WO2012048523A1

WO2012048523A1 - Vertical shaft wind turbine or wind power generator

Info

Publication number: WO2012048523A1
Application number: PCT/CN2011/001628
Authority: WO
Inventors: 孟英志
Original assignee: Meng Yingzhi
Priority date: 2010-10-13
Filing date: 2011-09-29
Publication date: 2012-04-19
Also published as: CN102444547B; CN102444547A; WO2012048523A9; CN103270294A

Abstract

A vertical shaft wind turbine or wind power generator comprises a main shaft or drive shaft (1), a wind rotor (4) and an electric generator. Movable connectors are mounted on the main shaft or drive shaft or wind rotor connecting rod (3) of the wind turbine or wind power generator and connect with the wind rotor or with a wind rotor connecting rod. The movable connectors are flexible or resilient or moveable connecting devices. By utilizing movable connectors, the problem that resonances easily occur in the main shaft of a vertical shaft wind power generator is solved, such that vertical shaft wind power generators can be developed on a large scale. A method for manufacturing a vertical shaft wind turbine or wind power generator is also disclosed.

Description

A vertical axis fan or wind turbine

First, the field of technology

The invention belongs to the technical field of wind energy utilization, and is particularly suitable for the field of wind power machinery and wind power generation technology. Second, the background technology

Although the technology of the horizontal-axis propeller wind turbine is now mature and has accumulated a lot of experience and research, the horizontal-axis propeller wind turbine is not the best wind turbine. The research results show that the vertical axis wind power In many places, the machine is superior to the horizontal-axis propeller wind turbine. For example, the vertical axis fan has many advantages such as high power generation efficiency, convenient maintenance, and low investment cost. At present, it is a large-scale fan technology in the world wind power field. An important direction of development.

Although the vertical axis fan has obvious advantages compared with the horizontal axis fan, in fact, the current wind power generation mainly uses the horizontal axis fan, which is because there are several unsolvable problems in the vertical axis fan for a long time. It hinders the development of vertical axis fans to large-scale and mainstream models. The main problems are: the traditional vertical axis fan has poor self-starting performance, the spindle is easy to cause resonance, and the brakes are difficult to brake. produce.

In addition, the well-known vertical axis fan has different working torques at different corner positions, which will cause the output power to fluctuate, no matter how smooth the wind speed is, it is inevitable if the large unit is too disturbing for the power grid.

If the above problems can be solved, the vertical axis fan will become an important direction for the development of large-scale fan technology.

The invention successfully solves the resonance problem of the spindle easy to bow and the output power fluctuation problem which hinders the development of the vertical axis fan for a long time, and opens a wide market space for the development of the large-scale vertical axis fan.

At present, most widely used vertical-axis wind turbines are rigidly connected between the wind wheel or the wind wheel connecting rod and the main shaft or the transmission shaft. The wind wheel connecting rod is fixedly mounted on the main shaft or the transmission shaft, and the wind wheel connecting rod is another. One end is equipped with blades, and the wind wheel connecting rods and blades are collectively referred to as wind wheels; for example: H-type fans currently widely used; for V-type fans or Darien-type fans or S-type fans, although no wind wheel connecting rods are used However, the wind wheel is also fixedly mounted on the main shaft or the transmission shaft; the above-mentioned various types of wind turbines have a fixed connection or a fast connection with the wind wheel connecting rod or the wind wheel and the main shaft or the transmission shaft, and the wind The wheel link or the wind wheel cannot be displaced relative to the main shaft or the transmission shaft. Therefore, when the wind wheel connecting rod or the wind wheel vibrates up or down or left and right, it is necessary to drive the main shaft or the transmission shaft to vibrate, causing the main shaft or transmission. The resonance of the shaft; especially when developing large vertical axis wind turbines, the weight of the wind wheel will be very large, and the vibration caused by it will be very strong, and the destructive force to the fan is also great.

The announcement number is: CN 201486772 U, the announcement date is May 26, 2010, the name of the invention: "vertical axis high-power wind turbine", a set of wind turbines is disclosed, which can rotate with the wind blade axis as the axis The large-area blade area on both sides of the leaf axis is different, and the plane of the blade can rotate with the wind direction, so that the wind resistance can be changed; although the fan can rotate around the blade axis, the wind The spoke or the wind hub and the main shaft are still fixedly connected or fastened, and the wind spokes have the same function as the wind wheel connecting rod of the present invention, that is, the relative displacement between the wind wheel and the main shaft or the transmission shaft cannot be made. Or up and down displacement, only the relative displacement between the various components inside the wind wheel, so when the overall wind wheel vibrates, it still causes the resonance of the main shaft or the drive shaft; In addition, the fan does not work at different corner positions. As large as it will cause fluctuations in output power, no matter how smooth the wind speed is, it is inevitable if the large unit is too disturbing for the grid.

The announcement number is: CN 101666293 A, the announcement date is March 10, 2010, the name of the invention: "a beam type vertical axis wind turbine", which discloses a wind turbine whose blades are oscillated with the wind. During the windward cycle, the wind blade will open in the wind to increase the windward area. When the windward cycle is closed, the wind blade will be closed by the leeward to reduce the windward area. The wind blade is mounted on the beam, and the beam needs to be inserted. The vertical pin is locked. Although the fan blade can be displaced relative to the beam, the beam and the main shaft are fixedly connected or fastened, and the beam has the same function as the wind wheel link of the present invention, that is, the wind wheel is integrally No relative displacement or up and down displacement between the main shaft or the drive shaft, only the internal parts of the rotor There may be relative displacement between the pieces. Therefore, when the whole wind wheel vibrates, it still causes the resonance of the main shaft or the drive shaft. In addition, the fan does not have the same torque at different corner positions, which will cause the output power to fluctuate. No matter how smooth the wind speed is, it is inevitable. If it is a large unit, it will cause too much interference to the power grid.

The invention successfully solves the problem that the spindle which has long been plagued by the further development of the vertical axis wind power generator is easy to cause resonance by the active connection between the main shaft or the transmission shaft and the wind wheel.

By adopting the method of damper sleeve, the invention successfully solves the problem that the vertical axis wind turbine generator has been plagued for a long time, "the torque of the work is not the same at different corner positions, and the output power fluctuates". Third, the invention content

The technical problem to be solved by the present invention is to provide a vertical axis fan or a wind generator that solves the problem that the spindle easily causes resonance.

Another technical problem to be solved by the present invention is to provide a method of manufacturing a vertical axis fan or a wind power generator that solves the problem that the main shaft easily causes resonance.

Another technical problem to be solved by the present invention is to provide a vertical axis fan or a wind power generator that solves the problem that "the torque of the work is not large at different corner positions".

Another technical problem to be solved by the present invention is to provide a method for manufacturing a vertical axis fan or a wind power generator that solves the problem of "the torque at the different corner positions is not - - large".

