A split type power transmission line winch convenient to move

Abstract

This utility model relates to the field of winch technology, providing a portable, split-type power transmission line winch. It includes a protective shell and a receiving box, composed of an upper and lower shell. The winch body is housed within the inner cavity of the protective shell. A connecting rope is wound around the winding shaft of the winch body. The other end of the connecting rope extends movably to the outside of one side of the protective shell and is fixedly connected to a first hook. This portable, split-type power transmission line winch, through the connection of a second hook, locks the protective shell in place. After being connected to the object being pulled via a second strap, the winch body can work to wind up the connecting rope, thereby pulling the object. During the pulling process, the receiving box and multiple support rods restrict the protective shell, preventing twisting of the protective shell and the connecting rope, thus improving stability and safety during the pulling process.

Description

Technical Field

[0001] This utility model belongs to the field of winch technology, and in particular relates to a movable split-type power transmission line winch. Background Technology

[0002] A winch is a mechanical device used for grinding, stirring, mixing, or pulling materials. Its core function is to refine, homogenize, or adjust the position of materials through mechanical force. It has a wide range of applications, covering multiple fields such as industrial processing, construction, and power engineering.

[0003] Existing portable split-type power line winches are used by strapping the machine body to a column and moving the object being pulled by a traction rope. This causes the winch to easily suspend and twist during the pulling process, making it impossible to control the angle of the winch. The connecting rope is also prone to twisting and turning, reducing the stability of the winch during operation. Utility Model Content

[0004] This utility model provides a portable split-type power transmission line winch, which aims to solve the problems that the winch is prone to suspension and twisting during traction, making it impossible to control the angle of the winch, and causing the connecting rope to twist and become distorted.

[0005] This utility model is implemented as follows: a movable split-type transmission line winch includes a protective shell and a receiving box composed of an upper shell and a lower shell. The winch body is provided in the inner cavity of the protective shell. A connecting rope is wound around the winding shaft of the winch body. The other end of the connecting rope extends movably to the outside of one side of the protective shell and is fixedly connected to a first hook. The front end and rear end of the other side of the lower shell are rotatably connected to a second hook.

[0006] The protective shell is placed on top of the container. Support rods are telescopically provided at the four corners of the bottom of the container through a transmission structure. A first strap is attached to the second hook, and a second strap is attached to the first hook.

[0007] Preferably, one side of the upper housing has an opening for the connecting rope to move, and the bottom of the lower housing has anti-slip texture.

[0008] Preferably, the transmission structure includes a threaded rod, which is rotatably disposed in the inner cavity of the receiving box. A threaded sleeve is threadedly connected to the surface of the threaded rod, and a movable plate is fixedly connected to the surface of the threaded sleeve. The top end of the support rod is pulled out and extended into the inner cavity of the receiving box and is fixedly connected to the lower surface of the movable plate. A handle structure for driving the threaded rod to rotate is provided on the side wall of the receiving box.

[0009] Preferably, the handle structure includes a rotating rod, which is rotatably disposed at the front end of the side wall of the receiving box. The rear end of the rotating rod extends into the inner cavity of the receiving box and is fixedly connected to a first bevel gear. The top end of the threaded rod surface is fixedly connected to a second bevel gear that meshes with the first bevel gear. The front end of the rotating rod is fixedly connected to a torsion block.

[0010] Preferably, a foot pad is fixedly connected to the bottom end of the support rod.

[0011] Preferably, a rubber pad is fixedly connected to the top of the receiving box.

[0012] Preferably, it also includes a connector, one end of which is rotatably provided with a roller, and the other end of which is fixedly connected with a third hook, and the other end of the connecting rope passes through the surface of the roller.

