Rain-proof shed for construction materials

The utility model discloses a construction material rain-proof shed which comprises a bottom plate, a mounting frame and a rain-proof shed body, the mounting frame is fixedly mounted at the top of the bottom plate, the rain-proof shed body is fixedly arranged on the surface of the mounting frame in a sleeving mode, a supporting plate is fixedly mounted at the bottom of the rain-proof shed body, and a connecting plate is fixedly mounted on the inner side of the mounting frame. A positioning assembly is arranged at the bottom of each connecting plate, a mounting groove is formed in the front face of the connecting plate on the front side, universal wheels are fixedly mounted at the bottom of the bottom plate, and a positioning bolt is fixedly mounted at the top of the bottom plate, penetrates through the bottom plate from top to bottom and extends to the bottom of the bottom plate. Through the arrangement of the positioning rod, the first movable shaft and the first movable plate, the problems that the unfoldin