CN104365446B - A kind of automatic time delay filtration irrigation device being suitable for arid area - Google Patents
A kind of automatic time delay filtration irrigation device being suitable for arid area Download PDFInfo
- Publication number
- CN104365446B CN104365446B CN201410471085.1A CN201410471085A CN104365446B CN 104365446 B CN104365446 B CN 104365446B CN 201410471085 A CN201410471085 A CN 201410471085A CN 104365446 B CN104365446 B CN 104365446B
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- CN
- China
- Prior art keywords
- bracing wire
- heavy body
- hydraulic pressure
- pressure regulating
- regulating box
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
Abstract
The invention discloses a kind of automatic time delay filtration irrigation device being suitable for arid area, comprise water tank, hydraulic pressure regulating box, pipeline and levered adjustment mechanism, at the delivery port of water tank, lifting valve is set, be provided with in hydraulic pressure regulating box and adjust heavy body, pipeline comprises feed pipe and infiltrating irrigation pipe, feed pipe is connected between the delivery port of water tank and the water inlet of hydraulic pressure regulating box, infiltrating irrigation pipe is connected to the delivery port of hydraulic pressure regulating box, levered adjustment mechanism comprises lever, balance pivot, valve bracing wire and the heavy body bracing wire of tune, lever is positioned on described balance pivot, valve bracing wire and the heavy body bracing wire of tune lay respectively at the two ends of lever, adjust heavy body to be connected to and adjust in heavy body bracing wire, lifting valve is connected in described valve bracing wire.Compared with prior art, automatic time delay infiltrating irrigation of the present invention, simple for structure, water-saving result is obvious, and use cost is lower, and be suitable in arid area application, popularization space is large.
Description
Technical field
The present invention be directed to percolation flow velocity comparatively fast a kind of automatic time delay filtration irrigation device being suitable for arid area of design in the sub-irrigation of current arid area, belong to farmland water-saving irrigation technical field.
Background technology
In the sub-irrigation of current arid area, usually because percolation flow velocity is very fast, and there is deep percolation, produce seepage loss, affect water-saving irrigation quality, therefore prior art Shortcomings.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, and invents and a kind ofly control infiltrating irrigation pipe percolation flow velocity and seepage discharge thus extend the automatic time delay filtration irrigation device being suitable for arid area of infiltrating irrigation time.
Technical scheme of the present invention is: a kind of automatic time delay filtration irrigation device being suitable for arid area, it is characterized in that: comprise water tank, hydraulic pressure regulating box, pipeline and levered adjustment mechanism, at the delivery port of described water tank, lifting valve is set, be provided with in described hydraulic pressure regulating box and adjust heavy body, described pipeline comprises feed pipe and infiltrating irrigation pipe, described feed pipe is connected between the delivery port of described water tank and the water inlet of hydraulic pressure regulating box, described infiltrating irrigation pipe is connected to the delivery port of described hydraulic pressure regulating box, described levered adjustment mechanism comprises lever, balance pivot, valve bracing wire and the heavy body bracing wire of tune, described lever is positioned on described balance pivot, described valve bracing wire and the heavy body bracing wire of tune lay respectively at the two ends of described lever, the heavy body of described tune is connected to be adjusted in heavy body bracing wire, described lifting valve is connected in described valve bracing wire.
Described balance pivot is movably arranged on the lower end of described lever.By the position of shift lever fulcrum, the size of power between heavy body and valve can be adjusted, thus adjust the size of hydraulic pressure in hydraulic pressure regulating box.
Its structure of apparatus of the present invention is made up of two parts: water supply part, levered adjustment mechanism.At water supply part, water tank, hydraulic pressure regulating box, feed pipe, infiltrating irrigation pipe are set.In levered adjustment mechanism, be provided with lifting valve, adjust heavy body, lever, balance pivot, valve bracing wire, tune to weigh body bracing wire.Its working mechanism: utilize high-order water in water tank to transmit in hydraulic pressure regulating box, in hydraulic pressure regulating box, low water line raises gradually, the part of heavy body below waterline is adjusted to increase gradually, buoyancy increases gradually, pass through leverage, the heavy body of tune is made to increase, lifting valve declines, closed tank delivery port, stop supplying water to hydraulic pressure regulating box, impel the water level of hydraulic pressure regulating box to be in low water level state, thus reduce infiltrating irrigation pipe discharge outlet percolation flow velocity and seepage discharge, ensure that plant root and neighbouring soil have sufficient absorbent time, decrease deep percolation loss.
