A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tuned mass electromagnetic damper and building structure provided with same
The invention discloses a tuned mass electromagnetic damper and a building structure provided with the damper, and relates to the technical field of building damping, the tuned mass electromagnetic damper comprises a rod-shaped part, a rotor arranged on the rod-shaped part in a sleeving mode and a stator arranged outside the rotor, and a magnetic field is loaded between the rotor and the stator. Matched motion conversion mechanisms are arranged between the rod-shaped component and the rotor, and the motion conversion mechanisms are configured to drive the rotor to rotate in the same direction to form induced current in the process that the rod-shaped component reciprocates in the axial direction. According to the tuned mass electromagnetic damper, the size and the mass of a flywheel in a conventional damper can be reduced so that installation can be facilitated, and the reliability of the tuned mass electromagnetic damper can be improved.
调谐质量电磁阻尼器及配置有该阻尼器的建筑结构，涉及建筑减震技术领域，其中的调谐质量电磁阻尼器包括杆状部件、套设在所述杆状部件上的转子以及设置在转子外部的定子，所述转子与定子间加载有磁场，所述杆状部件和转子间设有相配合的运动转换机构，所述运动转换机构被配置为在杆状部件沿轴向往复运动的过程中驱使转子往同一方向转动以形成感应电流。本发明既能减小常规阻尼器中飞轮的体积和质量大小以便于安装，又能提高调谐质量电磁阻尼器的可靠性。
Tuned mass electromagnetic damper and building structure provided with same
The invention discloses a tuned mass electromagnetic damper and a building structure provided with the damper, and relates to the technical field of building damping, the tuned mass electromagnetic damper comprises a rod-shaped part, a rotor arranged on the rod-shaped part in a sleeving mode and a stator arranged outside the rotor, and a magnetic field is loaded between the rotor and the stator. Matched motion conversion mechanisms are arranged between the rod-shaped component and the rotor, and the motion conversion mechanisms are configured to drive the rotor to rotate in the same direction to form induced current in the process that the rod-shaped component reciprocates in the axial direction. According to the tuned mass electromagnetic damper, the size and the mass of a flywheel in a conventional damper can be reduced so that installation can be facilitated, and the reliability of the tuned mass electromagnetic damper can be improved.
调谐质量电磁阻尼器及配置有该阻尼器的建筑结构，涉及建筑减震技术领域，其中的调谐质量电磁阻尼器包括杆状部件、套设在所述杆状部件上的转子以及设置在转子外部的定子，所述转子与定子间加载有磁场，所述杆状部件和转子间设有相配合的运动转换机构，所述运动转换机构被配置为在杆状部件沿轴向往复运动的过程中驱使转子往同一方向转动以形成感应电流。本发明既能减小常规阻尼器中飞轮的体积和质量大小以便于安装，又能提高调谐质量电磁阻尼器的可靠性。
Tuned mass electromagnetic damper and building structure provided with same
调谐质量电磁阻尼器及配置有该阻尼器的建筑结构
WANG PENGTAO (author) / HE HUI (author) / YOU CHUNHUA (author) / GUO FANBO (author) / WANG QIYUN (author) / XU HUIGUO (author) / GOU XIAOJUN (author) / TAN ZHONGKUN (author)
2023-10-13
Patent
Electronic Resource
Chinese
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