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Rail vehicle

A rail vehicle and track technology, applied in the field of transportation, can solve problems such as hidden dangers in stability, heavy track load, and large occupied space, and achieve the effects of low cost, reduced track load, and reduced occupied space

Active Publication Date: 2017-07-28
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the straddle-type monorail train with escape passage in the related art has high cost, takes up a large space, and the track load is too large, so there are hidden dangers in stability.

Method used

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Embodiment Construction

[0130] 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 and are intended to explain the present invention and should not be construed as limiting the present invention.

[0131] The present invention is based on the inventors of the present application's discovery of the following facts and problems:

[0132] In the straddle type monorail train in the related art, in order to facilitate the evacuation of passengers in an emergency, an independent escape passage is provided. Specifically, by additionally providing a frame on the track, the frame is usually connected to the side of the track and protrudes outward, and then a floor is laid on the frame to form a passageway for evacuating passengers. ...

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PUM

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Abstract

The invention discloses a rail vehicle. The rail vehicle comprises a plurality of bogies and a vehicle body. The bogies are provided with rail concave parts suitable for straddling on a rail. The vehicle body is connected with the multiple bogies and pulled by the multiple bogies to travel along the rail. The vehicle body comprises a plurality of carriages which are sequentially hinged in the length direction of the rail. The multiple carriages form at least one vehicle set, each vehicle set comprises three carriages which are sequentially hinged, and the bogies are only connected to the bottoms of the carriages, located at the two ends of each vehicle set, of the three carriages correspondingly. Escape doors capable of being opened and closed are formed in the surfaces, back on to the adjacent carriages, of the carriages at one or more ends of the vehicle body. According to the rail vehicle, escape way structure optimizing is facilitated, the occupied space and borne weight of the rail are reduced, stability is improved, steering is flexible, and cost is low.

Description

technical field [0001] The invention relates to the technical field of transportation, in particular to a rail vehicle. Background technique [0002] Rail transit systems such as straddle-type monorail trains will inevitably lead to emergency stops due to failures or other factors during actual driving. At this time, for the convenience of maintenance or for the sake of passenger safety, it is necessary to evacuate the passengers in the car in time For this reason, some straddle-type monorail trains are provided with escape routes to evacuate passengers in case of emergency. However, the straddle-type monorail train with escape passage in the related art has high cost, takes up a large space, and the track load is too large, so there are hidden dangers in stability. Contents of the invention [0003] The present invention is based on the inventors of the present application's discovery of the following facts and problems: [0004] In the straddle type monorail train in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D19/02E01B25/10B61F5/52B61F5/02B61F13/00B61F9/00B60L5/39B61C9/50B61C3/02B61D23/00
CPCE01B25/10B61C3/02B61C9/50B61D19/023B61D23/00B61F5/02B61F5/52B61F9/00B61F13/00B60L5/39E01B2204/15B60L2200/26B61B13/04B61D1/00B61F3/04B61F3/16B61D17/10B61D23/02B61F3/06B61F5/44E01B5/02Y02T30/00
Inventor 任林曾浩刘俊杰彭方宏向建军
Owner BYD CO LTD