A support device for wind turbine blade installation

Abstract

This utility model relates to the technical field of supports for wind turbine blade installation, and in particular to a support device for wind turbine blade installation. By incorporating a telescopic mechanism and a supporting mechanism, it facilitates the lifting and movement of heavy materials during wind turbine blade installation, improving processing efficiency. The device includes a telescopic mechanism; it also includes two sets of moving mechanisms, two sets of supporting mechanisms, two sets of insertion and lifting mechanisms, four sets of clamping mechanisms, and four sets of limiting mechanisms. The two sets of moving mechanisms are mounted on the telescopic mechanism, each set of moving mechanisms has a supporting mechanism, each set of moving mechanisms has an insertion and lifting mechanism, each set of moving mechanisms has two sets of clamping mechanisms, and each set of clamping mechanisms has a limiting mechanism. The telescopic mechanism extends and retracts, the moving mechanisms move, the supporting mechanisms lift, the insertion and lifting mechanisms insert, the clamping mechanisms limit, and the limiting mechanisms clamp.

Description

Technical Field

[0001] This utility model relates to the technical field of supports for wind turbine blade installation, and in particular to a support device for wind turbine blade installation. Background Technology

[0002] Wind power generation technology converts the kinetic energy of wind into mechanical kinetic energy, and then converts mechanical energy into electrical kinetic energy. The principle of wind power generation is to use wind power to drive the wind turbine blades to rotate, and then use a speed increaser to increase the rotation speed to drive the generator to generate electricity.

[0003] Among existing wind turbine blade installation support devices, such as the one disclosed in utility model patent application number 202420494366.8, the worker first moves the blade to a suitable position using a moving component. Then, the worker rotates a bidirectional screw, causing the connecting plate to slide through a first slider until the distance between the two sets of connecting plates is adjusted to a suitable level. The wind turbine blade is then placed on top of the two sets of connecting plates, and the clamping component is adjusted to clamp and fix the blade. The worker can then begin installing the wind turbine blade. This allows workers to quickly clamp wind turbine blades of different specifications, thereby improving the work efficiency and effectiveness of wind turbine blade installation and enhancing its practicality.

[0004] However, during the installation of wind turbine blades, the large volume of materials makes manual handling difficult, resulting in reduced processing efficiency. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a wind turbine blade installation support device that, by setting up a telescopic mechanism and a support mechanism, allows heavy materials to be easily lifted and moved during the wind turbine blade installation support process, thereby improving processing efficiency.

[0006] This utility model discloses a support device for installing wind turbine blades, including a telescopic mechanism; it also includes two sets of moving mechanisms, two sets of supporting mechanisms, two sets of insertion and lifting mechanisms, four sets of clamping mechanisms, and four sets of limiting mechanisms. The two sets of moving mechanisms are installed on the telescopic mechanism, each set of moving mechanisms is equipped with a set of supporting mechanisms, each set of moving mechanisms is equipped with a set of insertion and lifting mechanisms, each set of moving mechanisms is equipped with two sets of clamping mechanisms, and each set of clamping mechanisms is equipped with a set of limiting mechanisms.

[0007] The telescopic mechanism extends and retracts, the moving mechanism moves, the supporting mechanism lifts, the insertion and lifting mechanism inserts, the clamping mechanism limits, and the limiting mechanism clamps. By opening the telescopic mechanism to extend and retract, simultaneously inserting through the insertion and lifting mechanism, lifting through the supporting mechanism, limiting through opening the clamping mechanism, clamping through the limiting mechanism, and moving through the moving mechanism, heavy materials can be easily lifted and moved during the installation of wind turbine blades, improving processing efficiency.

[0008] Preferably, the telescopic mechanism includes a crossbeam, two sets of threaded blocks, a bidirectional lead screw, and a motor. The two sets of threaded blocks are slidably mounted on the crossbeam, and the bidirectional lead screw is rotatably mounted on the crossbeam. The bidirectional lead screw is threadedly engaged with both sets of threaded blocks. The motor is mounted on the right end of the crossbeam, and the output end of the motor is connected to the input end of the bidirectional lead screw. By turning on the motor, the bidirectional lead screw is driven to rotate. As the bidirectional lead screw rotates, it engages with the threaded blocks, causing the threaded blocks to move.

[0009] Preferably, the moving mechanism includes a frame and two sets of casters. The frame is mounted on a threaded block, and the two sets of casters are mounted on the lower end of the frame. The casters, in conjunction with the frame, facilitate movement.

[0010] Preferably, the supporting mechanism includes a roller frame and multiple sets of roller shafts. The roller frame is slidably mounted on the body frame, and the multiple sets of roller shafts are rotatably mounted on the roller frame. The rotation of the roller shafts facilitates the movement of materials onto the roller frame, and the roller frame supports the materials.

[0011] Preferably, the insertion and lifting mechanism includes an insertion frame, two sets of support rods, and multiple sets of roller shafts. The insertion frame is rotatably mounted on the body frame, the two sets of support rods are rotatably mounted on the insertion frame, and both sets of support rods are rotatably connected to the roller frame. The multiple sets of roller shafts are rotatably mounted on the insertion frame. The insertion frame is inserted into the bottom of the material and cooperates with the roller shafts to lift the material. The material presses down on the roller frame, causing the roller frame to cooperate with the support rods to drive the insertion frame, thus lifting the material.

[0012] Preferably, the clamping mechanism includes a clamping block, a lead screw, and a second motor. The clamping block is slidably mounted on the frame, the lead screw is rotatably mounted on the frame, and the lead screw is threadedly engaged with the clamping block. The second motor is mounted on the upper end of the frame, and the output end of the second motor is connected to the input end of the lead screw. By turning on the second motor, the lead screw is driven to rotate. While the lead screw is rotating, it engages with the clamping block threadedly, causing the clamping block to move and limit the material movement.

[0013] Preferably, the limiting mechanism includes a limiting frame one, two sets of springs one, a limiting frame two, and two sets of springs two. The limiting frame one is rotatably mounted on the clamping block by the two sets of springs one, and the limiting frame two is rotatably mounted on the limiting frame one by the two sets of springs two. The limiting frame two is clamped to the material surface by the springs one supporting the limiting frame one and the springs two supporting the limiting frame two.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by opening the telescopic mechanism for extension and retraction, by inserting and connecting the mechanism, by supporting the mechanism for lifting, by opening the clamping mechanism for limiting, by clamping the limiting mechanism, and by moving the mechanism for moving, heavy materials can be easily lifted and moved during the installation of wind turbine blades, thereby improving processing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0016] Figure 2 This is a first frontal sectional isometric structural schematic diagram of this utility model;

[0017] Figure 3 This is a second frontal sectional isometric structural schematic diagram of this utility model;

[0018] Figure 4 This is a right-side sectional isometric structural schematic diagram of this utility model;

[0019] The attached diagram is labeled as follows: 1. Telescopic mechanism; 11. Crossbeam; 12. Threaded block; 13. Bidirectional lead screw; 14. Motor 1; 2. Moving mechanism; 21. Frame; 22. Caster wheel; 3. Supporting mechanism; 31. Roller frame; 32. Roller shaft 1; 4. Insertion and lifting mechanism; 41. Insertion frame; 42. Support rod; 43. Roller shaft 2; 5. Clamping mechanism; 51. Clamping block; 52. Lead screw; 53. Motor 2; 6. Limiting mechanism; 61. Limiting frame 1; 62. Spring 1; 63. Limiting frame 2; 64. Spring 2. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example

[0021] like Figures 1 to 4 As shown, a support device for installing wind turbine blades includes a telescopic mechanism 1, two sets of moving mechanisms 2, two sets of supporting mechanisms 3, two sets of insertion and lifting mechanisms 4, four sets of clamping mechanisms 5, and four sets of limiting mechanisms 6. The two sets of moving mechanisms 2 are installed on the telescopic mechanism 1. Each set of moving mechanisms 2 is equipped with a set of supporting mechanisms 3. Each set of moving mechanisms 2 is equipped with a set of insertion and lifting mechanisms 4. Each set of moving mechanisms 2 is equipped with two sets of clamping mechanisms 5. Each set of clamping mechanisms 5 is equipped with a set of limiting mechanisms 6.

[0022] The telescopic mechanism 1 extends and retracts, the moving mechanism 2 moves, the supporting mechanism 3 lifts, the insertion and lifting mechanism 4 inserts, the clamping mechanism 5 limits, and the limiting mechanism 6 clamps.

[0023] The telescopic mechanism 1 includes a crossbeam 11, two sets of threaded blocks 12, a double-acting screw 13, and a motor 14. The two sets of threaded blocks 12 are slidably mounted on the crossbeam 11, and the double-acting screw 13 is rotatably mounted on the crossbeam 11. The double-acting screw 13 and the two sets of threaded blocks 12 are threadedly engaged. The motor 14 is mounted on the right end of the crossbeam 11, and the output end of the motor 14 is connected to the input end of the double-acting screw 13.

[0024] The moving mechanism 2 includes a frame 21 and two sets of casters 22. The frame 21 is mounted on the threaded block 12, and the two sets of casters 22 are mounted on the lower end of the frame 21.

[0025] The supporting mechanism 3 includes a roller frame 31 and multiple sets of roller shafts 32. The roller frame 31 is slidably mounted on the body frame 21, and the multiple sets of roller shafts 32 are rotatably mounted on the roller frame 31.

[0026] The insertion and lifting mechanism 4 includes an insertion frame 41, two sets of support rods 42 and multiple sets of roller shafts 43. The insertion frame 41 is rotatably mounted on the body frame 21, the two sets of support rods 42 are rotatably mounted on the insertion frame 41, and both sets of support rods 42 are rotatably connected to the roller frame 31. The multiple sets of roller shafts 43 are rotatably mounted on the insertion frame 41.

[0027] The clamping mechanism 5 includes a clamping block 51, a lead screw 52, ​​and a second motor 53. The clamping block 51 is slidably mounted on the body frame 21, the lead screw 52 is rotatably mounted on the body frame 21, and the lead screw 52 is threadedly engaged with the clamping block 51. The second motor 53 is mounted on the upper end of the body frame 21, and the output end of the second motor 53 is connected to the input end of the lead screw 52.

[0028] The limiting mechanism 6 includes a first limiting frame 61, two sets of first springs 62, a second limiting frame 63, and two sets of second springs 64. The first limiting frame 61 is rotatably mounted on the clamping block 51 via the two sets of first springs 62, and the second limiting frame 63 is rotatably mounted on the first limiting frame 61 via the two sets of second springs 64.

[0029] By turning on motor 14, the bidirectional lead screw 13 is driven to rotate. Simultaneously, the bidirectional lead screw 13 engages with the threaded block 12, causing the threaded block 12 to move. At the same time, the insert bracket 41, inserted into the bottom of the material, cooperates with roller 2 43 to lift the material. The material presses down on roller frame 31, causing roller frame 31 to work with support rod 42 to drive the insert bracket 41, lifting the material. The rotation of roller 1 32 facilitates the movement of the material onto roller frame 31, where roller frame 31 supports the material. By turning on the motor 53, the lead screw 52 is driven to rotate. As the lead screw 52 rotates, it engages with the clamping block 51 through a threaded connection, causing the clamping block 51 to move and limit the material. The limiting frame 61 is supported by the spring 62, and the limiting frame 63 is supported by the spring 64, so that the limiting frame 63 is in close contact with the surface of the material and clamps it tightly. The universal wheel 22 and the frame 21 facilitate movement. Thus, during the support process for wind turbine blade installation, heavy materials can be easily lifted and moved, improving processing efficiency.

[0030] like Figures 1 to 4 As shown, this utility model discloses a support device for installing wind turbine blades. During operation, the motor 14 drives the bidirectional lead screw 13 to rotate. Simultaneously, the lead screw 13 rotates and engages with the threaded block 12, causing the threaded block 12 to move. At the same time, the insert bracket 41 is inserted into the bottom of the material and, in conjunction with the roller shaft 43, lifts the material. The material presses down on the roller frame 31, which, in conjunction with the support rod 42, drives the insert bracket 41 to lift the material. The rotation of roller shaft 32 facilitates the movement of materials onto roller frame 31, which supports the materials. Motor 53 drives screw 52 to rotate, and screw 52 rotates while engaging with clamping block 51 to move and limit the material. Spring 62 supports limiting frame 61, and spring 64 supports limiting frame 63, which clamps the material. Casters 22 and frame 21 facilitate movement.

