Tool type beam-column joint angle formwork

The utility model belongs to the field of buildings, and particularly relates to a tool type beam column joint corner formwork which comprises a plate bottom formwork, a beam bottom formwork and a column side formwork, the plate bottom formwork is of a right-angle bent plate structure and used for being installed with a prefabricated column in a matched mode, and the beam bottom formwork is of a right-angle bent plate structure and used for being installed with a prefabricated column in a matched mode. The column side formwork can be spliced with a beam bottom formwork of another beam column joint angle formwork to form a notch structure used for being matched with a laminated beam to be installed, and the column side formwork is fixedly matched with the top of the plate bottom formwork and used for supporting a laminated plate. The utility model has the advantages that four corner formworks are used for forming a beam-column joint mold, and each corner formwork is fixed with a prefabricated part through a bo