An inflatable wind power equipment transport anti-collision airbag structure

Abstract

This utility model discloses an inflatable wind turbine transport anti-collision airbag structure, including a transfer frame, a clamping airbag mechanism, a position fixing mechanism, and a stabilizing mechanism. The clamping airbag mechanism includes a longitudinal plate and a mounting plate. The position fixing mechanism includes a clamping tube and a clamping rod. The stabilizing mechanism includes a threaded ring and a clamping ring. Through the cooperation of the longitudinal plate, the mounting plate, and the guide rod, the airbag assembly can slide laterally and adjust its position, achieving flexible clamping and buffering of the wind turbine equipment. It can adapt to equipment of different sizes and shapes, effectively reduce the impact force during transportation, and protect the equipment. Through the meshing and limiting structures such as the clamping tube, clamping rod, internal toothed ring, embedded teeth, and connecting teeth, combined with the cooperation of the rotating plate, positioning spring, and positioning hole, the position of the airbag assembly is accurately locked, preventing loosening and displacement during transportation and improving reliability.

Description

Technical Field

[0001] This utility model relates to the field of airbag technology, and more specifically, to an inflatable wind power equipment transportation anti-collision airbag structure. Background Technology

[0002] First, the clamping position is difficult to adjust. Current designs typically fix the clamping mechanism to the airbag assembly at a specific location. In actual applications of wind turbine transportation, the size, shape, and weight of different equipment vary significantly. This means that a fixed clamping position may not meet optimal support requirements in some situations. For example, when transporting wind turbines of inconsistent sizes, if the airbag's support position cannot be flexibly adjusted, the airbag may not have a suitable load-bearing position, thus failing to fully exert its anti-collision effect. It may even lead to instability of the equipment during transportation, increasing transportation risks.

[0003] Secondly, the installation and disassembly of adjustment components are inconvenient. In existing technical solutions, adjustment components often require complex disassembly and assembly operations. Each time the position of the clamping airbag is adjusted, the operator usually needs to manually disassemble a part of the structure, complete the adjustment, and then reinstall it. This operation is not only cumbersome but also very time-consuming in practice. If the wind turbine equipment needs to frequently adjust the position of the airbag or replace the airbag components during transportation, this disassembly and assembly process becomes particularly inefficient, greatly reducing work efficiency and easily affecting the durability and stability of the equipment due to improper operation or frequent disassembly. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the problems existing in the prior art, this utility model provides an inflatable wind power equipment transportation anti-collision airbag structure to solve the technical problems mentioned in the background art, such as the difficulty in adjusting the clamp position and the inconvenience of installing and disassembling the adjustment components before and after adjustment.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an inflatable wind power equipment transport anti-collision airbag structure, including a transfer frame, a clamping airbag mechanism, a position fixing mechanism, and a stabilizing mechanism. The clamping airbag mechanism includes a longitudinal plate and a mounting plate. The longitudinal plate is symmetrically installed on both sides of the top end of the transfer frame. A guide rod is symmetrically installed on one end of the mounting plate. The guide rod is laterally slidable on the longitudinal plate, and the airbag assembly is installed on the mounting plate. The position fixing mechanism includes a clamping tube and a clamping rod. A clamping groove is provided on the side wall of the clamping rod. An inner toothed ring is rotatably installed on the outer wall of the clamping tube. An embedded tooth is rotatably installed on the inner side wall of the clamping tube. A connecting tooth is meshing between the embedded tooth and the inner toothed ring. A rotating plate is installed at the bottom end of the inner toothed ring. An outer retaining ring is fixedly installed on the outer wall of the clamping tube, and a positioning hole is provided on the outer retaining ring. A positioning spring is installed on the rotating plate, and the positioning spring extends into different positioning holes in stages to make the inner toothed ring rotate stably.

[0008] The present invention is further configured such that the stabilizing mechanism includes a threaded ring and a clamping ring. The threaded ring is threadedly connected to the outer wall of the clamping tube, and the clamping ring is slidably mounted on the outer wall of the clamping tube. A spinning plate is mounted on the bottom end of the threaded ring, and a push ring is mounted on the top end of the clamping ring. The rotation of the spinning plate pushes the push ring, causing the spinning plate and the clamping ring to move longitudinally, causing the clamping ring to press against the inner toothed ring, and causing the inner toothed ring to rotate and be fixed on the outer wall of the clamping tube.

