CN219262578U - Wind turbine generator system strutting arrangement - Google Patents
Wind turbine generator system strutting arrangement Download PDFInfo
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- CN219262578U CN219262578U CN202223574780.XU CN202223574780U CN219262578U CN 219262578 U CN219262578 U CN 219262578U CN 202223574780 U CN202223574780 U CN 202223574780U CN 219262578 U CN219262578 U CN 219262578U
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- damping
- inner box
- wind turbine
- cabin
- turbine generator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a wind turbine generator support device, which comprises a tower, wherein a cabin is arranged on the top side of the tower, a first damping sleeve and a first spring are fixedly connected to the inner wall of the cabin, one side of the first spring is fixed on the outer wall of an inner box, the bottom side of the first damping sleeve is movably connected with a first damping piston, one side of the first damping piston is connected with the outer wall of the inner box, one side of the cabin is connected with a blade, an inner box is arranged in the cabin, the cabin is fixedly connected with the inner box, a buffer assembly is arranged between the cabin and the inner box, a support frame is connected inside the inner box in a sliding manner, and a damping assembly is arranged on the inner wall of the support frame; the damping component comprises a fixed frame, a second damping sleeve is arranged on one side of the fixed frame, and a second damping piston is arranged on one side of the second damping sleeve; the damping assembly includes a first damping sleeve and a first damping piston. The device can reduce vibration of the equipment during running, so that stability is prevented from being reduced by combining with wind power, and the use safety of the device is improved.
Description
Technical field:
the utility model relates to the technical field of wind turbine generators, in particular to a wind turbine generator support device.
The background technology is as follows:
the wind generating set is a system for converting kinetic energy of wind into electric energy, and comprises a wind wheel and a generator; the wind wheel comprises blades, a hub, reinforcing members and the like; the wind power generation device has the functions of wind power rotation power generation, generator head rotation and the like, and a wind power generation power supply consists of a wind generating set, a tower for supporting the generating set, a storage battery charging controller, an inverter, an unloader, a grid-connected controller, a storage battery pack and the like.
The wind generating set is characterized in that equipment such as a gear box, a speed increasing mechanism and the like is arranged in the cabin of the wind generating set, the equipment is directly arranged in the cabin, certain vibration can be generated in the running process of the equipment, meanwhile, the cabin is positioned at the top of the tower, the position is higher, the influence of wind is larger, the vibration in the cabin is combined, the stability of the wind generating set is reduced, and the danger of using the wind generating set is improved.
The utility model comprises the following steps:
the utility model aims to provide a wind turbine generator support device, which is used for solving the problem that the stability is affected by larger vibration generated when equipment in a cabin of a wind turbine generator provided by the background technology runs.
The utility model is implemented by the following technical scheme: the wind turbine generator support device comprises a tower, wherein a cabin is arranged on the top side of the tower, one side of the cabin is connected with blades, an inner box is arranged in the cabin, the cabin is fixedly connected with the inner box, a buffer assembly is arranged between the cabin and the inner box, a support frame is connected inside the inner box in a sliding manner, and a damping assembly is arranged on the inner side wall of the support frame;
the damping component comprises a fixed frame, a second damping sleeve is arranged on one side of the fixed frame, and a second damping piston is arranged on one side of the second damping sleeve;
the damping assembly includes a first damping sleeve and a first damping piston.
Preferably, the cabin inner wall fixedly connected with first damping sleeve and first spring, first spring one side is fixed on the inner box outer wall, and first damping sleeve bottom side swing joint has first damping piston, and first damping piston one side is connected with the inner box outer wall.
Preferably, the material of inner box is the rubber material, and the inboard fixedly connected with spout of inner box, sliding connection has the slider in the spout, and the slider bottom side is connected with the support frame.
Preferably, the side of the support frame is regarded as a right-angle U-shaped structure, and the inner wall of the support frame is fixedly connected with a fixing frame.
Preferably, the screw is rotationally connected to the fixing frame, one side of the screw is rotationally connected with the transverse plate, and one side of the transverse plate is fixedly connected with the second damping sleeve and the second spring.
Preferably, the second damping sleeve is inserted in the second spring, one side of the second spring is fixedly connected with a supporting plate, and the supporting plate is made of elastic materials.
Preferably, the four sides of the cabin are all triangular structures, so that the resistance is reduced.
The utility model has the advantages that: (1) The device can reduce vibration of the equipment during running, so that stability is prevented from being reduced by combining with wind power, and the use safety of the device is improved.
(2) The inner box is arranged in the engine room, the movable supporting frame is arranged in the inner box, supporting frame equipment is located in the inner box and is located in the supporting frame in the use process, the second damping sleeve and the second damping piston on the inner side of the supporting frame are located on two sides of the equipment, vibration generated during equipment operation can be consumed, and therefore the problem of vibration reduction stability is avoided.
