CN103828688A - Externally-mounted internally-embedded type filtration irrigation pipe - Google Patents
Externally-mounted internally-embedded type filtration irrigation pipe Download PDFInfo
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- CN103828688A CN103828688A CN201410103916.XA CN201410103916A CN103828688A CN 103828688 A CN103828688 A CN 103828688A CN 201410103916 A CN201410103916 A CN 201410103916A CN 103828688 A CN103828688 A CN 103828688A
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Abstract
The invention belongs to the technical field of agricultural irrigation water conveying, and particularly relates to an externally-mounted internally-embedded type filtration irrigation pipe. The externally-mounted internally-embedded type filtration irrigation pipe comprises an externally-embedded dripper and an externally-mounted short seepage pipe, wherein the dripper embedded into a water conveying pipe comprises a flow stabilizing channel with the flow stabilizing effect, a hole is punched in the portion, below the water flow of the flow stabilizing channel, of the wall of the water conveying pipe, water drips out through the pipe wall hole after flow stabilizing is carried out on the water, the short seepage pipe is externally mounted at the position corresponding to the pipe wall hole, a flow channel groove is formed in the inner wall of the short seepage pipe, the width of the portion, corresponding to the pipe wall hole, of the flow channel groove is at least twice the diameter of the pipe wall hole, and water seeps out through water seepage holes of the flow channel groove of the short seepage pipe. According to the externally-mounted internally-embedded type filtration irrigation pipe, stability of water dripping of the internally-embedded dripper is made full use of, the externally-mounted short seepage pipe plays a role in protecting a water outlet hole of the internally-embedded dripper from being blocked by externally-buried soil and preventing soil from being sucked through the negative pressure, and also plays a role in external compensation, water seepage can be even, and the problem that a buried irrigation product is blocked is thoroughly solved. The externally-mounted internally-embedded type filtration irrigation pipe is wide in application range and low in cost, and has quite broad industrial application prospects.
Description
Technical field:
The invention belongs to agricultural irrigation water delivery technical field, be specifically related to the embedded infiltrating irrigation pipe of a kind of outer edge.
Background technology:
According to statistics, China's agricultural water accounts for the more than 80% of national total water amount, and using water wisely reduces the loss of water, and development high-efficiency water-saving agricultural has become the fundamental state policy of China.The form of agricultural irrigation is a lot, has furrow irrigation, sprinkling irrigation, drip irrigation and infiltrating irrigation etc., and wherein with infiltrating irrigation science and advanced person the most, after pouring water, soil still keeps rarefaction, and not spoiled soil structure does not produce sealing of soil; Surface soil humidity is low, can reduce evaporation from land surface; Pipeline is imbedded underground, reduces floor space; Irrigation quantity is few, and the efficiency of pouring water is high.Infiltration irrigation technology is to adopt the soakaway trench with some water seepage holes to be layed in farmland, forest land, nursery etc. on the ground, be connected again water source, water is oozed out through water seepage hole by the hydraulic pressure improving, to soak soil, the required moisture of plant in soil is planted in supply, reduce the evaporation discharge that shines moisture through sun lights, water-saving 80%, saving of labor 85%.Existing infiltrating irrigation pipe has the following disadvantages: 1, bury soil outward and suction function causes line clogging, be difficult to inspection and maintenance; 2, water dropping openings flow instability, is difficult to accurately control water percolating capacity; 3, infiltrating irrigation pipe mechanical strength is low, is difficult to laying compared with the long distance of deep soil.
Summary of the invention:
The object of the invention is to overcome the deficiency of background technology and a kind of antiseepage hole plug be provided, can accurately control water yield and there is the embedded infiltrating irrigation pipe of outer edge of good mechanical strength.
The embedded infiltrating irrigation pipe of a kind of outer edge, is characterized in that, comprise the short pipe that oozes of embedded water dropper and outer edge, the water dropper being embedded in water-supply-pipe comprises the current stabilization road with current stabilization effect, on the water delivery tube wall below current stabilization road current, punches, and water oozes along pipe tap after current stabilization; A short pipe that oozes of edge outside the position of corresponding described pipe tap, the described short inside pipe wall that oozes is provided with flow path groove, and the width of respective tube cinclides place flow path groove is at least 2 times of pipe tap diameter, and water oozes out along the described short flow path groove water seepage hole that oozes pipe.
