Damping device for wind power generation tower structure

Abstract

The invention discloses a wind power generation tower structure damping device, which belongs to the technical field of wind power generation tower damping, and comprises a mounting base, a tower seat fixedly connected to the mounting base, a tower body fixedly mounted on the tower seat, a damping seat fixedly connected to the top end of the tower body, and windmill power generation equipment rotatably connected to the damping seat. A rotating seat is fixedly connected to the bottom end of the windmill power generation equipment, a plurality of inclined supporting rods are fixedly connected to the outer side of the rotating seat in an annular structure, a storage cover is fixedly connected to the inclined supporting rods, a deicing mechanism is arranged in the storage cover, a supporting seat is rotatably connected to the tower seat, and a plurality of cleaning mechanisms are fixedly connected to the bottom of the supporting seat. According to the wind power generation tower, the multiple inclined supporting rods are arranged, the inclined supporting rods can rotate along with the windmill power generation equipment when the windmill power generation equipment rotates, additional supporting force is provided by the inclined supporting rods, the structural stability of the wind power generation tower can be effectively improved, and particularly under the condition of large wind power, the load of the tower can be better shared.

Description

Technical Field

[0001] The present invention belongs to the technical field of wind power generation tower vibration reduction, and in particular relates to a wind power generation tower structure vibration reduction device. Background Art

[0002] Wind power generation is a renewable energy technology that converts wind energy into electrical energy. It uses wind power to drive wind turbines (wind turbines) to rotate, converting mechanical energy into electrical energy, thereby providing power to the power grid or independent systems. As a clean energy, wind power generation has the characteristics of zero emissions, low carbon and environmental protection. It is one of the key technologies for promoting green energy transformation in the world. The wind power tower structure is an important component of the wind turbine. It supports the core equipment of the wind turbine, such as blades, generators and transmission systems. The design of the tower is crucial to ensuring the stability, efficiency and wind resistance of the wind turbine.

[0003] The prior art discloses some invention patents in the field of wind power tower technology, among which the invention patent with application number CN202411310802.2 discloses a shock-absorbing elastic support device for wind power. Through buffer springs, dampers, upper support springs and lower support springs, it realizes the buffering effect of the upper support frame and the wind turbine generator set when they vibrate in the up and down directions. At the same time, the dampers are arranged at an angle to realize buffering support when the wind turbine generator set and the upper support frame are tilted. This effectively solves the problem that the traditional structure cannot buffer the force of the wind turbine generator set due to rigid connection, which easily causes damage to the equipment. By using the cooperation of the universal rotation limit frame and the universal steering ball, the wind turbine generator set can be buffered by tilting at a certain angle under the action of external force.

[0004] In the use of existing technologies, wind power generation uses a tower column to support the wind blades, and lacks an auxiliary supporting structure. Since the blades and rotor of the wind turbine generate a large centrifugal force when rotating, and the wind pressure also acts on the blades, when a single tower column bears these forces, it may cause structural stability problems, especially in high wind speeds or extreme weather conditions, the tower column may tilt significantly or be subjected to strong vibrations.

[0005] Based on this, the present invention designs a wind power tower structure vibration reduction device to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to propose a wind power tower structure vibration reduction device in order to solve the problem of lack of auxiliary support when supporting wind blades through a tower column.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions: The shock-absorbing device of the wind power tower structure includes a mounting base, a tower base is fixedly connected to the mounting base, a tower body is fixedly installed on the tower base, a shock-absorbing base is fixedly connected to the top of the tower body, a windmill power generation equipment is rotatably connected to the shock-absorbing base, a rotating base is fixedly connected to the bottom end of the windmill power generation equipment, a plurality of diagonal support rods are fixedly connected to the outer side of the rotating base in an annular structure, a storage cover is fixedly connected to the diagonal support rods, a de-icing mechanism is arranged in the storage cover, a support base is rotatably connected to the tower base, and a plurality of cleaning mechanisms are fixedly connected to the bottom of the support base.

[0008] As a further description of the above technical solution: A steel cable is fixedly installed on the inner wall of the top end of the shock absorber seat, and a hollow damping ball is fixedly connected to the bottom end of the steel cable. A hose is fixedly connected to the input end of the hollow damping ball, and the other end of the hose extends through the inner wall of the shock absorber seat to the outside and is fixedly connected to a valve. The inner wall of the bottom end of the shock absorber seat is a symmetrical structure and is fixedly connected with two hydraulic cylinders. A limit frame is fixedly connected to the output end of the hydraulic cylinder, and the top of the limit frame is adapted to the outer wall of the hollow damping ball.

[0009] As a further description of the above technical solution: A winch is fixedly connected to the outer wall of the storage cover, and one end of a steel cable on the winch extends to the inner wall of the storage cover and is fixedly connected to a connecting frame.

[0010] As a further description of the above technical solution: The deicing mechanism includes a slide seat, the inner wall of the slide seat is slidably matched with the outer wall of the diagonal support rod, one side of the slide seat is slidably matched with the connecting frame, and the inner wall of the slide seat is rotatably connected with an annular rack.

[0011] As a further description of the above technical solution: The inner wall of the bottom end of the slide is symmetrically structured and rotatably connected with two rotating rods. One end of the rotating rod located inside the slide is fixedly connected with a transmission wheel, and the transmission wheel is engaged with the annular rack for transmission. One end of the rotating rod located outside the slide is fixedly connected with a steel wire rope, and the other end of the steel wire rope is fixedly connected with a metal ball.

[0012] As a further description of the above technical solution: One of the rotating rods is located in the slide and is fixedly connected to a motor at one end, and the motor is fixedly connected to the inner wall of the slide. The other rotating rod is located in the slide and is fixedly connected to a universal joint A at one end, and the other end of the universal joint A is rotatably connected to the inner wall of the slide. The other end of the universal joint A is fixedly connected to a push rod, and one end of the push rod is movably contacted with the connecting frame.

[0013] As a further description of the above technical solution: A plurality of roller seats are fixedly connected to the lower surface of the support seat, and a supporting roller is rotatably connected to the bottom end of the roller seat. The supporting roller is arranged in sliding contact with the mounting base.

[0014] As a further description of the above technical solution: One end of the supporting roller is fixedly connected with a rotating shaft, and the other end of the rotating shaft is fixedly connected with a driving wheel.

[0015] As a further description of the above technical solution: The cleaning mechanism includes a fixed frame, a universal joint B is rotatably connected to the fixed frame, a driven wheel is fixedly connected to one end of the universal joint B, the driven wheel is meshed with the driving wheel for transmission, a cylindrical cam is fixedly connected to the other end of the universal joint B, a rectangular rod is fixedly connected to one end of the cylindrical cam, and a movable frame is slidably fitted on the cylindrical cam.

[0016] As a further description of the above technical solution: A brush rod is rotatably connected to the movable frame, and the brush rod is movably contacted with the top surface of the mounting base. One end of the brush rod is fixedly connected to a bevel gear A, and one side of the bevel gear A is meshingly driven with a bevel gear B. The bevel gear B is rotatably connected to the movable frame, and the inner wall of the bevel gear B is slidably fitted with the outer wall of the rectangular rod.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In the present invention, a plurality of diagonal braces are provided, which can rotate along with the wind turbine generator equipment. The diagonal braces provide additional supporting force, which can effectively increase the structural stability of the wind turbine tower. Especially in the case of strong wind, the load of the tower can be better shared, and damage to the tower caused by excessive wind or equipment vibration can be reduced. The diagonal braces help to reduce the vibration generated by the wind turbine tower during operation and reduce the impact on the tower structure, thereby extending the service life of the wind turbine tower. At the same time, the de-icing mechanism provided on the diagonal braces can de-ice the diagonal braces in time when they are frozen, effectively reducing the accumulation of ice and snow, alleviating the burden on the wind turbine tower, and avoiding damage to the tower structure.

[0018] 2. In the present invention, by arranging a plurality of support rollers at the bottom of the support seat, the diagonal support rod can smoothly follow the rotation of the wind turbine power generation equipment, reducing the friction between the diagonal support rod and the ground or the supporting structure, which makes the movement of the diagonal support rod smoother, thereby reducing the energy loss and wear caused by mechanical friction. At the same time, a cleaning mechanism is arranged on one side of the support roller, which can effectively remove dust, accumulated water, ice and snow and other debris on the travel path of the support roller, avoiding the accumulation of debris that hinders the smooth rotation of the roller, ensuring that the support roller always maintains a good movement state, and reducing the increased friction or damage caused by the obstruction of debris.

