A reinforcing device for a wind power plant

Abstract

The utility model discloses a kind of reinforcing devices for wind power generation equipment, it is related to wind power generation equipment reinforcing technical field.The utility model includes tower pole, further include: reinforcing mechanism, the reinforcing mechanism is set in the left side and right side of tower pole.The utility model is by setting reinforcing mechanism, specifically is first reinforcing box one and reinforcing box two are placed in the left side and right side of tower pole respectively, reinforcing box one and reinforcing box two are then moved mutually close, then anticlockwise rotates handle, two T-shaped blocks are rotated and placed into the slot of two fixed blocks respectively, then clockwise handle, move pole left shift and pass through two T-shaped blocks reinforcing box two left shift, reinforcing box one right shift due to reaction force, reinforcing box one, reinforcing box two and two support arc block are supported and reinforced to the bottom and outer surface of tower pole at this time, this setting can reinforce and support the bottom and outer surface of tower pole, make the connection of tower pole and ground mounting plate more stable.

Description

Technical Field

[0001] This utility model belongs to the field of wind power equipment reinforcement technology, and in particular relates to a reinforcement device for wind power equipment. Background Technology

[0002] A reinforcement device for wind power generation equipment is a functional device specifically designed to improve the overall stability, load-bearing capacity and service life of wind power generation equipment under complex outdoor working conditions. Its core objective is to solve the problems of structural deformation, loosening or failure of wind power equipment caused by strong winds, vibration, fatigue loads, environmental corrosion, etc.

[0003] Traditional wind turbine towers are mostly fixed to the base with bolts and a pre-installed mounting plate. This installation method lacks additional reinforcement devices. After the tower is exposed to wind for a long time, it will vibrate, which will cause the connection between the bolts at the bottom of the tower and the ground mounting plate to loosen. This makes the tower very easy to tilt or collapse, which will damage the wind power generation equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a reinforcement device for wind power generation equipment. Specifically, by setting up a reinforcement mechanism, reinforcement box one and reinforcement box two are first placed on the left and right sides of the tower, respectively. Then, reinforcement box one and reinforcement box two are moved closer together. Next, the handle is turned counterclockwise to rotate two T-shaped blocks into the slots of two fixed blocks. Then, the handle is turned clockwise, moving the rod to the left and pulling reinforcement box two to the left through the two T-shaped blocks. Reinforcement box one moves to the right due to the reaction force. At this time, reinforcement box one, reinforcement box two, and two supporting arc blocks together support and reinforce the bottom and outer surface of the tower. This setup can reinforce and support both the bottom and outer surface of the tower, making the connection between the tower and the ground mounting plate more stable. It solves the problem that existing wind power generation equipment towers are only connected to the ground mounting plate by bolts. Under prolonged wind blowing, the tower vibrates, which can easily cause the bolts at the connection between the tower and the mounting plate to loosen, leading to the tower tilting or collapsing.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a reinforcement device for wind power generation equipment, including a tower, and further comprising: a reinforcement mechanism disposed on the left and right sides of the tower, the reinforcement mechanism being used to support and reinforce the outer surface and bottom of the tower, the reinforcement mechanism including a first reinforcement box and a second reinforcement box, both of which have support arc blocks fixedly connected to their tops, and the second reinforcement box having two T-shaped blocks inside; and an anti-deviation mechanism disposed on the two support arc blocks, the anti-deviation mechanism being used to prevent the tower from shifting to the front and back; the support arc blocks are arc-shaped, and rubber blocks are installed on the side of the support arc blocks closest to the tower, when the two support arc blocks move toward the tower, the inner rubber blocks are squeezed and deformed, which can both increase friction and effectively absorb the vibration of the tower.

[0007] Furthermore, the reinforcement mechanism includes four T-shaped slots on the top of reinforcement box one and reinforcement box two. Reinforcing skirts are fixedly connected to the sides of reinforcement box one and reinforcement box two that are close to each other. The T-shaped blocks are rotatably connected to reinforcement box two. Handles are fixedly connected to the top and bottom of the T-shaped blocks. All four T-shaped slots are T-shaped. The T-shaped slots on reinforcement box one and reinforcement box two are symmetrically arranged. When reinforcement box one and reinforcement box two are in contact, the reinforcing skirts will fix the root of the tower pole and play a role in supporting the root of the tower pole.

