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A platform for research: civil engineering, architecture and urbanism
Electromagnetic regulation and control semi-active impact damper
The invention relates to an electromagnetically controlled semi-active impact damper. The electromagnetic regulation and control semi-active impact damper is integrally installed on a controlled main body structure and comprises an outer box (1), a movement system (2) and an equipment system (3), wherein the movement system (2) and the equipment system (3) are installed in the outer box (1). The motion system (2) comprises an impact block (4), an impact track (5) and an impact rebound mechanism (6). The impact rebounding mechanism (6) is installed at the bottom of the impact rail (5), and the impact block (4) is controlled by the permanent magnet (12), the electromagnet (8) and the equipment system (3) to achieve suspension and impact collision above the impact rail (5). Compared with the prior art, the method has the advantages of low energy demand, capability of flexibly adjusting the impact time point, high control precision, stable control effect and the like, and can be used for coping with complex external excitation to achieve a better impact vibration reduction effect.
本发明涉及一种电磁调控的半主动冲击阻尼器。本发明的电磁调控的半主动冲击阻尼器整体安装于受控主体结构上，包括外箱(1)和安装于外箱(1)内的运动系统(2)和设备系统(3)。运动系统(2)包括冲击块(4)、冲击轨道(5)和冲击反弹机构(6)。冲击反弹机构(6)安装于冲击轨道(5)的底部，冲击块(4)受到永磁体(12)、电磁铁(8)和设备系统(3)的调控在冲击轨道(5)的上方实现悬浮与冲击碰撞。与现有技术相比，本发明具有能源需求少，可灵活调整冲击时间点，控制精度高，控制效果稳定等优点，可用于应对复杂的外部激励，达到更好的冲击减振的效果。
Electromagnetic regulation and control semi-active impact damper
The invention relates to an electromagnetically controlled semi-active impact damper. The electromagnetic regulation and control semi-active impact damper is integrally installed on a controlled main body structure and comprises an outer box (1), a movement system (2) and an equipment system (3), wherein the movement system (2) and the equipment system (3) are installed in the outer box (1). The motion system (2) comprises an impact block (4), an impact track (5) and an impact rebound mechanism (6). The impact rebounding mechanism (6) is installed at the bottom of the impact rail (5), and the impact block (4) is controlled by the permanent magnet (12), the electromagnet (8) and the equipment system (3) to achieve suspension and impact collision above the impact rail (5). Compared with the prior art, the method has the advantages of low energy demand, capability of flexibly adjusting the impact time point, high control precision, stable control effect and the like, and can be used for coping with complex external excitation to achieve a better impact vibration reduction effect.
本发明涉及一种电磁调控的半主动冲击阻尼器。本发明的电磁调控的半主动冲击阻尼器整体安装于受控主体结构上，包括外箱(1)和安装于外箱(1)内的运动系统(2)和设备系统(3)。运动系统(2)包括冲击块(4)、冲击轨道(5)和冲击反弹机构(6)。冲击反弹机构(6)安装于冲击轨道(5)的底部，冲击块(4)受到永磁体(12)、电磁铁(8)和设备系统(3)的调控在冲击轨道(5)的上方实现悬浮与冲击碰撞。与现有技术相比，本发明具有能源需求少，可灵活调整冲击时间点，控制精度高，控制效果稳定等优点，可用于应对复杂的外部激励，达到更好的冲击减振的效果。
Electromagnetic regulation and control semi-active impact damper
一种电磁调控的半主动冲击阻尼器
LU ZHENG (author) / ZHOU MENGYAO (author) / ZHAO RUOYU (author)
2023-10-13
Patent
Electronic Resource
Chinese
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