Joint pouring mold for frame beam and circular column

The utility model relates to a joint pouring mold for a frame beam and a circular column. The joint pouring mold comprises primary keels, secondary keels and column hoops. Bodies of the primary keels are rectangular, a semicircular gap is formed in one long edge of each main keel, the two main keels are symmetrically arranged, a complete circle is formed by the two semicircular gaps, the secondary keels are in a strip shape, the cross sections of the secondary keels are trapezoidal, the secondary keels are sequentially arranged along the semicircular gaps of the two primary keels, a cylindrical structure is formed, the secondary keels are fixed to the two main keels, through holes allowing the frame beam to pass are formed in the outer wall of the cylindrical structure formed by the secondary keels, and the column hoops are arranged on the outer wall of the cylindrical structure formed by the secondary keels. The joint pouring mold for the frame beam and the circular column is easy to manufacture, convenient to operate, light and flexible, labor and time are saved, wide utilization and popularization are facilitated, a joint is prevented from being damaged, and work efficiency and construction quality are improved.