Fabricated cast-in-place beam-column joint template fixing structure

An assembly type cast-in-place beam-column joint formwork fixing structure is assembled at the connecting position of a prefabricated column and a prefabricated beam and comprises a plurality of fence formworks installed on the prefabricated column in an attached mode, a plurality of supporting square timbers are distributed on the fence formworks, a plurality of annular fastening column hoops are installed on the supporting square timbers, a plurality of limiting steel bars are assembled on the outer sides of the supporting square timbers, and the limiting steel bars are arranged on the outer sides of the annular fastening column hoops. A plurality of limiting holes are formed in the precast beam, the limiting steel bars are installed in the limiting holes, and expansion column bars are inserted between the supporting square timber and the limiting steel bars; compared with the prior art, the supporting square timber is tightly pressed through the expansion column bars, so that the fence formwork matched wit