Highly wear-resistant overhead insulated cable

The utility model discloses a high-wear-resistance aerial insulated cable, relates to the technical field of aerial insulated cables, and aims to solve the problems that most of the surfaces of the existing aerial insulated cables are smooth rubber outer sheaths, so that the surfaces of the existing aerial insulated cables are easy to damage when the existing aerial insulated cables are rubbed with the ground and an elevated frame, and the cables are easy to cause safety accidents. The aluminum alloy core is arranged outside the steel core, the insulating layer is arranged outside the aluminum alloy core, and the outer sheath is arranged outside the insulating layer. The cable also comprises a plurality of wear-resistant balls which are arranged outside the outer sheath, and the wear-resistant balls are arranged on the outer sheath. The outer concave winding groove is formed in the outer wall of the outer sheath, the outer concave winding groove and the outer sheath are of an integrated structure, a rubber wi