Fabricated heat preservation and sound insulation roof panel structure

The utility model discloses an assembly type heat preservation and sound insulation roof panel structure which comprises a main steel skeleton frame and a sound absorption board, the left side and the right side of the lower portion in the main steel skeleton frame are respectively provided with an embedding groove, the left end and the right end of the upper portion of the main steel skeleton frame are respectively connected with an assembling embedding block, and a hard steel frame net is welded to the rear end of the inner side of the main steel skeleton frame. According to the assembly type heat preservation and sound insulation roof panel structure, through the arrangement that the assembly embedded blocks are connected with the embedded grooves in a clamped mode, in the assembly process of the roof panel structures, an operator can directly and completely attach the opposite side edges of the two roof panel structures together in the mode that the assembly embedded blocks are clamped into the embedded g