External wall thermal insulation wall body connecting structure

Abstract

The utility model relates to the technical field of thermal insulation wall body connecting structures, and discloses an external wall thermal insulation wall body connecting structure which comprises a prefabricated wall body, two metal pipes are arranged on one side of the prefabricated wall body, baffles are fixedly arranged on the two metal pipes in a sleeved mode, and rotating assemblies are arranged in the two metal pipes. The two rotating assemblies are each provided with a moving assembly moving along the inner wall of the metal pipe, each moving assembly is provided with an extrusion assembly for fixing the heat preservation plate, each extrusion assembly is provided with a supporting assembly for fixing the corresponding extrusion assembly, and the two extrusion plates rotate to make contact with the heat preservation plate, a second lead screw is rotated, and therefore the heat preservation plate can be fixed. The second lead screws gradually come out of the threaded cylinder and move towards the fixing holes inclined in the same horizontal line, the two second lead screws enter the corresponding inclined fixing holes correspondingly, the second lead screws abut against the extrusion plates, it is guaranteed that the extrusion plates abut against the heat preservation plate all the time, the heat preservation plate is further clamped through the two extrusion plates, and therefore the heat preservation plate is clamped. And insulation boards with different thicknesses can be fixed.

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