CN206128181U - System that utilizes is collected to courtyard formula rainwater - Google Patents

System that utilizes is collected to courtyard formula rainwater Download PDF

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Publication number
CN206128181U
CN206128181U CN201621189625.8U CN201621189625U CN206128181U CN 206128181 U CN206128181 U CN 206128181U CN 201621189625 U CN201621189625 U CN 201621189625U CN 206128181 U CN206128181 U CN 206128181U
Authority
CN
China
Prior art keywords
roof
earth
water
courtyard
rainwater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621189625.8U
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Chinese (zh)
Inventor
李鹏飞
余保林
王新珍
魏小婵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shengshi Ecology Environment Co ltd
Original Assignee
Shengshi Garden Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shengshi Garden Group Co Ltd filed Critical Shengshi Garden Group Co Ltd
Priority to CN201621189625.8U priority Critical patent/CN206128181U/en
Application granted granted Critical
Publication of CN206128181U publication Critical patent/CN206128181U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

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  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

An object of the utility model is to provide a system that utilizes is collected to courtyard formula rainwater, including set up respectively in the roof on roof catchment the unit with set up in the earth's surface on the ground unit that catchments, the roof catchments unit and earth's surface and catchments and be linked together through the pipe in the water between the unit, and the roof catchments the unit and included the basin, arranged in proper order and the roof catch basin that highly reduces in proper order, plant the case and vwatch the pond from the right side a to left side, cross the basin and be equipped with a plurality ofly and distribute in roof surface, cross the basin be used for with the rainwater join in pipe in the water department, the left side of roof catch basin is equipped with the drain pipe just the end of drain pipe extends to plant the top of case, the left side of planting the case be equipped with the overflow mouth and through the water overflow that this overflow mouth will be unnecessary get into vwatch the pond in, catchment the unit and include the earth's surface header tank in the earth's surface, pipe in the water side intercommunication has the collector pipe just the end -to -end connection of collector pipe extremely the earth's surface header tank. The utility model discloses to courtyard formula building, collect the rainwater and be used for the courtyard afforestation, changing waste into valuables, it is with low costs, energy -concerving and environment -protective.

