CN101785419B - Water-saving drip irrigation device of water storage bag - Google Patents
Water-saving drip irrigation device of water storage bag Download PDFInfo
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- CN101785419B CN101785419B CN 201010126511 CN201010126511A CN101785419B CN 101785419 B CN101785419 B CN 101785419B CN 201010126511 CN201010126511 CN 201010126511 CN 201010126511 A CN201010126511 A CN 201010126511A CN 101785419 B CN101785419 B CN 101785419B
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Abstract
The invention relates to a water-saving drip irrigation device of a water storage bag, which consists of a pipe network, a valve, a check valve, a control valve, the corrugated water storage bag and an anti-blockage dripping head, and is characterized in that the pipe network is used for water supply, a water source enters into the valve via a branch, enters into the water storage bag through the check valve and further enters into the dripping head for dripping overflow through a weep hole after pressure stabilization, the water storage bag is full of water, ripples are changed into the dynamic state from the static state, thereby intensifying the pressure, stretching the ripples, tensing a control rod and closing the control valve; the check valve is closed due to the roles of pressure rebound and spring of the water storage bag, thereby avoiding the backflow of the water source; when the water in the water storage bag is used to a certain amount, the ripples are contracted, thereby releasing the control rod, opening the control valve and self-supplementing the water source. The water-saving drip irrigation device of the water storage bag has the advantages of reasonable structure, simple manufacturing process, convenient installation, low cost, large-scale production and manufacture and long-term use.
Description
Technical field:
The invention belongs to agricultural water-saving irrigation technique field, relate in particular to farm-forestry crop, particularly a kind of water storage bag drip irrigation appliance of the few water of arid area farm-forestry crop irrigation.
Background technology:
Because excessive and random lumbering causes the sylvosteppe vegetation by serious destruction, cause a large amount of water and soil loss in recent years, form desertization, annual sandstorm is seriously told and is being bitten the soil, occupies the river, is threatening human fine city.The task of top priority, human needs's afforestation and desertification control, grass planting sand control.Because the region is wide, water resource is rare, to use and irrigate, water resource runs off serious, can't reach forest cultivation keep-alive requirement.The manual watering does not resist natural phenomena, and keep-alive one tree the Miaos will pay expensive cost.
China is a more deficient general country of water resource, and therefore, country provides energetically using water wisely.But traditional agricultural cultivating mode adopts flood irrigation, has wasted many water resources, although existing sprinkling irrigation equipment can using water wisely, needs additonal pressure equipment, and is not having also to have sprayed water on the trench of crop, on the vacant lot.In all modes that farm-forestry crop is poured water, have a kind of computer automatically control drip sprinkling irrigation equipment, can the most effective using water wisely, but this equipment manufacturing cost is high.
The application of new-type dripping device has solved the phenomenon that the water source blindly runs off effectively.With the water source fertilizer that the woods seedling is thirsted for, make will being averaging of its root and satisfy chronically.The problem that the drip irrigation appliance that uses at present exists be can not make every nursery stock average obtain the water source, full, the hungry famine that nursery stock is full causes survival rate to reduce and the water source runs off seriously
Summary of the invention:
The object of the invention provides a kind of simple in structure, and is easy to use, cheap, can remedy the defective of prior art, overcomes the water source and runs off, evenly the new-type water-saving drip irrigation device of water storage bag of drip irrigation.
The objective of the invention is to be achieved through the following technical solutions.
A kind of new-type water storage bag dripping device, by pipe network, valve, check valve, control valve, the ripple water storage bag, anti-blocking water dropping head consists of, and it is characterized in that: pipe network water supply, and the water source enters valve by branch, enter water storage bag by check valve, through voltage stabilizing, enter the water dropping head drop by water seepage hole and overflow, water storage bag water is full, ripple is transferred to dynamically by static state, pressure strengthens, and corrugated stretch makes the pull bar tension, control valve is closed, check valve cuts out it by pressure resilience and the spring action of water storage bag, and the water source does not flow backwards, when the water in the water storage bag is used some, ripple shrinks, pull bar loosens, and control valve is opened, and the water source replenishes voluntarily.
Described pipe network is connected with the arm valve by threeway, be connected with anti-blocking drip by water storage bag, the arm valve is equipped with check valve at the water inlet of water storage bag, the water source enters water storage bag by check valve, when the water source in water storage bag, capacity increases, increased pressure, make the water storage bag automatic expansion, and then open the flexible ripple on the water storage bag, by the pull bar in the stretching, extension drive water storage bag of water storage bag, tension, close water inlet, the water source in the water storage bag flows into the water dropping head of water storage bag below by the water seepage hole pipe of pull bar below.
Described water storage bag is to be made by flexible plastic or soft plastic, and flexible ripple is arranged on the water storage bag, and is along with hydraulic pressure increases or reduce the energy automatic telescopic, together collapsible when water storage bag is anhydrous.
