Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-layer friction type rotation damper
The invention relates to a double-layer friction type rotation damper. A left side end plate, a first left side arc plate, a left side web, a left side web stiffening plate, a second left side arc plate, a cover plate, a clamping plate, a right side end plate, a flange plate, a right side web, a right side arc plate, a right side web stiffening plate, a flange stiffening plate and a friction damping material are included. A left side joint is formed by the left side end plate, the first left side arc plate, the left side web, the left side web stiffening plate, the second left side arc plate,the cover plate and the clamping plate. A right side joint is formed by the right side arc plate, the flange plate, the right side web, the right side end plate, the right side web stiffening plate and the flange stiffening plate. The friction damping material is clamped between the joints on the two sides, and high-strength bolts are adopted for connection. The double-layer friction type rotationdamper is installed on an end beam, relative corner sliding happens under the action of the earthquake, and the friction damping force is provided. The double-layer friction type rotation damper is provided with a double-friction-face structure, and compared with the existing same-kind invention, double friction damping force is increased. The friction type damper is combined with the end beam, and no surplus space is occupied.
本发明涉及一种双层摩擦型转动阻尼器，包括左侧端板，第一左侧弧形板，左侧腹板，左侧腹板加劲板，第二左侧弧形板，盖板，夹板，右侧端板，翼缘板，右侧腹板，右侧弧形板，右侧腹板加劲板，翼缘加劲板，摩擦阻尼材料。左侧端板，第一左侧弧形板，左侧腹板，左侧腹板加劲板，第二左侧弧形板，盖板，夹板形成左侧节点。右侧弧形板，翼缘板，右侧腹板，右侧端板，右侧腹板加劲板，翼缘加劲板，形成右侧节点。两侧节点之间夹有摩擦阻尼材料，并用高强螺栓连接。本发明安装于梁端，在地震作用下发生相对转角滑移提供摩擦阻尼力。本发明有双摩擦面构造，相比于已有的同类发明增加了一倍摩擦阻尼力。将摩擦型阻尼器与梁端结合，不占用多余空间。
Double-layer friction type rotation damper
The invention relates to a double-layer friction type rotation damper. A left side end plate, a first left side arc plate, a left side web, a left side web stiffening plate, a second left side arc plate, a cover plate, a clamping plate, a right side end plate, a flange plate, a right side web, a right side arc plate, a right side web stiffening plate, a flange stiffening plate and a friction damping material are included. A left side joint is formed by the left side end plate, the first left side arc plate, the left side web, the left side web stiffening plate, the second left side arc plate,the cover plate and the clamping plate. A right side joint is formed by the right side arc plate, the flange plate, the right side web, the right side end plate, the right side web stiffening plate and the flange stiffening plate. The friction damping material is clamped between the joints on the two sides, and high-strength bolts are adopted for connection. The double-layer friction type rotationdamper is installed on an end beam, relative corner sliding happens under the action of the earthquake, and the friction damping force is provided. The double-layer friction type rotation damper is provided with a double-friction-face structure, and compared with the existing same-kind invention, double friction damping force is increased. The friction type damper is combined with the end beam, and no surplus space is occupied.
本发明涉及一种双层摩擦型转动阻尼器，包括左侧端板，第一左侧弧形板，左侧腹板，左侧腹板加劲板，第二左侧弧形板，盖板，夹板，右侧端板，翼缘板，右侧腹板，右侧弧形板，右侧腹板加劲板，翼缘加劲板，摩擦阻尼材料。左侧端板，第一左侧弧形板，左侧腹板，左侧腹板加劲板，第二左侧弧形板，盖板，夹板形成左侧节点。右侧弧形板，翼缘板，右侧腹板，右侧端板，右侧腹板加劲板，翼缘加劲板，形成右侧节点。两侧节点之间夹有摩擦阻尼材料，并用高强螺栓连接。本发明安装于梁端，在地震作用下发生相对转角滑移提供摩擦阻尼力。本发明有双摩擦面构造，相比于已有的同类发明增加了一倍摩擦阻尼力。将摩擦型阻尼器与梁端结合，不占用多余空间。
Double-layer friction type rotation damper
双层摩擦型转动阻尼器
SUN FEIFEI (Autor:in) / YANG JIAQI (Autor:in) / DAI XIAOXIN (Autor:in) / TANG ZHIMING (Autor:in)
19.06.2020
Patent
Elektronische Ressource
Chinesisch
Multi-directional rotation variable friction self-resetting damper
| Europäisches Patentamt | 2024