Pouring device

The utility model relates to a pouring device, relates to the technical field of building construction, and is used for solving the problem that concrete is scattered outwards to pollute the upper end face of a steel end plate when pile core concrete is poured. The flow guide assembly is provided with an inlet and an outlet; the positioning assembly covers the upper surface of the pile core and is used for positioning the flow guide assembly on the pile core; the cement paste flows into the flow guide assembly from the inlet, when the flow guide assembly is positioned on the pile core through the positioning assembly, the outlet of the flow guide assembly is aligned with the pouring opening of the pile core, and the flow guide assembly guides the cement paste in the flow guide assembly into the pile core through the outlet. According to the utility model, the positioning assembly covers the upper surface of the pile core. Therefore, even if the cement paste in the flow guide assembly is guided into the pile c