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

Embedded rail transit transportation system

A technology for rail transit and transportation systems, which is applied in the direction of railway car body components and can solve problems such as the impact of performance indicators

Pending Publication Date: 2019-11-22
深圳空铁科技股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It is a very complicated problem to further optimize the rail transportation system on the basis of the existing design, and the optimization of a certain aspect of performance indicators will often bring complex effects on other aspects of performance indicators

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
  • Embedded rail transit transportation system
  • Embedded rail transit transportation system
  • Embedded rail transit transportation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The solution will be described below in conjunction with the drawings and specific implementations.

[0034] In current rail transit systems, such as subways and light rail systems, the outer edge width of the car body is usually smaller than the outer edge width of its load-bearing track. Under such an arrangement, the outer edge width of the power unit is generally larger than the outer edge width of the vehicle body, that is, the load-bearing unit, and the noise expansion is more obvious.

[0035] The present application improves the overall system structure to obtain an embedded rail transit system with reduced center of gravity and reduced noise. The overall design of the embedded rail transit system used is as follows:

[0036] An embedded rail transportation system includes a rail unit, a power unit, and a carrier unit; the rail unit includes a rail beam, a running channel is provided inside the rail beam, and a continuous running is provided on the upper edge of the r...

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 relates to the field of rail transit transportation, in particular to an embedded rail transit transportation system, which utilizes specific design between a rail beam and a supportingdevice for supporting a carrier unit to obtain the embedded rail transit transportation system with reduced gravity center, lower rail beam and bullet train duty height and reduced noise.

Description

Technical field [0001] This application relates to the field of rail transportation, in particular to an embedded rail transportation system. Background technique [0002] The current rail transit system usually includes subway systems, light rail systems, and monorail systems; most of the subway systems and light rail systems use sleepers and rails to match to form a running system; among them, the monorail system uses track beams to form a running system to support the EMU. Or the track beam and the steel rail are matched to form a running system to support the EMU. Regardless of the system structure, the current track system still has room for adjustment in terms of noise. Summary of the invention [0003] It is a very complicated problem to further optimize the rail transit system on the basis of the existing design. The optimization of one aspect of the performance index will often have a complex impact on the other aspects of the performance index. Moreover, the relevance ...

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): B61B13/00
CPCB61B13/00
Inventor 曾鉴邓茂涛何磊
Owner 深圳空铁科技股份有限公司
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