T-shaped plug of split bolt of building template

The utility model relates to the technical field of constructional engineering parts, in particular to a T-shaped plug of a split bolt of a building template, which solves the problem that the existing plug of the split bolt for reinforcing the building template is insufficient in strength to be in close fit with a sleeve due to a simple structure and comprises a plug body. Wherein the plug body comprises a head part and a plug body which are integrated, the interior of the head part is of a hollow structure, the plug body penetrates through the bottom surface of the head part and is kept coaxial with the head part in diameter, a channel penetrating through the head part and the plug body is formed in the center of the plug body, the plug body is made of a PVC material, the plug body is cylindrical, and wedge-shaped protrusions are arranged on the side wall. A reinforcing rib extending in the height direction of the head is arranged between the outer wall of the head and the outer wallof the plug body, a comp