Supporting device for wind power generation

Abstract

The utility model relates to the technical field of wind power generation, and discloses a supporting device for wind power generation, which comprises a bottom plate and a fixing block, the outer side surface of the bottom plate is fixedly connected with the fixing block, the outer side surface of the fixing block is movably inserted with a fixing pin, the outer side surface of the bottom plate is provided with a first clamping groove, and the first clamping groove is provided with a second clamping groove. And the outer side of the upper surface of the bottom plate is fixedly connected with a limiting plate. According to the supporting device for wind power generation, the bottom plate and the top plate are controlled to move towards the inner side, so that the inner side faces of the first supporting plate and the second supporting plate are tightly attached to the outer surface of a tower barrel, then limiting blocks are controlled to be inserted into limiting holes, the bottom plate and the top plate can be fixed, and therefore supporting of the tower barrel is achieved; in the process, the number of operation steps is small, time and labor are saved, the working time of workers is shortened, the workers can conveniently and rapidly support the tower drum, and the working efficiency of the workers is indirectly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power generation, in particular to a supporting device for wind power generation. Background Technique

[0002] After retrieval, Chinese Patent No. 202120359698.1 discloses a supporting device for wind power generation. The structure of the utility model is concise, reasonably designed, and can conveniently adjust the supporting position of the power generation blade according to the wind force, so that the wind power blade obtains a good protection effect, avoiding the occurrence of the phenomenon that the wind power blade is broken by strong wind, and greatly extending the service life of the wind power generation device.

[0003] In the prior art, in the field of wind power generation, workers often use a supporting device to support the bottom of the wind turbine tower barrel, so as to enhance the stability of the tower barrel during use. However, the existing supporting device has many structures, and workers need to fix multiple structures to each other to realize the support of the tower barrel. This process has many operation steps, is time-consuming and laborious, prolongs the working time of workers, is not convenient for workers to quickly support the tower barrel, and indirectly affects the work efficiency of workers. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a supporting device for wind power generation, which solves the problems raised in the above background technique.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present utility model provides the following technical solutions: A support device for wind power generation, comprising a bottom plate and a fixing block. The outer side surface of the bottom plate is fixedly connected with the fixing block. The outer side surface of the fixing block is movably inserted with a fixing pin. The outer side surface of the bottom plate is provided with a first clamping groove. The outer side of the upper surface of the bottom plate is fixedly connected with a limiting plate. The right side of the upper surface of the bottom plate is fixedly connected with a connecting block. The outer side surface of the connecting block is movably inserted with a limiting block. The inner side surface of the limiting block is fixedly connected with a moving block. The moving block is slidably connected with the connecting block. The right side surface of the moving block is fixedly connected with a hand-held rod. The inner side surface of the moving block is fixedly connected with a first short rod. The inner wall of the connecting block is fixedly connected with a second short rod. The outer surfaces of the first short rod and the second short rod are sleeved with a return spring. The right side of the upper surface of the bottom plate is fixedly connected with a first support plate. The upper surface of the bottom plate is movably in contact with a top plate. The outer side of the lower surface of the top plate is provided with a limiting groove. The limiting groove is movably sleeved with the limiting plate. The outer side surface of the top plate is provided with a second clamping groove. The right side of the inner wall of the second clamping groove is provided with a limiting hole. The limiting block is movably inserted into the limiting hole. The left side of the upper surface of the top plate is fixedly connected with a second support plate.

[0008] Preferably, the bottom of the outer surface of the first support plate is fixedly connected with a connecting plate, and the lower surface of the connecting plate is fixedly connected with the upper surface of the bottom plate.

[0009] Preferably, a through groove is provided on the outer side of the right side surface of the connecting block, and the inner diameter of the through groove is adapted to the outer diameter of the hand-held rod.

[0010] Preferably, the bottom of the outer surface of the second support plate is fixedly connected with a fixing plate, and the lower surface of the fixing plate is fixedly connected with the upper surface of the top plate.

[0011] Preferably, a moving groove is provided inside the connecting block, and the inner diameter of the moving groove is adapted to the outer diameter of the moving block.

