The invention discloses a device for safely monitoring the whole process of jacking and descending of a tower crane. The system comprises a tower crane lifting sleeve frame inclination monitoring unit, an on-site wind speed monitoring unit, a lifting cross beam pin shaft connection state monitoring unit, a sleeve frame climbing claw in-place state monitoring unit, a lower rotary bolt fixing state monitoring unit, an oil cylinder displacement speed monitoring unit, a worker safety belt safety helmet monitoring unit and a monitoring host. According to the method, the states of various key operation nodes in the lifting and dismounting process of the tower crane can be monitored, whether potential safety hazards exist in the current tower crane operation step or not can be judged according to the current construction procedure, and an audible and visual alarm is given out in time when the unsafe state of the tower crane is obtained, so that non-standard operation is avoided, and the potential safety hazards are eliminated.
本发明公开了一种塔机顶升及降节全过程安全监测的装置,其包括塔吊顶升套架倾斜度监控单元、现场风速监控单元、顶升横梁销轴连接状态监控单元、套架爬爪就位状态监控单元、下回转螺栓固定状态监控单元、油缸位移速度监控单元、工人安全带安全帽监控单元以及监控主机;本发明不仅能对塔吊顶升、拆卸过程中各种关键作业节点的状态进行监控,还能根据当前施工工序判断当前塔吊作业步骤是否存在安全隐患,并在获取到塔吊不安全状态时及时发出声光报警,从而规避不规范作业,消除安全隐患。
Safety monitoring device for whole process of jacking and descending of tower crane
一种塔机顶升及降节全过程安全监测的装置
05.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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