CN203313817U - Low-pressure drop irrigation component stored in underground cave - Google Patents
Low-pressure drop irrigation component stored in underground cave Download PDFInfo
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- CN203313817U CN203313817U CN2013201025416U CN201320102541U CN203313817U CN 203313817 U CN203313817 U CN 203313817U CN 2013201025416 U CN2013201025416 U CN 2013201025416U CN 201320102541 U CN201320102541 U CN 201320102541U CN 203313817 U CN203313817 U CN 203313817U
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model provides a low-pressure drop irrigation component stored in an underground cave, belongs to an agricultural drip irrigation facility and is one of main equipment of an underground drip irrigation system. The low-pressure drop irrigation component comprises a current stabilizer, a water inlet branch pipe and a water storage container, wherein the water storage container is composed of water inlet openings, a permeable keg and a water storage chassis; the low-pressure drop irrigation component is characterized in that the current stabilizer is connected with the water inlet branch pipe after connected with a water delivery main pipe; the water inlet branch pipe is inserted into the permeable keg; the water storage chassis is placed at the bottom of the permeable keg. The low-pressure drop irrigation component has the advantages that 1, the dimensions of the water storage containers are the same, so that water and fertilizer received by fruit trees are uniform, and the scientificity and production standardization of management are strengthened; 2, the blocking problem does not exist in the water storage container during the process of drop irrigation, so that the service lives of underground drip irrigation equipment are prolonged effectively; 3, the current stabilizer can enable the water pressure of the water delivery main pipe entering the water storage container within the distance of 30 m to 400 m to be consistent, so that the uniformity and accuracy degree of irrigation are improved; 4, the water storage chassis and the permeable keg are combined together, so that a part of moisture can be stored, moisten and irrigation to plants can be performed slowly, the irrigation frequency is reduced, and the energy is saved. The low-pressure drop irrigation component is mainly suitable for water-saving underground irrigation of landscaping, fruit tree production, desertification control or sunlight greenhouse.
Description
Technical field
The utility model relates to a kind of agricultural drop irrigation facility, is one of capital equipment of underground drip irrigation system.
Background technology
Underground drip irrigation is a kind of important form of drip irrigation, be defined as " underground drip irrigation refers to by irrigator under earth's surface (water dropper) Shi Shui, and irrigator range of flow and drip surface are roughly the same " according to underground drip irrigation in U.S. ASAE standard S526.1 " soil and water base concept ".In recent years, along with applying of agricultural water conservation technology, at present in industry of planting forest or fruit tress is produced, the water-saving drip irrigation mode of main application is bubbling irrigation and with reference to the ground drip irrigation technique of under-film drip irrigation utilization, the subject matter that these two kinds of modes exist is 1, because the irrigation method of these two kinds of modes is drip irrigation on the ground, at China's arid and semi-arid area, evaporation is larger, and two kinds of modes do not show water-saving result preferably.2, make under the fruit tree root system to prick more difficult due to the ground drip irrigation, cause the resistance reduction of root system to adverse circumstances such as arid, freeze injuries.3, labour intensity and cost are higher.Drip irrigation needs repaired the drip irrigation material every year on the ground, increases production cost.4, environmental pollution is serious, because high temperature, ultraviolet ray etc. makes the service life of drip irrigation material, greatly shortens.
Compare underground drip irrigation with existing ground drip irrigation and there is water saving, energy-conservation, efficient advantage, become at present one of primary study direction of domestic and international many agricultural science and technology mechanism.Although underground drip irrigation has plurality of advantages, but some technical problem is difficult to solve always, because hollow billet or water dropper directly are embedded in soil, it is the weakness that underground drip irrigation is the most fatal that its apopore easily stops up, the apopore that hydrotropism's growth of root system of plant can make root system invade hollow billet results in blockage, in the irrigation process especially during backwater the particle of soil also can cause the obstruction of apopore.
Cave storage rich water technology is to sum up by China Shu Huairui academician the new technology that the experience in actual production proposes the seventies in last century, in this technology of arid and semi-arid area application, the fruit tree increasing both production and income is obtained than great achievement.But, along with social progress and the variation of production environment, the existing labour intensity of cave storage rich water technology is large, the effort of taking a lot of work, operation is loaded down with trivial details etc., and problem is eliminated by production gradually.
Summary of the invention
Problem to be solved in the utility model is to provide a set of significant components that is applicable to woods fruit underground drip irrigation equipment.
In order to address the above problem, the technical solution adopted in the utility model is: the underground cave storage of low pressure drip irrigation assembly comprises water container (1), water inlet pipe (2), flow straightener (4), wherein water container (1) is comprised of inlet opening (5), permeable keg (6), water storage chassis (7), use with in process, according to planting requirement water container (1), water inlet pipe (2), flow straightener (4), all imbedding underground 20cm-80cm, with plant 8 apart from being 15cm-100cm.It is characterized in that: flow straightener (4) access water delivery is responsible for (3) afterwards and water inlet pipe (2) joins, water inlet pipe (2) gos deep into permeable keg (6) by inlet opening (5), and water storage chassis (7) are placed in permeable keg (6) bottom.