[0019] 3. In the present invention, by arranging hollow damping balls in the shock-absorbing seat and injecting liquid, this design has significant advantages in transportation, installation and long-term operation. It not only reduces the transportation burden and ensures the stability of the transportation process, but also plays a buffering and shock-absorbing role during the operation of the wind power tower. The liquid can absorb external impacts and vibrations on the wind power tower through flow and damping effects, thereby reducing the impact of these vibrations on the tower and other structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the wind power tower structure vibration reduction device proposed by the present invention; Figure 2 This is a partial cross-sectional schematic diagram of the overall structure of the wind power tower structure vibration reduction device proposed by the present invention; Figure 3 A partial cross-sectional view of the diagonal bracing rods and other structures of the wind power tower structure vibration reduction device proposed by the present invention; Figure 4 This is a schematic cross-sectional view of the shock-absorbing seat structure of the wind power tower structure shock-absorbing device proposed by the present invention; Figure 5 This is a schematic cross-sectional view of the storage cover structure of the wind power tower structure vibration reduction device proposed by the present invention; Figure 6 This is a schematic cross-sectional view of the de-icing mechanism of the wind power tower structure vibration reduction device proposed by the present invention; Figure 7 This is a schematic diagram of the support structure of the wind power tower structure vibration reduction device proposed by the present invention; Figure 8 This is a schematic structural diagram of the cleaning mechanism of the wind power tower structure vibration reduction device proposed by the present invention.

[0021] Legend: 1. Mounting base; 2. Tower base; 3. Tower body; 4. Shock absorber; 5. Wind turbine generator; 6. Rotating base; 7. Diagonal support rod; 8. Storage cover; 9. De-icing mechanism; 10. Support base; 11. Cleaning mechanism; 401. Steel cable; 402. Hollow damping ball; 403. Hose; 404. Valve; 405. Hydraulic cylinder; 406. Limiting frame; 801. Winch; 802. Connecting frame; 901. Sliding seat; 902. Ring rack; 903. Rotating rod; 904. Transmission wheel; 905, wire rope; 906, metal ball; 907, motor; 908, universal joint A; 909, push rod; 1001, roller seat; 1002, supporting roller; 1003, rotating shaft; 1004, driving wheel; 1101, fixed frame; 1102, universal joint B; 1103, driven wheel; 1104, cylindrical cam; 1105, movable frame; 1106, brush rod; 1107, bevel gear A; 1108, bevel gear B; 1109, rectangular rod. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0023] Please see the attached Figure 1 -Attached Figure 8 The present invention provides a technical solution: a shock-absorbing device for a wind power tower structure, comprising a mounting base 1, a tower base 2 is fixedly connected to the mounting base 1, a tower body 3 is fixedly installed on the tower base 2, a shock-absorbing base 4 is fixedly connected to the top of the tower body 3, a wind turbine generator device 5 is rotatably connected to the shock-absorbing base 4, a rotating base 6 is fixedly connected to the bottom end of the wind turbine generator device 5, a plurality of diagonal struts 7 are fixedly connected to the outer side of the rotating base 6 in an annular structure, a storage cover 8 is fixedly connected to the diagonal strut 7, a de-icing mechanism 9 is arranged in the storage cover 8, a support base 10 is rotatably connected to the tower base 2, and a plurality of cleaning mechanisms 11 are fixedly connected to the bottom of the support base 10.

[0024] By setting up multiple diagonal struts 7, the diagonal struts 7 can rotate along with the wind turbine generator equipment 5. The diagonal struts 7 provide additional supporting force, which can effectively increase the structural stability of the wind turbine tower. Especially in the case of strong wind, it can better share the load of the tower and reduce the damage to the tower caused by excessive wind or equipment vibration. The diagonal struts 7 help to reduce the vibration generated by the wind turbine tower during operation and reduce the impact on the tower structure, thereby extending the service life of the wind turbine tower. At the same time, the de-icing mechanism 9 provided on the diagonal struts 7 can de-ice the diagonal struts 7 in time when they are frozen, effectively reducing the accumulation of ice and snow, alleviating the burden on the wind turbine tower, and avoiding damage to the tower body 3 structure.

