目前,国内仍有许多矿山建设单位在用的凿井绞车还在使用继电器、接触器和串电阻调速等传统的控制模式[1-3],主要依靠人的主观判断进行操作,安全可靠性差,容易发生设备损毁和人员伤亡事故[4]。有些施工单位只是针对常见问题进行单项改造,没有形成一个集成系统,不能彻底改变老设备存在的问题和安全隐患[5-10]。因此,笔者对立井凿井绞车集中安全监控系统进行优化设计,加强对运行过程的监控,增加必要的闭锁和保护装置,以提高凿井绞车的安全性和可靠性。 At present, there are still many mine construction units in use in the sinking winch is still using the relay, contactor and string resistance speed control and other traditional control mode [1-3], mainly rely on subjective judgments to operate, poor safety and reliability , Prone to equipment damage and casualties [4]. Some construction units only make single revisions to common problems and do not form an integrated system, which can not completely change the existing problems and potential safety hazards of old equipment [5-10]. Therefore, the author of mine shaft sinking winch centralized safety monitoring system for optimal design, strengthen the monitoring of the operation process, increase the necessary blocking and protection devices to improve the safety and reliability of the sinking winch.