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A platform for research: civil engineering, architecture and urbanism
Tuned liquid mass damper capable of automatically supplementing evaporated water
The invention relates to the technical field of vibration reduction, and provides a tuned liquid mass damper capable of automatically supplementing evaporated moisture, which comprises a first liquid container, an elastic element and a second liquid container, one end of the elastic element is connected to the first liquid container, and the other end of the elastic element is used for being connected with a controlled structure; the first liquid container moves vertically relative to the controlled structure and can drive the elastic element to stretch out and draw back. A movable baffle is arranged in the second liquid container, the first liquid container ascends relative to the controlled structure and can drive the movable baffle to reduce the volume of the second liquid container, and then liquid in the second liquid container overflows to the first liquid container. The tuned liquid damper solves the problems that an existing tuned liquid damper can only be used for controlling vibration in the horizontal direction and cannot be used for controlling vibration in the vertical direction, the liquid level needs to be monitored, liquid needs to be supplemented regularly, and the operation and maintenance cost is high.
本发明涉及减振技术领域，提供了一种能自行补足蒸发水分的调谐液体质量阻尼器，包含第一液体容器、弹性元件和第二液体容器；所述弹性元件一端连接于所述第一液体容器，所述弹性元件另一端用于和被控结构连接；所述第一液体容器相对所述被控结构沿竖向移动能够带动所述弹性元件伸缩；所述第二液体容器中设置有活动挡板，所述第一液体容器相对所述被控结构上升能够带动所述活动挡减少所述第二液体容器的容积，进而使所述第二液体容器中的液体溢出至所述第一液体容器。本发明解决现有的调谐液体阻尼器只能用于控制沿水平方向的振动而无法用于控制沿竖向的振动，且需要监控液面并定期补充液体的问题，导致运维成本高的问题。
Tuned liquid mass damper capable of automatically supplementing evaporated water
The invention relates to the technical field of vibration reduction, and provides a tuned liquid mass damper capable of automatically supplementing evaporated moisture, which comprises a first liquid container, an elastic element and a second liquid container, one end of the elastic element is connected to the first liquid container, and the other end of the elastic element is used for being connected with a controlled structure; the first liquid container moves vertically relative to the controlled structure and can drive the elastic element to stretch out and draw back. A movable baffle is arranged in the second liquid container, the first liquid container ascends relative to the controlled structure and can drive the movable baffle to reduce the volume of the second liquid container, and then liquid in the second liquid container overflows to the first liquid container. The tuned liquid damper solves the problems that an existing tuned liquid damper can only be used for controlling vibration in the horizontal direction and cannot be used for controlling vibration in the vertical direction, the liquid level needs to be monitored, liquid needs to be supplemented regularly, and the operation and maintenance cost is high.
本发明涉及减振技术领域，提供了一种能自行补足蒸发水分的调谐液体质量阻尼器，包含第一液体容器、弹性元件和第二液体容器；所述弹性元件一端连接于所述第一液体容器，所述弹性元件另一端用于和被控结构连接；所述第一液体容器相对所述被控结构沿竖向移动能够带动所述弹性元件伸缩；所述第二液体容器中设置有活动挡板，所述第一液体容器相对所述被控结构上升能够带动所述活动挡减少所述第二液体容器的容积，进而使所述第二液体容器中的液体溢出至所述第一液体容器。本发明解决现有的调谐液体阻尼器只能用于控制沿水平方向的振动而无法用于控制沿竖向的振动，且需要监控液面并定期补充液体的问题，导致运维成本高的问题。
Tuned liquid mass damper capable of automatically supplementing evaporated water
一种能自行补足蒸发水分的调谐液体质量阻尼器
WANG WENXI (author) / ZHOU JUN (author) / CHEN BO (author) / HUA XUGANG (author) / CHEN ZHENGQING (author)
2024-01-30
Patent
Electronic Resource
Chinese
Self-supplementing damping fluid type inerter tuned mass damper and design method thereof
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