(3) The device is characterized in that the first damping sleeve and the first damping piston are arranged between the engine room and the inner box, so that vibration generated by the influence of wind factors outside the engine room can be consumed, and the effect of double damping is achieved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a supporting device of a wind turbine according to the present utility model;
FIG. 2 is an enlarged view of the support device of the wind turbine generator of FIG. 1A according to the present utility model;
FIG. 3 is a side view of a support frame of a wind turbine generator support apparatus according to the present utility model;
FIG. 4 is an enlarged view of FIG. 3B of a wind turbine support apparatus according to the present utility model.
In the figure: 1. a nacelle; 2. an inner box; 3. a tower; 4. a blade; 5. a first damping sleeve; 6. a first damping piston; 7. a support frame; 8. a first spring; 9. a chute; 10. a slide block; 11. a fixing frame; 12. a screw; 13. a cross plate; 14. a second damping sleeve; 15. a second spring; 16. a second damping piston; 17. and a support plate.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the wind turbine generator support device comprises a tower 3, wherein a cabin 1 is arranged on the top side of the tower 3, and four sides of the cabin 1 are of triangular structures and are used for reducing resistance; the structure can enable wind to blow from any angle to guide the wind to the two sides of the wind direction, thereby reducing resistance and reducing vibration of the cabin 1 caused by wind force factors; the inner wall of the engine room 1 is fixedly connected with a first damping sleeve 5 and a first spring 8, the first damping sleeve 5 is inserted into the first spring 8, one side of the first spring 8 is fixed on the outer wall of the inner box 2, the bottom side of the first spring 8 is fixedly connected with the inner box 2, the bottom side of the first damping sleeve 5 is movably connected with a first damping piston 6, one side of the first damping piston 6 is connected with the outer wall of the inner box 2, and the bottom side of the first damping piston 6 is fixedly connected with the outer wall of the inner box 2; according to the structure, the first damping sleeve 5 and the first damping piston 6 are arranged between the engine room 1 and the inner box 2, so that vibration generated by the influence of external wind factors of the engine room 1 can be consumed, and the effect of double damping is achieved; the tower 3 is fixedly connected with the engine room 1, one side of the engine room 1 is connected with the blades 4, the right side of the engine room 1 is rotationally connected with the blades 4, an inner box 2 is arranged in the engine room 1, and the inner box 2 is made of rubber, so that a part of buffering and damping effect can be achieved, a sliding groove 9 is fixedly connected with the inner side of the inner box 2, a sliding block 10 is connected in a sliding manner in the sliding groove 9, the sliding groove 9 is in structural fit with the sliding block 10, the bottom side of the sliding block 10 is connected with a supporting frame 7, and the sliding block 10 is fixedly connected with the supporting frame 7; the structure can transversely move the position of the support frame 7, so that the support frame 7 is conveniently positioned outside the vibration equipment, and the aim of buffering and damping the equipment is fulfilled; the cabin 1 is fixedly connected with the inner box 2, the bottom side of the inner box 2 is fixedly connected with the cabin 1, a buffer assembly is arranged between the cabin 1 and the inner box 2, the left side, the right side, the top side and the front end and the rear end of the cabin 1 and the inner box 2 are provided with the buffer assemblies, a support frame 7 is slidably connected inside the inner box 2, the side view of the support frame 7 is of a right-angle U-shaped structure, the inner wall of the support frame 7 is fixedly connected with a fixing frame 11, and the side view of the fixing frame 11 is of a right-angle U-shaped structure; the structure is convenient for adjusting the position of the supporting plate 17 by arranging the fixing frame 11; the inner side wall of the support frame 7 is provided with a damping component; the screw rod 12 is rotationally connected to the fixing frame 11, one side of the screw rod 12 is rotationally connected with the transverse plate 13, the right side of the screw rod 12 is connected with the transverse plate 13 through a rotating shaft, one side of the transverse plate 13 is fixedly connected with the second damping sleeve 14 and the second spring 15, and the right side of the transverse plate 13 is fixedly connected with the second damping sleeve 14 and the second spring 15; the structure achieves the aim of adjusting the position of the second damping sleeve 14 by rotating the screw 12 without changing the direction of the transverse plate 13; a second damping sleeve 14 is inserted into the second spring 15, one side of the second spring 15 is fixedly connected with a supporting plate 17, the right side of the second spring 15 is fixedly connected with the supporting plate 17, and the supporting plate 17 is made of elastic materials; the structure can achieve the purposes of consumption and shock absorption on vibration generated by the equipment by supporting the supporting plate 17 on the surface of the equipment;
the damping component comprises a fixing frame 11, a second damping sleeve 14 is arranged on one side of the fixing frame 11, a second damping sleeve 14 is arranged on the right side of the fixing frame 11, a second damping piston 16 is arranged on one side of the second damping sleeve 14, and the second damping piston 16 is movably connected to the right side of the second damping sleeve 14;
the buffer assembly comprises a first damping sleeve 5 and a first damping piston 6, and the bottom side of the first damping sleeve 5 is movably connected with the first damping piston 6; this device is through setting up inner box 2 in cabin 1, set up the support frame 7 that can remove in inner box 2, support frame 7 equipment is located inner box 2 inside simultaneously and is located support frame 7 in the use, the inboard second damping sleeve 14 of support frame 7 and second damping piston 16 are located the both sides of equipment and can consume the vibrations that produce when the equipment is operated, vibrations when can reduce the equipment operation to avoid combining with wind-force and reduce stability, improved the security that this device used, avoided vibrations to reduce stability's problem to appear.
