Wire lifting device for replacing whole string of wires in high-voltage transmission line

The invention discloses a wire lifting device for replacing a whole string of wires in a high-voltage power transmission line. The wire lifting device comprises a connecting frame and a protective sleeve. A baffle plate is movably mounted on the outer surface of one side of the connecting frame, and the outer surface of the connecting frame is provided with a storage groove on one side of the baffle plate. A winding column is movably mounted in the connecting frame, and a rotating column is slidably mounted in the winding column. Wire lifting rings are movably connected to the two sides of the lower surface of the connecting frame, and fixing rings are movably connected to the upper surfaces of the wire lifting rings. A connecting ring is fixedly mounted on the upper surface of the connecting frame. A guide wheel is fixedly connected to the interior of the protective sleeve, and extension rings are fixedly connected to the two sides of the guide wheel. The wire lifting device for replacing a whole string of w