[0025] Specifically, such as Figure 4 As shown, a steel cable 401 is fixedly installed on the inner wall of the top of the shock-absorbing seat 4, and a hollow damping ball 402 is fixedly connected to the bottom of the steel cable 401. A hose 403 is fixedly connected to the input end of the hollow damping ball 402. The other end of the hose 403 passes through the inner wall of the shock-absorbing seat 4 and extends to the outside and is fixedly connected to a valve 404. The inner wall of the bottom end of the shock-absorbing seat 4 is symmetrically structured and fixedly connected with two hydraulic cylinders 405. The output end of the hydraulic cylinder 405 is fixedly connected with a limit frame 406. The top of the limit frame 406 is adapted to the outer wall of the hollow damping ball 402. Open the valve 404. An appropriate amount of antifreeze liquid is injected into the hollow damping ball 402 through the hose 403, and then the connected limit frame 406 is driven to move away by the hydraulic cylinder 405, so that the hollow damping ball 402 can perform buffering and shock absorption when the tower body 3 shakes. By injecting antifreeze liquid into the hollow damping ball 402, the liquid can be effectively prevented from freezing in a low temperature environment. Liquid freezing may occur in cold areas in winter, and freezing will affect the damping effect and may even cause damage to the tower body 3. The use of antifreeze liquid can ensure the stability and efficiency of the damping system under extreme weather conditions.

[0026] The hollow damping ball 402 is connected to the shock-absorbing seat 4 through a steel cable 401. The steel cable 401 allows the hollow damping ball 402 to swing freely during vibration, thereby effectively absorbing and dissipating vibration energy. The suspended connection can avoid direct contact between the hollow damping ball 402 and the shock-absorbing seat 4, reducing friction and wear. The suspension system has a simple structure, is easy to install, and can be inspected or replaced when necessary.

[0027] Specifically, such as Figure 5 As shown, a winch 801 is fixedly connected to the outer wall of the storage cover 8, and one end of the steel cable on the winch 801 extends to the inner wall of the storage cover 8 and is fixedly connected to a connecting frame 802.

[0028] Specifically, such as Figure 6As shown, the de-icing mechanism 9 includes a slide 901, the inner wall of the slide 901 is slidably matched with the outer wall of the diagonal support rod 7, one side of the slide 901 is slidably matched with the connecting frame 802, and the inner wall of the slide 901 is rotatably connected with an annular rack 902.

[0029] The inner wall of the bottom end of the slide 901 is symmetrically structured and rotatably connected with two rotating rods 903. One end of the rotating rod 903 located inside the slide 901 is fixedly connected to a transmission wheel 904, and the transmission wheel 904 is meshed with the annular rack 902 for transmission. One end of the rotating rod 903 located outside the slide 901 is fixedly connected to a steel wire rope 905, and the other end of the steel wire rope 905 is fixedly connected to a metal ball 906. The winch 801 is used to lower the connecting frame 802 connected by the steel cable. At this time, the slide 901 will move down under its own weight, and then the motor 907 is used to drive the connected rotating rod 903 to rotate, so that the rotating rod 903 drives the connected transmission wheel 904 to rotate, so that the transmission wheel 904 drives the annular rack 902 to rotate. At this time, the annular rack 902 will drive the rotating rod 903 connected to the other transmission wheel 904 to rotate, and then when the rotating rod 903 rotates, it will drive the metal ball 906 connected to the steel wire rope 905 to be thrown up.

[0030] When the push rod 909 is detached from the connecting frame 802, the slide 901 will slide upward on the connecting frame 802, and then when the push rod 909 is detached from the connecting frame 802, the slide 901 will fall rapidly under its own weight, and the ice layer on the upper side of the diagonal support rod 7 will be removed.

[0031] Specifically, such as Figure 7 As shown, a plurality of roller seats 1001 are fixedly connected to the lower surface of the support seat 10, and a support roller 1002 is rotatably connected to the bottom end of the roller seat 1001, and the support roller 1002 is arranged in sliding contact with the mounting base 1.

[0032] One end of the support roller 1002 is fixedly connected with a rotating shaft 1003, and the other end of the rotating shaft 1003 is fixedly connected with a driving wheel 1004. The support roller 1002 drives the connected rotating shaft 1003 to rotate, so that the rotating shaft 1003 drives the connected driving wheel 1004 to rotate.

[0033] Specifically, such as Figure 8 As shown, the cleaning mechanism 11 includes a fixed frame 1101, a universal joint B1102 is rotatably connected to the fixed frame 1101, a driven wheel 1103 is fixedly connected to one end of the universal joint B1102, the driven wheel 1103 is meshed with the driving wheel 1004 for transmission, a cylindrical cam 1104 is fixedly connected to the other end of the universal joint B1102, a rectangular rod 1109 is fixedly connected to one end of the cylindrical cam 1104, and a movable frame 1105 is slidably provided on the cylindrical cam 1104.

