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Safety protection method for construction operation interval based on intelligent red flashing lights

A technology of safety protection and operation area, applied in the directions of roads, buildings, road signs, etc., can solve the problems of high risk of safety hazards, uncontrollable, waste of construction time, etc., to improve safety protection capabilities, realize safety closed-loop, and prevent safety hazards. Effect

Active Publication Date: 2020-02-28
OPERATING HEADQUARTERS SHENZHEN METRO GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The construction time for urban rail transit operation and maintenance is short and the workload is heavy. Different levels of operations in the entire rail transit area may cause potential safety hazards. Red flashing lights are placed at both ends of the operation range and manually guarded. Manually setting red flashing light protection has two shortcomings that need to be solved urgently. During the construction period, manual placement of red flashing lights at both ends of the interval wastes effective construction time

Method used

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Embodiment Construction

[0017] The present invention will be further described with embodiments below.

[0018] The invention provides a safety protection method for construction work intervals based on an intelligent red flashing light. Its core is to use fixed red flashing lights that can be remotely and automatically controlled instead of manually setting red flashing lights. The specific method is as follows: First, install fixed red flashing lights at the beginning and end positions of the urban rail track area, and set two red flashing lights at each place, one main and one backup, which can effectively prevent damage to one red flashing light. According to the approved construction plan, according to the time requirements, the red flashing light of the corresponding operation area can be remotely and automatically controlled to turn on and off; and then the conflict detection is carried out according to the operation time, interval and level, and the non-conflicting areas with adjacent or cont...

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PUM

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Abstract

The invention discloses a safety protection method for a construction operation interval based on intelligent red flashing lights. The red flashing lights with a network remote automatic control function are arranged at start and end positions of all intervals of a track line area, a system automatically lights the red flashing lamps at two ends of the interval according to the time of an operation plan in order to carry out automatic protection, and the red flashing lamps at the two ends of the operation interval are automatically extinguished to cancel protection at the end of construction.According to the method, the methods needing manual placement and cancellation of the red flashing lights in the existing subway operation rail line area operation are replaced, the manpower and the time for setting the protection are saved, and the potential safety hazard is avoided.

Description

technical field [0001] The invention relates to the technical field of safety protection for urban rail transit operation and construction work intervals, in particular to a safety protection method for construction work intervals based on an intelligent red flashing light. Background technique [0002] The construction time for urban rail transit operation and maintenance is short and the workload is heavy. Different levels of operations in the entire rail transit area may cause potential safety hazards. Red flashing lights are placed at both ends of the operation range and manually guarded. Manually setting red flashing light protection has two shortcomings that need to be solved urgently. During the construction time, manually placing red flashing lights at both ends of the interval wastes effective construction time. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a safety protection method for construc...

Claims

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Application Information

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IPC IPC(8): E01F9/604E01F9/615
CPCE01F9/604E01F9/615
Inventor 陈琪韩文利
Owner OPERATING HEADQUARTERS SHENZHEN METRO GRP CO LTD