File generation method of underground pipeline diagram with detection information

A technology for detecting information and file generation, which is applied in special data processing applications, instruments, electrical digital data processing, etc.

CN112733286APending Publication Date: 2021-04-30CENT & SOUTHERN CHINA MUNICIPAL ENG DESIGN & RES INST
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-04-30

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Abstract

The invention discloses a file generation method of an underground pipeline diagram with detection information. The file generation method comprises the following steps: S1, constructing standardized acquisition elements of underground pipelines; S2, according to the element data constructed in the step S1, collecting in a detected pipeline area, and establishing a database file by utilizing the collected element data; s3, modifying a support file matched with the database file established in the step S2 in the data processing software of the existing underground pipeline in the inspected pipeline area so as to form modified underground pipeline data processing software; and S4, importing the database file established in the step S2 into the underground pipeline data processing software modified in the step S3 to generate a pipeline diagram, and performing manual intervention on the generated pipeline diagram. The method has the advantages that the number and positions of single-type defects or defects of a certain level in a certain range can be quickly searched and counted; the problem that the minimum unit designed at present is a pipe section is solved, finer design and repair can be carried out, and the cost is saved.
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Description

technical field

[0001] The invention relates to the technical field of drawing pipeline diagrams, in particular to a method for generating files of underground pipeline diagrams with detection information. Background technique

[0002] In the traditional underground pipeline drawing (CAD graphic file), usually only the basic attribute information of the underground pipeline is marked, such as the plane position of the pipeline, pipe material, buried depth, etc. However, as there are more and more existing underground pipelines, urban construction must consider using the original old pipelines as much as possible. This requires the inspection of old pipelines. If there are hidden dangers and diseases in individual pipeline sections, they will be recorded on site, and later compiled into data. After the table, through the test result data table and the underground pipeline diagram, it is provided to the design and management personnel for use. However, when designers and mana...

Examples

Embodiment Construction

[0032] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0033] In order to solve the technical defect that the existing underground pipeline diagram cannot express the pipeline detection results intuitively, according to figure 1 Shown, a kind of file generating method of the underground pipeline diagram with detection information of the present invention, comprises the following steps:

[0034] S1. Construct standardized acquisition elements of underground pipelines;

[0035] The standardized acquisition elements refer to: in addition to the elements in the conventional detection standardized template, it also includes defect location information, defect category, defect name, defect level, detection means, or other rel...