▎ 摘　　要

NOVELTY - The utility model claims a ground heating pipe with high heat conductivity, comprising a pipe body and a base, the pipe body comprises a first cross-linked polyethylene pipe, an aluminium heat conducting layer, a second cross-linked polyethylene pipe, graphene heat conducting layer and heat conducting copper wire, the inner wall of the second cross-linked polyethylene pipe is provided with an aluminium heat conducting layer, the inner wall of the aluminium heat conducting layer is provided with a first cross-linked polyethylene pipe. by setting the heat conducting copper wire and graphene heat conducting layer, the heat conducting coefficient of the pipe body is greatly improved, so that the heat efficiency is greatly improved, effectively improving the heating efficiency of the floor heating system, and improving the strength of the whole pipe body, in the subsequent use, the pipe body is not easy to deform, so as to improve the service life of the pipe body, through the base, the mounting pin and the adhesive tape, when mounting the pipe body, the pipe body can be fixed by the adhesive tape, there is no need to additionally use the binding strip to locate the pipe body, it improves the mounting efficiency of the pipe body.