A single-drive multi-gear linkage type insulator cleaning device

Abstract

The invention discloses a single-drive multi-gear linkage type insulator cleaning device. The device includes a cylindrical cylinder, a left end cover and a right end cover. A partition is provided inside the cylinder. The cylinder, partition and left end cover together form a cleaning cavity. The cylinder, partition and right end cover together form a transmission cavity. A transmission mechanism is provided in the transmission cavity. The transmission mechanism includes a large ring gear, and several first rollers are arranged between the outer side of the large ring gear and the cylinder. A driving gear and a driven gear are arranged inside the large ring gear in sequence from top to bottom, and the driving gear and the driven gear mesh with the large ring gear respectively. A brush assembly, a clamping assembly and a bracket are arranged in the cleaning chamber from top to bottom. The brush assembly is arranged between the driving gear and the left end cover, and the tip assembly is arranged between the driven gear and the left end cover. This device separates the cleaning chamber from the transmission chamber through a partition, which effectively extends the life of the transmission mechanism, eliminates the risk of leakage, and has low energy consumption.

Description

technical field [0001] The invention relates to an insulator cleaning device, in particular to a single-drive multi-gear linkage type insulator cleaning device. Background technique [0002] Due to the pollution of the atmosphere and the existence of floating particles in the air, these particles will adhere to the surface of the insulator during the operation of the transmission line. The increase will easily lead to flashover failure, and the impact of flashover on the power system is huge. Therefore, it is necessary to clean the insulator regularly to avoid the occurrence of flashover. [0003] Most of the traditional insulator cleaning devices fix the insulators, and then arrange a plurality of brushes around the insulators, and then drive the brushes to rotate through the motors to clean the insulators. In this way, a plurality of motors are required to work at the same time, the energy consumption is high, and it is not practical. In addition, since there are many s...

AI Technical Summary

Problems solved by technology

[0005] First, since the insulator is fixed, there will inevitably be dead angles in the cleaning process, and to eliminate the dead angles, it is necessary to increase the number of brushes, which will increase the number of motors and high energy consumption

[0006] Second, each brush uses a hydraulic cylinder to drive the brush to move in the horizontal direction, which is costly and complex in structure, and ultimately the volume of the device will be relatively large

[0007] Third, the motor is directly installed in the cleaning chamber, and the motor cannot be effectively protected when spraying water, which is prone to the risk of electric leakage

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