Transfer trolley for wind power equipment

Abstract

The utility model provides a transfer trolley for wind power equipment, and belongs to the technical field of wind power equipment transfer. The transfer trolley for the wind power equipment comprises a trolley plate, a bearing block is installed at the top of the trolley plate, a clamping mechanism comprises a circular plate, a circular ring and a clamping plate, the circular plate is rotatably installed in the trolley plate, the circular ring is slidably arranged on the surface of the circular plate in a sleeving mode, and the top of the circular ring and the top of the circular plate are flush with the top of the trolley plate; the top of the circular plate and the top of the circular ring are each fixedly provided with two clamping plates, the clamping plates are arranged in a staggered mode, and the pressing mechanisms are arranged in the clamping plates. According to the wind power blade clamping device, the clamping mechanism is arranged, a wind power blade is hoisted and placed on the two bearing blocks through equipment such as a crane, the wind power blade is preliminarily positioned, the four clamping plates are divided into two groups by rotating the circular plate and the circular ring in opposite directions, and the two clamping plates in each group are close to each other, so that the wind power blade is clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power equipment transportation, and more specifically, to a transporter for wind power equipment. Background Art

[0002] Wind power equipment includes various parts such as motors, blades, and tower barrels. Transporting these parts is a complex and crucial task. Before transportation, the equipment must be packaged and fixed to prevent collision and damage during transportation, and a suitable transportation tool must be selected to ensure the safe loading and transportation of the equipment.

[0003] When existing transportation equipment is in use, the transported parts are usually limited by items such as brackets and steel wires. However, due to the long and brittle characteristics of wind turbine blades, general-purpose limiting devices cannot meet the transportation requirements, and they are prone to damage during transportation, seriously damaging people's interests. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a transporter for wind power equipment that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is implemented as follows:

[0006] The utility model provides a transporter for wind power equipment, including a vehicle plate, on the top of which a bearing block is installed.

[0007] A clamping mechanism, the clamping mechanism includes,

[0008] A circular plate, which is rotatably installed inside the vehicle plate;

[0009] A circular ring, which is slidably sleeved on the surface of the circular plate, and the top of the circular ring and the top of the circular plate are flush with the top of the vehicle plate;

[0010] Two clamping plates are fixedly installed on the top of both the circular plate and the circular ring, and the clamping plates are arranged alternately;

[0011] A pressing mechanism, which is arranged inside the clamping plate.

[0012] In a preferred embodiment, the pressing mechanism includes,

[0013] A chute, which is opened on the surface of the clamping plate;

[0014] A pressing rod, which is slidably installed inside the chute, and the shape of the pressing rod is set as an inverted L shape;

[0015] A pressing block, which is fixedly installed on the surface of the pressing rod.

[0016] In a preferred embodiment, a first gear is fixedly installed at the bottom of the circular plate. A second gear and a third gear are rotatably installed inside the vehicle plate. The first gear is meshed and connected with the second gear. Drive shafts are fixedly installed at the bottoms of both the second gear and the third gear.

[0017] In a preferred embodiment, runners are fixedly sleeved on the surfaces of both drive shafts. A drive belt is sleeved between the two drive shafts through the runners. A toothed ring is fixedly installed at the bottom of the ring. The toothed ring is meshed and connected with the third gear.

[0018] In a preferred embodiment, a spring is fixedly installed at the bottom of the inner wall of the chute. The other end of the spring is fixedly connected with the pressing rod.

[0019] In a preferred embodiment, a guide plate is slidably installed inside the clamping plate. A guide groove is formed on the surface of the guide plate. The top of the guide plate is open. A guide shaft is slidably sleeved inside the guide groove. The guide shaft is fixedly sleeved inside the pressing rod.

[0020] In a preferred embodiment, a connecting rod is fixedly installed on the surface of the guide plate. A fitting plate is rotatably installed on the surface of the connecting rod.

