Movable pulley seat type lifting tobacco hanging frame system of bulk curing barn

The utility model relates to a movable pulley seat type lifting tobacco hanging frame system of a bulk curing barn, which is characterized in that a vertical frame and a supporting beam are arranged on the upper side of a curing barn body, a first fixed pulley seat is arranged on the vertical frame, a second fixed pulley seat is arranged on the supporting beam, a pulley frame is arranged between the vertical frame and the supporting beam, and the movable pulley seat is movably arranged on the pulley frame. One end of the first flexible cable bypasses each pulley in the steering pulley block and then is connected with a driving device, and the other end of the first flexible cable bypasses a first fixed pulley arranged on the first fixed pulley seat and a movable pulley arranged on the movable pulley seat in sequence and then is fixed on the vertical frame; one end of the second flexible cable is connected with the movable pulley seat, and the other end of the second flexible cable bypasses a second fixed pull