Unlock instant, AI-driven research and patent intelligence for your innovation.

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 firm protection, reduced occupied space and track load, and improved safety

Active Publication Date: 2018-05-08
BYD CO LTD
View PDF4 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • rail vehicle
  • rail vehicle
  • rail vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0079] 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.

[0080] The present invention is based on the inventors of the present application's discovery of the following facts and problems:

[0081] 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. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a rail vehicle, the vehicle comprises: a bogie, the bogie has a track recess suitable for straddling the track, and the bogie is provided with two side walls for respectively avoiding the track The first avoidance groove and the second avoidance groove; the car body, the car body is connected with the bogie and is driven by the bogie to drive along the track, and the car body includes sequentially along the length direction of the track A plurality of hinged cars, in the length direction of the track, at least one end of the car body is provided with an openable and closable escape door on the surface of the car body facing away from the adjacent car. The rail vehicle according to the embodiment of the present invention is conducive to optimizing the structure of the escape route, conveniently reducing costs, reducing occupied space and track load, improving stability, forming a complete and firm protection with the track, and improving safety during operation.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B61D19/02E01B25/10B61F5/52B61F5/02B61F13/00B61F9/00B60L5/39B61C9/50B61C3/02B61D23/00
CPCE01B25/10B61C3/02B61C9/50B61D19/023B61D23/00B61F5/02B61F5/52B61F9/00B61F13/00B60L5/39E01B2204/15B60L2200/26B61B13/04B61D23/025B61F3/04Y02T30/00
Inventor 赵鹏林曾浩刘俊杰彭方宏张国栋
Owner BYD CO LTD