A wind turbine tower conveying device with multi-point support and positioning functions

Abstract

This utility model discloses a wind turbine tower conveying device with multi-point support and positioning functions, including a support assembly comprising a vehicle plate and a limiting assembly comprising a second fixing plate, a first through hole, a connecting plate, a second through hole, a first fastening bolt, a first waist hole, an L-shaped limiting plate, a third through hole, and a second fastening bolt. The second fixing plate is welded to the upper part of one end of the vehicle plate. The first through hole is opened at both ends of the second fixing plate. The connecting plate is attached to the side of the second fixing plate. The second through hole is opened at one end of the connecting plate. The first fastening bolt is inserted into the first and second through holes. The first waist hole is opened on the connecting plate. The L-shaped limiting plate is attached to the side of the connecting plate. The third through hole is opened at one end of the L-shaped limiting plate. This utility model, through the setting of the limiting assembly, increases the limiting function of the wind turbine tower and reduces the probability of the wind turbine tower swaying when the cable ties come loose.

Description

Technical Field

[0001] This utility model relates to the field of wind turbine tower conveying technology, specifically a wind turbine tower conveying device with multi-point support and positioning functions. Background Technology

[0002] Wind turbine tower conveying equipment is a specialized device for transporting wind turbine towers. Existing transport vehicles for wind turbine towers have platforms customized to the shape of the tower, with multiple sets of arc-shaped supports welded in the middle to fit the outer side of the tower and provide multi-point support. Fixing plates are welded to the sides of the platform, with holes for cable ties to secure the tower and confine it within the arc-shaped supports.

[0003] While cable ties secure the wind turbine tower for positioning, these ties wear down over time and can loosen during transport due to tower movement, affecting tower stability. Therefore, a wind turbine tower conveying device with multi-point support and positioning capabilities is needed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to provide a wind turbine tower conveying device with multi-point support and positioning functions to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a wind turbine tower conveying device with multi-point support and positioning functions, comprising:

[0006] A support assembly, the support assembly including a vehicle panel, the vehicle panel being fixed to the outer front of the vehicle;

[0007] The limiting assembly includes a second fixing plate, a first through hole, a connecting plate, a second through hole, a first fastening bolt, a first waist hole, an L-shaped limiting plate, a third through hole, and a second fastening bolt. The second fixing plate is welded to the upper part of one end of the vehicle plate. The first through hole is opened at both ends of the second fixing plate. The connecting plate is attached to the side of the second fixing plate. The second through hole is opened at one end of the connecting plate. The first fastening bolt is inserted into the first through hole and the second through hole and fastened by a nut. The first waist hole is opened on the connecting plate. The L-shaped limiting plate is attached to the side of the connecting plate. The third through hole is opened at one end of the L-shaped limiting plate. The second fastening bolt is inserted into the third through hole and the first waist hole and fastened by a nut.

[0008] Furthermore, the limiting assembly also includes a second waist hole and a limiting bolt. The second waist hole is opened at the other end of the L-shaped limiting plate away from the third through hole. The limiting bolt is inserted into the second waist hole and fastened by a nut.

[0009] Furthermore, the second waist hole and the limiting bolt on the L-shaped limiting plate are close to the rear of the vehicle, and the limiting bolt is attached to the side of the connecting flange of the tower.

[0010] Furthermore, the support assembly also includes a first fixing plate and a rope hole, wherein the first fixing plate is fixed to the vehicle panel and the rope hole is formed on the first fixing plate.

[0011] Furthermore, an arc-shaped support frame is fixed in the middle of the vehicle panel and is evenly distributed. The end of the vehicle panel away from the front of the vehicle is mounted on the frame, and wheels are rotatably connected to both ends of the frame.

[0012] Furthermore, it also includes a collision avoidance component, which includes a support plate and ball bearings. The support plate is fixed to one end of the vehicle panel near the front of the vehicle, and the ball bearings are rotatably connected to the side of the support plate near the rear of the vehicle.

[0013] Furthermore, the anti-collision assembly also includes a reinforcing plate, which is welded to the vehicle body and the support plate.

