Lining trolley layered material distribution device for hydraulic tunnel construction

The lining trolley layered material distribution device for hydraulic tunnel construction comprises a movable base, a bearing table is arranged on the outer wall of the top of the movable base, a top mold is arranged at the top of the bearing table, side molds are hinged to the two sides of the bottom of the top mold, and a plurality of upper through openings are formed in the outer walls of the side molds at equal intervals; and a hydraulic rod is arranged between the side mold and the bearing table, a plurality of upper grouting pipes are symmetrically arranged on the outer wall of the top of the bearing table, and a lower grouting pipe is arranged on one side of each upper grouting pipe. The lower grouting pipe and the upper grouting pipe are arranged in a layered manner, so that layered pouring can be realized, the defects of concrete segregation and herringbone slope cold seam generation caused by one-hole bottom pouring are overcome, the concrete for pouring can be quickly changed from the upper groutin