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A platform for research: civil engineering, architecture and urbanism
Damper with symmetrical damping device
The invention discloses a damper with a symmetrical damping device. The damper comprises a frame. The first mass block group and the second mass block are arranged in the frame in a manner of moving up and down, the first mass block group is stacked above the second mass block, and the first mass block group and the second mass block are detachably connected; the top end of the upper damping device is fixed to the top of the frame, and the bottom end of the upper damping device penetrates through the first mass block set to be fixed to the top end of the second mass block. The lower damping device is fixed at the bottom end of the second mass block; and the spring set is vertically arranged in the frame, and the spring set is located between the bottom of the frame and the second mass block. Compared with an existing tuned mass damper, the damper has more stable mechanical performance, damping parameter precise design and modular production of the damper can be achieved, the consistency of the actual value and the design value of the performance parameter of the damper is ensured, the environmental adaptability and the vibration reduction/suppression effect of the damper are comprehensively improved, and the cost is reduced.
本发明公开了一种带有对称式阻尼装置的阻尼器，包括框架；第一质量块组和第二质量块，可上下移动设置在所述框架内，且所述第一质量块组堆叠在所述第二质量块上方，且二者之间可拆卸连接；上阻尼装置，其顶端固定在所述框架顶部，底端穿过所述第一质量块组固定于所述第二质量块顶端；下阻尼装置，其固定在所述第二质量块底端；弹簧组，其竖向设置在所述框架内，且所述弹簧组位于所述框架底部和所述第二质量块之间。本发明的阻尼器，比现有的调谐质量阻尼器具有更加稳定的力学性能，可实现阻尼器的阻尼参数精准化设计、模块化生产，确保了其性能参数实际值与设计值的一致性，综合提高了该类阻尼器的环境适应性和减振/抑振效果、并降低了成本。
Damper with symmetrical damping device
The invention discloses a damper with a symmetrical damping device. The damper comprises a frame. The first mass block group and the second mass block are arranged in the frame in a manner of moving up and down, the first mass block group is stacked above the second mass block, and the first mass block group and the second mass block are detachably connected; the top end of the upper damping device is fixed to the top of the frame, and the bottom end of the upper damping device penetrates through the first mass block set to be fixed to the top end of the second mass block. The lower damping device is fixed at the bottom end of the second mass block; and the spring set is vertically arranged in the frame, and the spring set is located between the bottom of the frame and the second mass block. Compared with an existing tuned mass damper, the damper has more stable mechanical performance, damping parameter precise design and modular production of the damper can be achieved, the consistency of the actual value and the design value of the performance parameter of the damper is ensured, the environmental adaptability and the vibration reduction/suppression effect of the damper are comprehensively improved, and the cost is reduced.
本发明公开了一种带有对称式阻尼装置的阻尼器，包括框架；第一质量块组和第二质量块，可上下移动设置在所述框架内，且所述第一质量块组堆叠在所述第二质量块上方，且二者之间可拆卸连接；上阻尼装置，其顶端固定在所述框架顶部，底端穿过所述第一质量块组固定于所述第二质量块顶端；下阻尼装置，其固定在所述第二质量块底端；弹簧组，其竖向设置在所述框架内，且所述弹簧组位于所述框架底部和所述第二质量块之间。本发明的阻尼器，比现有的调谐质量阻尼器具有更加稳定的力学性能，可实现阻尼器的阻尼参数精准化设计、模块化生产，确保了其性能参数实际值与设计值的一致性，综合提高了该类阻尼器的环境适应性和减振/抑振效果、并降低了成本。
Damper with symmetrical damping device
一种带有对称式阻尼装置的阻尼器
ZHU SHIFENG (author) / ZHONG ZHIQIAO (author) / HAN YONGPING (author) / SANG YICAI (author) / JIN YAO (author) / YU HONG (author) / GAO WANG (author) / WEI JING (author) / MA XIAOYUN (author) / SUN BOWEN (author)
2024-12-20
Patent
Electronic Resource
Chinese
HYSTERESIS DAMPING DAMPER AND METHOD OF DESIGNING HYSTERESIS DAMPING DAMPER
| European Patent Office | 2016