Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rail transit turn-round track arrangement structure

A technology of layout structure and rail transit, applied in the field of rail transit, can solve the problems of low operation efficiency of unilateral platform vehicles, unfavorable rail operation stability, etc., and achieve the effects of improving reliability, reducing spare parts and improving stability.

Pending Publication Date: 2018-01-16
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above defects or improvement needs of the prior art, the present invention provides an arrangement structure of rail transit turnback lines. It is beneficial to the stability of track operation and the technical problems of low efficiency of vehicle operation on unilateral platforms

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 transit turn-round track arrangement structure
  • Rail transit turn-round track arrangement structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0027] Such as figure 1 As shown, in the prior art, when a rail train enters a platform, it generally turns back through a crossover. Specifically, the train enters the platform through the main line of the traffic track on this side, passengers get on and off the train on the same side, and then enter the main line of the traffic track on the opposite side through the crossover line. Because ...

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 transit turn-round track arrangement structure comprising a rail running area and rail main tracks laid on the rail running area. The rail main tracks comprise a first rail and a second rail which are arranged side by side. A first single crossover and a second single crossover are further arranged between the first rail and the second rail. The first single crossover is arranged in front of a station, and the second single crossover is arranged on the back of the station. The first single crossover and the second single crossover are used for achieving switch between the first rail and the second rail when a train is in front of the station and / or on the back of the station and can also be used for turning round at the same time. According to the rail transit turn-round track structure, the two single crossovers are mutually standby, when one single crossover breaks down, use of the other single crossover is not influenced, and therefore the reliabilityand operation efficiency of the train are effectively improved; and the technical problem that in the prior art, double crossovers are adopted and are not beneficial for rail operation stability, andthe single-side station train operation efficiency is low are solved.

Description

technical field [0001] The invention belongs to the field of rail transit, and more specifically relates to an arrangement structure of a rail transit turnback line. Background technique [0002] The rail transportation system is widely used in the transportation of various cities because of its relatively safe, mature technology, large transportation volume, high speed, and strong adaptability to bad weather. As the urban rail passenger transport system gradually appears in many cities, the connecting station and depot, as an important part of the urban rail passenger transport system, are receiving more and more attention. In modern transportation, the turn-back capacity is a key link in the transport capacity of rail lines, and the turn-back capacity of intermediate stations and terminal stations directly affects the transport capacity and efficiency of the entire system. In practice, rail trains generally perform reentry operations through reentry lines formed by crosso...

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
IPC IPC(8): B61B1/00
Inventor 折广兵张嘉峻孙春光江智鹏杨晓宇贺捷韩正学吴琼
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com