Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Built-in steel pipe wind vibration control eddy current damper
According to the built-in steel pipe wind vibration control eddy current damper, the eddy current damper is arranged in a steel pipe, and the eddy current damper comprises a supporting disc, a supporting assembly and an eddy current vibration reduction assembly; the supporting assembly is of a barrel-shaped structure, the supporting assembly is inserted into the steel pipe in a penetrating mode, the supporting disc is of a disc structure, and the supporting disc is installed in the supporting assembly and is parallel to the cross section of the supporting assembly; the eddy current vibration reduction assembly comprises a screw rod, permanent magnets and metal conductors, the screw rod penetrates through the center of the supporting disc and is fixed, the permanent magnets are fixed to the two ends of the screw rod, and the metal conductors are fixed to the two ends, away from the supporting disc, of the supporting assembly; according to the device, steel pipe vibration is restrained through eddy current generated by relative movement of the permanent magnet and the metal conductor, the vibration reduction efficiency is improved, the vibration reduction device is located in the steel pipe, and daily maintenance is not needed.
一种内置式钢管风振控制电涡流阻尼器，所述电涡流阻尼器设置在钢管的内部，所述电涡流阻尼器包括：支撑盘、支撑组件和电涡流减振组件；所述支撑组件为桶状结构，所述支撑组件穿插在所述钢管的内部，所述支撑盘为圆盘结构，所述支撑盘安装在所述支撑组件内且与所述支撑组件的横截面平行；所述电涡流减振组件包括：螺杆、永磁体和金属导体，所述螺杆穿过所述支撑盘的中心并固定，所述永磁体固定在所述螺杆的两端，所述金属导体固定在所述支撑组件远离所述支撑盘的两端，本装置通过永磁体和金属导体的相对运动产生的电涡流抑制的钢管振动提高减振效率，且减振装置位于钢管内部，不需要日常维护。
Built-in steel pipe wind vibration control eddy current damper
According to the built-in steel pipe wind vibration control eddy current damper, the eddy current damper is arranged in a steel pipe, and the eddy current damper comprises a supporting disc, a supporting assembly and an eddy current vibration reduction assembly; the supporting assembly is of a barrel-shaped structure, the supporting assembly is inserted into the steel pipe in a penetrating mode, the supporting disc is of a disc structure, and the supporting disc is installed in the supporting assembly and is parallel to the cross section of the supporting assembly; the eddy current vibration reduction assembly comprises a screw rod, permanent magnets and metal conductors, the screw rod penetrates through the center of the supporting disc and is fixed, the permanent magnets are fixed to the two ends of the screw rod, and the metal conductors are fixed to the two ends, away from the supporting disc, of the supporting assembly; according to the device, steel pipe vibration is restrained through eddy current generated by relative movement of the permanent magnet and the metal conductor, the vibration reduction efficiency is improved, the vibration reduction device is located in the steel pipe, and daily maintenance is not needed.
一种内置式钢管风振控制电涡流阻尼器，所述电涡流阻尼器设置在钢管的内部，所述电涡流阻尼器包括：支撑盘、支撑组件和电涡流减振组件；所述支撑组件为桶状结构，所述支撑组件穿插在所述钢管的内部，所述支撑盘为圆盘结构，所述支撑盘安装在所述支撑组件内且与所述支撑组件的横截面平行；所述电涡流减振组件包括：螺杆、永磁体和金属导体，所述螺杆穿过所述支撑盘的中心并固定，所述永磁体固定在所述螺杆的两端，所述金属导体固定在所述支撑组件远离所述支撑盘的两端，本装置通过永磁体和金属导体的相对运动产生的电涡流抑制的钢管振动提高减振效率，且减振装置位于钢管内部，不需要日常维护。
Built-in steel pipe wind vibration control eddy current damper
一种内置式钢管风振控制电涡流阻尼器
LI WEI (Autor:in) / LI ZHIPENG (Autor:in) / ZHANG XUELI (Autor:in) / LIU CHANG (Autor:in) / ZHOU ANQI (Autor:in) / XIA DONGSHENG (Autor:in) / HUANG GUO (Autor:in) / ZHANG HONGJIE (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
Fan tower tube vibration control eddy current tuning mass damper
| Europäisches Patentamt | 2020