CN101886424A - Water retention system of infiltration well - Google Patents
Water retention system of infiltration well Download PDFInfo
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- CN101886424A CN101886424A CN2009100512757A CN200910051275A CN101886424A CN 101886424 A CN101886424 A CN 101886424A CN 2009100512757 A CN2009100512757 A CN 2009100512757A CN 200910051275 A CN200910051275 A CN 200910051275A CN 101886424 A CN101886424 A CN 101886424A
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Abstract
The invention discloses a water retention system of an infiltration well, which comprises at least one vertical net tube and at least one permeation net tube communicated with the vertical net. The vertical net tube is provided with a straight net tube body vertically embedded under ground and a plurality of seepage net holes penetrating the straight net tube body. The permeation net tube is provided with a transverse net tube body embedded under ground and a plurality of seepage net holes penetrating the transverse net tube body, wherein, one end of the transverse net tube body is communicated with the vertical net tube. By means of interconnection coordination of the vertical net tube and the permeation net tube, surface water evenly flows into soil and seeps downwards into an underground water layer to supplement the underground water layer, thus slowing down land subsidence, reducing surface water of surface runoff and achieving the function of flood control; in addition, surface water evenly flows into soil under houses and asphalt road surfaces in cities, therefore, the surface temperature can be appropriately adjusted, and the building cost of the overall project is low.
Description
Technical field
The present invention relates to a kind of water retention system of infiltration well, particularly relate to a kind of water retention system of infiltration well that surface water seepage flow returns water table of guiding.
Background technology
Rainwater is the important source, water source of animal and plant on the face of land always, rainwater falls on the soil, just accumulate in reservoir and pond, lake, use with animal for human, absorbed by soil and supply with the plant necessary moisture of growing up, the not intact rainwater of plant absorbing just flows back in the water table via the filtration on soil and stratum, replenishes underground water source, or produces cloud and rainwater again by being evaporated in the soil.
But, increase along with population, the room of human living and road extend expansion toward suburban green space always, make that artificial facility such as road and building has produced large-area impervious zone on soil in the dwelling environment, rainwater just drops on the impervious zone runoff on the face of land and produces surface water, and cause disaster for fear of above-mentioned surface water accumulation, just use a large sum of funds in the impervious zone, to build tight escape canal of network or sewer, surface water is disposed to bigger gutter or rivers and creeks, finally flow to the sea discharging.
Cause the soil under the densely populated impervious zone mostly to keep comparatively dry status, make the face of land lose the effect of regulating temperature, the also therefore densely populated general temperature in metropolitan area is higher.And as surface water runoff on the face of land is fled in a large number, can cause disaster in low-lying regional waterflooding again, and the soft place of native lycopod produces the problem of earth flow.A large amount of in addition surface water are disposed to the sea through irrigation canals and ditches, cause that underground water covers deficiency always in the water table the face of land under, add agricultural fishery constantly groundwater abstraction use so that some areas continue fault sag, environmental ecology continues deterioration.
Summary of the invention
The object of the present invention is to provide a kind of the guiding in the soil that surface water passes back into the face of land equably, finally down be back to the water retention system of infiltration well of water table.
The present invention is a kind of water retention system of infiltration well, it is characterized in that: water retention system of infiltration well comprises: at least one vertical webmaster, and the infiltration webmaster of at least one this vertical webmaster of connection.
This vertical web pipe has plastics and extrudes integrally formed and vertically be embedded in the straight webmaster body that underground and top can enter for surface water, and most seepage flow mesh that run through straight webmaster body, surface water enter vertical webmaster after by described seepage flow mesh toward around soil seepage flow.
This web pipe has one and is embedded in underground and extrudes integrally formed make and an end is communicated with this vertical webmaster and toward away from the horizontal webmaster body of vertical web tube side to extension for plastics, and most infiltration mesh that run through horizontal webmaster body, the insulated stream that enters via vertical webmaster go into to permeate in the webmaster and toward away from the vertical web tube side to flowing, go in the soil simultaneously via the web orifice flow, via infiltration mesh and seepage flow mesh flow in the soil the surface water while down seepage flow enter water table.
