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A platform for research: civil engineering, architecture and urbanism
Damper structure used for bridge stay cable and arranged along cable length
The invention relates to the technical field of civil engineering, in particular to a damper structure used for a bridge stay cable and arranged along the cable length. Under the action that an outerring and an inner ring are connected to a spring through a damping buffer, the vibration effect brought by an inhaul cable installed on the inner ring is decomposed, released, converted and absorbed under the action of the damping buffer and the spring, and the change of an included angle between the axis of a rotating sleeve and the axis of the inner ring is achieved through the cooperation of anarc-shaped groove formed in the inner ring and the rotating sleeve so as to adapt to the adaptation effect under the inhaul cable inclination condition.
本发明涉及土木工程技术领域，尤其涉及一种用于桥梁斜拉索且沿索长布置的阻尼器结构，在外环与内环通过阻尼缓冲器与弹簧连接的作用下，通过阻尼缓冲器和弹簧的作用下分解、释放、转化、吸收内环所安装的拉索带来的振动效果，且通过内环设置的圆弧形槽与转动套的配合实现转动套轴心与内环轴心夹角的一个变化来适应在拉索倾斜情况下的适应效果。
Damper structure used for bridge stay cable and arranged along cable length
The invention relates to the technical field of civil engineering, in particular to a damper structure used for a bridge stay cable and arranged along the cable length. Under the action that an outerring and an inner ring are connected to a spring through a damping buffer, the vibration effect brought by an inhaul cable installed on the inner ring is decomposed, released, converted and absorbed under the action of the damping buffer and the spring, and the change of an included angle between the axis of a rotating sleeve and the axis of the inner ring is achieved through the cooperation of anarc-shaped groove formed in the inner ring and the rotating sleeve so as to adapt to the adaptation effect under the inhaul cable inclination condition.
本发明涉及土木工程技术领域，尤其涉及一种用于桥梁斜拉索且沿索长布置的阻尼器结构，在外环与内环通过阻尼缓冲器与弹簧连接的作用下，通过阻尼缓冲器和弹簧的作用下分解、释放、转化、吸收内环所安装的拉索带来的振动效果，且通过内环设置的圆弧形槽与转动套的配合实现转动套轴心与内环轴心夹角的一个变化来适应在拉索倾斜情况下的适应效果。
Damper structure used for bridge stay cable and arranged along cable length
一种用于桥梁斜拉索且沿索长布置的阻尼器结构
ZUO YI (author) / WANG CHANGXI (author) / QU TUNFU (author) / CAI TIAN (author)
2020-09-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Damper structure used for bridge stay cable and arranged along length of cable
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