▎ 摘　　要

NOVELTY - The utility model claims a graphene ground heating three-way connecting head, comprising a middle shell, the inner side of the middle shell is provided with a middle wire-way protection sleeve, one side of the middle three-way protection wire sleeve is connected with a first branch protection sleeve; the other side of the middle wire-way protection sleeve is connected with the second junction protection sleeve; the inner side of the middle-way protection wire sleeve is provided with a lead, the lead penetrating two sides of middle wire-way protection sleeve and extends to the first junction protection sleeve and the second junction protection sleeve, one side of the middle shell is fixedly connected with the first junction protection sleeve through the first rubber protecting sleeve, the other side of the middle shell through the second rubber protective sleeve protecting sleeve is fixed connected with the second junction, the utility model is equipped with internal thread mounting cover and the second connecting head, solves the problem that the tee, the tee is difficult to connected with each other to increase the number of connecting end, and influence the using effect of the tee.