Description

A kind of courtyard-style Rainwater collection system
Technical field
This utility model belongs to rainwater catchment system technical field, and in particular to a kind of courtyard-style rainwater catchment system system System.
Background technology
China is in socio-economic development period, shortage of water resources become restriction socio-economic development it is important because Element.According to statistics, in 712 cities of last year China, there are 354 urban water shortages, therefore, the saving of water resource is received with recycling To the highest attention of governments at all levels and relevant departments, and with the improvement of people's living standards, courtyard greening is increasingly paid attention to, Courtyard greening needs to consume a large amount of tap waters, causes the waste of drinking water sources.
Utility model content
The purpose of this utility model is to provide a kind of courtyard-style Rainwater collection system, for courtyard-style building, is received Collection rainwater is used for courtyard greening, turns waste into wealth, low cost, energy-conserving and environment-protective.
This utility model is adopted the following technical scheme that:
A kind of courtyard-style Rainwater collection system, the roof water collecting unit on roof and ground is arranged at including being arranged at Earth's surface water collecting unit, is connected between the roof water collecting unit and earth's surface water collecting unit by downpipe, roof water collecting unit Including water-carrying groove, from right to left it is arranged in order and roof collecting-tank that height is reduced successively, cultivation box and views and admires pond, it is described to cross water Groove is provided with multiple and is distributed in roof surface, and rainwater is met at the downpipe by water-carrying groove, the roof collecting-tank Left side is provided with the top that the end of drain pipe and the drain pipe extends to the cultivation box, is provided with excessive on the left of the cultivation box Head piece is simultaneously viewed and admired unnecessary water overflow entrance in pond by the overfall;Earth's surface water collecting unit includes earth's surface header tank, described Downpipe side is communicated with collector pipe and the end of the collector pipe is connected to the earth's surface header tank.
Further, the earth's surface water collecting unit also includes the permeable purification for rainwater to be met at earth's surface green belt Ditch, the permeable purification ditch is provided with multiple and is distributed in earth's surface.
Further, the downpipe is located at the part above the collector pipe and is serially connected with gutter spout funnel, in the gutter spout funnel It is provided with the first filter screen.
Further, the bottom of cultivation box side wall offers some air vents, be provided with cultivation box permeable baffle plate and The permeable baffle plate is located at the top of the air vent, and permeable baffle plate offers some permeable holes.
Further, nutrition soil layer, organic horizon and plastics are equipped with successively upwards from permeable baffle plate in the cultivation box Film layer, the plastic membranous layer opens up some holes to facilitate rainwater to penetrate down into.
Further, the cultivation box arrange several and it is highly different, all cultivation boxs are arranged successively from right to left Arrange and height is reduced successively.
Further, the side wall of the permeable purification ditch is made up of corrosion resistant plate, in permeable purification ditch from top to bottom successively It is equipped with metalling, coarse sands layer and fine sand layer.
Further, between the water-carrying groove is located roof top layer and roofing body and the permeable purification ditch institute Surface layer and sub-surface between be equipped with waterproof layer.The waterproof layer adopts one-component water-cured polyurethane waterproof coating Make.
Further, the drain pipe is provided with timing drainage electromagnetic valve.
Further, the bottom of the earth's surface header tank is provided with outlet pipe and the outlet pipe is provided with water valve.
The beneficial effects of the utility model are as follows:
(1)Coordinated by roof water collecting unit and earth's surface water collecting unit, fully collect rainwater, roof collecting-tank is used to collect Drop down onto the rainwater on roof and the part rainwater is used for into the irrigation of cultivation box implants, by timing drainage electromagnetic valve, according to solid Fixed time timing irrigation;Cultivation box arranges multiple and height and reduces successively, and relatively low cultivation box can block higher plantation Box body, and the implant exposure above only allowing, improve landscape;In view of the finite capacity of roof collecting-tank(Such as capacity is too big, Then increase roof load-bearing), so, roof surface is provided with multiple water-carrying grooves, and all water-carrying grooves are finally converged at downpipe, by This rainwater that can not be collected by roof collecting-tank will pass through downpipe portion collection to earth's surface header tank, for ground flora Irrigate.
(2)Earth's surface water collecting unit is provided with multiple permeable purification ditches, permeable purification ditch most at last rainwater to converge to earth's surface green Change area, by the rainwater for falling into earth's surface for earth's surface greening, when without precipitation, using the rainwater in earth's surface header tank earth's surface is irrigated Plant.
(3)The organic horizon and nutrition soil layer, light weight of laying, can reduce roof load-bearing in cultivation box, practical.
Description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of water-carrying groove in Fig. 1;
Fig. 3 is the structural representation of the second cultivation box in Fig. 1;
Fig. 4 is the structural representation of permeable baffle plate in Fig. 1;
Fig. 5 is the top view of permeable purification ditch in Fig. 1;
1st, roof collecting-tank;2nd, timing drainage electromagnetic valve;3rd, drain pipe;4th, the first cultivation box;5th, the second cultivation box;6th, mould Material film layer;7th, organic horizon;8th, nutrition soil layer;9th, permeable baffle plate;10th, air vent;11st, supporting leg;12nd, pond is viewed and admired;13rd, goose ovum Rock layers;14th, water-carrying groove;140th, longitudinal water-carrying groove;141st, horizontal water-carrying groove;15th, waterproof layer;16th, roofing body;17th, downpipe; 18th, gutter spout funnel;19th, the first filter screen;20th, collector pipe;21st, earth's surface header tank;22nd, water valve;23rd, outlet pipe;24th, permeable purification Ditch;25th, overfall;26th, permeable hole;27th, the second filter screen.
Specific embodiment
