Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Damping device for bridge installation stage and installation method
The invention discloses a damping device for a bridge installation stage and an installation method. The damping device comprises a first embedded support, a cylinder body, a piston rod, a second embedded support, a supporting sleeve, a first support shaft and a second support shaft. The first embedded support and the second embedded support are fixedly arranged at the bridge tower cross beam end and the bridge span beam end respectively, the first embedded support is hinged to the cylinder body through a first support shaft, the second embedded support is hinged to the piston rod through a second support shaft, the end of the piston rod is installed in the cylinder body in an extending mode, and the piston rod is hinged to the cylinder body through a second support shaft. The connecting positions of the piston rod and the cylinder body are detachably connected to the two ends of the supporting sleeve respectively and are fastened through the supporting sleeve. Compared with an original bridge damper, after simple structural units such as the supporting sleeve are simply added, the bridge damper can be used as a temporary fixing rod piece in the bridge construction stage, meanwhile, the bridge damper can be used for a long time after a bridge is closed, cost is low, and later disassembly is easy.
本发明公开了一种用于桥梁安装阶段的阻尼装置及安装方法，该装置包括第一预埋支座、缸体、活塞杆、第二预埋支座、支撑套筒、第一支座轴以及第二支座轴；所述第一预埋支座以及第二预埋支座分别固定设置在桥塔横梁端以及桥跨梁端，所述第一预埋支座通过第一支座轴铰接有所述缸体，所述第二预埋支座通过第二支座轴铰接有所述活塞杆，所述活塞杆的端部延伸安装所述缸体中，且所述活塞杆与所述缸体连接处分别可拆卸的连接在所述支撑套筒的两端并通过所述支撑套筒紧固。本发明相比原来的桥梁阻尼器，只需简单的增加支撑套筒等简单的结构单元后，既能在桥梁施工阶段当作临时固定杆件使用，同时也可以在桥梁合拢后长期使用，成本低，后期拆卸简单。
Damping device for bridge installation stage and installation method
The invention discloses a damping device for a bridge installation stage and an installation method. The damping device comprises a first embedded support, a cylinder body, a piston rod, a second embedded support, a supporting sleeve, a first support shaft and a second support shaft. The first embedded support and the second embedded support are fixedly arranged at the bridge tower cross beam end and the bridge span beam end respectively, the first embedded support is hinged to the cylinder body through a first support shaft, the second embedded support is hinged to the piston rod through a second support shaft, the end of the piston rod is installed in the cylinder body in an extending mode, and the piston rod is hinged to the cylinder body through a second support shaft. The connecting positions of the piston rod and the cylinder body are detachably connected to the two ends of the supporting sleeve respectively and are fastened through the supporting sleeve. Compared with an original bridge damper, after simple structural units such as the supporting sleeve are simply added, the bridge damper can be used as a temporary fixing rod piece in the bridge construction stage, meanwhile, the bridge damper can be used for a long time after a bridge is closed, cost is low, and later disassembly is easy.
本发明公开了一种用于桥梁安装阶段的阻尼装置及安装方法，该装置包括第一预埋支座、缸体、活塞杆、第二预埋支座、支撑套筒、第一支座轴以及第二支座轴；所述第一预埋支座以及第二预埋支座分别固定设置在桥塔横梁端以及桥跨梁端，所述第一预埋支座通过第一支座轴铰接有所述缸体，所述第二预埋支座通过第二支座轴铰接有所述活塞杆，所述活塞杆的端部延伸安装所述缸体中，且所述活塞杆与所述缸体连接处分别可拆卸的连接在所述支撑套筒的两端并通过所述支撑套筒紧固。本发明相比原来的桥梁阻尼器，只需简单的增加支撑套筒等简单的结构单元后，既能在桥梁施工阶段当作临时固定杆件使用，同时也可以在桥梁合拢后长期使用，成本低，后期拆卸简单。
Damping device for bridge installation stage and installation method
一种用于桥梁安装阶段的阻尼装置及安装方法
XIONG ZHUANG (Autor:in) / LIU GUOPING (Autor:in) / CHEN YUANDI (Autor:in) / LIU MING (Autor:in) / ZHANG YAN (Autor:in) / LI JIE (Autor:in) / LIU XIONG (Autor:in) / DAI XIN (Autor:in) / ZHANG YIJUN (Autor:in) / CHEN ZHE (Autor:in)
09.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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