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发明公开
CN106835961A 一种空气弹簧复合式三维隔震支座 无效 - 驳回

一种空气弹簧复合式三维隔震支座
摘要：
本发明公开一种空气弹簧复合式三维隔震支座包括竖向隔震部分和水平隔震部分，竖向隔震部分通过上连接钢板连接桥梁上部结构，水平隔震部分通过下连接钢板连接桥梁下部结构，竖向隔震部分和水平隔震部分通过中连接钢板连接。所述竖向隔震部分由空气弹簧和内置装置组成，所述内置装置包括：钢弹簧和粘滞阻尼器，所述钢弹簧缠绕在粘滞阻尼器外表面上，所述粘滞阻尼器连接所述空气弹簧的上内壁和下内壁。
摘要（英）：

The invention discloses an air spring combined type three-dimensional vibration isolation support. The air spring combined type three-dimensional vibration isolation support comprises a vertical vibration isolation part and a horizontal vibration isolation part, wherein the vertical vibration isolation part is connected with an upper structure of a bridge through an upper connecting steel plate; the horizontal vibration isolation part is connected with a lower structure of the bridge through a lower connecting steel plate; the vertical vibration isolation part is connected with the horizontal vibration isolation part through a middle connecting steel plate. The vertical vibration isolation part is composed of an air spring and a built-in device; the built-in device comprises a steel spring and a viscous damper; the steel spring is wound on the outer surface of the viscous damper; the viscous damper is connected with an upper inner wall and a lower inner wall of the air spring.

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