Fabricated outer wall extruded sheet

The utility model discloses an assembly type outer wall extruded sheet, and relates to the technical field of extruded sheets. The plastic extruding plate comprises a wall body, an extruded plate body is detachably arranged on the side wall of the wall body, a fastening bolt is detachably arranged on the face, facing the extruded plate body, of the wall body, a first handle is fixedly connected to one end of the fastening bolt, and a limiting disc is arranged on the side, back on to the fastening bolt, of the first handle. A sliding rail is fixedly connected to the face, facing the wall, of the extruded sheet body, a sliding block is slidably connected to the side wall of the sliding rail, a protruding block is fixedly connected to the top face of the sliding block, a special-shaped groove is formed in the face, facing the wall, of the protruding block, the special-shaped groove is matched with the limiting disc, a threaded cylinder is arranged on the bottom face of the sliding block, and a double-thread scre