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发明公开
CN106759946A 弹簧滑块式定位的井字型截面构件铝合金空间结构节点 审中-实审

弹簧滑块式定位的井字型截面构件铝合金空间结构节点
摘要：
一种弹簧滑块式定位的井字型截面构件铝合金空间结构节点，它涉及一种铝合金空间结构节点，具体涉及一种弹簧滑块式定位的井字型截面构件铝合金空间结构节点。本发明为了解决现有Temcor节点域处腹板不连续，仅靠上下盖板传递剪力，抗剪性能较差，连接盖板与杆件翼缘的螺栓存在穿孔困难的问题。本发明包括第一盖板、第二盖板、多个铝合金型材、多个V形抗剪连接件、多个第一紧固件和多个第二紧固件，第一盖板和第二盖板由上至下依次设置，第一盖板的边缘沿圆周方向设有多个第一延长板，第二盖板的边缘沿圆周方向设有多个第二延长板，每个第一延长板的下表面与相对应的第二延长板的上表面之间分别插装一个铝合金型材，本发明属于土木工程领域。
摘要（英）：

The invention belongs to the field of civil engineering and relates to an aluminum alloy spatial structure joint, in particular to a spring-slider positioning #-shaped section element aluminum alloy spatial structure joint to solve the problems that existing Temcor joint area webs are discontinuous, shear force is transmitted by an upper cover plate and a lower cover plate only, the shearing resistance is poor, and bolts used for connecting the cover plates and rod piece flanges are difficult in perforating. The joint comprises a first cover plate, a second cover plate, a plurality of aluminum alloy profiles, a plurality of V-shaped shear connectors, a plurality of first fasteners and a plurality of second fasteners. The first cover plate and the second cover plate are arranged sequentially from top to bottom. The edge of the first cover plate is provided with a plurality of first extension plates in the circumferential direction. The edge of the second cover plate is provided with a plurality of second extension plates in the circumferential direction. The space between the lower surfaceof each first extension plate and the upper surface of the corresponding second extension plate is provided with one aluminum alloy profile in an inserted mode.

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