Cleaning device special for subway rails

Abstract

The invention relates to a cleaning device special for subway rails. The cleaning device comprises a vehicle body and a cleaning assembly installed on the vehicle body; the cleaning assembly comprises a brush unit and a dirt recovery unit, wherein the brush unit is used for sweeping up dirt, and the dirt recovery unit is used for sucking away the swept-up dirt; the brush unit comprises a center brush and side brushes, the center brush is used for cleaning away the dirt between the rails, and the side brushes are used for cleaning away the dirt on the two sides of the rails, and the center brush and the side brushes can rotate, rise and fall; and the dirt recovery unit comprises a dirt storing part and a vacuum suction part, the vacuum suction part communicates with the dirt storing part, and a dirt discharging part is installed on the dirt storing part. According to the cleaning device special for the subway rails, the overall structural design is ingenious and reasonable, the structure is simple, using is quick, safety and reliability are achieved, the automation degree is high, and the cleaning device is designed and manufactured specially for cleaning domestic subway rails; and cleaning cost is effectively reduced, the defects that manual sweeping is slow, water sprayed for cleaning cannot be recovered, and pollution is caused are overcome.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a special cleaning device for subway tracks. Background technique [0002] The environment of the subway track not only affects the appearance, but also poses a threat to driving safety. Therefore, keeping the subway track clean is an important part of ensuring the safe operation of the subway. However, with the increase of the operation time of the subway, the residual garbage and dust in the subway track will reach a certain level, which will cause the subway environment safety alarm, and even threaten the operation safety of the subway. [0003] At present, the cleaning technology of subway tracks has been developed earlier in foreign countries, and its performance is relatively complete. The functional action design includes various problems encountered in cleaning work, such as hydraulic dumping of garbage bins, expansion and contraction of disc brushes, rotation, lifting, obstacle avoi...

AI Technical Summary

Problems solved by technology

At present, there is no special research and development center for subway track cleaning devices in China, no special independent research and development intellectual property rights, and relatively little investment in research and development, so the overall technical level of my country's subway track cleaning devices is relatively low

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