A subway vehicle cross-track debugging process method and its connecting tool

Abstract

The invention belongs to the technical field of rail transit equipment, and in particular relates to a novel subway vehicle cross-track debugging process method. Aiming at the problem that the length of the 8-group subway car in the prior art is too long to carry out static debugging on the existing test track, the technical solution of the present invention is: comprising the following steps: [1] completing the assembly process of a single car of the subway car ; [2] Divide two units on the two test tracks for marshalling connection, so that the subway vehicles form two sets of marshalling; [3] The two sets of marshalling are arranged according to the sequence of trains, and an extension cable is set between two adjacent cars Connect with the connecting tooling of the extended air duct to complete the marshalling of subway vehicles; [4] After completing the marshalling of the vehicles, perform unpacking inspection and data measurement before the static commissioning test; [5] Complete the static commissioning test in sequence according to the process requirements. content. The present invention also provides a connecting tool used in the above-mentioned process. The invention can carry out the static debugging of the subway vehicles whose number of formations is higher than that of 6 formations on the test track of the 6 formations subway vehicles.

Description

technical field [0001] The invention belongs to the technical field of rail transit equipment, and in particular relates to a novel subway vehicle cross-track debugging process method and connecting tooling. Background technique [0002] After the assembly of urban rail subway vehicles is completed, static debugging tests such as electrical and braking tests are required in the commissioning workshop to ensure that the subway vehicles are running normally. The indicators of static debugging include confirming that the traction, braking, and grounding loop connections are normal, the logic instructions are correct, the network communication is normal, the PIDS audio-visual communication is normal, the total wind and brake air pressure are normal, and other auxiliary electrical appliances such as doors, air conditioners, pantographs, and batteries are normal. function normally etc. The urban rail subway vehicles in the early stage were mainly 6-carriage A / B trains, and most o...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem in the prior art that the length of 8-group subway vehicles is too long to be statically debugged on the existing test track, the present invention provides a cross-track debugging process method for subway vehicles and its connecting tooling, the purpose of which is to: integrate 8 The marshalling subway vehicle is divided into two parts, and the cross-track debugging is carried out, so that the static debugging of the 8-carriage subway car can run on the test track of the original 6-carriage A / B train

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