Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Post-earthquake easy-to-repair steel special-shaped column frame structure column foot
The invention belongs to the technical field of building construction, and particularly discloses a post-earthquake easy-to-repair steel special-shaped column frame structure column foot which comprises a column foot body, a base is fixedly connected to the bottom end of the column foot body, a bottom plate is connected to the bottom of the base, a concrete foundation is connected to the bottom of the bottom plate, and a plurality of first screws and second screws are pre-buried in the concrete foundation. The top of the first screw penetrates through the bottom plate and the base, and the second screw penetrates through the bottom plate. The top of the first screw and the top of the second screw are both sleeved with fasteners, each fastener comprises a nut, the nut is sleeved with a fixing ring, a limiting hole is formed in the top of each fixing ring, and a limiting piece is connected into each limiting hole. The top of the bottom plate is fixedly connected with a portal frame, and the limiting piece is installed on the portal frame. The self-rotating loosening phenomenon of the nut can be prevented, the stability of the column base is improved, then structural collapse can be avoided, safety is improved, personnel escape is facilitated, the structure does not collapse, and the structure is easy to repair after an earthquake.
本发明属于建筑施工技术领域，具体公开了一种震后易修复钢异形柱框架结构柱脚，包括柱脚主体，柱脚主体的底端固接有底座，底座的底部连接有底板，底板的底部连接有混凝土基础，混凝土基础内预埋有若干第一螺杆和第二螺杆，且第一螺杆的顶部贯穿底板以及底座设置，第二螺杆贯穿底板设置；所述第一螺杆和第二螺杆的顶部均套设有紧固件，所述紧固件包括螺母，螺母的外部套接有固定环，固定环的顶部开设有限位孔，且限位孔内连接有限位件；底板的顶部固接有龙门架，且限位件安装在龙门架上；本发明能够防止螺母发生自旋松动现象，提高柱脚稳定性，进而可以避免结构坍塌，提升安全性，有利于人员的逃生，且结构没有坍塌，震后容易对结构进行修复。
Post-earthquake easy-to-repair steel special-shaped column frame structure column foot
The invention belongs to the technical field of building construction, and particularly discloses a post-earthquake easy-to-repair steel special-shaped column frame structure column foot which comprises a column foot body, a base is fixedly connected to the bottom end of the column foot body, a bottom plate is connected to the bottom of the base, a concrete foundation is connected to the bottom of the bottom plate, and a plurality of first screws and second screws are pre-buried in the concrete foundation. The top of the first screw penetrates through the bottom plate and the base, and the second screw penetrates through the bottom plate. The top of the first screw and the top of the second screw are both sleeved with fasteners, each fastener comprises a nut, the nut is sleeved with a fixing ring, a limiting hole is formed in the top of each fixing ring, and a limiting piece is connected into each limiting hole. The top of the bottom plate is fixedly connected with a portal frame, and the limiting piece is installed on the portal frame. The self-rotating loosening phenomenon of the nut can be prevented, the stability of the column base is improved, then structural collapse can be avoided, safety is improved, personnel escape is facilitated, the structure does not collapse, and the structure is easy to repair after an earthquake.
本发明属于建筑施工技术领域，具体公开了一种震后易修复钢异形柱框架结构柱脚，包括柱脚主体，柱脚主体的底端固接有底座，底座的底部连接有底板，底板的底部连接有混凝土基础，混凝土基础内预埋有若干第一螺杆和第二螺杆，且第一螺杆的顶部贯穿底板以及底座设置，第二螺杆贯穿底板设置；所述第一螺杆和第二螺杆的顶部均套设有紧固件，所述紧固件包括螺母，螺母的外部套接有固定环，固定环的顶部开设有限位孔，且限位孔内连接有限位件；底板的顶部固接有龙门架，且限位件安装在龙门架上；本发明能够防止螺母发生自旋松动现象，提高柱脚稳定性，进而可以避免结构坍塌，提升安全性，有利于人员的逃生，且结构没有坍塌，震后容易对结构进行修复。
Post-earthquake easy-to-repair steel special-shaped column frame structure column foot
一种震后易修复钢异形柱框架结构柱脚
GU XIAOFENG (Autor:in) / ZHU WEIHUA (Autor:in) / LIAN JUN (Autor:in) / YU YONG (Autor:in) / WU YIWEN (Autor:in)
14.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E02D
FOUNDATIONS
,
Gründungen
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
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