A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cylindrical spiral spring-lead core damping three-dimensional vibration double-control support
The invention relates to the technical field of building components, in particular to a cylindrical spiral spring-lead core damping three-dimensional vibration double-control support which comprises cylindrical spiral springs and a lead core damping device, the tops of the cylindrical spiral springs are fixedly connected with an upper connecting plate, and the bottoms of the cylindrical spiral springs are fixedly connected with a lower connecting plate; the bottom of the lead core damping device is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the lower connecting plate, the top of the lead core damping device is fixedly connected with an internal connecting plate, and the outer side of the internal connecting plate is in sliding connection with the cylinder baffle; according to the cylindrical spiral spring-lead core damping three-dimensional vibration support, the cylindrical spiral spring and the lead core are combined in parallel, and decoupling of the spring and the lead core damping device during vertical vibration is achieved according to the working mechanism that the cylindrical spiral spring provides vertical and horizontal rigidity and the lead core provides horizontal energy consumption; during horizontal shock isolation, the spring and the lead core damping device are cooperatively deformed, and vertical shock isolation and horizontal shock isolation can be both considered.
本发明涉及建筑构件技术领域，尤其为一种圆柱螺旋弹簧‑铅芯阻尼三维振震双控支座，包括圆柱螺旋弹簧和铅芯阻尼装置，圆柱螺旋弹簧的顶部均与上连接板呈固定连接，圆柱螺旋弹簧的底部均与下连接板呈固定连接；铅芯阻尼装置底部固定连接有连接板，连接板的底部与下连接板呈固定连接，铅芯阻尼装置的顶部固定连接有内部连接板，内部连接板的外侧与圆筒挡板呈滑动连接；本发明的圆柱螺旋弹簧‑铅芯阻尼三维振震支座将圆柱螺旋弹簧和铅芯并联组合，以圆柱螺旋弹簧提供竖向和水平刚度和铅芯提供水平向的耗能的工作机理，实现竖向振动时弹簧与铅芯阻尼装置的解耦，水平隔震时弹簧与铅芯阻尼装置协同变形，可兼顾竖向隔振和水平隔震。
Cylindrical spiral spring-lead core damping three-dimensional vibration double-control support
The invention relates to the technical field of building components, in particular to a cylindrical spiral spring-lead core damping three-dimensional vibration double-control support which comprises cylindrical spiral springs and a lead core damping device, the tops of the cylindrical spiral springs are fixedly connected with an upper connecting plate, and the bottoms of the cylindrical spiral springs are fixedly connected with a lower connecting plate; the bottom of the lead core damping device is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with the lower connecting plate, the top of the lead core damping device is fixedly connected with an internal connecting plate, and the outer side of the internal connecting plate is in sliding connection with the cylinder baffle; according to the cylindrical spiral spring-lead core damping three-dimensional vibration support, the cylindrical spiral spring and the lead core are combined in parallel, and decoupling of the spring and the lead core damping device during vertical vibration is achieved according to the working mechanism that the cylindrical spiral spring provides vertical and horizontal rigidity and the lead core provides horizontal energy consumption; during horizontal shock isolation, the spring and the lead core damping device are cooperatively deformed, and vertical shock isolation and horizontal shock isolation can be both considered.
本发明涉及建筑构件技术领域，尤其为一种圆柱螺旋弹簧‑铅芯阻尼三维振震双控支座，包括圆柱螺旋弹簧和铅芯阻尼装置，圆柱螺旋弹簧的顶部均与上连接板呈固定连接，圆柱螺旋弹簧的底部均与下连接板呈固定连接；铅芯阻尼装置底部固定连接有连接板，连接板的底部与下连接板呈固定连接，铅芯阻尼装置的顶部固定连接有内部连接板，内部连接板的外侧与圆筒挡板呈滑动连接；本发明的圆柱螺旋弹簧‑铅芯阻尼三维振震支座将圆柱螺旋弹簧和铅芯并联组合，以圆柱螺旋弹簧提供竖向和水平刚度和铅芯提供水平向的耗能的工作机理，实现竖向振动时弹簧与铅芯阻尼装置的解耦，水平隔震时弹簧与铅芯阻尼装置协同变形，可兼顾竖向隔振和水平隔震。
Cylindrical spiral spring-lead core damping three-dimensional vibration double-control support
一种圆柱螺旋弹簧-铅芯阻尼三维振震双控支座
WANG DAYANG (author) / CHEN PEIJIAN (author) / SHAO CHENGYU (author) / LIN ZHIHAI (author) / LI QINGQING (author) / ZHANG HAONAN (author)
2023-11-28
Patent
Electronic Resource
Chinese
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