High-strength square concrete pipe pile

The utility model provides a high-strength square concrete pipe pile which comprises an end, a plurality of keel steel bars which are evenly distributed are fixed to the side wall of one side of the end, the outer side walls of the keel steel bars are jointly connected with a plurality of reinforcing steel plates which are distributed at equal intervals in a sleeved mode, and steel bar meshes are fixed among the keel steel bars. A concrete inner pipe body is fixed to the inner side of the reinforcing mesh, a concrete outer pipe body is fixed to the outer side wall of the reinforcing mesh, and a reinforcing assembly is arranged on the outer side wall of the concrete outer pipe body. According to the high-strength square concrete pipe pile, the reinforcing meshes and the reinforcing steel plates are arranged on the outer walls of the keel steel bars to reinforce the interior of the square concrete pipe pile, the firmness between concrete in the pipe pile can be improved, and the exterior of the square pipe pile