[0009] The present invention is further configured such that bottom wheels are installed around the bottom of the transfer frame, and a push handle is installed at one end of the transfer frame. The bottom wheels installed around the transfer frame provide convenient movement function, making the transportation process more efficient.

[0010] The present invention is further configured such that guide rollers are installed on the transfer frame, and multiple sets of guide rollers are provided. Rubber sleeves are fitted on the guide rollers. The use of rubber sleeves effectively reduces the impact force that may occur during transportation and reduces the damage that may be caused by hard contact.

[0011] The present invention is further configured such that an installation platform is installed on one end face of the longitudinal plate, and the clamping tube is fixedly installed on the installation platform.

[0012] The present invention is further configured such that the guide rod is provided with an adjustment hole, and one end of the snap-fit ​​rod can pass through different adjustment holes, so that the guide rod and the longitudinal plate are fixed relative to each other at different positions.

[0013] The present invention is further configured such that a limiting block is installed at one end of the locking rod, and the limiting block can be in contact with one end face of the mounting platform. The contact design between the limiting block and the mounting platform effectively limits the movement range of the locking rod and ensures the stability of the structure.

[0014] The present invention is further configured such that a motion groove is provided in the side wall of the card tube, and the inserting teeth and connecting teeth are limited to rotate within the motion, the motion groove ensuring that the inserting teeth and connecting teeth can be accurately limited to rotate within the motion.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides an inflatable wind power equipment transportation anti-collision airbag structure, which has the following beneficial effects:

[0017] This utility model is equipped with a clamping airbag mechanism. Through the cooperation of the longitudinal plate, the mounting plate and the guide rod, the airbag assembly can slide laterally and adjust its position to achieve flexible clamping and buffering of wind power equipment. It can adapt to equipment of different sizes and shapes, effectively reduce the impact force during transportation and protect the equipment.

[0018] This utility model is equipped with a position fixing mechanism. Through the meshing and limiting structure of the clamping tube, clamping rod, internal toothed ring, embedded tooth, connecting tooth, etc., combined with the cooperation of rotating plate, positioning spring and positioning hole, the position of airbag component is accurately locked, preventing loosening and displacement during transportation and improving reliability.

[0019] This utility model is equipped with a stabilizing mechanism that utilizes a threaded ring, a clamping ring, a spinning plate, and a push ring. By spinning, the clamping ring is pushed to squeeze the inner toothed ring, so that the inner toothed ring is stably locked on the clamping pipe, further enhancing the locking strength, resisting transportation vibration or external force interference, and ensuring the overall structure is stable and reliable. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model;

[0021] Figure 2 This is a schematic diagram of the transfer frame in this utility model;

[0022] Figure 3 This is a schematic diagram of the position fixing mechanism in this utility model;

[0023] Figure 4 This is a schematic diagram of the position fixing mechanism and the stabilizing mechanism in this utility model;

[0024] Figure 5 This is a schematic diagram of the internal structure of the position fixing mechanism and the stabilizing mechanism in this utility model.

[0025] In the diagram: 1. Transfer frame; 2. Longitudinal plate; 3. Mounting plate; 4. Guide rod; 5. Clamping pipe; 6. Clamping rod; 7. Clamping groove; 8. Internal toothed ring; 9. Embedded tooth; 10. Connecting tooth; 11. Rotating plate; 12. Outer retaining ring; 13. Positioning hole; 14. Positioning spring; 15. Threaded ring; 16. Pressing ring; 17. Push ring; 18. Bottom wheel; 19. Push handle; 20. Guide roller; 21. Rubber sleeve; 22. Mounting platform; 23. Adjustment hole; 24. Limiting block; 25. Motion groove; 201. Spinning plate. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0029] Please see Figures 1-5 An inflatable wind turbine transport anti-collision airbag structure includes a transfer frame 1, a clamping airbag mechanism, a position fixing mechanism, and a stabilizing mechanism. The clamping airbag mechanism includes a longitudinal plate 2 and a mounting plate 3. The longitudinal plate 2 is symmetrically installed on both sides of the top end of the transfer frame 1. A guide rod 4 is symmetrically installed on one end face of the mounting plate 3. The guide rod 4 is laterally slidable on the longitudinal plate 2, and the airbag assembly is installed on the mounting plate 3. The position fixing mechanism includes a clamping tube 5 and a clamping rod 6. A clamping groove 7 is formed on the side wall of the clamping rod 6. An inner toothed ring 8 is rotatably mounted on the outer wall of the clamping tube 5, and an embedded tooth 9 is rotatably mounted on the inner side wall of the clamping tube 5. A connecting tooth 10 is provided between the embedded tooth 9 and the inner toothed ring 8. A rotating plate 11 is installed at the bottom end of the inner toothed ring 8. An outer retaining ring 12 is fixedly mounted on the outer wall of the clamping tube 5, and a positioning hole 13 is opened on the outer retaining ring 12. A positioning spring 14 is installed on the rotating plate 11, and the positioning spring 14 extends into different positioning holes 13 in stages to make the inner toothed ring 8 rotate stably.

