Movable square cabin end plate standing device

The utility model discloses a movable square cabin end plate standing device which comprises a cabin plate vertical frame platform, a transmission mechanism, a cabin plate lower vertical frame, a cabin plate upper vertical frame and double rails. The double rails are fixedly installed on the ground, the cabin plate vertical frame platform is installed on the rails, the transmission mechanism is installed between the double rails, the cabin plate lower vertical frame is hinged to the cabin plate vertical frame platform and hinged to the transmission mechanism, and the cabin plate upper vertical frame is connected with the cabin plate lower vertical frame through a gear and rack mechanism. According to the device, a spiral pair and a connecting rod mechanism are combined to erect the rear cabin plate of the square cabin, and the whole cabin plate vertical frame and the cabin plate vertical frame platform can walk on the track; when the device works, the rear cabin plate of the square cabin can be erected, the r