Described short oozing outside pipe is set on the outer tube wall of described embedded water dropper, adopts the mode of two engagings to fix, and two short parts of oozing pipe linking are provided with in conjunction with wall, by engaging nail and the connecting hole engaging of 4 Φ 1.5mm in conjunction with on wall.
Described short oozing is evenly distributed with 4 protruding nails on inside pipe wall, two short oozes pipe clamp and close rear protruding nail and can firmly be stuck on the outer tube wall of described embedded water dropper.
The outer tube wall at described embedded water dropper two ends is provided with the water stopping trough that annular is protruded, the short two ends of oozing pipe of described outer edge are provided with Ka Tai, Ka Tai is fixed on the outside of water stopping trough, can ooze out at the described short pipe two ends of oozing by anti-sealing, can play again fixing described short effect of oozing pipe.
Adjust described embedded dripper spacing according to the water consumption of irrigated crop, while punching on the tube wall of described embedded water dropper, use sychronisation to ooze on the outer tube wall that pipe is fixed on corresponding embedded water dropper short described outer edge.
Short effective injection machine moulding, described embedded water dropper and water-supply-pipe use LLDPE, LDPE or HDPE material, short pipe use HDPE, PP or the ABS material of oozing of described outer edge of oozing of described embedded water dropper and outer edge.
The preferably short pipe range 37mm that oozes of described outer edge, the long 33mm of described embedded water dropper, the described short flow path groove that oozes pipe is provided with 6 water seepage holes.
Preferred described water-supply-pipe external diameter Φ 16mm, short pipe external diameter Φ 19.6mm, the long 1.5mm of protruding nail, the diameter 1.5mm of oozing of described outer edge.
The conventional external diameter specification of water-supply-pipe of the present invention is Φ 12mm, Φ 16mm or Φ 20mm.Take external diameter Φ 16mm as example, provided underground length can reach 80 meters, compensationly lays 200 meters.Using the pressure of infiltrating irrigation pipe is 0.05MPa-0.3MPa, and water yield flow per hour can be controlled in 2L-40L, and can realize accurate control.The embedded infiltrating irrigation pipe inside and outside wall of outer edge of the present invention is smooth, has reduced the possibility of root system of plant winding pipeline.By increasing pipe thickness, can buried 0.1-0.5 rice, buriedly can prevent low temperature frozen pipe by underground.In conjunction with water filtration treatment system with lower than measures such as the precipitation return ducts of infiltrating irrigation pipe height, can guarantee that product uses more than 10 years.
The embedded infiltrating irrigation pipe of outer edge of the present invention is mainly used in buried plant, trees are irrigated.Take full advantage of the stability that embedded water dropper drips, the short pipe that oozes of outer edge plays the effect that the embedded water dropper apopore of protection is not buried soil obstruction outward and prevents negative pressure suction earth, and plays external compensation, makes infiltration more even.Thoroughly solve the buried irrigation product property stopped up problem.The embedded infiltrating irrigation pipe scope of application of outer edge of the present invention is extensive, without geology soil and crop restriction.Can be buried, also can use on earth's surface.According to kind of a plant difference, imbed the suitable degree of depth, by earth's surface covering with plastic film, heat transpiring moisture, make crop make full use of the moisture under mulch film.Cold district can reduce the way of irrigating with irrigate band once a year, greatly reduces the waste of recruitment and material.
The embedded infiltrating irrigation pipe of outer edge of the present invention can be realized full-automatic production and laying, and production efficiency is high, cheap, has good market prospects, and materials are nonpoisonous and tasteless, meet the idea of development of national low-carbon environment-friendly.
Accompanying drawing explanation:
Fig. 1: inlay embedded infiltrating irrigation pipe outside drawing outward;
Fig. 2: inlay embedded infiltrating irrigation pipe perspective view outward;
Fig. 3: inlay embedded infiltrating irrigation pipe outward and launch perspective view.
1, embedded water dropper; 2, the short pipe that oozes of outer edge; 3, water-supply-pipe; 4, current stabilization road; 5, pipe tap; 6, flow path groove; 7, water seepage hole; 8, connecting hole; 9, engaging nail; 10, in conjunction with wall; 11, water stopping trough; 12, Ka Tai; 13, protruding nail.