[0030] In this embodiment, the airbag clamping mechanism consists of a longitudinal plate 2 and a mounting plate 3. The guide rod 4 on the mounting plate 3 can slide laterally on the longitudinal plate 2 to adjust the position of the airbag assembly. When it is necessary to protect the wind power equipment from collision, the position of the mounting plate 3 can be adjusted along the guide rod 4 so that the airbag assembly can be accurately aligned with the part of the wind power equipment that needs protection. The position fixing mechanism works in cooperation with the clamping tube 5 and the clamping rod 6. After the position of the guide rod 4 is determined, the clamping rod 6 is passed through the adjustment hole 23 on the guide rod 4. The clamping groove 7 on the clamping rod 6 cooperates with the embedded tooth 9 in the clamping tube 5. When the inner tooth ring 8 is rotated, the connecting tooth 10 drives the embedded tooth 9 to rotate, so that the embedded tooth 9 is embedded in the clamping groove 7 of the clamping rod 6. The positioning spring 14 on the rotating plate 11 at the bottom of the inner tooth ring 8 can extend into the positioning hole 13 of the outer fixed ring 12 to realize the step-by-step stable rotation of the inner tooth ring 8, thereby firmly fixing the clamping rod 6 and ensuring the stability of the guide rod 4 and the mounting plate 3.

[0031] The stabilizing mechanism includes a threaded ring 15 and a clamping ring 16. The threaded ring 15 is threadedly connected to the outer wall of the clamping tube 5, and the clamping ring 16 is slidably mounted on the outer wall of the clamping tube 5. A spinning plate 201 is mounted on the bottom end of the threaded ring 15, and a push ring 17 is mounted on the top end of the clamping ring 16. The rotation of the spinning plate 201 pushes the push ring 17, causing the spinning plate 201 and the clamping ring 16 to move longitudinally, so that the clamping ring 16 presses against the inner toothed ring 8, and the inner toothed ring 8 is rotated and fixed on the outer wall of the clamping tube 5.

[0032] In this embodiment, the stabilizing mechanism works in concert with the threaded ring 15 and the clamping ring 16. When the threaded ring 15 is rotated, the spinning plate 201 at its bottom pushes the push ring 17 of the clamping ring 16, causing the clamping ring 16 to slide directionally along the outer wall of the retaining tube 5 and press against the inner toothed ring 8, further fixing the position of the inner toothed ring 8 on the outer wall of the retaining tube 5, enhancing the stability of the entire fixing system and preventing loosening during transportation.

[0033] Please see Figures 1-5 As a supplementary embodiment of an inflatable wind power equipment transport anti-collision airbag structure with a clamping airbag mechanism, a position fixing mechanism, and a stabilizing mechanism: Bottom wheels 18 are installed around the bottom of the transfer frame 1, a push handle 19 is installed at one end of the transfer frame 1, guide rollers 20 are installed on the transfer frame 1, and multiple sets of guide rollers 20 are provided. Rubber sleeves 21 are fitted on the guide rollers 20. An installation platform 22 is installed on one end face of the longitudinal plate 2, and the clamping tube 5 is fixedly installed on the installation platform 22. An adjustment hole 23 is opened on the guide rod 4, and one end of the clamping rod 6 can pass through different adjustment holes 23, so that the guide rod 4 and the longitudinal plate 2 are fixed relative to each other at different positions. A limiting block 24 is installed on one end of the clamping rod 6, and the limiting block 24 can contact one end face of the installation platform 22. A movement groove 25 is opened in the side wall of the clamping tube 5, and the embedded teeth 9 and the connecting teeth 10 are limited to rotate within the movement.

