Automatic climbing steel wire rope detector for crawler crane

The utility model provides an automatic climbing steel wire rope detector for a crawler crane, which relates to the technical field of crane detection equipment and comprises a crane body, a host is sleeved on the outer side of a steel wire rope of the crane body, a detector probe is mounted at the top of the host, and a plurality of Hall sensors are mounted in the detector probe. A fixing plate is installed at a connecting rod of the crane body, the bottom of the fixing plate is connected with a guide wheel through a rotating shaft, supporting frames are installed on the top of the crane body, a winch is installed between the supporting frames, a rope is wound around the outer side of the winch, and one end of the rope penetrates through a gap between the guide wheel and the fixing plate and is connected with a main machine. The winch is shaken to drive the detector probe to move on the outer side of the steel wire rope, so that the fixed end of the steel wire rope suspended in the air is detected, and the d