Steel structure building device with rain resistance and wind uncovering resistance

The steel structure building device comprises a corrugated board and a transverse board located at the bottom end of the corrugated board, the corrugated board is designed to be of a wave-shaped structure, a plurality of supporting frames which are evenly distributed and vertically arranged are arranged at the top end of the transverse board, a barrel which is transversely arranged is arranged atthe top ends of the supporting frames, and the supporting frames are connected with the transverse board in a sleeved mode. Transverse rods are symmetrically arranged in the cylinder body, the sides,away from each other, of the transverse rods extend out of the cylinder body and abut against the corrugated board, and the two sets of transverse rods are located in the cylinder body and connected through a compression spring. The steel structure corrugated board has the beneficial effects that the corrugated board is designed to be of a wave-shaped structure, so that stress is more uniform, thetransverse board is matche