Described water storage bag check valve is connected with control valve, and the right and left of check valve respectively has an inlet opening, and control valve respectively has an inlet opening at the right and left of pull bar, and pull bar is connected by soft seal with control valve.
Described pull bar is a kind of hollow plastic pipe, and the water seepage hole pipe penetrates in the pull bar, and pull bar below silk head is threaded with the water storage bag below.
The anti-blocking water dropping head of described water storage bag is made of gravel and water dropping head shell, and anti-blocking cap and gravel are installed in the water dropping head.
The present invention is rational in infrastructure, and manufacture craft is simple, and is easy for installation, and cost is low, possesses the large-scale production manufacturing, is fit to long-term the use.
Description of drawings:
Accompanying drawing is structural representation of the present invention
In the accompanying drawings, the 1st, water supply network, the 2nd, threeway, the 3rd, internal thread snap joint, the 4th, quck-opening valve, the 5th, swing handle, the 6th, inlet opening, the 7th, check valve, the 8th, valve body, the 9th, spool, the 10th, a head, the 11st, non-return valve core, the 12nd, spring, the 13rd, control valve, the 14th, expansion ripple water storage bag, the 15th, flexible ripple, the 16th, soft seal, the 17th, inlet opening, the 18th, pull bar, the 19th, water seepage hole pipe, the 20th, a head, the 21st, O type circle, the 22nd, O type circle, the 23rd, internal thread snap joint, the 24th, water dropping head, the 25th, gravel, the 26th, water dropping head shell, the 27th, anti-blocking cap, the 28th, weeper.
Embodiment:
The invention will be further described below in conjunction with accompanying drawing.
A kind of water-saving drip irrigation device of water storage bag, by water supply network 1, arm valve, check valve 7, control valve 13, expansion ripple water bag 14, anti-blocking 26 devices that drip consist of, it is characterized in that pipe network 1 supplies water, the water source enters the arm valve by branch, enters expansion ripple water storage bag 14 by check valve 7, through voltage stabilizing, enter anti-blocking water dropping head 24 drop benefits by water seepage hole pipe 19 and go out.
Described pipe network is connected with the arm valve by threeway, be connected with anti-blocking drip by water storage bag, the arm valve is equipped with check valve at the water inlet of water storage bag, the water source enters water storage bag by check valve, when the water source in water storage bag, capacity increases, increased pressure, make the water storage bag automatic expansion, and then open the flexible ripple on the water storage bag, by the pull bar in the stretching, extension drive water storage bag of water storage bag, tension, close water inlet, the water source in the water storage bag flows into the water dropping head of water storage bag below by the water seepage hole pipe of pull bar below.
Expansion ripple water storage bag 14 is to be made by flexible plastic or soft plastic, can expand or shrink, and flexible ripple 15 is arranged on the water storage band, and is along with hydraulic pressure increases or reduce the energy automatic telescopic, together collapsible when water storage band bag is anhydrous.
Water storage bag check valve 7 is connected with control valve 13, and the right and left of check valve 7 respectively has an inlet opening 17, and control valve 13 respectively has an inlet opening 17 at the right and left of pull bar 18, and pull bar 18 is connected by soft seal 16 with control valve 13.
Described pull bar 18 is a kind of hollow plastic pipes, and water seepage hole pipe 19 penetrates in the pull bar 18, and pull bar 18 below silks 20 are threaded with the water storage bag below.
The anti-blocking dripping device of described water storage bag is made of water dropping head 24 and water dropping head shell 26, and anti-blocking cap 27 and gravel 28 are installed in the water dropping head.
Described water dropping head, pipe network device can adopt the PVCU plastics to make, and water storage bag has been adopted polyethylene or rubber or plastic cement and made; Described water dropping head 24 is implanted the nursery stock root, and water storage bag can crouch and put, or has fulcrum to stand up; Described water storage bag is made and can be made according to the quantitative water source of nursery stock needs, and size is changeable; Described pipe network can be according to topography and geomorphology, or length, highly connects, the pipe network accessory of the thin-walled the made special type that pressure is low, and what the landforms drop was large can make according to the pressure size design.
Claims (6)
1. water-saving drip irrigation device of water storage bag, by pipe network, valve, check valve, control valve, the ripple water storage bag, anti-blocking water dropping head consists of, and it is characterized in that: pipe network water supply, and the water source enters valve by branch, enter water storage bag by check valve, through voltage stabilizing, enter the water dropping head drop by water seepage hole and overflow, water storage bag water is full, ripple is transferred to dynamically by static state, pressure strengthens, and corrugated stretch makes the pull bar tension, control valve is closed, check valve cuts out it by pressure resilience and the spring action of water storage bag, and the water source does not flow backwards, when the water in the water storage bag is used some, ripple shrinks, pull bar loosens, and control valve is opened, and the water source replenishes voluntarily.