'Because the main shaft or drive shaft of the traditional vertical axis fan or wind turbine is installed with the wind wheel in a fixed or rigid connection, that is, the wind wheel or the wind wheel link is fixedly connected by a bushing or a known device. On the main shaft or the drive shaft, therefore, when the wind wheel has any slight vibration, it will be directly transmitted to the main shaft or the drive shaft, causing the main shaft or the drive shaft to vibrate. Due to the principle of the lever, it is transmitted to the main shaft or the drive shaft. The vibration will be amplified, causing a large torque or torque to the main shaft or the drive shaft, which will destroy the normal operation of the fan or wind turbine, making the power output unstable. The invention successfully solves the problem that the spindle which has long been plagued by the further development of the direct-axis wind turbine is easy to cause resonance by adopting a movable connection or a flexible connection between the main shaft or the transmission shaft and the wind wheel.

Since the inventive concept is only in the connection problem between the wind wheel and the main shaft or the transmission shaft, the structure or the connection and installation manner of other known parts of the vertical axis fan or the wind power generator are not specifically described, but naturally include the necessary A structural component of a known vertical axis fan or wind turbine.

The invention overcomes the shortcomings of the prior art spindle to cause resonance by adopting the method of the movable connector, and provides a vertical axis fan or a wind power generator capable of eliminating the resonance of the main shaft or the transmission shaft.

a vertical axis fan or a wind power generator, comprising a main shaft or a drive shaft, a wind wheel, a generator; characterized in that a movable connector is mounted on a main shaft or a drive shaft or a wind wheel link of the fan; The movable connector is connected to the main shaft or the drive shaft; the other part of the movable connector is connected with the wind wheel or the wind wheel link; when the wind wheel rotates around the main shaft or the drive shaft under the action of the wind, the wind wheel drives the movable connector, the activity The connector drives the spindle or the drive shaft to rotate, which drives the generator to generate electricity. When the wind wheel vibrates or vibrates up or down, the vibration reaches the movable connector and is eliminated, without transmitting the vibration to the spindle or the drive shaft, the spindle or the drive shaft. Not affected by vibration;

The movable connector is a device that can satisfy relative displacement or relative displacement between the main shaft or the transmission shaft and the wind wheel or the wind wheel link; the movable connector is one or more;

There is a support device suspension device below or above the wind wheel or the wind wheel link, the support device or the suspension device being any which can carry the weight of the wind wheel and/or the connecting rod and can rotate the wind wheel around the main shaft or the transmission shaft A device or a known device.

The generator is fixedly mounted on the generator base.

One method in which the vibration reaches the movable connector portion is eliminated by vibration or up or down vibration of the wind wheel or the connecting rod, and is resolved into a rotation around the shaft at the movable connector, so that the vibration is not Transfer to the spindle or drive shaft.

Another method in which the vibration reaches the movable connector portion is eliminated by vibration or up or down vibration of the wind wheel or the connecting rod, which is resolved into a vibrating motion of the elastic object or the spring or the flexible object at the movable connector. Therefore, it will not vibrate Transfer to the spindle or drive shaft.

The movable connector can be of various types, and the movable connector of the present invention includes, but is not limited to, the various types listed in the present invention, as long as the spindle or the drive shaft and the wind wheel or the wind wheel link are in accordance with the principles of the present invention. A method and apparatus for detaching or non-rigidly connecting or flexibly connecting the vibration of the main shaft or the drive shaft are all within the scope of the present invention.

The movable connector has the following types:

Type A: As shown in Fig. 4, including the sleeve 5, the first annular object 6, the second annular object 7, and the blocking piece 8; the feature is: the sleeve 5 is fastened to the main shaft or the transmission shaft On the sleeve 5, an annular object 6 is fixedly mounted, the annular object 6 is installed laterally or longitudinally, and the annular object 6 is provided with an annular object 7, which is mounted longitudinally or laterally. The annular object 6 has two blocking pieces 8 therein. The blocking piece 8 can limit the horizontal movement of the annular object 7. The annular object 7 can be wound up and down around the annular object 6; the annular object 7 is fixedly coupled to the wind wheel or Wind wheel connecting rod;

Type A 1 : Preferably, the present invention can also directly fasten the first annular object 6 to the main shaft or the transmission shaft without using the sleeve 5 in the A type, and the annular object .6 is horizontal or vertical. Mounted, the annular object 6 is provided with an annular object 7, which is mounted longitudinally or laterally, and has two flaps 8 in the annular object 6, which can limit the horizontal movement of the annular object 7. The annular object 7 can be wound up and down around the annular object 6; the annular object 7 is fixedly coupled to the wind wheel or the wind wheel connecting rod;

Figure B is a top view of a two-link structure, Figure 6 is a top view of a single-link structure, and Figure 7 is a front view of Figure 5 or Figure 6;

The utility model comprises a sleeve 5, a connecting rod 13 , a movable shaft 4 , a bearing 15 , and the bearing 15 is characterized in that: the sleeve 5 is fastly coupled to the main shaft or the transmission shaft, and the connecting rod 13 is fixedly mounted on the sleeve 5 , the connecting rod One end of 13 is fixedly coupled to the sleeve 5, and the other end has a movable shaft 14, and the movable shaft 14 is fixedly mounted in the connecting rod 13 through the bearing 15, and the movable shaft 14 can be freely rotated in the bearing 15; the movable shaft 14 is fixedly coupled to the wind. On the wheel link 3 or on the wind wheel; the connecting rod 13 is one or more; the movable shaft 14 is one or more; the bearing 15 is one or more; the sleeve can also be used in this embodiment 5 is removed, and the connecting rod Π is directly fastened to the main shaft or the transmission shaft; the following embodiments can be processed according to the method without using the sleeve 5 .

C type: as shown in FIG. 8, FIG. 9, and FIG. 10, FIG. 8 is a schematic view of a top view of a two-link type structure, FIG. 9 is a top view of a single-link type structure, and FIG. 10 is a front view of FIG. 8 or FIG.

The shaft sleeve 5, the connecting rod 13, the movable shaft 14, and the bearing 15 are characterized in that: the sleeve 5 is fastened and coupled to the main shaft or the transmission shaft, and the connecting rod 13 is fixedly mounted on the sleeve 5, and the connecting rod 13 One end is fixedly connected to the sleeve 5, and the other end has a movable shaft 14, and the movable shaft 14 is fixedly mounted in the connecting rod 13 through the bearing 15, and the movable shaft 14 can be freely rotated in the bearing 15; the movable shaft 14 is fixed by the bearing 15 again. Connecting the connecting rod 13-1, the other end of the connecting rod 13-1 is mounted with a movable shaft 14-1 and a bearing 15-1, and the movable shaft 14-1 is fixedly connected to the wind wheel connecting rod 3 through a bearing 5-1 or On the wind wheel;

Type C is better than B type damping effect;

D type: As shown in Fig. 1 1 and Fig. 12, Fig. 11 is a plan view of a top view, Fig. 12 is a front view of Fig. 11; including a sleeve 5, an elastic object or a flexible object or spring 18, characterized by: 5 fastened to the main shaft or the transmission shaft, and an elastic body or a flexible object or spring 18 is fixedly mounted on the sleeve 5, and the other end of the elastic object or the flexible object or spring 18 is fixedly connected to the wind wheel link 3. Or on the wind wheel;

EA type: as shown in Fig. 13 and Fig. 14, Fig. 13 is a plan view of a top view, and Fig. 14 is a front view or a front view of Fig. 13;

The utility model comprises a sleeve 5, a damping sleeve 16, and a spoke cymbal; the characteristic is: the sleeve 5 is fastly coupled to the main shaft or the transmission shaft, and the outer ring of the sleeve 5 further has a damping sleeve 16, and the damping sleeve 16 is passed through the spoke. 17 is fixedly coupled with the sleeve 5, the damping sleeve 16 is fixedly connected to the wind wheel link 3 or the wind wheel; the spokes 17 are one or more;

The spokes 17 are made of any material or rigid material, and can solve the problem that the vertical axis wind turbine generator has been plagued for a long time. "At different corner positions, the torque of the work is not the same, which causes the output power to fluctuate".

FIG. 13 is a top plan view, and FIG. 14 is a front view or a front cross-sectional view of the figure; The utility model comprises a bushing 5, a damping sleeve 16, and a spoke 17; the utility model is characterized in that: the sleeve 5 is fastened to the main shaft or the transmission shaft, and a damping sleeve 16 is arranged on the outer ring of the sleeve 5, and the damping sleeve 16 is passed through the spoke. 17 is fixedly coupled with the sleeve 5, and the damping sleeve 16 is fixedly connected to the wind wheel link 3 or the wind wheel;

The spokes 17 are made of elastic objects or springs or any material or rigid material, which can solve the problem of "spindle resonance" and solve the problem that "the torque of the work is not the same at different corner positions, which will cause the output power to fluctuate". The spokes are one or more;

FA type: As shown in Fig. 15, Fig. 16, and Fig. 17, which are schematic views of the top view, the spokes in Fig. 15 are in the same cross-mounting manner as the bicycle spokes, and Fig. 16 is another cross-mounting method, Fig. 17 is In another cross-mounting manner, the present invention includes, but is not limited to, the three cross-mounting manners, and any cross-mounting manner according to the principles of the present invention is defined as a cross-mounting manner of the present invention, which is protected by the present invention. Within the scope; the schematic view of the front view is the same as or similar to the figure 4;

The utility model comprises a bushing 5, a damping sleeve 16, and a spoke 17; wherein: the sleeve 5 is fastened to the main shaft or the transmission shaft, and a damping sleeve 16 is arranged on the outer ring of the sleeve 5, and the damping sleeve 16 is passed through the spoke. The cymbal is fixedly coupled to the sleeve 5, and the damper sleeve 16 is fixedly coupled to the wind wheel link 3 or the wind wheel; the spokes 17 are in a cross-mounted manner; the spokes 17 are one or more; Cross-installation method, no matter whether the blade is stressed at any position, the force or moment transmitted to the sleeve or the main shaft is the force or moment of the hook distribution, which solves the problem that the work torque is not the same.

The spokes are made of any material or rigid material, which can solve the problem that the long-distance wind turbine generator has been plagued for a long time. "At different corner positions, the torque of the work is not the same, which will cause the output power to fluctuate".

F type: As shown in Fig. 15, Fig. 16, and Fig. 17, which are schematic views of the top view, the spokes of Fig. 15 are the same as the spokes of the bicycle, and Fig. 16 is another cross type, Fig. 17 is In another cross-mounting manner, the present invention includes, but is not limited to, the three cross-mounting manners, and any cross-mounting manner according to the principles of the present invention is defined as a cross-mounting manner of the present invention, which is protected by the present invention. The schematic view of the front view is the same as or similar to that of Fig. 14; includes a sleeve 5, a damping sleeve 16, and a spoke Π; the feature is: the sleeve 5 is fastened to the main shaft or the transmission shaft, and the sleeve 5 is The outer ring also has a damper sleeve 16, and the damper sleeve 16 is fixedly coupled to the sleeve 5 through the spokes 17, and the damper sleeve 16 is fixedly connected to the wind wheel link 3 or the wind wheel; the spokes 17 are cross-mounted The invention adopts a cross-type installation method, and the force or moment transmitted to the sleeve or the main shaft is a uniformly distributed force or moment regardless of the force of the blade at any position, and the problem that the work torque is not the same is solved. question.

The spokes 17 are made of elastic objects or springs or any material or rigid material, which can solve the problem of "spindle resonance" and solve the problem that "the torque of the work is not the same at different corner positions, which will cause the output power to fluctuate". The spokes 17 are one or more;

FIG. 18 is a top plan view showing a structural principle of the movable connector of the present invention; FIG. 19 is a schematic front view or a front cross-sectional view showing a structural principle of the present invention; Beam] 9. Elastic object or flexible object or spring 18, which is characterized by: a hole in the main shaft or the transmission shaft, the cross beam 19 is transversely connected to the main shaft or the transmission shaft, fixedly mounted by the fixing member 20, and fixedly mounted on the beam 19 An elastic object or spring 18, the other end of the elastic object or spring 18 is fixedly connected to the wind wheel link 3 or the wind wheel; the beam is one or more;

H-type: The movable connector of the present invention can also directly use a well-known universal connector or ball connector, which is characterized in that: one end of the universal connector or the ball connector is fixed or fastened to the main shaft or the transmission On the shaft, the other end of the universal connector or the ball connector is connected to the wind wheel or the wind wheel link.

The movable connector includes one or more movable connecting members; the movable connecting member is a movable or resilient or flexible connecting device; one end of the movable connecting member is coupled to the spindle or transmission On the shaft, the other end of the movable connecting member is coupled to the wind wheel or the wind wheel link.

The present invention exemplifies the structure and use of various movable connectors, and also has many kinds of constituent structures and methods of use. Due to the space of the present invention, it is impossible to completely list them all, and in accordance with the principles of the present invention, the active connection method is adopted. The device can be manufactured to eliminate the influence of the vibration of the wind wheel or the wind wheel link on the main shaft or the transmission shaft, all of which are protected by the present invention. Within the scope of protection.

The invention cites the composition and use of various support systems, and also has many kinds of constituent structures and methods of use. Due to the space of the present invention, it is impossible to completely list all of them, and all of them can support the wind according to the principle of the present invention. A support system that acts as a wheel and allows the rotor to freely rotate about the main shaft or the drive shaft is within the scope of the present invention.

The wind wheel link or vane of the present invention is one or more, but in the drawings of the present invention, only one or two vanes are drawn for simplicity of presentation, and the same applies to the case of a plurality of vanes.

The fan of the present invention may be connected to the main shaft to directly drive the generator to generate electricity, or the wind wheel may be connected to the transmission shaft, and the transmission shaft drives the generator main shaft to generate electricity through a gearbox or other known devices.

For some special-purpose generators, for example: If the generator belongs to the main shaft or the rotor does not rotate, but the stator rotates, in the present invention, one end of the movable connector can be directly connected to the stator, the movable connector The other end is connected to a wind wheel or a wind wheel link; for this type of generator, the stator, which is equivalent to the spindle or drive shaft of the present invention, is hereby declared.

For some disc generators or special non-spindle generators, one end of the movable connector can also be directly connected to the rotor or the rotating part, and the other end of the movable connector is connected with the wind wheel or the wind wheel connecting rod. Connection; for this type of generator, the rotor or rotating component, equivalent to the spindle or drive shaft described in the present invention, is hereby declared.

