Railway signal indoor wiring method

Abstract

The invention provides a railway signal indoor wiring method. The railway signal indoor wiring method comprises the steps of placing an interface of a combined cabinet in a coordinate system constructed in CAD; converting the combination cabinet side surface wiring data extracted from the CAD drawing into an Excel format, converting the combination cabinet side surface wiring data into interface labels, and generating wiring labels according to the interface labels, each wiring label having a unique label; searching a wiring diagram error; searching and grouping the cable core wire data with the same destination; a BIM technology is used to plan a multi-core cable. Wiring cross collision test and the like are carried out; elimination of various wiring errors, the method is based on objective facts of interfaces. Expression, extraction and processing of construction information are achieved through an informatization processing method, then processed data are fed back to wiring construction of workers, the wiring construction quality is improved through technical means, the working efficiency in the field can be greatly improved, and the method has important significance in shortening the construction period of the industry, reducing the cost and the like.

Description

technical field [0001] The invention relates to the field of indoor integrated wiring construction of railway signal engineering, in particular to the traditional construction of indoor wiring in railway signal machinery rooms. Background technique [0002] In the indoor integrated wiring construction of railway signal engineering, the wiring process standards are getting higher and higher. In March 2018, the Railway Corporation promulgated and implemented the "High-speed Railway Signal Engineering Detail Design and Process Quality Standards". How to carry out high-efficiency, high-standard, high-quality construction on schedule and meet the standard requirements is the key issue facing the construction of indoor integrated wiring in signal engineering. [0003] Especially the mechanical room of the signal building, which is the nerve center of the signal system, mainly includes computer interlocking, microcomputer detection, train control system, and dispatching centralized...

AI Technical Summary

Problems solved by technology

[0005] 1) As far as line number entry is concerned, the amount of wiring on the side of the combination cabinet is large and there is a coordinate relationship, which consumes a lot of time and labor costs

[0006] 2) Manual input of line number machine data is prone to visual errors, resulting in line number entry errors

[0007] 3) The traditional construction method is to lay out single-core cables by identifying the wiring diagram with human eyes, which is time-consuming and laborious and the process is not high

[0008] 4) When the construction drawing is reviewed, the number of wiring is large, and it is time-consuming and laborious to check one by one; manual review must have some omissions, and this part of the error will only be exposed in the later simulation test. Such problems can only be modified later. It also affects the construction process

[0009] 5) Tens of thousands of pure lines cannot avoid crossing

The current construction projects are developing towards large-scale projects, and the traditional manual wiring has gradually been unable to meet the needs of the project

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