CN205348354U - System that utilizes is handled to regional low rainwater that influences - Google Patents

System that utilizes is handled to regional low rainwater that influences Download PDF

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Publication number
CN205348354U
CN205348354U CN201620106658.5U CN201620106658U CN205348354U CN 205348354 U CN205348354 U CN 205348354U CN 201620106658 U CN201620106658 U CN 201620106658U CN 205348354 U CN205348354 U CN 205348354U
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water
rainwater
reservoir
utilizes
stom
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王国富
刘海东
潘雷
张健东
杨培盛
马亮亮
郭继杰
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Jinan Rail Transit Group Co Ltd
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Jinan Rail Transit Group Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The utility model discloses a system that utilizes is handled to regional low rainwater that influences, system include delay type inlet for stom water, and delay type inlet for stom water passes through pipeline and rainwater reservoir and the separate connection respectively of rainwater regulation pond, and rainwater regulation pond is used for collecting the water or the rainwater of that delay type inlet for stom water is abandoned class, regional greenery patches and the overflow of grass planting ditch, is equipped with filter equipment in the rainwater reservoir, and rainwater reservoir and drip irrigation system are connected, still include the garage top plate escape canal, the garage top plate escape canal is connected with rainwater filter well, and rainwater filter well and rainwater reservoir are connected, still including locating buried a plurality of infiltrations stake. The utility model discloses a setting of infiltration stake effectively helps the rainwater to secret infiltration for the seepage velocity, degree of automation is high, through the water yield in the fluviograph measurement rainwater reservoir, when the rainwater water shortage, switches over voluntarily, adopts the normal water to supply water, the destruction that the preliminary engineering construction had been born has been reduced to the stratum for reduce because of the sunken condition in earth's surface that precipitation arouses on the earth's surface.

Description

The low rainwater treatment that affects in region utilizes system
Technical field
This utility model relates to rainwater catchment system, is specifically related to the low rainwater treatment that affects in region and utilizes system.
Background technology
The low impact exploitation storm-water system in region refers to, construction area development process adopt source, distributing measure maintain the hydrological characteristics before Site development, core is that before and after maintenance regionl development, hydrological characteristics is constant, region is made to have good " elasticity " in adapting to environmental change and reply natural disaster etc., water suction, water-retention, infiltration, water purification when raining, it is necessary to time by the water " release " stored and be used.
The low impact exploitation rainwater design of construction area should take into full account control and the utilization of rainwater, in region, design the sponge facility of can dissolve roofing, road surface, square and parking lot runoff rainwater, and be effectively connected with urban rainwater canal system system and the rainfall runoff exhaust system that exceeds standard by overflow drainge system.Research on the low impact exploitation storm-water system in region at present, it is limited only to the exploitation to abandoned stream concrete in system, Collection utilization device and equipment, such as rainwater flow-discarding device, filtration and infiltration well etc., lack the globality research to whole region rainwater utilization system and method.
Specifically, roof greening refers to building, structures top for carrier, configures with plant for main body, the greening mode do not bordered on natural soils.At present, roof greening water adopts recovery rainwater to add municipal water supply as water source, and rainwater is for water unstable, and when dry season or stormwater tank water shortage, if directly adopting municipal water supply to carry out drip irrigation, then roof greening system is not economized on water.
Current inlet for stom water, is only filtered the bigger dirt of surface runoff by rain perforaled strainer.Owing to rainfall is subject to the impact of area road, square, roofing, airborne dust, make it rich in a large amount of impurity and pollutant, cause early stage water quality poor, simultaneously because road surface earth, rubbish etc. easily enter in rainwater pipeline with sewage, long-time deposition makes rain pipe cross section diminish, cause line clogging, also easily cause the blocking of rain penetration facility simultaneously, affect the normal operation of osmosis plant.
Further, existing permeable facility reduces surface pond by improving pervious bed water-holding capacity, but in the soil layer that infiltration coefficient is relatively low, DeGrain, drain the water away as set grass-planting brick at region pavement, but the method can not improve the permeance property on stratum, running into the weather that precipitation is bigger, hydrops can overflow.
The facility of regulating and storing in region is that Urban Storm Flood controls most important ingredient in system and draining waterlogging control program, by the appropriate design of facility of regulating and storing, application, runoff pollution in controllable areas, cuts down runoff volume and peak value, alleviation flood.At present on the low research affecting rainwater development system in region, though relating to the content of rainwater storage, but rainwater regulating pondage system and rainwater recycle utilize system relatively independent, not clear and definite joining relation between them.And the rainwater discharge in storage pond is to municipal administration Storm Sewer Network, will waste a large amount of rainwater resource.