[0008] Furthermore, an annular groove is formed inside the supporting arc block, and an anti-deviation block is slidably limited to the inner wall of the annular groove. Two bolts are threaded inside the anti-deviation block, and the two bolts are threaded to the two supporting arc blocks respectively. The cross-section of the annular groove is T-shaped, and the cross-section of the anti-deviation block is H-shaped. The annular grooves inside the two supporting arc blocks are interconnected. The annular groove can prevent the anti-deviation block from dislodging from its interior, so that the anti-deviation block can rotate smoothly.

[0009] Furthermore, a movable rod is provided inside the reinforcement box, and a handle is threadedly connected inside the movable rod. A round block is fixedly connected to the right end of the handle, and the round block is rotatably connected to the reinforcement box. Two limiting rods are fixedly connected to the inner wall of the reinforcement box, and the movable rod is slidably limited in cooperation with the two limiting rods. The round block is used to prevent the handle from shifting, and the two limiting rods are used to support and limit the movable rod, ensuring that the movable rod does not rotate when it moves.

[0010] Furthermore, two fixing blocks are fixedly connected to the right side of the moving rod, and the top of the fixing blocks has slots. The two fixing blocks are located on the front and back of the right side of the moving rod, respectively. The slots are T-shaped, and the opening area of ​​the T-shaped slot is larger than the top area of ​​the T-shaped block, which allows the T-shaped block to smoothly enter and leave the T-shaped slot. The opening area of ​​the slot is also larger than the top area of ​​the T-shaped block. At the same time, the opening of the slot is provided with an arc surface. The two work together to allow the T-shaped block to smoothly enter the slot without getting stuck.

[0011] Furthermore, the T-shaped block is inserted into the slot, and a rectangular groove is provided at the bottom of the slot; the width of the rectangular groove is greater than the diameter of the handle, and the rectangular groove is used to accommodate the handle.

[0012] Furthermore, several pins are fixedly connected to the right side of the supporting arc block on the left side, and several circular slots are opened on the left side of the supporting arc block on the right side. The pins are inserted into the circular slots. The pins and circular slots are used to reinforce the connection between the two supporting arc blocks. When the bottom of the T-shaped block contacts the bottom of the inner wall of the slot, the handle will enter the rectangular slot, thereby enabling the T-shaped block and the slot to make close contact.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model, through the setting of a reinforcement mechanism, specifically involves first placing reinforcement box one and reinforcement box two on the left and right sides of the tower, respectively. Then, reinforcement box one and reinforcement box two are moved closer to each other. Next, the handle is turned counterclockwise to rotate the two T-shaped blocks into the slots of the two fixed blocks. Then, the handle is turned clockwise to move the rod to the left and pull reinforcement box two to the left through the two T-shaped blocks. Reinforcement box one moves to the right due to the reaction force. At this time, reinforcement box one, reinforcement box two, and the two supporting arc blocks together support and reinforce the bottom and outer surface of the tower. This setting can reinforce and support both the bottom and outer surface of the tower, making the connection between the tower and the ground mounting plate more stable.

