Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-speed large-displacement viscous damping wall
The invention relates to the technical field of dampers, and particularly relates to a high-speed large-displacement viscous damping wall. The high-speed large-displacement viscous damping wall comprises an upper flange plate, a lower flange plate, an inner shearing plate, a shearing steel box and a side liquid storage cavity, wherein the upper flange plate and the lower flange plate are fixedly connected with bottom beams of an upper floor and a lower floor, the inner shearing plate is connected with the upper flange plate, and the shearing steel box and the side liquid storage cavity are connected with the lower flange plate; the side liquid storage cavity is formed in the side wall of the shearing steel box, an upper liquid storage cavity is formed in the top of the shearing steel box, the side liquid storage cavity is kept communicating with the shearing steel box through a groove hole formed in a side plate of the shearing steel box, and a volume compensation leather bag is arranged in the side liquid storage cavity; the inner shearing plate is inserted into the shearing steel box and keeps a distance from a front panel of the shearing steel box and a rear panel of the shearing steel box, and the shearing steel box, the upper liquid storage cavity and the side liquid storage cavity are filled with viscous damping liquid; and through expansion and shrinkage deformation of the volume compensation leather bag arranged in the side liquid storage cavity, volume changes, caused by movement of the inner shearing plate, of a left cavity and a right cavity are rapidly eliminated and compensated, and the problems of a vacuum cavity and air suction caused by untimely compensation are solved.
本发明专利涉及阻尼器技术领域，具体涉及一种高速大位移型黏滞阻尼墙；包括与上、下层楼面底梁连接固定的上法兰板和下法兰板，与上法兰板连接的内剪切板，与下法兰板连接的剪切钢箱和侧储液腔，侧储液腔设置在剪切钢箱侧壁，剪切钢箱顶部设置有上储液腔，侧储液腔通过设置于剪切钢箱侧板上的槽孔与剪切钢箱保持连通，侧储液腔内设置有容积补偿皮囊，所述内剪切板插入剪切钢箱内并与剪切钢箱前面板和剪切钢箱后面板保持距离，所述剪切钢箱、上储液腔和侧储液腔内充满黏滞阻尼液，通过设置于侧储液腔内的容积补偿皮囊的膨胀和收缩变形快速消纳和补偿因内剪切板移动导致的左右两腔容积变化，消除补偿不及时导致的真空腔及吸入空气问题。
High-speed large-displacement viscous damping wall
The invention relates to the technical field of dampers, and particularly relates to a high-speed large-displacement viscous damping wall. The high-speed large-displacement viscous damping wall comprises an upper flange plate, a lower flange plate, an inner shearing plate, a shearing steel box and a side liquid storage cavity, wherein the upper flange plate and the lower flange plate are fixedly connected with bottom beams of an upper floor and a lower floor, the inner shearing plate is connected with the upper flange plate, and the shearing steel box and the side liquid storage cavity are connected with the lower flange plate; the side liquid storage cavity is formed in the side wall of the shearing steel box, an upper liquid storage cavity is formed in the top of the shearing steel box, the side liquid storage cavity is kept communicating with the shearing steel box through a groove hole formed in a side plate of the shearing steel box, and a volume compensation leather bag is arranged in the side liquid storage cavity; the inner shearing plate is inserted into the shearing steel box and keeps a distance from a front panel of the shearing steel box and a rear panel of the shearing steel box, and the shearing steel box, the upper liquid storage cavity and the side liquid storage cavity are filled with viscous damping liquid; and through expansion and shrinkage deformation of the volume compensation leather bag arranged in the side liquid storage cavity, volume changes, caused by movement of the inner shearing plate, of a left cavity and a right cavity are rapidly eliminated and compensated, and the problems of a vacuum cavity and air suction caused by untimely compensation are solved.
本发明专利涉及阻尼器技术领域，具体涉及一种高速大位移型黏滞阻尼墙；包括与上、下层楼面底梁连接固定的上法兰板和下法兰板，与上法兰板连接的内剪切板，与下法兰板连接的剪切钢箱和侧储液腔，侧储液腔设置在剪切钢箱侧壁，剪切钢箱顶部设置有上储液腔，侧储液腔通过设置于剪切钢箱侧板上的槽孔与剪切钢箱保持连通，侧储液腔内设置有容积补偿皮囊，所述内剪切板插入剪切钢箱内并与剪切钢箱前面板和剪切钢箱后面板保持距离，所述剪切钢箱、上储液腔和侧储液腔内充满黏滞阻尼液，通过设置于侧储液腔内的容积补偿皮囊的膨胀和收缩变形快速消纳和补偿因内剪切板移动导致的左右两腔容积变化，消除补偿不及时导致的真空腔及吸入空气问题。
High-speed large-displacement viscous damping wall
一种高速大位移型黏滞阻尼墙
YANG YONG (Autor:in) / WEI DECHAO (Autor:in) / TANG JUN (Autor:in) / YUAN WEINA (Autor:in) / GUAN QINGSONG (Autor:in) / ZHU ENLAI (Autor:in) / WEN WENLU (Autor:in) / SHI LIXIN (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
Bidirectional large-displacement damping-variable viscous damping wall device
| Europäisches Patentamt | 2015