Gate-type light steel structure assembling frame

The utility model discloses a door type light steel structure assembling frame which comprises a long-strip-shaped frame beam and two frame columns which are assembled at the two ends of the frame beam in the length direction respectively, and concave mortises are formed in the two ends of the frame beam in the length direction respectively. And one end of the frame column is provided with a convex tenon which is matched with the concave mortise opening so as to fixedly connect the frame column with the frame beam. The assembly type light steel structure has the advantages that a single component of the assembly type light steel structure is improved to be the component set composed of the components and the joints which are fixed through the fillet welds and connected in the mortise and tenon mode, the load effects of tension, shearing force, bending moment and the like can be effectively transmitted, and the force transmission path of the joints is clear; and the rigidity and the safety of the whole structu