Bending-resistant cable wire

The utility model discloses a bending-resistant cable wire, which comprises a fixing column, a galvanized steel wire layer is fixedly arranged on the outer layer of the fixing column, four supporting frameworks are fixedly connected to the outer wall of the galvanized steel wire layer, and fixing strips are fixedly connected to the ends, away from the galvanized steel wire layer, of the four supporting frameworks. A wear-resistant layer is fixedly connected to the top ends of the four fixing strips, a tensile layer is fixedly arranged on the outer wall of the wear-resistant layer, a flame-retardant layer is fixedly arranged on the outer side of the tensile layer, an anti-oxidation layer is fixedly arranged on the outer side of the flame-retardant layer, a waterproof layer is fixedly arranged on the outer side of the anti-oxidation layer, and a waterproof layer is fixedly arranged on the outer side of the waterproof layer. And a bending-resistant sheath is fixedly arranged on the outer side of the waterproof l