[0021] In a preferred embodiment, a motor is fixedly installed at the bottom of the vehicle plate. The output end of the motor is fixedly connected with the bottom of the first gear.

[0022] A transfer vehicle for a wind power equipment provided by the present utility model has the following beneficial effects:

[0023] 1. By arranging a clamping mechanism, the wind power blade is hoisted and placed on the two bearing blocks through equipment such as a crane for preliminary positioning. By rotating the circular plate and the ring in opposite directions, the four clamping plates are divided into two groups, and the two clamping plates in each group approach each other, thereby clamping the wind power blade.

[0024] 2. By arranging a pressing mechanism, since the pressing rod is arranged in an inverted L shape and the bottom of the pressing rod penetrates into the clamping plate to limit the pressing rod, the pressing rod can only move in the vertical direction. Moving the pressing rod downward drives the pressing block to move downward, so that the pressing block limits the top of the wind power blade. Description of the Drawings

[0025] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0026] Figure 1 is a schematic diagram of the overall structure provided by the embodiments of the present utility model;

[0027] Figure 2 is a partial cross-sectional view of the vehicle board provided by the embodiments of the present utility model;

[0028] Figure 3 is a partial cross-sectional view of the clamping plate provided by the embodiments of the present utility model;

[0029] Figure 4 is provided by the embodiments of the present utility model Figure 2 is a partial enlarged view of part A in

[0030] Figure 5 is provided by the embodiments of the present utility model Figure 2 is a partial enlarged view of part B in

[0031] In the figure: 1. Vehicle board; 2. Bearing block; 3. Circular plate; 4. Ring; 5. Clamping plate; 6. Chute; 7. Pressing rod; 8. Pressing block; 9. First gear; 10. Second gear; 11. Third gear; 12. Transmission shaft; 13. Transmission belt; 14. Tooth ring; 15. Spring; 16. Guide plate; 17. Guide groove; 18. Guide shaft; 19. Connecting rod; 20. Fitting plate; 21. Motor. Specific embodiments

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0033] Refer to Figures 1-5, the utility model provides a technical solution: a transfer vehicle for wind power equipment, including a vehicle board 1, a bearing block 2 is installed on the top of the vehicle board 1, the clamping mechanism includes a circular plate 3, a circular ring 4 and a clamping plate 5, the circular plate 3 is rotatably installed inside the vehicle board 1, the circular ring 4 is slidably sleeved on the surface of the circular plate 3, and the tops of the circular ring 4 and the circular plate 3 are flush with the top of the vehicle board 1; two clamping plates 5 are fixedly installed on the tops of the circular plate 3 and the circular ring 4, the clamping plates 5 are arranged staggeredly, and the pressing mechanism is arranged inside the clamping plate 5. By setting the clamping mechanism, the wind power blade is hoisted and placed on the two bearing blocks 2 through equipment such as a crane for preliminary positioning. By rotating the circular plate 3 and the circular ring 4 in opposite directions, the four clamping plates 5 are divided into two groups, and the two clamping plates 5 in each group approach each other, so as to clamp the wind power blade;

[0034] Refer to Figures 1-5 , the pressing mechanism includes a chute 6, a pressing rod 7 and a pressing block 8. The chute 6 is opened on the surface of the clamping plate 5. The pressing rod 7 is slidably installed inside the chute 6. The shape of the pressing rod 7 is set as an inverted L shape. The pressing block 8 is fixedly installed on the surface of the pressing rod 7. A spring 15 is fixedly installed at the bottom of the inner wall of the chute 6, and the other end of the spring 15 is fixedly connected to the pressing rod 7. By setting the pressing mechanism, since the pressing rod 7 is set in an inverted L shape and the bottom of the pressing rod 7 penetrates into the inside of the clamping plate 5 to limit the pressing rod 7, the pressing rod 7 can only move in the vertical direction. Moving the pressing rod 7 downward drives the pressing block 8 to move downward, so that the pressing block 8 limits the top of the wind power blade. Rubber pads are installed on the surfaces of the pressing block 8, the fitting plate 20 and the clamping plate 5 to provide a certain protection for the blade. The setting of the spring 15 enables the pressing rod 7 not to slide to the bottom of the inner wall of the chute 6 due to its own weight when not stressed;

