The invention discloses a traction device of a working tool at a high place of a power transmission tower. The traction device comprises a rotating shaft, wherein a wire coil and a telescopic type connection shaft are arranged at two ends of the rotating shaft, respectively; a winding drum sleeves the middle part of the rotating shaft; the winding drum and the rotating shaft are coaxially arranged; a fixed pulley fixing rod is also arranged on the outer circumferential surface of the winding drum; the first end of the fixed pulley fixing rod is fixed on the outer circumferential surface of the winding drum; a fixed pulley is arranged at the second end of the fixed pulley fixing rod; a telescopic type handle is arranged at one end, which is far away from the rotating shaft, of the telescopic type connection shaft; a traction rope is wound on the wire coil; the first end of the traction rope is fixed on the wire coil and is wound on the wire coil; the traction rope bypasses the fixed pulley and a movable pulley and then is fixed on the winding drum; a hook is arranged on the movable pulley. The traction device of the working tool at the high place of the power transmission tower has the advantages of being convenient to lift on the tower, being light in weight, portable and convenient to use, saving labor and material resources, and improving the overhaul efficiency during station working and the like.