CN106258839A - Double-vane drip irrigation zone for underground drip irrigation - Google Patents
Double-vane drip irrigation zone for underground drip irrigation Download PDFInfo
- Publication number
- CN106258839A CN106258839A CN201610638637.2A CN201610638637A CN106258839A CN 106258839 A CN106258839 A CN 106258839A CN 201610638637 A CN201610638637 A CN 201610638637A CN 106258839 A CN106258839 A CN 106258839A
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- vane
- path
- double
- underground
- 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.)
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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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention provides the double-vane drip irrigation zone for underground drip irrigation, including drip irrigation pipe, multiple labyrinth flow-path and leakage preventing structure, leakage preventing structure it is connected with respectively at symmetric position in horizontal direction outside described drip irrigation pipe tube wall, each labyrinth flow-path is respectively placed in outside drip irrigation pipe and is placed in above leakage preventing structure, one end of each labyrinth flow-path is respectively equipped with multiple inlet opening, the other end of each labyrinth flow-path is respectively equipped with apopore, each labyrinth flow-path for " concavo-convex " and shape arrange continuously described inlet opening respectively with the pipeline communication of drip irrigation pipe, described apopore and the external world communicate.The drip irrigation pipe double-vane of the double-vane drip irrigation zone for underground drip irrigation described in the invention is respectively in drip irrigation pipe both sides；Drip irrigation pipe both wings edge is all with leakproof limit, and edge upwarps, and leakproof limit can effectively reduce the loss that moisture permeates downwards because of action of gravity, and is shaped as semi-circular, can be effectively increased its anti-negative pressure and inhale mud performance；Drip irrigation zone wall thickness is 0.4mm 0.8mm, can extend it in the underground life-span.
Description
Technical field
The invention belongs to agricultural technology field, is especially for the double-vane drip irrigation zone of underground drip irrigation.
Background technology
Drip irrigation technique is by the water dropper on main, arm and hollow billet, under low pressure drips the most slowly to soil；It is
A kind of irrigation system of filtered moisture, fertilizer or other chemical agents etc. is directly supplied to soil.Make crop main root district
Soil often keeps optimum saturation state, and drip irrigation below the surface technology is a kind of Novel irrigation technology, and this technology is in state
Inside and outside popularization and application, popularizing area the most gradually expands, and water, fertilizer, the service efficiency of medicine have been obtained significantly promoting, and had
The advantages such as water-saving, less manpower and life-span length.
Summary of the invention
In view of this, the invention is directed to the double-vane drip irrigation zone for underground drip irrigation, to solve to improve in soil
The problem of efficiency of water application.
For reaching above-mentioned purpose, the technical scheme of the invention is achieved in that
For the double-vane drip irrigation zone of underground drip irrigation, including drip irrigation pipe, multiple labyrinth flow-path and leakage preventing structure, described drip irrigation pipe
Being connected with leakage preventing structure outside tube wall in horizontal direction at symmetric position respectively, each labyrinth flow-path is respectively placed in outside drip irrigation pipe
And it being placed in above leakage preventing structure, one end of each labyrinth flow-path is respectively equipped with multiple inlet opening, the other end of each labyrinth flow-path
Be respectively equipped with apopore, described inlet opening respectively with the pipeline communication of drip irrigation pipe, described apopore and the external world communicate.
Further, a length of 4cm of described leakage preventing structure, and antiseepage edge upwarps.
Further, described drip irrigation pipe wall thickness is between 0.4mm-0.8mm.
Further, every labyrinth flow-path is provided with two apopores, and apopore cross sectional shape is semi-circular.
Further, several described labyrinth flow-paths are respectively provided at the both sides of described drip irrigation pipe, and the labyrinth flow of every side
Road is arranged in a row along the axis direction of drip irrigation pipe.
Further, described labyrinth flow-path is " concavo-convex " the continuous setting of shape.
Further, described labyrinth flow-path one end is provided with two apopores, and the other end is provided with three inlet openings.
Further, described three inlet openings are arranged parallel, three adjacent with on described drip irrigation pipe tube wall respectively holes
Connection.
Relative to prior art, the double-vane drip irrigation zone for underground drip irrigation described in the invention has the advantage that
1, this labyrinth type drip irrigation tape is double-vane, and respectively in drip irrigation pipe both sides, double-vane can be effectively increased its water yield；Drip irrigation
Pipe both wings are all with leakage preventing structure, and antiseepage edge upwarps, and leakage preventing structure can effectively reduce moisture and permeate downwards because of action of gravity
Damage
2, this labyrinth type drip irrigation tape apopore uses laser boring, and is shaped as double semi-circular, can be effectively increased it anti-negative
Pressure inhales mud performance；
3, this labyrinth type drip irrigation pipe wall thickness is 0.4mm-0.8mm, can extend it in the underground life-span.
