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A platform for research: civil engineering, architecture and urbanism
Bidirectional horizontal adjustable tuned mass damper
The invention discloses a bidirectional horizontal adjustable tuned mass damper. The damper comprises a lower pre-embedded base and a buffer pad, wherein a first damping spring is fixedly connected tothe inner side wall of the lower pre-embedded base, a viscous damper is fixedly connected to the end of a fixing block, a rubber column is fixedly connected to the upper surface of an upper connecting support, a buffering steel plate is arranged in the rubber column, a sliding block is arranged in a sliding groove, and a horizontal guiding mechanism is fixedly connected to the top of the slidingblock. According to the damper, through the horizontal guiding mechanism and the first damping spring, vertical pressure borne by a damper body during vibration is converted into horizontal pressure,and consumption damping is carried out on the device pressure, so that stabilizing effect of a device is improved; and a buffer space is provided for the damper body through a buffer pad when the damper body is vibrated, and load pressure borne by the damper body is buffered, so that damage caused by too large pressure borne by the damper body is avoided, and the service life of the damper is effectively prolonged.
本发明公开了一种双向水平可调式调谐质量的阻尼器，包括下预埋底座和缓冲垫，所述下预埋底座的内侧壁固定连接有第一减震弹簧，所述固定块的端部固定连接有粘滞阻尼器，所述上连接支座的上表面固定连接有橡胶柱，所述橡胶柱的内部设置有缓冲钢板，所述滑槽的内部设置有滑块，所述滑块的顶部固定连接有水平导向机构，本发明通过水平导向机构和第一减震弹簧，将阻尼器本体在震动时受到的竖向压力转化为水平压力，并对装置压力进行消耗减震，提高装置的稳定效果，通过缓冲垫对阻尼器本体在受到震动时提供缓冲空间，并对阻尼器本体所受到的荷载压力进行缓冲，从而避免阻尼器本体承受的压力过大而造成损坏，有效地延长了其使用寿命。
Bidirectional horizontal adjustable tuned mass damper
The invention discloses a bidirectional horizontal adjustable tuned mass damper. The damper comprises a lower pre-embedded base and a buffer pad, wherein a first damping spring is fixedly connected tothe inner side wall of the lower pre-embedded base, a viscous damper is fixedly connected to the end of a fixing block, a rubber column is fixedly connected to the upper surface of an upper connecting support, a buffering steel plate is arranged in the rubber column, a sliding block is arranged in a sliding groove, and a horizontal guiding mechanism is fixedly connected to the top of the slidingblock. According to the damper, through the horizontal guiding mechanism and the first damping spring, vertical pressure borne by a damper body during vibration is converted into horizontal pressure,and consumption damping is carried out on the device pressure, so that stabilizing effect of a device is improved; and a buffer space is provided for the damper body through a buffer pad when the damper body is vibrated, and load pressure borne by the damper body is buffered, so that damage caused by too large pressure borne by the damper body is avoided, and the service life of the damper is effectively prolonged.
本发明公开了一种双向水平可调式调谐质量的阻尼器，包括下预埋底座和缓冲垫，所述下预埋底座的内侧壁固定连接有第一减震弹簧，所述固定块的端部固定连接有粘滞阻尼器，所述上连接支座的上表面固定连接有橡胶柱，所述橡胶柱的内部设置有缓冲钢板，所述滑槽的内部设置有滑块，所述滑块的顶部固定连接有水平导向机构，本发明通过水平导向机构和第一减震弹簧，将阻尼器本体在震动时受到的竖向压力转化为水平压力，并对装置压力进行消耗减震，提高装置的稳定效果，通过缓冲垫对阻尼器本体在受到震动时提供缓冲空间，并对阻尼器本体所受到的荷载压力进行缓冲，从而避免阻尼器本体承受的压力过大而造成损坏，有效地延长了其使用寿命。
Bidirectional horizontal adjustable tuned mass damper
一种双向水平可调式调谐质量的阻尼器
ZHANG JIANYUN (author) / FANG LIANGDA (author)
2021-02-19
Patent
Electronic Resource
Chinese