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实用新型
CN201250450Y 适用于张弦桁架撑杆与双索相连的碟形节点 失效 - 权利终止

适用于张弦桁架撑杆与双索相连的碟形节点
摘要：
本实用新型公开了一种适用于张弦桁架撑杆与双索相连的碟形节点。它包括第一连接件、撑杆连接件、第二连接件、双索上部连接件、双索下部左连接件、双索下部右连接件、内六角螺栓，双索上部连接件设有第一连接件，第一连接件上设有撑杆连接件，撑杆连接件上设有第二连接件，双索上部连接件下方分别设有双索下部左连接件、双索下部右连接件，双索就是通过双索上、下部连接件进行固定的。本实用新型的节点形式简单美观，传力路径清晰，全为螺栓机械连接，避免了高空焊接带来的不确定性以及过大的焊接残余应力，易于制作与快速安装，亦可方便的进行按索，同时在一定的范围内可以自动调整角度以适应不同索的张拉方向。
摘要（英）：

The utility model discloses a dished joint suitable for connecting truss string with double cables, which comprises a first connecting piece, a strut, a second connecting piece, a double-cable upper connecting piece, a double-cable lower left connecting piece, a double-cable lower right connecting piece and socket hex head bolts. the double-cable upper connecting piece is provided with the first connecting piece on which a strut connecting piece is arranged; the second connecting piece is arranged on the strut connecting piece; the lower side of the double-cable upper connecting piece is respectively provided with the double-cable lower left connecting piece and the double-cable lower right connecting piece; and the double cables are fixed through the double-cable upper connecting piece and the double-cable lower connecting piece. The dished joint has simple and beautiful form and clear path of force transfer and full mechanical connection of bolts, avoids the uncertainty and overlarge welding residual stress brought by overhead welding, is easily made and rapidly installed, can be conveniently searched, and can automatically adjust the angle within a certain range to fit for the tension directions of different cables at the same time.

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