Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damping amplifying device in horizontal direction
The invention provides a horizontal damping amplifying device which comprises a cylindrical barrel, a connecting piece is installed in the center of the bottom of the cylindrical barrel, a universal bearing is welded to the center of the upper portion of the cylindrical barrel through a fixing frame, and a lever vertically penetrates through the universal bearing and extends downwards to the lower end of the universal bearing to be fixedly connected with the connecting piece. A group of dampers are radially and symmetrically arranged between the periphery of the connecting piece and the cylindrical barrel; the length of the lever from the universal bearing upwards to the power applying point is p, and the length of the lever from the universal bearing downwards to the resistance receiving point is recorded as q, and plt; the lengths of the levers at the upper end and the lower end of the universal bearing are determined according to the displacement amplification coefficient lambda required by design. According to the device, by amplifying the energy dissipation performance of the damper, the effect of replacing a large damper with a small damper in the structure can be achieved, and better economical efficiency is achieved.
本发明提供一种水平方向阻尼放大装置，包括圆柱形筒体，所述圆柱形筒体的底部中心位置安装有连接件，所述圆柱形筒体的上部中心位置通过固定架焊接有万向轴承，杠杆垂直穿过所述万向轴承并向下延伸至其下端与连接件固接，所述连接件的外周与所述圆柱形筒体之间呈放射状对称布置一组阻尼器；令杠杆从万向轴承向上到施加动力点的长度为p，杠杆从万向轴承向下到受到阻力点的长度记为q，且p
Damping amplifying device in horizontal direction
The invention provides a horizontal damping amplifying device which comprises a cylindrical barrel, a connecting piece is installed in the center of the bottom of the cylindrical barrel, a universal bearing is welded to the center of the upper portion of the cylindrical barrel through a fixing frame, and a lever vertically penetrates through the universal bearing and extends downwards to the lower end of the universal bearing to be fixedly connected with the connecting piece. A group of dampers are radially and symmetrically arranged between the periphery of the connecting piece and the cylindrical barrel; the length of the lever from the universal bearing upwards to the power applying point is p, and the length of the lever from the universal bearing downwards to the resistance receiving point is recorded as q, and plt; the lengths of the levers at the upper end and the lower end of the universal bearing are determined according to the displacement amplification coefficient lambda required by design. According to the device, by amplifying the energy dissipation performance of the damper, the effect of replacing a large damper with a small damper in the structure can be achieved, and better economical efficiency is achieved.
本发明提供一种水平方向阻尼放大装置，包括圆柱形筒体，所述圆柱形筒体的底部中心位置安装有连接件，所述圆柱形筒体的上部中心位置通过固定架焊接有万向轴承，杠杆垂直穿过所述万向轴承并向下延伸至其下端与连接件固接，所述连接件的外周与所述圆柱形筒体之间呈放射状对称布置一组阻尼器；令杠杆从万向轴承向上到施加动力点的长度为p，杠杆从万向轴承向下到受到阻力点的长度记为q，且p
Damping amplifying device in horizontal direction
一种水平方向阻尼放大装置
BAO CHAO (Autor:in) / HAN MENGFAN (Autor:in) / LONG HUAN (Autor:in) / FAN QI (Autor:in) / BAI PENGCHENG (Autor:in) / WANG WEIQIANG (Autor:in) / MA XIAOTONG (Autor:in)
20.08.2024
Patent
Elektronische Ressource
Chinesisch
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