Dam appearance deformation monitoring device

• Main Authors: XIANG QINGFENG, XIANG XIAOYONG, HUANG YONGGANG
• Format: Patent
• Language: Chinese; English
• Published: 30.04.2024
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model relates to the field of dam appearance deformation monitoring, in particular to a dam appearance deformation monitoring device. Comprising a monitoring end installed on the edge of a dam body, a node installed on the surface of the dam body and a steel cable connecting the node and the monitoring end. A plurality of monitoring ends are installed at the top end, the bottom and the two sides of the dam body, steel cables are led out of the monitoring ends, the opposite monitoring ends are connected through the led-out steel cables, nodes are arranged at the connecting positions of the steel cables in the up-down direction and the left-right direction, the nodes are fixedly installed on the outer surface of the dam body, and the steel cables penetrate through the nodes; the monitoring end comprises a wire coil, a guide roller and a displacement detector, the wire coil is used for winding a steel cable, the guide roller is used for guiding and leading out the steel cable, and the displacement de