Steel frame splicing assembly part

The utility model relates to the technical field of steel frame splicing, and discloses a steel frame splicing assembly which comprises a steel frame, one end of the steel frame is fixedly connected with an inserting rod, the side wall of the steel frame and one end of the inserting rod are respectively and fixedly connected with an inserting seat, the inner wall, located on the inserting seat, of the steel frame is provided with an inserting groove, and the inserting groove is fixedly connected with the inserting rod. And the rod wall of the inserting rod penetrates through the inserting base and extends into the inserting groove, a groove is formed in the rod wall of the inserting rod, a fixing rod is fixedly connected to the inner wall of the groove, and the rod wall of the fixing rod is movably sleeved with a clamping plate and a torsional spring. The ends, provided with the inserting rods, of the steel frames are inserted into the inserting seats at different positions of the steel frames according to th