Frame beam-column connection node structure of fabricated reinforced concrete structure: Fid-Bau Portal

Frame beam-column connection node structure of fabricated reinforced concrete structure

LIU YU

The invention discloses a frame beam-column connecting joint structure of an assembly type reinforced concrete structure, and belongs to the technical field of constructions.The frame beam-column connecting joint structure comprises a steel joint, the steel joint is composed of an upper mounting shell and a lower mounting shell, and reinforcing plates are fixedly connected to the interiors of the upper mounting shell and the lower mounting shell; fixing pins are fixedly connected to the shell walls of the upper mounting shell and the lower mounting shell correspondingly, and cross beams are mounted at the left end and the right end of the steel joint correspondingly. During installation, the connecting holes in the connecting plates are aligned with the fixing pins on the steel joints, then the fixing pins are sleeved with the connecting plates, then the corresponding fixing rings are sleeved with the fixing sleeves, and finally the threaded nails are screwed into the threaded holes, so that the cross beam and the steel joints can be rapidly connected in the mode, and the installation is convenient. And meanwhile, through the mode, an electric bolt gun with a large size does not need to be used, only a small wrench or a small electric bolt gun needs to be used, construction is more convenient, and the problem that construction is difficult due to the fact that the operable space is narrow is solved.

本发明公开了装配式钢筋混凝土结构的框架梁柱连接节点结构，属于建筑技术领域，包括钢节点，所述钢节点由上安装壳和下安装壳组成，所述上安装壳和下安装壳的内部均固定连接有加强板，所述上安装壳和下安装壳的壳壁上均固定连接有固定销，所述钢节点的左右两端均安装有横梁。本发明安装时将连接板上的连接孔对准钢节点上的固定销，再将连接板套在固定销上，然后将固定套套在对应的固定环上，最后将螺纹钉拧入螺纹孔内即可，通过此种方式可快速的将横梁与钢节点连接，同时通过此种方式不需要利用体积较大的电动螺栓枪，只需要利用小型扳手或者小型电动螺钉枪即可，使得施工更加方便，不用担心可操作空间狭小难以施工的问题。

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