The invention provides a safe distance early warning device for electric hoisting, which comprises a distance measuring terminal mounted on a hoisting arm and a handheld terminal in communication connection with the distance measuring terminal, and is characterized in that the distance measuring terminal comprises a shell, an induction coil arranged on the shell and a first communication module; the acquisition module, the main control module, the first sound-light alarm module and the first power supply module are arranged in the shell; the handheld terminal comprises a handheld shell, a second communication module, a display operation module, a second sound-light alarm module, a control module and a second power module, wherein the second communication module, the display operation module and the second sound-light alarm module are arranged on the handheld shell, and the control module and the second power module are arranged in the handheld shell. The acquisition module is used for acquiring electric field parameters sensed by the induction coil, comparing the electric field parameters with an alarm threshold provided by the main control module, when the electric field parameters exceed the alarm threshold, sending alarm information to the first acousto-optic alarm module and the main control module at the same time, and sending an acousto-optic alarm through the first acousto-optic alarm module; and the main control module sends alarm information to the handheld terminal through the first communication module.
本发明提供一种电力吊装用安全距离预警装置,包括安装在吊臂上的测距终端,以及与所述测距终端通信连接的手持终端,其中:测距终端包括壳体,设置在壳体上的感应线圈、第一通信模块,设置在壳体内的采集模块、主控模块、第一声光报警模块、第一电源模块;所述手持终端包括手持壳体,设于手持壳体上的第二通信模块、显示操作模块、第二声光报警模块,设于手持壳体内的控制模块、第二电源模块;所述采集模块用于采集感应线圈感应到的电场参数,并与主控模块提供的报警阈值进行比对,当电场参数超过报警阈值时,则向第一声光报警模块及主控模块同时发出报警信息,通过第一声光报警模块发出声光报警,主控模块通过第一通信模块向手持终端发出报警信息。
Safety distance early warning device for electric hoisting
一种电力吊装用安全距离预警装置
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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