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A platform for research: civil engineering, architecture and urbanism
Mass damper
The mass damper comprises a top plate, an upper supporting column is arranged at the vertex angle of the lower end of the top plate, and the outer side of the lower end of a first configuration block is connected with a second configuration block which is also located below the top plate; the bottom plate is arranged under the top plate in parallel, a lower supporting column is installed at the vertex angle of the upper end of the bottom plate, and the upper end of the steel ball makes contact with the lower end face of the upper supporting column; the connecting lugs are fixedly mounted in the middle of the lower end of the bottom plate at equal angles. The invention belongs to the technical field of mass dampers, and aims to solve the problems that most mass dampers in the prior art do not have a good adjusting function, so that the overall damping effect is poor, and only external force in a single direction can be damped. The shock absorber has the technical effects that the mass change is realized by changing the number of the first configuration blocks, so that the overall natural vibration frequency is changed, the frequency adjustment is realized, and meanwhile, the overall multi-directional shock absorption can be realized.
本发明公开了质量阻尼器，包括：顶板，其下端顶角处设置有上支撑柱，所述第一配置块的下端外侧连接有同样位于顶板下方的第二配置块；底板，其平行设置于顶板的正下方，且底板的上端顶角处安装有下支撑柱，所述钢球的上端与上支撑柱的下端面相接触；连接耳，其等角度固定安装于底板的下端中部。本发明属于质量阻尼器技术领域，本发明的目的在于解决现有技术中大多数质量阻尼器不具有较好的调节功能，导致整体的减振效果较差，且只能对单一方向的外力进行减震的问题。达到的技术效果为：通过改变第一配置块的数量实现质量变化，从而改变整体的自振频率，实现频率的调节，同时使整体能够进行多方位的减震。
Mass damper
The mass damper comprises a top plate, an upper supporting column is arranged at the vertex angle of the lower end of the top plate, and the outer side of the lower end of a first configuration block is connected with a second configuration block which is also located below the top plate; the bottom plate is arranged under the top plate in parallel, a lower supporting column is installed at the vertex angle of the upper end of the bottom plate, and the upper end of the steel ball makes contact with the lower end face of the upper supporting column; the connecting lugs are fixedly mounted in the middle of the lower end of the bottom plate at equal angles. The invention belongs to the technical field of mass dampers, and aims to solve the problems that most mass dampers in the prior art do not have a good adjusting function, so that the overall damping effect is poor, and only external force in a single direction can be damped. The shock absorber has the technical effects that the mass change is realized by changing the number of the first configuration blocks, so that the overall natural vibration frequency is changed, the frequency adjustment is realized, and meanwhile, the overall multi-directional shock absorption can be realized.
本发明公开了质量阻尼器，包括：顶板，其下端顶角处设置有上支撑柱，所述第一配置块的下端外侧连接有同样位于顶板下方的第二配置块；底板，其平行设置于顶板的正下方，且底板的上端顶角处安装有下支撑柱，所述钢球的上端与上支撑柱的下端面相接触；连接耳，其等角度固定安装于底板的下端中部。本发明属于质量阻尼器技术领域，本发明的目的在于解决现有技术中大多数质量阻尼器不具有较好的调节功能，导致整体的减振效果较差，且只能对单一方向的外力进行减震的问题。达到的技术效果为：通过改变第一配置块的数量实现质量变化，从而改变整体的自振频率，实现频率的调节，同时使整体能够进行多方位的减震。
Mass damper
质量阻尼器
ZHANG LICHENG (author) / FU YAMING (author) / SUN SHUOHUI (author) / HE YAO (author) / MENG YUE (author)
2024-12-17
Patent
Electronic Resource
Chinese