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Bogie and railway vehicle and railway transport system with bogie

A bogie and track technology, applied in the field of transportation, can solve problems such as hidden dangers in stability, large space occupation, and heavy track bearing capacity, and achieve the effects of favorable space allocation, high safety, and improved safety.

Active Publication Date: 2017-03-15
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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  • Bogie and railway vehicle and railway transport system with bogie
  • Bogie and railway vehicle and railway transport system with bogie
  • Bogie and railway vehicle and railway transport system with bogie

Examples

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Embodiment Construction

[0068] 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.

[0069] The present invention is based on the inventors of the present application's discovery of the following facts and problems:

[0070] 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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Abstract

The invention discloses a bogie and a railway vehicle and railway transport system with the bogie. The bogie comprises a bogie framework. The bogie framework is provided with a first yielding groove, a second yielding groove, travelling wheels, a driving device, a plurality of first horizontal wheels, a plurality of second horizontal wheels, first collecting shoes and second collecting shoes, wherein the first yielding groove and the second yielding groove are used for avoiding the two side walls of the railway respectively; the travelling wheels are located between the first yielding groove and the second yielding groove; the first horizontal wheels are arranged in the up-down direction at intervals; the second horizontal wheels are arranged in the up-down direction at intervals; each first collecting shoe is arranged in the up-down direction and located between the adjacent first horizontal wheels; each second collecting shoe is arranged in the up-down direction and located between the adjacent second horizontal wheels. According to the embodiment, the bogie is beneficial to optimizing the structure of an escape way, can form an integrated and firm protection with the railway, and therefore the safety is improved when the railway vehicle runs, space allocation is promoted and the stability of the whole structure is high.

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] 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 followin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D19/02E01B25/10B61F5/52B61F5/02B61F13/00B61F9/00B60L5/39B61C9/50B61C3/02
CPCB60L5/39B60L2200/26B61C3/02B61C9/50B61D19/023B61F5/02B61F5/52B61F9/00B61F13/00E01B25/10E01B2204/15Y02T30/00
Inventor 任林曾浩刘俊杰彭方宏张青
Owner BYD CO LTD
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