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    • 21. 发明申请
    • RELEASABLE STRUCTURAL BOND
    • 可释放的结构性粘结剂
    • WO1992008853A1
    • 1992-05-29
    • PCT/HU1990000071
    • 1990-11-12
    • RUBIK STUDIO MÜSZAKI FEJELSZTO KISSZÖVETKEZETRUBIK, Erno
    • RUBIK STUDIO MÜSZAKI FEJELSZTO KISSZÖVETKEZET
    • E04B01/19
    • F16J3/04
    • The invention relates to a releasable structural bond, being well suitable for establishing releasable, so-called momentary connection for structural elements, in particular nodal points of lattice structures, comprising a negative receiving element with at least one aperture and a positive connecting element to be introduced therein. The essential characteristic of the invention lies in that the aperture is foremd by a split having the shape of a multi-pointed star, wherein surfacial ranges between the branches of the slit form resilient diaphragm-parts. The connecting element (2) is formed as any rigid positive element, having been arranged at the end of some tubular element (4) or led in said tubular element, having a cross-sectional profile being in compliance with the shape of the split of the receiving element, i. e. corresponding to the star with optional branches; said connecting element can be introduced into the receiving element, which is kept in a self-locking state by the resilient diaphragm-parts. The releasable structural bond is provided with an opening element (3) with extensions (30) bearing up against the resilient diaphragm-parts of the receiving element by applying external force.
    • 本发明涉及一种可释放的结构结合,非常适用于为结构元件,特别是格子结构的节点建立可释放的所谓瞬时连接,包括具有至少一个孔的负接收元件和正连接元件 在其中引入。 本发明的基本特征在于,孔径由具有多角星形状的分割体前述,其中狭缝的分支之间的表面范围形成弹性膜片部分。 连接元件(2)形成为任何刚性的正元件,其被布置在一些管状元件(4)的端部处或被引导在所述管状元件中,其横截面轮廓符合分割形状 接收元件,即 即 对应具有可选分支的星; 所述连接元件可以被引入到通过弹性隔膜部件保持在自锁状态的接收元件中。 可释放的结构粘合件设置有开口元件(3),其具有通过施加外力而抵靠接收元件的弹性隔膜部分的延伸部(30)。
    • 23. 发明申请
    • DEVICE FOR JOINING STRUCTURAL MEMBER FOR TRUSS
    • 用于加入TRUSS的结构构件的装置
    • WO1990011416A1
    • 1990-10-04
    • PCT/JP1990000395
    • 1990-03-26
    • KAWATETSU KENZAIKOGYO KABUSHIKI KAISHAIMAI, Katsuhiko
    • KAWATETSU KENZAIKOGYO KABUSHIKI KAISHA
    • E04B01/19
    • E04B1/1912E04B2001/1927E04B2001/196Y10T403/342Y10T403/347
    • A square boss portion (7) having a diameter greater than that of a screw portion (6a) meshing with a screw hole (5) of a node (3) is formed at an intermediate portion of a joint bolt (6) used for assembling a truss structure. A boss screw (7a) having the same pitch as that of the screw portion (6a) is threaded at each apex of the boss portion (7). The boss screw (7a) is meshed with a female screw portion (32b) formed on a support portion (32) of an edge cover (2B). When a sleeve (11) covering the boss portion (7) is rotated, the boss screw (7a) advances from the screw portion (32b) and the joint bolt (6) is reliably meshed with the screw hole (5). When the boss screw (7a) comes off from the female screw portion (32b), the screw portion (6a) and the screw hole (5) mesh sufficiently with each other. When a structural member is fitted between two nodes (3), (3) whose positions are determined, the joint bolt (6) is in advance moved back into the sleeve (11). When the sleeve (11) is rotated, the joint bolt (6) is moved forth reliably into the screw hole (5). When the sleeve (11) is rotated reversely, the structural member (2) is removed easily from between the two nodes (3), (3).
    • 在用于组装的关节螺栓(6)的中间部分处形成直径大于与节点(3)的螺纹孔(5)啮合的螺纹部分(6a)的直径的方形凸起部分(7) 桁架结构 具有与螺纹部分(6a)相同节距的凸台螺钉(7a)在凸台部分(7)的每个顶点处是螺纹的。 凸台螺钉(7a)与形成在边缘盖(2B)的支撑部分(32)上的阴螺纹部分(32b)啮合。 当覆盖凸起部分(7)的套筒(11)旋转时,凸起螺钉(7a)从螺纹部分(32b)前进,并且关节螺栓(6)可靠地与螺纹孔(5)啮合。 当凸起螺钉(7a)从内螺纹部分(32b)脱离时,螺钉部分(6a)和螺纹孔(5)彼此充分啮合。 当将结构构件安装在其位置确定的两个节点(3),(3)之间时,关节螺栓(6)预先移回到套筒(11)中。 当套筒(11)旋转时,关节螺栓(6)可靠地移动到螺钉孔(5)中。 当套筒(11)反向旋转时,从两个节点(3),(3)之间容易地移除结构件(2)。
    • 26. 发明申请
    • NODAL BAR SYSTEM
    • NODAL棒系统
    • WO1988001665A1
    • 1988-03-10
    • PCT/DE1987000375
    • 1987-08-22
    • GRIMM, Friedrich, Björn
    • E04B01/19
    • E04B1/1906E04B1/1909E04B2001/1933E04B2001/196
    • The system described is intended for flat and curved supporting structures comprising hollow-section bars (12, 13) and nodal elements (18, 20) composed of hollow elements which can be assembled in a releasable manner with the hollow-section bars (12, 13) by means of screw fasteners (22, 24, 26) and by which an interconnectable and at least partly closed-off pipe network can be produced, whereby said network can be filled with a fluid or gaseous medium by means of a feed and discharge line. The nodal elements (18, 20) have a cup- or ring-shaped configuration and have, on their external surfaces, working and assembly surfaces (30, 32) intended for sealed assembly with the working and connection parts (34, 36) of the hollow sections (12, 13) or the adjacent nodal elements (18, 20). These surfaces (30, 32) each have at least one through-hole (40, 42) for securing screws which have a through-hole (60, 62), preferably axial, connecting the internal nodal space (50, 52) with the inside (54, 56) of the hollow-section bars (12, 13) assembled with the nodal elements (18, 20). The nodal elements (18, 20) are each provided at least with one aperture (64, 66, 68) which can be closed hermetically by means of a cover (70, 72, 74) which is fixed in a removable manner on the nodal body (18, 20).
