Railway signal indoor construction method

A construction method and railway signal technology, applied in circuits, circuit/collector parts, electrical components, etc., can solve the problems of long construction period, low operation efficiency, low construction quality and craftsmanship, and achieve shortened construction period, reliable quality, The effect of easy inspection and maintenance

Active Publication Date: 2020-11-03
ELECTRICAL ENG CO LTD OF CHINA RAILWAY12TH BUREAU GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems of low construction quality, low operation efficiency and long construction period in the current railway signal room, the present invention provides a construction method for the railway signal room

Method used

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  • Railway signal indoor construction method

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Embodiment Construction

[0051] A construction method for a railway signal room, comprising the following steps,

[0052] S100~indoor cabinet layout;

[0053] Step S100 adopts the following method,

[0054] S101~The layout of indoor cabinets is divided according to the computer room, power screen room, lightning protection distribution room and relay room according to the system function. All insulation treatment is required between the wiring troughs and between the wiring troughs and the base;

[0055] When laying out the cabinets in the S102~relay room, place the frequency shifting cabinet close to the power screen;

[0056] When the monitoring combination cabinet in the S103~relay room is assembled, it should be set between other combination cabinets and the lightning protection distribution room;

[0057] S104~The interface cabinet in the relay room is set near the computer room;

[0058] S105~The power supply screen room separates the power supply screens that supply power to different cabin...

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Abstract

The invention belongs to the technical field of railway signal construction, aims to solve the technical problems of serious crossing of various cables, disordered construction procedures, long construction period and low working efficiency in existing railway signal indoor construction, and provides a railway signal indoor process improvement construction method which comprises the following steps: 1, setting indoor cabinet layout; 2, planning a cable trend and drawing a cable trend construction path diagram; 3, installing the cable support; 4, arranging and fixing indoor cables; 5, arrangingfactory wiring, arranging a computer room to a console cable; 6, installing a cable routing frame; 7, introducing the cables; 8, carrying out primary end forming and cable fixing; 9, carrying out secondary end forming and cable fixing; 10, carrying out cable and lightning protection branch cabinet connection; 11, setting indoor equipment lightning protection and grounding; 12, laying indoor copper foil; and 13, setting electrostatic floor laying and indoor identification. The construction efficiency is improved, and the construction cost is saved.

Description

technical field [0001] The invention belongs to the technical field of railway signals, and in particular relates to an indoor construction method for railway signals. Background technique [0002] Railway signal is one of the important professions of high-speed railway. Its function is to organize and command train operation, effectively improve the efficiency of railway transportation, and transmit driving information. Modern railway transportation is developing in the direction of high speed, high density and heavy load, and the signal system is also developing rapidly in the direction of computer technology, network technology, communication technology and other modern technologies. [0003] In the traditional railway construction, the railway construction standard is not high, the technical level is limited, and the ideological understanding is not in place. As a result, in the past, the indoor construction of the railway signal only focused on the final result, that is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/06H01R43/00
CPCH02G1/06H01R43/00
Inventor 丁亮辛东红李蔚龙张杰
Owner ELECTRICAL ENG CO LTD OF CHINA RAILWAY12TH BUREAU GRP
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