Intelligent mechanical arm for under-bridge construction

• Main Authors: ZHANG XIAOMING, CUI XINLEI, LI SHENGGUANG, TIAN SHUO, YIN TAO, LIANG HAO, ZHANG XU, WANG MENG, WANG HAITAO, HE YAN, ZHAO XUEDONG, LI JIEZHOU, NI HAIDONG, WANG TINGZUO, YANG WEI, HOU LIYANG, LI JINGHUI, KOU WENJING
• Format: Patent
• Language: Chinese; English
• Published: 13.02.2024
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention relates to the technical field of mechanical arms, in particular to an intelligent mechanical arm for under-bridge construction, which comprises a movable seat, a support frame is fixedly mounted on the movable seat, a first movable arm is movably mounted on the support frame, a second movable arm is rotatably mounted on the first movable arm, and the second movable arm is driven by a driving trigger assembly. The second movable arm is provided with a crack detection mechanism, a mark recognition assembly and a crack treatment mechanism, the first movable arm is provided with a protection cleaning mechanism, and a movable supporting mechanism is arranged at the bottom of the movable base. By arranging the crack processing mechanism, when the bridge bottom space is small and it is difficult for workers to enter and exit normally, after all bridge bottom cracks are recognized and detected, the crack processing mechanism is used for processing the marked cracks, meanwhile, the cracks can be detecte