A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a building foundation pit drainage structure, and relates to the technical field of foundation pit drainage. The problem of how to directly pump rainwater away on rainy days is solved. The building foundation pit drainage structure comprises a drainage ditch and a water collecting well communicating with the drainage ditch. The water collecting well is provided with a water collecting tank with an upward opening. A water pumping tank with an upward opening is mounted in the middle of the water collecting tank. A filter screen is mounted between the water collecting tank and the water pumping tank. A water pumping pipe of a water pump vertically stretches into the water pumping tank. A foundation pit is provided with a water collecting pipe. The water collecting pipe communicates with a water conveying pipe. One end of the water conveying pipe is connected with the water pumping tank. The part, located in the drainage ditch, of the water collecting pipe is provided with a water inlet hole. The water collecting pipe is provided with an adjusting piece. The adjusting piece has a first communicating state for enabling the drainage ditch to communicate with the water collecting well and a second communicating state for enabling the drainage ditch to communicate with the water collecting pipe. By means of the building foundation pit drainage structure, clear rainwater can directly enter the water pumping tank to be pumped away by the water pump, and therefore the situation that silt is pumped away by the water pump is further reduced.
本申请公开了一种建筑基坑排水结构，涉及基坑排水的技术领域，改善了下雨天雨水如何直接被抽走的问题，其包括包括排水沟以及与排水沟连通的集水井，集水井安装有开口向上的集水箱，集水箱的中部位置安装有开口向上的抽水箱，集水箱和抽水箱之间安装有过滤网，抽水泵的抽水管呈竖直状态伸入抽水箱内；基坑安装有集水管，集水管连通有输水管，输水管的一端与抽水箱连接，位于排水沟内的集水管开设有进水孔，集水管安装有调节件，调节件包括使排水沟与集水井连通的第一连通状态，以及使排水沟与集水管连通的第二连通状态。本申请能够使较为清澈的雨水可以直接进入抽水箱内被抽水泵抽走，从而进一步减少抽水泵抽到泥沙的情况。
The invention discloses a building foundation pit drainage structure, and relates to the technical field of foundation pit drainage. The problem of how to directly pump rainwater away on rainy days is solved. The building foundation pit drainage structure comprises a drainage ditch and a water collecting well communicating with the drainage ditch. The water collecting well is provided with a water collecting tank with an upward opening. A water pumping tank with an upward opening is mounted in the middle of the water collecting tank. A filter screen is mounted between the water collecting tank and the water pumping tank. A water pumping pipe of a water pump vertically stretches into the water pumping tank. A foundation pit is provided with a water collecting pipe. The water collecting pipe communicates with a water conveying pipe. One end of the water conveying pipe is connected with the water pumping tank. The part, located in the drainage ditch, of the water collecting pipe is provided with a water inlet hole. The water collecting pipe is provided with an adjusting piece. The adjusting piece has a first communicating state for enabling the drainage ditch to communicate with the water collecting well and a second communicating state for enabling the drainage ditch to communicate with the water collecting pipe. By means of the building foundation pit drainage structure, clear rainwater can directly enter the water pumping tank to be pumped away by the water pump, and therefore the situation that silt is pumped away by the water pump is further reduced.
本申请公开了一种建筑基坑排水结构，涉及基坑排水的技术领域，改善了下雨天雨水如何直接被抽走的问题，其包括包括排水沟以及与排水沟连通的集水井，集水井安装有开口向上的集水箱，集水箱的中部位置安装有开口向上的抽水箱，集水箱和抽水箱之间安装有过滤网，抽水泵的抽水管呈竖直状态伸入抽水箱内；基坑安装有集水管，集水管连通有输水管，输水管的一端与抽水箱连接，位于排水沟内的集水管开设有进水孔，集水管安装有调节件，调节件包括使排水沟与集水井连通的第一连通状态，以及使排水沟与集水管连通的第二连通状态。本申请能够使较为清澈的雨水可以直接进入抽水箱内被抽水泵抽走，从而进一步减少抽水泵抽到泥沙的情况。
Building foundation pit drainage structure
一种建筑基坑排水结构
HUANG JUAN (author)
2022-01-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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