Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a bidirectional multi-tuned mass damper adopting a rolling shaft system. The bidirectional multi-tuned mass damper comprises a supporting box body, a horizontal platform, a spring damping system, a sliding rail, a mass block and the rolling shaft system; a plurality of layers of horizontal platforms are arranged in the supporting box body, and the horizontal platforms are parallel to one another; a spring damping system, a sliding rail, a mass block and a rolling shaft system are arranged on each layer of horizontal platform; the rolling shaft system comprises a transverse guide rod, a transverse rolling shaft, a longitudinal guide rod and a longitudinal rolling shaft; the longitudinal guide rod is erected at the bottom of the mass block, the longitudinal rolling shaft is sleeved with the longitudinal rolling shaft, and the longitudinal rolling shaft does not make contact with the bottom of the mass block; a sliding rail is arranged between each spring damping system and the side wall of the supporting box body, and the spring damping systems and the sliding rails are located on the same plane; the mass block performs orthogonal transverse and longitudinal movement on the slide rail through the spring damping system; according to the bidirectional multi-tuned mass damper adopting the roller system, the vibration of the structure in any direction can be effectively reduced, and the robustness of the tuned mass damper can be effectively ensured.
本发明公开了一种采用滚轴系统的双向多重调谐质量阻尼器，包括支撑箱体、水平平台、弹簧阻尼系统、滑轨、质量块、滚轴系统；支撑箱体内布设若干层的水平平台，每层水平平台之间相互平行；每层水平平台上设有弹簧阻尼系统、滑轨、质量块、滚轴系统；滚轴系统包括横向导杆、横向滚轴、纵向导杆、纵向滚轴；纵向导杆架设于质量块的底部，纵向滚轴套设在纵向滚轴上，且纵向滚轴与质量块的底部不接触；每个弹簧阻尼系统与支撑箱体的侧壁之间布设滑轨，弹簧阻尼系统、滑轨位于同一平面；所述质量块通过弹簧阻尼系统在滑轨上做正交的横向和纵向运动；该采用滚轴系统的双向多重调谐质量阻尼器可以有效降低结构任意方向的振动，且能够有效保证调谐质量阻尼器的鲁棒性。
The invention discloses a bidirectional multi-tuned mass damper adopting a rolling shaft system. The bidirectional multi-tuned mass damper comprises a supporting box body, a horizontal platform, a spring damping system, a sliding rail, a mass block and the rolling shaft system; a plurality of layers of horizontal platforms are arranged in the supporting box body, and the horizontal platforms are parallel to one another; a spring damping system, a sliding rail, a mass block and a rolling shaft system are arranged on each layer of horizontal platform; the rolling shaft system comprises a transverse guide rod, a transverse rolling shaft, a longitudinal guide rod and a longitudinal rolling shaft; the longitudinal guide rod is erected at the bottom of the mass block, the longitudinal rolling shaft is sleeved with the longitudinal rolling shaft, and the longitudinal rolling shaft does not make contact with the bottom of the mass block; a sliding rail is arranged between each spring damping system and the side wall of the supporting box body, and the spring damping systems and the sliding rails are located on the same plane; the mass block performs orthogonal transverse and longitudinal movement on the slide rail through the spring damping system; according to the bidirectional multi-tuned mass damper adopting the roller system, the vibration of the structure in any direction can be effectively reduced, and the robustness of the tuned mass damper can be effectively ensured.
本发明公开了一种采用滚轴系统的双向多重调谐质量阻尼器，包括支撑箱体、水平平台、弹簧阻尼系统、滑轨、质量块、滚轴系统；支撑箱体内布设若干层的水平平台，每层水平平台之间相互平行；每层水平平台上设有弹簧阻尼系统、滑轨、质量块、滚轴系统；滚轴系统包括横向导杆、横向滚轴、纵向导杆、纵向滚轴；纵向导杆架设于质量块的底部，纵向滚轴套设在纵向滚轴上，且纵向滚轴与质量块的底部不接触；每个弹簧阻尼系统与支撑箱体的侧壁之间布设滑轨，弹簧阻尼系统、滑轨位于同一平面；所述质量块通过弹簧阻尼系统在滑轨上做正交的横向和纵向运动；该采用滚轴系统的双向多重调谐质量阻尼器可以有效降低结构任意方向的振动，且能够有效保证调谐质量阻尼器的鲁棒性。
Bidirectional multi-tuned mass damper adopting rolling shaft system
一种采用滚轴系统的双向多重调谐质量阻尼器
15.02.2022
Patent
Elektronische Ressource
Chinesisch
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