-
-
公开(公告)号：EP3074571A1
公开(公告)日：2016-10-05
申请号：EP14798930.5
申请日：2014-09-29
申请人： Ingeni SA
CPC分类号： E01D15/24 , E01D6/00 , E01D15/02 , E01D15/12 , E01D15/124 , E01D15/20 , E01D19/04 , E04C3/005
摘要： A structure, which after construction is mobile and dynamic and connects two points separated by a natural or manmade obstacle, allows permanent crossing of this obstacle. The structure comprises a deformable deck (1) extending between said two points, a set of elements (2, 3), of elongate shape, having three openings (5A, 5Α', 5B), a first opening (5A, 5A') at each end of the elements (2, 3) and an intermediate second opening (5B) positioned between the first two openings (5A, 5A') present at the ends of the elements (2, 3), said openings (5, 5A, 5Α') accepting ball joints used to form hinges (4), each element (2, 3) being made up of a short first part between a first opening (5A) and the intermediate opening (5B) and of a longer second part between the other first opening (5A') and the intermediate opening (5B), the elements (2, 3) being arranged in pairs, with rotational mobility, about a central hinge (4) consisting of a ball in the intermediate openings (5B) of two elements (2, 3). An assembly of a number of pairs of elements (2, 3), which assembly is achieved using balls inserted into the openings (5A, 5A') arranged at the ends of each element (2, 3), is arranged along the deck (1), on one side or on both sides of the deck (1) in a plane substantially perpendicular to the axis of said hinges (4) and allowing relative movement of the elements (2, 3) from a first position towards a second position which movement takes place in said plane perpendicular to the axis of the hinges (4). Drive means (8) are positioned at one or both ends of said structure in order to adjust the length of the deck (1). The structure comprises drive means (8) arranged in such a way that when the means (8) come into action, they drive the assembly of pairs of elements (2, 3), said short parts of the elements (2, 3) being positioned on the upper part of the pairs of elements (2, 3) which are arranged at the ends of the structure while said short parts of the elements (2, 3) are arranged on the lower part of the pairs of elements (2, 3) which are arranged towards the centre of the structure so as to cause the central part of the deck (1) to adopt a dome shape when the means (8) are actuated.
摘要翻译： 一种结构在移动和动态之间连接由自然或人为障碍分开的两个点，允许永久性地跨越障碍物。 该结构包括在所述两个点之间延伸的可变形甲板（1），一组细长形状的元件（2,3），具有三个开口（5A，5A'，5B），第一开口（5A，5A'） 在元件（2,3）的每个端部和位于元件（2,3）端部处的前两个开口（5A，5A'）之间的中间第二开口（5B），所述开口（5,5A） ，5A'）接受用于形成铰链（4）的球形接头，每个元件（2,3）由第一开口（5A）和中间开口（5B）之间的短的第一部分构成，并且较长的第二部分 在所述另一个第一开口（5A'）和所述中间开口（5B）之间，所述元件（2,3）成对地布置成具有旋转移动性，围绕由中间开口（5B）中的球组成的中心铰链（4） ）两个元素（2,3）。 使用插入到设置在每个元件（2,3）的端部处的开口（5A，5A'）中的滚珠实现的多对元件（2,3）的组件沿着甲板（ 1），在基本上垂直于所述铰链（4）的轴线的平面中的甲板（1）的一侧或两侧上，并且允许元件（2,3）从第一位置朝向第二位置的相对运动 该运动发生在垂直于铰链（4）的轴线的所述平面内。 驱动装置（8）位于所述结构的一端或两端，以调节甲板（1）的长度。 该结构包括驱动装置（8），其以这样一种方式布置，使得当装置（8）起作用时，它们驱动组件对（2,3），元件（2,3）的所述短部分是 定位在配置在结构端部的一对元件（2,3）的上部，而元件（2,3）的所述短部分设置在元件对（2，3）的下部， 3），其被布置成朝向结构的中心，以便当装置（8）被致动时使得甲板（1）的中心部分采用圆顶形状。
-
搜索结果
2 条记录 (耗时 0.009 秒)
