Water flow velocimeter for calculating turbulent flow resistance of bridge pier

The utility model provides a water flow velocimeter for calculating turbulent flow resistance of a bridge pier. The water flow velocimeter for calculating the turbulent flow resistance of the bridge pier comprises a mounting plate, and a sliding groove is formed in the bottom of the mounting plate; the two fixing plates are symmetrically and fixedly mounted on one side of the mounting plate; the storage battery is arranged at the top of the mounting plate; a solar panel, wherein the solar panel is arranged above the mounting plate; the screw rods are rotationally mounted on the inner walls of the two sides of the sliding groove; the servo motor is fixedly mounted on one side of the mounting plate, and an output shaft of the servo motor is fixedly connected with one end of the screw rod. The water flow velocimeter for calculating the turbulent flow resistance of the bridge pier has the advantages that the water flow velocimeter is stable and convenient to move, a plurality of water level points can be monitore