焊管2024，Vol.47Issue(7)：39-44,61,7.DOI:10.19291/j.cnki.1001-3938.2024.07.006
架空管道智能测绘及自动测厚技术应用研究
Application of Intelligent Surveying and Mapping and Automatic Thickness Measurement Technology for Overhead Pipelines
摘要
Abstract
In order to solve the difficulty,long time and high cost of inspection for industrial pipeline laid overhead,an inspection device combining intelligent surveying and automatic thickness measurement is developed.The device makes intelligent surveying and mapping of the overhead pipeline with single line diagram,inputs the single line diagram into the automatic thickness measurement control terminal,automatically completes the wall thickness measurement of the metal pipeline according to the single line diagram,and saves the detection data by itself,realizing the wireless link between intelligent surveying and mapping and automatic thickness measurement.The engineering application results show that the intelligent surveying and mapping single line diagram is consistent with the manual surveying and mapping results,the length error of pipeline surveying and mapping is less than 0.16%,and the relative error of automatic thickness measurement is 0.25%,which meets the accuracy requirements of pipeline testing,and can be popularized in overhead pipeline testing.关键词
架空管道/管道壁厚/自动测厚/管线绘制Key words
overhead pipeline/wall thickness/automatic thickness measurement/pipeline diagram drawing分类
能源科技引用本文复制引用
湛立宁,卢俊文,陈敏,周璐璐,王肖逸,吴婷..架空管道智能测绘及自动测厚技术应用研究[J].焊管,2024,47(7):39-44,61,7.基金项目
河北省市场监督管理局科研计划项目"压力管道单线图自动绘制装置的研究"(项目编号2023ZD15). （项目编号2023ZD15）