[0014] This utility model has the following beneficial effects:

[0015] This invention, through the setting of a limiting component, places the tower on a vehicle platform, with the flange mounting plate at one end of the tower attached to the end of the vehicle platform near the front of the vehicle. Two connecting plates are rotated to symmetrically distribute them on the side of the flange mounting plate of the tower. The first fastening bolts in the first and second through holes are tightened. The L-shaped limiting plate is pulled, and its other end is attached to the flange mounting plate of the tower. The second fastening bolts in the third through hole and the first waist hole are tightened. Then, the limiting bolt in the second waist hole is moved to fit against the flange mounting plate of the tower, and the limiting bolt is tightened. This design increases the limiting function of the wind turbine tower, reducing the probability of the wind turbine tower swaying when the cable ties come loose. Attached Figure Description

[0016] 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.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second fixing plate structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the connecting plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the L-shaped limiting plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the anti-collision component structure of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 10. Vehicle plate; 11. First fixing plate; 12. Rope hole; 20. Second fixing plate; 21. First through hole; 22. Connecting plate; 23. Second through hole; 24. First fastening bolt; 25. First waist hole; 26. L-shaped limiting plate; 27. Third through hole; 28. Second fastening bolt; 29. ​​Second waist hole; 290. Limiting bolt; 30. Support plate; 31. Reinforcing plate; 32. Ball bearing. Detailed Implementation

[0024] 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.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] Please see Figure 1-4 As shown, this utility model is a wind turbine tower conveying device with multi-point support and positioning functions, comprising:

[0027] A support assembly, including a vehicle plate 10, which is fixed to the outer front of the vehicle;

[0028] The support assembly also includes a first fixing plate 11 and a rope hole 12. The first fixing plate 11 is fixed on the vehicle plate 10, and the rope hole 12 is formed on the first fixing plate 11.

[0029] An arc-shaped support frame is fixed in the middle of the vehicle plate 10 and is evenly distributed. The end of the vehicle plate 10 away from the front of the vehicle is mounted on the frame, and wheels are rotatably connected to both ends of the frame.

[0030] The platform 10 is used to place the wind turbine tower, the first fixing plate 11 serves as a connection, and the rope hole 12 is used to connect cable ties.

[0031] The limiting assembly includes a second fixing plate 20, a first through hole 21, a connecting plate 22, a second through hole 23, a first fastening bolt 24, a first waist hole 25, an L-shaped limiting plate 26, a third through hole 27, and a second fastening bolt 28. The second fixing plate 20 is welded to the upper part of one end of the vehicle plate 10. The first through hole 21 is opened at both ends of the second fixing plate 20. The connecting plate 22 is attached to the side of the second fixing plate 20. The second through hole 23 is opened at one end of the connecting plate 22. The first fastening bolt 24 is inserted into the first through hole 21 and the second through hole 23 and is fastened by a nut. The first waist hole 25 is opened on the connecting plate 22. The L-shaped limiting plate 26 is attached to the side of the connecting plate 22. The third through hole 27 is opened at one end of the L-shaped limiting plate 26. The second fastening bolt 28 is inserted into the third through hole 27 and the first waist hole 25 and is fastened by a nut.

[0032] The limiting assembly also includes a second waist hole 29 and a limiting bolt 290. The second waist hole 29 is opened at the other end of the L-shaped limiting plate 26 away from the third through hole 27. The limiting bolt 290 is inserted into the second waist hole 29 and is fastened by a nut.

[0033] The second waist hole 29 and the limiting bolt 290 on the L-shaped limiting plate 26 are close to the rear of the vehicle, and the limiting bolt 290 is attached to the side of the connecting flange of the tower.

[0034] The second fixing plate 20 provides support. The first through hole 21, the second through hole 23, and the first fastening bolt 24 are used to fix the connecting plate 22. The first waist hole 25, the third through hole 27, and the second fastening bolt 28 are used to fix the L-shaped limiting plate 26. The first waist hole 25 facilitates the adjustment of the position of the L-shaped limiting plate 26. The connecting plate 22 and the L-shaped limiting plate 26 serve as a connection. The second waist hole 29 facilitates the adjustment of the position of the limiting bolt 290, which serves as a limiting bolt.

[0035] Working principle:

[0036] Place the tower on the vehicle platform 10, with the flange mounting plate at one end of the tower attached to the end of the vehicle platform 10 near the front of the vehicle. Rotate the two connecting plates 22 so that they are symmetrically distributed on the side of the flange mounting plate of the tower. Tighten the first fastening bolts 24 in the first through hole 21 and the second through hole 23. Pull the L-shaped limiting plate 26 and attach the other end of the L-shaped limiting plate 26 to the flange mounting plate of the tower. Tighten the second fastening bolts 28 in the third through hole 27 and the first waist hole 25. Then move the limiting bolt 290 in the second waist hole 29 so that it is attached to the flange mounting plate of the tower. Tighten the limiting bolt 290.