[0031] The motor 14 and motor 53 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0032] The main function achieved by this utility model is: during the operation of the support for wind turbine blade installation, by setting up a telescopic mechanism and a supporting mechanism, heavy materials can be easily lifted and moved during the operation of the support for wind turbine blade installation, thereby improving processing efficiency.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A support device for wind turbine blade installation, comprising an extension mechanism (1); characterized in that, It also includes two sets of moving mechanisms (2), two sets of supporting mechanisms (3), two sets of insertion and lifting mechanisms (4), four sets of clamping mechanisms (5) and four sets of limiting mechanisms (6). The two sets of moving mechanisms (2) are installed on the telescopic mechanism (1). Each set of moving mechanisms (2) is equipped with a set of supporting mechanisms (3), each set of moving mechanisms (2) is equipped with a set of insertion and lifting mechanisms (4), each set of moving mechanisms (2) is equipped with two sets of clamping mechanisms (5), and each set of clamping mechanisms (5) is equipped with a set of limiting mechanisms (6). The telescopic mechanism (1) extends and retracts, the moving mechanism (2) moves, the supporting mechanism (3) lifts, the insertion and lifting mechanism (4) inserts, the clamping mechanism (5) limits, and the limiting mechanism (6) clamps.

2. A support device for wind turbine blade installation according to claim 1, characterized in that The telescopic mechanism (1) includes a crossbeam (11), two sets of threaded blocks (12), a double-acting screw (13) and a motor (14). The two sets of threaded blocks (12) are slidably mounted on the crossbeam (11), and the double-acting screw (13) is rotatably mounted on the crossbeam (11). The double-acting screw (13) and the two sets of threaded blocks (12) are threadedly engaged. The motor (14) is mounted on the right end of the crossbeam (11), and the output end of the motor (14) is connected to the input end of the double-acting screw (13).

3. A support device for wind turbine blade installation according to claim 2, characterised in that, The moving mechanism (2) includes a frame (21) and two sets of casters (22). The frame (21) is mounted on the threaded block (12), and the two sets of casters (22) are mounted on the lower end of the frame (21).

4. A support device for wind turbine blade installation according to claim 3, characterised in that, The supporting mechanism (3) includes a roller frame (31) and multiple sets of roller shafts (32). The roller frame (31) is slidably mounted on the body frame (21), and the multiple sets of roller shafts (32) are rotatably mounted on the roller frame (31).

5. A support device for wind turbine blade installation according to claim 4, characterised in that, The insertion and lifting mechanism (4) includes an insertion frame (41), two sets of support rods (42) and multiple sets of roller shafts (43). The insertion frame (41) is rotatably mounted on the body frame (21), the two sets of support rods (42) are rotatably mounted on the insertion frame (41), and both sets of support rods (42) are rotatably connected to the roller frame (31). The multiple sets of roller shafts (43) are rotatably mounted on the insertion frame (41).

6. A support device for wind turbine blade installation as claimed in claim 3, characterised in that, The clamping mechanism (5) includes a clamping block (51), a lead screw (52) and a second motor (53). The clamping block (51) is slidably mounted on the frame (21), the lead screw (52) is rotatably mounted on the frame (21), and the lead screw (52) is threadedly engaged with the clamping block (51). The second motor (53) is mounted on the upper end of the frame (21), and the output end of the second motor (53) is connected to the input end of the lead screw (52).

7. A support device for wind turbine blade installation according to claim 6, characterised in that, The limiting mechanism (6) includes a limiting frame one (61), two sets of springs one (62), a limiting frame two (63) and two sets of springs two (64). The limiting frame one (61) is rotatably mounted on the clamping block (51) by the two sets of springs one (62), and the limiting frame two (63) is rotatably mounted on the limiting frame one (61) by the two sets of springs two (64).

Images