[0035] Refer to Figures 1-5, a first gear 9 is fixedly installed at the bottom of the circular plate 3. A second gear 10 and a third gear 11 are rotatably installed inside the vehicle plate 1. The first gear 9 and the second gear 10 are meshed and connected. Drive shafts 12 are fixedly installed at the bottoms of both the second gear 10 and the third gear 11. Rotating wheels are fixedly sleeved on the surfaces of the two drive shafts 12. A transmission belt 13 is sleeved between the two drive shafts 12 through the rotating wheels. A toothed ring 14 is fixedly installed at the bottom of the ring 4. The toothed ring 14 and the third gear 11 are meshed and connected. A motor 21 is fixedly installed at the bottom of the vehicle plate 1. The output end of the motor 21 is fixedly connected to the bottom of the first gear 9. By setting the first gear 9, the second gear 10 and the third gear 11, when the motor 21 is started, it drives the first gear 9 to rotate. The first gear 9 drives the circular plate 3 to rotate. At the same time, due to the meshing connection between the first gear 9 and the second gear 10, the second gear 10 and the first gear 9 rotate in opposite directions. Through the cooperation of the transmission belt 13, the third gear 11 and the second gear 10 rotate in the same direction. Through the meshing connection between the third gear 11 and the toothed ring 14, the toothed ring 14 and the third gear 11 rotate in the same direction. Thus, the toothed ring 14 drives the ring 4 to rotate in the opposite direction to the circular plate 3, providing a driving force for the clamping plate 5;

[0036] Referring to Figures 1-5 , a guide plate 16 is slidably installed inside the clamping plate 5. A guide groove 17 is formed on the surface of the guide plate 16. The top of the guide plate 16 is open. A guide shaft 18 is slidably sleeved inside the guide groove 17. The guide shaft 18 is fixedly sleeved inside the pressing rod 7. A connecting rod 19 is fixedly installed on the surface of the guide plate 16. A fitting plate 20 is rotatably installed on the surface of the connecting rod 19. By setting the guide plate 16, when the clamping plate 5 clamps the wind power blade, the fitting plate 20 first contacts the wind power blade. Due to the rotational connection between the fitting plate 20 and the connecting rod 19, the fitting plate 20 automatically fits the surface of the wind power blade. When the wind power blade continues to press the fitting plate 20, the fitting plate 20 drives the connecting rod 19 and the guide plate 16 to slide inside the clamping plate 5, causing the guide shaft 18 to be squeezed by the guide groove 17. Since the shape of the guide groove 17 is set to be inclined and the guide shaft 18 is fixedly connected to the pressing rod 7, the pressing rod 7 drives the pressing block 8 to move downward, realizing the automatic operation of the pressing block 8.

[0037] Specifically, the working process or principle of the transfer vehicle for wind power equipment is as follows: During use, the wind power blade is hoisted and placed on the two bearing blocks 2 through equipment such as a crane for preliminary positioning. Then, the motor 21 is started to drive the first gear 9 to rotate. The first gear 9 drives the circular plate 3 to rotate. At the same time, due to the meshing connection between the first gear 9 and the second gear 10, the second gear 10 and the first gear 9 rotate in opposite directions. Through the cooperation of the transmission belt 13, the third gear 11 and the second gear 10 rotate in the same direction. Through the meshing connection between the third gear 11 and the gear ring 14, the gear ring 14 and the third gear 11 rotate in the same direction, so that the gear ring 14 drives the circular ring 4 to rotate in the opposite direction to the circular plate 3. By rotating the circular plate 3 and the circular ring 4 in opposite directions, the four clamping plates 5 are divided into two groups, and the two clamping plates 5 in each group approach each other, thereby clamping the wind power blade. When the clamping plate 5 clamps the wind power blade, the fitting plate 20 first contacts the wind power blade. Due to the rotational connection between the fitting plate 20 and the connecting rod 19, the fitting plate 20 automatically fits the surface of the wind power blade. When the wind power blade continues to press the fitting plate 20, the fitting plate 20 drives the connecting rod 19 and the guide plate 16 to slide inside the clamping plate 5, so that the guide shaft 18 is squeezed by the guide groove 17. Since the shape of the guide groove 17 is set to be inclined and the guide shaft 18 is fixedly connected to the pressing rod 7, the pressing rod 7 drives the pressing block 8 to move downward.

