CN204551590U - A kind of farmland rainwater-collecting and stocking system - Google Patents
A kind of farmland rainwater-collecting and stocking system Download PDFInfo
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- CN204551590U CN204551590U CN201520244111.7U CN201520244111U CN204551590U CN 204551590 U CN204551590 U CN 204551590U CN 201520244111 U CN201520244111 U CN 201520244111U CN 204551590 U CN204551590 U CN 204551590U
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- collecting
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- rainwater
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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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- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
The utility model discloses a kind of farmland rainwater-collecting and stocking system, described system comprises face of confluxing, charge for remittance ditch, connects ditch, collecting gutter and reservoir, described face of confluxing is for being obliquely installed, low side, described face of confluxing arranges charge for remittance ditch, described confluxing between face arranges collecting gutter, the left end of described charge for remittance ditch be connected ditch and be communicated with, the left end of described collecting gutter is communicated with the middle part being connected ditch, and the right-hand member of described collecting gutter is connected with reservoir.This utility model structure is simple, do not need special construction technology and equipment, be easy to apply, the subject matter of irrigation water is not had when solving water-deficient area peasant planting high-efficiency and economic crop, for develop the economy crop and fruit-bearing forest industry of locality provides condition, effectively maintain water and soil, avoid rainfall washing away soil.
Description
Technical field
The utility model relates to rainwater catchment system technical field, is specifically related to a kind of farmland rainwater-collecting and stocking system.
Background technology
China's arid, semiarid zone area account for 68.8% of the gross area.Multi-year average precipitation is only 250 ~ 600mm, and more than 60% concentrates on for 7 ~ September, and water resource extremely lacks.Because natural precipitation space-time cloth is uneven, and surface flow runs off in a large number, and soil water-retaining performance is poor, ecological environment frailty, there is fruit tree survival rate and storage rate low, the problem that fruit tree growth, result quantities are poor, economic benefit is low, constrains the development of industrialized agriculture and industry of planting forest or fruit tress.Rainwater accumulating is used, makes plantation high-efficiency and economic crop become possibility, be conducive to the adjustment of enforcement and the agricultural planting structure of conceding the land to forestry.Arid&semi-arid area rainwater harvesting is to irrigated crop, forest, fruit tree, improve crop yield and woods grass survival rate significant, have the effect of blocking mud and subtracting sand, conserving water and soil, the collection storage utilization of rainwater can improve farmland ecosystem simultaneously, increases the stability of local ecosystem.
The gross reserves of China's water is about 28000 billion cubic meters every year on average, and per capita water resources quantity is about world occupancy volume per person's 1/4, and distribution of water resources is uneven, northern area serious water shortage.Along with the increase of socioeconomic fast development and population, the imbalance between supply and demand of water resource is particularly outstanding.Explore and implement rainwater utilization, the contradiction of insufficient water can be alleviated, solve shortage of water resources.If fully utilized by the rainwater of annual for China about 60000 billion cubic meters, China's water scarcity will be eased.Rainwater resource is a kind of freshwater resources of preciousness, and making full use of rainwater resource is a kind of economical and effective a kind of approach making up water resource deficiency.China, when water resource day is becoming tight, carries out the extensive utilization of rainwater resource, will achieve significant economic benefit, social benefit and ecological benefits.
