▎ 摘　　要

NOVELTY - The utility model relates to the technical field of wallboard, especially to a multifunctional stable graphene heating wallboard, comprising a main body, one side of the main body is provided with multiple connecting grooves; one side of the main body is provided with multiple limiting plates; the limiting plate is provided with multiple through holes; one side of the main body far away from the connecting groove is provided with a matched connecting block; Compared with the existing wallboard, the multifunctional stable graphene heating wallboard has advantages as follows: the graphene heating film is provided with a graphene heating film capable of self-heating; the insulating layer, the anti-corrosion layer, the vacuum sound insulation layer, the waterproof layer and the fireproof layer can effectively preserve the heat; the anti-corrosion, sound insulation, waterproof, fireproof, strong and complete function, convenient use, wide application range, strong practicability, through the connecting groove, a limiting plate, a through hole, a connecting block, a limiting groove, a fixing hole; the wall plates are fixedly connected; it can effectively prevent the wall plate from being damaged by careless collision and improve the stability of the wall plate.