Three-dimensional omnibearing intelligent purging system and method for rail transit vehicle

Abstract

The invention discloses a three-dimensional omnibearing intelligent purging system for a rail transit vehicle. The three-dimensional omnibearing intelligent purging system is characterized by comprising an air supply system (1), an electrical control system (2), a moving purging system (3) and an air exhaust and dust removal system (4). The moving purging system (3) comprises a bottom moving purging robot (31) and a top moving purging robot (32); the air exhaust and dust removal system (4) is respectively connected to the operation areas through pipelines; the air supply system (1) is connected with the bottom moving purging robot (31) and the top moving purging robot (32) through flexible pipelines to provide high-pressure air for the bottom moving purging robot (31) and the top moving purging robot (32); and the electric control system (2) is used for monitoring environmental parameters in a rail transit vehicle purging workshop. Dust of the vehicle can be quickly and efficiently removed, the working environment in the purging warehouse is improved, and three-dimensional omnibearing purging of the bottom, the sides and the top of the rail transit vehicle is achieved.

Description

technical field [0001] The invention belongs to the technical field of purging of rail transit vehicles, and in particular relates to a three-dimensional and omnidirectional intelligent purging system and method for rail transit vehicles. Background technique [0002] With the rapid development of the national economy, people travel more and more frequently, and their requirements for fast and convenient services are also getting higher and higher. In order to adapt to and promote the development of the industry, rail transit, as a new mode of transportation, has shown a blowout development. Correspondingly, higher requirements are put forward for the safety of rail transit vehicle operation and maintenance. In order to ensure the safe operation of the vehicle, it is necessary to regularly remove dust from the top and bottom of the car body. If the dust is not removed in time, it will not only affect the performance and life of the vehicle, but also cause vehicle failure an...

AI Technical Summary

Problems solved by technology

However, during the long-term actual operation of rail transit vehicles, a large amount of dust and stains will accumulate in the air-conditioning filters on the top of the vehicles and the folds of the passageways. If they are not cleaned regularly, there will be hidden dangers of electrical failures, which will also pose a threat to the normal operation of the vehicles.

[0004] At present, most of the purging operations in domestic rail transit vehicle maintenance sites are manual blowing and vacuuming. This method has a small purging area, low purging efficiency, and cannot find complete abnormalities. The labor intensity of the purging operators is high, and there are manual operations. Uncertainty leads to secondary pollution

[0005] The existing dust collection units are arranged in an array in the factory building. After the cleaning operation is started, they are all controlled and opened in a unified manner. Although a large wind field is formed, no dust is blown in areas where there is no manual or mechanical arm operation. Down, the vacuuming effect of the vacuum unit is limited, but a lot of energy is wasted, causing roaring mechanical noise in the factory building

[0006] In addition, due to the extremely irregular distribution and shape of equipment such as the bogie at the bottom of the vehicle, the flight path of the dust generated during the actual purging operation is also extremely irregular, and considering the requirements of the vehicle boundary, it is difficult for the purging station to form a relatively closed space , making it difficult to collect dust during purging operations

Images