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

Bogie, rail vehicle with same, and rail transit system

A rail vehicle and bogie technology, applied in the field of transportation, can solve the problems of occupying space, increasing the weight of the bogie, complex structure, etc., and achieving the effect of simple structure and light weight

Active Publication Date: 2017-07-28
BYD CO LTD
View PDF11 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the rail transit system in the related art, the collector shoes need to be installed by a separate installation mechanism, which not only takes up space, but also has a complicated structure and increases the weight of the bogie

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
  • Bogie, rail vehicle with same, and rail transit system
  • Bogie, rail vehicle with same, and rail transit system
  • Bogie, rail vehicle with same, and rail transit system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0105] 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.

[0106] The present invention is based on the inventors of the present application's discovery of the following facts and problems:

[0107] 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 bogie, a rail vehicle with the same, and a rail transit system. The bogie comprises a bogie frame, a plurality of first horizontal wheels, a plurality of second horizontal wheels, a first collector shoe and a second collector shoe, wherein the bogie frame is provided with a rail recess adapted to straddle on a rail; at least one of the first horizontal wheels are adapted to being matched on the outer side surface of a rail; at least one of the second horizontal wheels are adapted to being matched on the other outer side surface of the rail; the first collector shoe is arranged on the bogie frame and arranged directly opposite to any one of the first horizontal wheels adapted to being matched on the outer side surface of the rail in the up-and-down direction; and the second collector shoe is arranged on the bogie frame and arranged directly opposite to any one of the second horizontal wheels adapted to being matched on the other outer side surface of the rail in the up-and-down direction. The bogie provided by the embodiment of the invention is capable of making full use of the installation space of the horizontal wheels without the need for an additional collector shoe mounting mechanism, so that the structure is simple and the weight is light.

Description

technical field [0001] The invention relates to the technical field of transportation, in particular to a bogie, a rail vehicle with the bogie and a rail transit system with the rail vehicle. Background technique [0002] A rail transit system such as a straddle monorail train is composed of a rail vehicle and a track. The rail vehicle includes a car body and a bogie. The car body is pulled by a bogie that straddles the track. However, in the rail transit system in the related art, the collector shoes need to be installed by a separate installation mechanism, which not only takes up space, but also has a complex structure and increases the weight of the bogie. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a bogie, which can make full use of the installation space of the horizontal wheels, and does not need ...

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): B61D19/02E01B25/10B61F5/52B61F5/02B61F13/00B61F9/00B60L5/39B61C9/50B61C3/02B61D23/00
CPCB60L5/39B60L2200/26B61C3/02B61C9/50B61D19/023B61D23/00B61F5/02B61F5/52B61F9/00B61F13/00E01B25/10E01B2204/15Y02T30/00
Inventor 任林曾浩刘俊杰彭方宏李燕阳
Owner BYD CO LTD
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