Working principle: when the wind turbine generator system supporting device is used, firstly, the position of the supporting frame 7 is adjusted according to the position of equipment in the inner box 2, the supporting frame 7 is transversely moved during adjustment, the supporting frame 7 transversely moves in the sliding groove 9 through the sliding block 10, after the supporting frame 7 is located at a proper position, the sliding block 10 and the sliding groove 9 are fixed through bolts, after the position of the supporting frame 7 is fixed, the screw rod 12 on the inner side of the supporting frame 7 is rotated, in the process of rotating the screw rod 12, the screw rod 12 pushes the supporting plate 17 inwards to be gradually close to the equipment in the supporting frame 7, the supporting plate 17 is completely attached to the surface of the equipment, vibration can be generated in the operation process of the equipment, the vibration is consumed through the second damping sleeve 14, the second damping piston 16 and the second spring 15 during vibration, the purpose of vibration is achieved, the cabin 1 guides wind directions to two sides when wind blows to the surface of the cabin 1, part of resistance is reduced, meanwhile, after the cabin 1 can vibrate through the first damping sleeve 5, the first damping piston 6 and the first spring 8 consume, the purpose of double vibration is achieved, the stability of the wind turbine generator system supporting device is improved, and the above is used in the process of the wind turbine generator system supporting device.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Wind turbine generator system strutting arrangement, including pylon (3), pylon (3) topside is provided with cabin (1), and cabin (1) one side is connected with blade (4), its characterized in that: an inner box (2) is arranged in the engine room (1), the engine room (1) is fixedly connected with the inner box (2), a buffer assembly is arranged between the engine room (1) and the inner box (2), a supporting frame (7) is connected inside the inner box (2) in a sliding manner, and a damping assembly is arranged on the inner side wall of the supporting frame (7);
the damping component comprises a fixing frame (11), a second damping sleeve (14) is arranged on one side of the fixing frame (11), and a second damping piston (16) is arranged on one side of the second damping sleeve (14);
the damping assembly comprises a first damping sleeve (5) and a first damping piston (6).
2. The wind turbine generator support apparatus of claim 1, wherein: the inner wall of the engine room (1) is fixedly connected with a first damping sleeve (5) and a first spring (8), one side of the first spring (8) is fixed on the outer wall of the inner box (2), the bottom side of the first damping sleeve (5) is movably connected with a first damping piston (6), and one side of the first damping piston (6) is connected with the outer wall of the inner box (2).
3. The wind turbine generator support apparatus of claim 1, wherein: the material of inner box (2) is the rubber material, and inner box (2) inboard fixedly connected with spout (9), spout (9) sliding connection have slider (10), and slider (10) bottom side is connected with support frame (7).
4. The wind turbine generator support apparatus of claim 1, wherein: the side view of the support frame (7) is of a right-angle U-shaped structure, and the inner wall of the support frame (7) is fixedly connected with a fixing frame (11).
5. The wind turbine generator support apparatus of claim 1, wherein: the fixing frame (11) is rotationally connected with a screw rod (12), one side of the screw rod (12) is rotationally connected with a transverse plate (13), and one side of the transverse plate (13) is fixedly connected with a second damping sleeve (14) and a second spring (15).
6. The wind turbine generator support apparatus of claim 5, wherein: the second damping sleeve (14) is inserted into the second spring (15), one side of the second spring (15) is fixedly connected with the supporting plate (17), and the supporting plate (17) is made of elastic materials.
7. The wind turbine generator support apparatus of claim 1, wherein: four sides of the engine room (1) are of triangular structures and are used for reducing resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574780.XU CN219262578U (en) | 2022-12-29 | 2022-12-29 | Wind turbine generator system strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223574780.XU CN219262578U (en) | 2022-12-29 | 2022-12-29 | Wind turbine generator system strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219262578U true CN219262578U (en) | 2023-06-27 |
Family
ID=86872030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223574780.XU Active CN219262578U (en) | 2022-12-29 | 2022-12-29 | Wind turbine generator system strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219262578U (en) |
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2022
- 2022-12-29 CN CN202223574780.XU patent/CN219262578U/en active Active
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