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A platform for research: civil engineering, architecture and urbanism
Three-dimensional shock insulation support
The three-dimensional shock insulation support comprises a top baffle, a middle baffle, a bottom baffle, a belleville spring damper, a viscous fluid damper and a rubber shock insulation support, the top baffle, the middle baffle and the bottom baffle are sequentially arranged from top to bottom, and a rubber shock insulation structure is arranged between the middle baffle and the bottom baffle; a guide sleeve is arranged in the center of the bottom face of the top baffle, a plurality of belleville spring dampers and a plurality of viscous fluid dampers are arranged between the top baffle and the middle baffle, and the viscous fluid dampers can work in stages. A plurality of belleville spring dampers are uniformly distributed at the periphery of the sleeve; the upper end and the lower end of each belleville spring damper are respectively connected with the top baffle and the middle baffle; the viscous fluid dampers are evenly distributed on the periphery of the sleeve, and the upper end and the lower end of each viscous fluid damper are hinged to the top baffle and the middle baffle respectively. The requirements of horizontal damping and vertical damping of the subway upper cover structure can be met at the same time, and good damping performance is achieved.
本发明公开了一种三维隔震支座，包括顶挡板、中挡板、底挡板、碟形弹簧阻尼器、粘滞流体阻尼器和橡胶隔震支座，顶挡板、中挡板和底挡板自上而下依次设置，中挡板和底挡板之间设有橡胶隔震结构；顶挡板底面中心设有导向套筒，顶挡板和中挡板之间设置若干个碟形弹簧阻尼器以及若干个粘滞流体阻尼器，粘滞流体阻尼器能够分阶段工作；若干个碟形弹簧阻尼器均布在向套筒四周，每个碟形弹簧阻尼器的上下两端分别与顶挡板和中挡板连接；若干个粘滞流体阻尼器均布在向套筒四周，每个粘滞流体阻尼器的上下两端分别与顶挡板和中挡板铰接。本发明能同时满足地铁上盖结构水平减震和竖向减震的需求，并具有较好的减震性能。
Three-dimensional shock insulation support
The three-dimensional shock insulation support comprises a top baffle, a middle baffle, a bottom baffle, a belleville spring damper, a viscous fluid damper and a rubber shock insulation support, the top baffle, the middle baffle and the bottom baffle are sequentially arranged from top to bottom, and a rubber shock insulation structure is arranged between the middle baffle and the bottom baffle; a guide sleeve is arranged in the center of the bottom face of the top baffle, a plurality of belleville spring dampers and a plurality of viscous fluid dampers are arranged between the top baffle and the middle baffle, and the viscous fluid dampers can work in stages. A plurality of belleville spring dampers are uniformly distributed at the periphery of the sleeve; the upper end and the lower end of each belleville spring damper are respectively connected with the top baffle and the middle baffle; the viscous fluid dampers are evenly distributed on the periphery of the sleeve, and the upper end and the lower end of each viscous fluid damper are hinged to the top baffle and the middle baffle respectively. The requirements of horizontal damping and vertical damping of the subway upper cover structure can be met at the same time, and good damping performance is achieved.
本发明公开了一种三维隔震支座，包括顶挡板、中挡板、底挡板、碟形弹簧阻尼器、粘滞流体阻尼器和橡胶隔震支座，顶挡板、中挡板和底挡板自上而下依次设置，中挡板和底挡板之间设有橡胶隔震结构；顶挡板底面中心设有导向套筒，顶挡板和中挡板之间设置若干个碟形弹簧阻尼器以及若干个粘滞流体阻尼器，粘滞流体阻尼器能够分阶段工作；若干个碟形弹簧阻尼器均布在向套筒四周，每个碟形弹簧阻尼器的上下两端分别与顶挡板和中挡板连接；若干个粘滞流体阻尼器均布在向套筒四周，每个粘滞流体阻尼器的上下两端分别与顶挡板和中挡板铰接。本发明能同时满足地铁上盖结构水平减震和竖向减震的需求，并具有较好的减震性能。
Three-dimensional shock insulation support
一种三维隔震支座
WANG WEI (author) / BAEK JONG-WOO (author) / BAO HAIYANG (author) / GAO BOYUAN (author) / YUAN ZHIWEI (author)
2024-03-01
Patent
Electronic Resource
Chinese