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A platform for research: civil engineering, architecture and urbanism
Self-resetting variable friction energy consumption device with annular spring
The invention relates to the technical field of seismic resistance of constructional engineering, in particular to a self-resetting variable friction energy dissipation device with an annular spring, which comprises a core assembly, two connecting assemblies, the annular spring, a restraint plate, a limiting plate and a fastening assembly, the two connecting assemblies are symmetrically arranged up and down, and the core assembly is fixedly arranged between the two connecting assemblies; the two core assemblies are symmetrically arranged, core plates are arranged on the core assemblies, the limiting plates are symmetrically arranged on the two sides of the core plates and located between the two connecting assemblies, the restraining plates are symmetrically arranged at the two ends of the core plates, the annular springs are arranged on the outer sides of the limiting plates, the fastening assemblies comprise long bolts and short bolts, and the limiting plates and the restraining plates are fastened through the long bolts. The core assembly and the connecting assembly are fastened through the short bolt. According to the device, the sawtooth-shaped face attached between the core plate and the limiting plate can provide energy dissipation capacity for the device, the arranged annular spring has super-elasticity performance, and the self-resetting capacity of the component is effectively improved.
本发明涉及建筑工程抗震技术领域，具体涉及一种带环形弹簧的自复位变摩擦耗能装置，包括核心组件、连接组件、环形弹簧、约束板、限位板和紧固组件，连接组件上下对称设置有两个，核心组件固定设置在两个连接组件之间，核心组件对称设置有两个，核心组件上设置有核心板，限位板对称设置在核心板两侧，且位于两个连接组件之间，约束板对称设置在核心板两端，环形弹簧设置在限位板外侧，紧固组件包括长螺栓和短螺栓，长螺栓将限位板与约束板紧固，短螺栓将核心组件与连接组件紧固。本发明中，设置的核心板与限位板之间贴合的锯齿状面可以为装置提供耗能能力，设置的环形弹簧具有超弹性性能，有效提高了构件的自复位能力。
Self-resetting variable friction energy consumption device with annular spring
The invention relates to the technical field of seismic resistance of constructional engineering, in particular to a self-resetting variable friction energy dissipation device with an annular spring, which comprises a core assembly, two connecting assemblies, the annular spring, a restraint plate, a limiting plate and a fastening assembly, the two connecting assemblies are symmetrically arranged up and down, and the core assembly is fixedly arranged between the two connecting assemblies; the two core assemblies are symmetrically arranged, core plates are arranged on the core assemblies, the limiting plates are symmetrically arranged on the two sides of the core plates and located between the two connecting assemblies, the restraining plates are symmetrically arranged at the two ends of the core plates, the annular springs are arranged on the outer sides of the limiting plates, the fastening assemblies comprise long bolts and short bolts, and the limiting plates and the restraining plates are fastened through the long bolts. The core assembly and the connecting assembly are fastened through the short bolt. According to the device, the sawtooth-shaped face attached between the core plate and the limiting plate can provide energy dissipation capacity for the device, the arranged annular spring has super-elasticity performance, and the self-resetting capacity of the component is effectively improved.
本发明涉及建筑工程抗震技术领域，具体涉及一种带环形弹簧的自复位变摩擦耗能装置，包括核心组件、连接组件、环形弹簧、约束板、限位板和紧固组件，连接组件上下对称设置有两个，核心组件固定设置在两个连接组件之间，核心组件对称设置有两个，核心组件上设置有核心板，限位板对称设置在核心板两侧，且位于两个连接组件之间，约束板对称设置在核心板两端，环形弹簧设置在限位板外侧，紧固组件包括长螺栓和短螺栓，长螺栓将限位板与约束板紧固，短螺栓将核心组件与连接组件紧固。本发明中，设置的核心板与限位板之间贴合的锯齿状面可以为装置提供耗能能力，设置的环形弹簧具有超弹性性能，有效提高了构件的自复位能力。
Self-resetting variable friction energy consumption device with annular spring
一种带环形弹簧的自复位变摩擦耗能装置
WANG JIANJUN (author) / HAN JIANPING (author) / XU JIXIANG (author)
2023-10-20
Patent
Electronic Resource
Chinese
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