Subway mixed train

Abstract

The invention discloses a subway mixed train. The subway mixed train has the advantages that the quantity of seats can be increased without extending platforms and fundamentally reducing the transport capacity, the comfort can be improved for partial passengers, the platform lengths required to be increased can be flexibly changed if the transport capacity needs to be improved, and accordingly extension transformation on the platforms can be reduced; the subway mixed train is longer than each platform, partitions are arranged in the train and divide the trains into seat areas at the ends of the train and mixed areas in the middle of the train, the seat areas are provided with carriage doors, and all the carriage doors are positioned within the range of each platform; a novel public transport travel mode implemented by the subway seat areas is provided, and accordingly the subway mixed train is comfortable to a certain extent and has characteristics of speediness and punctuality of a subway.

Description

technical field [0001] The invention relates to a subway vehicle, in particular to a subway train marshalling structure. Background technique [0002] At present, subway trains are connected by multiple carriages. There are seats on both sides of the carriages, and there are passages between the seats for passengers to stand and ride. The subway runs at a fast pace and stops for a short time. Get on and off the train quickly within a short time, and multiple compartment doors are evenly distributed on the side wall of each compartment. Due to the constraints of the train, the length of the train generally does not exceed the length of the platform of the passing station. If the capacity of the subway is tight, if you want to expand the train formation to increase the capacity, you must simultaneously extend the platform that is almost the same length as the additional carriages of the train. For the completed subway lines, there is almost no space to extend the platform, an...

AI Technical Summary

Problems solved by technology

If the capacity of the subway is tight, if you want to expand the train formation to increase the capacity, you must simultaneously extend the platform that is almost the same length as the additional carriages of the train. For the completed subway lines, there is almost no space to extend the platform, and the civil structure of all stations needs to be restructured. Renovation will cost a lot, and it will affect the operation of the subway. Getting on and off the carriage doors will result in a relatively concentrated flow of changing passengers, making getting on and off the train difficult and slow, prolonging the stop time of the train, affecting the running rhythm of the train, and reducing the capacity instead

Compared with standing passengers, the seat occupies a larger area. Considering the passenger capacity of the train, too many seats cannot be installed in the train compartment. Many passengers stand and ride, and it will be crowded when the passenger flow is peak, and the comfort is poor.

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