Pile foundation visual model limiting device

The utility model provides a pile foundation visualization model limiting device which comprises first elastic limiting assemblies, second elastic limiting assemblies and fixing pieces, the first elastic limiting assemblies are rotatably arranged on the two opposite sides of a pile foundation, and the first ends of the first elastic limiting assemblies abut against the inner wall of a visualization model box; the second elastic limiting assembly is rotatably arranged on the side, away from the inner wall of the visual model box, of the pile foundation, the two ends of the second elastic limiting assembly are connected with the second end of the first elastic limiting assembly correspondingly, and a pile foundation containing space is defined by the first elastic limiting assembly, the second elastic limiting assembly and the inner wall of the visual model box. The fixing piece is arranged on the outer wall of the visual model box and fixedly connected with the first end of the first elastic limiting assembly