A UAV power grounding wire hanging and removing device

Abstract

The present invention relates to the technical field of power grounding wires, and discloses a hanging and dismantling device for a power grounding wire of an unmanned aerial vehicle, including a hanging and dismantling device, a clamping plate is provided inside the hanging and dismantling device, a mounting plate corresponding to the clamping plate is provided inside the hanging and dismantling device, clamping rollers are equidistantly mounted on the opposite sides of the clamping plate and the mounting plate, openings are provided on the sides of the mounting plate and the clamping plate away from each other, and a fixing plate is slidably arranged in the opening. The present invention facilitates the adjustment of the horizontal position of the hanging and dismantling device on the cable through the clamping roller, so as to meet the use requirements, and when working in the early morning, there are water droplets on the surface of the cable, and the friction between the clamping roller and the cable is small. When the external wind is strong, the friction between the clamping roller and the cable can be increased by spraying anti-skid powder on the cable, so as to avoid the hanging and dismantling device being blown by the wind and rotating on the cable, so as to ensure normal operation.

Description

Technical Field

[0001] The invention belongs to the technical field of power grounding wires, and in particular relates to a hanging and removing device for a power grounding wire of an unmanned aerial vehicle. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as a power and energy source in various fields. It can also be understood as power transmission and transformation engineering.

[0003] During the construction of power projects, grounding wire operations are required. The existing grounding wire operations are performed by drones with hanging and dismantling devices. During this process, the hanging and dismantling device needs to be installed on the cable first. After the existing hanging and dismantling device is installed, it is not convenient to adjust its position as needed due to the clamping and fixation between the internal clamping plate and the cable, which affects its use.

[0004] Therefore, it is necessary to invent a UAV power grounding wire hanging and removing device to solve the above problems. Summary of the invention

[0005] In view of the above problems, the present invention provides a UAV power grounding wire hanging and removing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hanging and removing device for an unmanned aerial vehicle power grounding wire, comprising a hanging and removing device, a clamping plate is provided inside the hanging and removing device, a mounting plate corresponding to the clamping plate is provided inside the hanging and removing device, clamping rollers are equidistantly mounted on the opposite sides of the clamping plate and the mounting plate, openings are provided on the mounting plate and the side away from the clamping plate, a fixed plate is slidably arranged in the opening, a rubber pad is provided on the side of the fixed plate close to the clamping roller, the rubber pad is used to contact the clamping roller, the outside of the clamping plate and the mounting plate are provided with a moving component for driving the fixed plate to translate along the opening, and a friction-increasing component for increasing the friction between the clamping roller and the cable is provided on the hanging and removing device.

[0007] Furthermore, the moving component includes a pressure plate fixedly installed on the side of the fixed plate away from the clamping roller, the pressure plate is distributed at the four corners of the fixed plate, one side of the clamping plate and the mounting plate are fixedly installed with a sliding rod that cooperates with the pressure plate, the pressure plate sliding sleeve is arranged on the outside of the sliding rod, and a baffle is fixedly installed on the end of the sliding rod away from the fixed plate, a first spring is sleeved on the outside of the sliding rod and located between the baffle and the pressure plate, and the mounting plate and the clamping plate are provided with an attraction component for attracting the fixed plate to move in a direction away from the clamping roller.

[0008] Furthermore, the attraction component includes a bracket fixedly mounted on the side away from the mounting plate and the clamping plate, an electromagnet is fixedly mounted on the side of the bracket close to the fixed plate, a controller for controlling the power on and off of the electromagnet is provided on the hanging and disassembly device, and the material of the fixed plate is iron.

[0009] Furthermore, a curved surface is provided in the middle of the clamping roller, and anti-slip texture is provided on the surface of the clamping roller.

