▎ 摘　　要

NOVELTY - This utility model claims one kind of heating graphene heat conducting flame retardant waterproof geothermal cable, comprising a conductor, an outer surface of the conductor is provided with an insulating layer, the outer surface of the insulating layer is set with a flame retardant layer; outer surface of the flame retardant layer is set with heat conducting fireproof layer, outer surface of said heat insulating fireproof layer is provided with metal mesh, outer surface of the metal mesh is provided with a waterproof layer, the outer surface of the waterproof layer is set with a protective sleeve, outer surface of the protective sleeve is provided with an anti-corrosion layer. This utility model through the matching of a conductor, an insulating layer, fire retardant, heat conducting fireproof layer, a metal woven net, a waterproof layer, a protective sleeve and a corrosion resistant layer, which solves the problem that the traditional geothermal cable, heat-resistant effect is bad, resulting in cable in use process, easily damaged, and once damaged, it can not be used, so as to increase the production cost.