The invention provides an emergency stop safety management system and method, and belongs to the technical field of crane control, the emergency stop safety management system comprises a master safety controller, at least one slave safety controller arranged on an operation machine and at least one relay, and the relay is used for controlling a power supply of the operation machine; the master safety controller responds to the sudden stop input signal, determines a target operation machine to be suddenly stopped and a sudden stop control signal according to the sudden stop input signal, and outputs the sudden stop control signal to a slave safety controller corresponding to the target operation machine; and the slave safety controller responds to the sudden stop signal or the sudden stop control signal and controls the relay to disconnect the power supply of the working machine. By arranging the master-slave architecture of the master safety controller and the slave safety controller, management is convenient, the system is suitable for operation machine group and operation machine regional control, sudden stop equipment is not connected in series, and the problems that lines are complex and line construction is not facilitated are solved.
本发明提供一种急停安全管理系统及方法,属于起重机控制技术领域,包括主安全控制器、至少一设在作业机械上的从安全控制器以及至少一继电器,继电器用于控制作业机械的动力电源;主安全控制器响应于急停输入信号,根据急停输入信号确定待急停的目标作业机械和急停控制信号,输出急停控制信号至目标作业机械对应的从安全控制器;从安全控制器响应于急停信号或急停控制信号,控制继电器断开作业机械的动力电源。本发明通过设置主安全控制器和从安全控制器的主从架构,方便管理,适用于作业机械群和作业机械分区域控制,急停设备并未串联,解决了线路复杂和不利于线路施工的问题。
Emergency stop safety management system and method
急停安全管理系统及方法
30.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |