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Method and device for detecting deformation of pipe and readable storage medium

A pipeline and target pipeline technology, applied in the field of pipeline deformation detection, can solve the problem that the real deformation of the measured pipeline cannot be obtained, etc.

Active Publication Date: 2019-12-03
PETROCHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiments of the present disclosure provide a method, device and readable storage medium for pipeline deformation detection, which can solve the problem that the real deformation of the entire measured pipeline cannot be obtained

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  • Method and device for detecting deformation of pipe and readable storage medium
  • Method and device for detecting deformation of pipe and readable storage medium
  • Method and device for detecting deformation of pipe and readable storage medium

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Embodiment Construction

[0066] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0067] The communication system and business scenarios described in the embodiments of the present application are for more clearly illustrating the technical solutions of the embodiments of the present application, and do not constitute limitations on the technical solutions provided by the embodiments of the present application. With the evolution of technology and the emergence of n...

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Abstract

The invention relates to a method and device for detecting deformation of a pipe and a storage medium and belongs to the technical field of pipe detection. The method comprises the steps of obtainingpipe preloading data; detecting a target pipe wall inside diameter at a target pipe position; when a difference between the target pipe wall inside diameter and a preloaded pipe wall inside diameter is greater than a preset threshold, detecting a pipe wall thickness at the target pipe position to obtain a target pipe wall thickness at the target pipe position; and displaying a data comparison interface, carrying out comparison display on the target pipe wall inside diameter and the preloaded pipe wall inside diameter and carrying out comparison display on the target pipe wall thickness and a preloaded pipe wall thickness. The data comparison interface is used for carrying out comparison display on the target pipe wall inside diameter and the preloaded pipe wall inside diameter and carryingout comparison display on the target pipe wall thickness and the preloaded pipe wall thickness, thereby intuitively obtaining a real deformation condition of the target pipe.

Description

technical field [0001] The present disclosure relates to the technical field of pipeline detection, in particular to a method, device and readable storage medium for pipeline deformation detection. Background technique [0002] Pipeline transportation is a relatively stable and reliable transportation mode. Pipeline deformation is a problem often encountered in the process of pipeline use. Pipeline deformation has a great impact on pipelines. Long-term pipeline deformation will affect the normal delivery of liquid in the pipeline, and even cause pipeline rupture. Therefore, in the maintenance of pipelines In the process, it is necessary to detect the deformation of the pipeline. This detection mainly refers to the detection of the geometric deformation of the pipeline through the measurement of the inner diameter of the pipeline. [0003] In the related art, the method for detecting the inner diameter of a pipeline is usually to put a pipeline inner diameter detection troll...

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Application Information

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IPC IPC(8): G01N21/954G01N21/01G01B21/14G01B17/04G01B17/02G06T7/00
CPCG01N21/954G01N21/01G01B17/04G01B17/02G01B21/14G06T7/0002G01N2021/9548G01N2021/0112
Inventor 王维斌朱子东党娜
Owner PETROCHINA CO LTD
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