Method for fastly collecting rain and leaking on ground

A fast and infiltration technology, applied in waterway systems, sewage removal, drainage structures, etc., can solve problems such as inability to penetrate into the ground, and achieve the effects of simple structure, low cost, and protection of water resources.

Inactive Publication Date: 2007-06-20
周大林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above-mentioned problem that the urban ground rainwater is discharged from the drainage channel and cannot infiltrate into the ground, and to provide a method with simple structure and reasonable design that allows the ground water to infiltrate into the ground to quickly attract, store and infiltrate the ground

Method used

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  • Method for fastly collecting rain and leaking on ground
  • Method for fastly collecting rain and leaking on ground

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Embodiment 1

[0013] The present invention is accomplished through the processes of water diversion, water storage and water seepage. The first is to dig and divert water. The size of the diversion well is similar to that of rainwater wells on roads and houses, but the construction method is different. The lower part of the diversion well (about 1 / 3) is built with ordinary yellow bricks for sedimentation of sludge. The upper part should be built with porous bricks, and its holes should be used for overflowing, and a manhole cover with holes should also be arranged on the diversion well.

[0014] The second is to open the seepage ditch, which is connected with the water diversion well to receive and seep out the rainwater from the diversion well. The shape, width, length and depth of the seepage ditch can be determined according to the rainwater collection area and stratum structure in different places. For example, the seepage ditch can be built into a straight shape, a cross shape, a well ...

Embodiment 2

[0016] In the place where drainage pipes have been built, the method of adopting the technology of the present invention is: the diversion well can be dug in the next wall of the existing rainwater well, that is, the two wells share a well wall, and an overflow port is opened on the top of the shared wall. , The overflow is about 10cm below the concrete layer. In this way, when there is a heavy rainstorm and the seepage ditch has no time to seep water, the rainwater will overflow from the overflow of the common wall, flow into the rainwater well, and then be discharged by the pipeline. Seepage ditches can also be dug under sidewalks or green belts to avoid damage to intact roads. This kind of seepage ditch should prevent mud from entering, so the bottom layer should be paved with larger stones, the middle layer with smaller stones, and the upper layer should be paved with clear water and sand. Some roadbeds are paved with a stone layer about 1m thick, which can connect the se...

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Abstract

The invention discloses a method for rains on the ground to be quickly collected and infiltrated, comprising water drainage device set under the road surface, the said device comprises catch basin and drain pipe set on the catch basin, the catch basin is installed with covers without holes, and diversion well is also set aside the catch basin, the shared wall of diversion well and catch basin is set with overflow, numerous water holes are dig on the diversion well, the diversion well is set with covers with holes and connects infiltration ditch filled with stones. The invention is applicable for quick rain collection and infiltration of city roads.

Description

technical field [0001] The invention relates to a method for alleviating and overcoming ground subsidence, and relates to urban environmental protection, in particular to a method for rapidly diverting, storing and infiltrating ground rain from the ground. Background technique [0002] With the development of cities, there are more and more urban roads, and the drainage problem of urban roads is becoming more and more prominent. To solve the problem of rainy urban ground water, it has always been to let rainwater flow into rainwater wells, and rainwater flows from rainwater wells into sewers , and then discharged from the drain, discharged into rivers, into the sea. This results in the loss of water resources, resulting in a drop in the groundwater table, subsidence of the ground, and damage to the environment. Because the traditional sewer structure only discharges rainwater through the sewer, when there is a lot of rain, it often accumulates into rivers, causing drainage ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00E03F5/00
Inventor 周大林
Owner 周大林
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