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A platform for research: civil engineering, architecture and urbanism
Variable damping tuned mass damper and construction method
The invention discloses a variable-damping tuned mass damper and a construction method, the variable-damping tuned mass damper comprises a top plate, a bottom plate, a mass block, a plurality of elastic elements, a guide assembly, an eddy current damper assembly and a position adjusting assembly, the top plate and the bottom plate are oppositely arranged, the mass block is fixedly arranged on the bottom plate, connecting parts are arranged on the periphery of the mass block, and the elastic elements are arranged on the connecting parts. The elastic elements are arranged between the bottom plate and the connecting part, the guide assembly penetrates through the elastic elements, one end of the guide assembly is fixedly connected with the bottom plate, the other end of the guide assembly movably penetrates through the connecting part and is fixedly connected with the top plate, the eddy current damper assembly comprises a permanent magnet, a conductor plate and a support, and the permanent magnet is fixedly arranged in the middle of the side wall of the mass block; the conductor plate and the permanent magnet are oppositely arranged and connected with the position adjusting assembly through the support, the conductor plate can move relative to the permanent magnet through the position adjusting assembly so as to achieve adjustment of the damping size, and the damping effect of the damper is greatly improved through field testing and reasonable damping design.
本发明公开了一种变阻尼调谐质量阻尼器及施工方法，包括顶板，底板，质量块，若干弹性元件，导向组件，电涡流阻尼器组件，位置调节组件，所述顶板和底板相对设置，所述质量块固定设置在底板上，所述质量块四周设有连接部，所述若干弹性元件设置在底板和连接部之间，导向组件穿设在弹性元件中，一端与底板固定连接，另一端活动穿过连接部并与顶板固定连接，所述电涡流阻尼器组件包括永磁体，导体板和支架，所述永磁体固定设置在质量块侧壁中部，所述导体板与永磁体相对设置并通过支架与位置调节组件连接，通过位置调节组件能够使得导体板相对于永磁体移动，以实现对阻尼大小的调节，通过现场测试和合理的阻尼设计，大大提高了阻尼器的减振效果。
Variable damping tuned mass damper and construction method
The invention discloses a variable-damping tuned mass damper and a construction method, the variable-damping tuned mass damper comprises a top plate, a bottom plate, a mass block, a plurality of elastic elements, a guide assembly, an eddy current damper assembly and a position adjusting assembly, the top plate and the bottom plate are oppositely arranged, the mass block is fixedly arranged on the bottom plate, connecting parts are arranged on the periphery of the mass block, and the elastic elements are arranged on the connecting parts. The elastic elements are arranged between the bottom plate and the connecting part, the guide assembly penetrates through the elastic elements, one end of the guide assembly is fixedly connected with the bottom plate, the other end of the guide assembly movably penetrates through the connecting part and is fixedly connected with the top plate, the eddy current damper assembly comprises a permanent magnet, a conductor plate and a support, and the permanent magnet is fixedly arranged in the middle of the side wall of the mass block; the conductor plate and the permanent magnet are oppositely arranged and connected with the position adjusting assembly through the support, the conductor plate can move relative to the permanent magnet through the position adjusting assembly so as to achieve adjustment of the damping size, and the damping effect of the damper is greatly improved through field testing and reasonable damping design.
本发明公开了一种变阻尼调谐质量阻尼器及施工方法，包括顶板，底板，质量块，若干弹性元件，导向组件，电涡流阻尼器组件，位置调节组件，所述顶板和底板相对设置，所述质量块固定设置在底板上，所述质量块四周设有连接部，所述若干弹性元件设置在底板和连接部之间，导向组件穿设在弹性元件中，一端与底板固定连接，另一端活动穿过连接部并与顶板固定连接，所述电涡流阻尼器组件包括永磁体，导体板和支架，所述永磁体固定设置在质量块侧壁中部，所述导体板与永磁体相对设置并通过支架与位置调节组件连接，通过位置调节组件能够使得导体板相对于永磁体移动，以实现对阻尼大小的调节，通过现场测试和合理的阻尼设计，大大提高了阻尼器的减振效果。
Variable damping tuned mass damper and construction method
一种变阻尼调谐质量阻尼器及施工方法
WU SIYUAN (author) / ZHANG DENGWEN (author) / YANG YAN (author) / YANG SHUO (author) / WEI SEN (author) / JIN LEI (author) / YU BIAOZHI (author) / LU ZHUWEN (author)
2024-02-06
Patent
Electronic Resource
Chinese
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