In the prior art, Chinese patent: " collection rain irrigation saving system and method for hilly upland " (application number: 201010235097.6, application publication number: CN 101933449 A), which disclose a kind of collection rain irrigation saving system for hilly upland and comprise Ji Yutang or Ji Yuyan, high-level reservoir, low level reservoir, water pump and water-supply-pipe, Ji Yutang or Ji Yuyan is arranged on middle part or the bottom of Qiu Gu, high-level reservoir is arranged on Ji Yutang or collects body top, mound highly the highest in the body of each mound near rain weir, low level reservoir is multiple, be separately positioned on each mound body of high-level reservoir periphery, its height is lower than high-level reservoir, water pump is arranged on by Ji Yutang or collection rain weir, its water inlet meets Ji Yutang or Ji Yuyan, its delivery port connects high-level reservoir, water-supply-pipe is laid between high-level reservoir and each low level reservoir.This collection rain irrigation saving system has strict requirement for physical features, is not suitable for popularity.For another example another Chinese patent: " water-saving dried area fruit tree irrigating device and using method " (application number: 200910022023.1, publication number: CN 101536662 A), which disclose a kind of water-saving dried area fruit tree irrigating device on water-retaining film, be provided with air-vent, separating zipper and dropper hole, water permeating board is formed by dropper interface, anti-blocking clamping plate and tank, tank is provided with water-guiding hole, water permeating board is placed in water-retaining film, and the dropper interface on water permeating board is connected with drip irrigation pipe.During use, water-retaining film is imbedded fruit tree side and the slide fastener pulled on water-retaining film, the dropper interface of water permeating board is connected with drip irrigation pipe, then in water-retaining film, carries moisture by pipe-line system.Although this device can water conservation water saving, under each fruit tree erecting device, engineering quantity is great.
Therefore need to provide a kind of farmland rainwater-collecting and stocking system, be made up of gathering surface, charge for remittance ditch, collecting gutter and reservoir and PVC pipeline secondary water storage facility etc.When rainfall produces runoff, the rainfall runoff on gathering surface, along the hillslope overland flow of gathering surface, is pooled in charge for remittance ditch, then is stored in reservoir and subsurface PVC tube road after being filtered by unhurried current plate and filtering ponds, defines the groundwater reservoir of a constant volume.Need can realize making full use of of rainwater resource by water pump water lift when irrigating.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of farmland rainwater-collecting and stocking system, when rainfall produces runoff, the rainfall of confluxing on face is pooled to charge for remittance ditch, is stored into reservoir through process such as sedimentation and filtrations, when crop needs to irrigate, irrigate with water pump water intaking.
For solving the problems of the technologies described above, the utility model adopts following technical proposals:
A kind of farmland rainwater-collecting and stocking system, described system comprises face of confluxing, charge for remittance ditch, connects ditch, collecting gutter and reservoir, described face of confluxing is for being obliquely installed, low side, described face of confluxing arranges charge for remittance ditch, described confluxing between face arranges collecting gutter, the left end of described charge for remittance ditch be connected ditch and be communicated with, the left end of described collecting gutter is communicated with the middle part being connected ditch, and the right-hand member of described collecting gutter is connected with reservoir.Described face of confluxing is arranged on the ground between crop row and/or between strain, and the rainwater in face of confluxing is pooled to charge for remittance ditch along the angle tilted, and rainwater is pooled to collecting gutter by connecting ditch, then is pooled to reservoir from collecting gutter.Charge for remittance ditch is arranged on farmland outward flange, and collecting gutter, between charge for remittance ditch, can reduce current washing away soil like this, greatly reduces the workload of filtration.
Preferably, the first unhurried current plate, the second unhurried current plate and the 3rd unhurried current plate is provided with successively in described collecting gutter, the height of described first unhurried current plate, the second unhurried current plate and the 3rd unhurried current plate is identical or increase highly successively, described first unhurried current plate, the second unhurried current plate and the 3rd unhurried current plate are all detachable, can be unloaded when needs cleaning collecting gutter.The effect of unhurried current plate is the flow velocity after minimizing current collect in collecting gutter, and make the foreign material etc. in current precipitate, carry out preliminary filtration to the impurity in current, then current enter reservoir simultaneously.
Preferably, the connectivity part of described collecting gutter and reservoir is provided with filtering ponds, and the bottom of described filtering ponds is provided with filtration beds.From the rainwater that collecting gutter is come, still have tiny or lighter impurity do not filtered out by unhurried current plate, this just needs filtering ponds and filtration beds further to filter, and the rainwater after filtration enters into reservoir by the hole bottom filtration beds.
Preferably, described system also comprises some standpipes, and described standpipe is obliquely installed, and one end that described standpipe is low is connected with the side bottom of reservoir, and one end that described standpipe is high is closed.When soil deep tillage, standpipe can be imbedded underground to be connected with reservoir, object is supplementing as reservoir, reduces reservoir to taking of ploughing.
Preferably, described standpipe is pvc pipe, and described pvc pipe diameter is 200 centimetres-250 centimetres, and the angle of inclination of described standpipe is 3 °-5 °.Pvc pipe is a kind of well tank, and large diameter pvc pipe can rainwater in more substantial storage reservoir.It is that the water in standpipe can flow back in reservoir, uses for irrigation in order to when needing to use the water in reservoir and standpipe to irrigate that standpipe is obliquely installed.
Preferably, water pump is provided with in described reservoir.When crop needs to irrigate, the water pump in reservoir and standpipe can be gone out for crop irrigation by water pump.
Preferably, conflux described in the angle of inclination in face is 3 °-5 °.The setting at this angle of inclination neither affects plantation and the growth of crop, can effectively collect the rainwater confluxed on face again, and can not cause too large washing away to face of confluxing.
Preferably, described charge for remittance ditch, connection ditch and collecting gutter are rectangular configuration, and are brick and use concrete jointing.This structure economics is practical, when effective collection rainwater, can prevent rain leakage, reach the object of better collecting rainwater.
Preferably, face of confluxing described in is plastic sheeting and/or rammed earth.Plastic sheeting and rammed earth are two kinds of economical and practical methods, can prevent rainwater washing away face surface soil property of confluxing, not affect again the growth of crop.
Preferably, described filtration beds is gravel and/or non-woven fabrics.Gravel is drawn materials conveniently, and can filter out the impurity of larger volume in rainwater, non-woven fabrics can filter out the impurity of small volume in rainwater.
Beneficial effect of the present invention is as follows:
A kind of farmland rainwater-collecting of the present utility model and stocking system are owing to have employed above technical scheme, structure is simple, do not need special construction technology and equipment, be easy to apply, the subject matter of irrigation water is not had when solving water-deficient area peasant planting high-efficiency and economic crop, for develop the economy crop and fruit-bearing forest industry of locality provides condition, anhydrous problem of filling with when solving drought owing to utilizing rainwater, just can improve industrial crops planting proportion, ensure the yield and quality of industrial crops, also effectively maintain water and soil simultaneously, avoid rainfall washing away soil.Be conducive to the production management planning forming sustainable development, can increase farmers' income, improve life of farmers, promote agricultural restructuring, be conducive to improving the ecological environment, there is good economy, ecology and social benefit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 illustrates the general structure front view of a kind of farmland rainwater-collecting of the present utility model and stocking system.
Fig. 2 illustrates the general structure top view of a kind of farmland rainwater-collecting of the present utility model and stocking system.
Fig. 3 illustrates that the unhurried current of a kind of farmland rainwater-collecting of the present utility model and stocking system hardens composition.
Fig. 4 illustrates A-A sectional drawing in Fig. 1 of the present utility model.
In figure, each mark is as follows: 1 crop, and 2 conflux face, 3 charge for remittance ditches, and 4 connect ditches, 5 collecting gutters, 6 first unhurried current plates, 7 second unhurried current plates, and 8 the 3rd flow slowly plates, 9 reservoirs, 10 filtering ponds, 11 filtration bedss, 12 standpipes, 13 water pumps.
Detailed description of the invention
In order to be illustrated more clearly in the utility model, below in conjunction with preferred embodiments and drawings, the utility model is described further.Parts similar in accompanying drawing represent with identical Reference numeral.It will be appreciated by those skilled in the art that specifically described content is illustrative and nonrestrictive below, protection domain of the present utility model should do not limited with this.
As Figure 1-Figure 4, a kind of farmland rainwater-collecting and stocking system, described system comprises face 2 of confluxing, charge for remittance ditch 3, connect ditch 4, collecting gutter 5 and reservoir 9, described face 2 of confluxing is arranged on the ground of crop 1 in the ranks and/or between strain, described face 2 of confluxing is for plastic sheeting and/or rammed earth, described face 2 of confluxing is for being obliquely installed, described angle of inclination of confluxing face 2 is 3 °-5 °, low side, described face 2 of confluxing arranges charge for remittance ditch 3, described confluxing between face 2 arranges collecting gutter 5, the left end of described charge for remittance ditch 3 be connected ditch 4 vertical connection, left end and the middle part vertical connection being connected ditch 4 of described collecting gutter 5, the right-hand member of described collecting gutter 5 is connected with reservoir 9.Described charge for remittance ditch 3, connection ditch 4 and collecting gutter 5 are rectangular configuration, and are brick and use concrete jointing.
The first unhurried current plate 6, second unhurried current plate 7 and the 3rd unhurried current plate 8 is provided with successively in described collecting gutter 5, the flow slowly height of plate 7 and the 3rd unhurried current plate 8 of described first unhurried current plate 6, second is identical or increase highly successively, described first unhurried current plate 6, second flow slowly plate 7 and the 3rd unhurried current plate 8 all detachable.
Described collecting gutter 5 is provided with filtering ponds 10 with the connectivity part of reservoir 9, and the bottom of described filtering ponds 10 is provided with filtration beds 11.Described filtration beds 11 is gravel and/or non-woven fabrics.Rainwater after filtration enters into reservoir 9 by the hole bottom filtration beds 11.
Described system also comprises some standpipes 12, and described standpipe 12 is obliquely installed, and one end that described standpipe 12 is low is connected with the side bottom of reservoir 9, and one end that described standpipe 12 is high is closed.Described standpipe 12 is pvc pipe, and described pvc pipe diameter is 200-250 centimetre, and the angle of inclination of described standpipe 12 is 3 °-5 °.
Water pump 13 is provided with in described reservoir 9.When crop needs to irrigate, the water in reservoir 9 and standpipe 12 can be used for crop irrigation by water pump 13.
A kind of farmland rainwater-collecting of this utility model and stocking system are mainly applicable to wide line-spacing industrial crops, the industrial crops of wide line-spacing due to line-spacing wide, there is good soil rainwater conflux condition, such as: the line-spacing 5-6m of walnut plantation, spacing in the rows 4-5m, every mu of 20-30 strain, the face area that confluxes is about 20-30m
2; The line-spacing 4-5m of apple, pears plantation, spacing in the rows 3-4m, every mu of 33-55 strain, the face area that confluxes is about 10-20m
2, generally have 10-15m
2face of confluxing just substantially can meet the demand of fruit tree growth to water.
In use, the angle that the rainwater edge of confluxing face 2 tilts is pooled to charge for remittance ditch 3, rainwater is pooled to collecting gutter 5 by connecting ditch 4, when flowing in collecting gutter 5, first unhurried current plate 6, second unhurried current plate 7 and the 3rd three grades of flowing slowly plate 8 flow slowly after plates make the foreign material in current precipitate further and enter filtering ponds 10, and rainwater enters reservoir 9 after the filtration beds 11 bottom filter tank 10 filters.Reservoir 9 is connected with standpipe 12, and the standpipe 12 that rainwater enters into PVC material stores, and adds the storage capacity of rainwater.When crop 1 needs to irrigate, the water in reservoir 9 and standpipe 12 can be used for crop irrigation by water pump 13.
Charge for remittance ditch 3 is arranged on farmland outward flange, and collecting gutter 5, between charge for remittance ditch 3, can reduce current washing away soil like this, and the workload of filtration will greatly reduce.When soil deep tillage, standpipe 12 can be imbedded underground to be connected with reservoir 9, object is supplementing as reservoir 9, reduces reservoir 9 to taking of ploughing.
The word in description orientation adopted herein " on ", D score, "left", "right" etc. are all convenience in order to illustrate based on the orientation in accompanying drawing shown in drawing, in actual device, these orientation may be different due to the disposing way of device.
Obviously; above-described embodiment of the present utility model is only for the utility model example is clearly described; and be not the restriction to embodiment of the present utility model; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here cannot give exhaustive to all embodiments, every belong to the technical solution of the utility model the apparent change of extending out or variation be still in the row of protection domain of the present utility model.
Claims (10)
1. a farmland rainwater-collecting and stocking system, it is characterized in that: described system comprises face of confluxing (2), charge for remittance ditch (3), connect ditch (4), collecting gutter (5) and reservoir (9), described face of confluxing (2) is for being obliquely installed, the low side of described face of confluxing (2) arranges charge for remittance ditch (3), between described face of confluxing (2), collecting gutter (5) is set, the left end of described charge for remittance ditch (3) be connected ditch (4) and be communicated with, the left end of described collecting gutter (5) is communicated with the middle part being connected ditch (4), the right-hand member of described collecting gutter (5) is connected with reservoir (9).
2. a kind of farmland rainwater-collecting according to claim 1 and stocking system, it is characterized in that: in described collecting gutter (5), be provided with the first unhurried current plate (6), the second unhurried current plate (7) and the 3rd unhurried current plate (8) successively, the height of described first unhurried current plate (6), the second unhurried current plate (7) and the 3rd unhurried current plate (8) is identical or increase highly successively, and described first unhurried current plate (6), the second unhurried current plate (7) and the 3rd plate (8) that flows slowly is all detachable.
3. a kind of farmland rainwater-collecting according to claim 2 and stocking system, it is characterized in that: described collecting gutter (5) is provided with filtering ponds (10) with the connectivity part of reservoir (9), and the bottom of described filtering ponds (10) is provided with filtration beds (11).
4. a kind of farmland rainwater-collecting according to claim 3 and stocking system, it is characterized in that: described system also comprises some standpipes (12), described standpipe (12) is obliquely installed, one end that described standpipe (12) is low is connected with the side bottom of reservoir (9), and one end that described standpipe (12) is high is closed.
5. a kind of farmland rainwater-collecting according to claim 4 and stocking system, it is characterized in that: described standpipe (12) is pvc pipe, described pvc pipe diameter is 200 centimetres-250 centimetres, and the angle of inclination of described standpipe (12) is 3 °-5 °.
6. a kind of farmland rainwater-collecting according to claim 5 and stocking system, is characterized in that: be provided with water pump (13) in described reservoir (9).
7. a kind of farmland rainwater-collecting according to claim 1 and stocking system, is characterized in that: described in the conflux angle of inclination in face (2) be 3 °-5 °.
8. a kind of farmland rainwater-collecting according to claim 1 and stocking system, it is characterized in that: described charge for remittance ditch (3), connection ditch (4) and collecting gutter (5) are rectangular configuration, and are brick and use concrete jointing.
9. a kind of farmland rainwater-collecting according to claim 1 and stocking system, is characterized in that: described in conflux face (2) for plastic sheeting and/or rammed earth.
10. a kind of farmland rainwater-collecting according to claim 3 and stocking system, is characterized in that: described filtration beds (11) is gravel and/or non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244111.7U CN204551590U (en) | 2015-04-22 | 2015-04-22 | A kind of farmland rainwater-collecting and stocking system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520244111.7U CN204551590U (en) | 2015-04-22 | 2015-04-22 | A kind of farmland rainwater-collecting and stocking system |
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| Publication Number | Publication Date |
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| CN204551590U true CN204551590U (en) | 2015-08-12 |
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| CN201520244111.7U Expired - Fee Related CN204551590U (en) | 2015-04-22 | 2015-04-22 | A kind of farmland rainwater-collecting and stocking system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165551A (en) * | 2015-09-09 | 2015-12-23 | 苏州宏盛园林建设工程有限公司 | Water storage irrigation and energy saving park |
| CN107673515A (en) * | 2017-11-15 | 2018-02-09 | 丹阳市三木果业有限公司 | A kind of orchard sewage filter device |
| CN107859152A (en) * | 2017-11-15 | 2018-03-30 | 丹阳市三木果业有限公司 | A kind of orchard sewage disposal system |
-
2015
- 2015-04-22 CN CN201520244111.7U patent/CN204551590U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165551A (en) * | 2015-09-09 | 2015-12-23 | 苏州宏盛园林建设工程有限公司 | Water storage irrigation and energy saving park |
| CN107673515A (en) * | 2017-11-15 | 2018-02-09 | 丹阳市三木果业有限公司 | A kind of orchard sewage filter device |
| CN107859152A (en) * | 2017-11-15 | 2018-03-30 | 丹阳市三木果业有限公司 | A kind of orchard sewage disposal system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150812 Termination date: 20190422 |