Subway station secondary structure concrete pouring device

The utility model provides a subway station secondary structure concrete pouring device, and relates to the technical field of building construction, the subway station secondary structure concrete pouring device comprises a hopper provided with a plurality of lifting lugs so as to enable the hopper to be lifted; the bottom surface of the hopper is provided with a discharge port, and the hopper is connected with a baffle capable of opening and closing the discharge port; the hopper is provided with an inserting groove extending in the transverse direction, and the inserting groove is used for being connected with a pallet fork of a forklift. Concrete is injected into the hopper on the ground, then the hopper is lifted out of a well from a shield to the underground through a crane, then a forklift can be inserted into the insertion groove in the hopper, and therefore the hopper is transferred to all positions, and after the hopper reaches the target position, the baffle below the hopper is opened, and the conc