[0015] 2. This utility model incorporates an anti-deviation mechanism. Specifically, the anti-deviation block of the front support arc block is rotated clockwise to enter the annular groove of the back support arc block. Similarly, the anti-deviation block of the back support arc block is rotated clockwise to enter the annular groove of the front support arc block. Then, two bolts are used to fix the front anti-deviation block to the left and right support arc blocks. The operation of the back anti-deviation block is the same. When the two support arc blocks come into contact, several pins on the left support arc block will insert into the circular groove of the right support arc block. The anti-deviation block, the pins, and the circular groove work together to effectively prevent the tower from shifting to the front or back, ensuring a stable connection between the tower and the ground mounting plate.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the supporting arc block structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the insert structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the reinforced skirt structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the circular block structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the rectangular groove structure of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Tower; 2. Reinforcement mechanism; 21. Reinforcement box one; 211. Reinforcement skirt; 22. Reinforcement box two; 23. Support arc block; 24. T-block; 241. Handle; 242. T-slot; 25. Moving rod; 251. Turning handle; 252. Round block; 26. Limiting rod; 27. Fixing block; 271. Slot; 272. Rectangular slot; 3. Anti-deviation mechanism; 31. Annular slot; 32. Anti-deviation block; 33. Bolt; 34. Insert post; 341. Round slot. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-6As shown, this utility model is a reinforcement device for wind power generation equipment, including a tower 1, and further including: a reinforcement mechanism 2, which is disposed on the left and right sides of the tower 1, and is used to support and reinforce the outer surface and bottom of the tower 1. The reinforcement mechanism 2 includes a first reinforcement box 21 and a second reinforcement box 22, and a support arc block 23 is fixedly connected to the top of both the first reinforcement box 21 and the second reinforcement box 22. Two T-shaped blocks 24 are disposed inside the second reinforcement box 22; an anti-deviation mechanism 3, which is disposed on the two support arc blocks 23, and is used to prevent the tower 1 from shifting to the front and back; the support arc blocks 23 are arc-shaped, and a rubber block is installed on the side of the support arc block 23 near the tower 1. The reinforcement mechanism 2 includes four T-shaped slots 242 on the top of reinforcement box 1 21 and reinforcement box 22. Reinforcing skirts 211 are fixedly connected to the sides of reinforcement box 1 21 and reinforcement box 22 that are close to each other. T-shaped blocks 24 are rotatably connected to reinforcement box 22, and handles 241 are fixedly connected to the top and bottom of T-shaped blocks 24. All four T-shaped slots 242 are T-shaped, and the T-shaped slots 242 on reinforcement box 1 21 and reinforcement box 22 are symmetrically arranged. An annular groove 31 is formed inside the support arc block 23. An anti-displacement block 32 is slidably fitted onto the inner wall of the annular groove 31. Two bolts 33 are threadedly connected inside the anti-displacement block 32, and the two bolts 33 are threadedly connected to the two support arc blocks 23 respectively. The cross-section of the annular groove 31 is T-shaped, and the cross-section of the anti-displacement block 32 is H-shaped. The annular grooves 31 inside the two support arc blocks 23 are interconnected. A movable rod 25 is installed inside the reinforcement box 21. A handle 251 is threadedly connected inside the movable rod 25. A round block 252 is fixedly connected to the right end of the handle 251. The round block 252 is rotatably connected to the reinforcement box 21. Two limiting rods 26 are fixedly connected to the inner wall of the reinforcement box 21. The movable rod 25 is slidably limited by the two limiting rods 26. The round block 252 is used to prevent the handle 251 from shifting, and the two limiting rods 26 are used to support and limit the movable rod 25. Two fixing blocks 27 are fixedly connected to the right side of the movable rod 25. The top of the fixing blocks 27 has a slot 271. The two fixing blocks 27 are located on the front and back of the right side of the movable rod 25, respectively. The slot 271 is T-shaped.T-shaped blocks 24 are inserted into slots 271, and rectangular grooves 272 are provided at the bottom of slots 271. First, reinforced box 1 21 and reinforced box 22 are placed on the left and right sides of tower 1, respectively. Then, reinforced box 1 21 and reinforced box 22 are moved closer to each other. Next, the handle 251 is turned counterclockwise to rotate the two T-shaped blocks 24 into the slots 271 of the two fixed blocks 27. Then, the handle 251 is turned clockwise to move the moving rod 25 to the left and pull the reinforced box 22 to the left through the two T-shaped blocks 24. Reinforced box 1 21 moves to the right due to the reaction force. At this time, reinforced box 1 21, reinforced box 22 and the two supporting arc blocks 23 jointly support and reinforce the bottom and outer surface of tower 1. This setting can reinforce and support the bottom and outer surface of tower 1, making the connection between tower 1 and ground mounting plate more stable. The width of rectangular groove 272 is greater than the diameter of handle 241. Rectangular groove 272 is used to accommodate handle 241. Several inserts 34 are fixedly connected to the right side of the support arc block 23 on the left side, and several circular slots 341 are opened on the left side of the support arc block 23 on the right side. The inserts 34 are inserted into the circular slots 341. The anti-displacement block 32 of the front support arc block 23 is rotated clockwise so that it enters the annular slot 31 of the back support arc block 23. The anti-displacement block 32 of the back support arc block 23 is rotated clockwise in the same way so that it enters the annular slot 31 of the front support arc block 23. Then, two bolts 33 are used to secure the front anti-displacement block. The shift block 32 is fixed to the left and right support arc blocks 23. The back anti-offset block 32 operates in the same way. When the two support arc blocks 23 are in contact, several pins 34 on the left support arc block 23 will be inserted into the circular grooves 341 of the right support arc block 23. The anti-offset block 32, the pins 34 and the circular grooves 341 work together to effectively prevent the tower 1 from shifting to the front or back, and ensure the stable connection between the tower 1 and the ground mounting plate. The pins 34 and the circular grooves 341 are used to reinforce the connection between the two support arc blocks 23.