[0010] Furthermore, the friction-enhancing assembly includes a storage cavity, which is multiple and equidistantly arranged inside the clamp and the mounting plate. The clamp and the mounting plate are provided with nozzles connected to the storage cavity on opposite sides. The bottom wall of the storage cavity is provided with a curved surface, which is connected to the bottom wall of the nozzle. The outside of the clamp is provided with an air injection assembly for injecting air into the storage cavity.

[0011] Furthermore, the nozzles are arranged on both sides of the clamping roller.

[0012] Furthermore, the gas injection assembly includes a cavity arranged in the splint, the splint is provided with an air inlet connected to the cavity at the lower part of one side of the splint away from the mounting plate, the mounting plate is provided with a channel inside, the channel is connected to multiple storage cavities on the mounting plate, the cavity is connected to the channel through a telescopic tube that passes through the hanging and disassembly device, the lower part of the cavity is connected to multiple storage cavities on the splint through a pipeline, the air inlet, the telescopic tube and the interior of the pipeline are all provided with a one-way valve, the interior of the cavity is provided with a piston, the top of the piston is fixedly installed with a pressure rod, the top of the pressure rod extends to the outside of the cavity and a connecting plate is fixedly installed, the outside of the pressure rod and the outside of the connecting plate and the splint are sleeved with a second spring, the two ends of the second spring are respectively fixedly connected to the connecting plate and the splint, an L-shaped plate is fixedly installed on the outside of the connecting plate, a top plate is provided below the L-shaped plate, the top of the top plate is provided with an arc surface facing the splint, and the top plate is fixedly connected to two pressure plates below.

[0013] Furthermore, the controller is a remote controller.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention facilitates the adjustment of the horizontal position of the hanging and dismantling equipment on the cable through the clamping roller to meet the use requirements;

[0016] 2. When the present invention is operated in the early morning, there are water droplets on the surface of the cable, and the friction between the clamping roller and the cable is small. When the external wind is strong, the friction between the clamping roller and the cable can be increased by spraying anti-skid powder on the cable, thereby avoiding the situation where the hanging and disassembling equipment is blown by the wind and rotates on the cable, ensuring normal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A schematic diagram showing the structure of a UAV power grounding wire hanging and removing device according to an embodiment of the present invention is shown;

[0018] Figure 2 A schematic diagram showing a cross-sectional structure of a UAV power grounding wire hanging and removing device according to an embodiment of the present invention Figure 1 ;

[0019] Figure 3 The embodiment of the present invention is shown Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 A schematic diagram showing a cross-sectional structure of a UAV power grounding wire hanging and removing device according to an embodiment of the present invention Figure 2 ;

[0021] Figure 5 The embodiment of the present invention is shown Figure 4 The enlarged structural diagram at B in the middle;

[0022] Figure 6 The embodiment of the present invention is shown Figure 3 The enlarged structural diagram at C in the middle;

[0023] Figure 7 A schematic diagram showing the structure of a clamping plate and a mounting plate according to an embodiment of the present invention is shown;

[0024] In the figure: 1. hanging and dismantling equipment; 2. clamping plate; 3. mounting plate; 4. clamping roller; 5. fixing plate; 6. rubber pad; 7. pressure plate; 8. sliding rod; 9. baffle; 10. first spring; 11. bracket; 12. electromagnet; 13. controller; 14. storage chamber; 15. curved surface; 16. nozzle; 17. cavity; 18. air inlet; 19. channel; 20. telescopic tube; 21. pipeline; 22. one-way valve; 23. piston; 24. pressure rod; 25. second spring; 26. connecting plate; 27. L-shaped plate; 28. top plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0026] The present invention provides a UAV power ground wire hanging and removing device, such as Figures 1 to 7As shown, it includes a hanging and dismantling device 1, and a clamping plate 2 is provided inside the hanging and dismantling device 1. The hanging and dismantling device 1 is a device used for hanging and dismantling of power grounding wires in the prior art. The clamping plate 2 is a clamping plate used for clamping cables on the device used for hanging and dismantling of power grounding wires in the prior art. A mounting plate 3 corresponding to the clamping plate 2 is provided inside the hanging and dismantling device 1. Clamping rollers 4 are equidistantly installed on the opposite sides of the clamping plate 2 and the mounting plate 3. Openings are provided on the sides of the mounting plate 3 and the clamping plate 2 that are away from each other. A fixed plate 5 is slidably provided in the opening. A rubber pad 6 is provided on the side of the fixed plate 5 close to the clamping roller 4. The rubber pad 6 is used to contact the clamping roller 4. The outside of the clamping plate 2 and the mounting plate 3 are provided with a moving component for driving the fixed plate 5 to translate along the opening. The hanging and dismantling device 1 is provided with a friction-increasing component for increasing the friction between the clamping roller 4 and the cable.