    • 27. 发明申请
    • JUNCTION MEANS OF STRUCTURAL MEMBER
    • 结构构件的结构
    • WO1988001323A1
    • 1988-02-25
    • PCT/JP1987000137
    • 1987-03-04
    • KAWATETSU KENZAIKOGYO KABUSHIKI KAISHAIMAI, Katsuhiko
    • KAWATETSU KENZAIKOGYO KABUSHIKI KAISHA
    • E04B01/19
    • E04B1/1906E04B1/1912E04B2001/1927E04B2001/196Y10T403/342Y10T403/347
    • A junction means is used when a truss structure is assembled. A junction means (1) of this invention includes a supporting member (11) screwed into an end member (2B), a connecting bolt (6) supported movably by the supporting member (11), a boss (7) incorporated with the connecting bolt (6), a sleeve (15) interlocked with said boss (7), two threaded parts (6a, 6b) having screws cut in inverse directions each other formed at opposite ends of the connecting bolt (6), and an anchor nut (8) screwed to the threaded part (6a). If the sleeve (15) is turned, the connecting bolt (6) is made to turn, causing a structural member (2) to be connected to a nodal member (3). A large torque can be applied to the sleeve (15), resulting in a firm connection. The connecting bolt (6) is completely covered with the sleeve (15), so that corrosion is minimized. Before assembling, the structural member (2) does not include the elements of the junction means (1); therefore, an accurate length of the structural member (2) can be easily obtained by machining. A screw hole (9) of the end member (2B) is made large, leading to a uniform surface treatment of the structural member (2).
    • 当组装桁架结构时,使用接合装置。 本发明的接合装置(1)包括螺纹连接到端部构件(2B)中的支撑构件(11),由支撑构件(11)可移动地支撑的连接螺栓(6),包括连接件 螺栓(6),与所述凸台(7)互锁的套筒(15),具有彼此成反向切割的螺钉的两个螺纹部分(6a,6b)形成在所述连接螺栓(6)的相对端处,以及锚定螺母 (8)拧到螺纹部分(6a)上。 如果套筒(15)转动,则使连接螺栓(6)转动,使结构构件(2)连接到节点构件(3)。 可以对套筒(15)施加大的扭矩,从而形成牢固的连接。 连接螺栓(6)完全被套筒(15)覆盖,从而使腐蚀最小化。 在组装之前,结构构件(2)不包括接合装置(1)的元件; 因此,可以通过机械加工容易地获得结构构件(2)的精确长度。 使端部构件(2B)的螺孔(9)变大,导致结构构件(2)的均匀表面处理。
    • 30. 发明申请
    • SET OF BUILDING ELEMENTS FOR FRAMEWORK STRUCTURES
    • 框架结构的建筑元素集
    • WO1997020113A1
    • 1997-06-05
    • PCT/EP1996005109
    • 1996-11-20
    • MARTENS, Christian
    • E04B01/19
    • E04B1/1909E04B2001/193E04B2001/1966Y10T403/342
    • Set of structural elements for producing supporting structures, having supporting bars (5) and cylindrical connecting elements (1) for insertion heads (6) provided on the end sides of the supporting bars (5), the connecting elements being provided with a plurality of slots which are open on one side and extend, parallel to one another and to the axis of the cylindrical connecting elements, from the surface to the center, and the slots each being widened, at a distance from the radial ends of the same, to form chambers for receiving the insertion heads. The insertion heads are formed in the flat end regions of the supporting bars, at a distance from the end edges, in that at least two parallel slits are provided at an angle of 90 DEG with respect to the end edge, and, in each case one bead running parallel to the end edge is formed in the strips produced by the slits, and the beads of adjacent strips are respectively formed on mutually opposite sides, with the result that an annular thickening with circular or oval cross section and an outer circumference which corresponds to the cross section of the chamber in the slots of the connecting elements is formed in the region of the flat ends of the supporting bars, parallel to the end side, beside a continuous border strip.
    • 一组用于制造支撑结构的结构元件,具有支撑杆(5)和用于设置在支撑杆(5)的端侧上的插入头(6)的圆柱形连接元件(1)),连接元件设置有多个 在一侧开口并且彼此平行并且相对于圆柱形连接元件的轴线从表面到中心延伸的槽,并且槽各自在其距离其径向端部一定距离处变宽到 用于接收插入头的形成室。 插入头形成在支撑杆的平坦端部区域中,距离端部边缘一定距离处,因为至少两个平行狭缝相对于端部边缘以90°的角度设置,并且在每种情况下 在由狭缝制成的条带中形成平行于端缘的一个胎圈,并且相邻条带的胎圈分别形成在相互相对的两侧,结果是具有圆形或椭圆形横截面的环形增厚和外周 对应于连接元件的槽中的室的横截面形成在平行于端侧的支撑杆的平坦端的区域中,在连续的边界条旁边。