Structural bolt-sphere joint for steel truss and mounting method thereof: Fid-Bau Portal

Structural bolt-sphere joint for steel truss and mounting method thereof

WANG QI / ZHOU LEI / ZHANG JUNFENG

The invention discloses a structural bolt-sphere joint for a steel truss and a mounting method thereof, relates to the technical field of bolt-sphere joint structures, and aims to solve the problems that in the mounting and using process of an existing structural bolt-sphere joint for the steel truss, the steel truss cannot be conveniently and quickly mounted and fixed, so that the mounting process of the steel truss is tedious, and mounting is not firm. The structural bolt-sphere joint is characterized in that a hollow groove is formed in a bolt ball body, fixing mounting holes are formed in the periphery of the hollow groove, mounting fixing ends are arranged on the periphery of the outer wall of the bolt ball body, fixing screw holes are formed in the mounting fixing ends, and connecting mounting seats are mounted at one ends of the fixing mounting holes; and fixing connecting feet are arranged on the two sides of each connecting mounting seat, a threaded mounting seat is arranged at one end of each connecting mounting seat, a mounting groove is formed in the upper end of each connecting mounting seat, a steel pipe is mounted on one side of each connecting mounting seat, and a mounting connecting seat is arranged at one end of each steel pipe.

本发明公开了一种钢网架用结构螺栓球节点及其安装方法，涉及螺栓球节点结构技术领域，为解决现有的钢网架用结构螺栓球节点在安装使用的过程中，不能很方便快速的对钢网架进行安装固定，使钢网架安装过程繁琐，安装不牢固的问题。所述螺栓球球体的内部设置有空心槽，所述空心槽的四周设置有固定安装孔，所述螺栓球球体的外壁四周设置有安装固定端，所述安装固定端的内部设置有固定螺孔，所述固定安装孔的一端安装有连接安装座，所述连接安装座的两侧设置有固定连接脚，所述连接安装座的一端设置有螺纹安装座，所述连接安装座上端的内部设置有安装槽，所述连接安装座的一侧安装有钢管，所述钢管的一端设置有安装连接座。

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