Floor slab strength detection device for engineering construction

The utility model discloses a floor slab strength detection device for engineering construction, which comprises a bottom plate, a base, air outlet pipes, a chip storage box and a top plate, the top end of the bottom plate is provided with the base, the two sides of the bottom of the bottom plate are both provided with the air outlet pipes, one end of each air outlet pipe penetrates through the bottom end of the bottom plate and extends into the chip storage box, and the other end of each air outlet pipe is provided with an air inlet. A top plate is arranged above the bottom plate, nylon ropes are fixedly mounted on the outer walls of one sides of the bottom plate and the top plate, a lock shell is mounted on the outer wall of the center of each nylon rope, and dampers are mounted at the top and the bottom of each lock shell. The floor detection device is easy to operate, the floor is protected through the silica gel pad while the floor is fixed, inaccurate detection results caused by poor fixation are preven