Bending detection device for heat insulation pipe of oil pipe and use method

• Main Authors: JIA WUJIANG, PAN XIAOJIE, WANG PENG, NI SHUTONG, WANG RUIRUI, DU RENZHI, WU ZIYE, GAI SHASHA, YAO YONGJIA, ZHANG ZAIMING
• Format: Patent
• Language: Chinese; English
• Published: 02.02.2024
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PERFORMING OPERATIONS; PHYSICS; POSTAL SORTING; SEPARATING SOLIDS FROM SOLIDS; SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTEDPIECE-MEAL, e.g. BY PICKING; TESTING; TRANSPORTING

The invention belongs to the technical field of light pipe bending detection, and particularly relates to an oil pipe heat insulation pipe bending detection device and a using method thereof.The oil pipe heat insulation pipe bending detection device comprises two sets of material frames, and the two sets of material frames are symmetrically installed on the ground and located at the same height; the infrared emitter and the infrared receiver are mounted on the two sides of one end of the material frame; the number of the feeding air cylinders is two, the feeding air cylinders are symmetrically installed between the two sets of material frames, and clamps A are installed at the output ends of the feeding air cylinders; the sample tube to be tested is arranged on the surface of the material rack and is in lap joint with the clamp; by adopting the structure, the detection speed is high, the accuracy is high, the labor intensity of personnel can be greatly reduced, the reliability is high, the speed is high, and