Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-resetting energy dissipation supporting device
The invention provides a self-resetting energy dissipation supporting device which comprises an outer sleeve and an internal system, a self-resetting system and an energy dissipation system are arranged in the internal system, the self-resetting system comprises a disc spring system and a steel cable system, the disc spring system comprises a connecting rod, a disc spring assembly, a disc spring baffle and a limiting check block, and the steel cable system comprises a steel cable assembly. The prestress of the disc spring assembly is adjusted, so that the prestress of the steel cable assembly in the initial state is zero, when the connecting rod or the outer sleeve is driven by a structure to move relatively, reset force provided by the disc spring assembly and pulling force provided by the steel cable assembly jointly resist the relative movement, and energy is consumed through the energy consumption system. The self-resetting energy dissipation supporting device has the advantages of being low in machining precision requirement, convenient to apply pre-pressure, large in deformation, high in bearing capacity and the like, continuous and stable resetting force can be provided for a structure, the structure is protected against damage, and the stability and safety of the whole structure are improved.
本发明提供了一种自复位耗能支撑装置，包括外套管和在其内部设置自复位系统和耗能系统的内部系统，所述自复位系统包括碟簧系统和钢索系统，所述碟簧系统包括连接杆、碟簧组件、碟簧挡板和限位挡块，所述钢索系统包括钢索组件，通过调节碟簧组件的预应力，使得所述钢索组件在初始状态下预应力为零，所述连接杆或者所述外套管在结构物带动下相对运动时，所述碟簧组件提供的复位力和钢索组件提供的拉力共同抵抗该相对运动，且通过耗能系统进行耗能。本发明所述的自复位耗能支撑装置，具有加工精度要求低、预压力施加便捷、大变形且高承载力等优点，能够为结构提供持续且稳定的复位力，保护结构物免受损坏，提高整体结构的稳定性和安全性。
Self-resetting energy dissipation supporting device
The invention provides a self-resetting energy dissipation supporting device which comprises an outer sleeve and an internal system, a self-resetting system and an energy dissipation system are arranged in the internal system, the self-resetting system comprises a disc spring system and a steel cable system, the disc spring system comprises a connecting rod, a disc spring assembly, a disc spring baffle and a limiting check block, and the steel cable system comprises a steel cable assembly. The prestress of the disc spring assembly is adjusted, so that the prestress of the steel cable assembly in the initial state is zero, when the connecting rod or the outer sleeve is driven by a structure to move relatively, reset force provided by the disc spring assembly and pulling force provided by the steel cable assembly jointly resist the relative movement, and energy is consumed through the energy consumption system. The self-resetting energy dissipation supporting device has the advantages of being low in machining precision requirement, convenient to apply pre-pressure, large in deformation, high in bearing capacity and the like, continuous and stable resetting force can be provided for a structure, the structure is protected against damage, and the stability and safety of the whole structure are improved.
本发明提供了一种自复位耗能支撑装置，包括外套管和在其内部设置自复位系统和耗能系统的内部系统，所述自复位系统包括碟簧系统和钢索系统，所述碟簧系统包括连接杆、碟簧组件、碟簧挡板和限位挡块，所述钢索系统包括钢索组件，通过调节碟簧组件的预应力，使得所述钢索组件在初始状态下预应力为零，所述连接杆或者所述外套管在结构物带动下相对运动时，所述碟簧组件提供的复位力和钢索组件提供的拉力共同抵抗该相对运动，且通过耗能系统进行耗能。本发明所述的自复位耗能支撑装置，具有加工精度要求低、预压力施加便捷、大变形且高承载力等优点，能够为结构提供持续且稳定的复位力，保护结构物免受损坏，提高整体结构的稳定性和安全性。
Self-resetting energy dissipation supporting device
一种自复位耗能支撑装置
YE QUANXI (Autor:in) / NIE HUIDONG (Autor:in) / BAI WEILIANG (Autor:in) / WANG ZONGYI (Autor:in) / GAO FEI (Autor:in) / CHEN JUNBO (Autor:in) / ZHANG ZHIBIN (Autor:in)
08.11.2024
Patent
Elektronische Ressource
Chinesisch
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