Wear-resistant and corrosion-resistant alloy steel plate

The utility model discloses a wear-resisting corrosion-resisting alloy steel plate, which comprises an alloy plate mechanism and a clamping self-locking mechanism, the alloy plate mechanism comprises a plate main body and a butt-joint plate, arch-shaped structural plates are uniformly distributed on the surface of the plate main body, clamping holes are formed in the top surfaces of the arch-shaped structural plates, and the butt-joint plate is connected with the clamping holes. A longitudinal step face is arranged at the end, away from the clamping hole, of the arch-shaped structural plate, a clamping self-locking mechanism is installed on the top surface of the longitudinal step face and comprises a stand column body and an adjusting rod, the stand column body is welded to the top surface of the longitudinal step face, and a key arc head is slidably installed on the top of the inner side of the stand column body. A connecting column is arranged at the bottom of the key arc head, a plate convenient to splice