Pumping and draining system and method for bottom plate provided with multiple water collecting wells

Abstract

The invention provides a pumping and draining system and method for a bottom plate provided with multiple water collecting wells in order to solve the problems that accumulated water of existing watercollecting wells overflow, and high pumping and draining difficulty, low efficiency and large manpower exist in the civil construction process. The system comprises a plurality of drainage pipes which are horizontally pre-buried in the bottom plate of a foundation pit, the two ends of each drainage pipe extend into the two adjacent water collecting wells correspondingly, and the multiple water collecting wells communicate through the drainage pipes. In the civil construction process, when the large-area water accumulation occurs to the foundation pit, the water collecting well close to the edge of the foundation pit is selected for pumping and drainage through a temporary water pump, the accumulated water of the other water collecting wells can flow into the water collecting well close tothe edge of the foundation pit through the drainage pipes, then the accumulated water can be rapidly and thoroughly pumped out, the temporary water pump does not need to be ceaselessly moved among the water collecting wells, and the drainage efficiency is improved. When the pumping and draining system is put into service, if a water collecting well water pump in any water collecting well breaks down, the accumulated water in the certain water collecting well can flow into the nearby water collecting well through the drainage pipes, and therefore the accumulated water in the water collecting wells is prevented from overflowing.

Description

technical field [0001] The invention belongs to the field of water collection well pumping and drainage. Background technique [0002] At present, each water collection well in the underground garage is set separately, and an automatic water pump is installed in each water collection well to pump and drain water. However, often due to the failure of individual water pumps, the corresponding water collection wells overflow. [0003] In addition, in the process of civil construction, before the water collection well pump, that is, the automatic water pump is not installed, a large area of ​​water on the basement floor will often be caused by the impact of rainfall. When pumping and draining, it is necessary to constantly move the temporary water pump between the water collection wells, which consumes a lot of labor. Drainage is slower. [0004] Therefore, how to provide a pumping and drainage system and method that can avoid the overflow of water in the collection well and r...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pumping and drainage system and method for the floor of multi-collection wells, which has a simple structure and is easy to use, and can solve the problem of water overflow in existing water collection wells and the difficulty of pumping and drainage in the civil construction process, and the efficiency of pumping and drainage Low cost, high labor cost for pumping and drainage

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