Drill rod pulling device for autoclaved aerated plate

The utility model provides an autoclaved aerated plate drill rod pulling device which comprises a top plate, a hanging bracket, a steel drill rod, a crane and a drill rod pulling mechanism, the drill rod pulling mechanism comprises a rotating motor, a driving wheel, a synchronous belt, a driven wheel, an electric push rod and an arc-shaped clamping plate, a through hole is formed in the driven wheel, the steel drill rod penetrates through the through hole, and the electric push rod can drive the arc-shaped clamping plate to move. The arc-shaped clamping plate is tightly attached to the outer wall of the steel chisel or is far away from the outer wall of the steel chisel, so that when the rotating motor drives the driving wheel to rotate, the synchronous belt can drive part of the driven wheel to rotate, the steel chisel is separated from a reinforcing mesh after rotating, and the steel chisel needing to be rotated for chisel pulling can be selected according to actual production requirements; therefore, the s