The utility model discloses a funnel of control bored concrete pile concrete flow, including the funnel body, the below of funnel body is connected with the pipe, the junction of funnel body and pipeis equipped with the reinforcing bar circle, the upper portion fixedly connected with swing link of reinforcing bar circle, the reinforcing bar circle be equipped with with swing link shape matched with pipe apron. The utility model discloses a swing link can be dark according to different stakes, the stake footpath is adjusted to control flows in the flow of the concrete of bored concrete pile through the funnel, thereby can solve the problem of the too big steel reinforcement cage come -up that arouses of impact force, has reduced the steel reinforcement cage come -up, has guaranteed bored concrete pile construction quality, and construction cost has greatly demoted.