Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Displacement amplification type self-resetting friction damper
The invention provides a displacement amplification type self-resetting friction damper which comprises an inner fixed plate, an inner acting plate and a rotating friction plate connected with the inner fixed plate and the inner acting plate, wherein the inner fixed plate and the inner acting plate are arranged at an interval; a self-resetting mechanism connected with the rotating friction plate is arranged on the inner fixing plate and comprises an extrusion assembly and an elastic piece which are matched with each other. The rotating friction plate can deflect around the self-reset mechanism so that the extrusion assembly can extrude the elastic piece to generate reset driving force. A displacement amplification function between the friction plates is realized by utilizing the lever principle, so that the energy consumption effect of the damper is improved; the extrusion assembly in the self-reset mechanism extrudes the elastic piece to generate reset driving force, so that self-reset of the damper is achieved.
本发明提出了一种位移放大型自复位摩擦阻尼器，包括间隔设置的内固定板和内施动板以及连接在内固定板与内施动板的转动摩擦板；内固定板上设有与转动摩擦板连接的自复位机构，自复位机构包括相配合的挤压组件和弹性件；转动摩擦板可绕自复位机构偏转以使挤压组件挤压弹性件产生复位驱动力。本发明利用杠杆原理实现摩擦板之间的位移放大功能，从而提高阻尼器的耗能效果；本发明通过自复位机构中的挤压组件挤压弹性件产生复位驱动力从而实现阻尼器自复位。
Displacement amplification type self-resetting friction damper
The invention provides a displacement amplification type self-resetting friction damper which comprises an inner fixed plate, an inner acting plate and a rotating friction plate connected with the inner fixed plate and the inner acting plate, wherein the inner fixed plate and the inner acting plate are arranged at an interval; a self-resetting mechanism connected with the rotating friction plate is arranged on the inner fixing plate and comprises an extrusion assembly and an elastic piece which are matched with each other. The rotating friction plate can deflect around the self-reset mechanism so that the extrusion assembly can extrude the elastic piece to generate reset driving force. A displacement amplification function between the friction plates is realized by utilizing the lever principle, so that the energy consumption effect of the damper is improved; the extrusion assembly in the self-reset mechanism extrudes the elastic piece to generate reset driving force, so that self-reset of the damper is achieved.
本发明提出了一种位移放大型自复位摩擦阻尼器，包括间隔设置的内固定板和内施动板以及连接在内固定板与内施动板的转动摩擦板；内固定板上设有与转动摩擦板连接的自复位机构，自复位机构包括相配合的挤压组件和弹性件；转动摩擦板可绕自复位机构偏转以使挤压组件挤压弹性件产生复位驱动力。本发明利用杠杆原理实现摩擦板之间的位移放大功能，从而提高阻尼器的耗能效果；本发明通过自复位机构中的挤压组件挤压弹性件产生复位驱动力从而实现阻尼器自复位。
Displacement amplification type self-resetting friction damper
一种位移放大型自复位摩擦阻尼器
ZHAO JIANCHEN (Autor:in) / SHIZUYUKI (Autor:in) / LIU HUALI (Autor:in)
19.03.2024
Patent
Elektronische Ressource
Chinesisch
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