The invention is applicable to all types of generators known. Another technical problem addressed by the present invention is to provide a method of manufacturing a fan or wind turbine that eliminates the resonance of the spindle or drive shaft.

A method for manufacturing a fan or a wind power generator capable of eliminating resonance of a spindle or a transmission shaft, comprising: a spindle or a transmission shaft, a wind wheel, a generator; and mounting on the spindle or the transmission shaft or the wind wheel linkage a movable connector; one end of the movable connector is connected to the main shaft or the drive shaft; the other end of the movable connector is connected to the wind wheel or the wind wheel link; when the wind wheel rotates around the main shaft or the drive shaft under the action of the wind, The wheel drives the movable connector, the movable connector drives the spindle or the drive shaft to rotate, and the generator generates electricity. When the wind wheel vibrates or vibrates up or down, the vibration reaches the movable connector part and is eliminated, without transmitting the vibration to the main shaft or The drive shaft, spindle or drive shaft is not affected by vibration;

There is a supporting device or a hanging device below or above the wind wheel or the wind wheel connecting rod, and the supporting device or the hanging device can carry the weight of the wind wheel and the connecting rod and can make or satisfy the rotation of the wind wheel around the main shaft or the driving shaft. Any known device. Another technical problem to be solved by the present invention is to provide a vertical axis fan or a wind power generator that solves the problem that "the torque of the work is not large at different corner positions". '

A vertical axis fan or a wind power generator, comprising a main shaft or a drive shaft, a wind wheel, and a generator; wherein the sleeve (5) is fastened to the main shaft or the drive shaft, and the outer ring of the sleeve (5) There is also a damper sleeve (16), the damper sleeve (16) is fixedly coupled to the sleeve (5) through the spoke (17), and the wind wheel or the wind wheel link is fixedly connected to the damper sleeve (16); The shock sleeve and the spoke are one or more layers.

The spokes (17) are cross-mounted.

The wind wheel or the wind wheel link is supported by the support system; the support system is a device that can carry the wind wheel and can accommodate the movement of the wind wheel or the drive shaft during the rotation of the wind wheel.

Another technical problem to be solved by the present invention is to provide a method for manufacturing a vertical axis fan or a wind power generator that solves the problem that "the torque of the work is not large at different corner positions".

A method of manufacturing a vertical axis fan or a wind power generator, comprising a spindle or a drive shaft, a wind wheel, a generator; wherein the sleeve (5) is fastened to the spindle or the drive shaft, in the sleeve (5) The outer ring also has a damper sleeve (16), and the damper sleeve (16) is fixedly coupled to the sleeve (5) through the spoke (17), and the wind wheel or the wind wheel link is fixedly connected to the damper sleeve (16) The shock absorbing sleeve and the spoke are one or more layers; the wind wheel or the wind wheel connecting rod is supported by the support system; the support system can carry the weight of the wind wheel and can meet the wind wheel during the rotation process A device that moves around a spindle or drive shaft. In the description of the present invention, if the description is not clear, the drawings may be used.

The invention is applicable to various vertical axis fans and wind power generation equipment. The beneficial effect of the present invention is -.

The invention adopts the method of the movable connector, so that the vibration on the wind wheel no longer causes the resonance of the main shaft or the transmission shaft, thereby solving a large obstacle for obstructing the development of the vertical axis fan for a long time; because, the large vertical axis As long as the wind turbine's wind wheel has a slight vibration, it will generate a very large torque on the main shaft or the transmission shaft, thus destroying the normal operation of the fan.

The invention successfully solves the problem that the vertical axis wind turbine is further developed by the damper sleeve in the different corner positions, the torque of the work is not the same, and the output power fluctuates. . Fourth, the description of the drawings:

1 is a front elevational view showing a structural principle of the movable connector of the present invention;

2 is a top plan view showing a structural principle of the movable connector of the present invention;

a 3 is a vertical axis fan or a wind power generator according to the present invention: a schematic view of a structural principle;

4 is a front view showing a structural principle of a vertical axis fan or a wind power generator according to the present invention;

Figure 5 is a top plan view of a structural principle of the movable connector of the present invention;

Figure 6 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 7 is a front elevational view showing a structural principle of the movable connector of the present invention;

Figure 8 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 9 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 10 is a front elevational view showing a structural principle of the movable connector of the present invention;

Figure 1 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 12 is a front elevational view showing a structural principle of the movable connector of the present invention;

Figure 13 is a top plan view showing a structural principle of the movable connector of the present invention;

\4 is a structural front view of the movable connector of the present invention;

Figure 15 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 16 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 17 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 18 is a top plan view showing a structural principle of the movable connector of the present invention;

Figure 19 is a schematic view or a front cross-sectional view showing a structural principle of the present invention;

Figure 20 is a schematic front view or a front cross-sectional view showing a structural principle of the present invention;

Figure 21 is a top plan view or a top cross-sectional view showing the structure of a track and a roller portion of the present invention;

1 spindle or drive shaft 2 power generation system 3 wind wheel connecting rod 4 fan blades 5 fasteners or bushings

6 first ring object or ring 7 second ring object or ring s block 9 wheel or slider

1] Supporting device 12 Suspension device 13 connecting rod 14 movable shaft 1.5 bearing 16 damping sleeve 17 spoke 18 elastic object or flexible object or spring 19 beam 20 fixing member V. Specific embodiment

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

Embodiment 1:

Figure 1 is a front elevational view showing a structural principle of the movable connector of the present invention; the sleeve 5 is fastened to the spindle or On the transmission shaft, a first annular object 6 is fixedly mounted on the sleeve 5, the annular object 6 is installed laterally or longitudinally, and the annular object 6 is provided with a second annular object 7, the annular object 7 Installed longitudinally or laterally, there are two flaps 8 in the annular object 6, the flap 8 can limit the horizontal movement of the annular object 7, and the annular object 7 can be wound up and down around the annular object 6; The ring-shaped object may be a ring or an elliptical ring or a rectangular ring or an arbitrary ring-shaped object;

3 is a front view showing a structural principle of a vertical axis fan or a wind power generator according to the present invention;

As shown in FIG. 1 to FIG. 4, the sleeve 5 is fastened to the main shaft or the transmission shaft, and the ring 6 is fixedly mounted on the sleeve 5, and the ring 6 is installed horizontally or longitudinally; in the wind wheel or the wind wheel The longitudinal or lateral fixed anchor of the connecting rod has a ring 7 which is linked with the ring 6 set; when the wind wheel or the wind wheel link rotates around the main shaft or the transmission shaft under the action of the wind, the ring 7 Drive the ring .6 and the main shaft or the drive shaft to rotate together to drive the generator to generate electricity. When the wind wheel or the wind wheel link vibrates up or down, the ring 7 is wound up and down around the ring 6 to resolve the vibration into a wrap around The force is not transmitted to the main shaft or the drive shaft, so that stable power can be output and the service life of the wind turbine or the wind power generator can be improved;

The bushing 5 of the present invention may be any fastening device that is fastened to the main shaft or the drive shaft.

The movable connector described in the first embodiment of the present invention is of the A type.

