BRIDGE DECK HEIGHT MONITORING DEVICE AND METHOD BASED ON LASER RANGING

摘要

Disclosed are a bridge deck height monitoring device and method based on laser ranging. The device comprises a laser range finder, a rotating mechanism and a balance connecting mechanism, wherein the laser range finder comprises a laser ranging assembly, the laser ranging assembly comprises a housing (1), and a laser transmitter (2) and a laser receiver (3) that are arranged at the front end of the housing (1); and the rotating mechanism comprises a rotating table (4), a first gear set for controlling the rotating table (4) to rotate, a micro-rotating platform (5) respectively and fixedly connected to the laser ranging assembly, and a second gear set for controlling the micro-rotating platform (5) to rotate.