Vertical component concrete pouring tool

The utility model belongs to the technical field of auxiliary tools for concrete pouring, and solves the problem that an elastic rubber sleeve in an existing device is easy to age or loosen during repeated movement, so that the situation of untight plugging is caused; and due to the limitation of the material of the elastic rubber sleeve, the movement is relatively difficult, and the discharge port at the tail end of the pump pipe cannot be blocked in time. The vertical component concrete pouring tool comprises a vertical pipe fitting communicated with the bottom end of a pump pipe and a hose connected to the lower end of the vertical pipe fitting and conveniently stretching into the inner side of a shear wall, a horizontal sealing plate is rotationally connected to the pipe wall of the vertical pipe fitting, and an arc-shaped notch matched with the sealing plate is formed in the pipe wall of the vertical pipe fitting in the circumferential direction of the vertical pipe fitting. And the sealing plate can be