▎ 摘　　要

NOVELTY - The utility model claims a graphene carbonized heating insulating plate, relating to the technical field of insulating plate, comprising a base plate, one side of the base plate is adhered with a heat preservation layer, the other side of the base plate is adhered with a flame retardant layer, the insulating layer is composed of a graphene layer, a steel wire net layer; a polyether polyol layer and a cyanate resin layer; one end of the base plate is provided with a clamping groove; the other end of the base plate is provided with a mounting groove; the mounting groove is provided with a fixing rod; the top end of the fixing rod extends out of the mounting groove and is fixedly connected with a clamping piece; the bottom end of the fixing rod is movably connected with the mounting groove; the middle part of one side of the fixing rod is fixedly connected with the mounting groove through a compression spring. The graphene carbonized heating insulating plate, under the action of the graphene layer, increases the heat conducting performance of the insulating plate, improves the insulating performance of the insulating plate, which is convenient for the connection assembly between the plurality of insulating plates, and is convenient to disassemble, improves the working efficiency, increases the practicability of the insulating plate.