Assembled heat preservation decorative exterior wall body structure

The utility model discloses an assembled heat preservation decorative exterior wall body structure should adopt the heat preservation of prefabricated formula to decorate the module by outer wall structure, and the outer wall body and function can make the hollow light weight wallboard of silicon magnesium aerated concrete of screw embedding for keep warm to decorate and can pass through the screwconnection between module and the outer wall body, avoided pre -buried wheel hub, can realize the processing in the mill, on -site Assembly, thus improved the efficiency of construction, reduced theproduction of construction rubbish. And the form that the module adopted aluminium veneer and heated board to combine together is decorated in this heat preservation, has improved the heat preservation effect to can reduce the used thickness of aluminium veneer and heated board, practice thrift raw and other materials, reduce manufacturing cost. The aluminium veneer plays the effect that keeps warm and decorate on the one