Subway train marshalling with length beyond platform

Abstract

A subway train marshalling structure allows the length of the train to be beyond a platform, passenger capacity to be improved, transport capacity to be expanded and stopping time is not lengthened at the same time under the condition that the station platform is not needed to be extended. The subway train is formed through connection of single compartments. The length of the subway train is greater than the length of the platform. Partition walls are arranged in the compartments of the train to divide the train into a seating area of the end portion of the train and a mixed area of the middle part of the train. A vehicle door is arranged on one end, close to the partition wall, in the seating area. The length from the outer end of the vehicle door to the outer end of the other end of the vehicle door is smaller than the length of the platform. The subway train marshalling with length beyond the platform is used for increasing the subway transport capacity, reducing the pressure on urban public transport, and providing citizens with more travel choices.

Description

technical field [0001] The invention relates to a subway vehicle, in particular to a subway train marshalling structure. Background technique [0002] At present, the length of the subway train generally does not exceed the length of the platform of the passing station. The subway runs at a fast pace and the stop time is short. All stop within the platform range of the station to allow passengers to get on and off. Therefore, the length of the subway train is restricted by the length of the subway platform. If the subway capacity is tight, if you want to expand the train formation to increase the capacity, you must extend the platform at the same time, but the extension of the platform requires the renovation of all stations on the line, and the project will cost a lot of money, especially for the completed lines, there is almost no room for renovation; If the platform is not extended synchronously, the length of the train will exceed the platform, and the doors of the comp...

AI Technical Summary

Problems solved by technology

If the subway capacity is tight, if you want to expand the train formation to increase the capacity, you must extend the platform at the same time, but the extension of the platform requires the renovation of all stations on the line, and the project will cost a lot of money, especially for the completed lines, there is almost no room for renovation; If the platform is not extended synchronously, the length of the train will exceed the platform, and the doors of the compartments beyond the platform range will not have a platform and cannot be opened; There are a lot of passengers in the carriages, and there are many people. It is not only difficult for passengers to walk to the door, but also there will be a lot of passengers getting on and off at the door at the end of the platform, which will cause congestion, prolong the parking time, and affect the running rhythm and capacity of the train.

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