There is a supporting device or a hanging device below or above the wind wheel or the wind wheel connecting rod, and the supporting device or the hanging device is any device that can carry the weight of the wind wheel and the connecting rod and can rotate the wind wheel around the main shaft or the driving shaft. ;

Preferably, under the blade or the connecting rod, a roller or a slider 9 is mounted, and under the roller or the slider 9, a rail 10 is mounted, and the roller or the slider can move freely in the rail or on the rail. The roller or the slider may be a magnetic suspension bearing or a magnetic levitation slider; the track is a well-known track or a magnetic levitation track, and the mounting method of the roller or the slider and the track adopts a well-known technique, and the track 10 is fixedly supported by the supporting device 1 1 Or on the top of the blade or the connecting rod, a roller or a slider 9 is mounted, and a track 10 is mounted on the roller or the slider 9, and the roller or the slider can be hung in the track or any movement on the track. The roller or the slider may be a magnetic suspension bearing or a magnetic levitation slider; the track is a well-known track or a magnetic levitation track, and the roller or the slider and the track are mounted by a well-known technique, and the track 10 is fixedly supported by the suspension device 12; The track is a circular track centered on a main shaft or a drive shaft; the track or roller is one or more.

Preferably, the wind wheel may also adopt a cable supporting device, wherein the cable supporting device is connected by a cable between the wind wheel and the tower, one end of the cable is connected to the wind wheel, and the other end of the cable is connected to the tower. The top end, and there may be a rotating mechanism for rotating the cable around the tower, the cable can carry the weight of the wind wheel; the cable is one or more. Embodiment 2:

5 is a top plan view showing a structural principle of the movable connector of the present invention; the sleeve 5 is fastened to the main shaft or the transmission shaft, and the connecting rod 13 is fixedly mounted on the sleeve 5, and one end of the connecting rod 13 The movable shaft 14 is fixedly coupled to the sleeve 5, and the movable shaft 14 is fixedly mounted in the connecting rod 13 through the bearing 15. The movable shaft 14 can be freely rotated in the bearing 15; the movable shaft 14 is fixedly coupled to the wind wheel connecting rod. 3 on or on the wind wheel;

When the wind wheel or the wind wheel link rotates around the main shaft or the transmission shaft under the action of the wind, the wind wheel link drives the connecting rod 3 and the main shaft or the transmission shaft rotates together to drive the generator to generate electricity; when the wind wheel or the wind wheel is connected When the rod is vibrating up or down, the wind wheel linkage drives the movable shaft. 4 The winding is made in the bearing 15, and the vibration is resolved into a wrap around, and the force is not transmitted to the main shaft or the transmission shaft.

6 is a top plan view showing a structural principle of the movable connector of the present invention; a single-link type structure; FIG. 7 is a schematic front view or a front cross-sectional view showing the structural principle of the present invention;

The movable connector described in the second embodiment of the present invention is of the B type. Embodiment 3: As shown in FIG. 8, FIG. 9, and FIG. 10, FIG. 8 is a schematic view of a top view of a two-link type structure, and FIG. 9 is a top view of a single-link type structure, wherein FIG. 0 is a front view of FIG. 8 or FIG.

The shaft sleeve 5, the connecting rod 13, the movable shaft 14, and the bearing 15 are characterized in that: the sleeve 5 is fastened and coupled to the main shaft or the transmission shaft, and the connecting rod 13 is fixedly mounted on the sleeve 5, and the connecting rod 13 One end is fixedly connected to the sleeve 5, and the other end has a movable shaft 14, and the movable shaft 14 is fixedly mounted in the connecting rod 13 through the bearing 15, and the movable shaft 14 can be freely rotated in the bearing 15; the movable shaft 14 is connected to the connecting rod 13 -1, movable shaft 14-1 and bearing 15-1, the movable shaft 14-1 is connected to the wind wheel link 3 or the wind wheel through the bearing 15-1;

When the wind wheel or the wind wheel link rotates around the main shaft or the transmission shaft under the action of the wind, the wind wheel link drives the connecting rod 13-1 and the cymbal and the main shaft or the transmission shaft to rotate together to drive the generator to generate electricity; when the wind wheel or When the wind turbine connecting rod vibrates up or down, the wind wheel connecting rod drives the movable shaft 14-1 and the movable shaft 14 to wrap around the bearings 15 and 15-1, and the vibration is turned into an orbiting, and the force is not transmitted to On the spindle or drive shaft.

The movable connector described in the third embodiment of the present invention is of the C type. Embodiment 4:

1 is a top view, FIG. 12 is a schematic view of the front view of FIG. 11; including a sleeve 5, an elastic object or a flexible object or spring 18, characterized by: a sleeve 5 Fastened to the main shaft or the transmission shaft, and an elastic object or a flexible object or spring 18 is fixedly mounted on the sleeve 5, and the other end of the elastic object or the flexible object or spring 8 is fixedly connected to the wind wheel link 3. Or on the wind wheel;

When the wind wheel or the wind wheel link rotates around the main shaft or the transmission shaft under the action of the wind, the wind wheel link drives the elastic object or the soft object or the spring 8 and the main shaft or the transmission shaft rotates together to drive the generator to generate electricity; When the wind wheel or the wind wheel link vibrates up or down, the wind wheel link drives the spring 18 to resolve the vibration into the vibration of the spring, and the force is not transmitted to the main shaft or the transmission shaft.

The movable connector described in the fourth embodiment of the present invention is of the D type. Embodiment 5:

13 is a top plan view, and FIG. 14 is a front view or a front cross-sectional view of FIG. 13;

The utility model comprises a bushing 5, a damping sleeve 16, and a spoke 17; the utility model is characterized in that: the sleeve 5 is fastened to the main shaft or the transmission shaft, and a damping sleeve 16 is arranged on the outer ring of the sleeve 5, and the damping sleeve 16 is passed through the spoke. 17 is fixedly coupled with the sleeve 5, the damping sleeve 16 is fixedly connected to the wind wheel link 3 or the wind wheel; the spokes 17 are one or more;

When the wind wheel or the wind wheel link rotates around the main shaft or the transmission shaft under the action of the wind, the wind wheel link drives the vibration damping sleeve 16 and the main shaft or the transmission shaft to rotate together to drive the generator to generate electricity;

The spokes 17 are made of any material or rigid material;

In this embodiment, the shock absorbing sleeve 16 and the spokes 17 are added, which can well solve the further development of the vertical axis wind turbine that has long been plagued by "the torque of the work is not the same at different corner positions, which may cause the output power to fluctuate". The problem of this problem, no matter which one of the blades has a large or small working torque, the force or moment acts on the shock absorbing sleeve 16, and then the torque is evenly distributed on the various parts of the sleeve 5 through the spokes 17, so that the main shaft or the transmission shaft The torque received in either direction is the same or the difference is small, thus solving the problem that the output power fluctuates.

In this solution, one or more spokes and shock absorbing sleeves can be installed on the periphery of the shock absorbing sleeve 16 in a similar manner, so that the effect of fluctuating the output power can be better solved.