[0037] This step adds a limiting function to the wind turbine tower, reducing the probability of the tower swaying if the cable ties come loose.

[0038] Please see Figure 5As shown, this embodiment, based on the above embodiment, further includes:

[0039] The anti-collision component includes a support plate 30 and a ball bearing 32. The support plate 30 is fixed to the end of the vehicle panel 10 near the front of the vehicle, and the ball bearing 32 is rotatably connected to the side of the support plate 30 near the rear of the vehicle.

[0040] The anti-collision assembly also includes a reinforcing plate 31, which is welded to the vehicle body 10 and the support plate 30;

[0041] The support plate 30 provides support, the reinforcing plate 31 provides reinforcement, and the ball bearings 32 reduce frictional resistance when the wind turbine tower moves.

[0042] Working principle:

[0043] The support plate 30 and the reinforcing plate 31 are welded to the end of the vehicle plate 10 near the front of the vehicle. The crane lifts the wind turbine tower. The flange mounting plate at one end of the wind turbine tower is attached to the ball bearing 32 on the side of the support plate 30 and falls down, causing the ball bearing 32 to roll until the wind turbine tower falls onto the arc-shaped bracket in the middle of the vehicle plate 10.

[0044] This step can prevent one end of the wind turbine tower flange mounting plate from hitting the end of the vehicle plate 10 near the front of the vehicle when the wind turbine tower is placed, thus avoiding damage to the end of the vehicle plate 10 near the front of the vehicle.

[0045] 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 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 this 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 wind tower transportation device with multi-point support and positioning function, characterized in that, include: A support assembly, the support assembly including a vehicle plate (10) fixed to the outer front of the vehicle; The limiting assembly includes a second fixing plate (20), a first through hole (21), a connecting plate (22), a second through hole (23), a first fastening bolt (24), a first waist hole (25), an L-shaped limiting plate (26), a third through hole (27), and a second fastening bolt (28). The second fixing plate (20) is welded to the upper part of one end of the vehicle plate (10). The first through hole (21) is opened at both ends of the second fixing plate (20). The connecting plate (22) is attached to the side of the second fixing plate (20). The second through hole (23) is opened at one end of the connecting plate (22). The first fastening bolt (24) is inserted into the first through hole (21) and the second through hole (23) and fastened by a nut. The first waist hole (25) is opened on the connecting plate (22). The L-shaped limiting plate (26) is attached to the side of the connecting plate (22). The third through hole (27) is opened at one end of the L-shaped limiting plate (26). The second fastening bolt (28) is inserted into the third through hole (27) and the first waist hole (25) and fastened by a nut.

2. The wind tower transportation device with multi-point supporting and positioning function according to claim 1, characterized in that: The limiting assembly also includes a second waist hole (29) and a limiting bolt (290). The second waist hole (29) is opened at the other end of the L-shaped limiting plate (26) away from the third through hole (27). The limiting bolt (290) is inserted into the second waist hole (29) and fastened by a nut.

3. The wind tower transportation device with multi-point supporting and positioning function according to claim 1, characterized in that: The second waist hole (29) and the limiting bolt (290) on the L-shaped limiting plate (26) are close to the rear of the vehicle, and the limiting bolt (290) is attached to the side of the connecting flange of the tower.

4. The wind tower transportation device with multi-point supporting and positioning function according to claim 1, characterized in that: The support assembly also includes a first fixing plate (11) and a rope hole (12). The first fixing plate (11) is fixed on the vehicle board (10), and the rope hole (12) is opened on the first fixing plate (11).

5. The wind tower transportation device with multi-point supporting and positioning function according to claim 1, characterized in that: An arc-shaped support frame is fixed in the middle of the vehicle plate (10) and is evenly distributed. The end of the vehicle plate (10) away from the front of the vehicle is mounted on the frame, and wheels are rotatably connected to both ends of the frame.

6. The wind tower transportation device with multi-point supporting and positioning function according to claim 1, characterized in that: It also includes a collision avoidance component, which includes a support plate (30) and a ball bearing (32). The support plate (30) is fixed to one end of the vehicle panel (10) near the front of the vehicle, and the ball bearing (32) is rotatably connected to the side of the support plate (30) near the rear of the vehicle.

7. The wind tower transportation device with multi-point supporting and positioning function according to claim 6, characterized in that: The anti-collision assembly also includes a reinforcing plate (31) which is welded to the vehicle body (10) and the support plate (30).

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