Turnout operation automatic control method in turnout section fault occupation state

A technology of occupancy state and turnout, which is applied to the locking mechanism of turnout, railway signal and safety, railway signal, etc. It can solve the problems of high work intensity, manual pulling, and insufficient efficiency, so as to enhance adaptability and reduce risks , the effect of improving flexibility

Active Publication Date: 2020-09-04
CASCO SIGNAL
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AI Technical Summary

Problems solved by technology

[0004] At present, for section locking, in order to detect the idleness of the turnout section, when the idle detection equipment or system failure of the turnout section is actually not occupied by vehicles, in this case, it cannot be controlled by the interlocking device , it often requires maintenance personnel to manually pull at close range on site. electric shock, etc.)

Method used

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  • Turnout operation automatic control method in turnout section fault occupation state
  • Turnout operation automatic control method in turnout section fault occupation state

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Embodiment Construction

[0056] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0057] Such as figure 1 , figure 2As shown, a turnout manipulation method under the condition that the turnout section fault is occupied, the method includes the following steps:

[0058] Step 1. The system sets the relevant operation functions of "turnout authorization" for turnouts P1 and P2. The corresponding turnout sections are 1DG and 2DG. The following steps will describe related examples for turnout P1 and section 1DG, and the P2 turnout is simil...

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Abstract

The invention relates to a turnout operation automatic control method in a turnout section fault occupation state. The method comprises the following steps of after turnout section fault occupation isconfirmed, judging whether a turnout has a manual locking state and a route locking state or not, and providing a corresponding processing mechanism after carrying out traversal analysis on combination of the states. Compared with the prior art, the method can be used for improving operation efficiency, reducing working intensity of personnel, reducing a safety risk and the like.

Description

technical field [0001] The invention relates to a control method for turnout maneuvering used in rail traffic, in particular to an automatic control method for turnout maneuvering in the state of fault occupancy of a turnout section. Background technique [0002] Turnout is a device used to connect different sections and tracks, and is used to realize the transfer of trains or trains between different sections and tracks, and is widely used in railway signaling systems. At present, the operation methods of turnouts can be basically divided into two categories: one is manual pulling, and the other is centralized control through interlocking equipment. [0003] For the above-mentioned second turnout control method, it can be known from the "Railway Signal Design Code" and "Technical Conditions for Computer Interlocking of Railway Stations" that if the turnout is to operate, the following conditions usually need to be checked: 1. Receive the turnout action command; 2. Turnout ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L5/00B61L5/10
CPCB61L5/00B61L5/10
Inventor 马雯宋鹏飞徐军强成燚汤梨园许桂芝唐小霖范雯婧
Owner CASCO SIGNAL
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