[0012] Preferably, the number of both the fixing blocks and the fixing pins is set to four groups, and the manufacturing materials of the fixing blocks and the fixing pins are both set to stainless steel.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present utility model provides a support device for wind power generation, having the following beneficial effects:

[0015] 1. The support device for wind power generation controls the inner movement of the bottom plate and the top plate, so that the inner sides of the first support plate and the second support plate are closely attached to the outer surface of the tower barrel. Subsequently, the limit block is controlled to insert into the limit hole, which can fix the bottom plate and the top plate. Thus, the support of the tower barrel is realized. This process has fewer operation steps, saves time and effort, shortens the working time of the staff, facilitates the staff to quickly support the tower barrel, and indirectly improves the working efficiency of the staff.

[0016] 2. The support device for wind power generation, through the reaction force generated by the compression of the return spring, can continuously squeeze the moving block outward, making the moving block drive the limit block to move outward along the inside of the connecting block until the limit block passes through the outer side of the connecting block and finally firmly inserts into the limit hole, improving the fixing effect between the bottom plate and the top plate, and indirectly ensuring the support effect of the first support plate and the second support plate on the tower barrel.

[0017] 3. The support device for wind power generation controls the hammer to strike the fixing pin downward, so that part of the fixing pin passes through the inside of the fixing block and finally firmly inserts into the ground, which can effectively fix the bottom plate and the ground, effectively improving the stability of the device during use and facilitating the staff to use the device. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 、 Figure 3 is a schematic diagram of the partial structure of the present utility model;

[0020] Figure 4 is a schematic diagram of the partial structure decomposition of the present utility model.

[0021] In the figure: 1. Bottom plate; 2. Fixing block; 3. Fixing pin; 4. First clamping groove; 5. Limit plate; 6. Connecting block; 7. Limit block; 8. Moving block; 9. Hand-held rod; 10. First short rod; 11. Second short rod; 12. Return spring; 13. First support plate; 14. Top plate; 15. Limit groove; 16. Limit hole; 17. Second clamping groove; 18. Second support plate. DETAILED DESCRIPTION OF THE INVENTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-3, the present utility model provides a technical solution: a support device for wind power generation, including a bottom plate 1 and a fixed block 2. By controlling the inward movement of the bottom plate 1 and the top plate 14, the inner surfaces of the first support plate 13 and the second support plate 18 are made to closely adhere to the outer surface of the tower barrel. Subsequently, the limiting block 7 is controlled to be inserted into the limiting hole 16 to fix between the bottom plate 1 and the top plate 14, thus realizing the support of the tower barrel. This process has fewer operating steps, saves time and effort, shortens the working time of the staff, facilitates the staff to quickly support the tower barrel, and indirectly improves the working efficiency of the staff. The outer side of the bottom plate 1 is fixedly connected with a fixed block 2, and the outer side of the fixed block 2 is movably inserted with a fixing pin 3. By controlling the hammer to strike downward on the fixing pin 3, a part of the fixing pin 3 passes through the inside of the fixed block 2 and finally firmly inserts into the ground, effectively fixing between the bottom plate 1 and the ground, effectively improving the stability of the device during use and facilitating the staff to use the device. The outer side of the bottom plate 1 is provided with a first clamping groove 4, the outer side of the upper surface of the bottom plate 1 is fixedly connected with a limiting plate 5, the right side of the upper surface of the bottom plate 1 is fixedly connected with a connecting block 6, the outer side of the connecting block 6 is movably inserted with a limiting block 7, the inner side of the limiting block 7 is fixedly connected with a moving block 8, the moving block 8 is slidably connected with the connecting block 6, the right side of the moving block 8 is fixedly connected with a hand-held rod 9, the inner side of the moving block 8 is fixedly connected with a first short rod 10, the inner wall of the connecting block 6 is fixedly connected with a second short rod 11, and a return spring 12 is sleeved on the outer surfaces of the first short rod 10 and the second short rod 11. Through the reaction force generated by the extrusion of the return spring 12, the moving block 8 can be continuously extruded outward, causing the moving block 8 to drive the limiting block 7 to move outward along the inside of the connecting block 6 until the limiting block 7 passes through the outer side of the connecting block 6 and finally firmly inserts into the limiting hole 16, improving the fixing effect between the bottom plate 1 and the top plate 14 and indirectly ensuring the support effect of the first support plate 13 and the second support plate 18 on the tower barrel. The right side of the upper surface of the bottom plate 1 is fixedly connected with a first support plate 13, the upper surface of the bottom plate 1 is movably contacted with a top plate 14, the outer side of the lower surface of the top plate 14 is provided with a limiting groove 15, the limiting groove 15 is movably sleeved with the limiting plate 5, the outer side of the top plate 14 is provided with a second clamping groove 17, the right side of the inner wall of the second clamping groove 17 is provided with a limiting hole 16, the limiting block 7 is movably inserted with the limiting hole 16, and the left side of the upper surface of the top plate 14 is fixedly connected with a second support plate 18.