[0034] A brush rod 1106 is rotatably connected to the movable frame 1105, and the brush rod 1106 is movably contacted with the top surface of the mounting base 1. One end of the brush rod 1106 is fixedly connected to a bevel gear A1107, and one side of the bevel gear A1107 is meshed with a bevel gear B1108. The bevel gear B1108 is rotatably connected to the movable frame 1105, and the inner wall of the bevel gear B1108 is slidably matched with the outer wall of the rectangular rod 1109. The driving wheel 1004 drives the driven wheel 1103 to rotate, so that the driven wheel 1103 drives the connected universal joint B1102 to rotate. , causing the universal joint B1102 to drive the connected cylindrical cam 1104 to rotate. At this time, the cylindrical cam 1104 will drive the movable frame 1105 to move back and forth, and at the same time drive the brush rod 1106 on the movable frame 1105 to move back and forth. Then the rotating cylindrical cam 1104 will drive the rectangular rod 1109 to rotate, causing the rectangular rod 1109 to drive the bevel gear B1108 to rotate, causing the bevel gear B1108 to drive the bevel gear A1107 to rotate, thereby driving the brush rod 1106 connected to the bevel gear A1107 to rotate, and cleaning the top surface of the mounting base 1.

[0035] Working principle, when in use: After the wind power tower structure is installed, open the valve 404, inject an appropriate amount of liquid into the hollow damping ball 402 through the hose 403, and then use the hydraulic cylinder 405 to drive the connected limit frame 406 to move away, so that the hollow damping ball 402 can buffer and reduce shock when the tower body 3 shakes; Then, when the direction of the wind turbine power generation device 5 is adjusted, the connected rotating base 6 will be driven to rotate, so that the multiple diagonal support rods 7 on the rotating base 6 will rotate accordingly. At this time, the diagonal support rods 7 will drive the connected support base 10 to rotate, so that the support rollers 1002 at the bottom of the support base 10 roll on the mounting base 1; At this time, the supporting roller 1002 will drive the connected rotating shaft 1003 to rotate, so that the rotating shaft 1003 drives the connected driving wheel 1004 to rotate. At this time, the driving wheel 1004 will drive the driven wheel 1103 to rotate, so that the driven wheel 1103 drives the connected universal joint B1102 to rotate, so that the universal joint B1102 drives the connected cylindrical cam 1104 to rotate. At this time, the cylindrical cam 1104 will drive the movable frame 1105 to move back and forth, and at the same time drive the brush rod 1106 on the movable frame 1105 to move back and forth. Then the rotating cylindrical cam 1104 will drive the rectangular rod 1109 to rotate, so that the rectangular rod 1109 drives the bevel gear B1108 to rotate, so that the bevel gear B1108 drives the bevel gear A1107 to rotate, thereby driving the brush rod 1106 connected to the bevel gear A1107 to rotate, cleaning the top surface of the mounting base 1, and ensuring the smooth and stable rolling of the supporting roller 1002; Then, when the weather is cold and ice forms on the diagonal support rod 7, the winch 801 is used to lower the connecting frame 802 connected to the steel cable. At this time, the slide 901 will move down under its own weight, and then the motor 907 is used to drive the connected rotating rod 903 to rotate, so that the rotating rod 903 drives the connected transmission wheel 904 to rotate, and the transmission wheel 904 drives the annular rack 902 to rotate. At this time, the annular rack 902 drives the rotating rod 903 connected to another transmission wheel 904 to rotate. Then, when the rotating rod 903 rotates, it drives the metal ball 906 connected to the wire rope 905 to be thrown up and knock on the ice it touches. At the same time, when the rotating rod 903 rotates, it will drive the connected universal joint A908 to rotate, so that the universal joint A908 drives the connected push rod 909 to rotate. At this time, the push rod 909 will contact one end of the connecting frame 802, thereby driving the slide 901 to slide upward on the connecting frame 802. Then, when the push rod 909 is separated from the connecting frame 802, the slide 901 will fall rapidly under its own weight, removing the ice layer on the upper side of the diagonal support rod 7, thereby ensuring the normal use of the diagonal support rod 7.

[0036] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A wind power tower structure vibration reduction device, comprising a mounting base (1), characterized in that: A tower base (2) is fixedly connected to the mounting base (1), a tower body (3) is fixedly installed on the tower base (2), a shock-absorbing base (4) is fixedly connected to the top of the tower body (3), a wind turbine generator (5) is rotatably connected to the shock-absorbing base (4), a rotating base (6) is fixedly connected to the bottom of the wind turbine generator (5), a plurality of diagonal support rods (7) are fixedly connected to the outer side of the rotating base (6), a storage cover (8) is fixedly connected to the diagonal support rods (7), a de-icing mechanism (9) is arranged in the storage cover (8), a support base (10) is rotatably connected to the tower base (2), and a plurality of cleaning mechanisms (11) are fixedly connected to the bottom of the support base (10).