[0013] Beneficial effects

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a portable split-type power transmission line winch. By placing the protective shell on the surface of the receiving box, and binding the first strap to the column, the protective shell can be locked and fixed via the connection of the second hook. After connecting the second strap to the object being pulled, the winch body can work to wind up the connecting rope, thereby pulling the object to move. During the pulling process, the receiving box and multiple support rods restrict the protective shell, preventing it from twisting and the connecting rope from twisting, thus improving the stability and safety during the pulling process. Furthermore, the multiple support rods can be adjusted in length, allowing for adaptive adjustment based on the binding height of the protective shell, facilitating use during the pulling process. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the receiving box and the torsion block in this utility model;

[0017] Figure 3 This is a schematic diagram of the connecting member and roller in this utility model;

[0018] Figure 4 This is a schematic diagram of the transmission structure in this utility model.

[0019] In the diagram: 1. Protective shell; 2. Upper shell; 3. Lower shell; 4. Winch body; 5. Connecting rope; 6. Movable opening; 7. First hook; 8. Second hook; 9. First strap; 10. Connector; 11. Roller; 12. Third hook; 13. Receiving box; 14. Rotating rod; 15. First bevel gear; 16. Threaded rod; 17. Threaded sleeve; 18. Moving plate; 19. Support rod; 20. Foot pad; 21. Rubber pad; 22. Second bevel gear; 23. Torsion block; 24. Second strap. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a movable split-type power transmission line winch, including a protective shell 1 and a receiving box 13 composed of an upper shell 2 and a lower shell 3. The inner cavity of the protective shell 1 is provided with a winch body 4, and a connecting rope 5 is wound around the winding shaft of the winch body 4.

[0022] The other end of the connecting rope 5 extends to the outside of one side of the protective shell 1 and is fixedly connected to the first hook 7. The front and rear ends of the other side of the lower shell 3 are rotatably connected to the second hook 8.

[0023] The protective shell 1 is placed on top of the receiving box 13. The four corners of the bottom of the receiving box 13 are all equipped with support rods 19 that are telescopically connected through a transmission structure. The first strap 9 is attached to the second hook 8, and the second strap 24 is attached to the first hook 7.

[0024] The protective shell 1 is placed on the surface of the container 13 for use. After the first strap 9 is tied to the column, the protective shell 1 can be locked and fixed by the connection of the second hook 8. After the second strap 24 is connected to the object being pulled, the connecting rope 5 can be wound up by the operation of the winch body 4, thereby pulling the object to move.

[0025] During traction, the housing 13 and multiple support rods 19 restrict the protective shell 1, preventing the protective shell 1 from twisting and the connecting rope 5 from twisting, thus improving the stability and safety during traction. Furthermore, the multiple support rods 19 can be adjusted in length, allowing for adaptive adjustment based on the binding height of the protective shell 1, making it convenient for use during traction.

[0026] Furthermore, one side of the upper shell 2 is provided with an opening 6 for the connecting rope 5 to move, and the bottom of the lower shell 3 is provided with anti-slip texture.

[0027] Furthermore, the transmission structure includes a threaded rod 16, which is rotatably disposed in the inner cavity of the receiving box 13. A threaded sleeve 17 is threadedly connected to the surface of the threaded rod 16, and a movable plate 18 is fixedly connected to the surface of the threaded sleeve 17. The top end of the support rod 19 is pulled out and extended into the inner cavity of the receiving box 13 and is fixedly connected to the lower surface of the movable plate 18. A handle structure for driving the threaded rod 16 to rotate is provided on the side wall of the receiving box 13.

[0028] In this embodiment, after the threaded rod 16 rotates, it can drive the threaded sleeve 17 to move along its surface, and then through the connection of the moving plate 18, it can drive the support rod 19 to move up and down.

[0029] Furthermore, the handle structure includes a rotating rod 14, which is rotatably disposed at the front end of the side wall of the receiving box 13. The rear end of the rotating rod 14 extends into the inner cavity of the receiving box 13 and is fixedly connected to a first bevel gear 15. The top end of the surface of the threaded rod 16 is fixedly connected to a second bevel gear 22 that meshes with the first bevel gear 15. The front end of the rotating rod 14 is fixedly connected to a torsion block 23.

[0030] In this embodiment, after the torsion block 23 drives the rotating rod 14 to rotate, it can drive the first bevel gear 15 to rotate, and then drive the threaded rod 16 to rotate through the transmission of the second bevel gear 22.