[0027] When in use, the hanging and dismantling device 1 is placed on the cable through a drone, and then the drone detaches from the hanging and dismantling device 1. The clamping plate 2 rotates with the clamping roller 4 installed on its surface to clamp the cable in cooperation with the clamping roller 4 on the mounting plate 3, and anti-slip powder is sprayed on the cable through the wear-increasing component. The rotation principle of the clamping plate 2 is consistent with the rotation principle of the clamping plate on the equipment used for hanging and dismantling of power grounding wires in the prior art, and is not repeated here. When it is necessary to adjust the position of the hanging and dismantling device 1 horizontally, the fixing plate 5 is driven by the moving component to move with the rubber pad 6 in the direction away from the clamping roller 4, so that the rubber pad 6 leaves the clamping roller 4. At this time, the clamping roller 4 can rotate freely, and then the ground staff pulls the hanging and dismantling device 1 horizontally along the cable through the rope lowered by the hanging and dismantling device 1. During the whole process, the clamping roller 4 rolls along the surface of the cable, so as to ensure that the entire hanging and dismantling device 1 can move horizontally, thereby realizing the adjustment of the position of the hanging and dismantling device 1. After the whole is completed, the fixing plate 5 is driven by the moving component to restore the rubber pad 6, so that the rubber pad 6 contacts the clamping roller 4, and the friction between the rubber pad 6 and the clamping roller 4 is used to fix the clamping roller 4 and make it unable to rotate. Relying on the friction between the clamping roller 4 and the cable, the hanging and dismantling device 1 cannot move horizontally, so as to fix the position of the hanging and dismantling device 1, so that the position of the hanging and dismantling device 1 can be adjusted as needed. When there are water droplets on the surface of the cable, the friction between the clamping roller 4 and the cable is small. When the external wind is strong, the hanging and dismantling device 1 may be affected by the wind and cause it to rotate on the cable with the cable as the center point, affecting its use. In the process of adjusting the position of the hanging and dismantling device 1, the friction-increasing component continuously sprays anti-slip powder on the cable 1. The anti-slip powder can increase the friction between the clamping roller 4 and the cable, so that the above-mentioned rotation of the hanging and dismantling device 1 can be avoided, thereby ensuring normal operation.

[0028] like Figure 1 , Figure 3 and Figure 7As shown, the moving component includes a pressure plate 7 fixedly mounted on the side of the fixed plate 5 away from the clamping roller 4, and the pressure plate 7 is distributed at the four corners of the fixed plate 5. A sliding rod 8 cooperating with the pressure plate 7 is fixedly mounted on one side of the clamping plate 2 and the mounting plate 3. The pressure plate 7 is slidably sleeved on the outside of the sliding rod 8. A baffle 9 is fixedly mounted on the end of the sliding rod 8 away from the fixed plate 5. A first spring 10 is sleeved on the outside of the sliding rod 8 and located between the baffle 9 and the pressure plate 7. An attraction component for attracting the fixed plate 5 to move in a direction away from the clamping roller 4 is provided on the mounting plate 3 and the clamping plate 2, and the area of ​​the baffle 9 is larger than the end area of ​​the sliding rod 8.