2. a kind of water-saving drip irrigation device of water storage bag according to claim 1, it is characterized in that: described pipe network is connected with the arm valve by threeway, be connected with anti-blocking drip by water storage bag, the arm valve is equipped with check valve at the water inlet of water storage bag, the water source enters water storage bag by check valve, when the water source in water storage bag, capacity increases, and increased pressure makes the water storage bag automatic expansion, and then open flexible ripple on the water storage bag, by the pull bar in the stretching, extension drive water storage bag of water storage bag, water inlet is closed in tension, water source in the water storage bag flows into the water dropping head of water storage bag below by the water seepage hole pipe of pull bar below.
3. a kind of water-saving drip irrigation device of water storage bag according to claim 1, it is characterized in that: described water storage bag is to be made by flexible plastic or soft plastic, and flexible ripple is arranged on the water storage bag, along with hydraulic pressure increases or reduces can automatic telescopic.
4. a kind of water-saving drip irrigation device of water storage bag according to claim 1, it is characterized in that: described water storage bag check valve is connected with control valve, the right and left of check valve respectively has an inlet opening, control valve respectively has an inlet opening at the right and left of pull bar, and pull bar is connected by soft seal with control valve.
5. a kind of water-saving drip irrigation device of water storage bag according to claim 1, it is characterized in that: described pull bar is a kind of hollow plastic pipe, and the water seepage hole pipe penetrates in the pull bar, is threaded below pull bar below silk head and the water storage bag.
6. a kind of water-saving drip irrigation device of water storage bag according to claim 1 is characterized in that: the anti-blocking water dropping head of described water storage bag, consisted of by gravel and water dropping head shell, and anti-blocking cap and gravel are installed in the water dropping head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010126511 CN101785419B (en) | 2010-03-12 | 2010-03-12 | Water-saving drip irrigation device of water storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010126511 CN101785419B (en) | 2010-03-12 | 2010-03-12 | Water-saving drip irrigation device of water storage bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101785419A CN101785419A (en) | 2010-07-28 |
| CN101785419B true CN101785419B (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010126511 Expired - Fee Related CN101785419B (en) | 2010-03-12 | 2010-03-12 | Water-saving drip irrigation device of water storage bag |
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| Country | Link |
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| CN (1) | CN101785419B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102165913B (en) * | 2010-08-05 | 2012-12-19 | 苏木青 | Non-clogging bottle type root drip irrigation device with adjustable speed |
| CN101946676A (en) * | 2010-08-17 | 2011-01-19 | 新疆水利水电科学研究院 | Automatic opening and closing water storage bag |
| CN104488667A (en) * | 2015-01-19 | 2015-04-08 | 吴申龙 | Water saving automatic irrigation device |
| CN107125084B (en) * | 2017-05-19 | 2020-06-02 | 贵州省仁怀市金水湾果业有限公司 | Planting method suitable for growth of blueberries |
| CN107079729A (en) * | 2017-06-23 | 2017-08-22 | 杨静怡 | The planting groove of arid area |
| CN110249982A (en) * | 2019-07-15 | 2019-09-20 | 刘金生 | A kind of good water-saving drought resisting drip irrigation system of trickle irrigation effect |
| CN112124647A (en) * | 2020-10-15 | 2020-12-25 | 陈德强 | A high-efficient sand bag machine for fighting flood and speedily carrying out rescue work |
| CN113370600A (en) * | 2021-06-23 | 2021-09-10 | 丹阳格泰新材料科技有限公司 | PE (polyethylene) sandwich net composite water-retaining bag material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210234U (en) * | 1987-07-20 | 1988-06-22 | 中国科学院物理研究所 | Freezeproof apparatus for empting automatically running water |
| CN101210438A (en) * | 2006-12-29 | 2008-07-02 | 李永镐 | Excretion exhaust apparatus of water closet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742787U (en) * | 2010-03-12 | 2011-02-16 | 张立新 | Water-bag water-saving drip irrigation device |
-
2010
- 2010-03-12 CN CN 201010126511 patent/CN101785419B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210234U (en) * | 1987-07-20 | 1988-06-22 | 中国科学院物理研究所 | Freezeproof apparatus for empting automatically running water |
| CN101210438A (en) * | 2006-12-29 | 2008-07-02 | 李永镐 | Excretion exhaust apparatus of water closet |
Non-Patent Citations (2)
| Title |
|---|
| 李建新.谈节水微灌技术.《山西农业(致富科技)》.2008,(第3期),第40页. * |
| 罗东洋.论农业微灌技术的配套革新.《四川农业科技》.2009,(第9期),第44-45页. * |
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| CN101785419A (en) | 2010-07-28 |
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| C14 | Grant of patent or utility model | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100728 Assignee: Fuyang Sanjiang hydropower supplies Co., Ltd. Assignor: Zhang Lixin Contract record no.: 2014340000157 Denomination of invention: Water-saving drip irrigation device of water storage bag Granted publication date: 20130123 License type: Exclusive License Record date: 20140828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |