▎ 摘　　要

NOVELTY - The utility model belongs to the technical field of bridge construction safety, specifically claims a guy cable component with a graphene film, comprising a stayed-cable beam end anchor and the tower end anchor, stayed cable is connected by the anchor beam and the beam, the other end of the stay rope connected between the tower through the tower end anchor, high strength steel wire set is sleeved with a high-strength polyester belt, high strength polyester belt outer surface is sleeved with a heat insulating layer, heat insulation and heat preservation layer is sleeved outside the thin stainless steel sleeve, thin stainless steel sleeve and the heat insulating layer between with the graphene film. outer surface of the graphene film and the inner surface of the thin stainless steel sleeve. when meeting cold and wet weather, it only needs at any suitable position between the graphene film and the thin stainless steel sleeve of heating, using graphite film having high thermal conductivity so as to achieve surface heating of the whole thin stainless steel sleeve, so as to prevent the thin stainless steel sleeve surface icing, avoid freezing rain days cable-stayed bridge inhaul cable sleeve surface ice melting falling back to ensure the safety of vehicle and pedestrian on the bridge.