[0029] The fixed plate 5 is driven by the attraction component to move in the direction away from the clamping roller 4, and the fixed plate 5 moves with the pressure plate 7 and cooperates with the baffle 9 to compress the first spring 10 to deform it and generate a force. Finally, the fixed plate 5 is fixed by the attraction component, and the fixation of the fixed plate 5 by the attraction component is cancelled. The first spring 10 releases the force and resets the pressure plate 7 and the fixed plate 5, so that the clamping roller 4 is clamped and fixed by the rubber pad 6.

[0030] like Figure 7 As shown, the attraction component includes a bracket 11 fixedly mounted on the side away from the mounting plate 3 and the clamping plate 2, an electromagnet 12 is fixedly mounted on the side of the bracket 11 close to the fixed plate 5, and a controller 13 for controlling the power on and off of the electromagnet 12 is provided on the hanging and disassembly device 1, and the material of the fixed plate 5 is iron.

[0031] The controller 13 controls the electromagnet 12 to be energized, making it magnetic and attracting the fixed plate 5, so that the fixed plate 5 moves toward the electromagnet 12, and is finally adsorbed and fixed by the electromagnet 12. The electromagnet 12 can be powered off to lose its magnetism and lose its adsorption and fixation on the fixed plate 5.

[0032] like Figure 3 As shown, the middle part of the clamping roller 4 is provided with an arc surface, and the surface of the clamping roller 4 is provided with anti-slip texture. The material of the clamping roller 4 is the same as the material of the clamping plate on the equipment used for hanging and removing the power grounding wire in the prior art, and the material of the mounting plate 3 is consistent with the material of the clamping roller 4.

[0033] The setting of the arc surface makes the contact surface between the clamping rollers 4 on both sides and the cable larger, and the setting of the anti-slip texture improves the friction force, so that the relative movement between the clamping rollers 4 and the cable can be avoided.

[0034] like Figures 2 to 7 As shown, the friction-increasing assembly includes a storage cavity 14, which is multiple and equidistantly arranged inside the splint 2 and the mounting plate 3. A nozzle 16 connected to the storage cavity 14 is opened on the opposite side of the splint 2 and the mounting plate 3. The bottom wall of the storage cavity 14 is provided with a curved surface 15, and the curved surface 15 is connected to the bottom wall of the nozzle 16. The outside of the splint 2 is provided with an air injection assembly for injecting air into the storage cavity 14.

[0035] When working in the early morning, there are dewdrops on the cable, and anti-slip powder can be placed in the storage chamber 14. The anti-slip powder is located on the curved surface 15. When the fixed plate 5 moves away from the clamping roller 4, the air injection assembly injects air into the storage chamber 14, and the air flow carries the anti-slip powder and is sprayed out through the nozzle 16, so that the anti-slip powder is sprayed onto the cable, thereby increasing the friction between the cable and the clamping roller 4.

[0036] like Figure 7 As shown, the nozzles 16 are arranged on both sides of the nip roller 4.

[0037] The anti-skid powder sprayed from the nozzle 16 covers a wide range, so that the clamping roller 4 can more fully contact the anti-skid powder attached to the cable.

[0038] like Figure 3 As shown, the gas injection assembly includes a cavity 17 arranged in the clamp plate 2, and an air inlet 18 connected to the cavity 17 is arranged at the lower part of one side of the clamp plate 2 away from the mounting plate 3, and a channel 19 is arranged inside the mounting plate 3, and the channel 19 is connected to a plurality of storage cavities 14 on the mounting plate 3, and the cavity 17 is connected to the channel 19 through a telescopic tube 20 passing through the hanging and disassembling device 1, and the lower part of the cavity 17 is connected to the plurality of storage cavities 14 on the clamp plate 2 through a pipeline 21, and a one-way valve 22 is arranged inside the air inlet 18, the telescopic tube 20 and the pipeline 21, and the cavity 17 is A piston 23 is provided inside, and a pressure rod 24 is fixedly installed on the top of the piston 23. The top of the pressure rod 24 extends to the outside of the cavity 17 and a connecting plate 26 is fixedly installed. A second spring 25 is provided outside the pressure rod 24 and is located outside the connecting plate 26 and the clamping plate 2. The two ends of the second spring 25 are respectively fixedly connected to the connecting plate 26 and the clamping plate 2. An L-shaped plate 27 is fixedly installed on the outside of the connecting plate 26. A top plate 28 is provided below the L-shaped plate 27. The top of the top plate 28 is provided with an arc surface facing the clamping plate 2. The top plate 28 is fixedly connected to the two pressure plates 7 below.