The wipe-out mode of current shed deckhead hydrops is, draining be directly discharged into municipal administration Storm Sewer Network or through infiltration the pool under ooze heel row enter municipal administration Storm Sewer Network, this partial drainage fail region internal recycle use.
Accordingly, it would be desirable to region rain processing system is proposed a new scheme.
Utility model content
The purpose of this utility model is to provide the low rainwater treatment that affects in region and utilizes system, this utility model by utilizing the combing of system to region rainwater recycle, the major function of low impact exploitation " is oozed, stagnant, store, only, with " carry out innovative research, propose multiple utility model subitem, and this utility model subitem and other mature technologies have been carried out system combination, construct the technological frame of the low impact exploitation storm-water system Application way for region as shown in Figure 1, thus reaching to utilize rainwater at region internal recycle, reduce the purpose to municipal administration Storm Sewer Network draining.
In order to reach above-mentioned purpose, this utility model adopts the following technical scheme that
The low rainwater treatment that affects in region utilizes system, including detention type inlet for stom water, detention type inlet for stom water is individually connected with rain water reservoir and storm detention tank by pipeline, storm detention tank is for collecting detention type inlet for stom water abandoned stream, study on regional green space and grass planting ditch overflow water or rainwater, and rain water reservoir is connected with drip irrigation system;Also including shed deckhead gutter, shed deckhead gutter is connected with type rainwater filter well, and type rainwater filter well is connected with rain water reservoir;Also include the multiple infiltration stakes being located at underground;By detention type inlet for stom water, it is achieved the Collection utilization of early-stage rainwater stream abandoning and clean rainwater;Cross the ground surface soil of hardening by permeating stake, rainwater has been fed directly in the soil layer that infiltration coefficient is higher, accelerates seepage velocity.
Further, the cervical region of described infiltration stake is provided with the gengon vertical with permeating stake, and infiltration stake is provided with multiple water seepage hole along its length, and the osculum that water seepage hole is arranged in the width direction with infiltration stake connects, for rainwater is entered stratum.
Further, described gengon is provided with the gully-hole connected with described water seepage hole, gully-hole and the setting of water seepage hole, adds seepage stake and collects the ability of rainwater, improves rainwater dissipative velocity.
Further, described detention type inlet for stom water includes the inlet for stom water double-edged fine-toothed comb being located at inlet for stom water, is provided with boulder bed on inlet for stom water double-edged fine-toothed comb surface, the steel wire Dense mesh screen bottom boulder bed.
Further, rainwater clear water reserviors are set between described rain water reservoir and described drip irrigation system, in rain water reservoir, are provided with defecator.
Further, described rainwater clear water reserviors are connected with grid with described drip irrigation system, are provided with infiltration type screened well between described shed deckhead gutter and rain water reservoir.
Further, described rain water reservoir is connected the overflow water for reclaiming rain water reservoir with storm detention tank.
Further, described storm detention tank is connected with municipal administration Storm Sewer Network by rainwater management well.
Further, it is provided with water-level gauge in described rain water reservoir, water-level gauge is connected with controller, controller middle water feed pump intrasystem with middle water water storage is connected, middle water water storage system is connected with described drip irrigation system, and controller is connected with the soil moisture sensor being located at roof vegetation and study on regional green space.
Further, the rainwater in storm detention tank is irrigated to study on regional green space, and in rain water reservoir, the rainwater of overflow flows to storm detention tank.
Operation principle of the present utility model is: rainwater utilization system in this utility model, incorporate rainwater with in water integrated drip irrigation technique;Detention type inlet for stom water;Prefabricated seepage stake;Shed deckhead drain water recycling system and storage pond rainwater recycling system, such integration system, after the draining of shed deckhead is oozed by infiltration type dmp filter down-hole, is filtered, the unnecessary rain water reservoir that is drained into stores, as Regional Urban Greening water water source, in region, achieve recycling of shed deckhead draining;The rainwater collected in storm detention tank does not enter municipal drainage pipe network, and as green area irrigation water in region.After greening, unnecessary rainwater penetrates into grass planting ditch by soil, by overfall reuse to region Storm Sewer Network, it is achieved that in storage pond, rainwater recycles.
