A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined steel sheet pile cofferdam structure
The invention relates to a combined steel sheet pile cofferdam structure, which relates to the technical field of water conservancy project construction infrastructure installation, and comprises an inner cofferdam frame, an outer cofferdam frame, an outer cofferdam frame, an inner cofferdam frame and an outer cofferdam frame, the outer cofferdam frame is installed on the periphery of the inner cofferdam frame, and an annular cavity is reserved between the inner cofferdam frame and the outer cofferdam frame; a plurality of groups of connecting and isolating mechanisms are arranged in the annular cavity between the inner cofferdam frame and the outer cofferdam frame, the annular cavity is divided into a plurality of waterproof cavities by the plurality of groups of connecting and isolating mechanisms, and the adjacent waterproof cavities are relatively sealed; and the multiple water leakage alarm mechanisms are installed between the inner cofferdam frame and the outer cofferdam frame and used for giving an alarm for reminding when water leakage occurs in the waterproof cavities, and every two adjacent waterproof cavities correspond to one water leakage alarm mechanism. The cofferdam structure has the effect that the problem that the construction period is prolonged due to water leakage of the cofferdam structure is solved.
本申请涉及一种组合式钢板桩围堰结构，涉及水利工程建设基础设施安装技术的领域，其包括内围堰框，安装在水体内预开挖基坑处；外围堰框，安装在内围堰框的外围，且在内围堰框与外围堰框之间留有环形空腔；连接隔离机构，在内围堰框与外围堰框之间的环形空腔内设置有多组，且多组连接隔离机构将所述环形空腔分成多个隔水腔室，且相邻之间的隔水腔室相对密封；漏水报警机构，在内围堰框与外围堰框之间安装有多个，用于在隔水腔室内发生漏水时进行报警提醒，且相邻两个隔水腔室对应一个漏水报警机构。本申请具有改善围堰结构漏水而导致施工周期延长的问题的效果。
Combined steel sheet pile cofferdam structure
The invention relates to a combined steel sheet pile cofferdam structure, which relates to the technical field of water conservancy project construction infrastructure installation, and comprises an inner cofferdam frame, an outer cofferdam frame, an outer cofferdam frame, an inner cofferdam frame and an outer cofferdam frame, the outer cofferdam frame is installed on the periphery of the inner cofferdam frame, and an annular cavity is reserved between the inner cofferdam frame and the outer cofferdam frame; a plurality of groups of connecting and isolating mechanisms are arranged in the annular cavity between the inner cofferdam frame and the outer cofferdam frame, the annular cavity is divided into a plurality of waterproof cavities by the plurality of groups of connecting and isolating mechanisms, and the adjacent waterproof cavities are relatively sealed; and the multiple water leakage alarm mechanisms are installed between the inner cofferdam frame and the outer cofferdam frame and used for giving an alarm for reminding when water leakage occurs in the waterproof cavities, and every two adjacent waterproof cavities correspond to one water leakage alarm mechanism. The cofferdam structure has the effect that the problem that the construction period is prolonged due to water leakage of the cofferdam structure is solved.
本申请涉及一种组合式钢板桩围堰结构，涉及水利工程建设基础设施安装技术的领域，其包括内围堰框，安装在水体内预开挖基坑处；外围堰框，安装在内围堰框的外围，且在内围堰框与外围堰框之间留有环形空腔；连接隔离机构，在内围堰框与外围堰框之间的环形空腔内设置有多组，且多组连接隔离机构将所述环形空腔分成多个隔水腔室，且相邻之间的隔水腔室相对密封；漏水报警机构，在内围堰框与外围堰框之间安装有多个，用于在隔水腔室内发生漏水时进行报警提醒，且相邻两个隔水腔室对应一个漏水报警机构。本申请具有改善围堰结构漏水而导致施工周期延长的问题的效果。
Combined steel sheet pile cofferdam structure
一种组合式钢板桩围堰结构
GUO PEIMIN (author) / CHEN XIAOFEI (author) / QI HAIYAN (author) / QI JIANHUA (author) / SUN YANING (author) / ZHAO GUANGJIE (author) / XU WUJIE (author) / SUN JIAWEI (author) / LI ZIWEI (author)
2024-03-05
Patent
Electronic Resource
Chinese
Combined steel sheet pile cofferdam and construction method
| European Patent Office | 2021