Climbing-free hanging device

The utility model relates to the technical field of power supply line facilities, in particular to a climbing-free hanging device which comprises a terminal insulating rod, a middle insulating rod connected to the bottom of the terminal insulating rod, a connecting arm arranged on the outer wall of a pulley, a traction rope arranged on the connecting arm, a metal frame arranged on the top of a pulley seat, and a fixed pulley arranged in the metal frame. A fixing plate is arranged on the outer wall of the pulley seat, hooks are arranged at the two ends of the outer wall of the fixing plate, hook-shaped plates are arranged at the tail ends of the hooks, and a circular ring is arranged in the middle of the fixing plate. According to the climbing-free hanging device, the terminal insulating rod and the middle insulating rod are arranged, the overall total length is increased, the climbing-free hanging device is suitable for grounding operation of power grid lines with different heights, the climbing-free hanging