Connecting joint of prefabricated column and prefabricated beam

The utility model belongs to the field of constructional engineering, and particularly discloses a connecting joint of a prefabricated column and a prefabricated beam, which comprises the prefabricated column, the prefabricated beam, sleeves and angle steel, two calf legs are arranged in the prefabricated column, fixing steel bars are pre-buried in the calf legs, the sleeves are pre-arranged on two sides of the connecting end of the prefabricated beam, and the angle steel is arranged on the connecting end of the prefabricated beam. The prefabricated beam is in lap joint with the calf leg, so that the fixing steel bar is inserted into the sleeve, grouting materials are poured into the sleeve to achieve fixing, and the two pieces of angle steel are connected with the beam-column joint through the first anchor rod, the second anchor rod and the pressure-bearing end plate. The prefabricated column and the prefabricated beam joint are connected through sleeve grouting and angle steel, the connection structure is s