Electric power engineering cable surface cleaning device

Abstract

The utility model relates to an electric power engineering cable surface cleaning device which comprises a frame body, two ends of the frame body are respectively provided with a pair of friction walking wheels, the frame body is rotatably connected with two opposite pushing arms, the other ends of the two pushing arms are hinged with semicircular cleaning discs, one sides of the two half cleaning discs are hinged with each other, and the other sides of the two half cleaning discs are hinged with each other. Y-shaped openings are formed in the other sides of the two cleaning discs, and amplification openings are formed in the front ends of the two cleaning discs. According to the electric power engineering cable surface cleaning device, the cleaning disc capable of being opened and closed when encountering obstacles is pushed through the frame body walking on the overhead wire, the whole line can be cleaned by crossing the blocking of the spacer during walking cleaning, multiple times of equipment disassembly and assembly are not needed, the cleaning efficiency is high, and use is easy and convenient.

Description

Technical Field

[0001] The utility model relates to electric power technology, in particular to a surface cleaning device for electric power engineering cables. Background Art

[0002] Power supply equipment relies on power cables and overhead cables to transmit electricity. Overhead cables are cables used to transmit and distribute electrical energy. Overhead cables are often used for overhead power transmission in power grids, lead-out lines of power stations, and power transmission in industrial and mining enterprises. Overhead cables, whether they have been installed on towers or poles, or are not installed and placed on the ground, if there are attachments on the cables, the attachments include some debris, animal feces, sticky substances, etc. adhered to the cables. If these attachments are not cleaned, if acidic substances adhere to the cables for a long time, it will affect the service life of the cables. Therefore, it is necessary to clean the attachments that have been attached to the cables for a long time to increase the service life of the cables and extend their service life.

[0003] Since there are spacers in the middle of the overhead lines that affect the continuous operation of the cleaning machinery on the lines, most cleaning still needs to be done manually or the equipment needs to be disassembled and assembled multiple times, which makes the equipment inconvenient to use and the cleaning efficiency low. Utility Model Content

[0004] The utility model aims to provide a surface cleaning device for power engineering cables, which is used to solve the problem that the cleaning machine cannot work continuously on the line due to the spacing rod, resulting in multiple disassembly and assembly of the equipment, inconvenient equipment use and low cleaning efficiency.

[0005] In order to solve the above problems, the utility model provides a surface cleaning device for power engineering cables, including a frame, a pair of friction walking wheels are installed at each end of the frame, two opposite pushing arms are rotatably connected to the frame, the other ends of the two pushing arms are hinged with semicircular cleaning disks, one side of the two cleaning disks are hinged to each other, the other sides of the two cleaning disks are provided with Y-shaped openings, and the front ends of the two cleaning disks are provided with enlarged openings.

[0006] The utility model provides a power engineering cable surface cleaning device which also has the following technical features:

[0007] Furthermore, a slide groove is provided on the frame, and a wheel axle is slidably connected in the slide groove. The wheel axle is fixedly connected to the friction walking wheel. A connecting block is sleeved on the wheel axle, and the connecting block is rotatably connected to the wheel axle. A spring is fixedly connected between the connecting blocks matching the two pairs of friction walking wheels.

[0008] Furthermore, a motor is fixedly connected to the connecting block, and a driving shaft of the motor is fixedly connected to the wheel axle.

[0009] Furthermore, the connecting block is sleeved on the frame where the slide groove is located, and the connecting block is slidably connected to the frame.

[0010] Furthermore, the pushing arm is divided into two sections, and the two sections of the pushing arm are hinged to each other.

[0011] Furthermore, arc-shaped limiting grooves are fixedly connected on the outer surfaces of the two cleaning disks, sliders are slidably connected in the two limiting grooves, the two sliders are fixedly connected with C-shaped spring sheets, and the two sliders are respectively fixedly connected to the two ends of the C-shaped spring sheet.

[0012] Furthermore, there are two C-shaped spring sheets, and the hinged position of the push arm is located in the middle of the two C-shaped spring sheets.

[0013] Furthermore, the apex of the C-shaped spring sheet abuts against and is fixedly connected to the frame.

[0014] The utility model has the following beneficial effects: the power engineering cable surface cleaning device described in the application utilizes a frame that travels on overhead wires to push a cleaning disk that can be opened and closed when encountering obstacles. When walking and cleaning, the cleaning of the entire span of the line can be completed by crossing the obstruction of the spacer rods. There is no need to disassemble and assemble the equipment multiple times, the cleaning efficiency is high, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an axonometric schematic diagram of a power engineering cable surface cleaning device according to an embodiment of the utility model;

[0016] Figure 2 The utility model is a surface cleaning device for power engineering cables. Figure 1 A node zoomed in;

[0017] Figure 3 It is a right side cross-sectional schematic diagram of a power engineering cable surface cleaning device according to an embodiment of the utility model;

[0018] Figure 4 It is a top cross-sectional schematic diagram of a power engineering cable surface cleaning device according to an embodiment of the utility model.

[0019] (1-frame, 2-friction walking wheel, 3-pushing arm, 4-cleaning plate, 5-Y-shaped opening, 6-enlarged opening, 7-slideway, 8-axle, 9-connecting block, 10-spring, 11-motor, 12-limiting groove, 13-slider, 14-C-shaped spring sheet) DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0021] like Figures 1 to 4In the embodiment of the electric power engineering cable surface cleaning device of the utility model shown, the electric power engineering cable surface cleaning device includes a frame 1, a pair of friction walking wheels 2 are installed at each end of the frame 1, two opposite pushing arms 3 are rotatably connected to the frame 1, and the other ends of the two pushing arms 3 are hinged with semicircular cleaning disks 4, one side of the two cleaning disks 4 are hinged to each other, and the other sides of the two cleaning disks 4 are provided with a Y-shaped opening 5, and the front ends of the two cleaning disks 4 are provided with enlarged openings 6.

[0022] Specifically, the two pairs of friction wheels 2 on the frame 1 clamp the cable, the two semicircular cleaning discs 4 hinged together are buckled on the cable and the cleaning discs 4 clamp the cable, so that the friction wheels 2 drive the frame 1 to move on the cable, and the cleaning disc 4 moves forward with the frame 1 under the action of the pushing arm 3. When encountering the spacer bar, the front pair of friction wheels 2 pass over the spacer bar and continue to move forward. When the cleaning disc 4 moves to the position of the spacer bar and the fixed ring, the spacer bar and the fixed ring support the Y-shaped opening 5 and the front enlarged opening 6 of the cleaning disc 4 to open one side of the two cleaning discs 4, and the spacer bar passes through from the open side. The cleaning disc 4 returns to its original position after passing the spacer bar, and the cable cleaning continues.

[0023] In one embodiment of the present application, preferably, a slide groove 7 is provided on the frame 1, and a wheel axle 8 is slidably connected in the slide groove 7. The wheel axle 8 is fixedly connected to the friction walking wheel 2. A connecting block 9 is sleeved on the wheel axle 8. The connecting block 9 is rotatably connected to the wheel axle 8. A spring 10 is fixedly connected between the connecting blocks 9 matching two pairs of friction walking wheels 2, which is used for the friction walking wheel 2 to open to cross obstacles and to clamp the cable to increase the driving friction.

[0024] In one embodiment of the present application, preferably, a motor 11 is fixedly connected to the connecting block 9, and the driving shaft of the motor 11 is fixedly connected to the axle 8, which is used to drive the friction walking wheel 2 to rotate to make the frame 1 move. The motor 11 can also slide up and down with the axle 8 to adapt to cables of different specifications.

[0025] In one embodiment of the present application, preferably, the connecting block 9 is sleeved on the frame 1 where the slide groove 7 is located, and the connecting block 9 is slidably connected to the frame 1 to prevent the connecting block 9 from being affected and twisted when sliding up and down and the axle 8 rotates.

[0026] In one embodiment of the present application, preferably, the push arm 3 is composed of two sections, and the two sections of the push arm 3 are hinged to each other to better adapt to the opening and closing of the two semicircular cleaning discs 4.

[0027] In one embodiment of the present application, preferably, arc-shaped limit grooves 12 are fixedly connected on the outer surfaces of the two cleaning disks 4, sliders 13 are slidably connected in the two limit grooves 12, the two sliders 13 are fixedly connected with C-shaped spring sheets 14, and the two sliders 13 are respectively fixedly connected at both ends of the C-shaped spring sheets 14, so as to enable the two cleaning disks 4 to clamp the cables.

[0028] In one embodiment of the present application, preferably, there are two C-shaped spring sheets 14, and the hinge position of the push arm 3 is located in the middle of the two C-shaped spring sheets 14 to avoid twisting when the cleaning disk 4 is opened and closed, causing the cleaning disk 4 to be unable to reset. The push arm 3 is also the transmission rod that drives the cleaning disk 4 to move forward by the frame 1.

[0029] In one embodiment of the present application, preferably, the apex of the C-shaped spring piece 14 abuts against and is fixedly connected to the frame body 1, so as to make the cleaning disk 4 always abut against the cable.

[0030] The two cleaning discs 4 are always in contact with the cable or the fixed ring, and the cleaning discs 4 are reset under the action of the C-shaped spring sheet 14 to continue to clamp the cable for cable cleaning. The device utilizes a frame that travels on overhead wires to push a cleaning disk that can be opened and closed when encountering obstacles. When traveling for cleaning, the cleaning of the entire span of the line can be completed by crossing the obstruction of the spacer rods. There is no need to disassemble and assemble the equipment many times, and the cleaning efficiency is high and the use is simple.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A power engineering cable surface cleaning device, characterized in that: It includes a frame body, each end of which is equipped with a pair of friction walking wheels, and the frame body is rotatably connected to two opposite pushing arms, the other ends of the two pushing arms are hinged with semicircular cleaning discs, one side of the two cleaning discs are hinged to each other, the other sides of the two cleaning discs are provided with Y-shaped openings, and the front ends of the two cleaning discs are provided with enlarged openings.

2. The surface cleaning device for electric power engineering cables according to claim 1, characterized in that: The frame is provided with a slide groove, in which a wheel axle is slidably connected, and the wheel axle is fixedly connected to the friction walking wheel. A connecting block is sleeved on the wheel axle, and the connecting block is rotatably connected to the wheel axle. A spring is fixedly connected between the connecting blocks matching two pairs of friction walking wheels.

3. The surface cleaning device for electric power engineering cables according to claim 2, characterized in that: A motor is fixedly connected to the connecting block, and a driving shaft of the motor is fixedly connected to the wheel axle.

4. The surface cleaning device for electric power engineering cables according to claim 3, characterized in that: The connecting block is sleeved on the frame where the sliding groove is located, and the connecting block is slidably connected with the frame.

5. The surface cleaning device for electric power engineering cables according to claim 4, characterized in that: The pushing arm is divided into two sections, and the two sections of the pushing arm are hinged to each other.

6. The surface cleaning device for electric power engineering cables according to claim 5, characterized in that: The outer surfaces of the two cleaning discs are fixedly connected with arc-shaped limiting grooves, the two limiting grooves are slidably connected with sliders, the two sliders are fixedly connected with C-shaped spring sheets, and the two sliders are respectively fixedly connected to the two ends of the C-shaped spring sheet.

7. The surface cleaning device for electric power engineering cables according to claim 6, characterized in that: There are two C-shaped spring sheets, and the hinged position of the push arm is located in the middle of the two C-shaped spring sheets.

8. The surface cleaning device for electric power engineering cables according to claim 7, characterized in that: The apex of the C-shaped spring sheet abuts against and is fixedly connected to the frame.

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