Accompanying drawing explanation
The accompanying drawing of the part constituting the invention is used for providing being further appreciated by the invention, and the present invention creates
The schematic description and description made, for explaining the invention, is not intended that the improper restriction to the invention.?
In accompanying drawing:
Fig. 1 is the double-vane drip irrigation zone schematic diagram for underground drip irrigation described in the invention embodiment；
Fig. 2 is the leakage preventing structure schematic diagram described in the invention embodiment.
Description of reference numerals:
1 drip irrigation pipe, 2 labyrinth flow-paths, 21 inlet openings, 22 apopores, 5 leakage preventing structures, 51 antiseepage edges.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the invention and the feature in embodiment can
To be mutually combined.
As it is shown in figure 1, for the double-vane drip irrigation zone of underground drip irrigation, including drip irrigation pipe, multiple labyrinth flow-path and leakage preventing structure,
Being connected with leakage preventing structure outside described drip irrigation pipe tube wall in horizontal direction at symmetric position respectively, each labyrinth flow-path is respectively placed in
Outside drip irrigation pipe and be placed in above leakage preventing structure, one end of each labyrinth flow-path is respectively equipped with multiple inlet opening, each labyrinth flow
The other end in road is respectively equipped with apopore, described inlet opening respectively with the pipeline communication of drip irrigation pipe, described apopore and extraneous phase
Logical.
As in figure 2 it is shown, the described a length of 4cm of leakage preventing structure 5, and antiseepage edge 51 upwarps.
Preferably, described drip irrigation pipe 1 wall thickness is between 0.4mm-0.8mm.
Preferably, every labyrinth flow-path 2 is provided with two apopores 22, and apopore 22 cross sectional shape is semi-circular.
Preferably, several described labyrinth flow-paths are respectively provided at the both sides of described drip irrigation pipe, and the labyrinth flow-path of every side
Axis direction along drip irrigation pipe is arranged in a row.
Preferably, labyrinth flow-path 2 is " concavo-convex " the continuous setting of shape.
Preferably, labyrinth flow-path 2 one end is provided with two apopores 22, and the other end is provided with three inlet openings 21.
Preferably, three inlet openings 21 are arranged parallel, and three adjacent with on described drip irrigation pipe 1 tube wall respectively holes are even
Logical.The most buried dropper speed, described three inlet openings 21 are arranged parallel, enter labyrinth channel with can making uniform fluid flow
2.The preparation of labyrinth type drip irrigation tape by extruding, molding, cutting knife, cooling and shaping, laser boring, at the uniform velocity traction, rolling forms.
Specifically used method:
By drip irrigation pipe 1 cultivate period be embedded between the 200mm to 400mm of below earth's surface, apopore direction upwards, in drip irrigation
During water supply, being acted on by drip irrigation zone inside water pressure, double semi-circular apopores 22 are opened, and dripping irrigation water flows out, direct irrigating plant
Root, antiseepage limit can effectively reduce the loss that moisture permeates downwards because of action of gravity；When stopping supplying water, drip irrigation pipe pipe interior shape
Becoming negative pressure, by atmospheric pressure effect, double semi-circular apopores are closed, and prevent silt and root system of plant from invading apopore, result in blockage；
Underground drip irrigation zone is laid between 200mm to 400mm below earth's surface, makes plant root growth deeper, it is simple to preventing and treating underground pests；
Make surface soil loose drying simultaneously, reduce earth's surface weed growth, be more beneficial for crop and breathe and root system development, perennial root is made
Thing extends trophophase and has obvious effect.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all at this
Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement etc. made, should be included in the invention
Protection domain within.
Claims (8)
1. for the double-vane drip irrigation zone of underground drip irrigation, it is characterised in that: include drip irrigation pipe (1), multiple labyrinth flow-path (2) and antiseepage
Structure (5), is connected with leakage preventing structure (5), each fan respectively at symmetric position in horizontal direction outside described drip irrigation pipe (1) tube wall
Palace runner (2) is respectively placed in drip irrigation pipe (1) outside and is placed in leakage preventing structure (5) top, and one end of each labyrinth flow-path (2) is respectively
Being provided with multiple inlet opening (21), the other end of each labyrinth flow-path is respectively equipped with apopore (22), described inlet opening (21) difference
With the pipeline communication of drip irrigation pipe (1), described apopore (22) and the external world communicate.
Double-vane drip irrigation zone for underground drip irrigation the most according to claim 1, it is characterised in that: described leakage preventing structure (5)
A length of 4cm, and antiseepage edge (51) upwarp.
