Urban rail train transportation method

Abstract

The invention provides an urban railway train transporting method and relates to the technical field of railway vehicle railway transportation. According to the method, a full-length detachable flexible train pipe is installed in a room of a transported urban railway train, train pipes of two service vehicles coupled to the front side and the rear side of the urban railway train are connected together, and synchronous braking control over the front service vehicle and the rear service vehicle in the transporting process is achieved; and an automatic pneumatic / electrical braking command conversion device is installed in the front service vehicle and connected with the train pipe of the front service vehicle together through a pipeline, an electrical braking command output by the automatic pneumatic / electrical braking command conversion device is connected with a braking command line of the transported urban railway train, so that it is guaranteed that the whole train can be synchronously braked and released from control in the transporting process, and the requirement for train safe transportation is met. By the adoption of the method, urban railway train manufacturing cost is reduced, braking control response time of the grouped train including locomotives is shortened, the braking synchronization of the grouped train is improved, transporting safety is improved, and the operation and living environment of operators is improved.

Description

technical field [0001] The invention relates to the technical field of rail vehicle railway transportation, in particular to an urban rail train transportation method. Background technique [0002] After the urban rail vehicle is manufactured, it is usually transported to the city where it is used by a single vehicle or a whole train of railways. Among them, the automobile transportation method is not suitable for long-distance transportation, the transportation is limited by the boundaries of highway tunnels, bridges, etc., and the comprehensive cost of single vehicle transportation Higher problems are rarely used now. [0003] In the original railway transportation mode, it is necessary to install supporting parts such as train pipes and control valves under each transported urban railway car to realize the braking control of the transported urban railway car and its front and rear service cars, which is better Therefore, the manufacturing cost of urban railway vehicles i...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the existing railway transportation mode, it is necessary to install supporting parts such as train pipes and control valves under each transported urban railway car, which leads to difficulties and low efficiency in the manufacture of urban railway vehicles, and the need to deploy operators in the urban railway vehicle driver's cab Independent control of urban railway vehicles leads to major safety accidents such as wheel scratches, derailment, and coupler breakage on urban railway vehicles due to the difficulty in achieving synchronous control of urban railway vehicles and locomotives, and the failure of electric heaters on urban railway vehicles leads to operator injuries. Due to the technical problem of poor working and living environment, the present invention provides a transportation method for urban rail trains

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