Urban rail vehicle bottom dust removal device and method capable of collecting dust in real time

Abstract

The invention discloses a real-time dust collection urban rail vehicle bottom dust removal device which is characterized by comprising a vehicle bottom intelligent blowing robot walking in a trench and vehicle side intelligent blowing dust collection robots walking on the ground on the two sides of a rail bridge, a differential structure is adopted, three vehicles synchronously walk, automatic blowing and suction are achieved, and synchronous filtering and self-cleaning are achieved. Small dust removal and filtration systems are integrated in the vehicle side intelligent blowing and dust collection robots on the two sides, dust removal and filtration are carried out, filtered clean air is discharged into the atmosphere, the dust collection effect is remarkably improved, meanwhile, filtered dust is subjected to dust collection treatment, dust is transferred and collected in the parking period after one-time operation, and the dust collection efficiency is improved. Repeated use is achieved, planning and laying of a large number of external fixed pipelines in the warehouse and blocking of a purging closed space can be avoided, occupied land of purging equipment in the warehouse is reduced, other overhaul operation is not affected or interfered, and the operation environment is improved.

Description

technical field [0001] The invention belongs to the technical field of urban rail transit vehicle maintenance, in particular to an urban rail vehicle bottom dust removal device and method for real-time dust collection. Background technology [0002] With the rapid development of China's economy, the operating mileage and number of urban rail vehicles are increasing, and the maintenance operation has become an important part of the work. The maintenance of urban rail vehicles is complicated and there are many repetitive operations. The traditional purging operation mainly adopts the method of manual visual inspection supplemented by simple tools. Based on the health consideration of maintenance personnel, protective clothing and respirator must be worn before operation. However, there are still some problems such as large dust in the warehouse during operation, poor working environment and certain pollution to the surrounding environment, [0003] Although some semi-automatic or a...

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Problems solved by technology

The maintenance content of urban rail vehicles is complicated and there are many repetitive operations. The traditional purging operation mainly adopts the method of manual vision and supplemented by simple tools. Based on the health considerations of the maintenance personnel, it is necessary to wear protective clothing and respiratory protection before operation. However, there are still problems such as large dust in the warehouse during operation, harsh working environment and certain pollution to the surrounding environment.

[0003] Some semi-automatic or automatic dedusting equipment, although manipulators are introduced, need to plan and arrange a large number of external fixed pipelines in the warehouse and / or form a seal for purging the confined space, resulting in limited maintenance in the warehouse and low utilization of warehouse space , work efficiency is not high

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