Double-vane drip irrigation zone for underground drip irrigation the most according to claim 1, it is characterised in that: described drip irrigation pipe (1) wall
Thick between 0.4mm-0.8mm.
Double-vane drip irrigation zone for underground drip irrigation the most according to claim 1, it is characterised in that: every labyrinth flow-path (2)
It is provided with two apopores (22), and apopore (22) cross sectional shape is semi-circular.
Double-vane drip irrigation zone for underground drip irrigation the most according to claim 1, it is characterised in that: several described labyrinth flows
Road (2) is respectively provided at the both sides of described drip irrigation pipe (1), and the labyrinth flow-path (2) of every side is along the axis direction row of drip irrigation pipe (1)
In a row.
Double-vane drip irrigation zone for underground drip irrigation the most according to claim 1, it is characterised in that: described labyrinth flow-path (2)
For " concavo-convex " the continuous setting of shape.
Double-vane drip irrigation zone for underground drip irrigation the most according to claim 6, it is characterised in that: described labyrinth flow-path (2)
One end is provided with apopore (22), and the other end is provided with three inlet openings (21).
Double-vane drip irrigation zone for underground drip irrigation the most according to claim 7, it is characterised in that: described three inlet openings
(21) arrange parallel, three adjacent with on described drip irrigation zone (1) tube wall respectively hole connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638637.2A CN106258839A (en) | 2016-08-04 | 2016-08-04 | Double-vane drip irrigation zone for underground drip irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610638637.2A CN106258839A (en) | 2016-08-04 | 2016-08-04 | Double-vane drip irrigation zone for underground drip irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106258839A true CN106258839A (en) | 2017-01-04 |
Family
ID=57665700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610638637.2A Pending CN106258839A (en) | 2016-08-04 | 2016-08-04 | Double-vane drip irrigation zone for underground drip irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106258839A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296620Y (en) * | 1997-04-28 | 1998-11-11 | 山东省莱芜塑料制品(集团)总厂 | Long and thin runner drip irrigation hose and water filler |
| CN2719018Y (en) * | 2004-06-09 | 2005-08-24 | 新疆石河子148团福利综合厂 | Labyrinth drip irrigation hose |
| CN2922442Y (en) * | 2006-07-08 | 2007-07-18 | 新疆天业（集团）有限公司 | Blocked-resisting drip-irrigation band |
| CN102489419A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Double-film drip irrigation pipe/belt with water permeable side seams |
| CN102513229A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院遗传与发育生物学研究所 | Edge seam sandwich layer water seepage drip irrigation pipe/belt |
| CN203508235U (en) * | 2013-08-13 | 2014-04-02 | 广东达华节水科技股份有限公司 | Double-wing labyrinth type drip irrigation tape |
| CN204968811U (en) * | 2015-09-08 | 2016-01-20 | 大禹节水（天津）有限公司 | Bury formula drip irrigation zone two wing section protection against rodents antiseeps |
| CN205884238U (en) * | 2016-08-04 | 2017-01-18 | 大禹节水（天津）有限公司 | Two wing labyrinth drip irrigation zones of formula of burying |
-
2016
- 2016-08-04 CN CN201610638637.2A patent/CN106258839A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2296620Y (en) * | 1997-04-28 | 1998-11-11 | 山东省莱芜塑料制品(集团)总厂 | Long and thin runner drip irrigation hose and water filler |
| CN2719018Y (en) * | 2004-06-09 | 2005-08-24 | 新疆石河子148团福利综合厂 | Labyrinth drip irrigation hose |
| CN2922442Y (en) * | 2006-07-08 | 2007-07-18 | 新疆天业（集团）有限公司 | Blocked-resisting drip-irrigation band |
| CN102489419A (en) * | 2011-12-06 | 2012-06-13 | 中国科学院遗传与发育生物学研究所 | Double-film drip irrigation pipe/belt with water permeable side seams |
| CN102513229A (en) * | 2011-12-06 | 2012-06-27 | 中国科学院遗传与发育生物学研究所 | Edge seam sandwich layer water seepage drip irrigation pipe/belt |
| CN203508235U (en) * | 2013-08-13 | 2014-04-02 | 广东达华节水科技股份有限公司 | Double-wing labyrinth type drip irrigation tape |
| CN204968811U (en) * | 2015-09-08 | 2016-01-20 | 大禹节水（天津）有限公司 | Bury formula drip irrigation zone two wing section protection against rodents antiseeps |
| CN205884238U (en) * | 2016-08-04 | 2017-01-18 | 大禹节水（天津）有限公司 | Two wing labyrinth drip irrigation zones of formula of burying |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |