A device for monitoring the tilt of lifting hoop frames of tower cranes is designed in this paper. The paper also presents requirements on its installation, connection and parameters setting. The device extends the monitoring range of the safety monitoring system and can effectively avoid accidents during lifting or disassembly.%设计了塔式起重机顶升套架倾斜监测装置,并介绍了安装、连接和参数设置要求.该装置扩展了安全监控系统的监控范围,能有效避免在顶升套架顶升或拆卸作业环节的事故发生.
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