Life escape device, rail vehicle with life escape device, and rail traffic system

A technology for rail vehicles and escape devices, applied in the fields of rail vehicles and rail transit systems, can solve problems such as affecting escape efficiency, passengers falling, and low safety performance, and achieve the effects of ensuring safe escape and improving stability.

Active Publication Date: 2019-07-02
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the track with the escape channel, the escape door cannot extend into the escape channel, which not only affects the ...

Method used

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  • Life escape device, rail vehicle with life escape device, and rail traffic system
  • Life escape device, rail vehicle with life escape device, and rail traffic system
  • Life escape device, rail vehicle with life escape device, and rail traffic system

Examples

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Embodiment Construction

[0041] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0042] In describing the present invention, it is to be understood that the terms "center", "thickness", "upper", "lower", "left", "right", "inner", "outer", "axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or element Must be in a particular orientation, be c...

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PUM

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Abstract

The invention discloses a life escape device of a rail vehicle, the rail vehicle with the life escape device, and a rail traffic system. The life escape device comprises a body and a plurality of telescopic pedals, wherein a plurality of pedals arranged at intervals in the length direction of the body are arranged on the body, and form a passage used for life escape; the telescopic pedals are connected onto one end of the body in the length direction, and can move between an extension position and a contraction position in the length direction of the body; the plurality of telescopic pedals are distributed in the width direction of the body; when the telescopic pedal is positioned in the extension position, multi-stage steps are suitable for be constructed with the plurality of pedals. Thelife escape device has the advantages that the plurality of telescopic pedals distributed in the width direction are arranged at one end of the body, the telescopic pedals can extend into a life escape passage formed in the rail; the passengers enter the life escape passages through the telescopic pedals; convenience is provided for the passengers to escape; the telescopic pedals extend into thelife escape passage, so that the matching stability of the life escape device and the rail can be improved; the safe life escape of the passengers can be ensured.

Description

technical field [0001] The invention relates to the technical field of rail transportation, in particular to an escape device, a rail vehicle and a rail transportation system having the same. Background technique [0002] The escape device in the related art cannot be used on the elevated track beams. For the existing track beams, one is provided with an escape channel between the track beams, and the other is provided with an escape channel on the track itself. And for the track that is provided with escape passage for track itself, escape door can not extend in the escape passage, not only influences escape efficiency, and the stability in use process is relatively poor, the fall of passenger takes place easily, and safety performance is lower. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. [0004] For this reason, the present invention proposes an escape device for a rail vehicle...

Claims

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Application Information

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IPC IPC(8): B61D19/02B61D23/02
CPCB61D19/023B61D23/02B61B1/02B61D19/02E06C5/00
Inventor 董凯凯唐景华封如贺圣彦张渴伟
Owner BYD CO LTD
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