Device for detecting in-place state and rope breaking state of vehicle carrying plate

The utility model discloses a device for detecting the in-place state and the rope breaking state of a vehicle carrying plate, and the device comprises a detection device which comprises an in-place switch and a first limit switch; the triggering device comprises a triggering rod and a balance plate, and the top of the balance plate is hinged to the triggering rod; elastic member, arrangement below a traversing frame, when the vehicle carrying plate does not descend in place; steel wire rope tensioning, the elastic part is compressed by the steel wire rope in a tensioned state; when the vehicle carrying plate descends in place; elastic component extension, the trigger rod is driven to trigger the in-place switch; vehicle carrying plate in place, when one of the steel wire ropes is broken;the elastic part drives the trigger rod to trigger the first limit switch to close related circuits, if the two steel wire ropes are broken at the same time or the vehicle carrying plate is in place,the elastic part drives th