Inspection requirements for various parts of bridge cranes

Inspection requirements for various parts of bridge cranes
　　 1. Check whether the overload limiter, position limiter and other equipment can work normally (the crane limiter should be checked and maintained), and an alarm signal can be announced when it exceeds the set range;

　　2. Ensure that the interlocking protection equipment is normal. When the cab door is opened, the operating organization cannot be activated;

　　3. Check whether the buffer at the end of the trajectory of the bridge crane is properly equipped, and whether the equipment such as the rail sweeping plate, support frame, and stop at the trajectory end is normal;

　　4. Check whether the crane boarding signal button is working properly. When someone is boarding, the driver can know in time;

　　5. Check whether other protective equipment is in good condition;