Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Filling type reset variable friction composite friction pendulum support
A spherical concave surface of an upper support plate is provided with an upper friction panel, a spherical concave surface of a lower support plate is provided with a lower friction panel, the two support plates are internally provided with filling cavities, and the filling cavities are filled with filling materials; the upper spherical convex face of the center sliding block is provided with an upper sliding layer, the lower spherical convex face of the center sliding block is provided with a lower sliding layer, the upper friction panel is in sliding fit with the upper sliding layer so that the center sliding block can slide relative to the upper support plate, and the lower friction panel is in sliding fit with the lower sliding layer so that the center sliding block can slide relative to the lower support plate. The friction coefficients of the upper friction panel and the lower friction panel are sequentially increased from inside to outside; the viscous damper is installed between the upper support plate and the lower support plate in a hinged mode. And the shape memory alloy spring is hinged between the upper support plate and the lower support plate. The shock-absorbing and energy-dissipating support has the advantages of being low in machining difficulty, convenient to transport and mount, low in cost, high in shock-absorbing and energy-dissipating capacity and good in rigidity and damping self-adaptive adjusting capacity.
本发明公开了一种填充式复位变摩擦的复合摩擦摆支座，上支座板的球形凹面设有上摩擦面板，下支座板的球形凹面设有下摩擦面板，两支座板内设有填充腔，填充腔内填充有填充材料；中心滑块的上球形凸面具有上滑动层且下球形凸面具有下滑动层，上摩擦面板与上滑动层滑动配合以使中心滑块相对所述上支座板可滑动，下摩擦面板与下滑动层滑动配合以使中心滑块相对所述下支座板可滑动，上摩擦面板和下摩擦面板的摩擦系数由内向外依次增大；粘滞阻尼器铰接安装在上支座板和下支座板之间；形状记忆合金弹簧铰接安装在上支座板和下支座板之间，本发明具有加工难度低、运输和安装方便、成本低、减震耗能能力强、刚度和阻尼自适应调节能力好的优点。
Filling type reset variable friction composite friction pendulum support
A spherical concave surface of an upper support plate is provided with an upper friction panel, a spherical concave surface of a lower support plate is provided with a lower friction panel, the two support plates are internally provided with filling cavities, and the filling cavities are filled with filling materials; the upper spherical convex face of the center sliding block is provided with an upper sliding layer, the lower spherical convex face of the center sliding block is provided with a lower sliding layer, the upper friction panel is in sliding fit with the upper sliding layer so that the center sliding block can slide relative to the upper support plate, and the lower friction panel is in sliding fit with the lower sliding layer so that the center sliding block can slide relative to the lower support plate. The friction coefficients of the upper friction panel and the lower friction panel are sequentially increased from inside to outside; the viscous damper is installed between the upper support plate and the lower support plate in a hinged mode. And the shape memory alloy spring is hinged between the upper support plate and the lower support plate. The shock-absorbing and energy-dissipating support has the advantages of being low in machining difficulty, convenient to transport and mount, low in cost, high in shock-absorbing and energy-dissipating capacity and good in rigidity and damping self-adaptive adjusting capacity.
本发明公开了一种填充式复位变摩擦的复合摩擦摆支座，上支座板的球形凹面设有上摩擦面板，下支座板的球形凹面设有下摩擦面板，两支座板内设有填充腔，填充腔内填充有填充材料；中心滑块的上球形凸面具有上滑动层且下球形凸面具有下滑动层，上摩擦面板与上滑动层滑动配合以使中心滑块相对所述上支座板可滑动，下摩擦面板与下滑动层滑动配合以使中心滑块相对所述下支座板可滑动，上摩擦面板和下摩擦面板的摩擦系数由内向外依次增大；粘滞阻尼器铰接安装在上支座板和下支座板之间；形状记忆合金弹簧铰接安装在上支座板和下支座板之间，本发明具有加工难度低、运输和安装方便、成本低、减震耗能能力强、刚度和阻尼自适应调节能力好的优点。
Filling type reset variable friction composite friction pendulum support
一种填充式复位变摩擦的复合摩擦摆支座
XIANG ZHIQIANG (Autor:in) / ZHOU LIANG (Autor:in) / SUN XIAOMENG (Autor:in) / GUAN QINGLONG (Autor:in) / WANG WENZHE (Autor:in) / WANG LIJUN (Autor:in)
01.12.2023
Patent
Elektronische Ressource
Chinesisch
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