Beneficial effect of the present invention is: interconnect and cooperate so that surface water flows in the soil equably with the infiltration webmaster by these vertical webmasters, and down seepage flow is gone in the water table, replenish underground water, slow down the problem of fault sag, can reduce the surface water of surface flow again, reach the function of flood control flood control, surface water enters in the city in the soil below the room and asphalt surface equably, can appropriateness reconcile the temperature on the face of land, and the construction cost of integrated engineering is low.
Description of drawings
Fig. 1 is that first preferred embodiment of water retention system of infiltration well of the present invention is embedded in underground lateral plan;
Fig. 2 is the stereogram of a vertical webmaster of this first preferred embodiment;
Fig. 3 is the part side sectional view of the vertical webmaster of this first preferred embodiment;
Fig. 4 is the stereogram of an infiltration webmaster of this first preferred embodiment;
Fig. 5 is that the infiltration webmaster of this first preferred embodiment is embedded in underground lateral view;
Fig. 6 is the overlooking surface view of this first preferred embodiment, lays the situation of arranging with the explanation total system;
Fig. 7 be water retention system of infiltration well of the present invention second preferred embodiment one the infiltration webmaster the part side sectional view; And
Fig. 8 is the part side sectional view of a vertical webmaster of the 3rd preferred embodiment of water retention system of infiltration well of the present invention.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples:
Consult Fig. 1, Fig. 2 and Fig. 3, first preferred embodiment of water retention system of infiltration well of the present invention comprises: be embedded in a underground vertical web pipe unit 3, a web pipe unit 4, and a filter element 5.
This vertical web pipe unit 3 has and most uprightly is embedded in underground vertical webmaster 31, most water inlet orifice rings 33 that are arranged at vertical webmaster 31 tops respectively, and most well lid 32 that is covered in the water orifice ring 33 into.Each vertical webmaster 31 has plastics and extrudes integrally formed and vertically be embedded in underground straight webmaster body 311, and most seepage flow mesh 315 that run through straight webmaster body 311.
This straight webmaster body 311 has that majority extends axially and encloses interior axle bar 312, the spiral outer rib 314 outside the axle bar 312 in this of lining up tubulose at interval, and uniform pitch compartment of terrain spiral reinforcement rib 313 on axle bar 312 and outer rib 314 outer peripheral faces in these, these seepage flow mesh 315 be exactly by strengthen rib 313, outer rib 314 with these in 312 of a bar enclose the boundary and form.The cross section of this reinforcement rib 313 is to be the T font, to promote the side direction compressive strength of this vertical webmaster 31.
These well lids 32 are arranged in pairs or groups to be arranged at these straight webmaster body 311 tops respectively with water inlet orifice ring 33, and each well lid 32 is provided with most perforations 321 for the surface water inflow, and water inlet orifice ring 33 is to be built into and concordant with ground with cement, this well lid 32 is covered on into can avoid people or other animal mistake to tread in the vertical webmaster 31 on the water orifice ring 33 on the one hand, also can avoid large-scale leaf or foreign material to flow in the vertical webmaster 31.
These vertical webmasters 31 are to be embedded under the face of land to arrange every about 10 meters mode in the present embodiment, and about 0.8～1 meter of the length of each vertical webmaster 31, but the length of vertical webmaster 31 can increase and decrease length as one feels fit according to the soil permeability situation of burying the place underground.In the present embodiment, this vertical webmaster 31 is the water inlet orifice rings 33 that are connected in by its top on the ground surface, enter below, the face of land to collect surface water, but also can on ground, bury the cement culvert box underground during actual enforcement and collect surface water, insulated stream is guided in the vertical webmaster 31 to go in the soil again with seepage flow.
