CN209308099U - Residential area rain water collecting system - Google Patents
Residential area rain water collecting system Download PDFInfo
- Publication number
- CN209308099U CN209308099U CN201822265705.2U CN201822265705U CN209308099U CN 209308099 U CN209308099 U CN 209308099U CN 201822265705 U CN201822265705 U CN 201822265705U CN 209308099 U CN209308099 U CN 209308099U
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- CN
- China
- Prior art keywords
- water
- pipe
- reservoir
- cabinet
- 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
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Classifications
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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
Abstract
The utility model relates to a kind of residential area rain water collecting systems, including reservoir and water filtering tank, it further include the Rain Garden of up concave type, reservoir is arranged below Rain Garden, water filtering tank includes cabinet, partition is provided in cabinet, it is lower than top of the box at the top of partition, the rainwater down pipe of residential building protrudes into cabinet, rainwater down pipe is in the left side of partition, the right side of rainwater down pipe is equipped with filter screen one, the top of filter screen one is concordant with top of the box, the right end of cabinet is fixed with water-supply-pipe, the water-supply-pipe other end connects reservoir, perforated pipe is equipped with below Rain Garden, perforated pipe lower end connects reservoir.The utility model can be collected to concentrate after the rainwater in residential area roof, road surface and Rain Garden is precipitated and filtered into mistake and is stored in reservoir, it is made full use of for later period rainwater and does basis, water resource can be saved, alleviate Urban Water Shortage Problem of Cities, increase groundwater resources, increases urban ecology water.
Description
Technical field
The utility model belongs to rainwater harvesting technology field, and in particular to a kind of residential area rain water collecting system.
Background technique
Since underground and surface water resources lack, water resource is to mould the indispensable money of residential areas waterscape and plant maintenance again
Source, in recent years, with the reduction that can directly use water resource, water resource becomes the bottleneck of high-quality landscape molding.This city annual drop
Water is 640 millimeters, and at this stage to the utilization rate of rainwater resource less than 1%, if can be made full use of to this part rainwater,
To landscape quality is improved, qualitative leap will be had by saving water resource utilization and preserving the ecological environment, it is therefore desirable to a kind of inhabitation
Area's rain water collecting system collects the rainwater of residential area, utilization for the later period.
Utility model content
The purpose of this utility model is to provide a kind of residential area rain water collecting systems, solve current residential area rainwater-collecting
The problem of rate is lower, cannot utilize again, cause water resource waste.
The utility model residential area rain water collecting system, including reservoir and water filtering tank, it is characterised in that: further include recessed
The Rain Garden of formula, reservoir are arranged below Rain Garden, and water filtering tank includes cabinet, and partition, partition bottom are provided in cabinet
Portion and rear and front end are fixed with cabinet, and top of the box is lower than at the top of partition, and rainwater can pass through at the top of partition, be flowed,
And the impurity in rainwater is precipitated, the rainwater down pipe of residential building protrudes into cabinet, and rainwater down pipe is in the left side of partition, the right side of rainwater down pipe
Side is equipped with filter screen one, and the top of filter screen one is concordant with top of the box, and the right end of cabinet is fixed with water-supply-pipe, and water-supply-pipe is another
End connection reservoir, Rain Garden lower section are equipped with perforated pipe, and perforated pipe lower end connects reservoir.
The top of the cabinet is equipped with case lid, and rainwater down pipe lower end passes through case lid, and the top outer wall of cabinet is equipped with spill
Card slot, the lateral wall of case lid are equipped with the spill chuck cooperated with concave card slot, and cover board can prevent dust impurity from entering drainage
Case, and can be convenient and periodically open water filtering tank, clear up internal impurity.
The top of the reservoir is fixed with filter screen two, and water-supply-pipe is in above the left side of filter screen two, reservoir
Right end is fixed with overflow pipe, and the overflow pipe other end is connected to municipal drainage pipeline, and overflow pipe is in the top of filter screen two, filter screen
The two rainwater secondary filters that water filtering tank can be flowed into, and the water that can be permeated to perforated pipe be filtered, and overflow pipe can be with
When rainfall is larger, extra rainwater can be discharged into municipal drainage pipeline.
The Rain Garden includes the planting bed of female, and the periphery of planting bed is connected with draining ramp, draining ramp and kind
Plant pond connects one end and is lower than the other end, is successively arranged gravel layer, layer of sand, hand-stuff layer, planting soil from bottom to top in planting bed
Layer, bark coating and aquifer, kind is implanted with vegetation in planting soil layer, and perforated pipe upper end is in gravel layer.