Embodiment:
The embedded infiltrating irrigation pipe of outer edge of the present embodiment, comprise the water-supply-pipe of external diameter Φ 16mm, the short embedded water dropper that oozes pipe and long 33mm of outer edge of long 37mm, external diameter Φ 19.6mm, the water dropper being embedded in water-supply-pipe comprises the current stabilization road with current stabilization effect, on water delivery tube wall below current stabilization road current, punch, water oozes along pipe tap after current stabilization; A short pipe that oozes of edge outside the position of corresponding described pipe tap, the described short inside pipe wall that oozes is provided with flow path groove, and the width of respective tube cinclides place flow path groove is 2 times of pipe tap diameter, and water oozes out along 6 water seepage holes of the described short flow path groove that oozes pipe.Described short oozing outside pipe is set on the outer tube wall of described water dropper, adopts the mode of two engagings to fix, and two short parts of oozing pipe linking are provided with in conjunction with wall, by engaging nail and the connecting hole engaging of 4 Φ 1.5mm in conjunction with on wall.Described short oozing on inside pipe wall has 4 protruding nails, the long 1.5mm of protruding nail, and diameter 1.5mm, two short oozes pipe clamp and closes rear protruding nail and can firmly be stuck on the outer tube wall of embedded water dropper.The outer tube wall at described water dropper two ends is provided with the water stopping trough that annular is protruded, and described short two ends of oozing pipe are provided with Ka Tai, and Ka Tai is fixed on the outside of water stopping trough, can ooze out at the described short pipe two ends of oozing by anti-sealing, can play again fixing short effect of oozing pipe.Adjust described embedded dripper spacing according to the water consumption of irrigated crop, while punching on the tube wall of described embedded water dropper, use sychronisation to ooze on the tube wall that pipe is fixed on corresponding embedded water dropper short described outer edge.Short effective injection machine moulding, described embedded water dropper and water-supply-pipe use LLDPE, LDPE or HDPE material, the short pipe use ABS material that oozes of described outer edge of oozing of described embedded water dropper and outer edge.
As shown in drawings; 1, embedded water dropper; 2, the short pipe that oozes of outer edge; 3, water-supply-pipe; 4, current stabilization road; 5, pipe tap; 6, flow path groove; 7, water seepage hole; 8, connecting hole; 9, engaging nail; 10, in conjunction with wall; 11, water stopping trough; 12, Ka Tai; 13, protruding nail.
Infiltrating irrigation pipe in crops provided underground the present embodiment, can imbed underground 0.5 meter, and performance of anti-blockage is good, waterflow stabilization, and can accurately control water yield, flow per hour can be controlled in 2L-40L.80 meters of pipe installation length, compensationly lay 200 meters.Irrigate the dispenser of can applying fertilizer simultaneously, water-saving 90%, 90%, pipe laying of saving of labor can be with more than 10 years.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple modification of embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to embodiment illustrated herein, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the embedded infiltrating irrigation pipe of outer edge, it is characterized in that, comprise the short pipe that oozes of embedded water dropper and outer edge, the water dropper being embedded in water-supply-pipe comprises the current stabilization road with current stabilization effect, on water delivery tube wall below current stabilization road current, punch, water oozes along pipe tap after current stabilization; A short pipe that oozes of edge outside the position of corresponding described pipe tap, the described short inside pipe wall that oozes is provided with flow path groove, and the width of respective tube cinclides place flow path groove is at least 2 times of pipe tap diameter, and water oozes out along the described short flow path groove water seepage hole that oozes pipe.
2. the embedded infiltrating irrigation pipe of the outer edge of one as claimed in claim 1, described short oozing outside pipe is set on the outer tube wall of described embedded water dropper, adopt the mode of two engagings to fix, two short parts of oozing pipe linking are provided with in conjunction with wall, by engaging nail and the connecting hole engaging of 4 Φ 1.5mm in conjunction with on wall.
3. the embedded infiltrating irrigation pipe of the outer edge of one as claimed in claim 2, described short oozing is evenly distributed with 4 protruding nails on inside pipe wall, and two short oozes pipe clamp and closes rear protruding nail and can firmly be stuck on the outer tube wall of described embedded water dropper.
4. the embedded infiltrating irrigation pipe of the outer edge of one as claimed in claim 1, the outer tube wall at described embedded water dropper two ends is provided with the water stopping trough that annular is protruded, the short two ends of oozing pipe of described outer edge are provided with Ka Tai, Ka Tai is fixed on the outside of water stopping trough, can ooze out at the described short pipe two ends of oozing by anti-sealing, can play again fixing described short effect of oozing pipe.
