Bridge fabricated steel structure fast positioning connecting joint

Abstract

The utility model discloses a kind of bridge fabricated steel structure fast positioning connecting joint, it includes the square sleeve of being set in the surface of stand column and the plug of being installed in the end of cantilever beam steel, the right side welding of square sleeve has plug-in seat, the both sides of plug are all provided with bevel one, the inner chamber of plug-in seat is provided with the bevel two of being adapted with bevel one, three perforations are all set in bevel one and bevel two. The utility model is installed in the surface of stand column by square sleeve, then the plug is installed in the end of cantilever beam steel by steel plate and fastening bolt two, then lift cantilever beam steel, so that plug is inserted into the inner chamber of plug-in seat, realize the perforation alignment on bevel one and bevel two, then pass through multiple fastening bolt one and be set in perforation, realize positioning connection, it can be achieved with pre-installation connecting piece, realize plug-in positioning connection, further conveniently bolt perforation installation, while also guaranteeing the purpose of installation speed of guaranteeing strength.