CN206428909U - Roof garden rain water collecting system - Google Patents
Roof garden rain water collecting system Download PDFInfo
- Publication number
- CN206428909U CN206428909U CN201720078336.9U CN201720078336U CN206428909U CN 206428909 U CN206428909 U CN 206428909U CN 201720078336 U CN201720078336 U CN 201720078336U CN 206428909 U CN206428909 U CN 206428909U
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- China
- Prior art keywords
- cistern
- drainpipe
- tank
- rainwater
- collecting system
- 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
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of roof garden rain water collecting system, its drip irrigation device is：Including planting pool, planting pool from top to bottom includes plantation layer, filter layer and drainage blanket successively, drainage blanket is communicated with the first drainpipe, first drainpipe is connected with the first cistern, first cistern is connected with precipitation clarifier-tank by the second drainpipe, and the second drainpipe is provided with switch valve, precipitation clarifier-tank and is provided with metal filter screen, metal filter screen lower end is fixed with activated carbon filter, and precipitation clarifier-tank is connected with the second cistern；The utility model has the advantages that the rainwater that can be collected according to different amount of rainfalls, classified use.
Description
Technical field
The utility model is related to rain water collecting system, and in particular to a kind of roof garden rain water collecting system.
Background technology
With the development of urban construction, increasing building uses roof greening technology, by planting green on roof
Color plant, to increase architecture greening, and weakens urban heat land effect.Roof garden also have water moisture self restraint, collect rainwater
Effect, such as Publication No. CN201243518Y Chinese patent discloses a kind of roof greening and planting for being easy to collect rainwater
Pond, greening installation is arranged on the top of building, including pool wall and the greening planting pool that is surrounded by pool wall, is provided with bottom of pond
Flexible porous tube, the two ends of flexible porous tube are connected with the PVC water pipes as water inlet and delivery port, when planting soil is inhaled when raining
After full moisture, the water level of planting pool bottom can be raised constantly, when water level is reached positioned at the discharge outlet position of pvc pipe, planting pool
Interior water starts the tube wall through flexible porous tube and the discharge outlet of PVC water pipes is flowed to along flexible porous tube, from discharge outlet stream
The unnecessary water gone out passes through the other rainwater water storage device of an external pipeline flow-direction.
When the unnecessary rainwater flowed out in the patent in planting pool is utilized, because the rainwater collected is after soil
It is more muddy, it can typically be only used to irrigate planting pool, and to meet such as laundry, the wash vegetables life requirement higher to water quality requirement
When, then the rainwater that planting pool can not be used to collect, therefore the planting pool can not also carry out classification profit when amount of rainfall is more to rainwater
With.
Utility model content
The purpose of this utility model is to provide a kind of roof garden rain water collecting system, and its advantage can be according to different
Amount of rainfall, the rainwater that classified use is collected.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of roof garden rainwater
Collection system, including planting pool, the planting pool from top to bottom include plantation layer, filter layer and drainage blanket, the draining successively
Layer is communicated with the first drainpipe, and first drainpipe is connected with the first cistern, and first cistern passes through the second draining
Pipe is connected with precipitation clarifier-tank, and second drainpipe, which is provided with switch valve, the precipitation clarifier-tank, is provided with metal filter screen,
The metal filter screen lower end is fixed with activated carbon filter, and the precipitation clarifier-tank is connected with the second cistern.
By above-mentioned technical proposal, rainwater is penetrated into drainage blanket after planting the absorption of layer through filter layer, and passes through the
One drainpipe is flowed into be collected in the first cistern, when weather is more arid, when rainwater is less, can be made with closing switch valve
Rainwater is rested in the first cistern, and directly the plant in planting pool is irrigated using the rainwater in the first cistern；
When amount of rainfall is larger, and plant need not be poured in the short time, switch valve can be opened, makes the water in the first cistern
Precipitation clarifier-tank is continued to flow into by the second drainpipe, the soil, the silt that are mingled with rainwater carried out by metal filter screen
Filter, then by the filtering of activated carbon filter, is adsorbed using activated carbon to the impurity and smell in rainwater, makes inflow the
The rainwater of two cisterns is more pure, can be done washing with the water in the second cistern, wash vegetables；And in rainfall super large,
Switch valve is stayed open, rainwater is all filled with the first cistern, the second cistern, now as needed, both can be with
Plant is irrigated and can be done washing, wash vegetables, it is very convenient.
The utility model is further arranged to：The first water pump, the first water pump connection are provided with first cistern
There is irrigation hose.
By above-mentioned technical proposal, the rainwater in the first cistern can be extracted out by the first water pump, it is soft using irrigating
Pipe is irrigated the plant in planting pool so that irrigation efficiency is higher, is more facilitated.
The utility model is further arranged to：The second water pump, the second water pump connection are provided with second cistern
There is domestic water flexible pipe.
