CN202112117U - Equipment for irrigation storage, efficient water-saving irrigation and energy-saving flood drainage under farmland tractor-ploughing stratum - Google Patents
Equipment for irrigation storage, efficient water-saving irrigation and energy-saving flood drainage under farmland tractor-ploughing stratum Download PDFInfo
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- CN202112117U CN202112117U CN2011201810332U CN201120181033U CN202112117U CN 202112117 U CN202112117 U CN 202112117U CN 2011201810332 U CN2011201810332 U CN 2011201810332U CN 201120181033 U CN201120181033 U CN 201120181033U CN 202112117 U CN202112117 U CN 202112117U
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Abstract
The utility model relates to equipment for irrigation storage, efficient water-saving irrigation and energy-saving flood drainage under a farmland tractor-ploughing stratum, which can effectively solve the problems of single function, failure of efficient water economization, high cost and high labor consumption of the existing farmland irrigation equipment. The technical scheme for solution includes that a main water storage trough and a plurality of branch water storage troughs are arranged below the tractor-ploughing stratum, the branch water storage troughs communicated with the main water storage trough are arranged on two sides of the main water storage trough, water pipes are arranged in the troughs, the main trough water pipe is communicated with the branch trough water pipes, a portion of the main trough water pipe extending out of the main trough is connected with a water delivery pipe, and an irrigation unit is formed. A plurality of irrigation units are mounted side by side on the water delivery pipe, and one end of the water delivery pipe is communicated with a water inlet tank. A plastic waterproof layer, a water storage and delivery layer, a chopped straw layer, a protective soil layer and a tractor-ploughing stratum connected to the upper side of the protective soil layer are sequentially arranged in one main trough and the corresponding branch troughs, and the water storage and delivery layer is formed by mixing building debris and chopped straws in a fixed proportion. Filtration irrigation is achieved by means of straws, capillaries and by using root systems and soil with water absorption, water seepage and moisture expansion. The equipment is efficient in water economization as the problem that water evaporates in air and seeps in soil is better solved by using the filtration irrigation.
Description
Technical field
The utility model relates to the field irrigation device, and setting is suffered from storage of irrigation water under particularly a kind of farmland tractor-ploughing layer, high-efficiency water-saving infiltrating irrigation, energy-conservation draining.
Background technology
China " 12 " rural water conservancy develops the fourth-largest target regulation that ten general objectives are confirmed: to the year two thousand twenty, the water-saving irrigation project area will reach 7.6 hundred million mu, and central authorities transfer to concentrate about 5,000,000,000 yuan and support the development high-efficiency water-saving to irrigate from small-sized construction of water conservancy works county's construction investment every year from this year; And current, China's pouring water consumption is big, soil compaction; The sprinkling irrigation of water saving can not be energy-conservation, drip irrigation lost labor, and all be to carry out in the open; Function singleness, when arid can not high-efficiency water-saving, draining in time during waterlogging day; Sub-irrigation ability high-efficiency water-saving, but sub-irrigation easy blocking are difficult for observing, grasping.Waterlogging day draining in time, the difficult problem that existence can not develop on a large scale, therefore, the improvement of field irrigation equipment and innovation are the problems of needing solution badly.
Summary of the invention
To above-mentioned situation; For overcoming the defective of prior art; The purpose of the utility model just provides storage of irrigation water under a kind of farmland tractor-ploughing layer, high-efficiency water-saving infiltrating irrigation, energy-conservation draining to be suffered from and being provided with, and can solve effectively that existing field irrigation equipment irrigation function is single, irrigation effect is bad, cost is high, the artificial many problems of consumption.
The technical scheme of its solution is; Comprise a main catch basin and a catch basin, the catch basin that main catch basin length direction both sides have a plurality of and main catch basin to be communicated with has the major trough water pipe in the main catch basin; Be equipped with the major trough cross current on the major trough water pipe and place the groove water pipe in the catch basin; The major trough water pipe that stretches out main catch basin links to each other with water-supply-pipe, constitutes an irrigating unit, and a plurality of irrigating units and valve are contained on the water-supply-pipe side by side; Water-supply-pipe one end is connected with intake pool through pipeline, and main catch basin has retaining water delivery layer with propping up in the catch basin.
The utility model structure is unique, cost is low, and water-saving result is good, is the innovation on the field irrigation equipment.
Description of drawings
Fig. 1 is the vertical view of the utility model.
Fig. 2 is that the A-A of the utility model Fig. 1 is to the user mode profile.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further explain.
Provide by Fig. 1, Fig. 2; The utility model comprises a main catch basin and a catch basin, and the catch basin 2 that main catch basin 1 length direction both sides have a plurality of and main catch basin 1 to be communicated with has major trough water pipe 3 in the main catch basin 1; Be equipped with on the major trough water pipe 3 and be communicated with major trough water pipe 3 and place the groove water pipe 4 in the catch basin 2; The major trough water pipe 3 that stretches out main catch basin 1 links to each other with water-supply-pipe 5, constitutes an irrigating unit, and a plurality of irrigating units and valve are contained on the water-supply-pipe 5 side by side; Water-supply-pipe 5 one ends are connected with intake pool 6 through pipeline, and main catch basin 1 has retaining water delivery layer 13 with propping up in the catch basin 2.
In order to guarantee result of use, prop up the both sides, end of said main catch basin 1 has observation tube 7 on the catch basin 2, and observation tube 7 is looked into pond 8 with sight respectively, observation ditch 10 is connected, and there is cap nut observation tube 7 outer ends.
Said catch basin 2 symmetries are distributed on main catch basin 1 both sides, on a main catch basin 1 and catch basin 2 inner surface plastic film water barrier are arranged, and malthoid cuticular layer (not drawing among the figure) is arranged on the plastic film of bottom surface; Retaining water delivery layer 13, crushing straw retaining water delivery are arranged successively at a distance from soil layer 9, plain native protective layer 12 and tractor-ploughing layer 11 on the malthoid cuticular layer; During enforcement, spread plastic film and malthoid cuticular layer after, first water detects; After qualified, place retaining water delivery layer and water pipe in the catch basin 2 with propping up at main catch basin 1.
Certain gradient is arranged at the bottom of said catch basin 2, makes things convenient for current direction to prop up the distal portion of catch basin 2.
Pipe end in the said intake pool 6 is equipped with the drainage pipe cap, and there is the draining cap nut end of major trough water pipe 3, and there is the water strainer cap end of a groove water pipe 4.
When [0014] the utility model is implemented, dig out the placement ditch according to the shape of irrigating unit in the fields, the plastic film water barrier is arranged at a main catch basin 1 and catch basin 2 inner surface; Place the retaining water delivery layer 13 that is made up of than mixing surely debris from demolition piece and crushing straw on it, crushing straw retaining water delivery is placed at a distance from soil layer 9 in a main catch basin 1 and catch basin 2 top, and crushing straw retaining water delivery covers plain native protective layer 12 on soil layer 9; Cover tractor-ploughing layer 11 on the plain native protective layer 12, intake pool 6 is placed on the surface, field, and water surface elevation is higher than a main catch basin 1 and a catch basin 2; Form hydraulic pressure, there is the ditch 10 of observation in the irrigating unit left side, and an end of the observation tube 7 in irrigating unit left side places to be observed in the ditch; During irrigation, be that unit carries out one by one, earlier by the water filling in intake pool 6 of outer water source with the infiltrating irrigation unit; Water in the intake pool 6 makes main catch basin 1 fill water with propping up in the catch basin 2 through pipeline, major trough water pipe 3 and groove water pipe 4 water filling in irrigating unit, and infiltrating irrigation is by capillary in the stalk and root water uptake; And the suction of soil infiltration expands the moisture in the soil effect and accomplishes, and stalk rots, and draws root manure water and can guide the crop root capacity to penetrate down aquifer with first watering adds; The rotten new root of root penetrates in succession and the purpose that moisture in the soil property reaches irrigation is jointly expanded in the suction infiltration of soil, after filling water in a main catch basin 1 and the catch basin 2; Water can flow to through observation tube 7 limits to see and looks into pond 8 and see and look in the ditch 10, and close related valve and observation tube 7 outer caps this moment, stops into water; And the beginning lower unit discharges water, until whole completion, as long as plant growth is when needing water; Just infiltrating irrigation in time, infiltrating irrigation, high-efficiency water-saving are because it has all stopped water to evaporative air, to the problem of underground infiltration preferably than other irrigation forms, rotten because of stalk and root system; During it waterlogging, can soften, make soil stay, sink; And then can form one and the corresponding to drain ditch of irrigating unit groove structure at upper soll layer, unnecessary water is discharged through the drain ditch, at fine day; The growing power of capacity root system can make again on the retaining water delivery course to be recovered and bulked volume, and the every 3-5 in district changes once so the concrete operating position of separated soil layer 9 bases of crushing straw retaining water delivery is waterloged more, and many drought-hit areas are longer with the time; And underground function of topdressing can make the root system capacity penetrate the water delivery layer, it can use for a long time.It has reduced the trouble that crushing straw is changed, and the utility model carries out infiltrating irrigation through retaining water delivery layer 13, crushing straw retaining water delivery at a distance from soil layer 9 in tractor-ploughing layer 11, and water consumption is little; Can prevent that soil from producing the phenomenon that hardens, irrigation effect is good, and waterlogging can in time be discharged unnecessary water during the sky; And can topdress, durable in use, reach the purpose that good harvest is protected in drought and waterlogging; Cost is low, and solve building waste again and handled difficult problem, be the innovation that field irrigation is provided with.
Topdressing is the important step that good harvest is protected in the farmland, so long as fertilizer that can be water-soluble, all available is arranged under the tractor-ploughing layer and topdresses.Practical implementation is: when irrigating, use topdressing amount by planimeter.When the waterdrainage amount of each irrigating unit, reach approximately at 1/2 o'clock, fertilizer soluble in water can slowly evenly add from intake pool.Slow water-soluble fertilizer, available water solution slowly evenly adds in the intake pool.It reaches underground purpose of topdressing with the effectiveness of infiltrating irrigation.It is than topdressing from ground, can save artificial, can improve fertilizer efficiency, can protect the crop damage of not topdressed.He also can break through the restriction of topdressing and can only when good moisture in the soil, carry out, and it can guide the adding aquifer of root system capacity to reduce the trouble that crushing straw is changed again, so it has been superior to topdressing from ground.This is the another function of underground water-saving irrigation, is the another innovation of topdressing in the farmland.As long as and the farmland trouble (flood suffer from except) of in time irrigating, topdress, drain flooded fields.Its good harvest has just had guarantee, and this innovation has but increased these guarantees greatly.
Claims (5)
1. storage of irrigation water under the farmland tractor-ploughing layer, high-efficiency water-saving infiltrating irrigation, energy-conservation draining are suffered from and being provided with; Comprise a main catch basin and a catch basin; It is characterized in that the catch basin (2) that main catch basin (1) length direction both sides have a plurality of and main catch basin (1) to be communicated with has major trough water pipe (3) in the main catch basin (1); Be equipped with on the major trough water pipe (3) and be communicated with major trough water pipe (3) and place the groove water pipe (4) in the catch basin (2); The major trough water pipe (3) that stretches out main catch basin (1) links to each other with water-supply-pipe (5), constitutes an irrigating unit, and a plurality of irrigating units and valve are contained on the water-supply-pipe (5) side by side; Water-supply-pipe (5) one ends are connected with intake pool (6) through pipeline, in a main catch basin (1) and the catch basin (2) retaining water delivery layer (13) are arranged.
2. setting is suffered from storage of irrigation water under the tractor-ploughing layer in farmland according to claim 1, high-efficiency water-saving infiltrating irrigation, energy-conservation draining; It is characterized in that; Prop up the both sides, end of said main catch basin (1) has observation tube (7) on the catch basin (2); Observation tube (7) is looked into pond (8) with sight respectively, observation ditch (10) is connected, and there is cap nut observation tube (7) outer end.
3. setting is suffered from storage of irrigation water under the tractor-ploughing layer in farmland according to claim 1, high-efficiency water-saving infiltrating irrigation, energy-conservation draining; It is characterized in that; Said catch basin (2) symmetry is distributed on main catch basin (1) both sides; On a main catch basin (1) and catch basin (2) inner surface plastic foil water barrier is arranged; The malthoid cuticular layer is arranged on the plastic foil of bottom surface, retaining water delivery layer (13), crushing straw retaining water delivery are arranged successively on the malthoid cuticular layer at a distance from soil layer (9), plain native protective layer (12) and tractor-ploughing layer (11).
4. setting is suffered from storage of irrigation water under the tractor-ploughing layer in farmland according to claim 1, high-efficiency water-saving infiltrating irrigation, energy-conservation draining, it is characterized in that certain gradient is arranged at the bottom of said catch basin (2).
5. setting is suffered from storage of irrigation water under the tractor-ploughing layer in farmland according to claim 1, high-efficiency water-saving infiltrating irrigation, energy-conservation draining; It is characterized in that; Pipe end in the said intake pool (6) is equipped with the drainage pipe cap; The end draining cap nut of major trough water pipe (3), there is the water strainer cap end of a groove water pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201810332U CN202112117U (en) | 2011-06-01 | 2011-06-01 | Equipment for irrigation storage, efficient water-saving irrigation and energy-saving flood drainage under farmland tractor-ploughing stratum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201810332U CN202112117U (en) | 2011-06-01 | 2011-06-01 | Equipment for irrigation storage, efficient water-saving irrigation and energy-saving flood drainage under farmland tractor-ploughing stratum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202112117U true CN202112117U (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201810332U Expired - Fee Related CN202112117U (en) | 2011-06-01 | 2011-06-01 | Equipment for irrigation storage, efficient water-saving irrigation and energy-saving flood drainage under farmland tractor-ploughing stratum |
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| Country | Link |
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| CN (1) | CN202112117U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102870651A (en) * | 2012-09-21 | 2013-01-16 | 孙天虎 | Underground water storage infiltrating irrigation system |
| CN102888829A (en) * | 2012-11-05 | 2013-01-23 | 河海大学 | Farmland underground water drainage design method |
| CN103651045A (en) * | 2012-09-01 | 2014-03-26 | 汪小波 | Efficient water-saving communicating vessel irrigation water source system |
| CN104335880A (en) * | 2013-08-02 | 2015-02-11 | 张福工 | Integrated infiltrating irrigation cultivating method |
| CN104642057A (en) * | 2015-01-27 | 2015-05-27 | 西北农林科技大学 | Large-row crop bubbler-trickle furrow irrigation water supply system and furrow irrigation water-saving cultivation method thereof |
| CN106105695A (en) * | 2016-06-30 | 2016-11-16 | 中国农业科学院农业经济与发展研究所 | Heliogreenhouse water-saving fertilizer-saving infiltration irrigation technology |
| CN107509604A (en) * | 2017-08-01 | 2017-12-26 | 芜湖拓达电子科技有限公司 | Farmland underground water drip irrigation project |
| CN110226437A (en) * | 2019-05-16 | 2019-09-13 | 陆军军 | A kind of constant humidity energy conservation agricultural system based on ambient moisture |
-
2011
- 2011-06-01 CN CN2011201810332U patent/CN202112117U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103651045A (en) * | 2012-09-01 | 2014-03-26 | 汪小波 | Efficient water-saving communicating vessel irrigation water source system |
| CN103651045B (en) * | 2012-09-01 | 2016-06-08 | 汪小波 | Communicating vessels efficient water-saving irrigation water resource system |
| CN102870651A (en) * | 2012-09-21 | 2013-01-16 | 孙天虎 | Underground water storage infiltrating irrigation system |
| CN102888829A (en) * | 2012-11-05 | 2013-01-23 | 河海大学 | Farmland underground water drainage design method |
| CN104335880A (en) * | 2013-08-02 | 2015-02-11 | 张福工 | Integrated infiltrating irrigation cultivating method |
| CN104642057A (en) * | 2015-01-27 | 2015-05-27 | 西北农林科技大学 | Large-row crop bubbler-trickle furrow irrigation water supply system and furrow irrigation water-saving cultivation method thereof |
| CN106105695A (en) * | 2016-06-30 | 2016-11-16 | 中国农业科学院农业经济与发展研究所 | Heliogreenhouse water-saving fertilizer-saving infiltration irrigation technology |
| CN107509604A (en) * | 2017-08-01 | 2017-12-26 | 芜湖拓达电子科技有限公司 | Farmland underground water drip irrigation project |
| CN110226437A (en) * | 2019-05-16 | 2019-09-13 | 陆军军 | A kind of constant humidity energy conservation agricultural system based on ambient moisture |
| CN110226437B (en) * | 2019-05-16 | 2021-05-07 | 东平甲瑞农业科技有限公司 | Constant-humidity energy-saving agricultural system based on environmental moisture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140601 |