The beneficial effects of the utility model are:
1, adopt detention type inlet for stom water to change original rainwater and first collect the mode of underground abandoned stream again from road surface, carry out abandoned stream from rainwater-collecting source to the rainwater that early-stage rainwater and bottom are dirtier, decrease rainwater flow-discarding device in original rain water collecting system, reduce cost.
2, decrease the amount of rainfall entering municipal administration Storm Sewer Network, the rainwater stored is recycled, improves region rainwater recycle utilization rate.
3, by permeating the setting of stake, effectively help rainwater to penetrate into underground, slow down the bearing capacity on earth's surface, accelerate seepage velocity.
4, automaticity is high, measures the water yield in rain water reservoir by water-level gauge, when rainwater water shortage, automatically switches over, and in employing, water supplies water.
5, the destruction that stratum is carried by preliminary engineering construction is reduced so that the earth's surface depression situation that earth's surface causes because of precipitation reduces.
Accompanying drawing explanation
Fig. 1 is the low impact exploitation storm-water system Application way schematic flow sheet in region;
Fig. 2 be roof greening rainwater with in water integrated drip irrigation technique schematic flow sheet;
Fig. 3 (a) is the schematic diagram of detention type inlet for stom water in embodiment 1;
Fig. 3 (b) is the top view of detention type inlet for stom water in embodiment 1;
Fig. 4 is the side sectional view for seepage stake;
Fig. 5 is the top view of seepage stake;
Fig. 6 is seepage stake fundamental diagram;
Fig. 7 is shed deckhead drain water recycling system schematic diagram;
Fig. 8 is storage pond rainwater recycling system schematic diagram.
Wherein: 1-1-rain water reservoir, 1-2-water-level gauge, 1-3-rainwater feed pump, 1-4-electrical control cubicles, 1-5-rainwater clear water reserviors, 1-6-drip irrigation feed pump, 1-7 electromagnetic valve, 1-8 soil moisture sensor, 1-9 grid, water feed pump in 1-10, 1-11-filter, 2-1 boulder bed, 2-2 drainage screen, 2-3 inlet for stom water, 3-1 seepage stake, 3-2 quadrangular, 3-3 water seepage hole, 3-4 gully-hole, 3-5 osculum, 3-6 pulverized coal dregs, 4-1 shed deckhead water storage and drainage plate, 4-2 shed deckhead gutter, 4-3 type rainwater filter well, 4-4 rain water reservoir, 5-1 storage pond inspection shaft, 5-2 storm detention tank, 5-3 immersible pump, 5-4 rainwater management well, 5-5 green area irrigation valve well, 5-6 overfall.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear, complete description.
As it is shown in figure 1, rainwater utilization system in this utility model, incorporate rainwater with in water integrated drip irrigation technique;Detention type inlet for stom water 2-3;Prefabricated seepage stake;Shed deckhead drain water recycling system and storage pond rainwater recycling system.
(1) rainwater of roof greening with in water integrated drip irrigation system:
Roof greening refers to building, structures top for carrier, configures with plant for main body, the greening mode do not bordered on natural soils.
This utility model rainwater with in the purpose of water integrated drip irrigation system be, when in the rain water reservoir of region water shortage or anhydrous time, make full use of region Zhong Shui, using middle water treated in Zhong Shui pond as afforesting drip-irrigation water, it is about to the rainwater after processing with middle water as standby, the comprehensive utilization each other of Regional Urban Greening drip irrigation water source, save municipal water use, as in figure 2 it is shown, native system has the advantage that
1, system pipeline is simple, easily realizes;
2, using water source as greening drip irrigation of rainwater and middle water, it is used in combination with, it is ensured that the stability of greening water, reliability;
3, automaticity is high, measures the water yield in rain water reservoir by water-level gauge, when rainwater water shortage, automatically switches over, and in employing, water supplies water.
As in figure 2 it is shown, in order to achieve the above object, this rainwater with in water integrated drip irrigation system include rain-water accumulating water supply system, middle water water storage system, drip irrigation system three part.
Described rain-water accumulating water supply system includes rain water reservoir 1-1, rainwater feed pump 1-3, rainwater purification apparatus, rainwater clear water reserviors 1-5, electrical control cubicles 1-4 etc..
Described middle water water storage system includes Zhong Shui pond, sewerage disposing device, middle water clear water reserviors, middle water feed pump 1-10, Zhong Shui pond are connected with sewerage disposing device, and sewerage disposing device is connected with middle water clear water reserviors.