[0039] The fixed plate 5 moves in the direction away from the clamping roller 4, and the pressure plate 7 and the top plate 28 move with it. At this time, the stretched and deformed second spring 25 releases its force and drives the connecting plate 26, the L-shaped plate 27 and the piston 23 to descend and squeeze the air in the cavity 17 outward. At this time, the one-way valve 22 located in the air inlet 18 is closed, and the one-way valve 22 located in the telescopic tube 20 and the pipeline 21 is opened. The air is injected into the storage cavity 14 on the clamping plate 2 through the pipeline 21. At the same time, the air is injected into the storage cavity 14 on the mounting plate 3 through the telescopic tube 20 and the channel 19, so that the anti-slip powder is blown and sprayed outward through the nozzle 16, thereby spraying the anti-slip powder on the cable. In the whole process, the piston 23 continues to descend, so that the anti-slip powder can be sprayed outward. Continuously blow air to make the anti-skid powder continuously spray out. It can be continuously sprayed out during the movement of the hanging and disassembling equipment 1 to ensure that the anti-skid powder exists on the moving path of the clamping roller 4. When the fixed plate 5 is reset, the top plate 28 moves accordingly. The top plate 28 cooperates with the arc surface to squeeze the L-shaped plate 27 to make the connecting plate 26, the pressure rod 24, and the piston 23 rise. At the same time, the connecting plate 26 stretches the second spring 25 to make it stretch and deform to produce a force. As the piston 23 rises, air is pumped into the cavity 17. At this time, the one-way valve 22 located in the air inlet 18 is opened, and the one-way valve 22 located in the telescopic tube 20 and the pipeline 21 is closed. The outside air is pumped into the cavity 17 through the air inlet 18 to complete the air replenishment.

[0040] like Figure 1 As shown, the controller 13 is a remote controller.

[0041] This allows the electromagnet 12 to be controlled in cooperation with the controller 13 on the ground.

