Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-bearing vibration double-control device based on multi-order vertical rigidity
The invention relates to a large-bearing vibration double-control device based on multi-order vertical rigidity, and belongs to the technical field of civil engineering vibration control. Comprising a large-wire-diameter spring, a small-wire-diameter spring, a belleville spring, metal rubber, thick high-damping rubber with a middle plate, a cover plate, the middle plate, a bottom plate, an elastic cushion plate and a limiting bolt. Wherein the upper ends and the lower ends of the large-wire-diameter spring, the small-wire-diameter spring, the belleville spring and the metal rubber are respectively connected with the cover plate and the middle plate; the thick high-damping rubber with the middle plate is positioned between the middle plate and the bottom plate; the large-wire-diameter springs are symmetrically arranged in a rectangular shape along the periphery of the cover plate, the belleville springs are located in the upper cavity and the lower cavity of the metal rubber, the centers of the belleville springs are aligned, the belleville springs coincide with the center of the cover plate, and the small-wire-diameter springs are annularly arranged along the periphery of the metal rubber. The problem of dual control of subway vibration influence and earthquake damage under normal use of constructional engineering can be effectively solved.
本发明涉及一种基于多阶竖向刚度的大承载振震双控装置，属于土木工程振动控制技术领域。包括大线径弹簧、小线径弹簧、碟形弹簧、金属橡胶、带中间板的厚型高阻尼橡胶、盖板、中间板、底板、弹性垫板以及限位螺栓；其中，大线径弹簧、小线径弹簧、碟形弹簧、金属橡胶的上、下端分别与盖板、中间板连接；带中间板的厚型高阻尼橡胶位于中间板、底板之间；大线径弹簧沿盖板周边对称呈矩形布置，碟形弹簧位于金属橡胶上、下空腔内并中心对齐，碟形弹簧与盖板中心重合，所述小线径弹簧沿金属橡胶外围呈环形布置。本发明能有效解决建筑工程正常使用下的地铁振动影响与地震破坏双重控制的问题。
Large-bearing vibration double-control device based on multi-order vertical rigidity
The invention relates to a large-bearing vibration double-control device based on multi-order vertical rigidity, and belongs to the technical field of civil engineering vibration control. Comprising a large-wire-diameter spring, a small-wire-diameter spring, a belleville spring, metal rubber, thick high-damping rubber with a middle plate, a cover plate, the middle plate, a bottom plate, an elastic cushion plate and a limiting bolt. Wherein the upper ends and the lower ends of the large-wire-diameter spring, the small-wire-diameter spring, the belleville spring and the metal rubber are respectively connected with the cover plate and the middle plate; the thick high-damping rubber with the middle plate is positioned between the middle plate and the bottom plate; the large-wire-diameter springs are symmetrically arranged in a rectangular shape along the periphery of the cover plate, the belleville springs are located in the upper cavity and the lower cavity of the metal rubber, the centers of the belleville springs are aligned, the belleville springs coincide with the center of the cover plate, and the small-wire-diameter springs are annularly arranged along the periphery of the metal rubber. The problem of dual control of subway vibration influence and earthquake damage under normal use of constructional engineering can be effectively solved.
本发明涉及一种基于多阶竖向刚度的大承载振震双控装置，属于土木工程振动控制技术领域。包括大线径弹簧、小线径弹簧、碟形弹簧、金属橡胶、带中间板的厚型高阻尼橡胶、盖板、中间板、底板、弹性垫板以及限位螺栓；其中，大线径弹簧、小线径弹簧、碟形弹簧、金属橡胶的上、下端分别与盖板、中间板连接；带中间板的厚型高阻尼橡胶位于中间板、底板之间；大线径弹簧沿盖板周边对称呈矩形布置，碟形弹簧位于金属橡胶上、下空腔内并中心对齐，碟形弹簧与盖板中心重合，所述小线径弹簧沿金属橡胶外围呈环形布置。本发明能有效解决建筑工程正常使用下的地铁振动影响与地震破坏双重控制的问题。
Large-bearing vibration double-control device based on multi-order vertical rigidity
一种基于多阶竖向刚度的大承载振震双控装置
FU YANGQIANG (Autor:in) / TANG ZHENYUN (Autor:in) / MA ZHICHUN (Autor:in) / DU XIULI (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Chinesisch
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