[0031] Furthermore, a foot pad 20 is fixedly connected to the bottom end of the support rod 19, which improves the stability of the support rod 19.

[0032] Furthermore, a rubber pad 21 is fixedly connected to the top of the housing 13, which improves the stability of the protective shell 1 during placement.

[0033] Furthermore, it also includes a connector 10, one end of which is rotatably provided with a roller 11, and the other end of which is fixedly connected with a third hook 12, and the other end of the connecting rope 5 passes through the surface of the roller 11.

[0034] In this embodiment, after the connecting rope 5 passes over the surface of the roller 11 and is then tied to the column by the second strap 24 attached to the first hook 7, it can be connected to the object being pulled through the third hook 12, thereby increasing the strength during the pulling process.

[0035] The working principle and usage process of this utility model are as follows: After the utility model is installed, the protective shell 1 is placed on the surface of the receiving box 13 for use. After the first strap 9 is bound to the column, the protective shell 1 can be locked and fixed by the connection of the second hook 8. After the second strap 24 is connected to the object being pulled, the connecting rope 5 can be wound up by the winch body 4, thereby pulling the object to move. During the pulling process, the receiving box 13 and multiple support rods 19 restrict the protective shell 1, which can prevent the protective shell 1 from twisting and the connecting rope 5 from twisting. Moreover, the multiple support rods 19 can adjust the extension and retraction length, so that the use can be adapted according to the binding height of the protective shell 1.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable split-type transmission line winch, comprising a protective shell (1) and a receiving box (13) composed of an upper shell (2) and a lower shell (3), characterized in that: The inner cavity of the protective shell (1) is provided with a winch body (4), and the winding shaft of the winch body (4) is wound with a connecting rope (5). The other end of the connecting rope (5) extends to the outside of one side of the protective shell (1) and is fixedly connected with a first hook (7). The front end and rear end of the other side of the lower shell (3) are rotatably connected with a second hook (8). The protective shell (1) is placed on top of the container (13). Support rods (19) are telescopically provided at the four corners of the bottom of the container (13) through a transmission structure. A first strap (9) is attached to the second hook (8), and a second strap (24) is attached to the first hook (7).

2. The easily movable split-type transmission line winch as described in claim 1, characterized in that: The upper shell (2) has an opening (6) on one side for the connecting rope (5) to move, and the bottom of the lower shell (3) has anti-slip texture.

3. The easily movable split-type transmission line winch as described in claim 1, characterized in that: The transmission structure includes a threaded rod (16), which is rotatably disposed in the inner cavity of the receiving box (13). A threaded sleeve (17) is threadedly connected to the surface of the threaded rod (16), and a movable plate (18) is fixedly connected to the surface of the threaded sleeve (17). The top end of the support rod (19) is pulled out and extended into the inner cavity of the receiving box (13) and is fixedly connected to the lower surface of the movable plate (18). A handle structure for driving the threaded rod (16) to rotate is provided on the side wall of the receiving box (13).

4. A portable, split-type transmission line winch as described in claim 3, characterized in that: The handle structure includes a rotating rod (14), which is rotatably disposed at the front end of the side wall of the receiving box (13). The rear end of the rotating rod (14) extends into the inner cavity of the receiving box (13) and is fixedly connected to a first bevel gear (15). The top end of the surface of the threaded rod (16) is fixedly connected to a second bevel gear (22) that meshes with the first bevel gear (15). The front end of the rotating rod (14) is fixedly connected to a torsion block (23).

5. A portable, split-type transmission line winch as described in claim 3, characterized in that: The bottom end of the support rod (19) is fixedly connected to a foot pad (20).

6. A portable, split-type transmission line winch as described in claim 1, characterized in that: A rubber pad (21) is fixedly connected to the top of the container (13).

7. A portable, split-type transmission line winch as described in claim 1, characterized in that: It also includes a connector (10), one end of which is rotatably provided with a roller (11), and the other end of which is fixedly connected with a third hook (12), and the other end of the connecting rope (5) passes through the surface of the roller (11).

Images