A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Integrated steel hanging box cofferdam installation system and installation method
The invention discloses an integrated steel hanging box cofferdam mounting system and method, a group of steel casings are arranged in a bridge foundation water area, a construction platform is arranged around the steel casings, and a laser emission positioning device is arranged on the axis of the construction platform; the steel hanging box cofferdam is designed and machined in a factory in advance, a fluorescent band is sprayed and drawn according to a pre-designed scheme and axis positioning, and the steel hanging box cofferdam is integrally installed on the steel casing by projecting a laser beam onto the fluorescent band for positioning in a construction site. No welding work is needed in an installation site, the construction speed is high, the installation precision is high, the construction cost is low, the construction efficiency is high, the construction danger is low, and application and popularization are suitable.
本发明公开了一种一体式钢吊箱围堰安装系统及安装方法，桥梁基础水域中有一组钢护筒，所述钢护筒周围设置施工平台，在所述施工平台的轴线上设置有激光发射定位装置；钢吊箱围堰预先在工厂设计加工完成，并根据预先设计好的方案和轴线定位喷绘出荧光带，施工现场依靠激光束投射到荧光带上定位把钢吊箱围堰整体安装在所述钢护筒上。本发明安装现场没有任何焊接工作，施工速度快、安装精度高，施工成本低、施工效率高、施工危险性低并适宜推广应用。
Integrated steel hanging box cofferdam installation system and installation method
The invention discloses an integrated steel hanging box cofferdam mounting system and method, a group of steel casings are arranged in a bridge foundation water area, a construction platform is arranged around the steel casings, and a laser emission positioning device is arranged on the axis of the construction platform; the steel hanging box cofferdam is designed and machined in a factory in advance, a fluorescent band is sprayed and drawn according to a pre-designed scheme and axis positioning, and the steel hanging box cofferdam is integrally installed on the steel casing by projecting a laser beam onto the fluorescent band for positioning in a construction site. No welding work is needed in an installation site, the construction speed is high, the installation precision is high, the construction cost is low, the construction efficiency is high, the construction danger is low, and application and popularization are suitable.
本发明公开了一种一体式钢吊箱围堰安装系统及安装方法，桥梁基础水域中有一组钢护筒，所述钢护筒周围设置施工平台，在所述施工平台的轴线上设置有激光发射定位装置；钢吊箱围堰预先在工厂设计加工完成，并根据预先设计好的方案和轴线定位喷绘出荧光带，施工现场依靠激光束投射到荧光带上定位把钢吊箱围堰整体安装在所述钢护筒上。本发明安装现场没有任何焊接工作，施工速度快、安装精度高，施工成本低、施工效率高、施工危险性低并适宜推广应用。
Integrated steel hanging box cofferdam installation system and installation method
一体式钢吊箱围堰安装系统及安装方法
YANG SHENGFENG (author) / LIU DACHENG (author) / LI KANG (author) / REN CHUJUN (author) / ZHANG ZHIHONG (author) / WANG ZHIQIANG (author) / GAO ZHIYU (author) / FENG YANPING (author) / WANG JINGYU (author) / XU LIANGKANG (author)
2024-09-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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