Bionic claw type insulator cleaning device

Abstract

The utility model belongs to the technical field of insulator clearing obstacles, and concretely is bionic claw formula insulator clearing device, including operating rod, the top of operating rod installs the connecting disc, the middle part rotationally connected with a plurality of clamping claws of connecting disc, the middle part of connecting disc is firmly connected with the elastic band, the elastic band passes through the middle part of clamping claw, the middle part of a plurality of clamping claws is firmly connected with the connecting rope, the middle part of connecting rope is firmly connected with the first pull rope, the first pull rope passes through connecting disc and operating rod and sets up, the bottom of operating rod is slidably connected with the first operating pipe, the bottom of first pull rope is firmly connected with the first operating pipe, through above -mentioned structure, when needing to clean the sundries such as plastic film attached on part low altitude position insulator, can make the device and sundries closely connected through the way of clamping, thereby facilitating the sundries from the insulator and shifts apart.

Description

Technical Field

[0001] This utility model belongs to the field of insulator clearing technology, specifically a biomimetic claw-type insulator clearing device. Background Technology

[0002] An insulator is a device used to support and secure a conductor and ensure sufficient electrical insulation between the conductor and other conductors or the ground, playing a crucial role in power systems.

[0003] Insulator cleaning is a key measure to ensure the safe operation of transmission lines. It aims to remove the adhering substances on the surface of insulators to prevent the conductive substances adhering to the surface from forming conductive channels in humid environments, which would lead to a decrease in insulation performance and cause flashover accidents. However, some existing cleaning devices for insulators in low-altitude positions are rod-shaped objects that are used to pry off some plastic bags and other debris adhering to the surface of the insulator. However, because the operating rod is not tightly connected to the debris, it is not easy to remove the debris from the insulator.

[0004] Therefore, this utility model provides a biomimetic claw-type insulator obstacle clearing device. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The biomimetic claw-type insulator clearing device of this utility model includes an operating rod, a connecting plate installed at the top of the operating rod, multiple grippers rotatably connected to the middle of the connecting plate, an elastic band fixedly connected to the middle of the connecting plate, the elastic band passing through the middle of the grippers, a connecting rope fixedly connected to the middle of the multiple grippers, a first pull rope fixedly connected to the middle of the connecting rope, the first pull rope passing through the connecting plate and the operating rod, a first operating tube slidably and rotatably connected to the bottom end of the operating rod, and the bottom end of the first pull rope fixedly connected to the first operating tube. With the above structure, when it is necessary to clean plastic film and other debris attached to some low-altitude insulators, the device can be tightly connected to the debris by clamping, thereby facilitating the removal of the debris from the insulator.

[0007] Preferably, the connecting disc is rotatably connected to the top of the operating rod, a second pull rope is fixedly connected to the middle of the connecting disc, a first sleeve is fixedly connected to the middle of the operating rod, the second pull rope passes through the middle of the first sleeve, multiple elastic rods are fixedly connected to the middle of the connecting disc, multiple second sleeves are fixedly connected to the top of the operating rod, the elastic rods are slidably connected to the middle of the second sleeves, a second operating tube is slidably connected to the middle of the operating rod, and the bottom end of the second pull rope is fixedly connected to the middle of the second operating tube. With the above structure, the angles of multiple grippers can be easily adjusted, making the device suitable for more scenarios and improving the ease of use of the device.

[0008] Preferably, a spring sheet is fixedly connected to the middle of the second operating tube, and a rubber block is fixedly connected to the middle of the spring sheet. With the above structure, after the angle of the gripper is fixed, the rubber block and the operating rod are brought into contact and friction is generated by gripping the second operating tube, making it difficult for the angle of the gripper to change.

[0009] Preferably, the operating rod has a longitudinal sliding groove in the middle and a transverse sliding groove in the middle. The bottom ends of the transverse sliding groove and the longitudinal sliding groove are connected. A limit block is fixed to the inner wall of the first operating tube. With the above structure, multiple grippers can be easily kept in a clamping state on the debris without having to continuously pull the first operating tube manually, thus improving the ease of use of the device.

[0010] Preferably, the operating lever has a circular groove inside, a fixing block is fixedly connected to the middle of the first pull rope, a first elastic sleeve is fixedly connected to the top of the fixing block, and the top of the first elastic sleeve is fixedly connected to the top of the circular groove. Through the above structure, it is difficult for foreign objects to enter the interior of the operating lever, thereby reducing the impact of objects entering on the first pull rope.

