Improved assembly type building cage type six-way joint

An improved assembly type building cage type six-way joint comprises a rib plate, a center clamping plate and a star moon plate. The inner side faces of the rib plates are connected through the star-moon plates, the star-moon plates are arranged on the inner sides of the rib plates from top to bottom, and the star-moon plates, the rib plates and the center clamping plate jointly form a cage type structure. At least six rows of circular holes are formed in each rib plate; a positioning device and a concave tail bolt capable of being matched with the circular holes in the rib plate are arrangedon each rib plate; a central clamping plate with a groove is arranged, so that the assembly operation is simplified, and butt joint positioning of the upper tubular column and the lower tubular columnis facilitated; due to the open cage type structure, the installation and maintenance difficulty is reduced, and the construction efficiency is improved; all the components can be prefabricated in afactory, safety and reliabi