[0042] Working principle: When in use, the hanging and dismantling device 1 is placed on the cable through a drone, and then the drone is detached from the hanging and dismantling device 1. The clamping plate 2 rotates with the clamping roller 4 installed on its surface to cooperate with the clamping roller 4 on the mounting plate 3 to clamp the cable. At the same time, the controller 13 controls the electromagnet 12 to be energized, making it magnetic and attracting the fixed plate 5, so that the fixed plate 5 moves in the direction close to the electromagnet 12, and the fixed plate 5 moves away from the clamping roller 4, and the pressure plate 7 moves with it, and cooperates with the baffle 9 to compress the first spring 10 to deform it and generate a force. Finally, the fixed plate 5 is adsorbed and fixed by the electromagnet 12, and the fixed plate 5 moves with the rubber pad 6 at the same time, so that the rubber pad 6 leaves the clamping roller 4. At this time, the clamping roller 4 can rotate freely, and then the ground staff releases the hanging and dismantling device 1 through the hanging and dismantling device 1. The lower wire rope pulls the hanging and dismantling device 1 to move horizontally along the cable. During the whole process, the clamping roller 4 rolls along the surface of the cable, so as to ensure that the whole hanging and dismantling device 1 can move horizontally, and the position of the hanging and dismantling device 1 is adjusted. After the adjustment is completed, the electromagnet 12 is powered off to make it lose its magnetism and lose its adsorption and fixation to the fixed plate 5. The first spring 10 releases its force and brings the pressure plate 7 and the fixed plate 5 back to their original position, so that the clamping roller 4 is clamped and fixed by the rubber pad 6. The friction between the rubber pad 6 and the clamping roller 4 fixes the clamping roller 4 and makes it unable to rotate. Relying on the friction between the clamping roller 4 and the cable, the hanging and dismantling device 1 cannot move horizontally, so as to fix the position of the hanging and dismantling device 1, so that the position of the hanging and dismantling device 1 can be adjusted as needed.When working in the early morning, there are water drops on the surface of the cable, and the friction between the clamping roller 4 and the cable is small. When the outside wind is strong, the hanging and dismantling device 1 may be blown by the wind, causing it to rotate on the cable with the cable as the center point, affecting its use. Anti-slip powder can be placed in the storage cavity 14, and the anti-slip powder is located on the curved surface 15. When the drone places the hanging and dismantling device 1 on the cable, the fixing plate 5 can be driven to move away from the clamping roller 4, so that the pressure plate 7 and the top plate 28 move with it. At this time, the stretched and deformed second spring 25 releases its force and moves with the connecting plate 26. The L-shaped plate 27 and the piston 23 descend to squeeze out the air in the cavity 17. At this time, the one-way valve 22 in the air inlet 18 is closed, and the one-way valve 22 in the telescopic tube 20 and the pipeline 21 is opened. The air is injected into the storage cavity 14 on the clamping plate 2 through the pipeline 21. At the same time, the air is injected into the storage cavity 14 on the mounting plate 3 through the telescopic tube 20 and the channel 19, so that the anti-skid powder is blown and sprayed outward through the nozzle 16, thereby spraying the anti-skid powder on the cable, so as to increase the friction between the clamping roller 4 and the cable, and then The electromagnet 12 is powered off. The same principle applies. At this time, the fixed plate 5 is reset. When the fixed plate 5 is reset, the top plate 28 moves accordingly. The top plate 28 cooperates with the arc surface to squeeze the L-shaped plate 27 so that the connecting plate 26, the pressure rod 24, and the piston 23 rise. At the same time, the connecting plate 26 stretches the second spring 25 to stretch and deform it to generate a force. As the piston 23 rises, air is pumped into the cavity 17. At this time, the one-way valve 22 located in the air inlet 18 is opened, and the one-way valve 22 located in the telescopic tube 20 and the pipeline 21 is closed. The outside air passes through the air inlet 18. The air is pumped into the cavity 17 to complete the air replenishment. When the hanging and dismantling device 1 needs to be translated, the fixing plate 5 and the rubber pad 6 are separated from the clamping roller 4. During the separation process, the piston 23 continuously descends, so that the air can be continuously blown, so that the anti-skid powder is continuously sprayed out. The anti-skid powder can be continuously sprayed out during the movement of the hanging and dismantling device 1 to ensure that the anti-skid powder exists on the moving path of the clamping roller 4. The anti-skid powder can increase the friction between the clamping roller 4 and the cable, so that the above-mentioned rotation of the hanging and dismantling device 1 can be avoided, and normal operation can be ensured. ;