[0011] Preferably, a plurality of second elastic sleeves are fixedly connected between the connecting disc and the operating lever. The second elastic sleeves surround the elastic rod. Through the above structure, the elastic rod can be protected by the second elastic sleeves, thereby reducing the occurrence of liquid adhesion causing corrosion to the elastic rod and reducing the service life of the elastic rod.

[0012] Preferably, the second operating tube has multiple anti-slip grooves in the middle, and the multiple anti-slip grooves are evenly distributed in the middle of the second operating tube. With the above structure, the friction between the second operating tube and the hand can be increased when the second operating tube is held for operation, and the occurrence of hand slippage can be reduced.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The biomimetic claw-type insulator clearing device of this utility model, through the setting of operating rod, connecting plate, gripper, elastic band, connecting rope, first pull rope, and first operating tube, can tightly connect the device with the debris by clamping when it is necessary to clean the plastic film and other debris attached to some low-altitude insulators, thereby facilitating the removal of the debris from the insulator.

[0015] 2. The biomimetic claw-type insulator clearing device of this utility model, through the setting of the second pull rope, the first sleeve, the elastic rod, the second sleeve, and the second operating tube, can conveniently adjust the angle of multiple claws, making the device applicable to more scenarios and improving the ease of use of the device. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a schematic diagram of the gripper structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first pull rope in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first elastic sleeve in this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the first operating tube in this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the second operating tube in this utility model.

[0023] In the diagram: 1. Operating lever; 12. Connecting disc; 13. Gripper; 14. Elastic band; 15. Connecting rope; 16. First pull rope; 17. First operating tube; 2. Second pull rope; 21. First sleeve; 22. Elastic rod; 23. Second sleeve; 24. Second operating tube; 3. Spring piece; 31. Rubber block; 4. Longitudinal sliding groove; 41. Transverse sliding groove; 42. Limiting block; 5. Circular groove; 51. Fixing block; 52. First elastic sleeve; 6. Second elastic sleeve; 7. Anti-slip groove. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figures 1 to 5As shown, the biomimetic claw-type insulator clearing device of this utility model embodiment includes an operating rod 1. A connecting plate 12 is installed at the top of the operating rod 1. Multiple grippers 13 are rotatably connected to the middle of the connecting plate 12. An elastic band 14 is fixedly connected to the middle of the connecting plate 12, passing through the middle of the grippers 13. A connecting rope 15 is fixedly connected to the middle of the multiple grippers 13. A first pull rope 16 is fixedly connected to the middle of the connecting rope 15. The first pull rope 16 passes through the connecting plate 12 and the operating rod 1. A first operating tube 17 is slidably and rotatably connected to the bottom end of the operating rod 1. The bottom end of the first pull rope 16 is fixedly connected to the first operating tube 17. When the first pull rope 16 is not pulled, Multiple grippers 13 are kept open at their tips by the elastic force of the elastic band 14. Then, the operating rod 1 is used to move the multiple grippers 13 to the debris attached to the insulator. Then, the first operating tube 17 is pulled to move the first pull rope 16, and the multiple connecting ropes 15 pull the multiple grippers 13, so that the tips of the multiple grippers 13 come close to each other to clamp the debris attached to the insulator, thereby removing the debris and completing the obstacle removal. With the above structure, when it is necessary to clean the plastic film and other debris attached to some low-altitude insulators, the device can be tightly connected to the debris by clamping, so as to facilitate the removal of the debris from the insulator.

[0026] like Figures 1 to 6 As shown, the connecting plate 12 is rotatably connected to the top of the operating lever 1. A second pull rope 2 is fixedly connected to the middle of the connecting plate 12. A first sleeve 21 is fixedly connected to the middle of the operating lever 1. The second pull rope 2 passes through the middle of the first sleeve 21. Multiple elastic rods 22 are fixedly connected to the middle of the connecting plate 12. Multiple second sleeves 23 are fixedly connected to the top of the operating lever 1. The elastic rods 22 are slidably connected to the middle of the second sleeves 23. A second operating tube 24 is slidably connected to the middle of the operating lever 1. The bottom end of the second pull rope 2 is fixedly connected to the middle of the second operating tube 24. When needed, it can be pulled by one hand. The second operating tube 24 drives the second pull rope 2 to pull the connecting plate 12, causing the connecting plate 12 to rotate, thereby changing the position and angle of multiple grippers 13 to clean up debris. At this time, multiple elastic rods 22 will bend accordingly and slide in the corresponding second sleeve 23. When the second operating tube 24 is released, the angle of the connecting plate 12 will return to its original position when the multiple elastic rods 22 recover due to elasticity. Through the above structure, the angle of multiple grippers 13 can be easily adjusted, making the device applicable to more scenarios and improving the ease of use of the device.

