Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a viscous damping wall. The viscous damping wall comprises a damping wall body and an amplifying mechanism, the damping wall body comprises an outer box and a shear plate, the lower end of the shear plate is horizontally and slidably arranged in an upper end opening of the outer box, the upper end of the shear plate extends to form a flange plate, and the flange plate is placed on the upper end opening; and the amplifying mechanism comprises an upper rack, a lower rack, a driving gear, a driven gear assembly and a rocker, the lower rack is installed on the flange plate, the upper rack is arranged above the lower rack, and the driving gear is rotatably arranged on the upper end opening and meshes with the upper rack. The driven gear assembly comprises a plurality of driven gears meshing with the lower rack, a connecting piece rotationally connected to the driven gears and a limiting shaft installed on the upper end opening, the connecting piece is provided with a limiting groove, the limiting shaft is slidably arranged in the limiting groove, the first end of the rocker is pivoted to the limiting shaft, and the second end of the rocker is eccentrically pivoted to the driving gear. The viscous damping wall solves the problem that the viscous damping wall cannot fully play a role when displacement and speed between floors are small.
本发明公开了一种粘滞阻尼墙，包括：阻尼墙本体，包括外箱和剪切板，剪切板的下端水平滑设于外箱的上端口中，剪切板的上端延伸形成翼缘板，翼缘板搁置于上端口上；以及放大机构，包括上齿条、下齿条、主动齿轮、从动齿轮组件和摇杆，下齿条安装于翼缘板上，上齿条设置于下齿条的上方，主动齿轮可转动地上端口上且啮合于上齿条，从动齿轮组件包括啮合于下齿条的多个从动齿轮、可转动地连接于多个从动齿轮的连接件和安装于上端口上的限位轴，连接件开设有限位槽，限位轴滑设于限位槽中，摇杆的第一端枢接于限位轴，摇杆的第二端偏心枢接于主动齿轮。本发明解决了在楼层间位移和速度较小时，粘滞阻尼墙不能充分发挥作用的问题。
The invention discloses a viscous damping wall. The viscous damping wall comprises a damping wall body and an amplifying mechanism, the damping wall body comprises an outer box and a shear plate, the lower end of the shear plate is horizontally and slidably arranged in an upper end opening of the outer box, the upper end of the shear plate extends to form a flange plate, and the flange plate is placed on the upper end opening; and the amplifying mechanism comprises an upper rack, a lower rack, a driving gear, a driven gear assembly and a rocker, the lower rack is installed on the flange plate, the upper rack is arranged above the lower rack, and the driving gear is rotatably arranged on the upper end opening and meshes with the upper rack. The driven gear assembly comprises a plurality of driven gears meshing with the lower rack, a connecting piece rotationally connected to the driven gears and a limiting shaft installed on the upper end opening, the connecting piece is provided with a limiting groove, the limiting shaft is slidably arranged in the limiting groove, the first end of the rocker is pivoted to the limiting shaft, and the second end of the rocker is eccentrically pivoted to the driving gear. The viscous damping wall solves the problem that the viscous damping wall cannot fully play a role when displacement and speed between floors are small.
本发明公开了一种粘滞阻尼墙，包括：阻尼墙本体，包括外箱和剪切板，剪切板的下端水平滑设于外箱的上端口中，剪切板的上端延伸形成翼缘板，翼缘板搁置于上端口上；以及放大机构，包括上齿条、下齿条、主动齿轮、从动齿轮组件和摇杆，下齿条安装于翼缘板上，上齿条设置于下齿条的上方，主动齿轮可转动地上端口上且啮合于上齿条，从动齿轮组件包括啮合于下齿条的多个从动齿轮、可转动地连接于多个从动齿轮的连接件和安装于上端口上的限位轴，连接件开设有限位槽，限位轴滑设于限位槽中，摇杆的第一端枢接于限位轴，摇杆的第二端偏心枢接于主动齿轮。本发明解决了在楼层间位移和速度较小时，粘滞阻尼墙不能充分发挥作用的问题。
Viscous damping wall
粘滞阻尼墙
23.04.2021
Patent
Elektronische Ressource
Chinesisch