Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-stage sliding friction type damper
The invention relates to a multi-stage sliding friction type damper. The multi-stage sliding friction type damper comprises a first end plate mounted on a main body structure, a plurality of clamping plates which are arranged oppositely, a second end plate and a plurality of core plates, wherein friction plates are attached to the clamping plates, one ends of part of the clamping plates symmetrically arranged in the clamping plates are perpendicularly and fixedly connected with the first end plate, and the other clamping plates are connected with the first end plate through a first limiting structure in a distance-adjustable mode; the second end plate is mounted on the main body structure and is opposite to the first end plate; and the core plates are oppositely arranged, and are inserted between the corresponding two adjacent clamping plates, one ends of partial symmetrically-arranged core plates in the core plates are vertically and fixedly connected with the second end plate, and the rest core plates are connected with the second end plate through a second limiting structure in a distance-adjustable mode. First-level friction force and second-level friction force which are generated in sequence are used for different types of earthquakes with different vibration magnitudes and directions.
本发明涉及一种多阶起滑摩擦阻尼器，包括：供安装于主体结构的第一端板；贴设有摩擦片且相对设置的多个夹板，多个夹板中对称设置的部分夹板的一端和第一端板垂直固接，其余夹板通过第一限位结构和第一端板以距离可调节的方式连接；供安装于主体结构且与第一端板相对设置的第二端板；相对设置的多个芯板，芯板插设于对应的相邻两个夹板之间，多个芯板中对称设置的部分芯板的一端和第二端板垂直固接，其余芯板通过第二限位结构和第二端板以距离可调节的方式连接。本发明利用先后产生的一级摩擦力和二级摩擦力分别应对于震动大小、方向各异的不同类型地震。
Multi-stage sliding friction type damper
The invention relates to a multi-stage sliding friction type damper. The multi-stage sliding friction type damper comprises a first end plate mounted on a main body structure, a plurality of clamping plates which are arranged oppositely, a second end plate and a plurality of core plates, wherein friction plates are attached to the clamping plates, one ends of part of the clamping plates symmetrically arranged in the clamping plates are perpendicularly and fixedly connected with the first end plate, and the other clamping plates are connected with the first end plate through a first limiting structure in a distance-adjustable mode; the second end plate is mounted on the main body structure and is opposite to the first end plate; and the core plates are oppositely arranged, and are inserted between the corresponding two adjacent clamping plates, one ends of partial symmetrically-arranged core plates in the core plates are vertically and fixedly connected with the second end plate, and the rest core plates are connected with the second end plate through a second limiting structure in a distance-adjustable mode. First-level friction force and second-level friction force which are generated in sequence are used for different types of earthquakes with different vibration magnitudes and directions.
本发明涉及一种多阶起滑摩擦阻尼器，包括：供安装于主体结构的第一端板；贴设有摩擦片且相对设置的多个夹板，多个夹板中对称设置的部分夹板的一端和第一端板垂直固接，其余夹板通过第一限位结构和第一端板以距离可调节的方式连接；供安装于主体结构且与第一端板相对设置的第二端板；相对设置的多个芯板，芯板插设于对应的相邻两个夹板之间，多个芯板中对称设置的部分芯板的一端和第二端板垂直固接，其余芯板通过第二限位结构和第二端板以距离可调节的方式连接。本发明利用先后产生的一级摩擦力和二级摩擦力分别应对于震动大小、方向各异的不同类型地震。
Multi-stage sliding friction type damper
多阶起滑摩擦型阻尼器
DAI YISU (Autor:in) / DENG WENYAN (Autor:in) / ZHANG YU (Autor:in) / BIAO FANGJUN (Autor:in)
23.07.2021
Patent
Elektronische Ressource
Chinesisch
Multi-step sliding friction type damper and connecting structure thereof
| Europäisches Patentamt | 2022