The invention discloses a limiting control system for hoisting equipment, and belongs to the technical field of near-electricity operation safety. The laser radar is arranged at the boundary of a safe operation space of the hoisting equipment below an electrified body, performs laser scanning on a detection area when the hoisting equipment performs hoisting operation, and compares the scanning area and shape of a shielding object with a plurality of alarm modes when the shielding object except a fixed object is scanned in the detection area; and outputting an alarm signal of the corresponding alarm mode to a sound-light alarm terminal, and triggering the sound-light alarm terminal to give an alarm so as to warn the hoisting equipment that the hoisting operation risk exists. The operation space boundary of the hoisting equipment is continuously monitored, and sound-light alarm is carried out when the hoisting equipment exceeds the operation space boundary, so that the operation risk is prompted.
本发明公开一种针对起重设备的限位控制系统,属于近电作业安全技术领域。激光雷达设置于带电体下方的起重设备安全作业空间边界,激光雷达在起重设备进行起吊作业时,对检测区域进行激光扫描,当在检测区域内扫描到固定物体以外的遮挡物时,将遮挡物的扫描面积和形状与多种告警模式相比较,输出相应告警模式的告警信号至声光报警终端,触发声光报警终端进行告警,以警示起重设备存在起吊作业风险。本发明对起重设备的作业空间边界持续监测,并在起重设备超出作业空间边界时进行声光报警,以提示作业风险。
Limiting control system for hoisting equipment
一种针对起重设备的限位控制系统
2023-08-08
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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