A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a tuned mass damper with an inerter. The tuned mass damper comprises a mounting frame, a mass block, a damping device, a gear, a worm, a first clutch device, a second clutch device, a first flywheel, a second flywheel and an elastic device. The mass block is linearly arranged on the mounting frame in a sliding mode, and the damping device and the elastic device are connected between the mounting frame and the mass block. The gear is fixedly arranged on the mass block, the worm is rotationally arranged on the mounting frame and located under the gear, the central axis of the worm is parallel to the sliding direction of the mass block, the first flywheel is connected with the first end of the worm through a first clutch device, and the second flywheel is connected with the second end of the worm through a second clutch device. The reciprocating motion of the mass block drives the first flywheel and the second flywheel to rotate, and the inertia mass requirement is greatly reduced. Worm and gear transmission is adopted, the reliability and stability of the tuned mass damper are effectively improved, and a good control effect is achieved. The occupied space is small, and the device can be distributed at multiple positions of a building.
本发明涉及一种带惯容的调谐质量阻尼器，其包括安装架、质量块、阻尼装置、齿轮、蜗杆、第一离合装置、第二离合装置、第一飞轮、第二飞轮以及弹性装置。质量块直线滑动设置于安装架上，阻尼装置和弹性装置均连接于安装架与质量块之间。齿轮固定设置于质量块上，蜗杆转动设置于安装架上，蜗杆位于齿轮的正下方，蜗杆的中轴线与质量块的滑动方向平行，第一飞轮通过第一离合装置连接蜗杆的第一端，第二飞轮通过第二离合装置连接蜗杆的第二端。质量块的往复运动带动第一飞轮和第二飞轮转动，大幅减小惯性质量需求。采用了蜗杆和齿轮传动，有效提升调谐质量阻尼器的可靠性和稳定性，具备良好的控制效果。占用空间小，可以分布在建筑的多个位置。
The invention relates to a tuned mass damper with an inerter. The tuned mass damper comprises a mounting frame, a mass block, a damping device, a gear, a worm, a first clutch device, a second clutch device, a first flywheel, a second flywheel and an elastic device. The mass block is linearly arranged on the mounting frame in a sliding mode, and the damping device and the elastic device are connected between the mounting frame and the mass block. The gear is fixedly arranged on the mass block, the worm is rotationally arranged on the mounting frame and located under the gear, the central axis of the worm is parallel to the sliding direction of the mass block, the first flywheel is connected with the first end of the worm through a first clutch device, and the second flywheel is connected with the second end of the worm through a second clutch device. The reciprocating motion of the mass block drives the first flywheel and the second flywheel to rotate, and the inertia mass requirement is greatly reduced. Worm and gear transmission is adopted, the reliability and stability of the tuned mass damper are effectively improved, and a good control effect is achieved. The occupied space is small, and the device can be distributed at multiple positions of a building.
本发明涉及一种带惯容的调谐质量阻尼器，其包括安装架、质量块、阻尼装置、齿轮、蜗杆、第一离合装置、第二离合装置、第一飞轮、第二飞轮以及弹性装置。质量块直线滑动设置于安装架上，阻尼装置和弹性装置均连接于安装架与质量块之间。齿轮固定设置于质量块上，蜗杆转动设置于安装架上，蜗杆位于齿轮的正下方，蜗杆的中轴线与质量块的滑动方向平行，第一飞轮通过第一离合装置连接蜗杆的第一端，第二飞轮通过第二离合装置连接蜗杆的第二端。质量块的往复运动带动第一飞轮和第二飞轮转动，大幅减小惯性质量需求。采用了蜗杆和齿轮传动，有效提升调谐质量阻尼器的可靠性和稳定性，具备良好的控制效果。占用空间小，可以分布在建筑的多个位置。
Tuned mass damper with inerter
一种带惯容的调谐质量阻尼器
2024-03-01
Patent
Electronic Resource
Chinese
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