Prestressed concrete H-shaped self-locking pile type bank protection structure

The invention discloses a prestressed concrete H-shaped self-locking pile type bank protection structure, and belongs to the technical field of building construction, the prestressed concrete H-shaped self-locking pile type bank protection structure comprises bank protection piles used for maintaining a shoreline, a connecting mechanism is arranged between every two adjacent bank protection piles, mounting grooves are formed in the side faces, close to each other, of the two bank protection piles, and inserting grooves are formed in the side walls in the mounting grooves; the connecting mechanism comprises a mounting column arranged in the mounting groove, a sliding column abutting against the inner wall of the mounting groove, a sliding strip arranged in the mounting column in a sliding mode, an inserting rod capable of being inserted into the inserting groove and a first spring abutting against the inserting rod, a sliding hole is formed in the side face of the mounting column, the inserting rod can be inse