In order that technical purpose of the present utility model, technical scheme and beneficial effect are clearer, below in conjunction with the accompanying drawings and Specific embodiment is further illustrated to the technical solution of the utility model.
As shown in Fig. 1 to 5, a kind of courtyard-style Rainwater collection system catchments including the roof for being respectively arranged at roof Unit and the earth's surface water collecting unit for being arranged at ground, pass through downpipe 17 between the roof water collecting unit and earth's surface water collecting unit Be connected, roof water collecting unit include water-carrying groove 14, be arranged in order from right to left and height reduce successively roof collecting-tank 1, Cultivation box and view and admire pond 12, the water-carrying groove 14 is provided with multiple and is distributed in roof surface(If certain water-carrying groove 14 hinders room Top collecting-tank 1, cultivation box views and admires putting for pond 12, then fill and lead up the water-carrying groove 14), water-carrying groove 14 includes multiple arranged in parallel And longitudinal water-carrying groove 140 for extending along the longitudinal direction and a horizontal water-carrying groove 141 for extending in left-right direction, and it is all vertical It is connected with horizontal water-carrying groove 141 to the end of water-carrying groove 140, horizontal water-carrying groove 141 is connected with downpipe 17, horizontal mistake The width of tank 141 more than longitudinal water-carrying groove 140 width so that the rainwater collected in longitudinal water-carrying groove 140 converge into Laterally in water-carrying groove 141, and then laterally water-carrying groove 141 meets at rainwater at the downpipe 17, is delivered to by downpipe 17 Earth's surface water collecting unit.The cultivation box includes the first cultivation box 4 and second being arranged in order from right to left and height is reduced successively Cultivation box 5, the first cultivation box 4 is identical with the structure of the second cultivation box 5, and only height is different, by taking the second cultivation box 5 as an example, Its concrete structure is as follows:Lower open mouth on the casing of the second cultivation box 5, the bottom of wall box offers some air vents 10, case Permeable baffle plate 9 is provided with vivo and the permeable baffle plate 9 is located at the top of the air vent 10, if permeable baffle plate 9 is offered parching The setting of water hole 26, air vent 10 and permeable hole 26 ensure that the good breathability of the second cultivation box 5 and water penetration, be conducive to planting Thing healthy growth;The top of casing left side wall is provided with overfall 25 and passes through the overfall 25 by unnecessary water overflow;Second Plant in case 5 and be equipped with nutrition soil layer 8, organic horizon 7 and plastic membranous layer 6, the plastic membranous layer 6 successively upwards from permeable baffle plate 9 To facilitate rainwater to penetrate down into, nutrition soil layer 8 is mixed pre-inserted some holes by the garden mould and plant ash that weight ratio is 2: 1, Organic horizon 7 is mixed by broad leaf tree fallen leaves and coniferous tree fallen leaves with arbitrary proportion, and the effect of plastic membranous layer 6 is moisturizing, Prevent the direct evaporation of moisture in the second cultivation box 5.The bottom of the roof collecting-tank 1 is provided with supporting leg 11, for improving room The height of top collecting-tank 1, the inside of roof collecting-tank 1 is provided with the second filter screen 27, for filtering rainwater in debris, roof catchments The left side in pond 1 is provided with the top that the end of drain pipe 3 and the drain pipe 3 extends to first cultivation box 4, on drain pipe 3 Timing drainage electromagnetic valve 2 is provided with, timing drainage can be realized, the plant in automatic irrigation cultivation box, during draining, water is flowed into first In first cultivation box 4, in the second cultivation box 5, then unnecessary water entered by the overfall overflow of the left side wall of the first cultivation box 4 Unnecessary water is entered by the overflow of overfall 25 of the left side wall of the second cultivation box 5 and viewed and admired in pond 12;Pond 12 is viewed and admired for transparent material The bottom for making and viewing and admiring pond 12 is equipped with cobblestone layer 13, and the top of cobblestone layer 13 is inserted with the emulation of some plastic materials Pasture and water, viewing and admiring pond 12 can block the box portion of the second cultivation box 5, improve landscape.Earth's surface water collecting unit includes earth's surface collection Water tank 21, the side of the downpipe 17 is communicated with collector pipe 20 and the end of the collector pipe 20 is connected to the earth's surface header tank 21, the bottom of earth's surface header tank 21 is provided with outlet pipe 23 and the outlet pipe 23 is provided with water valve 22.Downpipe 17 is located at described The part of the top of collector pipe 20 is serially connected with gutter spout funnel 18, the gutter spout funnel 18 and is provided with the first filter screen 19, and gutter spout funnel 18 can be right Rainwater is filtered, and the rainwater part after filtration is collected in earth's surface header tank 21 by collector pipe 20, and a part is directly led to Cross downpipe 17 and flow into municipal blow-off line.The earth's surface water collecting unit also includes permeable purification ditch 24, the permeable purification ditch 24 are provided with multiple and are distributed in earth's surface, and permeable purification ditch 24 is used to for rainwater to meet at earth's surface green belt, and permeable purification ditch 24 can Arranged using the gradient, to facilitate rainwater to flow into earth's surface green belt;The side wall of permeable purification ditch 24 is made up of corrosion resistant plate, permeable net Change in ditch 24 and be equipped with metalling, coarse sands layer and fine sand layer successively from bottom to top, for purifying rainwater.The water-carrying groove 14 is located Roof top layer and roofing body 16 between and it is described it is permeable purification ditch 24 be located surface layer and sub-surface between be all provided with There is waterproof layer 15, the waterproof layer 15 is made using one-component water-cured polyurethane waterproof coating.
It should be noted last that:Above-described embodiment is merely to illustrate and unrestricted the technical solution of the utility model, appoints Equivalent and the modification without departing from this utility model spirit and scope or local replacement that what is carried out to this utility model, its is equal Should cover within this utility model protective scope of the claims.

Claims (10)

1. a kind of courtyard-style Rainwater collection system, including being arranged at the roof water collecting unit on roof and be arranged at the ground on ground Table water collecting unit, it is characterised in that:It is connected by downpipe between the roof water collecting unit and earth's surface water collecting unit, roof Water collecting unit is including water-carrying groove, the roof collecting-tank for being arranged in order from right to left and highly reducing successively, cultivation box and views and admires pond, The water-carrying groove is provided with multiple and is distributed in roof surface, and rainwater is met at the downpipe by water-carrying groove, the roof The end that drain pipe and the drain pipe are provided with the left of collecting-tank extends to the top of the cultivation box, a left side for the cultivation box Side is provided with overfall and is entered unnecessary water overflow by the overfall and viewed and admired in pond;Earth's surface water collecting unit catchments including earth's surface Case, the downpipe side is communicated with collector pipe and the end of the collector pipe is connected to the earth's surface header tank.
2. courtyard-style Rainwater collection system according to claim 1, it is characterised in that:The earth's surface water collecting unit is also Including for rainwater to be met at the permeable purification ditch of earth's surface green belt, the permeable purification ditch is provided with multiple and is distributed in ground Table.
3. courtyard-style Rainwater collection system according to claim 2, it is characterised in that:The downpipe is located at described Part above collector pipe is serially connected with gutter spout funnel, and the first filter screen is provided with the gutter spout funnel.
4. the courtyard-style Rainwater collection system according to claim 1 or 3, it is characterised in that:Cultivation box side wall Bottom offer some air vents, permeable baffle plate and the permeable baffle plate are provided with cultivation box and are located at the upper of the air vent Side, permeable baffle plate offers some permeable holes.
5. courtyard-style Rainwater collection system according to claim 4, it is characterised in that:From permeable in the cultivation box Baffle plate is equipped with successively upwards nutrition soil layer, organic horizon and plastic membranous layer, and the plastic membranous layer opens up some holes with convenient Rainwater is penetrated down into.
6. courtyard-style Rainwater collection system according to claim 5, it is characterised in that:The cultivation box arranges some Individual, all cultivation boxs are arranged in order from right to left and height is reduced successively.
7. courtyard-style Rainwater collection system according to claim 2, it is characterised in that:The side of the permeable purification ditch Wall is made up of corrosion resistant plate, and in permeable purification ditch metalling, coarse sands layer and fine sand layer are equipped with successively from top to bottom.
8. courtyard-style Rainwater collection system according to claim 2, it is characterised in that:The room that the water-carrying groove is located Waterproof is equipped between top top layer and roofing body and between the surface layer and sub-surface at the permeable purification ditch place Layer.
9. courtyard-style Rainwater collection system according to claim 1, it is characterised in that:The drain pipe is provided with fixed When drain solenoid valve.
10. courtyard-style Rainwater collection system according to claim 1, it is characterised in that:The earth's surface header tank Bottom is provided with outlet pipe and the outlet pipe is provided with water valve.
CN201621189625.8U 2016-10-28 2016-10-28 System that utilizes is collected to courtyard formula rainwater Expired - Fee Related CN206128181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621189625.8U CN206128181U (en) 2016-10-28 2016-10-28 System that utilizes is collected to courtyard formula rainwater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621189625.8U CN206128181U (en) 2016-10-28 2016-10-28 System that utilizes is collected to courtyard formula rainwater

Publications (1)

Publication Number Publication Date
CN206128181U true CN206128181U (en) 2017-04-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621189625.8U Expired - Fee Related CN206128181U (en) 2016-10-28 2016-10-28 System that utilizes is collected to courtyard formula rainwater

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107152055A (en) * 2017-07-13 2017-09-12 上海中森建筑与工程设计顾问有限公司 Tier building rainwater-collecting and purification flower bed combination unit
CN107190840A (en) * 2017-07-07 2017-09-22 昆山市建设工程质量检测中心 A kind of roof rainwater collection processing system suitable for old Urban re-development
CN107816246A (en) * 2017-11-02 2018-03-20 温州中港建设有限公司 A kind of building structure with ecological garage
CN109601195A (en) * 2018-12-05 2019-04-12 湖南景怡生态科技股份有限公司 A kind of interior planting lawn room

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107190840A (en) * 2017-07-07 2017-09-22 昆山市建设工程质量检测中心 A kind of roof rainwater collection processing system suitable for old Urban re-development
CN107190840B (en) * 2017-07-07 2022-10-25 昆山市建设工程质量检测中心 Roof rainwater collecting and processing system suitable for old community transformation
CN107152055A (en) * 2017-07-13 2017-09-12 上海中森建筑与工程设计顾问有限公司 Tier building rainwater-collecting and purification flower bed combination unit
CN107816246A (en) * 2017-11-02 2018-03-20 温州中港建设有限公司 A kind of building structure with ecological garage
CN109601195A (en) * 2018-12-05 2019-04-12 湖南景怡生态科技股份有限公司 A kind of interior planting lawn room

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Legal Events

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GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 450000 Henan Zhengzhou City, Zhengzhou City, Zheng Dong New Area Dongfeng South Road East, Jinshui Road North Greenland new capital 2 Block C 11

Patentee after: SHENGSHI ECOLOGY ENVIRONMENT Co.,Ltd.

Address before: 450000 Henan Zhengzhou City, Zhengzhou City, Zheng Dong New Area Dongfeng South Road East, Jinshui Road North Greenland new capital 2 Block C 11

Patentee before: SHENGSHI GARDEN GROUP CO.,LTD.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170426