Unmanned aerial vehicle safety ground wire device for installing 110 kV-500 kV line

The invention relates to a safety ground device for a high voltage electric line, in particular to an unmanned aerial vehicle safety ground wire device for installing a 110 kV-500 kV line. The safety ground wire device comprises an unmanned aerial vehicle body, an unmanned aerial vehicle suspension device, guide lines, wall-mounted clamps, ground wires and balance weights. The balance weights are fixedly mounted on the wall-mounted clamps. The guide lines, the wall-mounted clamps and the ground wires are movably and electrically connected in a series connection mode in sequence. The safety ground wire device has the advantages of being safe to use and convenient and fast to operate, the safety of workers is guaranteed, upper air electric shock hazards are avoided, the safety ground operating process is convenient and fast, the ground wire operation difficulty in electric transmission line repair is lowered, the labor intensity of the workers is lowered, the loss caused by power failure is avoided, and obvious