Consult Fig. 1, Fig. 4 and Fig. 5, this web pipe unit 4 comprises most infiltration webmasters 41, and each infiltration webmaster 41 has one and is embedded in underground and for plastics extrude the integrally formed horizontal webmaster body of making 411, reaches most infiltration mesh 416 that run through horizontal webmaster body 411.The horizontal webmaster body 411 of each infiltration webmaster 41 has that majority extends axially and encloses the outer outer rib 414 of interior axle bar 412, the spiral axle bar 412 in these of lining up tubulose, spiral reinforcement rib 413 outside axle bar 412 and the outer rib 414 in these at interval, and one be coated in the flashing 415 in axle bars 412 in these of upside, these infiltration mesh 416 be to be positioned at horizontal webmaster body 411 bottom surfaces and be exactly by strengthen rib 413, outer rib 414 encloses the boundary with these 412 of bars and forms.The cross section of this reinforcement rib 413 is to be the T font, to promote the compressive strength of this infiltration webmaster 41.
In the present embodiment, the cross section of the horizontal webmaster body 411 of this infiltration webmaster 41 is to be the up semi-circular shape that protrudes of circular arc of bottom surface level and end face, just this flashing 415 is to be the circular arc sheet that circular arc up protrudes, and the silt that can prevent to permeate by this flashing 415 in the soil of webmaster 41 tops infiltrates the alluvials that cause in the infiltration webmaster 41 in the infiltration webmaster 41 because of gravity.
Consult Fig. 1 and Fig. 6, part infiltration webmaster 41 two ends are communicated with adjacent vertical webmaster 31 in the present embodiment, another part just has only an end to be communicated with vertical webmaster 31 and past away from vertical webmaster 31 directions extension, and for the surface water seepage area is enlarged, infiltration webmaster 41 in the present embodiment is that the mode with slight inclination is embedded in underground, flow toward a certain direction with the guiding surface water, also by vertical mutually connection of infiltration webmaster 41 extending and be interconnected with vertical webmaster 31 and reach the underground that is laid in of network type, so that the surface water that is entered in the vertical webmaster 31 by the face of land can down infiltrate in the soil via these infiltration webmasters 41 equably.
This filter element 5 is embedded in this below, vertical webmaster 31 bottoms and below, infiltration webmaster 41 bottom surfaces, and this filter element 5 has most layers stacking filtration layer of sand 51 up and down, and these filter layers of sand 51, and from top to bottom sand grains is gradually little, with the sand filtering in the surface water of seepage flow down.
Consult Fig. 2, Fig. 4 and Fig. 6, whereby, deserving rainwater lands when the fluid-tight face of land such as cement or pitch produces surface water, surface water can enter via the top of these vertical webmasters 31, and through the infiltration mesh 416 of the seepage flow mesh 315 of vertical webmaster 31 and infiltration webmaster 41 seepage flow in the soil, and is communicated with the infiltration webmaster 41 of arrangement via network type, can make surface water equably seepage flow go in the soil, and down seepage flow is gone in the water table, replenishes underground water, the problem of slowing down fault sag.
And the most important thing is, surface water enters in the water table via native system, can reduce the surface water of surface flow, avoids a large amount of surface water to build up in low-lying place and causes ponding, also can avoid the surface water turbulent flow to cause the problem of earth flow, reach the function of flood control flood control through the soft place of native lycopod.
In addition, surface water enters in the soil of room and asphalt surface below in the city equably, when improving soil moisture content, can appropriateness reconcile the temperature on the face of land, avoids population collection place in the city, the temperature problem of higher.
Consult Fig. 1 and Fig. 5, and what deserves to be mentioned is, the vertical web pipe unit 3 and the web pipe unit 4 of water retention system of infiltration well of the present invention all are to extrude the shape that is integrally formed as webmaster with plastics, cost of production is low, and the process of burying underground does not need to use reinforced concrete yet and fixes, as long as excavate the irrigation canals and ditches and the deep hole of laying, re-lays filter element 5 and above-mentioned network management unit 3,4 that sandstone is formed, just can cover and repair the road surface, so the construction cost of integrated engineering is lower.
Consult Fig. 7, second preferred embodiment of water retention system of infiltration well of the present invention is roughly identical with first preferred embodiment, its difference is in the horizontal webmaster body 411 of this infiltration webmaster 41 and also has the permeable rope 417 of a spiral in the pitch of this reinforcement rib 413, and flashing 415 (being found in Fig. 4) is not set on the horizontal webmaster body 411, can filter surface water by this permeable rope 417, avoid fine sand impurity to enter in this infiltration webmaster 41, to reach the function that the seepage flow surface water enters soil.
