A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-floating device for large near-water sewage collecting pool and construction method of anti-floating device
The invention designs an anti-floating device for a large near-water sewage collecting pool and a construction method thereof, and the anti-floating device for the large near-water sewage collecting pool comprises the sewage collecting pool, a gravel layer, a water filtering and collecting pipe and a water collecting well; the rubble layer is laid below a bottom plate of the sewage collecting pool, the water filtering and collecting pipes are arranged in the rubble layer in a vertically and horizontally intercommunicated mode, a water collecting well is arranged at the vertically and horizontally connecting position of the water filtering and collecting pipes, and the water filtering and collecting pipes comprise the longitudinal water filtering and collecting pipes and the transverse water filtering and collecting pipes. The longitudinal water filtering and collecting pipes and the transverse water filtering and collecting pipes are connected in a criss-cross mode to form connecting grids, and water collecting wells are arranged at grid points of the connecting grids in a communicated mode. The tops of the water-collecting wells are connected with the inner side of the bottom plate through one-way valves A steel sheet pile and a high-pressure jet grouting pile are arranged below the side wall of the sewage collecting pool; by means of the design, the problems that an existing sewage collecting pool bears large floating load, and under the condition that electric power guarantee is insufficient, a water pump stops working, and consequently the water discharge amount is insufficient can be solved.
本发明设计了一种临水大型集污池防上浮装置及其施工方法，其中，临水大型集污池防上浮装置包括集污池、碎石层、滤水汇水管以及集水井；所述碎石层铺设在集污池的底板下，所述滤水汇水管纵横互通排布于碎石层中，所述滤水汇水管纵横交接处设置集水井，所述滤水汇水管包括纵向滤水汇水管和横向滤水汇水管，所述纵向滤水汇水管和横向滤水汇水管纵横交错连接形成连接网格，所述连接网格的格点处联通设置集水井；所述集水井顶部通过单向阀与底板内侧连接；所述集污池边墙下设置有钢板桩和高压旋喷桩；本申请通过上述设计，能够解决现有集污池承受上浮荷载较大、以及电力保障不足情况下的水泵停止工作造成的排水量不足的问题。
Anti-floating device for large near-water sewage collecting pool and construction method of anti-floating device
The invention designs an anti-floating device for a large near-water sewage collecting pool and a construction method thereof, and the anti-floating device for the large near-water sewage collecting pool comprises the sewage collecting pool, a gravel layer, a water filtering and collecting pipe and a water collecting well; the rubble layer is laid below a bottom plate of the sewage collecting pool, the water filtering and collecting pipes are arranged in the rubble layer in a vertically and horizontally intercommunicated mode, a water collecting well is arranged at the vertically and horizontally connecting position of the water filtering and collecting pipes, and the water filtering and collecting pipes comprise the longitudinal water filtering and collecting pipes and the transverse water filtering and collecting pipes. The longitudinal water filtering and collecting pipes and the transverse water filtering and collecting pipes are connected in a criss-cross mode to form connecting grids, and water collecting wells are arranged at grid points of the connecting grids in a communicated mode. The tops of the water-collecting wells are connected with the inner side of the bottom plate through one-way valves A steel sheet pile and a high-pressure jet grouting pile are arranged below the side wall of the sewage collecting pool; by means of the design, the problems that an existing sewage collecting pool bears large floating load, and under the condition that electric power guarantee is insufficient, a water pump stops working, and consequently the water discharge amount is insufficient can be solved.
本发明设计了一种临水大型集污池防上浮装置及其施工方法，其中，临水大型集污池防上浮装置包括集污池、碎石层、滤水汇水管以及集水井；所述碎石层铺设在集污池的底板下，所述滤水汇水管纵横互通排布于碎石层中，所述滤水汇水管纵横交接处设置集水井，所述滤水汇水管包括纵向滤水汇水管和横向滤水汇水管，所述纵向滤水汇水管和横向滤水汇水管纵横交错连接形成连接网格，所述连接网格的格点处联通设置集水井；所述集水井顶部通过单向阀与底板内侧连接；所述集污池边墙下设置有钢板桩和高压旋喷桩；本申请通过上述设计，能够解决现有集污池承受上浮荷载较大、以及电力保障不足情况下的水泵停止工作造成的排水量不足的问题。
Anti-floating device for large near-water sewage collecting pool and construction method of anti-floating device
一种临水大型集污池防上浮装置及其施工方法
LIU XIAOXI (author) / SHEN BIN (author) / CHEN HAIFENG (author) / ZHU LINXIANG (author)
2023-01-13
Patent
Electronic Resource
Chinese
Underground water pool anti-floating construction method and structure
| European Patent Office | 2022
Construction method for anti-floating formwork of water collecting well
| European Patent Office | 2021
Anti-floating device for open caisson and construction method of anti-floating device
| European Patent Office | 2022
Anti-floating construction method for inner mold of water-collecting well
| European Patent Office | 2022