Described drip irrigation system includes being located at drip irrigation feed pump 1-6, filter 1-11, electromagnetic valve 1-7, using grid 1-9, soil moisture sensor 1-8 etc., when soil moisture sensor 1-8 detects the moisture of soil surface more than 40%, electromagnetic valve 1-7 closes, and does not supply water;When detecting the moisture of soil surface less than 40%, electromagnetic valve 1-7 opens, and drip irrigation feed pump 1-6 supplies water and carries out drip irrigation, and controller is located in electrical control cubicles 1-4.Being provided with water-level gauge 1-2 in described rain water reservoir 1-1, water-level gauge 1-2 is connected with controller, and controller middle water feed pump 1-10 intrasystem with middle water water storage is connected, and middle water water storage system is connected with described drip irrigation system.
Above-mentioned rain-water accumulating water supply system, the rainwater collected in region enters rain water reservoir 1-1, and after water treatment facilities, the rainwater of cleaning enters rainwater clear water reserviors 1-5 and stores, and drip irrigation system is supplied water by the rainwater of cleaning by drip irrigation feed pump.
Above-mentioned middle water water storage system; when water shortage in rain water reservoir; when water level decreasing is lower than water-level gauge 1-2 setting height(from bottom); the water-level gauge feedback signal of telecommunication is to electrical control cubicles 1-4; controlled rainwater feed pump 1-3 shutdown by electrical control cubicles, middle water feed pump 1-10 opens; water in supplementing in middle water clear water reserviors, in utilization, water carries out greening drip irrigation as water source.
(2) detention type inlet for stom water:
This utility model provides a kind of detention type inlet for stom water, and described detention type inlet for stom water includes the inlet for stom water double-edged fine-toothed comb being located at inlet for stom water 2-3, is provided with boulder bed 2-1 on inlet for stom water double-edged fine-toothed comb surface, the steel wire Dense mesh screen bottom boulder bed.By at inlet for stom water double-edged fine-toothed comb surface configuration boulder bed 2-1, delaying rain water on roof to enter inlet for stom water 2-3 flow velocity, arrange drainage screen 2-2 in inlet for stom water 2-3 and dirt, silt etc. are filtered simultaneously.Drainage screen 2-2 individually can be taken out cleaning during cleaning, it is prevented that line clogging, it is possible to reuse, as it is shown on figure 3, this detention type inlet for stom water 2-2 has the advantage that
1, utilizing existing inlet for stom water, increase drainage screen 2-2 and boulder bed 2-1, the simple and practical property of facility is strong, and cost is low.
2, drainage screen 2-2 can individually take out, easy to clean.
As it is shown on figure 3, for reaching above-mentioned purpose, detention type inlet for stom water 2-3 arranges boulder bed 2-1, drainage screen 2-2.
Described boulder bed 2 (1), for the cobble of diameter 50-100mm, it act as and delays rainwater flow velocity, and bigger dirt is filtered.
Described drainage screen 2-2 is steel wire Dense mesh screen, identical with inlet for stom water inner edge along size on it, and rain perforaled strainer is pressed in drainage screen 2-2 outer so that drainage screen 2-2 is unsettled to be arranged in inlet for stom water 2-3.During rainwater-collecting, after the silt that is mingled with in the rainwater that roofing collects, particulate matter etc. are filtered by drainage screen 2-2, the rainwater relatively cleaned enters Storm Sewer Network.When drainage screen 2-2 cleans, rain perforaled strainer is removed, drainage screen 2-2 is taken out and cleans, and reuse.
(3) prefabricated seepage stake:
Owing to road surface hardening and construction impact make surface soil layer stiff in region, stratum is not easily penetrated in excess surface water, and trip and traffic to people are made troubles, simultaneously stratum rainwater decrease in recharge, and the moisture affecting plant is supported.
This utility model aims to provide the prefabricated seepage stake of a kind of sweat post, can also improve the bearing capacity of road while hydrops is quickly penetrated into stratum.
For achieving the above object, this utility model adopts the following technical scheme that
The construction method of prefabricated seepage stake 3-1, comprises the following steps:
Step 1: being prefabricated in the factory produces seepage stake 3-1;
Step 2: at the construction field (site) the ground surface soil of road top layer portion is removed, and flatten;
Step 3: prefabricated seepage stake 3-1 is pressed in stratum according to certain arrangement mode;
Step 4: after seepage stake 3-1 top is pressed into ground design height, ground utilizes pulverized coal dregs 3-6 pave;
Step 5: complete construction.
In step 1, it is the cuboid of pyramid that the structure of seepage stake 3-1 includes a foundation end, and it is as a whole with cuboid that the cervical region of seepage stake is cased with a quadrangular 3-2 (or other gengons), quadrangular 3-2.
In step 1, along the length direction of seepage stake 3-1 cuboid, it is uniformly arranged 9 water seepage holes running through cuboid.
In step 1, on the quadrangular 3-2 end face of seepage stake 3-1, the horizontal position corresponding with cuboid outermost respectively arranges 3 gully-hole 3-4, gully-hole 3-4 and is connected with corresponding water seepage hole 3-3.
In step 2, removal road surface, earth's surface the thickness of the layer is equal to the distance of quadrangular 3-2 bottom surface with seepage stake 3-1 cuboid top.
In step 3, the cuboid below quadrangular 3-2 bottom surface, when being pressed into soil layer, is only pressed in stratum by seepage stake 3-1.
In step 4, the pulverized coal dregs 3-6 of ground backfill can also be the fine sand that permeability performance is good, the cobble etc. that diameter is less.
Having the beneficial effect that of prefabricated seepage stake
Seepage stake 3-1 is that factory prefabricating produces, and speed of production is fast, consumes energy low, has reached the effect of energy-saving and emission-reduction, environmental protection.
Seepage stake 3-1, by shaft is deep into below ground, has crossed the ground surface soil of hardening, has been fed directly to by rainwater in the soil layer that infiltration coefficient is higher, accelerates seepage velocity.
By arranging quadrangular 3-2 and gully-hole 3-4, adding seepage stake 3-1 and collect the ability of rainwater, improve rainwater dissipative velocity, the osculum 3-5 that water seepage hole 3-3 is arranged in the width direction with infiltration stake 3-1 connects, for rainwater is entered stratum.
By laying the material that one layer of permeance property is good on earth's surface, can quickly eliminate hydrops, and the water-collecting capacity for improving seepage stake 3-1 provides condition.
By inserting seepage stake 3-1 on ground, improve the bearing capacity on ground, reduce the destruction that stratum is carried by preliminary engineering construction so that the earth's surface depression situation that earth's surface causes because of precipitation reduces.
(4) shed deckhead drain water recycling system:
For meeting greening demand on the top plate of underground parking garage of region, top plate of underground parking garage need to through water-proofing treatment as an airtight fluid-tight system, rainwater, water that pour water can gather by infiltration on top board, if there is no effective draining, ventilative blood circulation, the long-term hydrops of top board, can cause that shed deckhead leaks and flow to underground garage, and cause rotten of plant to wither.Shed deckhead arranges effective water-retention, pumping equipment, rainfall hydrops can be got rid of and irrigate hydrops;Water-retention is moistening takes root;Filter silt to prevent from blocking flowing line.
The utility model proposes a kind of shed deckhead drain water recycling system, it is possible to achieve recycling of this partial drainage, have the advantage that
1, utilizing existing draining and rainwater reuse facility, technology maturation is easily achieved.
2, the shed deckhead draining collected is after permeation filtration well precipitation filters, and the water relatively cleaned flows into rain water reservoir, as greening water water source, it is achieved that afforest the recycling of use water, draining.
This utility model includes shed deckhead water storage and drainage plate 4-1, shed deckhead gutter 4-2, infiltration type type rainwater filter well 4-3, rain water reservoir 4-4.
Described top, garage water storage and drainage plate 4-1 can store a part of greening water, meet root system of plant needs, unnecessary water flows into shed deckhead gutter 4-2, infiltration type type rainwater filter well 4-3 is flowed to by shed deckhead gutter 4-2 after being collected, after filtering precipitation, the unnecessary rain water reservoir 4-4 that is drained into stores, as Regional Urban Greening water water source, in region, achieve recycling of shed deckhead draining, decrease city planting ductwork displacement.
(5) storage pond rainwater recycling system:
This utility model patent proposes a kind of storage pond rainwater recycling system, and as shown in Figure 8, the rainwater will collected in storm detention tank 5-2, as study on regional green space irrigation water after process.Native system has the advantage that
1, adopting existing rainwater reuse facility, technology maturation is easily achieved.
2, decrease the amount of rainfall entering municipal administration Storm Sewer Network, the rainwater stored is recycled, improves region rainwater recycle utilization rate.
This utility model includes storage pond inspection shaft 5-1, storm detention tank 5-2, immersible pump 5-3, rainwater management well 5-4, green area irrigation valve well 5-5, overfall 5-6.
Described rain water reservoir 1-1 can storage area runoff rainwater when heavy rain, being detained and reduce the regional flood discharge pressure to city planting ductwork, the overflowing rain water exceeding cistern storage volumes enters city planting ductwork outside region through overfall 5-6 by rainwater management well 5-4.
The rainwater stored in described storm detention tank 5-2, because of more containing silt impurity, is opened by green area irrigation valve well 5-5 after precipitation, submersible sewage pump 5-3 pressurization deliver to Regional Urban Greening band, as green area irrigation water.Unnecessary water after greening, penetrates in shallow grass ditch, and the relatively cleaning rainwater after filtering, except, after oozing ground under part, unnecessary rainwater is back to use in the Storm Sewer Network of region by overfall, recycles.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (8)

1. the low rainwater treatment that affects in region utilizes system, it is characterized in that, including detention type inlet for stom water, detention type inlet for stom water is individually connected with rain water reservoir and storm detention tank by pipeline, storm detention tank is for collecting detention type inlet for stom water abandoned stream, study on regional green space and grass planting ditch overflow water or rainwater, and rain water reservoir is connected with drip irrigation system;Also including shed deckhead gutter, shed deckhead gutter is connected with type rainwater filter well, and type rainwater filter well is connected with rain water reservoir;Also include the multiple infiltration stakes being located at underground.
2. rainwater treatment as claimed in claim 1 utilizes system, it is characterised in that the cervical region of described infiltration stake is provided with the gengon vertical with permeating stake, and infiltration stake is provided with multiple water seepage hole along its length.
3. rainwater treatment as claimed in claim 2 utilizes system, it is characterised in that described gengon is provided with the gully-hole connected with described water seepage hole.
4. rainwater treatment as claimed in claim 1 or 2 utilizes system, it is characterised in that described detention type inlet for stom water includes the inlet for stom water double-edged fine-toothed comb being located at inlet for stom water, is provided with boulder bed on inlet for stom water double-edged fine-toothed comb surface, the steel wire Dense mesh screen bottom boulder bed.
5. rainwater treatment as claimed in claim 1 utilizes system, it is characterised in that arranges rainwater clear water reserviors between described rain water reservoir and described drip irrigation system, is provided with defecator in rain water reservoir.
6. rainwater treatment as claimed in claim 5 utilizes system, it is characterised in that described rainwater clear water reserviors are connected with grid with described drip irrigation system, are provided with infiltration type screened well between described shed deckhead gutter and rain water reservoir.
7. rainwater treatment as claimed in claim 1 utilizes system, it is characterised in that described rain water reservoir is connected the overflow water for reclaiming rain water reservoir with storm detention tank, and described storm detention tank is connected with municipal administration Storm Sewer Network by rainwater management well.
8. rainwater treatment as claimed in claim 1 utilizes system, it is characterized in that, it is provided with water-level gauge in described rain water reservoir, water-level gauge is connected with controller, controller middle water feed pump intrasystem with middle water water storage is connected, middle water water storage system is connected with described drip irrigation system, and controller is connected with the soil moisture sensor being located at roof vegetation.
CN201620106658.5U 2016-02-03 2016-02-03 System that utilizes is handled to regional low rainwater that influences Active CN205348354U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714911A (en) * 2016-02-03 2016-06-29 济南轨道交通集团有限公司 Low-influence region rainwater treatment and utilization system and region rainwater treatment method
CN106499040A (en) * 2016-11-01 2017-03-15 宝振(厦门)科技有限公司 A kind of rain collector
CN110820890A (en) * 2019-11-26 2020-02-21 深圳市奥城景观工程设计有限公司 Water-saving landscape rainwater is collected and water recycling system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105714911A (en) * 2016-02-03 2016-06-29 济南轨道交通集团有限公司 Low-influence region rainwater treatment and utilization system and region rainwater treatment method
CN105714911B (en) * 2016-02-03 2018-07-06 济南轨道交通集团有限公司 The low rainwater treatment that influences in region utilizes system and region rainwater treatment method
CN106499040A (en) * 2016-11-01 2017-03-15 宝振(厦门)科技有限公司 A kind of rain collector
CN106499040B (en) * 2016-11-01 2019-02-22 宝振(厦门)科技有限公司 A kind of rain collector
CN110820890A (en) * 2019-11-26 2020-02-21 深圳市奥城景观工程设计有限公司 Water-saving landscape rainwater is collected and water recycling system

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