Turning-over folding-unfolding room type wagon box

The utility model relates to a vehicle body reconstruction technology for the vehicles used in the outdoor military(project) work and the daily life used vehicles, in particular to a house type automobile body. The utility model comprises a fixed vehicle body, a roll over side wall, a fan-shaped tent and an actuating mechanism. Driving shafts are installed on the two sides of the bottom of the fixed vehicle body, an electric machine reducing device is installed on the front end of the bottom of the fixed vehicle body, a big chain wheel and a volume barrel are installed on the driving shafts, and the big chain wheel is connected with the small chain wheel installed on the electric machine reducing device through a chain and the connection is a driving connection. Pulley wheels are installed on the four corners of the fixed vehicle body, the inner side of the upper part of the roll over side wall is fixed with one end of a steel wire rope through a hanging ring screw bolt and a bearing rod is installed on the outer side. And the lower part of the roll over side wall is hinged with the bottom beam of the fixed vehicle body, the steel wire rope goes through the lower pulley wheel and is connected with the volume barrel, and the connection is a driving connection. A fan-shaped tent is installed between the fixed vehicle body and the roll over side wall. The utility model can also be reconstructed into mechanic rescue vehicle and cantonment vehicle, etc.