▎ 摘　　要

NOVELTY - The utility model claims a ground heating device provided with graphene intelligent heat film, comprising a cement layer, the upper surface of the cement layer is fixedly connected with heat preservation layer, the upper surface of the layer is heat preservation connected with a graphene heat film, the upper surface of the graphene heat film is fixedly connected with a heat conducting layer, the upper surface of the heat conducting layer is fixedly connected with a cement mortar layer, the upper surface of the cement mortar layer is fixedly connected with several ground tiles. the advantages of the utility model are as follows: by setting the graphene intelligent heating film, when opening the distribution switch of the ground heating device, the graphene intelligent heating film is electrified to heat, the graphene intelligent heating film has strong thermal conductivity, matched with the heat conducting layer capable of transmitting the heat to the ground, realizing good heat supply effect, the heating efficiency is improved, provided with heat preservation layer, it can avoid a lot of heat waste, it can save energy, it is provided with a water-proof film to prevent the device from damage water.