Scaffold for roof metal plate paving engineering

The invention relates to the technical field of auxiliary tools for buildings, and particularly discloses a roof metal plate paving engineering scaffold which comprises a bottom frame, side frames detachably connected to the top of the bottom frame and a top frame detachably connected to the tops of the side frames, the top of the bottom frame is rotationally connected with a driving sleeve, and the two sets of side frames are symmetrically arranged relative to the bottom frame; the outer walls of the side frames are further slidably connected with linkage frames, supporting parts used for improving the stability of the bottom frame are arranged on the two side walls of the bottom frame, lifting parts used for adjusting the height of the top frame are arranged on the inner walls of the two side frames, and the lifting parts are in linkage with the supporting parts through the linkage frames. Expansion parts used for increasing the bearing area of the top frame are arranged on the two side walls of the top fra