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A kind of indoor construction method of railway signal

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

Active Publication Date: 2022-04-01
ELECTRICAL ENG CO LTD OF CHINA RAILWAY12TH BUREAU GRP +1
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  • 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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  • A kind of indoor construction method of railway signal

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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 system functions according to the room layout of the computer room, power panel room, lightning protection distribution room and relay room. When installing all cabinets, the base is insulated from the cabinet with a 5mm electrical insulating rubber sheet. All insulation treatment is required between the wiring troughs and between the wiring troughs and the base;

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

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

[0057] S104~The interface cabinet in the relay room is set close to the comput...

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Abstract

The invention belongs to the technical field of railway signal construction. In order to solve the technical problems of serious crossing of various cables, chaotic construction procedures, long construction period and low work efficiency in the existing railway signal indoor construction, a method for improving the construction process of the railway signal indoor is provided. Including the following steps: Step 1, indoor cabinet layout, Step 2, planning cable routing, drawing a construction path diagram of cable routing, Step 3, installing cable brackets, Step 4, indoor cable layout and fixing, Step 5, tidying up Factory wiring, arranging the cables from the computer room to the console, step 6, installing the cable tray, step 7, cable introduction, step 8, first-time termination and cable fixing, step 9, second-time termination and cable fixing, steps 10. The cable is connected to the lightning protection distribution cabinet, step 11, indoor equipment lightning protection and grounding, step 12, laying indoor copper foil, step 13, laying static floor, indoor signs. The invention improves construction efficiency and saves construction cost.

Description

technical field [0001] The invention belongs to the technical field of railway signals, and in particular relates to a construction method for a railway signal room. Background technique [0002] Railway signal is one of the important specialties of high-speed railway. Its function is to organize and direct train operation, effectively improve railway transportation efficiency, and transmit running 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 modern technologies such as computer technology, network technology and communication technology. [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, so the previous railway signal indoor construction only focused on the final result, that is, the circuit of each system i...

Claims

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Application Information

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Patent Type & Authority Patents(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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