HUI type combined steel sheet pile

The utility model provides an HUI type combined steel sheet pile, and belongs to the technical field of sheet pile walls, piles or other structural members for steel foundation engineering. The H-shaped steel is provided with a first locking opening and a second locking opening, the Larsen IV-shaped steel sheet pile comprises a connecting wall, two side walls, two meshing walls and two meshing openings, the two sides of the connecting wall are each connected with one side wall, each side wall is connected with one meshing wall, the inclination angles of the meshing walls and the side walls are different, each meshing wall is provided with one meshing opening, and the two meshing walls abut against the first locking opening and the second locking opening respectively. And the two nipples are respectively connected with the locking notch I and the locking notch II in a buckling manner, so that the Larsen IV-shaped steel sheet pile is connected with the H-shaped steel. The scheme is applied to projects such as f