The connector defined in the fifth embodiment of the present invention is of the EA type. Example 6:

13 is a top plan view, and FIG. 14 is a front view or a front cross-sectional view of FIG. 13; The utility model comprises a bushing 5, a damping sleeve 16, and a spoke 17; the utility model is characterized in that: the sleeve 5 is fastened to the main shaft or the transmission shaft, and a damping sleeve 16 is arranged on the outer ring of the sleeve 5, and the damping sleeve 16 is passed through the spoke. 17 is fixedly coupled with the sleeve 5, and the damping sleeve 16 is fixedly connected to the wind wheel link 3 or the wind wheel;

The spoke Π is made of an elastic object or a spring, which can solve the problem of "spindle resonance" and can also solve the problem that "the torque of the work is not the same at different corner positions, which causes the output power to fluctuate"; the spoke 17 is One or more;

When the wind wheel or the wind wheel link vibrates up or down, the wind wheel link drives the vibration damping sleeve 16 to vibrate up and down, and the vibration is resolved by the elastic object wheel yoke, and the force is not transmitted to the main shaft or the transmission shaft.

The well-known vertical axis fan has different working moments at different corner positions, which will cause the output power to fluctuate. No matter how smooth the wind speed is, it is inevitable. If the large unit is too much interference to the power grid.

In this embodiment, the shock absorbing sleeve 16 and the spokes 17 are added, which can solve the problem well. No matter which one of the blades has a large or small working torque, a force or a moment acts on the damper sleeve 16, and then the torque is transmitted through the spokes 17. Evenly distributed on various parts of the sleeve 5, the torque received by the spindle or the drive shaft in either direction is the same or the difference is small, thereby solving the problem that the output power fluctuates.

The movable connector described in Embodiment 6 of the present invention is of the E type. Example 7:

15, FIG. 16, and FIG. 17 are schematic plan views, the spokes of FIG. 15 are in the same cross-mounting manner as the bicycle spokes, and FIG. 16 is another cross-mounting manner, and the present invention includes but is not limited to the two A cross-mounting method, any cross-mounting method according to the principles of the present invention is defined as a cross-mounting method of the present invention, and is within the protection scope of the present invention;

The utility model comprises a bushing 5, a damping sleeve 16, and a spoke 17; the utility model is characterized in that: the sleeve 5 is fastened to the main shaft or the transmission shaft, and a damping sleeve 16 is arranged on the outer ring of the sleeve 5, and the damping sleeve 16 is passed through the spoke. The cymbal is fixedly coupled to the sleeve 5, and the damper sleeve 16 is fixedly coupled to the wind wheel link 3 or the wind wheel; the spokes 17 are in a cross-mounted manner; the spokes 7 are one or more; With the cross-type installation method, no matter the force of the blade at any position, the force or torque transmitted to the sleeve or the main shaft is a uniformly distributed force or moment, which solves the problem that the work torque is not the same.

The connector defined in the seventh embodiment of the present invention is of the FA type. Example 8:

15, FIG. 16, and FIG. 17 are schematic plan views. The spokes of FIG. 15 are in the same cross-mounting manner as the bicycle spokes, and FIG. 16 is another cross-mounting manner. The present invention includes but is not limited to the two types. The cross-mounting method, any cross-mounting method according to the principle of the present invention is defined as the cross-mounting method of the present invention, and all of them are within the protection scope of the present invention;

The utility model comprises a bushing 5, a damping sleeve 16, and a spoke 17; the utility model is characterized in that: the sleeve 5 is fastened to the main shaft or the transmission shaft, and a damping sleeve 16 is arranged on the outer ring of the sleeve 5, and the damping sleeve 16 is passed through the spoke. The cymbal is fixedly coupled with the sleeve 5, and the damper sleeve 16 is fixedly connected to the wind wheel link 3 or the wind wheel; the spokes 17 are cross-mounted; the invention adopts a cross-mounted manner, regardless of whether the blades are arbitrary When the position is stressed, the force or moment transmitted to the sleeve or the main shaft is a uniformly distributed force or moment, which solves the problem that the work torque is not the same. . The spokes 17 are made of elastic objects or springs, which can solve the problem of "spindle resonance" and can also solve the problem that "the torque of the work is not the same at different corner positions, which causes the output power to fluctuate"; the spokes 17 are One or more;

The movable connector described in the eighth embodiment of the present invention is of the F type.

There are many ways to install the spokes 17 of the present invention, but only by using the principles of the present invention, including the sleeve 5, the damping sleeve 16, and the spokes 17; regardless of whether the spokes 17 are installed in any way, they are all within the protection scope of the present invention. .

The movable connector of the present invention is applicable to all types of vertical axis fans or wind turbines. One single-link type wind wheel can be used, one pair or more movable connectors can be used for the two-link live multi-link type wind wheel, and the upper and lower movable connectors can be used for the Darien type wind turbine. For S-type fans or Senegal-type fans, the longitudinal dimension of the movable connector can be lengthened, and the number of rings or connecting rods can be increased, so that the S-type fan or the Senegal-type fan is originally placed on the main shaft or the transmission shaft. The torus is increased in diameter and associated with the movable connector; then a support or suspension is added below or above the wind wheel, the support or suspension device can carry the weight of the wind wheel and can cause the wind wheel to rotate around the main shaft or the transmission A device that rotates the shaft freely.

The present invention exemplifies the composition and use of a plurality of movable connectors, and also has a variety of constituent structures and uses of the method. For the sake of space, it is impossible to list all of them, and in accordance with the principles of the present invention, activities are employed. The device made by the coupling method can achieve the device for eliminating the influence of the vibration of the wind wheel or the wind wheel link on the main shaft or the transmission shaft, and is within the protection scope of the present invention. Example 9:

Figure 20 is a schematic front view or a front cross-sectional view of a structural principle of the present invention: The movable connector is the same as that shown in Figure 5; Figure 21 is a schematic plan view or top plan view of a structure of a track and a roller portion of the present invention; Since the supporting device is a commonly known device, the supporting device is omitted in the drawing. '

The present invention discloses a support mode; the invention uses between the inner ring and the main shaft of the blade, and two upper and lower circular orbits are added, and the track is centered on the fan shaft; The track is fixedly supported by a support device, which may be a conventionally known wheel track or a magnetic levitation track.

Preferably, the track is a grooved track; on the blade, a roller or a slider is mounted, and the roller or slider can be trapped in the track and freely moved within the track. Tracks and rollers or sliders can also be mounted in a variety of ways.

The roller or the slider may be a commonly known roller or a slider, or may be a roller or a slider incorporating a magnetic suspension bearing. Preferably, the outer ring of the blade is also mounted with two upper and lower circular tracks. On the outer ring of the blade frame of the blade, a roller or a slider is also installed, and the roller or the slider can be inside. Trapped in the orbit and free to move within the orbit. This installation makes the fan run more smoothly and reduces vibration. The manner in which the rails and the rollers or sliders are mounted can also be in a known manner.

Preferably, a roller or a slider is also mounted under the wind wheel link, and a track is mounted under the roller or the slider, the track is centered on the fan shaft; the track is fixed by the support device Support, the roller or slider is supported by the track and can move freely within the track.

The left view is the same as the front view.