By above-mentioned technical proposal, the water in the second cistern can be extracted out by the second water pump, and it is soft by using water
Pipe is conveyed and utilized, and domestic water flexible pipe can be connected to each floor so that the rainwater of collection can live for more people
Use.
The utility model is further arranged to：The pool wall of the planting pool is connected with overflow pipe, and described overflow pipe one end is consolidated
The plantation layer upper end is scheduled on, the overflow pipe other end connects first cistern.
By above-mentioned technical proposal, one end of overflow pipe is fixed on the upper end of plantation layer soil more nearby, when rainfall super large
When, the rainwater in planting pool is difficult to ooze down completely for the moment, can now plant the rainwater that layer surface is diffused out in plantation layer surface aggregation
The first cistern can be flowed to by overflow pipe, accelerates the gathering speed of rainwater, while reducing the rainwater accumulation of plantation layer, is reduced
The possibility of bad root phenomenon occurs for plant.
The utility model is further arranged to：The side wall of the precipitation clarifier-tank is provided with activated carbon adsorption layer.
By above-mentioned technical proposal, the activated carbon adsorption layer of precipitation clarifier-tank side wall can increase connecing for activated carbon and rainwater
Contacting surface is accumulated, and further strengthens the absorption to rain impurities in water.
In summary, the utility model has the advantages that：
1st, the collection mode of rainwater can be adjusted according to the size of rainfall and to the requirement with water quality, control rainwater enters
Enter different cisterns, classified use is carried out to rainwater；
2nd, to rainwater filtering and purification is abundant so that the rainwater of collection can meet laundry, wash vegetables etc. typically with water
It is required that.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2.
In figure, 1, planting pool；11st, layer is planted；12nd, filter layer；13rd, drainage blanket；14th, the first drainpipe；15th, overflow pipe；
2nd, the first cistern；21st, the second drainpipe；22nd, switch valve；23rd, the first water pump；24th, irrigation hose；3rd, clarifier-tank is precipitated；31、
Metal filter screen；32nd, activated carbon filter；33rd, activated carbon adsorption layer；4th, the second cistern；41st, the second water pump；42nd, life is used
Water tube hose.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：Roof garden rain water collecting system, as shown in figure 1, being built on the roof of building has planting pool 1, is transplanted
Filter layer 12 is built out by stone in pond 1, filter layer 12 is provided with the through hole that many confession rainwater permeate downwards, and the top of filter layer 12 is
The plantation layer 11 that soil is constituted, plants in plantation layer 11 and is implanted with green plants, and the lower section of filter layer 12 is drainage blanket 13, drainage blanket
13 side is communicated with the first drainpipe 14, and the one end of the first drainpipe 14 is fixed through the side wall of planting pool 1, and the other end is connected with
The first water pump 23 is fixed with first cistern 2, the first cistern 2, the first water pump 23 is connected with irrigation hose 24.
First cistern 2 is connected with precipitation clarifier-tank 3 by the second drainpipe 21, provided with switch on the second drainpipe 21
Metal filter screen 31 is provided with valve 22, precipitation clarifier-tank 3, the mesh of metal filter screen 31 is superfine, is mingled with for filtering in rainwater
Sandstone, clod, be fixed with activated carbon filter 32 in the lower end of metal filter screen 31, activated carbon filter 32 includes two layers up and down
Plate body, uses the active charcoal of non-woven wraps between two layers of plate body, and plate body is provided with the pore passed through for rainwater.
The side wall of precipitation clarifier-tank 3 posts activated carbon adsorption layer 33, and it is heavy to be added when in use in precipitation clarifier-tank 3
Shallow lake agent, strengthens the flocculation to rain impurities in water, precipitates.
Precipitation clarifier-tank 3 is connected with the second cistern 4, the second cistern 4 and is provided with the second water pump 41, and the second water pump 41 connects
Domestic water flexible pipe 42 is connected to, domestic water flexible pipe 42 is connected with each floor, can be provided for each floor and use water.
Embodiment 2：Roof garden rain water collecting system, is with the difference of embodiment 1, as shown in Fig. 2 planting pool
1 pool wall is connected with overflow pipe 15, and the one end of overflow pipe 15 is fixed on plantation layer 11 upper end, table of the overflow pipe 15 apart from plantation layer 11
Face is 3 to 5cm, and the other end of overflow pipe 15 is connected with the first cistern 2.
The course of work：The course of work is illustrated with reference to above-mentioned all embodiments, the reality of each of which separate embodiments
The mode of applying is all contained among this implementation process.Rainwater penetrates into drainage blanket 13 after planting the absorption of layer 11 through filter layer 12
It is interior, and by being collected in the first drainpipe 14 the first cistern 2 of inflow.
