Flashover position displaying device

The utility model discloses a flashover position displaying device, belongs to the field of high-voltage transmission, and comprises a fixed sheet. The fixed sheet is hinged with a displaying sheet through a pin shaft; a reflective sticker is arranged on one side of the displaying sheet; a safety line is arranged between the fixed sheet and the displaying sheet; and magnetic steel is arranged on one side of the fixed sheet. When in use, the flashover position displaying device is fixed on an iron tower by utilizing the magnetic steel; under the action of the safety line, the fixed sheet and the displaying sheet form a certain small angle, and line patrol personnel do not see the reflective sticker on the ground; when the iron tower is struck by lightning, the device additionally has flashlight and high heat of thousands of degrees, and the safety line is fused by the high heat, therefore, the displaying sheet becomes vertically pendulous, and the line patrol personnel can clearly see the reflective sticker; a