公开(公告)号：US4796389A

公开(公告)日：1989-01-10

申请号：US55955

申请日：1987-06-01

申请人： Dante Bini ,  Domenico Bogliari ,  Sandro Lomoro ,  Daniele Minozzi ,  Stefano Pietrogrande ,  Dario Zucchi

发明人： Dante Bini ,  Domenico Bogliari ,  Sandro Lomoro ,  Daniele Minozzi ,  Stefano Pietrogrande ,  Dario Zucchi

IPC分类号： E04H15/34 ,  E04B1/19 ,  E04B1/32 ,  E04B1/342 ,  E04B7/00 ,  E04B7/10 ,  E04H15/20 ,  E04H14/00

CPC分类号： E04B1/1906 ,  E04B1/3211 ,  E04B7/105 ,  E04B1/1909 ,  E04B2001/1927 ,  E04B2001/1942 ,  E04B2001/196 ,  E04B2001/1963 ,  E04B2001/1987 ,  E04B2001/3217 ,  E04B2001/3247 ,  E04B2001/3252 ,  E04B2001/3294

摘要： A reticular spatial structure comprising a plurality of perimetral rod-like elements which are associable, at their ends, with perimetral nodes; a plurality of variable-length rod-like elements hinged to connecting nodes having a spherical contact surface adapted to allow the rotation of at least part of the variable-length rod-like elements both about the axis of said elements and with respect to the geometrical center of the various nodes, for the extension of the variable-length elements during the raising of the framework which is preassembled on a base plane. A connecting node comprises a lower plate and an upper plate securing a covering membrane, which can be fixed to a rocker suspension pivot connected to a hollow body having both the outer surface and the inner surface in the shape of equatorial segments of concentric spheres. The hollow body is provided with openings for the insertion of the node-rode fixing bolts.

摘要翻译： 一种网状空间结构，包括多个周边杆状元件，它们的端部可与周边节点相关联; 多个可变长度的杆状元件铰接到具有球形接触表面的连接节点，适于允许可变长度的杆状元件的至少一部分围绕所述元件的轴线旋转，并且相对于几何形状 用于在预先组装在基础平面上的框架的升高期间扩展可变长度元素。 连接节点包括下板和固定覆盖膜的上板，其可以固定到连接到具有同心球的赤道部分形状的外表面和内表面的中空体的摇臂悬架枢轴。 中空体设置有用于插入节点固定螺栓的开口。