Automatic design method of railway line protective fence

Abstract

The invention discloses an automatic design method of a railway line protective fence. The method includes the following steps: (S1) constructing a railway line plane model, (S2) constructing a protective fence design engineering custom dictionary, (S3) constructing a land boundary model, (S4) setting a digital ground model, (S5) setting protective fence design parameters, (S6) automatically calculating data of protective fence plane nodes, (S7) constructing a protective fence model, (S8) initializing protective fence vertical section data, (S9) drawing a protective fence, and (S10) outputtinga protective fence result table. According to the method, the automatic design is performed based on the line plane model, the land boundary model and the digital ground model, an advanced technologyis realized, a design process is simplified, an existing working method is innovated, the design efficiency of the railway line protective fence can be obviously improved, the design cycle can be shortened, high degree of automation and strong practicability can be achieved, and obvious promotion and application values can be realized.

Description

technical field [0001] The invention relates to a method for designing a protective fence of a railway line, in particular to an automatic design method for a protective fence of a railway line. Background technique [0002] The design of railway line protective fence is an important content of railway design, and an important aspect that affects the quality of railway engineering and operation safety. In recent years, with the rapid construction and successive use of high-speed railways and passenger dedicated lines, higher requirements have been placed on the operational safety of railway lines. The release of standards such as the general reference diagram of "Railway Line Protection Fence" and the "Notice on Conscientiously Doing a Good Job in the Implementation of Railway Line Protection Fence and Disaster Prevention and Safety Monitoring" require the design unit to further enhance the "safety protection" design concept, from The design source improves the design of sa...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the existing problems and current situation in the design of the protective fence of the railway line, the present invention proposes an automatic design method of the protective fence of the railway line. By constructing the plane model of the railway line, the custom dictionary of the protective fence design project and the model of the land boundary, the digital ground model is set and the design parameters of the protective fence, on this basis, automatically calculate the plane node data of the protective fence, build the protective fence model, then initialize the vertical section data of the protective fence, draw the protective fence, and output the protective fence result table

Images