Hopper pile casing device for combined vibroflotation pile filling construction

The utility model relates to the technical field of vibroflotation pile filling construction, and provides a hopper pile casing device for combined vibroflotation pile filling construction, which comprises a hopper pile casing body, a leveling component is arranged on one side of the top end of the hopper pile casing body, the bottom end of the leveling component is movably connected with a lengthened pile casing, and the lengthened pile casing is connected with a hydraulic cylinder. The inner bottom wall of the reserved groove is fixedly connected with a liquid bubble leveler, the top end of the portion, on one side of the reserved groove, of the hopper pile casing body is rotationally connected with a protection plate, whether the hopper pile casing body is horizontal or not is rapidly judged through the liquid bubble leveler by arranging the hopper pile casing body and the leveling assembly, and the complexity and inconvenience caused by the fact that additional tools are needed traditionally are avoided;