Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vertical damping device with introduced particle damper
The invention relates to the field of vibration control, in particular to a vertical damping device introduced with a particle damper, which comprises a device shell, a central threaded rod, a particle damping unit and a viscous damping unit, and two different particle devices are staggered in the particle damping unit along the radial direction and the circumferential direction; the particle damping unit and the viscous damping unit are connected through a fan-shaped partition plate and a directional connecting piece, inserted into the viscous damping unit, of the particle damping unit. The viscous damping unit internally comprises viscous liquid and a fan-shaped partition plate with a damping channel; threads with balls are arranged on the innermost side of the particle damping unit, the particle damping unit is meshed with a center threaded rod fixed to the device shell, and the particle damping unit and the viscous damping unit are connected with a top plate and a bottom plate of the device shell through first springs. Compared with the prior art, the damping device has the advantages of being capable of being automatically adjusted, having multiple energy consumption mechanisms, having a good damping effect and the like.
本发明涉及振动控制领域，具体涉及一种引入颗粒阻尼器的竖向减震装置，包括装置外壳、中心螺纹杆、颗粒阻尼单元和粘滞阻尼单元，所述颗粒阻尼单元内部沿径向和环向交错布置两种不同的颗粒装置；所述颗粒阻尼单元与粘滞阻尼单元之间通过颗粒阻尼单元插入粘滞阻尼单元中的扇形隔板和定向连接件连接；所述粘滞阻尼单元内部包括粘滞液体和带有阻尼通道的扇形隔板；颗粒阻尼单元最内侧有带滚珠的螺纹并与固定于装置外壳上的中心螺纹杆齿合，另外与粘滞阻尼单元通过第一弹簧与装置外壳的顶板底板连接。与现有技术相比，本发明具有可自动调节、具备多重耗能机制、具有良好减震效果等优点。
Vertical damping device with introduced particle damper
The invention relates to the field of vibration control, in particular to a vertical damping device introduced with a particle damper, which comprises a device shell, a central threaded rod, a particle damping unit and a viscous damping unit, and two different particle devices are staggered in the particle damping unit along the radial direction and the circumferential direction; the particle damping unit and the viscous damping unit are connected through a fan-shaped partition plate and a directional connecting piece, inserted into the viscous damping unit, of the particle damping unit. The viscous damping unit internally comprises viscous liquid and a fan-shaped partition plate with a damping channel; threads with balls are arranged on the innermost side of the particle damping unit, the particle damping unit is meshed with a center threaded rod fixed to the device shell, and the particle damping unit and the viscous damping unit are connected with a top plate and a bottom plate of the device shell through first springs. Compared with the prior art, the damping device has the advantages of being capable of being automatically adjusted, having multiple energy consumption mechanisms, having a good damping effect and the like.
本发明涉及振动控制领域，具体涉及一种引入颗粒阻尼器的竖向减震装置，包括装置外壳、中心螺纹杆、颗粒阻尼单元和粘滞阻尼单元，所述颗粒阻尼单元内部沿径向和环向交错布置两种不同的颗粒装置；所述颗粒阻尼单元与粘滞阻尼单元之间通过颗粒阻尼单元插入粘滞阻尼单元中的扇形隔板和定向连接件连接；所述粘滞阻尼单元内部包括粘滞液体和带有阻尼通道的扇形隔板；颗粒阻尼单元最内侧有带滚珠的螺纹并与固定于装置外壳上的中心螺纹杆齿合，另外与粘滞阻尼单元通过第一弹簧与装置外壳的顶板底板连接。与现有技术相比，本发明具有可自动调节、具备多重耗能机制、具有良好减震效果等优点。
Vertical damping device with introduced particle damper
一种引入颗粒阻尼器的竖向减震装置
LU ZHENG (Autor:in) / ZHAO RUOYU (Autor:in) / LI XINGHUA (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
HYSTERESIS DAMPING DAMPER AND METHOD OF DESIGNING HYSTERESIS DAMPING DAMPER
| Europäisches Patentamt | 2016