Cable laying method and system

Abstract

The invention relates to a cable laying method and system, belongs to the technical field of cable laying and aims to improve the cable laying method and system. The method comprises steps that environmental parameters in a cable laying area are inputted into a cable laying system, the environmental parameters include the cable quantity specification, a cable starting point and the bridge number,and cable laying is performed in the cable laying area of the cable laying system based on an automatic cable sorting method and an automatic cable cross-avoiding method; primary cable and secondary cable sorting is performed; the cable row-by-row crossing during area wiring is avoided; multiple cables are optimally laid, and laying data is finally saved in the cable laying system. The method is applied to the substation cable laying the field.

Description

technical field [0001] The invention relates to a cable laying method and a laying system, belonging to the technical field of cable laying. Background technique [0002] Cable laying is an important part of substation construction. Usually, the power cables are buried in the cable trench in the station, or the cables are placed on the pre-designed bridge path. Carry out the simulation of cable laying according to the designed bridge path, and finally obtain the data of cable laying quantity, length, sorting, etc., and generate an intuitive cable laying diagram. In subsequent construction, materials will be selected according to the generated cable laying diagram. and construction; the above-mentioned cable laying application is the main means of realizing the ubiquitous power Internet of Things in the power grid construction stage, which can improve the efficiency and quality of design, review, construction, operation and other links. [0003] However, when the current cab...

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Problems solved by technology

[0003] However, when the current cable laying method is applied, it is necessary to refer to the 3D bridge model diagram created by the 3D design software, reset the information required for cable laying, and build the bridge, and it is necessary to manually search for the start and stop equipment of the cable connection on the plane of the bridge diagram. Then look for the best path from the starting point device to the end point device, and lay out the cables according to the best path. This design method may cause inaccurate cable length statistics, and the generated cable layout structure is not optimized enough. In most cases, it is necessary to manually find the best wiring path. Relying on the experience of the laying personnel, the workload is heavy, the laying efficiency is low, and the results are inaccurate, resulting in uncontrollable cable construction progress and quality. The digital transfer of design and construction results is insufficient in depth. It is difficult for operators to accurately locate the required cables after transportation

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