2. The wind power tower structure vibration reduction device according to claim 1, characterized in that: A steel cable (401) is fixedly installed on the inner wall of the top end of the shock-absorbing seat (4), a hollow damping ball (402) is fixedly connected to the bottom end of the steel cable (401), a hose (403) is fixedly connected to the input end of the hollow damping ball (402), the other end of the hose (403) passes through the inner wall of the shock-absorbing seat (4) and extends to the outside and is fixedly connected to a valve (404), the inner wall of the bottom end of the shock-absorbing seat (4) is symmetrically structured and fixedly connected to two hydraulic cylinders (405), the output end of the hydraulic cylinder (405) is fixedly connected to a limiting frame (406), and the top end of the limiting frame (406) is adapted to the outer wall of the hollow damping ball (402).

3. The wind power tower structure vibration reduction device according to claim 1, characterized in that: A hoist (801) is fixedly connected to the outer wall of the storage cover (8), and one end of a steel cable on the hoist (801) extends to the inner wall of the storage cover (8) and is fixedly connected to a connecting frame (802).

4. The wind power tower structure vibration reduction device according to claim 3, characterized in that: The deicing mechanism (9) includes a slide seat (901), the inner wall of the slide seat (901) is slidably matched with the outer wall of the diagonal support rod (7), one side of the slide seat (901) is slidably matched with the connecting frame (802), and the inner wall of the slide seat (901) is rotatably connected to an annular rack (902).

5. The wind power tower structure vibration reduction device according to claim 4, characterized in that: The inner wall of the bottom end of the slide (901) is symmetrically structured and rotatably connected to two rotating rods (903). One end of the rotating rod (903) located inside the slide (901) is fixedly connected to a transmission wheel (904). The transmission wheel (904) is meshed with the annular rack (902) for transmission. One end of the rotating rod (903) located outside the slide (901) is fixedly connected to a steel wire rope (905). The other end of the steel wire rope (905) is fixedly connected to a metal ball (906).

6. The wind power tower structure vibration reduction device according to claim 5, characterized in that: One end of one of the rotating rods (903) located in the slide (901) is fixedly connected to a motor (907), and the motor (907) is fixedly connected to the inner wall of the slide (901). Another end of the rotating rod (903) located in the slide (901) is fixedly connected to a universal joint A (908), and the other end of the universal joint A (908) is rotatably connected to the inner wall of the slide (901). The other end of the universal joint A (908) is fixedly connected to a push rod (909), and one end of the push rod (909) is movably contacted with the connecting frame (802).

7. The wind power tower structure vibration reduction device according to claim 1, characterized in that: The lower surface of the support seat (10) is fixedly connected with a plurality of roller seats (1001), and the bottom end of the roller seat (1001) is rotatably connected with a support roller (1002), and the support roller (1002) is arranged in sliding contact with the mounting base (1).

8. The wind power tower structure vibration reduction device according to claim 7, characterized in that: One end of the support roller (1002) is fixedly connected to a rotating shaft (1003), and the other end of the rotating shaft (1003) is fixedly connected to a driving wheel (1004).

9. The wind power tower structure vibration reduction device according to claim 8, characterized in that: The cleaning mechanism (11) comprises a fixed frame (1101), a universal joint B (1102) being rotatably connected to the fixed frame (1101), a driven wheel (1103) being fixedly connected to one end of the universal joint B (1102), the driven wheel (1103) being meshed and transmission-arranged with the driving wheel (1004), a cylindrical cam (1104) being fixedly connected to the other end of the universal joint B (1102), a rectangular rod (1109) being fixedly connected to one end of the cylindrical cam (1104), and a movable frame (1105) being slidably fitted on the cylindrical cam (1104).

10. The wind power tower structure vibration reduction device according to claim 9, characterized in that: A brush rod (1106) is rotatably connected to the movable frame (1105), and the brush rod (1106) is movably contacted with the top surface of the mounting base (1). One end of the brush rod (1106) is fixedly connected to a bevel gear A (1107), and one side of the bevel gear A (1107) is meshingly connected to a bevel gear B (1108). The bevel gear B (1108) is rotatably connected to the movable frame (1105), and the inner wall of the bevel gear B (1108) is slidably matched with the outer wall of the rectangular rod (1109).

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