▎ 摘　　要

NOVELTY - The utility model model claims an anti-aging insulating cable for construction, relating to the technical field of insulating cable, comprising a cable main body, the outer surface of the cable main body is provided with a protective sleeve, the cable main body and the protective sleeve are fixedly connected with a support block the outer surface of the protective sleeve is provided with a reinforcing layer, the surface layer is provided with a wearable layer, the material of the reinforcing layer is one of polyethylene paint or paint graphene the wearable layer is a thermoplastic polyester elastomer, the surface sleeve is provided with skid-proof bumps, the skid-proof bumps are equidistantly arranged on the protective sleeve, when it is actually used, by setting the cable body, a protective sleeve, a support block a reinforcing layer and a wearable layer, reducing the damage of the protective sleeve and the ground friction, improving the strength of the protective sleeve, so that it can effectively protect the inner cable main body, at the same time, by setting the skid-proof bump, avoiding the phenomenon of slipping when people holding the protective sleeve.