[0024] In order to improve the connection stability between the first support plate 13 and the bottom plate 1, the present utility model fixedly connects a connecting plate to the bottom of the outer surface of the first support plate 13, and the lower surface of the connecting plate is fixedly connected with the upper surface of the bottom plate 1. The connecting plate increases the connection area between the first support plate 13 and the bottom plate 1 and improves the connection stability between the first support plate 13 and the bottom plate 1.

[0025] In order to facilitate the staff to control the movement of the handheld rod 9 along the inside of the connecting block 6, a through groove is provided on the outer side of the right side surface of the connecting block 6. The inner diameter of the through groove is adapted to the outer diameter of the handheld rod 9, which facilitates the staff to control the movement of the handheld rod 9 along the inside of the connecting block 6.

[0026] In order to improve the connection stability between the second support plate 18 and the top plate 14, a fixing plate is fixedly connected to the bottom of the outer surface of the second support plate 18. The lower surface of the fixing plate is fixedly connected to the upper surface of the top plate 14. The fixing plate increases the connection area between the second support plate 18 and the top plate 14, and improves the connection stability between the second support plate 18 and the top plate 14.

[0027] In order to facilitate the movement of the moving block 8 along the inside of the connecting block 6, a moving groove is provided inside the connecting block 6. The inner diameter of the moving groove is adapted to the outer diameter of the moving block 8, which facilitates the movement of the moving block 8 along the inside of the connecting block 6.

[0028] In order to extend the service life of the fixing block 2 and the fixing pin 3, the number of the fixing block 2 and the fixing pin 3 is set to four groups. The manufacturing materials of the fixing block 2 and the fixing pin 3 are both set to stainless steel. Stainless steel has a high hardness and is not easy to deform, which extends the service life of the fixing block 2 and the fixing pin 3.

[0029] The electrical components appearing in this article are all electrically connected to the external main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control.

[0030] During use, the staff controls the handheld rod 9 to drive the moving block 8 and the limiting block 7 to move inward along the inside of the connecting block 6. At the same time, the moving block 8 drives the first short rod 10 to squeeze the reset spring 12 inward until the limiting block 7 is moved out of the inside of the limiting hole 16, releasing the fixation between the connecting block 6 and the top plate 14. Subsequently, the staff controls the top plate 14 to drive the limiting groove 15 to move leftward along the inside of the limiting plate 5 until the limiting groove 15 disengages from the outer side surface of the limiting plate 5, causing the bottom plate 1 and the top plate 14 to remove the occlusion of the inside of the first clamping groove 4 and the second clamping groove 17. Subsequently, the staff controls the bottom plate 1 to drive the first clamping groove 4 to fit over the outer surface of the wind turbine tower along the ground, and at the same time makes the left side surface of the first support plate 13 closely adhere to the outer surface of the wind turbine tower. Subsequently, the staff controls the top plate 14 to drive the limiting groove 15 to move rightward along the outer side surface of the limiting plate 5 until the inner wall of the second clamping groove 17 driven by the top plate 14 and the right side surface of the second support plate 18 closely adhere to the outer surface of the wind turbine tower. Subsequently, the staff releases the control of the handheld rod 9, and at the same time, the reaction force generated by the extrusion of the reset spring 12 can drive the moving block 8 and the limiting block 7 to move outward along the inside of the connecting block 6 until the limiting block 7 passes through the outer side surface of the connecting block 6 and finally firmly inserts into the inside of the limiting hole 16, enabling the re-fixation between the connecting block 6 and the top plate 14. Subsequently, the staff controls the fixing pin 3 to insert into the fixing block 2, and then the staff controls the hammer to strike downward on the fixing pin 3, causing the fixing pin 3 to move downward along the inside of the fixing block 2 until a partial position of the fixing pin 3 firmly inserts into the ground, enabling the fixation between the bottom plate 1 and the ground. Thus, the support of the bottom of the wind turbine tower is completed.

