Template positioning device

The utility model discloses a template positioning device, relates to the technical field of constructional engineering, and is used for solving the technical problem that the performance of reinforcing steel bars cannot be changed at the same time although the sectional dimension of a component is ensured by existing template positioning. The template positioning device comprises a clamp body, the clamp body is composed of a first arc clamp and a second arc clamp which are symmetrically distributed, one end of the first arc clamp and one end of the second arc clamp are jointly connected with an internal thread sleeve, and the other end of the first arc clamp and the other end of the second arc clamp are open type symmetrical flanges; the internal thread sleeve is provided with a round hole and an internal thread, and the internal thread sleeve is provided with an external thread lead screw in a matched mode. The turned-over edge is provided with a through hole, and the through hole is provided with a self-ta