Basket type lift car system and use method thereof

The invention provides a basket type lift car system and a use method thereof, and relates to the technical field of transmission line operation. The middles of bearing ropes of bearing structures arehung on bearing rope hanging points, and the two ends of the bearing ropes droop downwards from the two ends of the bearing rope hanging points; the tail ends of rope bodies of the bearing ropes areconnected with a dragged object; a lift car comprises a lift car frame; a power mechanism is mounted on the lift car frame; and the two ends of the bearing ropes are connected with the power mechanismon the lift car frame and used for winding the bearing ropes in the height direction through the power mechanism to drive the lift car frame to move along the bearing ropes up and down. The bearing ropes are arranged on the bearing rope hanging points on an iron tower or wire designated working face, meanwhile, the two ends of the bearing ropes are connected with the power mechanism on the lift car frame and used for drivi