[0031] In summary, for the support device for wind power generation, by controlling the bottom plate 1 and the top plate 14 to move inward, the inner side surfaces of the first support plate 13 and the second support plate 18 are closely adhered to the outer surface of the tower. Subsequently, by controlling the limiting block 7 to insert into the limiting hole 16, the fixation between the bottom plate 1 and the top plate 14 can be achieved, thus realizing the support of the tower. This process has fewer operating steps, saves time and effort, shortens the working time of the staff, facilitates the staff to quickly support the tower, and indirectly improves the working efficiency of the staff.

[0032] For the support device for wind power generation, through the reaction force generated by the extrusion of the reset spring 12, the moving block 8 can be continuously extruded outward, causing the moving block 8 to drive the limiting block 7 to move outward along the inside of the connecting block 6 until the limiting block 7 passes through the outer side surface of the connecting block 6 and finally firmly inserts into the inside of the limiting hole 16, improving the fixing effect between the bottom plate 1 and the top plate 14 and indirectly ensuring the support effect of the first support plate 13 and the second support plate 18 on the tower.

[0033] The supporting device for wind power generation controls the hammer to strike downward on the fixing pin 3, so that a partial position of the fixing pin 3 passes through the interior of the fixing block 2 and finally firmly inserts into the interior of the ground, effectively fixing between the bottom plate 1 and the ground, effectively improving the stability of the device during use and facilitating the use of the device by the staff.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support device for wind power generation, comprising a base plate (1) and a fixing block (2), characterized in that: The outer side surface of the bottom plate (1) is fixedly connected to a fixed block (2), the outer side surface of the fixed block (2) is movably plugged with a fixed pin (3), the outer side surface of the bottom plate (1) is provided with a first clamping groove (4), the outer side of the upper surface of the bottom plate (1) is fixedly connected to a limit plate (5), the right side of the upper surface of the bottom plate (1) is fixedly connected to a connecting block (6), the outer side surface of the connecting block (6) is movably plugged with a limit block (7), the inner side surface of the limit block (7) is fixedly connected to a moving block (8), the moving block (8) is slidably connected to the connecting block (6), the right side surface of the moving block (8) is fixedly connected to a hand-held rod (9), the inner side surface of the moving block (8) is fixedly connected to a first short rod (10), the inner side surface of the connecting block (6) is fixedly connected to a first short rod (10), and the inner side surface of the connecting block (6) is fixedly connected to a first short rod (11). A second short rod (11) is fixedly connected to the wall, a return spring (12) is sleeved on the outer surfaces of the first short rod (10) and the second short rod (11), a first supporting plate (13) is fixedly connected to the right side of the upper surface of the bottom plate (1), the upper surface of the bottom plate (1) is movably contacted with a top plate (14), a limiting groove (15) is provided on the outer side of the lower surface of the top plate (14), the limiting groove (15) is movably sleeved with the limiting plate (5), a second clamping groove (17) is provided on the outer side of the top plate (14), a limiting hole (16) is provided on the right side of the inner wall of the second clamping groove (17), the limiting block (7) is movably plugged with the limiting hole (16), and a second supporting plate (18) is fixedly connected to the left side of the upper surface of the top plate (14).

2. A support device for wind power generation according to claim 1, characterized in that: A connecting plate is fixedly connected to the bottom of the outer surface of the first supporting plate (13), and the lower surface of the connecting plate is fixedly connected to the upper surface of the bottom plate (1).

3. A support device for wind power generation according to claim 1, characterized in that: A through slot is provided on the outer side of the right side surface of the connecting block (6), and the inner diameter of the through slot is matched with the outer diameter of the hand-held rod (9).

4. A support device for wind power generation according to claim 1, characterized in that: A fixing plate is fixedly connected to the bottom of the outer surface of the second supporting plate (18), and the lower surface of the fixing plate is fixedly connected to the upper surface of the top plate (14).

5. A support device for wind power generation according to claim 1, characterized in that: A moving groove is provided inside the connecting block (6), and the inner diameter of the moving groove is matched with the outer diameter of the moving block (8).

6. A support device for wind power generation according to claim 1, characterized in that: The number of the fixing blocks (2) and the fixing pins (3) is set to four groups, and the fixing blocks (2) and the fixing pins (3) are made of stainless steel.

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