[0034] More specifically, the transfer frame 1 is pushed to the vicinity of the wind power equipment via the bottom wheels 18. The push handle 19 facilitates the operator's movement and control. The position of the transfer frame 1 is adjusted so that multiple sets of guide rollers 20 contact the wind power equipment to provide initial support and cushioning. The lateral sliding position of the guide rod 4 on the longitudinal plate 2 is adjusted through the clamping airbag mechanism so that the airbag assembly on the mounting plate 3 is aligned with the part of the wind power equipment that needs protection. The snap-fit ​​rod 6 is passed through the appropriate adjustment hole 23 on the guide rod 4, and the limiting block 24 contacts the mounting platform 22 to provide additional support. Then, the snap-fit ​​rod 6 is locked by the position fixing mechanism. The specific operation involves rotating the inner toothed ring 8 so that the inserting teeth 9 are inserted into the slots 7 of the snap-fit ​​rod 6. The positioning spring 14 on the inner toothed ring 8 extends into the positioning hole 13 of the outer retaining ring 12 to achieve stable positioning. The stabilizing mechanism is activated by rotating the threaded ring 15 so that the clamping ring 16 presses against the inner toothed ring 8 to further enhance the fixing effect and ensure that the entire system is stable and reliable during transportation. After all positions are fixed, the airbag assembly is inflated to make it fit tightly against the surface of the wind power equipment, providing all-round anti-collision protection.

[0035] In summary, when the overall equipment is in use or operation: when the clamping airbag mechanism needs to be in operation, the clamping airbag mechanism is composed of longitudinal plate 2 and mounting plate 3. The guide rod 4 on the mounting plate 3 can slide laterally on the longitudinal plate 2 to adjust the position of the airbag assembly. When it is necessary to protect the wind power equipment from collision, the position of the mounting plate 3 can be adjusted along the guide rod 4 so that the airbag assembly can be accurately aligned with the part of the wind power equipment that needs to be protected.

[0036] When the position fixing mechanism is in operation, it works in conjunction with the clamping tube 5 and the clamping rod 6. After the position of the guide rod 4 is determined, the clamping rod 6 is passed through the adjustment hole 23 on the guide rod 4. The groove 7 on the clamping rod 6 engages with the embedded tooth 9 in the clamping tube 5. When the inner tooth ring 8 is rotated, the connecting tooth 10 drives the embedded tooth 9 to rotate, so that the embedded tooth 9 is embedded in the groove 7 of the clamping rod 6. The positioning spring 14 on the rotating plate 11 at the bottom of the inner tooth ring 8 can extend into the positioning hole 13 of the outer fixed ring 12, so as to realize the step-by-step stable rotation of the inner tooth ring 8, thereby firmly fixing the clamping rod 6 and ensuring the stability of the guide rod 4 and the mounting plate 3.

[0037] When the stabilizing mechanism is required to operate, the stabilizing mechanism works in concert with the threaded ring 15 and the clamping ring 16. When the threaded ring 15 is rotated, the spinning plate 201 at its bottom pushes the push ring 17 of the clamping ring 16, causing the clamping ring 16 to slide directionally along the outer wall of the retaining tube 5 and press against the inner toothed ring 8, further fixing the position of the inner toothed ring 8 on the outer wall of the retaining tube 5, enhancing the stability of the entire fixing system and preventing loosening during transportation.

[0038] The transfer frame 1 is pushed to the vicinity of the wind power equipment via the bottom wheels 18. The push handle 19 facilitates the operator's movement and control. The position of the transfer frame 1 is adjusted so that multiple sets of guide rollers 20 contact the wind power equipment to provide initial support and cushioning. The guide rod 4 is adjusted to slide laterally on the longitudinal plate 2 via the clamping airbag mechanism so that the airbag assembly on the mounting plate 3 is aligned with the part of the wind power equipment that needs protection. The snap-fit ​​rod 6 is passed through the appropriate adjustment hole 23 on the guide rod 4. The limiting block 24 contacts the mounting platform 22 to provide additional support. Then, the snap-fit ​​rod 6 is locked by the position fixing mechanism. The specific operation involves rotating the inner toothed ring 8 so that the inserting teeth 9 are inserted into the slots 7 of the snap-fit ​​rod 6. The positioning spring 14 on the inner toothed ring 8 extends into the positioning hole 13 of the outer retaining ring 12 to achieve stable positioning. The stabilizing mechanism is activated by rotating the threaded ring 15 so that the clamping ring 16 presses against the inner toothed ring 8 to further enhance the fixing effect and ensure that the entire system is stable and reliable during transportation. After all positions are fixed, the airbag assembly is inflated to make it fit tightly against the surface of the wind power equipment, providing all-round anti-collision protection.