Advantage of the present invention: compared with prior art, present invention reduces infiltrating irrigation pipe percolation flow velocity and seepage discharge, automatically prolongs the infiltrating irrigation time, reduce seepage loss, simple for structure, water-saving result is obvious, use cost is lower, and be suitable in arid area application, popularization space is large.
Accompanying drawing explanation
Fig. 1 is apparatus of the present invention schematic diagrames.
Wherein: 1, water tank, 2, high-water line, 3, valve bracing wire, 4, water outlet of water tank, 5, feed pipe, 6, lifting valve, 7, balance pivot, 8, hydraulic pressure regulating box, 9, lever, 10, infiltrating irrigation pipe, 11, adjust heavy body bracing wire, 12, adjust heavy body, 13, infiltrating irrigation pipe water inlet, 14, infiltrating irrigation pipe discharge outlet, 15, low water line, 16, ground.
Embodiment
Contrast accompanying drawing 1, infiltrating irrigation pipe 10 part is placed in ground less than 16, water tank 1 bottom arranges water outlet of water tank 4, lifting valve 6 is set in water tank, the lower end of valve bracing wire 3 connects the top of lifting valve 6, the upper end of valve bracing wire 3 connects the left end of lever 9, lever 9 lower left quarter establishes balance pivot 7, the upper end of heavy body bracing wire 11 is adjusted to connect lever 9 right-hand member, adjust the lower end of heavy body bracing wire 11 to connect and adjust heavy body 12, heavy body 12 is adjusted to be positioned at hydraulic pressure regulating box 8 inner, feed pipe 5 one end connects water outlet of water tank 4, feed pipe 5 other end connects bottom hydraulic pressure regulating box 8, infiltrating irrigation pipe 10 is established bottom hydraulic pressure regulating box 8, termination infiltrating irrigation pipe water inlet 13 on infiltrating irrigation pipe 10, infiltrating irrigation pipe discharge outlet 14 is established in infiltrating irrigation pipe 10 lower end.
The course of work: a certain amount of irrigation water is added water tank 1 and to high-water line 2, now the water flowed in hydraulic pressure regulating box 8 does not rise to and adjusts bottom heavy body 12, acted on by lever 9, heavy body 12 is adjusted to press lifting valve 6, the water of water tank 1 continues to flow in hydraulic pressure regulating box 8, the water surface this moment in hydraulic pressure regulating box 8 is flooding the heavy body 12 of tune gradually, buoyancy suffered by heavy body 12 is adjusted to increase gradually, by the effect of lever 9, heavy body 12 is adjusted to press the power of lifting valve 6 reducing gradually, when the water surface in hydraulic pressure regulating box 8 is raised to low water line 15, by the effect of lever 9, heavy body 12 is adjusted to be pressed by lifting valve 6, the decline of lifting valve 6, enclose water outlet of water tank 4, the water of water tank 1 is prevented to flow into hydraulic pressure regulating box 8, the water of hydraulic pressure regulating box 8 in low hydraulic pressure mode through infiltrating irrigation pipe 10 and infiltrating irrigation pipe discharge outlet 14 infiltrating irrigation plant, when the water surface of hydraulic pressure regulating box 8 reduces gradually, buoyancy suffered by heavy body 12 is adjusted to reduce gradually, when adjusting that suffered by heavy body 12, buoyancy is reduced to a certain amount of, acted on by lever 9, adjust the weight of heavy body 12 can press lifting valve 6 again, water outlet of water tank 4 is opened, the water of water tank 1 continues to flow in hydraulic pressure regulating box 8 again, sub-irrigation process is back and forth completed with this.
Claims (2)
1. one kind is suitable for the automatic time delay filtration irrigation device of arid area, it is characterized in that: comprise water tank (1), hydraulic pressure regulating box (8), pipeline and levered adjustment mechanism, at the delivery port of described water tank (1), lifting valve (6) is set, be provided with in described hydraulic pressure regulating box and adjust heavy body (12), described pipeline comprises feed pipe (5) and infiltrating irrigation pipe (10), described feed pipe is connected between the delivery port (4) of described water tank and the water inlet of hydraulic pressure regulating box (8), described infiltrating irrigation pipe (1) is connected to the delivery port of described hydraulic pressure regulating box (8), described levered adjustment mechanism comprises lever (9), balance pivot (7), valve bracing wire (3) and heavy body bracing wire (11) of tune, described lever (9) is positioned on described balance pivot (7), described valve bracing wire (3) and heavy body bracing wire (11) of tune lay respectively at the two ends of described lever (9), the heavy body (12) of described tune is connected to adjusts on heavy body bracing wire (11), described lifting valve (6) is connected in described valve bracing wire (3).
