Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Herringbone column head connecting node and power transformation framework
The invention belongs to the field of power transformation framework design, and provides a herringbone column head connecting joint and a power transformation framework. Wherein the herringbone column head connecting node comprises a shear plate, a top connecting steel plate and a hemispherical node plate; the shear plate is welded with the tops of the two steel pipe columns to form a herringbone column upper structure; and the herringbone column upper structure is connected with the hemispherical gusset plate through the top connecting steel plate. The number of parts such as connecting steel plates and stiffening ribs of a traditional herringbone column head connecting joint can be reduced, then the field welding workload is reduced, and the construction period is shortened; in addition, by means of the connecting mode, the connecting joints of the framework columns and the steel pipe beams can be simplified, the stress characteristics of the connecting joints can be optimized, the stress synergy between the beam columns can be enhanced, and the safety and reliability of the power transformation framework structure can be improved.
本发明属于变电构架构设计领域，提供了一种人字形柱头连接节点及变电构架。其中，人字形柱头连接节点包括剪力板、顶部连接钢板和半球形节点板；所述剪力板与两根钢管柱的顶部焊接，以构成人字柱上部结构；所述人字柱上部结构通过所述顶部连接钢板与半球形节点板连接。其可以减少传统人字形柱头连接节点的连接钢板和加劲肋等部件数量，进而减少现场焊接工作量，缩短施工周期；并简化节点的结构形式，提高节点结构整体性，此外，该种连接方式可以简化构架柱与钢管梁的连接节点，优化连接节点的受力特性，增强梁柱之间的受力协同性，提高变电构架结构的安全可靠性。
Herringbone column head connecting node and power transformation framework
The invention belongs to the field of power transformation framework design, and provides a herringbone column head connecting joint and a power transformation framework. Wherein the herringbone column head connecting node comprises a shear plate, a top connecting steel plate and a hemispherical node plate; the shear plate is welded with the tops of the two steel pipe columns to form a herringbone column upper structure; and the herringbone column upper structure is connected with the hemispherical gusset plate through the top connecting steel plate. The number of parts such as connecting steel plates and stiffening ribs of a traditional herringbone column head connecting joint can be reduced, then the field welding workload is reduced, and the construction period is shortened; in addition, by means of the connecting mode, the connecting joints of the framework columns and the steel pipe beams can be simplified, the stress characteristics of the connecting joints can be optimized, the stress synergy between the beam columns can be enhanced, and the safety and reliability of the power transformation framework structure can be improved.
本发明属于变电构架构设计领域，提供了一种人字形柱头连接节点及变电构架。其中，人字形柱头连接节点包括剪力板、顶部连接钢板和半球形节点板；所述剪力板与两根钢管柱的顶部焊接，以构成人字柱上部结构；所述人字柱上部结构通过所述顶部连接钢板与半球形节点板连接。其可以减少传统人字形柱头连接节点的连接钢板和加劲肋等部件数量，进而减少现场焊接工作量，缩短施工周期；并简化节点的结构形式，提高节点结构整体性，此外，该种连接方式可以简化构架柱与钢管梁的连接节点，优化连接节点的受力特性，增强梁柱之间的受力协同性，提高变电构架结构的安全可靠性。
Herringbone column head connecting node and power transformation framework
一种人字形柱头连接节点及变电构架
LIU YONG (Autor:in) / JIANG MOHAN (Autor:in) / LI WENXIA (Autor:in) / MA WENPENG (Autor:in) / LI LIN (Autor:in) / LI HONGWANG (Autor:in) / SONG JIAQING (Autor:in) / LIU XIAOYU (Autor:in) / JIANG YANGBIN (Autor:in) / SUN ZHIXIANG (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
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