| 摘要 |
<p>A connecting structure for an embedment-type composite profile comprises a standing column (1) and a beam (2, 3) which are in forms of thin-wall column bodies formed by staggered embedding of elongated members. The standing column (1) and the beam (2, 3) are vertically connected through a connecting joint (4, 5) which comprises a bottom plate (41, 51) and a lug boss (42, 52). The lug boss (42, 52) is provided with a hole cavity (421,521) along the direction vertical to the bottom plate (41, 51). The lug boss (42, 52) and the beam (2,3) are connected by insertion matching, and the bottom plate (41, 51) and the side wall of the standing column (1) are connected through a fastener. The outer side wall of the standing column (1) is provided with a convex rib (11, 13) along the length direction, and the bottom of the bottom plate (41, 51) is provided with a guide groove (412, 511) capable of being matched by the convex rib (11, 13). The outer side wall of the standing column (1) is also provided with a protrusion (12, 14) propped against the lower edge of the bottom plate (41, 51). By using the vertical connection through the detachable connecting joint (4, 5) and the connection between the bottom plate (41, 51) of the connecting joint (4, 5) and the standing column (1) through a profiled bolt (7), not only a detachable connection can be realized, but also a tight joint between the double side walls of the standing column (1) of the composite structure can be ensured, thus providing a seamless connection between the double side walls of the standing column (1) and remarkably improving the strength and rigidity of the standing column (1).</p> |
