The invention belongs to the field of tower crane safety, and discloses an anti-disassembly structure of a moment limiter, a tower crane system and a safety control method. The anti-disassembly structure of the moment limiter comprises the moment limiter and a detection switch, the moment limiter is used for being installed on a tower head supporting rod. The detection switch is arranged on the moment limiter, the detection switch is used for being connected into a detection circuit, the detection switch is provided with a touch part, the touch part can be linked with the moment limiter, and when the moment limiter is attached to the tower head supporting rod or separated from the tower head supporting rod, the detection switch is connected with the detection circuit. The touch part enables the detection switch to have different detection states correspondingly. The invention provides an anti-disassembly structure of a moment limiter. When the moment limiter is installed, the touch part on the detection switch can be linked with the moment limiter, then a corresponding detection state is generated, whether the moment limiter is installed normally or not can be detected in real time, and personnel are prevented from adjusting the moment limiter privately.
本发明属于塔机安全领域,公开了一种力矩限制器的防拆结构、塔机系统及安全控制方法。力矩限制器的防拆结构包括力矩限制器以及检测开关;所述力矩限制器用以安装至塔头支撑杆上;所述检测开关设于所述力矩限制器上,所述检测开关用以连接于检测电路中,所述检测开关具有触动部,所述触动部与所述力矩限制器能够联动,在所述力矩限制器贴合至所述塔头支撑杆上或者脱离所述塔头支撑杆时,所述触动部使得所述检测开关对应有不同的检测状态。在本发明提供的力矩限制器的防拆结构中。所述检测开关上的触动部会与力矩限制器产生联动,进而产生对应的检测状态,可以实时检测所述力矩限制是否正常安装,防止人员私自调节所述力矩限制器。
Anti-disassembly structure of moment limiter, tower crane system and safety control method of tower crane system
力矩限制器的防拆结构、塔机系统及其安全控制方法
2024-03-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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