公开(公告)号：US08215607B2

公开(公告)日：2012-07-10

申请号：US13178499

申请日：2011-07-08

申请人： Zhengxing Wang ,  Cuicui Guo ,  Mingxing Zhou ,  Zhiyang Tong ,  Guiqiong Hu ,  Baohui Cheng ,  Jiwei Zhong ,  Bo Wang ,  Jian Zhao ,  Wu Li

发明人： Zhengxing Wang ,  Cuicui Guo ,  Mingxing Zhou ,  Zhiyang Tong ,  Guiqiong Hu ,  Baohui Cheng ,  Jiwei Zhong ,  Bo Wang ,  Jian Zhao ,  Wu Li

IPC分类号： F16M13/00

CPC分类号： E01D19/16 ,  F16F7/02 ,  F16F7/1022 ,  F16F15/022

摘要： A damping device for a stay cable including a rotating lever, a lever support saddle, a longitudinal connecting member, and a rigid connection rod. When the stay cable vibrates inside or outside the plane thereof, the vibration displacement is transferred to the rotating lever through the rigid connection rod. One end of the rotating lever is connected to the lever support saddle via the longitudinal connecting member, and can rotate up and down with the lever support saddle as the axis and rotate around its central axis. The other end of the rotating lever is connected to a mass block and a damper. The damping device effectively inhibits vibrations inside and outside the stay cable plane, is easy to install and maintain, and does not negatively impact the appearance of a cable-stayed bridge.

摘要翻译： 一种用于拉索的阻尼装置，包括旋转杆，杠杆支撑鞍座，纵向连接构件和刚性连接杆。 当拉索在其平面内部或外部振动时，振动位移通过刚性连接杆传递到旋转杆。 旋转杆的一端通过纵向连接构件连接到杠杆支撑鞍座，并且可以以杠杆支撑鞍座作为轴线上下旋转并围绕其中心轴线旋转。 旋转杆的另一端连接到质量块和阻尼器。 阻尼装置有效地抑制了拉索平面内外的振动，易于安装和维护，不会对斜拉桥的外观产生负面影响。

公开(公告)号：US20120006965A1

公开(公告)日：2012-01-12

申请号：US13178499

申请日：2011-07-08

申请人： Zhengxing WANG ,  Cuicui GUO ,  Mingxing ZHOU ,  Zhiyang TONG ,  Guiqiong HU ,  Baohui CHENG ,  Jiwei ZHONG ,  Bo WANG ,  Jian ZHAO ,  Wu LI

发明人： Zhengxing WANG ,  Cuicui GUO ,  Mingxing ZHOU ,  Zhiyang TONG ,  Guiqiong HU ,  Baohui CHENG ,  Jiwei ZHONG ,  Bo WANG ,  Jian ZHAO ,  Wu LI

IPC分类号： F16L3/16 ,  F16F7/00 ,  F16F15/02

CPC分类号： E01D19/16 ,  F16F7/02 ,  F16F7/1022 ,  F16F15/022

摘要： A damping device for a stay cable including a rotating lever, a lever support saddle, a longitudinal connecting member, and a rigid connection rod. When the stay cable vibrates inside or outside the plane thereof, the vibration displacement is transferred to the rotating lever through the rigid connection rod. One end of the rotating lever is connected to the lever support saddle via the longitudinal connecting member, and can rotate up and down with the lever support saddle as the axis and rotate around its central axis. The other end of the rotating lever is connected to a mass block and a damper. The damping device effectively inhibits vibrations inside and outside the stay cable plane, is easy to install and maintain, and does not negatively impact the appearance of a cable-stayed bridge.

摘要翻译： 一种用于拉索的阻尼装置，包括旋转杆，杠杆支撑鞍座，纵向连接构件和刚性连接杆。 当拉索在其平面内部或外部振动时，振动位移通过刚性连接杆传递到旋转杆。 旋转杆的一端通过纵向连接构件连接到杠杆支撑鞍座，并且可以以杠杆支撑鞍座作为轴线上下旋转并围绕其中心轴线旋转。 旋转杆的另一端连接到质量块和阻尼器。 阻尼装置有效地抑制了拉索平面内外的振动，易于安装和维护，不会对斜拉桥的外观产生负面影响。