The lower part of the reservoir is fixed with drinking-water pipe, and the drinking-water pipe other end is fixed with suction pump, and water outlet of water pump is logical
The rainer above Rain Garden is arranged in piping connection.The water outlet of suction pump also separates a pipeline connection purification dress
It sets, then water is led in residential areas waterscape pond.Make full use of rainwater.
The rainwater of residential area roof can be fallen from rainwater down pipe through water tank with strainer precipitating filtering after enter reservoir, then into
Row secondary filter, the rainwater on the road of residential area enter Rain Garden along draining ramp, then into crossing infiltration layer by layer and filtering
Afterwards enter reservoir, then stored after secondary filter, the water in reservoir can be extracted by suction pump Rain Garden into
Row sprinkling irrigation, leads in residential areas waterscape pond after can also purifying and is made full use of.
The utility model compared with prior art, has the advantages that
The rainwater in residential area roof, road surface and Rain Garden can be collected by this system to collect into precipitating excessively and after filtering
In be stored in reservoir, make full use of for later period rainwater and do basis, water resource can be saved, alleviate Urban Water Shortage Problem of Cities,
Increase groundwater resources, increases urban ecology water.By being provided with water for cell life and greening " waste water " change " treasured "
Advantageous guarantee.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at B；
Fig. 4 is the structural schematic diagram of Rain Garden；
In figure: 1, residential building, 2, rainwater down pipe, 3, cabinet, 4, water-supply-pipe, 5, draining ramp, 6, Rain Garden, 7, perforation
Pipe, 8, overflow pipe, 9, drinking-water pipe, 10, reservoir, 11, filter screen two, 12, filter screen one, 13, partition, 14, case lid, 15, plant
Quilt, 16, bark coating, 17, planting soil layer, 18, layer of sand, 19, gravel layer, 20, aquifer, 21, hand-stuff layer.
Specific embodiment
The utility model is further described below with reference to embodiment.
Residential area rain water collecting system as shown in Figures 1 to 4, including reservoir 10 and water filtering tank, further include up concave type
Rain Garden 6, reservoir 10 be arranged below Rain Garden 6, water filtering tank includes cabinet 3, partition 13 is provided in cabinet 3,
Lower than 3 top of cabinet at the top of partition 13, the rainwater down pipe 2 of residential building 1 is protruded into cabinet 3, and rainwater down pipe 2 is in the left side of partition 13,
The right side of rainwater down pipe 2 is equipped with filter screen 1, and the top of filter screen 1 is concordant with 3 top of cabinet, and the right end of cabinet 3 is fixed with
Water-supply-pipe 4,4 other end of water-supply-pipe connect reservoir 10, and perforated pipe 7 is equipped with below Rain Garden 6, and the connection of 7 lower end of perforated pipe stores
Pond 10.
The top of cabinet 3 is equipped with case lid 14, and 2 lower end of rainwater down pipe passes through case lid 14, and the top outer wall of cabinet 3 is equipped with recessed
Shape card slot, the lateral wall of case lid 14 are equipped with the spill chuck cooperated with concave card slot.
The top of reservoir 10 is fixed with filter screen 2 11, and water-supply-pipe 4 is in above the left side of filter screen 2 11, reservoir
10 right end is fixed with overflow pipe 8, and 8 other end of overflow pipe is connected to municipal drainage pipeline, and overflow pipe 8 is in the upper of filter screen 2 11
Side.
Rain Garden 6 includes the planting bed of female, and the periphery of planting bed is connected with draining ramp 5, draining ramp 5 and plantation
Pond connects one end and is lower than the other end, is successively arranged gravel layer 19, layer of sand 18, hand-stuff layer 21, kind in planting bed from bottom to top
Soil layer 17, bark coating 16 and aquifer 20 are planted, kind is implanted with vegetation 15 in planting soil layer 17, and 7 upper end of perforated pipe is in gravel
In layer 19.
The lower part of reservoir 10 is fixed with drinking-water pipe 9, and 9 other end of drinking-water pipe is fixed with suction pump, and water outlet of water pump is logical
The rainer of 6 top of Rain Garden is arranged in piping connection.
Polluted in view of its road it is larger, can be the rainwater catchment in draining ramp 5 to two and the characteristics of be higher than Rain Garden 6
Side Rain Garden 6, after 6 purification filtering of Rain Garden, a part of water permeates the ground, more than its penetrating power rainwater by perforating
Pipe 7 imports reservoir 10.
Vegetation selects existing certain drought tolerance to have the good native plants of resistance of of short duration resistance to water-wet ability again.Selection
Plant has calamus, Lythrum salicaria, water lily, canna etc..
Each structure sheaf of Rain Garden requires such as the following table 1.
Table 1
In conclusion the utility model can collect the rainwater in residential area roof, road surface and Rain Garden into precipitating excessively
It is stored in reservoir with being concentrated after filtering, is made full use of for later period rainwater and do basis, water resource can be saved, alleviate city
Water shortage problem increases groundwater resources, increases urban ecology water.By living for cell and green " waste water " change " treasured "
Change provides advantageous guarantee with water.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type rather than require the utility model that must be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Claims (5)
1. a kind of residential area rain water collecting system, including reservoir (10) and water filtering tank, it is characterised in that: further include up concave type
Rain Garden (6), below Rain Garden (6), water filtering tank includes cabinet (3) for reservoir (10) setting, is provided in cabinet (3)
Partition (13), partition (13) top is lower than at the top of cabinet (3), and the rainwater down pipe (2) of residential building (1) protrudes into cabinet (3), rainwater down pipe
(2) it is in the left side of partition (13), the right side of rainwater down pipe (2) is equipped with filter screen one (12), the top of filter screen one (12) and case
Concordant at the top of body (3), the right end of cabinet (3) is fixed with water-supply-pipe (4), and water-supply-pipe (4) other end connects reservoir (10), rainwater
Perforated pipe (7) are equipped with below garden (6), perforated pipe (7) lower end connects reservoir (10).
2. residential area rain water collecting system according to claim 1, it is characterised in that: the top of the cabinet (3) is equipped with
Case lid (14), rainwater down pipe (2) lower end pass through case lid (14), and the top outer wall of cabinet (3) is equipped with concave card slot, case lid (14)
Lateral wall be equipped with the spill chuck that cooperates with concave card slot.
3. residential area rain water collecting system according to claim 2, it is characterised in that: the top of the reservoir (10) is solid
Surely there is filter screen two (11), water-supply-pipe (4) is in above the left side of filter screen two (11), and the right end of reservoir (10) is fixed with excessive
Water pipe (8), overflow pipe (8) other end are connected to municipal drainage pipeline, and overflow pipe (8) is in the top of filter screen two (11).
4. residential area rain water collecting system according to claim 3, it is characterised in that: the Rain Garden (6) includes recessed
The planting bed of formula, the periphery of planting bed are connected with draining ramp (5), and draining ramp (5) connect one end with planting bed lower than another
It holds, is successively arranged gravel layer (19), layer of sand (18), hand-stuff layer (21), planting soil layer (17), tree in planting bed from bottom to top
Skin coating (16) and aquifer (20), planting soil layer (17) on kind are implanted with vegetation (15), and perforated pipe (7) upper end is in gravel layer
(19) in.
5. residential area rain water collecting system according to claim 4, it is characterised in that: the lower part of the reservoir (10) is solid
Surely have drinking-water pipe (9), drinking-water pipe (9) other end is fixed with suction pump, and water outlet of water pump is arranged by pipeline connection in rainwater
Rainer above garden (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265705.2U CN209308099U (en) | 2018-12-31 | 2018-12-31 | Residential area rain water collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265705.2U CN209308099U (en) | 2018-12-31 | 2018-12-31 | Residential area rain water collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209308099U true CN209308099U (en) | 2019-08-27 |
Family
ID=67679984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822265705.2U Expired - Fee Related CN209308099U (en) | 2018-12-31 | 2018-12-31 | Residential area rain water collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209308099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681476A (en) * | 2020-12-14 | 2021-04-20 | 野趣生境环境设计（成都）研究院（有限合伙） | Rainwater garden beneficial to improving biodiversity and construction method thereof |
-
2018
- 2018-12-31 CN CN201822265705.2U patent/CN209308099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681476A (en) * | 2020-12-14 | 2021-04-20 | 野趣生境环境设计（成都）研究院（有限合伙） | Rainwater garden beneficial to improving biodiversity and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190827 Termination date: 20211231 |