Cable cleaning brush

The utility model discloses a cable cleaning brush, which comprises a rod body and a brush head. The brush head comprises an upper brush head and a lower brush head, the upper brush head is hinged with the tail end of the lower brush head, a magnet is respectively arranged on top ends of the upper brush head and the lower brush head, the tail end of the upper brush head is fixedly connected with the rod body, a through hole is arranged on the top end of the lower brush head, pulling wires are arranged in the through hole, at least two clamping grooves are arranged on the rod body, the pulling wires penetrate through the clamping grooves, a handle is arranged on tail ends of the pulling wires, and the rod body and the pulling wires are of insulation materials. By the adoption of the cable cleaning brush, a cable surface can be rapidly and efficiently cleaned in the in the electrification state of the cable.