[0027] like Figure 6As shown, a spring piece 3 is fixedly connected to the middle of the second operating tube 24, and a rubber block 31 is fixedly connected to the middle of the spring piece 3. During operation, after adjusting the angle of the gripper 13 by sliding the second operating tube 24, the second operating tube 24 can be gripped and the palm pressed on the rubber block 31. Subsequently, the spring piece 3 will be subjected to force and undergo elastic deformation. At the same time, the rubber block 31 will also press on the middle of the operating rod 1. The friction between the operating rod 1 and the rubber block 31 makes it difficult for the second operating tube 24 to move further, thus making it difficult for the angle of the gripper 13 to change further. With the above structure, after the angle of the gripper 13 is fixed, the operation method of gripping the second operating tube 24 will cause the rubber block 31 to contact the operating rod 1 and generate friction, making it difficult for the angle of the gripper 13 to change further.

[0028] like Figure 5 As shown, a longitudinal sliding groove 4 and a transverse sliding groove 41 are provided in the middle of the operating rod 1. The transverse sliding groove 41 is connected to the bottom end of the longitudinal sliding groove 4. A limiting block 42 is fixedly connected to the inner wall of the first operating tube 17. When working, when the first operating tube 17 is pulled to close the multiple grippers 13 to clamp the debris, the limiting block 42 will also move along the longitudinal sliding groove 4 to the bottom end of the longitudinal sliding groove 4. Then, the first operating tube 17 is rotated to make the limiting block 42 enter the transverse sliding groove 41, so that the first operating tube 17 is difficult to rise. The multiple grippers 13 can maintain the clamping of the debris. With the above structure, the multiple grippers 13 can be easily kept in the clamping state of the debris without the need to continuously manually pull the first operating tube 17, thus improving the ease of use of the device.

[0029] like Figure 4 As shown, a circular groove 5 is provided inside the operating lever 1. A fixing block 51 is fixedly connected to the middle of the first pull rope 16, and a first elastic sleeve 52 is fixedly connected to the top of the fixing block 51. The top of the first elastic sleeve 52 is fixedly connected to the top of the circular groove 5. During operation, when impurities enter the interior of the operating lever 1 from the top, the first pull rope 16 will be affected by the impurities when it moves. If some liquid enters, it is difficult to clean the inside of the operating lever 1, causing the inside of the operating lever 1 to be damp for a long time. It is also easy for the part of the first pull rope 16 inside the operating lever 1 to be corroded and damaged. The first elastic sleeve 52 can block external objects, making it difficult for external objects to enter the interior of the operating lever 1, thereby reducing the impact of objects entering on the first pull rope 16.

[0030] like Figures 1 to 3 As shown, multiple second elastic sleeves 6 are fixed between the connecting plate 12 and the operating lever 1. The second elastic sleeves 6 surround the elastic rod 22. Through the above structure, the elastic rod 22 can be protected by the second elastic sleeves 6, thereby reducing the occurrence of liquid adhesion causing corrosion to the elastic rod 22 and reducing the service life of the elastic rod 22.

[0031] like Figure 6As shown, a plurality of anti-slip grooves 7 are provided in the middle of the second operating tube 24. The plurality of anti-slip grooves 7 are evenly distributed in the middle of the second operating tube 24. Through the above structure, the friction between the second operating tube 24 and the hand can be increased when the second operating tube 24 is held for operation, thereby reducing the occurrence of hand slippage.

