Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tuned mass damper based on tumbler principle
The invention discloses a tuned mass damper based on the tumbler principle. The tuned mass damper comprises a rectangular base plate, a rectangular baffle, a tumbler ball and a bolt. A plurality of rectangular base plates are mutually spliced and fixed on a top floor of a building structure, four edges of each rectangular base plate are connected with rectangular baffles, every four rectangular baffles are sequentially connected and form a cuboid cavity with the connected rectangular base plates, and a plurality of tumbler balls are placed in the cuboid cavities. The tumbler ball body is in a ball shape, a cavity is formed in the tumbler ball body, the cavity is in a ball shape, and the ball center of the cavity is located over the ball center of the tumbler ball body. A threaded hole penetrating through the inner side and the outer side of the cavity is formed in the top of the tumbler ball, and the bolt is screwed into the threaded hole. According to the structure, the response of the structure under the earthquake effect is effectively reduced, the cost is low, and the influence on the structure is small.
本发明公开了一种基于不倒翁原理的调谐质量阻尼器，包括矩形底盘、矩形挡板、不倒翁球体和螺栓。若干矩形底盘相互拼接并固定在建筑结构的顶层楼面上，每个矩形底盘的四个边缘均连接有矩形挡板，每四块矩形挡板依次连接并与所连接的矩形底盘形成长方体腔室，若干不倒翁球体放置在长方体腔室内。不倒翁球体为圆球状，不倒翁球体的内部开设有空腔，空腔呈圆球状且其球心位于不倒翁球体的球心正上方。不倒翁球体的顶部开设有贯穿空腔内外侧的螺纹孔，螺栓旋入螺纹孔。本发明结构有效减小结构在地震作用下的响应，并且本发明成本较低，对于结构影响较小。
Tuned mass damper based on tumbler principle
The invention discloses a tuned mass damper based on the tumbler principle. The tuned mass damper comprises a rectangular base plate, a rectangular baffle, a tumbler ball and a bolt. A plurality of rectangular base plates are mutually spliced and fixed on a top floor of a building structure, four edges of each rectangular base plate are connected with rectangular baffles, every four rectangular baffles are sequentially connected and form a cuboid cavity with the connected rectangular base plates, and a plurality of tumbler balls are placed in the cuboid cavities. The tumbler ball body is in a ball shape, a cavity is formed in the tumbler ball body, the cavity is in a ball shape, and the ball center of the cavity is located over the ball center of the tumbler ball body. A threaded hole penetrating through the inner side and the outer side of the cavity is formed in the top of the tumbler ball, and the bolt is screwed into the threaded hole. According to the structure, the response of the structure under the earthquake effect is effectively reduced, the cost is low, and the influence on the structure is small.
本发明公开了一种基于不倒翁原理的调谐质量阻尼器，包括矩形底盘、矩形挡板、不倒翁球体和螺栓。若干矩形底盘相互拼接并固定在建筑结构的顶层楼面上，每个矩形底盘的四个边缘均连接有矩形挡板，每四块矩形挡板依次连接并与所连接的矩形底盘形成长方体腔室，若干不倒翁球体放置在长方体腔室内。不倒翁球体为圆球状，不倒翁球体的内部开设有空腔，空腔呈圆球状且其球心位于不倒翁球体的球心正上方。不倒翁球体的顶部开设有贯穿空腔内外侧的螺纹孔，螺栓旋入螺纹孔。本发明结构有效减小结构在地震作用下的响应，并且本发明成本较低，对于结构影响较小。
Tuned mass damper based on tumbler principle
一种基于不倒翁原理的调谐质量阻尼器
JIA CHUANGUO (Autor:in) / SU HONGCHEN (Autor:in) / CHEN LONGCHANG (Autor:in) / ZHANG TAO (Autor:in)
16.12.2022
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2019