Consult Fig. 8, the 3rd preferred embodiment of water retention system of infiltration well of the present invention is roughly identical with first preferred embodiment, its difference is in the straight webmaster body 311 of this vertical webmaster 31 and also has the permeable rope 316 of a spiral in these reinforcement rib 313 pitch, also avoid the fine sand seepage flow in the soil to enter in the straight webmaster body 311, to reach the function that the seepage flow surface water enters soil by the setting of permeable rope 316.Need to prove that second preferred embodiment among the present embodiment among Fig. 8 and Fig. 7 is can consider according to the geology of job location above-mentioned permeable rope 316,417 is set, cause water retention system of infiltration well of the present invention to stop up to avoid the fine sand in the chiltern geology.
Take a broad view of above-mentionedly, water retention system of infiltration well of the present invention interconnects by these vertical webmasters 31 and infiltration webmaster 41 and cooperates the advantage that reaches following:
One, surface water is evenly flowed in the soil, and down seepage flow enter in the water table, recharge of groundwater, the problem of slowing down fault sag.
Two, surface water enters in the water table via native system, can reduce the surface water of rainwash, avoids a large amount of surface water to build up in low-lying place or the soft place of the turbulent flow native lycopod of process, reaches the function of flood control flood control.
Three, surface water evenly enters in the soil of room and asphalt surface below in the city, can appropriateness reconcile the temperature on the face of land, avoids population collection place in the city, the problem that temperature is higher.
Four, the production cost of system is low and the construction process is simple and easy, so the construction cost of integrated engineering is lower.
Claims (11)
1. water retention system of infiltration well, it is characterized in that: water retention system of infiltration well comprises: at least one Zhi Chuizhi webmaster, and the infiltration webmaster of at least one this vertical webmaster of Zhi Liantong, this vertical web pipe has plastics and extrudes integrally formed and vertically be embedded in the straight webmaster body that underground and top can enter for surface water, and most the seepage flow mesh that run through straight webmaster body, surface water enter vertical webmaster after by described seepage flow mesh toward around soil seepage flow;
This web pipe has one and is embedded in underground and extrudes integrally formed make and an end is communicated with this vertical webmaster and toward away from the horizontal webmaster body of vertical web tube side to extension for plastics, and most infiltration mesh that run through horizontal webmaster body, the insulated stream that enters via vertical webmaster go into to permeate in the webmaster and toward away from the vertical web tube side to flowing, go in the soil simultaneously via the web orifice flow, via infiltration mesh and seepage flow mesh flow in the soil the surface water while down seepage flow enter water table.
2. water retention system of infiltration well as claimed in claim 1, it is characterized in that: the horizontal webmaster body of this infiltration webmaster has that most bars extend axially and encloses the interior axle bar of lining up tubulose, spiral reinforcement rib on outside the axle bar in described at interval, and a slice is coated in the flashing of axle bar below in upside described, and described infiltration mesh is to be positioned at horizontal webmaster body bottom surface and is exactly to enclose the boundary between rib and described bar and form by strengthening.
3. water retention system of infiltration well as claimed in claim 2 is characterized in that: the horizontal webmaster body cross section of this infiltration webmaster is to be the up semi-circular shape that protrudes of circular arc of bottom surface level and end face, and just this flashing is to be the circular arc sheet that circular arc up protrudes.
4. water retention system of infiltration well as claimed in claim 1, it is characterized in that: the straight webmaster body of this vertical webmaster has that most bars extend axially and encloses the interior axle bar of lining up tubulose at interval, and spiral reinforcement rib on the axle bar outer peripheral face in described, described seepage flow mesh be exactly by strengthen rib with described in enclose the boundary between a bar and form.
5. water retention system of infiltration well as claimed in claim 1, it is characterized in that: also comprise one and be embedded in this below, vertical webmaster bottom and the filter element that permeates below, webmaster bottom surface, and this filter element has most layers stacking filtration layer of sand up and down, and described filtration layer of sand from top to bottom sand grains is gradually little.
6. water retention system of infiltration well as claimed in claim 1 is characterized in that: the quantity of this vertical webmaster and infiltration webmaster is for most, and described vertical webmaster is to be provided with spaced reciprocally, and the two ends of infiltration webmaster are to be communicated in adjacent vertical webmaster.
7. water retention system of infiltration well as claimed in claim 1 is characterized in that: the quantity of infiltration webmaster is for most, and described infiltration webmaster is with the arrangement of network shape ground and is communicated with this vertical webmaster.
8. water retention system of infiltration well as claimed in claim 1, it is characterized in that: the horizontal webmaster body of this infiltration webmaster has that most bars extend axially and encloses the interior axle bar of lining up tubulose, spiral reinforcement rib on the axle bar outer peripheral face in described at interval, and spiral is strengthened permeable rope in rib pitch around this.
9. water retention system of infiltration well as claimed in claim 1, it is characterized in that: the straight webmaster body of this vertical webmaster has that most bars extend axially and encloses the interior axle bar of lining up tubulose, spiral reinforcement rib on the axle bar outer peripheral face in described at interval, and spiral is strengthened permeable rope in rib pitch around this, described seepage flow mesh is exactly to form by enclosing the boundary between reinforcement rib and described interior axle bar, and this permeable rope is around being pressed on the seepage flow mesh.
10. water retention system of infiltration well as claimed in claim 2 is characterized in that: the reinforcement rib cross section of this infiltration webmaster is to be the T font.
11. water retention system of infiltration well as claimed in claim 4 is characterized in that: the reinforcement rib cross section of this vertical webmaster is to be the T font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100512757A CN101886424B (en) | 2009-05-14 | 2009-05-14 | Water retention system of infiltration well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100512757A CN101886424B (en) | 2009-05-14 | 2009-05-14 | Water retention system of infiltration well |
Publications (2)
| Publication Number | Publication Date |
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| CN101886424A true CN101886424A (en) | 2010-11-17 |
| CN101886424B CN101886424B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100512757A Active CN101886424B (en) | 2009-05-14 | 2009-05-14 | Water retention system of infiltration well |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401614A (en) * | 2015-12-15 | 2016-03-16 | 柯依坤 | Ecological system renovation structure of water |
| TWI626880B (en) * | 2017-03-23 | 2018-06-21 | Cai yi zhen | Vertical underground irrigation construction method and irrigation network management |
| CN108343431A (en) * | 2018-02-08 | 2018-07-31 | 济南大学 | A kind of bedrock fracture ground water regime drift net probes into method |
| CN112227459A (en) * | 2020-10-21 | 2021-01-15 | 江苏海绵城市技术研究院有限公司 | Sponge city rainwater deep well linkage infiltration replenishment system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2677449Y (en) * | 2003-11-19 | 2005-02-09 | 李鸿亮 | Drain-pipe |
| CN1594748A (en) * | 2004-06-18 | 2005-03-16 | 程小虎 | Improved soil layer drainage method |
| CN2806567Y (en) * | 2005-03-25 | 2006-08-16 | 张益时 | Water well system for collecting rainwater to the ground |
| CN201080605Y (en) * | 2007-02-02 | 2008-07-02 | 成都市旭展实业有限公司 | Spiral osmosis tube |
-
2009
- 2009-05-14 CN CN2009100512757A patent/CN101886424B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401614A (en) * | 2015-12-15 | 2016-03-16 | 柯依坤 | Ecological system renovation structure of water |
| TWI626880B (en) * | 2017-03-23 | 2018-06-21 | Cai yi zhen | Vertical underground irrigation construction method and irrigation network management |
| CN108343431A (en) * | 2018-02-08 | 2018-07-31 | 济南大学 | A kind of bedrock fracture ground water regime drift net probes into method |
| CN112227459A (en) * | 2020-10-21 | 2021-01-15 | 江苏海绵城市技术研究院有限公司 | Sponge city rainwater deep well linkage infiltration replenishment system |
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| Publication number | Publication date |
|---|---|
| CN101886424B (en) | 2012-07-25 |
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