A track changing device and track changing method

A technology of track and track section, applied in the field of rail transit, can solve the problems of vehicle collision and low safety of vehicle line change, and achieve the effect of improving safety

Active Publication Date: 2021-06-18
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when multiple vehicles enter the turnout from different directions at the same time, if the turnout route is wrong, vehicle collision accidents are very likely to occur, and the safety of vehicle line change is low.

Method used

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  • A track changing device and track changing method
  • A track changing device and track changing method
  • A track changing device and track changing method

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Embodiment Construction

[0038] 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0039]In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", and "right" is based on the orientation or positional relationship shown in the drawings, and is only for convenience The present invention is described and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as lim...

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Abstract

The invention discloses a track changing device and a track changing method. The track changing device is composed of a first track section, a second track section, a middle track section and a protection device, wherein the middle track section has at least two lines, The protection device is arranged on the line of the middle track section, and when a vehicle enters the line, the protection device arranged on the line starts to work to prevent vehicles traveling in the opposite direction from entering the same line. This setting can effectively control the running of vehicles on the same line, avoiding the occurrence of vehicle collisions caused by vehicles traveling in the opposite direction entering the same line, and greatly improving the safety of vehicles changing lanes.

Description

technical field [0001] The invention relates to the rail transit field, in particular to a track rerouting device and a rail rerouting method. Background technique [0002] Vehicles running on different routes can be realized on the track in the prior art, specifically, switching of vehicles on different routes can be realized through switch points. However, when multiple vehicles enter the turnout from different directions at the same time, if the turnout route is wrong, vehicle collision accidents are very likely to occur, and the safety of vehicle line change is low. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a kind of track changing device and track changing method, track changing device is made up of first track section, second track section, middle track section and protective device, wherein, the second track section and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01B7/20B61B1/00
CPCB61B1/00E01B7/20
Inventor 孙洪蕾王彦云许勇强牛茹茹曾浩
Owner BYD CO LTD
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