Further improvement of the utility model is that water container (1) is comprised of inlet opening (5), permeable keg (6), water storage chassis (7).Wherein 1, permeable keg (6) is cylindrical container, above and surrounding airtight, inner hollow, bottom is bottomless, has the micropore that hole diameter is 1mm-3cm on every side, the top micropore is less and few, the bottom micropore is large and many; The columniform circular diameter of technical specification is 10cm-50cm, and the post height is 5cm-35cm; 2, water storage chassis (7) are long 5cm-30cm, the disposable paper bag of wide 5cm-30cm, and the cow dung, stalk of 0.05kg-1kg or the fertilizer that other corruption things are made, the antitranspirant of 2g-50g are equipped with in inside.
Further improvement of the utility model is that flow straightener (4) is turbulent device, and flow-control is at 10-70L/H, and operating pressure is 0.1-0.3kPa.
In the utility model, flow straightener plays the effect of stablizing hydraulic pressure, goes out stream stable, and uniformity of irrigation water appilcation is high; Water container can prevent from stopping up and can moistening slowly filling to plant by storage part moisture.Compared with prior art, its advantage is: 1, the water container specification is consistent, and the liquid manure that can make the woods fruit obtain is consistent, the science of Strengthening Management and the standardization of production; 2, there is not blockage problem in water container in the drip irrigation process, can effectively improve the service life of underground drip irrigation equipment; 3, the hydraulic pressure that flow straightener can make the water delivery supervisor enter water container in the distance of 30m-400m is consistent, and has improved uniformity and the accuracy of pouring water; 4, water storage chassis and permeable keg are combined and can be preserved portion of water, and plant is moistened to filling slowly, reduce Irrigation Frequency, save the energy.The utility model mainly is applicable to the water saving underground drip irrigation of afforestation, production of fruit trees, desertification treatment or greenhouse by solar heat.
The accompanying drawing explanation
The structural representation of the underground cave storage of Fig. 1 low pressure drip irrigation assembly.
The underground cave storage of Fig. 2 low pressure drip irrigation assembly schematic perspective view.
Fig. 3 water container exploded view.
Embodiment
As shown in Figure 1, the underground cave storage of low pressure drip irrigation assembly comprises water container (1), water inlet pipe (2), flow straightener (4), and wherein water container (1) mainly is comprised of inlet opening (5), permeable keg (6), water storage chassis (7) as shown in Figure 3; Use with in process according to planting requirement as shown in Figure 2: water container (1), water inlet pipe (2), flow straightener (4) are all imbedded underground 20cm-80cm, with plant (8) apart from being 15cm-100cm.It is characterized in that: flow straightener (4) access water delivery is responsible for (3) afterwards and water inlet pipe (2) joins, and water inlet pipe gos deep into permeable keg (6) by inlet opening 5, and water storage chassis (7) are placed in permeable keg (6) bottom.
Claims (4)
1. the drip irrigation assembly is store in the underground cave of low pressure, comprise water container (1), water inlet pipe (2), flow straightener (4), wherein water container (1) is by inlet opening (5), permeable keg (6), water storage chassis (7) forms, use in the process of using according to planting requirement water container (1), water inlet pipe (2), flow straightener (4) is all imbedded underground 20cm-80cm, with plant (8) distance be 15cm-100cm, it is characterized in that: flow straightener (4) access water delivery is responsible for (3) afterwards and water inlet pipe (2) joins, water inlet pipe (2) gos deep into permeable keg (6) by inlet opening (5), water storage chassis (7) is placed in permeable keg (6) bottom.
2. the drip irrigation assembly is store in the underground cave of low pressure according to claim 1, it is characterized in that: described permeable keg (6) is cylindrical container, above and surrounding airtight, inner hollow, bottom is bottomless, have the micropore that hole diameter is 1mm-3cm on every side, the top micropore is less and few, and the bottom micropore is large and many; The columniform circular diameter of technical specification is 10cm-50cm, and the post height is 5cm-35cm.
3. the drip irrigation assembly is store in the underground cave of low pressure according to claim 1, it is characterized in that: described water storage chassis (7) is long 5cm-30cm, the disposable paper bag of wide 5cm-30cm, the cow dung, stalk of 0.05kg-1kg or the fertilizer that other corruption things are made, the antitranspirant of 2g-50g are equipped with in inside.
4. the drip irrigation assembly is store in the underground cave of low pressure according to claim 1, and it is characterized in that: described flow straightener (4) is turbulent device, and flow-control is at 10-70L/H, and operating pressure is 0.1-0.3kPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201025416U CN203313817U (en) | 2013-02-27 | 2013-02-27 | Low-pressure drop irrigation component stored in underground cave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201025416U CN203313817U (en) | 2013-02-27 | 2013-02-27 | Low-pressure drop irrigation component stored in underground cave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313817U true CN203313817U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201025416U Expired - Fee Related CN203313817U (en) | 2013-02-27 | 2013-02-27 | Low-pressure drop irrigation component stored in underground cave |
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| CN (1) | CN203313817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305353A (en) * | 2016-11-02 | 2017-01-11 | 石河子大学 | Underground hole storage drip irrigation assembly and integrated underground hole storage drip irrigation system |
| CN106856782A (en) * | 2017-04-11 | 2017-06-20 | 郭云征 | A kind of root liquid manure slow-released system |
-
2013
- 2013-02-27 CN CN2013201025416U patent/CN203313817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305353A (en) * | 2016-11-02 | 2017-01-11 | 石河子大学 | Underground hole storage drip irrigation assembly and integrated underground hole storage drip irrigation system |
| CN106856782A (en) * | 2017-04-11 | 2017-06-20 | 郭云征 | A kind of root liquid manure slow-released system |
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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: 20131204 Termination date: 20140227 |