The invention can also adopt a cable suspension support method or a diagonal rod support manner, wherein the cable suspension support method is to suspend the wind wheel with a cable, and the other end of the cable is connected with the top end of the support tower of the fan, and can satisfy the wind. The condition that the wheel is free to rotate around the axis; the slanting rod type support method is to support the wind wheel with a diagonal rod, and the other end of the slant rod is connected with the fan base, and can satisfy the condition that the wind wheel can rotate freely around the shaft.

The invention is creative in that the connection relationship between the prior art wind wheel and the main shaft or the transmission shaft is changed from a fixed connection or a rigid connection to a movable connection or a soft connection link, but there are many types of movable connections. The specific connection method, for the sake of space, it is impossible for the present invention to list all the connection methods one by one, and the present invention cites a plurality of them, and all devices having the same functions as the movable connector of the present invention are collectively referred to as "activities" of the present invention. Connector". The function or feature of the movable connector of the present invention is: the connection between the wind wheel or the wind wheel link and the main shaft or the drive shaft but can be relatively movable: the vibration kinetic energy on the wind wheel can be resolved by reaching the movable connector, the vibration kinetic energy It is not transmitted to the main shaft or the transmission shaft; or the vibration kinetic energy is completely retained on the wind wheel; the rotation between the wind wheel around the main shaft or the transmission shaft is completely transmitted to the main shaft or the transmission shaft, and the main shaft or the transmission shaft is rotated.

The supporting system in the present invention is a general term for a roller or a track or a supporting device or a hanging device, and functions as: carrying the weight of the wind wheel and the connecting rod, and can satisfy the conditions required for the free movement of the wind wheel during the rotating process;

However, since the support system has a plurality of specific device structures, it is impossible for the present invention to list all the specific device structures one by one due to the space. The present invention cites a plurality of them, and the present invention can be used to satisfy the condition that the wind can be carried. Any support device that can accommodate the conditions required for free movement of the wind wheel during rotation; the inventive aspect of the invention is that the movable connection between the wind wheel and the shaft does not change due to changes in the support system, or The inventiveness of the present invention is independent of changes in the support system.

There are many ways for the fixed connection of the present invention. For example, the existing fan wind wheel and the main shaft are fixedly coupled, and the fixed connection may be welded or riveted between two connecting objects or fastened with fasteners. Together, the two connected objects are integrated and cannot be displaced relative to each other. .

Claims

1. A vertical axis fan or wind turbine comprising a main shaft or a drive shaft, a wind wheel, a generator; wherein an activity is installed on a main shaft or a drive shaft or a wind wheel link of the fan or wind power generator a connector, the movable connector is connected to a wind wheel or a wind wheel link; the movable connector is movable between the main shaft or the transmission shaft or the wind wheel link and the wind wheel or the wind wheel link or has An elastic or flexible connecting device; or the movable connector is a device that can accommodate relative displacement or relative upper or lower displacement between the main shaft or the drive shaft and the wind wheel or the wind wheel link; the movable connector is One or more.

2. A vertical axis fan or wind power generator according to claim 1, wherein the wind wheel or the wind wheel link is supported by a support system; the support system is capable of carrying the weight of the wind wheel and can satisfy the wind The device that moves the spindle or the drive shaft during the rotation.

3. A vertical axis fan or wind power generator according to claim, wherein said movable connector includes

One or more movable connecting members; the movable connecting member is a movable or elastic or flexible connecting device; one end of the movable connecting member is coupled to the spindle or the drive shaft, The other end of the movable connecting member is connected to the wind wheel or the wind wheel link.

4. A vertical axis fan or wind power generator according to claim 3, wherein said movable connector comprises one or more fasteners, one or more movable connecting members; said tight Firmware fastening or fixed installation

On the main shaft or the drive shaft; one end of the movable connecting member is coupled to the fastener, and the other end of the movable connecting member is coupled to the wind wheel or the wind wheel link; the movable connecting member It is a movable or flexible or flexible connecting device.

5. A vertical axis fan or wind power generator according to claim 1, wherein said movable connector is Type A or Type A or Type B or Type C or Type D or Type E or Type F or G Type H;

The type A:

The utility model comprises a sleeve (5), a first annular object (6) and a second annular object (7); the sleeve (5) is fastened on the spindle or the transmission shaft and fixed on the sleeve (5) An annular object (6) is mounted, and a flap (8) is mounted in the annular object (6), the annular object (6) is installed laterally or longitudinally, and the annular object (6) is provided with a ring shape. The object (7), the annular object (7) is installed longitudinally or laterally, and the annular object (7) is fixedly coupled to the wind wheel or the wind wheel link;

The A1 type:

The first annular object (6) and the second annular object (7) are included; the first annular object (6) is fastened to the main shaft or the transmission shaft, and the first annular object (6) is laterally Or longitudinally mounted, the annular object (6) is fitted with a second annular object (7), the annular object (7) is mounted longitudinally or laterally, and the annular object (7) is fixedly coupled to the wind wheel or the wind wheel On the rod; the type B:

The utility model comprises a sleeve (5), a connecting rod (13), a movable shaft (14) and a bearing (15); the sleeve (5) is fastened and connected to the main shaft or the transmission shaft, and is fixedly mounted on the sleeve (5) There is a connecting rod (13), one end of the connecting rod (13) is fixedly connected to the sleeve (5), the other end has a movable shaft (14), and the movable shaft (14) is fixedly mounted on the connecting rod through a bearing (15) (13), the movable shaft (14) is fixedly connected to the wind wheel link (3) or the wind wheel; the connecting rod (13) is one or more: the movable shaft (14) is one or one Above; the bearing (15) is one or more;

The type C:

The utility model comprises a sleeve (5), a connecting rod (13), a movable shaft (14) and a bearing (15); the sleeve (5) is fastened and connected to the main shaft or the transmission shaft, and is fixedly mounted on the sleeve (5) There is a connecting rod (13), one end of the connecting rod (13) is fixedly connected to the sleeve (5), and the other end has a movable shaft (14), and the movable shaft (14) is fixedly mounted on the connecting rod through a bearing (15) (13) Inside, the movable shaft (14) is connected to the connecting rod (13-1), and the other end of the connecting rod (13-] is mounted with a movable shaft (14-1) and a bearing (15-1), and the movable shaft ( 14-1) Connected to the wind turbine connecting rod (3) or the wind wheel through the bearing (15-1);

The D type:

Including a sleeve (5), an elastic object or a flexible object or a spring (18), the sleeve (5) is fastened to the spindle or transmitted On the moving shaft, an elastic object or a flexible object or spring (18) is fixedly mounted on the sleeve (5), and the other end of the elastic object or the flexible object or spring (18) is fixedly connected to the wind wheel link (3) On or on the wind wheel;

The E type:

The utility model comprises a sleeve (5), a vibration damping sleeve (16) and a spoke (17); the sleeve (5) is fastened to the main shaft or the transmission shaft, and the outer ring of the sleeve (5) further has a reduction sleeve ( 16), the damping sleeve (16) is connected to the sleeve (5) through the spoke (17), and the damping sleeve (16) is fixedly connected to the wind wheel connecting rod (3) or the wind wheel; the spoke 17 is a Or more than one;

The F type:

The utility model comprises a sleeve (5), a damping sleeve (16) and a spoke (Π); the sleeve 5 is fastened to the main shaft or the transmission shaft, and a damping sleeve is arranged on the outer ring of the sleeve (5) (16) The damping sleeve (16) is connected to the sleeve (5) through the spoke (17), and the damping sleeve (16) is fixedly connected to the wind wheel linkage (3) or the wind wheel; the spoke (17) is Cross-mounted; the spokes (17) are one or more;

The G type:

The utility model comprises a beam (19), an elastic object or a spring (18), wherein the main shaft or the transmission shaft has a hole, and the beam (19) is connected to the main shaft or the transmission shaft, and is fixedly mounted by the fixing member (20), the beam ( 19) an elastic object or spring (18) is fixedly mounted thereon, and the other end of the elastic object or spring (18) is fixedly connected to the wind wheel link (3) or the wind wheel; the beam is one or more ;

The H type:

Including a universal connector or a ball connector, characterized in that: one end of the universal connector or the ball connector is fixed or fastened to the main shaft or the transmission shaft, and the other end of the universal connector or the ball connector Connect to the wind or wind wheel linkage.

6. A vertical axis fan or wind power generator according to claim 2, characterized in that under the wind wheel or connecting rod, a roller or a slider (9) is mounted on the roller or the slider 9 The rail (10) is mounted below, the roller or the slider is a magnetic suspension bearing or a magnetic suspension slider; the track is a known track or a magnetic suspension track, and the track (10) is fixedly supported by the supporting device (11); Above the vane or connecting rod, a roller or a slider (9) is mounted on the roller or the slider

A rail (10) is mounted on the upper surface of the (9), the roller or the slider is a magnetic suspension bearing or a magnetic levitation slider; the rail is a known rail or a magnetic levitation rail, and the rail Π 0) is fixed by a suspension device (] 2 ) Supporting; the track is a circular track centered on a main shaft or a drive shaft; the track or roller is one or more.

7. A method of manufacturing a wind turbine or a wind power generator, comprising: a main shaft or a drive shaft, a wind wheel, a generator; and characterized in that the main shaft or the drive shaft or the wind wheel of the wind turbine or the wind power generator A movable connector is mounted on the rod, one end of the movable connector is connected to the main shaft or the drive shaft; the other end of the movable connector is connected to the wind wheel or the wind wheel link; the movable connector is a main shaft or a drive shaft Or a movable or resilient or flexible connecting device between the wind wheel link and the wind wheel or the wind wheel link; or the movable connector is a main shaft or a drive shaft or a wind wheel link and a wind wheel or wind a connecting device capable of relative displacement between the wheel links; the movable connector is one or more; the wind wheel or the wind wheel link is supported by the support system; the support system can carry the weight of the wind wheel and can A device that satisfies the conditions required for the free movement of the wind wheel during rotation.

8. A method of manufacturing a wind turbine or a wind power generator according to claim 7, wherein said movable connector comprises one or more movable connecting members; said movable connecting member being movable or having Elastic or flexible connecting device; one end of the movable connecting member is connected to the main shaft or the transmission shaft, and the other end of the movable connecting member is connected to the wind wheel or the wind wheel connecting rod.

9. A method of manufacturing a wind turbine or a wind power generator according to claim 7, wherein: the movable connector comprises one or more fasteners, one or more movable connecting members; The firmware is fastened or fixedly mounted on the main shaft or the drive shaft; one end of the movable connecting member is coupled to the fastener, and the other end of the movable connecting member is coupled to the wind wheel or the wind wheel connecting rod The movable connecting member is a movable or resilient or flexible connecting device.

10. A method of manufacturing a wind turbine or a wind power generator according to claim 7, wherein: said movable connector Is type A or A] or type B or type C or type D or type E or type F or type G;

The type A:

The A1 type:

The first annular object (6) and the second annular object (7) are included; the first annular object (6) is fastened to the main shaft or the transmission shaft, and the first annular object (6) is laterally Or longitudinally mounted, the annular object (6) is provided with a second annular object (7), the annular object (7) is mounted longitudinally or laterally, and the annular object (7) is fixedly coupled to the wind wheel or the wind wheel On the connecting rod; the type B:

The utility model comprises a sleeve (5), a connecting rod (13), a movable shaft (14) and a bearing (15); the sleeve (5) is fastened and connected to the main shaft or the transmission shaft, and is fixedly mounted on the sleeve (5) There is a connecting rod (13), one end of the connecting rod (13) is fixedly connected to the sleeve (5), and the other end has a movable shaft (] 4), and the movable shaft (14) is fixedly mounted through the bearing (15) In the rod (13), the movable shaft (14) is fixedly connected to the wind wheel link (3) or the wind wheel; the connecting rod (13) is one or more; the movable shaft (14) is one or More than one; the bearing (15) is one or more;

The type C:

The utility model comprises a sleeve (5), a connecting rod (13), a movable shaft (14) and a bearing (15); the sleeve (5) is fastened and connected to the main shaft or the transmission shaft, and is fixedly mounted on the sleeve (5) There is a connecting rod (13), one end of the connecting rod (13) is fixedly connected to the sleeve (5), and the other end has a movable shaft (14), and the movable shaft (14) is fixedly mounted through the bearing (] 5) In the rod (13), the movable shaft (14) is connected to the connecting rod (13-1), and the other end of the connecting rod (13-ί) is mounted with a movable shaft (14-1) and a bearing (15-1), and the movable shaft (14-1) Connected to the wind turbine connecting rod (3) or the wind wheel through the bearing (15-1);

The D type:

Including a bushing (5), an elastic object or a flexible object or a spring (18), the bushing (5) is fastened to the main shaft or the drive shaft, and 'elastic body or flexible is fixedly mounted on the bushing (5) An object or spring (18), the other end of the elastic object or flexible object or spring (18) is fixedly attached to the wind wheel link (3) or to the wind wheel;

The type of :: ―

The utility model comprises a sleeve (5), a vibration damping sleeve (16) and a spoke (17); the sleeve (5) is fastened to the main shaft or the transmission shaft, and a damping sleeve is arranged on the outer ring of the sleeve (5) (16), the damping sleeve (16) is connected to the sleeve (5) through the spoke (17), and the damping sleeve (16) is fixedly connected to the wind wheel connecting rod (3) or the wind wheel; the spokes] 7 Is one or more;

The F type:

The utility model comprises a bushing (5), a damping sleeve (16) and a spoke (17); the bushing 5 is fastened on the main shaft or the transmission shaft, and a damping sleeve is arranged on the outer ring of the bushing (5). The damper sleeve (16) is connected to the sleeve (5) through the spoke (17), and the damper sleeve (16) is fixedly connected to the wind wheel link (3) or the wind wheel; the spoke (17) is a cross Installed; the spokes (17) are one or more;

The G type:

The utility model comprises a beam (19), an elastic object or a spring (18), wherein the main shaft or the transmission shaft has a hole, and the beam (19) is transversely connected to the main shaft or the transmission shaft, and is fixedly mounted by the fixing member (20), the beam ( 19) an elastic object or spring (18) is fixedly mounted thereon, and the other end of the elastic object or spring (18) is fixedly connected to the wind wheel link (3) or the wind wheel; the beam is one or more ;

The type of the: