CN103541421A - Novel rainwater cut-off and permeation drainage integral system - Google Patents
Novel rainwater cut-off and permeation drainage integral system Download PDFInfo
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- CN103541421A CN103541421A CN201310488014.8A CN201310488014A CN103541421A CN 103541421 A CN103541421 A CN 103541421A CN 201310488014 A CN201310488014 A CN 201310488014A CN 103541421 A CN103541421 A CN 103541421A
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Abstract
An embodiment of the invention discloses a novel rainwater cut-off and permeation drainage integral system which comprises a permeation rainwater inlet, a permeation filter well, a permeation well, HDPE (high-density polyethylene) permeation pipes, a permeation pond, geotextile fabrics and gravel layers and is a set series product. The novel rainwater cut-off and permeation drainage integral system has the advantages that the novel rainwater cut-off and permeation drainage integral system is a set rainwater utilization system, rainwater can be initially purified and can be stored and permeated, redundant rainwater can be normally drained, and the system has proper rainfall load bearing capacity; the novel rainwater cut-off and permeation drainage system can replace the traditional rainwater pipelines, rainwater inlets and rainwater inspection wells and is provided with the permeation rainwater inlet, the rainwater pipes, the rainwater wells and the rainwater pond, so that the rainwater can be collected, permeated and drained; the traditional deeply buried rainwater pipelines can be reduced, and the outdoor pipe network laying difficulty can be lowered.
Description
Technical field
The present invention relates to rainwater and intercept water and ooze row field, relate in particular to a kind of Novel rainwater and intercept water and ooze row's integral system.
Background technology
Rainwater utilization has multi-functional as the utilization of non-traditional resource: water resources crisis is alleviated in using water wisely; Rain penetration increases underground water content, improves region environment; Reduce and slow down the Water in Rainwater Drainage water yield, reduce urban rainwater big flood etc.Drop to the rainwater of ground or roofing, if directly discharge, must strengthen city rainfall runoff, increase city planting ductwork discharge pressure, the employing system being integrated of damming-permeate-store-discharge, can play to rainwater the effect of an initial stage filtration, purification, the storage of rainwater by infiltration inlet for stom water, osmos tube, infiltration well and osmotic cell, permeate a part of water yield, the rainwater that has little time infiltration enters city planting ductwork again.Both can using water wisely, alleviate municipal drainage pressure, can conserve underground water again, beautify ecological environment, be a kind of rainwater to be utilized to mode and means better.The system that does not at present also have ripe rainwater to dam-permeate-store-discharge, general means or the local penetration utilization that just rainwater is adopted discharge completely or reclaimed completely.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, a kind of purification that can realize Rainwater Initial is provided, and can realize again storage and the infiltration of rainwater, the Novel rainwater of the normal discharge of unnecessary rainwater can also be intercepted water and oozes row's integral system.
Described Novel rainwater intercepts water and oozes row's integral system, comprise permeation filtration well, infiltration inlet for stom water, infiltration well and osmotic cell, described permeation filtration well one side is provided with rainwater import, opposite side is communicated with described infiltration well by osmos tube, described infiltration inlet for stom water is communicated with described infiltration well by osmos tube, described infiltration well is communicated with described osmotic cell by osmos tube, the opposite side of described osmotic cell is provided with bleed off pipe, described bleed off pipe is for being communicated with city planting ductwork, described permeation filtration well infiltration inlet for stom water, infiltration well osmotic cell and osmos tube skin are provided with permeable formation.
As the further improvement of the technical program, described permeable formation is layer of gravel, described layer of gravel void content >=25%, the geotechnological layer of cloth of the peripheral parcel of described layer of gravel.
Described geotextiles layer thickness is 1.5mm, density 300mg/m2.
Dirty device is blocked in the setting of described permeation filtration well, for filtering solids and suspension, has infiltration function simultaneously.
Described permeation filtration well, infiltration well, infiltration inlet for stom water, its borehole wall, the end, all need perforate, and opening diameter is 8-10mm, percent opening 1.5%-3%.
Described osmos tube is HDPE osmos tube, the whole perforates of osmos tube, and opening diameter is 8-10mm, percent opening is 1.5% ~ 3%.
Described infiltration inlet for stom water, infiltration well, be all PE material, described osmotic cell is PP material, has good water passing capacity and good durability, has infiltration function simultaneously.
In described osmotic cell, be also provided with sludge pump, described sludge pump is communicated with described osmotic cell (4) top.
In described osmotic cell, be also provided with backwashing pump, described backwashing pump top is connected with the back flush valves well that is arranged on described osmotic cell top.
It is 0.01-0.02 that described osmos tube lays the gradient.
Implement the embodiment of the present invention, there is following beneficial effect:
Embodiment of the present invention Novel rainwater intercepts water and to ooze row's Automation System Design principle simple, easy construction, the initial stage that can realize rainwater purifies, can realize again infiltration and the storage of rainwater, conserve underground water source and beautify ecological environment around, unnecessary rainwater normally can also be discharged, thering is the drain function of conventional draining, there is the effect of achieving many things at one stroke, be applicable to the rainwater utilization of building and community also applicable to urban planning rainwater utilization.
Accompanying drawing explanation
Fig. 1 is that embodiment of the present invention Novel rainwater intercepts water and oozes row's integral system structural representation;
Fig. 2 is that the present invention permeates discharge pipe network schematic diagram.
The specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, the present invention is described in further detail.
Embodiment of the present invention Novel rainwater intercepts water and oozes row's integral system, as shown in Figure 1, comprise permeation filtration well 1, infiltration inlet for stom water 2, infiltration well 3 and osmotic cell 4, permeation filtration well 1 one sides are provided with rainwater import, can collect rain water on roof by Storm Sewer Network, opposite side is communicated with infiltration well 3 by osmos tube 7, permeation filtration well 1 is provided with and blocks dirty device, be used for filtering solids and suspension, there is infiltration function simultaneously, infiltration inlet for stom water 2 is communicated with described infiltration well by osmos tube, the rainwater on road surface and square can dam, infiltration well 3 is communicated with osmotic cell 4 by osmos tube, the opposite side of osmotic cell 4 is provided with bleed off pipe 5, bleed off pipe 5 is for being communicated with city planting ductwork, infiltration well 3, permeation filtration well 1, infiltration inlet for stom water 2 tops are provided with blocks dirty device, for stainless steel products, can play the foreign material of holding back in rainwater, the effect of suspension, reduce the indexs such as SS in rainwater, permeation filtration well 1 infiltration inlet for stom water 2, infiltration well 3 osmotic cells 4 and osmos tube skin are provided with permeable formation 6, as shown in Figure 2, permeable formation 6 is layer of gravel 10, layer of gravel is medium coarse sand, layer of gravel void content >=25%, the geotechnological layer of cloth 11 of the peripheral parcel of layer of gravel, geotextiles layer thickness is 1.5mm, density 300mg/m2, geotextiles should be selected nonweaven geotextile, mass area ratio is preferably 100 ~ 300g/m2, permeance property is greater than the maximum infiltration requirement of be coated infiltration facility, there is good soil conservation, water permeability and anti-blocking property, permeation filtration well 1, infiltration well 3, infiltration inlet for stom water 2, its borehole wall, the end, all needs perforate, opening diameter is 8-10mm, percent opening 1.5%-3%, osmos tube is HDPE osmos tube, the whole perforates of osmos tube, opening diameter is 8-10mm, percent opening is 1.5% ~ 3%, it is 0.01-0.02 that osmos tube lays the gradient, infiltration inlet for stom water 2, infiltration well 3, it is all PE material, osmotic cell 4 is PP material, there is good water passing capacity and good durability, there is infiltration function simultaneously, osmotic cell adopts module finished product, at the bottom of pond, apart from groundwater table distance, must not be less than 1.5m, infiltration well generally adopts finished product, shaft bottom must not be less than 1.5m apart from the distance of groundwater table, in osmotic cell 4, be also provided with sludge pump 8, sludge pump 8 is communicated with osmotic cell 4 tops, is also provided with backwashing pump 9 in osmotic cell 4, and backwashing pump 9 tops are connected with the back flush valves well 10 that is arranged on described osmotic cell top.
The course of work of the present invention: drop to roofing and ground rainwater and enter in infiltration facility, rain water on roof enters in permeation filtration well by rainwater down pipe, and ground rainwater is flowed in infiltration inlet for stom water.The dirty filter that cuts carrying in the process permeation filtration wells such as the sandstone that rainwater is carried secretly in runoff process, impurity and infiltration inlet for stom water is held back, is filtered, and the rainwater after filtering is filled in layer of gravel, is ceaselessly penetrated in soil around.With rainfall, constantly carry out, amount of rainfall increases gradually, and rainwater is the infiltration of storage limit, limit in infiltration pipe network, finally in osmotic cell, permeates and stores, and when surpassing the maximum amount of rainfall load of this system, system just enters unnecessary rainwater the city planting ductwork in downstream.
The present invention is applicable to the one residential rainwater utilization system of different scales, also applicable to whole town rain, utilizes system, the product that whole system is a whole set of complete set.In concrete engineering, rain penetration amount, storage capacity, discharge value number and project scale etc. need be according to < < building and community rainwater utilization engineering legislation > > calculative determination
Above disclosed is only a kind of preferred embodiment of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.