[0028] A specific application of this embodiment is as follows: In use, first place reinforcement box one 21 on the left side of tower 1 and reinforcement box two 22 on the right side of tower 1. Then move reinforcement box one 21 together with the top support arc block 23 to the right, so that the inner wall of the support arc block 23 contacts the left side of the outer surface of tower 1. Then move reinforcement box two 22 together with the top support arc block 23 to the left, so that the inner wall of the support arc block 23 contacts the right side of the outer wall of tower 1. When the two support arc blocks 23 contact the outer surface of tower 1, several inserts 34 on the right side of the left support arc block 23 will be inserted into several circular slots 341 on the left side of the right support arc block 23. At this time, turn the handle 251 counterclockwise. Since it is threadedly connected to the moving rod 25 and the handle 251 is rotatably connected to reinforcement box one 21 through the circular block 252, the moving rod 25 will move to the right. Stop when the moving rod 25 moves to the right limit position. Grasp the T-shaped part inside reinforcement box two 22. The handle 241 on block 24 allows the T-shaped block 24 to rotate counterclockwise. The T-shaped block 24 will then pass through the T-slot 242 on the second reinforcement box 22 and enter the T-slot 242 on the first reinforcement box 21. Finally, the T-shaped block 24 will enter the slot 271, and the handle 241 will enter the rectangular slot 272, ensuring full contact between the handle 241 and the rectangular slot 272. The other T-shaped block 24 is operated in the same manner. At this time, rotating the handle 251 clockwise will move the moving rod 25 to the left. When the moving rod 25 moves to the left, the two T-shaped blocks 24 pull the second reinforcement box 22 to the left. When the moving rod 25 moves to the left limit position, the first reinforcement box 21 and the second reinforcement box 22, as well as the side of the support arc block 23 connected to them, will all come into contact with each other. When the second reinforcement box 22 moves to the left, the first reinforcement box 21 will move to the right due to the reaction force. Since the two support arc blocks 23 are close to each other, the buffer pad on the side of the two support arc blocks 23 that are close to each other will be squeezed and deformed.

[0029] At this point, the anti-deviation block 32 on the front support arc block 23 can be rotated clockwise into the annular groove 31 of the back support arc block 23, and the anti-deviation block 32 on the back support arc block 23 can also be rotated clockwise into the annular groove 31 of the front support arc block 23, so that the two anti-deviation blocks 32 are located on the front and back of the tower 1 respectively. Then, two bolts 33 are used to fix the front anti-deviation block 32 to the left and right support arc blocks 23 respectively. The back anti-deviation block 32 is operated in the same way. After the reinforcement is completed, the reinforcement box 1 21 and reinforcement box 22 are fixed with bolts. Fixed to the base ground, when maintenance and repair of the bottom of tower 1 are required, unscrew the bolts 33 on the two anti-deviation blocks 32 respectively, turn the two anti-deviation blocks 32 back to their original positions counterclockwise, then turn the handle 251 counterclockwise to move the moving rod 25 to the right limit position, then grasp the handle 241 and turn the T-shaped block 24 clockwise back into the T-shaped groove 242 of the reinforcement box 22. The other T-shaped block 24 is operated in the same way. Finally, unscrew the bolts connecting the reinforcement box 1 21 and the reinforcement box 22 to the base ground to remove the reinforcement box 1 21 and the reinforcement box 22.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A reinforcement device for wind power generation equipment, comprising a tower (1), characterized in that, Also includes: A reinforcement mechanism (2) is provided on the left and right sides of the tower (1). The reinforcement mechanism (2) is used to support and reinforce the outer surface and bottom of the tower (1). The reinforcement mechanism (2) includes a first reinforcement box (21) and a second reinforcement box (22). The top of both the first reinforcement box (21) and the second reinforcement box (22) is fixedly connected with a support arc block (23). The second reinforcement box (22) has two T-shaped blocks (24) inside. Anti-offset mechanism (3), which is set on two support arc blocks (23), is used to prevent the tower (1) from shifting to the front and back; The supporting arc block (23) is arc-shaped, and a rubber block is installed on the side of the supporting arc block (23) near the tower (1).

2. The reinforcement device for wind power generation equipment according to claim 1, characterized in that, The reinforcement mechanism (2) includes four T-shaped slots (242) on the top of the first reinforcement box (21) and the second reinforcement box (22). The first reinforcement box (21) and the second reinforcement box (22) are fixedly connected to each other on the side that is close to each other. The T-shaped block (24) is rotatably connected to the second reinforcement box (22). The top and bottom of the T-shaped block (24) are fixedly connected to the handle (241). Among them, all four T-shaped grooves (242) are T-shaped, and the T-shaped grooves (242) on the first reinforcement box (21) and the second reinforcement box (22) are symmetrically arranged.

3. The reinforcement device for wind power generation equipment according to claim 1, characterized in that, The support arc block (23) has an annular groove (31) inside. The inner wall of the annular groove (31) is fitted with an anti-deviation block (32) for sliding limit. The anti-deviation block (32) has two bolts (33) threaded inside. The two bolts (33) are threaded to the two support arc blocks (23) respectively. The annular groove (31) has a T-shaped cross-section, the anti-offset block (32) has an H-shaped cross-section, and the annular grooves (31) inside the two supporting arc blocks (23) are interconnected.

4. The reinforcement device for wind power generation equipment according to claim 3, characterized in that, The first reinforcement box (21) is provided with a movable rod (25), and a throttle (251) is threaded inside the movable rod (25). A round block (252) is fixedly connected to the right end of the throttle (251). The round block (252) is rotatably connected to the first reinforcement box (21). Two limiting rods (26) are fixedly connected to the inner wall of the first reinforcement box (21). The movable rod (25) and the two limiting rods (26) are in sliding limiting cooperation. The circular block (252) is used to prevent the throttle (251) from shifting, and the two limiting rods (26) are used to support and limit the moving rod (25).

5. A reinforcement device for wind power generation equipment according to claim 4, characterized in that, Two fixing blocks (27) are fixedly connected to the right side of the moving rod (25), and the top of the fixing block (27) is provided with a slot (271); The two fixing blocks (27) are located on the front and back sides of the right side of the moving rod (25), respectively, and the slot (271) is T-shaped.

6. The reinforcement device for wind power generation equipment according to claim 5, characterized in that, The T-shaped block (24) is inserted into the slot (271), and a rectangular groove (272) is provided at the bottom of the slot (271). The width of the rectangular groove (272) is greater than the diameter of the handle (241), and the rectangular groove (272) is used to accommodate the handle (241).

7. A reinforcement device for wind power generation equipment according to claim 3, characterized in that, A number of inserts (34) are fixedly connected to the right side of the supporting arc block (23) located on the left side, and a number of circular grooves (341) are opened on the left side of the supporting arc block (23) located on the right side, and the inserts (34) are inserted into the circular grooves (341). The insert (34) and the groove (341) are used to reinforce the connection between the two supporting arc blocks (23).

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