Architectural decorative glass roof

The utility model discloses a building decoration glass roof which comprises a connecting frame, a built-in clamping groove, a glass roof body and a side groove, the built-in clamping groove is formed in the inner wall of the connecting frame, the glass roof body is arranged in the built-in clamping groove, a heat insulation assembly is arranged in the glass roof body, and the side groove is formed in the inner wall of the connecting frame. Side grooves are formed in one sides of the surfaces of the connecting frames, mounting assemblies are arranged on the other sides of the surfaces of the connecting frames, and protection assemblies are fixedly connected to the outer side walls of the connecting frames. According to the building decoration glass roof, the function that the building decoration glass roof is convenient to disassemble during use is achieved, meanwhile, the building decoration glass roof can be disassembled one by one conveniently, the heat insulation function of the building decoration glass