[0039] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

[0040] In all the solutions mentioned above, those involving the operation of electrical components, unless otherwise explicitly described, are controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies, and their specific circuit structures will not be elaborated here. In all the solutions mentioned above, those involving motors can be used with a reducer if necessary. The connection structure and working principle between the motor and the reducer are existing, well-known technologies, and will not be elaborated here.

Claims

1. An inflatable wind turbine transport anti-collision airbag structure, comprising a transfer frame (1), a clamping airbag mechanism, a position fixing mechanism, and a stabilizing mechanism, characterized in that: The clamping airbag mechanism includes a longitudinal plate (2) and a mounting plate (3). The longitudinal plate (2) is symmetrically installed on both sides of the top end of the transfer frame (1). One end of the mounting plate (3) is symmetrically installed with a guide rod (4). The guide rod (4) slides laterally on the longitudinal plate (2). The airbag assembly is installed on the mounting plate (3). The position fixing mechanism includes a clamping tube (5) and a clamping rod (6). A clamping groove (7) is opened on the side wall of the clamping rod (6). An inner toothed ring (8) is rotatably installed on the outer wall of the clamping tube (5). An embedded tooth (9) is rotatably installed on the inner side wall of the clamping tube (5). A connecting tooth (10) is meshed between the embedded tooth (9) and the inner toothed ring (8). A rotating plate (11) is installed at the bottom end of the inner toothed ring (8). An outer retaining ring (12) is fixedly installed on the outer wall of the clamping tube (5). A positioning hole (13) is opened on the outer retaining ring (12). A positioning spring (14) is installed on the rotating plate (11).

2. The inflatable wind turbine transport anti-collision airbag structure according to claim 1, characterized in that: The stabilizing mechanism includes a threaded ring (15) and a clamping ring (16). The threaded ring (15) is threadedly connected to the outer wall of the clamping tube (5). The clamping ring (16) is slidably installed on the outer wall of the clamping tube (5). A spinning plate (201) is installed at the bottom end of the threaded ring (15). A push ring (17) is installed at the top end of the clamping ring (16). The rotation of the spinning plate (201) pushes the push ring (17), causing the spinning plate (201) and the clamping ring (16) to move longitudinally, causing the clamping ring (16) to press against the inner toothed ring (8), so that the inner toothed ring (8) is rotated and fixed on the outer wall of the clamping tube (5).

3. The inflatable wind turbine transport anti-collision airbag structure according to claim 1, characterized in that: The bottom of the transfer frame (1) is equipped with bottom wheels (18) around its perimeter, and a push handle (19) is installed at one end of the transfer frame (1).

4. The inflatable wind turbine transport anti-collision airbag structure according to claim 1, characterized in that: The transfer frame (1) is equipped with guide rollers (20), and there are multiple sets of guide rollers (20). Rubber sleeves (21) are fitted on the guide rollers (20).

5. The inflatable wind turbine transport anti-collision airbag structure according to claim 1, characterized in that: An installation platform (22) is installed on one end face of the longitudinal plate (2), and the clamping pipe (5) is fixedly installed on the installation platform (22).

6. The inflatable wind turbine transport anti-collision airbag structure according to claim 1, characterized in that: The guide rod (4) has an adjustment hole (23), and one end of the snap-fit ​​rod (6) can pass through different adjustment holes (23) so that the guide rod (4) and the longitudinal plate (2) are fixed relative to each other at different positions.

7. The inflatable wind turbine transport anti-collision airbag structure according to claim 5, characterized in that: One end of the snap-fit ​​rod (6) is provided with a limiting block (24), and the limiting block (24) can be set to contact one end face of the mounting platform (22).

8. The inflatable wind turbine transport anti-collision airbag structure according to claim 1, characterized in that: The side wall of the card tube (5) is provided with a movement groove (25), and the embedded tooth (9) and the connecting tooth (10) are limited to rotation within the movement.

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