The invention relates to the technical field of detection instruments and robots, and discloses a crawling robot for detecting defects of the inner wall of a steel pipe, the crawling robot comprises a rack, roller devices, an eddy current detection plate and supporting devices mounted on the roller devices and the eddy current detection plate, the roller devices are arranged on the side surface of the rack, and the eddy current detection plate is arranged on the side surface of the rack. An eddy current detection plate is arranged between every two adjacent roller devices, the eddy current detection plates are circumferentially distributed on the side face of the rack, the roller devices and the eddy current detection plates are connected to the rack through supporting devices corresponding to each other, and a hydraulic system used for adjusting the supporting devices is arranged in the rack. The crawling robot for steel pipe inner wall defect detection and the detection method thereof have the advantages that steel pipe inner wall defects are detected in a high-precision mode, impurity interference is reduced, and the wind sweeping efficiency is improved.
本发明涉及检测仪器及机器人技术领域,且公开了一种钢管内壁缺陷检测用爬行机器人,包括机架、滚轮装置、涡流探测板和安装在各个滚轮装置和涡流探测板上的支撑装置,各滚轮装置在所述机架的侧面,每相邻两个滚轮装置之间设置有涡流探测板,各涡流探测板圆周分布在机架侧面,各滚轮装置和涡流探测板通过互相对应的支撑装置连接在机架上,所述机架内部设置有用于调节支撑装置的液压系统。该钢管内壁缺陷检测用爬行机器人及其检测方法,具备高精度检测钢管内壁缺陷、减少杂物干扰和提高扫风效率的优点。
Crawling robot for steel pipe inner wall defect detection and detection method thereof
一种钢管内壁缺陷检测用爬行机器人及其检测方法
06.08.2024
Patent
Elektronische Ressource
Chinesisch