When weather is more arid, when rainwater is less, with closing switch valve 22 rainwater can be made to rest in the first cistern 2,
And extracted out the rainwater in the first cistern 2 using the first water pump 23, directly the plant in planting pool 1 is entered by irrigation pipe
Row is irrigated；
When amount of rainfall is larger, and plant need not be poured in the short time, switch valve 22 can be opened, makes the first storage
Water in pond 2 continues to flow into precipitation clarifier-tank 3 by the second drainpipe 21, by metal filter screen 31 to being mingled with rainwater
Soil, silt are filtered, then by the filtering of activated carbon filter 32, using activated carbon to the impurity and smell in rainwater
Adsorbed, make the rainwater of the second cistern of inflow 4 more pure, the water in the second cistern 4 can pass through the second water pump 41
Be pumped into domestic water flexible pipe 42, be supplied to each floor done washing, wash vegetables etc..
In rainfall super large, rainwater can not be oozed down to drainage blanket 13 for the moment, and the rainwater overflowed on plantation layer 11 surface can be with
First cistern 2 is flowed into by overflow pipe 15；Now switch valve 22 is stayed open, the first cistern 2, the second cistern
Rainwater is all filled with 4, can be as needed, plant is irrigated using the water in the first cistern 2 or stored using second
Water in pond 4 is done washing, wash vegetables, very convenient.
The utility model has the advantages that the rainwater that can be collected according to different amount of rainfalls, classified use, helps to save
With utilize rainwater resource.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (5)
1. a kind of roof garden rain water collecting system, including planting pool（1）, the planting pool（1）From top to bottom include planting successively
Plant layer（11）, filter layer（12）And drainage blanket（13）, the drainage blanket（13）It is communicated with the first drainpipe（14）, it is characterized in that：
First drainpipe（14）It is connected with the first cistern（2）, first cistern（2）Pass through the second drainpipe（21）Connection
There is precipitation clarifier-tank（3）, second drainpipe（21）It is provided with switch valve（22）, the precipitation clarifier-tank（3）It is interior to be provided with gold
Belong to screen pack（31）, the metal filter screen（31）Lower end is fixed with activated carbon filter（32）, the precipitation clarifier-tank（3）Even
It is connected to the second cistern（4）.
2. roof garden rain water collecting system according to claim 1, it is characterized in that：First cistern（2）Inside set
There is the first water pump（23）, first water pump（23）It is connected with irrigation hose（24）.
3. roof garden rain water collecting system according to claim 1, it is characterized in that：Second cistern（4）Inside set
There is the second water pump（41）, second water pump（41）It is connected with domestic water flexible pipe（42）.
4. roof garden rain water collecting system according to claim 1, it is characterized in that：The planting pool（1）Pool wall connect
It is connected to overflow pipe（15）, the overflow pipe（15）One end is fixed on the plantation layer（11）Upper end, the overflow pipe（15）It is another
End connection first cistern（2）.
5. roof garden rain water collecting system according to claim 1, it is characterized in that：The precipitation clarifier-tank（3）Side
Wall is provided with activated carbon adsorption layer（33）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078336.9U CN206428909U (en) | 2017-01-21 | 2017-01-21 | Roof garden rain water collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078336.9U CN206428909U (en) | 2017-01-21 | 2017-01-21 | Roof garden rain water collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428909U true CN206428909U (en) | 2017-08-22 |
Family
ID=59583784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078336.9U Expired - Fee Related CN206428909U (en) | 2017-01-21 | 2017-01-21 | Roof garden rain water collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429792A (en) * | 2018-11-16 | 2019-03-08 | 河南省海绵城市建设有限公司 | The polyurethane Lutao roof greening ecosystem |
| CN109691378A (en) * | 2018-12-25 | 2019-04-30 | 花王生态工程股份有限公司 | A kind of afforestation band recycling function with rainwater-collecting processing |
-
2017
- 2017-01-21 CN CN201720078336.9U patent/CN206428909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429792A (en) * | 2018-11-16 | 2019-03-08 | 河南省海绵城市建设有限公司 | The polyurethane Lutao roof greening ecosystem |
| CN109429792B (en) * | 2018-11-16 | 2024-06-04 | 河南省海绵城市建设有限公司 | Polyurethane green island roof greening ecological system |
| CN109691378A (en) * | 2018-12-25 | 2019-04-30 | 花王生态工程股份有限公司 | A kind of afforestation band recycling function with rainwater-collecting processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.11 paper lane, Qinhuai District, Nanjing, Jiangsu 210001 Patentee after: Zhongzhe International Engineering Design Co.,Ltd. Address before: 210016 room 2602, building 01, 300 Zhongshan East Road, Qinhuai District, Nanjing City, Jiangsu Province Patentee before: NANJING CHISAGE INTERNATIONAL ENGINEERING DESIGN Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20220121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |