Insulator cleaning device

Abstract

The utility model provides an insulator cleaning device, which belongs to the technical field of insulator cleaning and solves the problems of poor cleaning effect, low efficiency and potential safety hazard of manual cleaning of insulators, the insulator cleaning device comprises a pneumatic water container and a cleaning mechanism, the cleaning mechanism comprises two rolling brushes, the rolling brushes are provided with bristles, and the bristles are arranged in the pneumatic water container. The two rolling brushes are arranged on the U-shaped hollow rod through a universal hollow shaft, the universal hollow shaft is connected with a motor, buckles are arranged at the joints of the universal hollow shaft and the rolling brushes, and a pressure spring is arranged between the two buckles; the air pressure water container is communicated with the U-shaped hollow rod through a water conveying pipe which is provided with a water suction pump. The insulator anti-pollution flashover coating cleaning device is convenient to carry, easy and convenient to disassemble and assemble, high in cleaning efficiency, high in operation speed, free of dead angles in cleaning, free of scratching an insulator anti-pollution flashover coating surface and capable of effectively guaranteeing cleaning quality, efficiency and safety.

Description

Technical Field

[0001] The utility model belongs to the technical field of insulator cleaning, and in particular relates to an insulator cleaning device. Background Art

[0002] The maintenance and cleaning of insulators usually involve manual tower climbing and wiping with a rag. This cleaning method requires a high sense of responsibility from the operators, and the maintenance cost is high. Cleaning insulators by manually climbing the tower and climbing the insulator string results in a high safety risk, and the inside of the insulator shed is not cleaned properly, resulting in poor cleaning effect.

[0003] This problematic construction method has always affected the stable operation of the line and the personal safety of the construction workers. In addition, most of the lines are located in dirty areas of the factory. These factors require frequent cleaning of insulators. In order to improve the cleaning efficiency and effect of insulators and ensure the safety of operators, a device that can effectively clean insulators is needed. Utility Model Content

[0004] The utility model aims to provide an insulator cleaning device to solve the problems of poor cleaning effect, low efficiency and potential safety hazards in manual cleaning of insulators.

[0005] The technical scheme of the utility model is: an insulator cleaning device, comprising a pressure water container and a cleaning mechanism, the cleaning mechanism comprising two roller brushes, the roller brushes are provided with bristles, the two roller brushes are arranged on a U-shaped hollow rod through a universal hollow shaft, the universal hollow shaft is connected with a motor, a buckle is arranged at the connection between the universal hollow shaft and the roller brush, and a pressure spring is arranged between the two buckles; the pressure water container is connected with the U-shaped hollow rod through a water delivery pipe, and a water pump is arranged on the water delivery pipe.

[0006] As a further improvement of the utility model, a semi-annular anti-fouling cover is provided on the outer periphery of the roller brush, and a groove is extended and inclined at the bottom of the anti-fouling cover.

[0007] As a further improvement of the utility model, the water pumping end of the water delivery pipe is connected in parallel with a pressure cleaning liquid container and a pressure water container through a branch pipe.

[0008] As a further improvement of the utility model, a check valve is provided between the U-shaped hollow rod and the water outlet end of the water delivery pipe.

[0009] The beneficial effects of the utility model are as follows: when the water pump is turned on, the pressure water in the container flows through the water pipe and is pumped into the U-shaped hollow rod by the water pump, and overflows from the universal hollow shaft to the bristles of the roller brush. The motor causes the universal hollow shaft to drive the two roller brushes to rotate, and the wetted bristles begin to rotate to brush the insulators, so that the insulators on both sides in the same direction can be cleaned.

[0010] The utility model discloses convenient to carry, easy to disassemble and assemble, with high cleaning efficiency and fast operating speed. It will not leave dead corners during cleaning and will not scratch the anti-pollution flashover coating surface of the insulator, effectively ensuring the quality, efficiency and safety of cleaning, while also being efficient in water saving and having no impact on the environment. Compared with manual wiping methods, it improves the cleaning effect and cleaning efficiency and reduces safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a side view of the anti-pollution cover structure in the utility model.

[0013] In the figure: 1-pressure water container; 2-cleaning mechanism; 21-roller brush; 22-bristles; 23-U-shaped hollow rod; 24-universal hollow shaft; 25-pressure spring; 26-clip; 27-anti-fouling cover; 28-groove; 3-water pipe; 31-branch pipe; 4-water pump; 5-check valve; 6-pressure cleaning liquid container; 7-motor. DETAILED DESCRIPTION

[0014] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] like Figure 1-Figure 2 As shown, an insulator cleaning device includes a pressurized water container 1 and a cleaning mechanism 2, the cleaning mechanism 2 includes two roller brushes 21, the roller brushes 21 are provided with bristles 22, the two roller brushes 21 are arranged on a U-shaped hollow rod 23 through a universal hollow shaft 24, the universal hollow shaft 24 is connected to a motor 7, a buckle 26 is provided at the connection between the universal hollow shaft 24 and the roller brush 21, and a pressure spring 25 is provided between the two buckles 26; the pressurized water container 1 is connected to the U-shaped hollow rod 23 through a water pipe 3, and a water pump 4 is provided on the water pipe 3.

