A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bottom sealing structure and bottom sealing method for underwater main pier bearing platform
The invention provides a bottom sealing structure and a bottom sealing method for an underwater main pier bearing platform, and belongs to the technical field of underwater engineering. The bottom sealing structure comprises a supporting bottom plate and a movable plugging mechanism, the movable plugging mechanism is arranged on a pile casing in a sleeving mode and located above the supporting bottom plate, the covering diameter of the movable plugging mechanism is larger than the diameter of a pile casing mounting hole formed in the supporting bottom plate, and the movable plugging mechanismcan roll on the supporting bottom plate to be aligned so as to plug a hole between the supporting bottom plate and the pile casing. The structure is used to form a water seal structure, and enhance the sealing effect.
本发明提出了一种水下主墩承台封底结构及封底方法，属于水下工程技术领域，其具体技术方案包括支撑底板和移动封堵机构，移动封堵机构套装在护筒上且位于支撑底板上方，移动封堵机构的覆盖直径大于支撑底板上开设的护筒安装孔的直径，且移动封堵机构可在支撑底板上滚动对正而将支撑底板与护筒之间的孔隙封堵。利用本发明的结构能够形成水封结构，加强密封效果。
Bottom sealing structure and bottom sealing method for underwater main pier bearing platform
The invention provides a bottom sealing structure and a bottom sealing method for an underwater main pier bearing platform, and belongs to the technical field of underwater engineering. The bottom sealing structure comprises a supporting bottom plate and a movable plugging mechanism, the movable plugging mechanism is arranged on a pile casing in a sleeving mode and located above the supporting bottom plate, the covering diameter of the movable plugging mechanism is larger than the diameter of a pile casing mounting hole formed in the supporting bottom plate, and the movable plugging mechanismcan roll on the supporting bottom plate to be aligned so as to plug a hole between the supporting bottom plate and the pile casing. The structure is used to form a water seal structure, and enhance the sealing effect.
本发明提出了一种水下主墩承台封底结构及封底方法，属于水下工程技术领域，其具体技术方案包括支撑底板和移动封堵机构，移动封堵机构套装在护筒上且位于支撑底板上方，移动封堵机构的覆盖直径大于支撑底板上开设的护筒安装孔的直径，且移动封堵机构可在支撑底板上滚动对正而将支撑底板与护筒之间的孔隙封堵。利用本发明的结构能够形成水封结构，加强密封效果。
Bottom sealing structure and bottom sealing method for underwater main pier bearing platform
一种水下主墩承台封底结构及封底方法
ZHANG BIN (author) / CAO MENG (author) / PENG WENYUAN (author) / LIU SHENGZHI (author) / WANG ZIJIE (author)
2020-04-10
Patent
Electronic Resource
Chinese
Large-area concrete underwater bottom sealing platform construction method
| European Patent Office | 2024
Construction method of underwater bearing platform bottomed steel sleeve box bottom sealing concrete
| European Patent Office | 2020
Underwater reverse bottom sealing hollow pile construction method
| European Patent Office | 2023