A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plugging device for large open caisson cantilever I-steel reserved hole
The invention provides a large open caisson cantilever I-shaped steel reserved hole plugging device which comprises a cylindrical shaft, a mounting disc and a sliding sleeve part, a mounting piece is fixed to the end of the cylindrical shaft, the mounting disc is fixed to the cylindrical shaft and located on one side of the cylindrical shaft, the sliding sleeve part is arranged on the cylindrical shaft in a sliding mode, a shielding assembly is arranged on the mounting piece, and the shielding assembly is fixed to the cylindrical shaft. A driving assembly used for controlling the shielding assembly to be unfolded is arranged between the mounting disc and the sliding assembly, the shielding assembly is used for shielding one end of the open caisson opening, and the end, away from the mounting piece, of the cylinder is provided with a blocking assembly used for blocking the other end of the opening. The problem that in the prior art, an open caisson cantilever I-shaped steel well wall reserved hole is inconvenient to block is solved.
本发明提供了一种大型沉井悬挑工字钢预留洞口封堵装置，包括：圆柱轴、安装盘以及滑动套件，安装片固定在圆柱轴的端部，安装盘固定在圆柱轴上，安装盘位于圆柱轴的一侧，滑动套件滑动地设置在圆柱轴上，所述安装片上设置有遮挡组件，安装盘与滑动组件之间设置有用于控制遮挡组件展开的驱动组件，遮挡组件用于遮挡在沉井洞口一端，圆柱背离安装片的一端设置有用于封堵洞口的另一端的封堵组件，解决了现有技术中存在的不便于封堵沉井悬挑工字钢井壁预留洞口的问题。
Plugging device for large open caisson cantilever I-steel reserved hole
The invention provides a large open caisson cantilever I-shaped steel reserved hole plugging device which comprises a cylindrical shaft, a mounting disc and a sliding sleeve part, a mounting piece is fixed to the end of the cylindrical shaft, the mounting disc is fixed to the cylindrical shaft and located on one side of the cylindrical shaft, the sliding sleeve part is arranged on the cylindrical shaft in a sliding mode, a shielding assembly is arranged on the mounting piece, and the shielding assembly is fixed to the cylindrical shaft. A driving assembly used for controlling the shielding assembly to be unfolded is arranged between the mounting disc and the sliding assembly, the shielding assembly is used for shielding one end of the open caisson opening, and the end, away from the mounting piece, of the cylinder is provided with a blocking assembly used for blocking the other end of the opening. The problem that in the prior art, an open caisson cantilever I-shaped steel well wall reserved hole is inconvenient to block is solved.
本发明提供了一种大型沉井悬挑工字钢预留洞口封堵装置，包括：圆柱轴、安装盘以及滑动套件，安装片固定在圆柱轴的端部，安装盘固定在圆柱轴上，安装盘位于圆柱轴的一侧，滑动套件滑动地设置在圆柱轴上，所述安装片上设置有遮挡组件，安装盘与滑动组件之间设置有用于控制遮挡组件展开的驱动组件，遮挡组件用于遮挡在沉井洞口一端，圆柱背离安装片的一端设置有用于封堵洞口的另一端的封堵组件，解决了现有技术中存在的不便于封堵沉井悬挑工字钢井壁预留洞口的问题。
Plugging device for large open caisson cantilever I-steel reserved hole
大型沉井悬挑工字钢预留洞口封堵装置
LI CHAOHUI (author) / ZHANG GUOYING (author) / ZHANG SONG (author) / LU JIANGBO (author) / ZENG YONG (author) / LI XIAOLONG (author) / CHENG QI (author) / LU YIBO (author) / CAO GAOQIANG (author) / TIAN RENXIAN (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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