[0016] The motor 7 is used to drive the universal hollow shaft 24 to control the rotation of the roller brush 21. The power supply is a DC power supply, which is safe and stable. Two roller brushes 21 are set to clamp the insulator using double-brush interactive operation, which has high cleaning efficiency and fast operation speed. The bristles 22 are designed with soft bristles and reverse brushes, which leave no dead corners during cleaning and do not scratch the anti-fouling flashover coating surface of the insulator. The pressure spring 25 automatically keeps a constant distance between the roller brush 21 and the insulator guardrail to ensure the quality, efficiency and safety of cleaning. The buckle 26 fixes the roller brush 21 to prevent the roller brush 21 from shifting due to vibration during operation, and at the same time forms a certain gap at the connection between the universal hollow shaft 24 and the roller brush 21, so that the clean water can overflow. The air pressure water container 1 and the air pressure washing liquid container 6 are pressurized pumps, and adopt a high-pressure water flow design, which is efficient and water-saving and provides impulse.

[0017] A semi-annular anti-pollution cover 27 is provided on the periphery of the roller brush 21, and a groove 28 is extended and inclined at the bottom of the anti-pollution cover 27; during the brushing process, the anti-pollution cover 27 can block the sewage to prevent it from affecting the environment, and the semi-annular anti-pollution cover 27 will not affect the contact between the bristles 22 and the insulator. The extended and inclined groove 28 can divert the sewage blocked by the anti-pollution cover 27, thereby facilitating the collection of sewage.

[0018] The water extraction end of the water delivery pipe 3 is connected in parallel with a pressure cleaning liquid container 6 and a pressure water container 1 through a branch pipe 31; the pressure water container 1 and the pressure cleaning liquid container 6 provide clean water and cleaning agent for insulator cleaning, thereby improving the cleaning effect.

[0019] A check valve 5 is provided between the U-shaped hollow rod 23 and the water outlet of the water pipe 3; the installation of a forward check valve 5 can effectively prevent the backflow of water and ensure the effective operation.

[0020] The device can be disassembled into several parts, which is convenient for transportation and assembly and disassembly. The roller brush 21 rotates to clean the insulator, and the cleaning operation of the insulators on both sides in the same direction can be carried out.

[0021] When in use, the cleaning mechanism 2 in the device is carried to the pole tower or GIS casing for installation by manually climbing the tower, the roller brush 21 and the buckle 26 are fastened between the steel cap and the steel foot of the insulator string, the pressure spring 25 is adjusted, and the distance between the two roller brushes 21 and the insulator is slightly adjusted to a suitable position, and the other components are connected in sequence: the universal hollow shaft 24 is connected and rotatably connected to the U-shaped hollow rod 23, the universal hollow shaft 24 is connected to the motor 7, and the other end is connected to the roller brush 21 through the buckle 26, and a certain gap is left at the connection between the buckle 26 and the roller brush 21, and the outer periphery of the roller brush 21 is provided with bristles 22 to form a brush ring, and a semi-annular anti-fouling cover 27 is fixed on the U-shaped hollow rod 23 and adjacent to the roller brush 21 at a certain interval, and the groove 28 at the bottom of the anti-fouling cover 27 is inclined, and the air pressure water container 1 and the air pressure washing liquid container 6 are fixed to the ground.

[0022] When the cleaning mechanism 2 cleans the insulator, the water pump 4 is turned on, and the liquid in the pressure water container 1 and the pressure cleaning liquid container 6 is collected into the water pipe 3 through the branch pipe 31, and is pumped to the U-shaped hollow rod 23 by the water pump 4. The U-shaped hollow rod 23 overflows the mixed cleaning water to the roller brush 21 through the universal hollow shaft 24. The bristles 22 on the roller brush 21 are wetted at this time, and the motor 7 makes the universal hollow shaft 24 drive the two roller brushes 21 to rotate. The bristles 22 dipped in clean water start to rotate to brush the insulator. During the brushing process, the anti-fouling cover 27 blocks the sewage, and the sewage is converged by the groove 28.

Claims

1. An insulator cleaning device, characterized in that: The invention comprises a pressure water container (1) and a cleaning mechanism (2), wherein the cleaning mechanism (2) comprises two roller brushes (21), each of which is provided with bristles (22), and the two roller brushes (21) are arranged on a U-shaped hollow rod (23) via a universal hollow shaft (24), the universal hollow shaft (24) is connected to a motor (7), a buckle (26) is provided at the connection between the universal hollow shaft (24) and the roller brush (21), and a pressure spring (25) is provided between the two buckles (26); the pressure water container (1) is connected to the U-shaped hollow rod (23) via a water delivery pipe (3), and a water pump (4) is provided on the water delivery pipe (3).

2. An insulator cleaning device according to claim 1, characterized in that: A semi-annular anti-fouling cover (27) is provided on the outer periphery of the rolling brush (21), and a groove (28) is provided on the bottom of the anti-fouling cover (27) in an extending and inclined manner.

3. An insulator cleaning device according to claim 1 or 2, characterized in that: The water extraction end of the water delivery pipe (3) is connected in parallel to a pressure washing liquid container (6) and a pressure water container (1) via a branch pipe (31).

4. An insulator cleaning device according to claim 3, characterized in that: A check valve (5) is provided between the U-shaped hollow rod (23) and the water outlet end of the water delivery pipe (3).

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