Building supervision wall strength rapid detection device

The utility model discloses a rapid strength detection device for a building supervision wall body, which comprises a bolt in threaded connection with the wall body, an impact block is sleeved on the bolt, one end of the impact block is provided with a crushing cone, and the other end of the impact block is provided with a counter bore for embedding the tail part of the bolt; the device further comprises a hammering device, the hammering device comprises a longitudinal frame attached to the wall, a transverse frame is arranged at the top of the longitudinal frame, an inclined strut is connected between the transverse frame and the longitudinal frame, a hammering base close to the top is arranged at the end, back on to the wall, of the longitudinal frame, a hammering arm is hinged to the hammering base, and a detection opening surrounding the impact block is formed in the longitudinal frame. One end, which is not connected with the hammering seat, of the hammering arm is provided with a hammer for hammering th