High-speed railway platform door based on dislocation structure and control method thereof

Abstract

The invention belongs to the field of platform screen doors of high-speed railways / intercity railways and discloses a high-speed railway platform door based on a dislocation structure and a control method thereof. The high-speed railway platform door comprises at least two slide rails which are parallel to each other and are arranged in the length direction of the platform edge, and a plurality ofmovable unit doors which are provided with driving units and are capable of sliding along the respective slide rails are arranged on the slide rails; and each movable unit door comprises a bearing plate at the bottom and a door body unit vertically arranged on the bearing plate, a moving wheel and guide sliding blocks are arranged on the bearing plate, the bearing plate is arranged in each sliding rail through the guide sliding blocks in a sliding mode, the moving wheel is driven via each driving unit to drive the whole movable unit door to move on the ground of the platform in the directionof the sliding rails. The high-speed railway platform door is based on the dislocation structure, a plurality of movable unit doors are arranged on a plurality of rows of slide rails in a staggered manner, and the door opening position is adjusted in real time according to the specification of the incoming vehicle type so as to adapt to various vehicle types on the high-speed railway platform.

Description

technical field [0001] The invention belongs to the field of high-speed railway / intercity railway platform screen doors, in particular to a high-speed railway platform door based on a dislocation structure. Background technique [0002] The platform screen door system is set on the edge of the platform to isolate the passenger waiting area from the train operation area, and corresponds to the train door. It can control the opening and closing of sliding doors in multiple levels. Generally, there are full-height, half-height, airtight and Non-airtight, referred to as screen door or platform door. When the train arrives and departs, the screen door can be opened and closed automatically, and the driving space is mechanically isolated from the passenger waiting space, creating a safe and comfortable waiting environment for passengers. [0003] In the operating environment of high-speed railways and intercity railways, due to the high traffic density, factors such as high-speed...

AI Technical Summary

Problems solved by technology

However, in this technical solution, since the left / right sliding stroke is fixed, and each sliding door only realizes the door opening action through one-way movement, the adaptability of this method to vehicle models is actually limited, and it cannot be adjusted according to different models. Adjust the door opening position. For example, when the train door is just in the overlapping area of ​​the left / right sliding door, this solution cannot realize the alignment door opening

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