A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ji-shaped quay wall type double-side drainage dry dock drainage pumping station
The invention relates to an n-shaped quay wall type double-side drainage dry dock drainage pumping station which comprises a middle partition quay wall water blocking part which comprises a caisson, a plurality of transverse and longitudinal caisson partition walls are installed in the caisson, graded broken stones are backfilled in the caisson, a caisson top plate is installed at the top of the caisson, and a waterproof curtain is arranged at the bottom of the caisson; the double-side dock chamber water accumulation part comprises water collection forebays, the water collection forebays are located at the bottoms of the two sides of the caisson, a plurality of water collection forebay partition walls are installed in the water collection forebays, and sand settling grooves are formed in the outer sides of the tops of the two water collection forebays; the drainage system comprises a plurality of submersible pumps which are arranged in the water collecting forebay partition bin and connected with one ends of drainage pipes, a main drainage pipe is installed on the top of the caisson top plate, the other ends of the drainage pipes are connected with the side face of the main drainage pipe, the drainage pipes are perpendicular to the main drainage pipe, and a water pump lifting device is installed on the outer side of the caisson. Construction is simple, safe and reliable, the construction cost can be saved, the construction period is shortened, and the structural water stop performance and the overall stability are improved.
本发明是一种几字型岸壁式双侧排水干坞排水泵站，包括：中隔岸壁阻水部分，包括沉箱，沉箱内部安装有多个横向和纵向的沉箱隔墙，沉箱内部回填级配碎石，沉箱顶部安装有沉箱顶板，沉箱底部设有止水帷幕；双侧坞室积水部分，包括集水前池，集水前池位于沉箱两侧底部，集水前池内部安装有多个集水前池隔墙，两个集水前池顶部外侧均设有沉砂槽；排水系统，包括多个潜水泵，潜水泵设在集水前池隔仓内，潜水泵与排水管一端连接，沉箱顶板顶部安装有总排水管，排水管另一端与总排水管侧面连接，多个排水管与总排水管相垂直，沉箱外侧安装有水泵提升装置。本发明施工简单，安全可靠，可节省工程造价，缩短建设工期，提高结构止水性能和整体稳定性。
Ji-shaped quay wall type double-side drainage dry dock drainage pumping station
The invention relates to an n-shaped quay wall type double-side drainage dry dock drainage pumping station which comprises a middle partition quay wall water blocking part which comprises a caisson, a plurality of transverse and longitudinal caisson partition walls are installed in the caisson, graded broken stones are backfilled in the caisson, a caisson top plate is installed at the top of the caisson, and a waterproof curtain is arranged at the bottom of the caisson; the double-side dock chamber water accumulation part comprises water collection forebays, the water collection forebays are located at the bottoms of the two sides of the caisson, a plurality of water collection forebay partition walls are installed in the water collection forebays, and sand settling grooves are formed in the outer sides of the tops of the two water collection forebays; the drainage system comprises a plurality of submersible pumps which are arranged in the water collecting forebay partition bin and connected with one ends of drainage pipes, a main drainage pipe is installed on the top of the caisson top plate, the other ends of the drainage pipes are connected with the side face of the main drainage pipe, the drainage pipes are perpendicular to the main drainage pipe, and a water pump lifting device is installed on the outer side of the caisson. Construction is simple, safe and reliable, the construction cost can be saved, the construction period is shortened, and the structural water stop performance and the overall stability are improved.
本发明是一种几字型岸壁式双侧排水干坞排水泵站，包括：中隔岸壁阻水部分，包括沉箱，沉箱内部安装有多个横向和纵向的沉箱隔墙，沉箱内部回填级配碎石，沉箱顶部安装有沉箱顶板，沉箱底部设有止水帷幕；双侧坞室积水部分，包括集水前池，集水前池位于沉箱两侧底部，集水前池内部安装有多个集水前池隔墙，两个集水前池顶部外侧均设有沉砂槽；排水系统，包括多个潜水泵，潜水泵设在集水前池隔仓内，潜水泵与排水管一端连接，沉箱顶板顶部安装有总排水管，排水管另一端与总排水管侧面连接，多个排水管与总排水管相垂直，沉箱外侧安装有水泵提升装置。本发明施工简单，安全可靠，可节省工程造价，缩短建设工期，提高结构止水性能和整体稳定性。
Ji-shaped quay wall type double-side drainage dry dock drainage pumping station
一种几字型岸壁式双侧排水干坞排水泵站
YU HONGMING (author) / SHI ZHONGLIANG (author) / YIN YONGXIN (author) / ZHENG XING (author) / MA ZHIQIANG (author) / HU JIANBO (author)
2023-05-26
Patent
Electronic Resource
Chinese
Hand-shaped joint of drainage board for reverse pumping drainage
| European Patent Office | 2024