Research and application of a fully automatic ultrasonic testing acoustic tube device
一种全自动超声波检测声测管装置的研究与应用

摘要

随着科技的进步，声测管技术在工程检测领域尤其是智慧城市和智能交通的新基建中应用前景广阔。地下管网检测需要在不破坏管道的情况下进行，以确保检测的实用性和安全性，但传统方法如磁测、电磁法及探地雷达存在精度低、易受干扰和成本高的问题。超声波检测凭借其高指向性和灵敏度、非接触性、强抗干扰及穿透能力成为无损探伤的优选方法。本文介绍了一种全自动超声波检测装置，该装置能实现声测管的自动定位、检测和分析，显著提升了检测效率和精度，减少了人为因素的影响。

Abstract

With the progress of science and technology, acoustic measurement tube technology has a broad application prospect in the field of engineering detection, especially in the new infrastructure of smart city and intelligent transportation. The detection of underground pipeline network needs to be carried out without destroying the pipeline to ensure the practicability and safety of the detection. However, traditional methods such as magnetic survey, electromagnetic method and ground penetrating radar have the problems of low accuracy, vulnerability to interference and high cost. Ultrasonic testing has become the preferred method for non-destructive testing due to its high directivity and sensitivity, non-contact, strong anti-interference and penetrating ability. This paper introduces a fully automatic ultrasonic detection device, which can realize the automatic positioning, detection and analysis of the acoustic tube, significantly improve the detection efficiency and accuracy, and reduce the influence of human factors.