Device for detecting shock resistance of external wall insulation board

The utility model relates to the field of external wall insulation board processing, in particular to an external wall insulation board shock resistance detection device which comprises an impact table, a fixed pulley, a wire twisting wheel, a steel rope and a connecting rope are arranged at the top of the impact table, the connecting rope is connected with a connecting mechanism, the connecting mechanism comprises a horizontally-arranged guide plate, and a guide cylinder is connected to the guide plate in the vertical direction. The top wall of the impact table is vertically and downwards connected with a guide rod, the guide rod penetrates through the guide cylinder, and the impact block falls together with the connecting mechanism when falling, the guide cylinder vertically and downwards moves along the guide rod, and the guide rod enables the guide cylinder to vertically move, so that the impact block is guided; therefore, shaking of the impact block is avoided, the impact block can accurately impact a pr