▎ 摘　　要

NOVELTY - The utility model claims an intelligent gas pipeline heating device, comprising a protective layer, a graphene layer, an insulating layer, a heat insulating layer, the protective layer, a graphene layer, an insulating layer, a heat insulating layer are compounded in turn from outside to the outside of the pipe wall, the graphene layer is electrically connected with the photovoltaic panel component. The utility model has smart design, through the graphene layer heating increasing pipeline surface temperature, effectively preventing snow icing, at the same time, using photovoltaic panel component power supply, and intelligent control by the temperature sensing switch, energy-saving and environment-friendly.