[0038] It should be noted that the motor 21 is a device or equipment existing in the prior art or a device or equipment that can be realized by the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so no further details will be elaborated.

Claims

1. A transport vehicle for wind power equipment, comprising a vehicle plate (1), a bearing block (2) being installed on the top of the vehicle plate (1), characterized in that: A clamping mechanism, the clamping mechanism comprising: A circular plate (3), the circular plate (3) being rotatably mounted inside the vehicle plate (1); A circular ring (4), wherein the circular ring (4) is slidably mounted on the surface of the circular plate (3), and the top of the circular ring (4) and the top of the circular plate (3) are both flush with the top of the vehicle plate (1); Two clamping plates (5) are fixedly mounted on the top of each of the circular plate (3) and the circular ring (4), and the clamping plates (5) are arranged in a staggered manner; A pressing mechanism is arranged inside the clamping plate (5).

2. A transport vehicle for wind power equipment according to claim 1, characterized in that: The pressing mechanism comprises: A slide groove (6), wherein the slide groove (6) is provided on the surface of the clamping plate (5); A pressing rod (7), wherein the pressing rod (7) is slidably mounted inside the slide groove (6), and the shape of the pressing rod (7) is set to be an inverted L shape; A pressing block (8), wherein the pressing block (8) is fixedly mounted on the surface of the pressing rod (7).

3. A transport vehicle for wind power equipment according to claim 1, characterized in that: A first gear (9) is fixedly mounted on the bottom of the circular plate (3); a second gear (10) and a third gear (11) are rotatably mounted inside the vehicle plate (1); the first gear (9) and the second gear (10) are meshingly connected; and a transmission shaft (12) is fixedly mounted on the bottom of each of the second gear (10) and the third gear (11).

4. A transport vehicle for wind power equipment according to claim 3, characterized in that: The surfaces of the two transmission shafts (12) are both fixedly sleeved with a rotating wheel, a transmission belt (13) is arranged between the two transmission shafts (12) via the rotating wheel sleeve, a gear ring (14) is fixedly installed at the bottom of the circular ring (4), and the gear ring (14) is meshingly connected with the third gear (11).

5. A transport vehicle for wind power equipment according to claim 2, characterized in that: A spring (15) is fixedly mounted on the bottom of the inner wall of the slide groove (6), and the other end of the spring (15) is fixedly connected to the pressing rod (7).

6. A transport vehicle for wind power equipment according to claim 2, characterized in that: A guide plate (16) is slidably mounted inside the clamping plate (5), a guide groove (17) is provided on the surface of the guide plate (16), the top of the guide plate (16) is open, a guide shaft (18) is slidably sleeved inside the guide groove (17), and the guide shaft (18) is fixedly sleeved inside the pressing rod (7).

7. A transport vehicle for wind power equipment according to claim 6, characterized in that: A connecting rod (19) is fixedly mounted on the surface of the guide plate (16), and a bonding plate (20) is rotatably mounted on the surface of the connecting rod (19).

8. A transport vehicle for wind power equipment according to claim 3, characterized in that: A motor (21) is fixedly mounted on the bottom of the vehicle plate (1), and an output end of the motor (21) is fixedly connected to the bottom of the first gear (9).

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