2. the automatic time delay filtration irrigation device being suitable for arid area according to claim 1, is characterized in that: described balance pivot (7) is movably arranged on the lower end of described lever (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471085.1A CN104365446B (en) | 2014-09-16 | 2014-09-16 | A kind of automatic time delay filtration irrigation device being suitable for arid area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410471085.1A CN104365446B (en) | 2014-09-16 | 2014-09-16 | A kind of automatic time delay filtration irrigation device being suitable for arid area |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104365446A CN104365446A (en) | 2015-02-25 |
| CN104365446B true CN104365446B (en) | 2016-03-16 |
Family
ID=52544844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410471085.1A Expired - Fee Related CN104365446B (en) | 2014-09-16 | 2014-09-16 | A kind of automatic time delay filtration irrigation device being suitable for arid area |
Country Status (1)
| Country | Link |
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| CN (1) | CN104365446B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075810B (en) * | 2015-07-17 | 2017-07-07 | 河海大学 | A kind of sliding lever formula duty metering control |
| CN107750908B (en) * | 2017-11-21 | 2023-07-25 | 中国电建集团成都勘测设计研究院有限公司 | Rain collecting pool and automatic water supplementing irrigation system for arid region |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1071277A1 (en) * | 1983-01-04 | 1984-02-07 | Московский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Государственный Университет Им.М.В.Ломоносова | Automatic regulator to watering apparatus |
| SU1720585A1 (en) * | 1990-01-25 | 1992-03-23 | В.К.Гладкий | Irrigation system |
| CN2104956U (en) * | 1991-05-02 | 1992-05-20 | 刘炜 | Double-conduit artificial complex pump |
| RU2115299C1 (en) * | 1994-06-16 | 1998-07-20 | Валентин Михайлович Толмачев | Automatic moisture content regulator |
| CN2299853Y (en) * | 1997-06-13 | 1998-12-09 | 李振明 | Lever power unit |
| CN2421831Y (en) * | 2000-03-01 | 2001-03-07 | 马树升 | Root infiltrating irrigation device with water storage time-delay device for woody plant |
| CN201502495U (en) * | 2009-08-28 | 2010-06-09 | 韩朝民 | Automatic water-pumping power machine |
| CN202768317U (en) * | 2012-02-01 | 2013-03-06 | 青岛天力建筑加固工程有限公司 | Energy storage type water lifting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11332400A (en) * | 1998-05-26 | 1999-12-07 | Hitachi Eng & Service Co Ltd | Irrigation water-intaking device in rice fields |
-
2014
- 2014-09-16 CN CN201410471085.1A patent/CN104365446B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1071277A1 (en) * | 1983-01-04 | 1984-02-07 | Московский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Государственный Университет Им.М.В.Ломоносова | Automatic regulator to watering apparatus |
| SU1720585A1 (en) * | 1990-01-25 | 1992-03-23 | В.К.Гладкий | Irrigation system |
| CN2104956U (en) * | 1991-05-02 | 1992-05-20 | 刘炜 | Double-conduit artificial complex pump |
| RU2115299C1 (en) * | 1994-06-16 | 1998-07-20 | Валентин Михайлович Толмачев | Automatic moisture content regulator |
| CN2299853Y (en) * | 1997-06-13 | 1998-12-09 | 李振明 | Lever power unit |
| CN2421831Y (en) * | 2000-03-01 | 2001-03-07 | 马树升 | Root infiltrating irrigation device with water storage time-delay device for woody plant |
| CN201502495U (en) * | 2009-08-28 | 2010-06-09 | 韩朝民 | Automatic water-pumping power machine |
| CN202768317U (en) * | 2012-02-01 | 2013-03-06 | 青岛天力建筑加固工程有限公司 | Energy storage type water lifting device |
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| Publication number | Publication date |
|---|---|
| CN104365446A (en) | 2015-02-25 |
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Granted publication date: 20160316 Termination date: 20180916 |