Claims (10)
1. a Novel rainwater intercepts water and oozes row's integral system, it is characterized in that, comprise permeation filtration well (1), infiltration inlet for stom water (2), infiltration well (3) and osmotic cell (4), described permeation filtration well (1) one side is provided with rainwater import, opposite side is communicated with described infiltration well (3) by osmos tube, described infiltration inlet for stom water (2) is communicated with described infiltration well by osmos tube, described infiltration well (3) is communicated with described osmotic cell (4) by osmos tube, the opposite side of described osmotic cell (4) is provided with bleed off pipe (5), described bleed off pipe (5) is for being communicated with city planting ductwork, described permeation filtration well (1) infiltration inlet for stom water (2), infiltration well (3) osmotic cell (4) and osmos tube skin are provided with permeable formation (6).
2. Novel rainwater according to claim 1 intercepts water and oozes row's integral system, it is characterized in that, described permeable formation (6) is layer of gravel, described layer of gravel void content >=25%, the geotechnological layer of cloth of the peripheral parcel of described layer of gravel.
3. Novel rainwater according to claim 2 intercepts water and oozes row's integral system, it is characterized in that, described geotextiles layer thickness is 1.5mm, density 300mg/m2.
4. Novel rainwater according to claim 1 intercepts water and oozes row's integral system, it is characterized in that, described permeation filtration well (1) setting is blocked dirty device, for filtering solids and suspension, has infiltration function simultaneously.
5. Novel rainwater according to claim 1 intercepts water and oozes row's integral system, it is characterized in that, described permeation filtration well (1), infiltration well (3), infiltration inlet for stom water (2), its borehole wall, the end, all need perforate, opening diameter is 8-10mm, percent opening 1.5%-3%.
6. Novel rainwater according to claim 1 intercepts water and oozes row's integral system, it is characterized in that, described osmos tube is HDPE osmos tube, the whole perforates of osmos tube, and opening diameter is 8-10mm, percent opening is 1.5% ~ 3%.
7. Novel rainwater according to claim 1 intercepts water and oozes row's integral system, it is characterized in that, described infiltration inlet for stom water (2), infiltration well (3), be all PE material, described osmotic cell (4) is PP material, there is good water passing capacity and good durability, there is infiltration function simultaneously.
8. Novel rainwater according to claim 1 intercepts water and oozes row's integral system, it is characterized in that, described osmotic cell is also provided with sludge pump in (4), and described sludge pump is communicated with described osmotic cell (4) top.
9. Novel rainwater according to claim 1 intercepts water and oozes row's integral system, it is characterized in that, described osmotic cell is also provided with backwashing pump in (4), and described backwashing pump top is connected with the back flush valves well that is arranged on described osmotic cell top.
10. according to the Novel rainwater described in claim 1 or 6, intercept water and ooze row's integral system, it is characterized in that, it is 0.01-0.02 that described osmos tube lays the gradient.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532939A (en) * | 2014-12-09 | 2015-04-22 | 张军 | Ecological and energy-saving rainwater reuse system |
| CN105002973A (en) * | 2015-07-06 | 2015-10-28 | 安徽理工大学 | Urban rainwater pipeline system capable of effectively supplementing underground water |
| CN105089141A (en) * | 2015-07-31 | 2015-11-25 | 山东省分析测试中心 | Sponge community rainwater comprehensive utilization system and utilization method |
| CN106245734A (en) * | 2016-07-29 | 2016-12-21 | 天津沃佰艾斯科技有限公司 | The urban road rainwater-collecting improved, the system of regulating and storing conserving greenery patches |
| CN109577450A (en) * | 2018-12-29 | 2019-04-05 | 中关村海绵城市工程研究院有限公司 | A kind of rainwater infiltration row's integrated apparatus |
| CN113700111A (en) * | 2021-09-22 | 2021-11-26 | 龙岩学院 | Construction method of rainwater permeation, drainage and reuse integrated system |
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| CN103541421B (en) | 2015-08-26 |
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Effective date of registration: 20190404 Address after: 519080 Room 908, 9th Floor, Building No. 8B, Gangle Road, Tangjiawan Town, Zhuhai High-tech Zone, Guangdong Province Patentee after: Guangdong Yashige Technology Group Co., Ltd. Address before: Room 1502, 626 Tianhe Road, Tianhe District, Guangzhou City, Guangdong 510000 Patentee before: GUANGDONG SAINTARCO TECHNOLOGY CO., LTD. |
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