Duct load handling device

The utility model discloses a duct load handling device, motor sleeve overlaps at the DC?Brushless?motor outer wall, and DC?Brushless?motor's output shaft stretches into one side of duct box, is equipped with the flabellum on the output shaft, and the opposite side outer wall of duct box passes through steering wheel connecting piece and hatch door, and the hatch door steering wheel is fixed on the steering wheel connecting piece, hatch door steering wheel and cabin door connection for the opening -closing of control hatch door, the duct bottom half is the slope, and one side of being equipped with the hatch door is located the slope bottom, and the slope bottom is equipped with the opening, the hatch door with the back is opened in opening cooperation, hatch door, and the object in the duct box falls into the deposit -holding storehouse, arm one end is passed through arm steering wheel and is connected with the arm steering wheel, and the arm steering wheel outside is equipped with the protective housing, an