Fabricated superposed beam

The utility model provides an assembly type superposed beam, which relates to the field of assembly type buildings, and comprises a beam body and a connecting frame, the top of the beam body is provided with a grouting groove, two ends of the beam body are respectively fixed with a first insertion block and a second insertion block, and steel bars in the beam body penetrate through the surfaces of the corresponding first insertion block and second insertion block. By arranging the first inserting blocks, the second inserting blocks, the through grooves, the straight-through connecting pieces and the connecting frames, when beam bodies in different directions are connected at one joint, the connecting frames can be used for connecting a plurality of beam bodies, and when the beam bodies need to be connected in an extended mode, the straight-through connecting pieces can be used for connecting two beam bodies; at the moment, the first inserting block and the second inserting block at the joint of the two beam b