CN203701189U - Facility film surface rain collecting system - Google Patents
Facility film surface rain collecting system Download PDFInfo
- Publication number
- CN203701189U CN203701189U CN201320858669.5U CN201320858669U CN203701189U CN 203701189 U CN203701189 U CN 203701189U CN 201320858669 U CN201320858669 U CN 201320858669U CN 203701189 U CN203701189 U CN 203701189U
- Authority
- CN
- China
- Prior art keywords
- facility
- rain collecting
- face collection
- collection rain
- cellar
- 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
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Sewage (AREA)
Abstract
The utility model relates to a facility film surface rain collecting system. The facility film surface rain collecting system comprises a rain collecting cellar, a flow collecting slot and a reservoir; the flow collecting slot is a concave slot arranged along the length direction of a facility film surface; the rain collecting cellar is arranged underground and is constructed by PP modules; a composite geo-membrane wraps the PP modules; at least one water inlet well and at least one water supplying well are arranged at the top of the rain collecting cellar; the flow collecting slot is communicated with the water inlet well by a water inlet pipeline; the reservoir is communicated with the water supplying well by a water outlet pipeline and is arranged in a facility shed. The film surface rain collecting facility is mainly formed by assembling environment-friendly recyclable plastic parts, and can be demolished and removed to other areas for continuous use after service, and the damage to the cultivated land is small; the novel composite geo-membrane wraps the rain collecting cellar and has the characteristics of high strength, better extension, large deformation modulus, acid-alkali resistance, corrosion resistance, aging resistance, good impermeability and the like.
Description
Technical field
The utility model relates to a kind of facility face collection rain system.
Background technology
Facility face collection rain efficient technique of rainwater utilization is will drop to the lip-deep rainwater-collecting of the facility such as greenhouse, booth canopy film and store by building the facilities such as rain collecting cellar (pond), afflux groove, sedimentation basin, reservoir, then rainwater is used in to the miniature hydraulic engineering of one that industrialized agriculture is produced by micro irrigation fertilizer spreading system high efficiency.
Facility face collection rain system mainly comprises facility face, afflux groove, sedimentation basin, rain collecting cellar and reservoir etc., See Figure.Domestic face collection rain facility mainly adopts brick, concrete structure at present.Visible, mainly there is the following aspects in the shortcoming of existing utility face collection rain system:
1, destroyed arable land attribute
Existing face collection rain system rain collecting cellar adopts brick, concrete structure, in work progress, easily soil texture is damaged, and collection rain system is removed difficulty after stopping using, and arable land attribute is difficult to recover.
2, rain collecting cellar easy to leak
Existing rain collecting cellar anti-seepage effect brick, concrete structure is poor, and crack easily appears in cellar for storing things body, causes the seepage of collecting rainwater.
3, Rainwater Quality is poor
Existing face collection rain facility establishes fence and screen pack filter effect is poor, and foreign material and silt easily enter rain collecting cellar, reduces Rainwater Quality; Secondly, the rainwater that the facility of brick concrete structure is collected presents alkalescent, is unfavorable for supporting the use micro irrigation fertilizer spreading technology.
4, afflux groove is fragile
Afflux groove is exposed to outside, exposes to the weather easily damaged, has reduced collection rain effect.
Therefore, need to provide a kind of rain facility face effective and more environmental protection collection rain system that collects.
Utility model content
The purpose of this utility model is to provide a kind of facility face collection rain system, can adopt the new material of environmental protection recoverable to build face collection rain system of the present utility model.
A kind of facility face collection rain system provided by the utility model, it comprises rain collecting cellar, afflux groove and reservoir;
Described afflux groove is the Baltimore groove arranging along the length direction of facility face;
Described rain collecting cellar is located at underground, and is constructed and formed by PP module, and described PP module is coated with composite geo-membrane; The top of described rain collecting cellar is provided with at least 1 inlet well and at least 1 water supply well; Described afflux groove is connected with described inlet well by an inlet pipeline;
Described reservoir is connected with described water supply well by an outlet pipeline, and described reservoir is located in facility canopy.
In described facility face collection rain system, be provided with a Water penetrative flexible pipe in described Baltimore groove, one end of described Water penetrative flexible pipe is connected with described inlet pipeline.
In described facility face collection rain system, described Water penetrative flexible pipe is coated with nonwoven, can play the effect of filtration.
In described facility face collection rain system, in described Baltimore groove, be equipped with rubble, can play the effect of filtration.
In described facility face collection rain system, in horizontal direction, between adjacent described PP module, be connected by fixed card;
In vertical process, between adjacent PP module, be connected by joint pin.
In described facility face collection rain system, the top of described rain collecting cellar is coated with composite geo-membrane, and then backfill, can improve the barrier performance of rain collecting cellar, is difficult for occurring seepage.
In described facility face collection rain system, the borehole wall of described water supply well is provided with a water pump.
In described facility face collection rain system, the outlet pipe of described reservoir is connected with several arms, to realize simultaneously, polylith region is irrigated.
The utility model facility face collection rain system has following beneficial effect:
1, do not destroy arable land attribute
The utility model face collection rain facility is mainly assembled by the plastic components of environmental protection recoverable etc., can remove to move to other area and continue to use after stopping using, little to the attribute destructiveness of ploughing.
2, rain collecting cellar good seepage-proof property
The features such as rain collecting cellar covers NEW TYPE OF COMPOSITE geomembrane outward, and it is high that this film has intensity, and extension property is better, and modulus of deformation is large, and acid and alkali-resistance, anticorrosive is ageing-resistant, and barrier performance is good, rain collecting cellar is difficult for occurring seepage.
3, safety factor is high, and service life is long
Concrete cushion is laid in rain collecting cellar bottom, and agent structure adopts the splicing of PP module, and after completing, every square metre can carry the gravity of 20 tons, and when agricultural machinery operation, security performance is high.New material intensity is high, can use more than 30 years.
4, rainwater three-stage filtration water quality is good
The rainwater that face is accepted successively carries out three-stage filtration through rubble (specification 5～30mm), nonwoven and Water penetrative flexible pipe, and water quality is good.Meanwhile, whole system is airtight, does not grow mosquitos and flies and algae.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model facility face collection rain system.
In figure, each mark is as follows:
1 rain collecting cellar, 2 afflux grooves, 3 reservoirs, 4PP module, 5 inlet wells, 6 water supply wells, 7 inlet pipelines, 8 outlet pipelines, 9 water pumps, 10 arms.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further, but the utility model is not limited to following examples.
As shown in Figure 1, facility face collection rain system provided by the utility model comprises rain collecting cellar 1, afflux groove 2 and reservoir 3.Wherein, this afflux groove 2 is the Baltimore groove arranging along the length direction of facility canopy face, in Baltimore groove, be provided with a Water penetrative flexible pipe (not shown), this Water penetrative flexible pipe is coated with nonwoven, and is equipped with one deck rubble in this Baltimore groove, and the rainwater of accepting from canopy face so successively carries out three-stage filtration through rubble (specification is preferably 5～30mm), nonwoven and Water penetrative flexible pipe, water quality is good, meanwhile, whole system is airtight, does not grow mosquitos and flies and algae.
This rain collecting cellar 1 is located at underground, and is constructed and formed by some PP modules 4, and PP module 4 is coated with composite geo-membrane (not shown), prevents seepage; In order further to improve the barrier performance of rain collecting cellar, at the coated composite geo-membrane (not shown) in the top of rain collecting cellar 1, and then backfill.In the utility model, in the horizontal direction, between adjacent PP module 4, be connected by fixed card (not shown), in vertical process, between adjacent PP module 4, be connected by joint pin (not shown).
On the top of rain collecting cellar 1, be provided with 5 and 1 water supply well 6 of 1 inlet well, wherein, afflux groove 2 is connected with inlet well 5 by an inlet pipeline 7, is located at the middle reservoir 3 of facility canopy and is connected with water supply well 6 by an outlet pipeline 8.Meanwhile, one end of Water penetrative flexible pipe is connected with inlet pipeline 7.On the borehole wall of water supply well 6, be provided with a water pump 9, power is provided; The outlet pipe of reservoir 3 is connected with multiple arms 10, to realize the object of polylith region being irrigated simultaneously.
The utility model facility face collection rain system, water supply well can be by HDPE(high density polyethylene (HDPE)) make, specification can be
inlet well can be by LDPE(low density polyethylene (LDPE) degree polyethylene) to make, specification can be
type.The material of reservoir can be vinyon.Can be at the soil of the about 50cm thickness of the top of rain collecting cellar backfill.
While using the utility model facility face collection rain system, the rainwater of collecting through facility canopy face flows in afflux groove 2, and then rainwater enters in Water penetrative flexible pipe through rubble and nonwoven cascade filtration; Enter in rain collecting cellar 1 and store through Water penetrative flexible pipe, inlet pipeline 7 and inlet well 5; Need to irrigate the plant in facility canopy time, start water pump 9, the rainwater of collecting flows in reservoir 3 through water supply well 6 and outlet pipeline 8 from rain collecting cellar 1, now can irrigate.
Claims (8)
1. a facility face collection rain system, is characterized in that:
Described facility face collection rain system comprises rain collecting cellar, afflux groove and reservoir;
Described afflux groove is the Baltimore groove arranging along the length direction of facility face;
Described rain collecting cellar is located at underground, and is constructed and formed by PP module, and described PP module is coated with composite geo-membrane; The top of described rain collecting cellar is provided with at least 1 inlet well and at least 1 water supply well; Described afflux groove is connected with described inlet well by an inlet pipeline;
Described reservoir is connected with described water supply well by an outlet pipeline, and described reservoir is located in facility canopy.
2. facility face collection rain system according to claim 1, is characterized in that: in described Baltimore groove, be provided with a Water penetrative flexible pipe, one end of described Water penetrative flexible pipe is connected with described inlet pipeline.
3. facility face collection rain system according to claim 2, is characterized in that: described Water penetrative flexible pipe is coated with nonwoven.
4. facility face collection rain system according to claim 3, is characterized in that: in described Baltimore groove, be equipped with rubble.
5. according to the facility face collection rain system described in any one in claim 1-4, it is characterized in that: in horizontal direction, between adjacent described PP module, be connected by fixed card;
In vertical process, between adjacent PP module, be connected by joint pin.
6. facility face collection rain system according to claim 5, is characterized in that: the top of described rain collecting cellar is coated with composite geo-membrane.
7. facility face collection rain system according to claim 6, is characterized in that: the borehole wall of described water supply well is provided with a water pump.
8. facility face collection rain system according to claim 7, is characterized in that: the outlet pipe of described reservoir is connected with several arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858669.5U CN203701189U (en) | 2013-12-24 | 2013-12-24 | Facility film surface rain collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858669.5U CN203701189U (en) | 2013-12-24 | 2013-12-24 | Facility film surface rain collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203701189U true CN203701189U (en) | 2014-07-09 |
Family
ID=51051645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858669.5U Expired - Fee Related CN203701189U (en) | 2013-12-24 | 2013-12-24 | Facility film surface rain collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203701189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368302A (en) * | 2016-10-19 | 2017-02-01 | 嘉兴华圣农业生物科技有限公司 | Rainwater recycling system |
-
2013
- 2013-12-24 CN CN201320858669.5U patent/CN203701189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368302A (en) * | 2016-10-19 | 2017-02-01 | 嘉兴华圣农业生物科技有限公司 | Rainwater recycling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |