Robot for detecting defects of inner wall and outer wall of pipeline

• Main Authors: LI QUNSHENG, LI DESHENG, CHOI SUNG-AHN
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: CLEANING; CLEANING IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICS; PREVENTION OF FOULING IN GENERAL; TESTING; TRANSPORTING

The invention relates to the technical field of pipeline defect detection, in particular to a pipeline inner and outer wall defect detection robot. The device comprises a detection seat, a turntable is arranged on the detection seat, a cleaning mechanism is arranged on one side of the turntable, and three groups of infrared cameras are equidistantly arranged on the periphery of the turntable; the three sets of adjusting supporting legs are distributed on the outer side of the detection base at equal intervals, and one end of each adjusting supporting leg is rotationally provided with an electric rolling wheel; and the central controller is positioned in the detection seat. The whole device is composed of a detection base, adjusting supporting legs, an infrared camera, a central controller and a sweeping mechanism, a triangular scraper can be driven in an accelerated mode to rapidly clean the inner wall of a pipeline, the situation that scale on the inner wall of the pipeline affects collection of the infrared