Ground-connection hanging ring for vertical power wire

The utility model relates to an auxiliary device for hanging a power system grounding wire, which particularly aims at the problem that a grounding wire of a vertical power wire in a power substation can not be hung reliably. The auxiliary device comprises a clamping part 1 and a clamping part 2 that are matched and connected with each other, wherein the opposite clamping surfaces between the clamping part 1 and the clamping part 2 are respectively provided with a containing groove 1 and a containing groove 2 that are arranged vertically and downward and penetrate through the clamping surfaces of the clamping part 1 and the clamping part 2 respectively; meanwhile, the bottom of the clamping part 2 is provided with a hanging ring; and the clamping part 1, the clamping part 2 and the hanging ring are all made of anticorrosive materials with low resistivity and good conductivity. The ground-connection hanging ring for the vertical power wire has simple structure, the grounding wire can be hung conveniently and s