Installation device special for cast-in-place concrete non-dismantling formwork composite heat preservation system

The invention discloses a mounting device special for a cast-in-place concrete non-dismantling formwork composite heat preservation system, and relates to the technical field of building material mounting, the mounting device comprises a base, formwork bodies are evenly stacked on the base, mounting holes are evenly formed in the formwork bodies, an inclined frame is arranged on the edge of the base, and a limiting groove is formed in the inclined frame; a mounting frame is arranged above the base, the mounting frame is horizontally and movably mounted, a lifting mechanism is arranged in the mounting frame and connected with a grabbing mechanism, the edge of the grabbing mechanism is matched with the limiting groove of the inclined frame, and a slow descending and leveling mechanism is further arranged in the mounting frame; hoisting of the formwork body is achieved through the mounting frame, the lifting mechanism and the grabbing mechanism, the grabbing plate is overturned and laid flat in cooperation with