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A UAV power ground wire hanging and removing device, comprising a hanging and removing device (1), characterized in that: The hanging and dismantling device (1) is provided with a clamping plate (2) inside, and a mounting plate (3) corresponding to the clamping plate (2) is provided inside the hanging and dismantling device (1), and clamping rollers (4) are equidistantly mounted on the opposite sides of the clamping plate (2) and the mounting plate (3), and the mounting plate (3) and the clamping plate (2) are provided with openings on the sides away from each other, and a fixing plate (5) is slidably arranged in the opening, and a rubber pad (6) is provided on the side of the fixing plate (5) close to the clamping roller (4), and the rubber pad (6) is used to contact the clamping roller (4), and the outside of the clamping plate (2) and the mounting plate (3) are provided with a moving component for driving the fixing plate (5) to translate along the opening, and the hanging and dismantling device (1) is provided with a friction-increasing component for increasing the friction between the clamping roller (4) and the cable; The moving component comprises a pressure plate (7) fixedly mounted on a side of the fixed plate (5) away from the clamping roller (4), the pressure plate (7) being distributed at the four corners of the fixed plate (5), a sliding rod (8) cooperating with the pressure plate (7) being fixedly mounted on one side of the clamping plate (2) and the mounting plate (3), the pressure plate (7) being slidably sleeved on the outside of the sliding rod (8), a baffle (9) being fixedly mounted on one end of the sliding rod (8) away from the fixed plate (5), a first spring (10) being sleeved on the outside of the sliding rod (8) and located between the baffle (9) and the pressure plate (7), and an attraction component for attracting the fixed plate (5) to move in a direction away from the clamping roller (4) is provided on the mounting plate (3) and the clamping plate (2); The attraction component comprises a bracket (11) fixedly mounted on a side away from the mounting plate (3) and the clamping plate (2); an electromagnet (12) is fixedly mounted on a side of the bracket (11) close to the fixing plate (5); a controller (13) for controlling the power on and off of the electromagnet (12) is provided on the hanging and disassembling device (1); and the fixing plate (5) is made of iron; The middle part of the clamping roller (4) is provided with a cambered surface, and the surface of the clamping roller (4) is provided with anti-slip textures; The wear-increasing assembly comprises a storage cavity (14), wherein the storage cavity (14) is a plurality of equidistantly arranged inside the clamping plate (2) and the mounting plate (3), and nozzles (16) communicating with the storage cavity (14) are provided on opposite sides of the clamping plate (2) and the mounting plate (3), and the bottom wall of the storage cavity (14) is provided with a curved surface (15), and the curved surface (15) is connected to the bottom wall of the nozzle (16), and an air injection assembly for injecting air into the storage cavity (14) is provided outside the clamping plate (2); Anti-slip powder is placed in the storage cavity (14).

2. The UAV power ground wire hanging and removing device according to claim 1 is characterized in that: The nozzles (16) are arranged on both sides of the clamping roller (4).

3. The UAV power ground wire hanging and removing device according to claim 2 is characterized in that: The gas injection assembly comprises a cavity (17) arranged in a clamping plate (2); a gas inlet (18) communicating with the cavity (17) is arranged at a lower part of a side of the clamping plate (2) away from the mounting plate (3); a channel (19) is arranged inside the mounting plate (3); the channel (19) is communicated with a plurality of storage cavities (14) on the mounting plate (3); the cavity (17) is communicated with the channel (19) via a telescopic tube (20) passing through the hanging and disassembling device (1); the lower part of the cavity (17) is communicated with the plurality of storage cavities (14) on the clamping plate (2) via a pipeline (21); a one-way valve (22) is arranged inside the gas inlet (18), the telescopic tube (20) and the pipeline (21); the cavity (17) ) is provided with a piston (23) inside, a pressure rod (24) is fixedly installed on the top of the piston (23), a connecting plate (26) is fixedly installed on the top of the pressure rod (24) extending to the outside of the cavity (17), a second spring (25) is sleeved on the outside of the pressure rod (24) and located on the outside of the connecting plate (26) and the clamping plate (2), the two ends of the second spring (25) are respectively fixedly connected to the connecting plate (26) and the clamping plate (2), an L-shaped plate (27) is fixedly installed on the outside of the connecting plate (26), a top plate (28) is provided below the L-shaped plate (27), the top of the top plate (28) is provided with an arc surface facing the clamping plate (2), and the top plate (28) is fixedly connected to the two pressure plates (7) below.

4. The UAV power ground wire hanging and removing device according to claim 3 is characterized by: The controller (13) is a remote controller.

Images