▎ 摘　　要

NOVELTY - The utility model claims a graphene lightning-proof grounding system, comprising a graphene ground bar, the graphene ground bar comprises the first screw thread and the second screw thread, the first screw thread and the second screw thread are respectively set on the graphene ground bar and lower end; the graphene ground bar is screwed on the first sleeve cover, the first sleeve cover ring is fixed with multiple connecting rods, this utility model through the graphene ground bar mounted to a guide web on the first sleeve cover, the supporting frame through a conductive rigid material for second sleeve cover is annularly connected with a plurality of second sleeve cover; thermal stability and strong corrosion resistance rate of second sleeve cover can also be mounted graphene ground bar, ensuring that it has good grounding effect, so as to reduce the device lightning strike damage probability, but also accelerate the transmission speed, ensures the working efficiency of the whole device and improves the safety, and the graphene ground bar of graphene material with more favorable discharge lightning, and good.