Aerial work auxiliary device for electric power repair line of electric power system

The invention provides an electric power first-aid repair line high-altitude operation auxiliary device for an electric power system, and relates to the technical field of electric power system tools, the electric power first-aid repair line high-altitude operation auxiliary device comprises a limiting suite and a cable rack rod, the cable rack rod is sleeved with the limiting suite, and two sliding frames are arranged at the top of the limiting suite; the two sliding frames are distributed in a bilateral symmetry mode, and the cable rack rod is located between the two sliding frames. By driving the two driving wheels to rotate, a working pedal can be pushed to slide up and down along the cable rack rod, then the automatic lifting process is completed, the structure is simple, use and operation are convenient and fast, the trouble of manual climbing is omitted, and the operation efficiency of power line repair is greatly improved; the problems that in a severe high mountain environment, large equipment is dif