[0032] During operation, when the first pull rope 16 is not pulled, the multiple grippers 13 will remain open at their tips due to the elasticity of the elastic band 14. Then, the operating lever 1 is used to move the multiple grippers 13 to the location of the debris attached to the insulator. Subsequently, pulling the first operating tube 17 moves the first pull rope 16, and the multiple connecting ropes 15 pull the multiple grippers 13, causing the tips of the multiple grippers 13 to come closer together and clamp the debris attached to the insulator, thereby removing the debris and completing the obstacle removal. When necessary, the second operating lever 1 can be pulled with one hand. The tube 24 pulls the second rope 2 to pull the connecting plate 12, causing the connecting plate 12 to rotate. This changes the position and angle of the multiple grippers 13 to clean up debris. At this time, the multiple elastic rods 22 will bend accordingly and slide within the corresponding second sleeve 23. When the second operating tube 24 is released, the angle of the connecting plate 12 will return to its original position when the multiple elastic rods 22 recover due to elasticity. After adjusting the angle of the grippers 13 by sliding the second operating tube 24, you can hold the second operating tube 24 and press your palm on the rubber. On block 31, the spring 3 will then be subjected to force and undergo elastic deformation. At the same time, the rubber block 31 will also press against the middle of the operating rod 1. The friction between the operating rod 1 and the rubber block 31 makes it difficult for the second operating tube 24 to move further, thus making it difficult for the angle of the gripper 13 to change further. When the first operating tube 17 is pulled to close the multiple grippers 13 to clamp the debris, the limiting block 42 will also move along the longitudinal sliding groove 4 to the bottom of the longitudinal sliding groove 4. Then, the first operating tube 17 is rotated to make the limiting block 42 enter the transverse sliding groove 41, thereby making it possible to... The first operating tube 17 is difficult to rise, and the multiple grippers 13 can hold the debris. When the impurities enter the interior of the operating rod 1 from the top of the operating rod 1, the first pull rope 16 will be affected by the impurities when it moves. If some liquid enters, it is difficult to clean the inside of the operating rod 1, causing the inside of the operating rod 1 to be damp for a long time. It is also easy for the part of the first pull rope 16 inside the operating rod 1 to be corroded and damaged. The first elastic sleeve 52 can block external objects, making it difficult for foreign objects to enter the interior of the operating rod 1.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A biomimetic claw-type insulator clearing device, comprising an operating rod (1), characterized in that: A connecting plate (12) is installed at the top of the operating lever (1). Multiple grippers (13) are rotatably connected to the middle of the connecting plate (12). An elastic band (14) is fixed to the middle of the connecting plate (12). The elastic band (14) passes through the middle of the grippers (13). A connecting rope (15) is fixed to the middle of the multiple grippers (13). A first pull rope (16) is fixed to the middle of the connecting rope (15). The first pull rope (16) passes through the connecting plate (12) and the operating lever (1). A first operating tube (17) is slidably and rotatably connected to the bottom end of the operating lever (1). The bottom end of the first pull rope (16) is fixed to the first operating tube (17).

2. The biomimetic claw-type insulator clearing device according to claim 1, characterized in that: The connecting disc (12) is rotatably connected to the top of the operating rod (1). A second pull rope (2) is fixedly connected to the middle of the connecting disc (12). A first sleeve (21) is fixedly connected to the middle of the operating rod (1). The second pull rope (2) passes through the middle of the first sleeve (21). A plurality of elastic rods (22) are fixedly connected to the middle of the connecting disc (12). A plurality of second sleeves (23) are fixedly connected to the top of the operating rod (1). The elastic rods (22) are slidably connected to the middle of the second sleeves (23). A second operating tube (24) is slidably connected to the middle of the operating rod (1). The bottom end of the second pull rope (2) is fixedly connected to the middle of the second operating tube (24).

3. The biomimetic claw-type insulator clearing device according to claim 2, characterized in that: A spring piece (3) is fixedly connected to the middle of the second operating tube (24), and a rubber block (31) is fixedly connected to the middle of the spring piece (3).

4. The biomimetic claw-type insulator clearing device according to claim 1, characterized in that: The operating lever (1) has a longitudinal sliding groove (4) in the middle and a transverse sliding groove (41) in the middle. The transverse sliding groove (41) is connected to the bottom end of the longitudinal sliding groove (4). A limit block (42) is fixed to the inner wall of the first operating tube (17).

5. The biomimetic claw-type insulator clearing device according to claim 1, characterized in that: The operating lever (1) has a circular groove (5) inside. A fixing block (51) is fixed to the middle of the first pull rope (16). A first elastic sleeve (52) is fixed to the top of the fixing block (51). The top of the first elastic sleeve (52) is fixed to the top of the circular groove (5).

6. The biomimetic claw-type insulator clearing device according to claim 2, characterized in that: A plurality of second elastic sleeves (6) are fixedly connected between the connecting plate (12) and the operating lever (1), and the second elastic sleeves (6) surround the elastic rod (22).

7. The biomimetic claw-type insulator clearing device according to claim 2, characterized in that: The second operating tube (24) has a plurality of anti-slip grooves (7) in the middle, and the plurality of anti-slip grooves (7) are evenly distributed in the middle of the second operating tube (24).

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