Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type pre-pressing spring self-resetting energy dissipation steel support
The assembly type pre-pressing spring self-resetting energy dissipation steel support comprises a first connecting frame and a second connecting frame, the inner wall of the first connecting frame is attached to the side wall of the second connecting frame, a first plate is slidably connected to the inner wall of the first connecting frame, and a plurality of first springs are fixedly connected to the side wall of the right side of the first plate; the ends, away from the first plate, of the multiple first springs are jointly and fixedly connected with an annular frame, the side wall of the annular frame is attached to the inner wall of the first connecting frame, and the side wall of the annular frame is attached to the side wall of the second connecting frame. External energy can be dissipated when the second connecting frame is subjected to external force, the friction energy dissipation structure is adopted for providing stable energy dissipation capacity, the beneficial effects of being large in deformation amount, stable in energy dissipation capacity, low in machining precision requirement, simple in structure and convenient and fast to assemble are achieved, and the problems that in the prior art, a supporting structure is insufficient in rigidity and poor in rigidity are solved. The requirement for machining precision of the support is too high, and batch production is difficult to achieve in factories.
本发明公开了一种装配式预压弹簧自复位耗能钢支撑，包括第一连接框和第二连接框，所述第一连接框内壁与第二连接框侧壁贴合，所述第一连接框内壁滑动连接有第一板，所述第一板右侧侧壁固定连接有多个第一弹簧，多个所述第一弹簧远离第一板的一端共同固定连接有环形框，所述环形框侧壁与第一连接框内壁贴合，所述环形框侧壁与第二连接框侧壁贴合。本发明可以在第二连接框受到外力时耗散外部能量，并采用摩擦耗能结构提供稳定的耗能能力，具有变形量大、耗能能力稳定、加工精度要求较低、结构简单且组装便捷的优点，避免现有技术中支撑构造的刚度不足，且支撑的加工精度要求过高，工厂难以批量生产。
Assembly type pre-pressing spring self-resetting energy dissipation steel support
The assembly type pre-pressing spring self-resetting energy dissipation steel support comprises a first connecting frame and a second connecting frame, the inner wall of the first connecting frame is attached to the side wall of the second connecting frame, a first plate is slidably connected to the inner wall of the first connecting frame, and a plurality of first springs are fixedly connected to the side wall of the right side of the first plate; the ends, away from the first plate, of the multiple first springs are jointly and fixedly connected with an annular frame, the side wall of the annular frame is attached to the inner wall of the first connecting frame, and the side wall of the annular frame is attached to the side wall of the second connecting frame. External energy can be dissipated when the second connecting frame is subjected to external force, the friction energy dissipation structure is adopted for providing stable energy dissipation capacity, the beneficial effects of being large in deformation amount, stable in energy dissipation capacity, low in machining precision requirement, simple in structure and convenient and fast to assemble are achieved, and the problems that in the prior art, a supporting structure is insufficient in rigidity and poor in rigidity are solved. The requirement for machining precision of the support is too high, and batch production is difficult to achieve in factories.
本发明公开了一种装配式预压弹簧自复位耗能钢支撑，包括第一连接框和第二连接框，所述第一连接框内壁与第二连接框侧壁贴合，所述第一连接框内壁滑动连接有第一板，所述第一板右侧侧壁固定连接有多个第一弹簧，多个所述第一弹簧远离第一板的一端共同固定连接有环形框，所述环形框侧壁与第一连接框内壁贴合，所述环形框侧壁与第二连接框侧壁贴合。本发明可以在第二连接框受到外力时耗散外部能量，并采用摩擦耗能结构提供稳定的耗能能力，具有变形量大、耗能能力稳定、加工精度要求较低、结构简单且组装便捷的优点，避免现有技术中支撑构造的刚度不足，且支撑的加工精度要求过高，工厂难以批量生产。
Assembly type pre-pressing spring self-resetting energy dissipation steel support
一种装配式预压弹簧自复位耗能钢支撑
ZHANG ZHE (Autor:in) / YANG ZHIGANG (Autor:in) / WEI SONG (Autor:in) / YANG QIJIAN (Autor:in) / XU SHANKUN (Autor:in)
17.03.2023
Patent
Elektronische Ressource
Chinesisch
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