Train set wind test servicing work vehicle

Abstract

The invention discloses a train set wind test servicing work vehicle, which is characterized by comprising a container (1), a traction part (2), a power supply part, a pressure supply and gas storagepart, a detection part (4), a pipeline, an electrical part and an auxiliary repair tool. Through modular integration of multiple functions, a mobile wind source is provided for brake maintenance workin a passenger train servicing subdivision, and meanwhile, a single-train wind test can be provided for a faulty train.

Description

technical field [0001] The invention belongs to the field of maintenance operation equipment for motor train units, and in particular relates to a wind test preparation operation vehicle for motor train units. Background technique [0002] Maintenance work refers to the arrangement and preparation of the train, and it refers to various technical preparations before the train runs, including the daily inspection and oil supply maintenance of each component of the train. The wind test maintenance is the adjustment and check of the braking performance of the train , It plays a vital role in testing the performance of the passenger car single brake. [0003] The traditional air test preparation operation method uses a hand-push bicycle tester to carry out single-vehicle air test operations, using keyboard input, including pressure gauges, telecentric dust collectors, air supply valves, single-vehicle brake valves, overall frames and connecting hoses. Its limitations mainly incl...

AI Technical Summary

Problems solved by technology

[0004] 1. Simple function and single applicability

The overall structure is relatively simple, the applicable brake model is single, the function integration is simple, and the degree of automation is low

[0005] 2. The operation is not convenient enough

Using keyboard input, the test process is cumbersome to operate, and requires high professionalism for operators

[0006] 3. The security level is not high

Anyone can operate. Under the premise of high professional requirements, there is no operator identification and inspection function, which is more prone to errors

[0007] 4. Complex maintenance

The degree of modularization of each part is not high, the maintenance process is complicated to disassemble, the assembly of each part is precise, and the maintenance cost is high

[0008] 5. The measurement is not accurate enough

There is no automatic control and judgment function, and the operator needs to identify and judge

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