The invention relates to a reverse righting
system for a vehicle. The
system comprises a moving trolley provided with a overturning driving
assembly. The moving trolley comprises a trolley frame, a bearing pedestal and a telescopic supporting fork driving cylinder. The trolley frame is provided with a telescopic long beam, the telescopic long beam is provided with the bearing pedestal, the overturn driving
assembly comprises an overturn movable arm driving cylinder and an overturn movable arm, the lower end of the overturn movable arm serves as a rotating connecting point, the rotating connecting point is in fit connection with a bearing pedestal hole shaft, a connecting shaft is arranged close to the middle of an arm body of the overturn movable arm, a lug ring at the end of a
piston rod of the overturn movable arm driving cylinder is connected with the connecting shaft of the overturn movable arm, the
tail of the overturn movable arm driving cylinder is connected with the trolley frame, a connecting point for dragging an overturned vehicle is arranged at the upper end of the overturn movable arm, the telescopic long beam can extend to the bottom of the overturned vehicle to exceed the position of the
gravity center of the vehicle, the overturn movable arm driving cylinder drives the overturn movable arm to overturn around the rotating connecting point, the moving trolley and the overturn driving
assembly are integrally connected to form an overturn moving trolley, and the overturned vehicle is rapidly, safely and stably righted.