Line falling emergency repair equipment and use method

The invention relates to line falling rush-repair equipment and a using method, the line falling rush-repair equipment comprises a tray and a suspension arm, a clamping mechanism is arranged on the outer side of the tray, the clamping mechanism comprises a positioning wheel and a wobble wheel, a swing rod is arranged in the middle of the wobble wheel, a connecting shaft is arranged at the upper end of the swing rod, a gear disc is arranged on the rear side of the connecting shaft, and the gear disc is connected with the positioning wheel. A driven wheel is arranged on the outer side of the gear disc, a motor is arranged on the rear side of the tray, a driving wheel is arranged at the output end of the motor, a transmission belt is arranged between the driving wheel and the driven wheel, lifting hooks are arranged on the front side and the rear side of the tray in a hinged mode, and the tray is connected with the lifting arm in a hinged mode. A hook is arranged at the end of the suspension arm, an anti-falling