A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage structure and drainage method of building foundation pit
The invention relates to a drainage structure and method of a building foundation pit, and relates to the technical field of drainage measures of the building foundation pit, the drainage structure comprises an open trench and a water collecting well, the open trench is arranged at the bottom of the foundation pit, the open trench is circumferentially arranged along the peripheral side of the foundation pit, the water collecting well is arranged at the bottom of the foundation pit, and the upper end of the water collecting well communicates with the open trench; the pile casing is arranged in a telescopic mode, a plurality of water inlet holes which are circumferentially distributed around the axis of the pile casing at equal intervals are formed in the outer wall of the pile casing, the submersible pump is fixedly installed in the bottom of the pile casing, the generator is fixedly installed in the upper end of the pile casing, and the submersible pump is electrically connected with the generator through an electric wire. One end of the water pipe communicates with the water outlet end of the submersible pump. The application has the effect of improving the use safety of the generator of the submersible pump.
本申请涉及一种建筑基坑的排水结构及排水方法，涉及建筑基坑排水措施的技术领域，其包括明沟和集水井，明沟设置于基坑的底部，且明沟沿着基坑的周侧周向设置一圈，集水井设置于基坑的底部，且集水井的上端与明沟相通，还包括护筒、潜水泵、发电机和输水管，护筒可伸缩设置，在护筒的外壁上设置有若干道环绕着护筒的轴线周向等距排布的进水孔，潜水泵固定安装于护筒的底部内，发电机固定安装于护筒的上端内，潜水泵与发电机之间通过电线电连接，输水管的其中一端与潜水泵的出水端连通。本申请具有能够增加潜水泵的发电机使用安全的效果。
Drainage structure and drainage method of building foundation pit
The invention relates to a drainage structure and method of a building foundation pit, and relates to the technical field of drainage measures of the building foundation pit, the drainage structure comprises an open trench and a water collecting well, the open trench is arranged at the bottom of the foundation pit, the open trench is circumferentially arranged along the peripheral side of the foundation pit, the water collecting well is arranged at the bottom of the foundation pit, and the upper end of the water collecting well communicates with the open trench; the pile casing is arranged in a telescopic mode, a plurality of water inlet holes which are circumferentially distributed around the axis of the pile casing at equal intervals are formed in the outer wall of the pile casing, the submersible pump is fixedly installed in the bottom of the pile casing, the generator is fixedly installed in the upper end of the pile casing, and the submersible pump is electrically connected with the generator through an electric wire. One end of the water pipe communicates with the water outlet end of the submersible pump. The application has the effect of improving the use safety of the generator of the submersible pump.
本申请涉及一种建筑基坑的排水结构及排水方法，涉及建筑基坑排水措施的技术领域，其包括明沟和集水井，明沟设置于基坑的底部，且明沟沿着基坑的周侧周向设置一圈，集水井设置于基坑的底部，且集水井的上端与明沟相通，还包括护筒、潜水泵、发电机和输水管，护筒可伸缩设置，在护筒的外壁上设置有若干道环绕着护筒的轴线周向等距排布的进水孔，潜水泵固定安装于护筒的底部内，发电机固定安装于护筒的上端内，潜水泵与发电机之间通过电线电连接，输水管的其中一端与潜水泵的出水端连通。本申请具有能够增加潜水泵的发电机使用安全的效果。
Drainage structure and drainage method of building foundation pit
一种建筑基坑的排水结构及排水方法
SU SENYONG (author)
2023-04-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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