5. the embedded infiltrating irrigation pipe of the outer edge of one as claimed in claim 1, adjust described embedded dripper spacing according to the water consumption of irrigated crop, while punching on the tube wall of described embedded water dropper, use sychronisation to ooze on the tube wall that pipe is fixed on corresponding embedded water dropper short described outer edge.
6. the embedded infiltrating irrigation pipe of the outer edge of one as claimed in claim 1, described embedded water dropper and outer edge be short oozes effective injection machine moulding, described embedded water dropper and water-supply-pipe use LLDPE, LDPE or HDPE material, and the short pipe that oozes of described outer edge uses HDPE, PP or ABS material.
7. the embedded infiltrating irrigation pipe of the outer edge of one as claimed in claim 1, the short pipe range 37mm that oozes of described outer edge, the long 33mm of described embedded water dropper, the short flow path groove that oozes pipe of described outer edge is provided with 6 water seepage holes.
8. the embedded infiltrating irrigation pipe of the outer edge of one as claimed in claim 1, described water-supply-pipe external diameter Φ 16mm, short pipe external diameter Φ 19.6mm, the long 1.5mm of protruding nail, the diameter 1.5mm of oozing of described outer edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103916.XA CN103828688A (en) | 2014-03-20 | 2014-03-20 | Externally-mounted internally-embedded type filtration irrigation pipe |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410103916.XA CN103828688A (en) | 2014-03-20 | 2014-03-20 | Externally-mounted internally-embedded type filtration irrigation pipe |
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| CN103828688A true CN103828688A (en) | 2014-06-04 |
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| CN201410103916.XA Pending CN103828688A (en) | 2014-03-20 | 2014-03-20 | Externally-mounted internally-embedded type filtration irrigation pipe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567369A (en) * | 2020-06-09 | 2020-08-25 | 山东长江节水灌溉科技有限公司 | Rubber-plastic composite longitudinal strip-grid type infiltrating irrigation pipe and preparation method thereof |
| CN111616025A (en) * | 2020-06-09 | 2020-09-04 | 山东长江节水灌溉科技有限公司 | Inclined seam compensation type drip infiltration pipe belt with internal embedded elastomer sleeve strip and preparation method thereof |
| NL2031512A (en) * | 2021-09-16 | 2023-03-24 | Shandong Changjiang Water Saving Irrigation Tech Co Ltd | Buried infiltrating irrigation pipe with multi-cavity water-inlet steady-flow channel and built-in nails in double clamping pieces |
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| US4817875A (en) * | 1987-09-21 | 1989-04-04 | David Karmeli | Flexible pipe for trickle irrigation |
| EP0493299A1 (en) * | 1990-12-20 | 1992-07-01 | Plastika Kritis S.A. | Method of producing a drip irrigation pipe and a drip irrigation pipe |
| US5785785A (en) * | 1994-10-24 | 1998-07-28 | Drip Tape Manufacturers & Engineers, Inc. | Method of making constant flow irrigation tape |
| CN2372902Y (en) * | 1998-12-17 | 2000-04-12 | 邹苏云 | Slit-type watering apparatus |
| CN101790304A (en) * | 2007-07-09 | 2010-07-28 | 坦纳姆·费尔德 | Water irrigation system including drip irrigation emitters |
| CN202336397U (en) * | 2011-08-18 | 2012-07-18 | 新疆农业科学院土壤肥料与农业节水研究所 | Low-waterhead vertically-inserted infiltrating irrigation pipe |
| CN204305745U (en) * | 2014-03-20 | 2015-05-06 | 莱芜市长江塑料制品有限公司 | The embedded infiltrating irrigation pipe of outer edge |
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2014
- 2014-03-20 CN CN201410103916.XA patent/CN103828688A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4817875A (en) * | 1987-09-21 | 1989-04-04 | David Karmeli | Flexible pipe for trickle irrigation |
| EP0493299A1 (en) * | 1990-12-20 | 1992-07-01 | Plastika Kritis S.A. | Method of producing a drip irrigation pipe and a drip irrigation pipe |
| US5785785A (en) * | 1994-10-24 | 1998-07-28 | Drip Tape Manufacturers & Engineers, Inc. | Method of making constant flow irrigation tape |
| CN2372902Y (en) * | 1998-12-17 | 2000-04-12 | 邹苏云 | Slit-type watering apparatus |
| CN101790304A (en) * | 2007-07-09 | 2010-07-28 | 坦纳姆·费尔德 | Water irrigation system including drip irrigation emitters |
| CN202336397U (en) * | 2011-08-18 | 2012-07-18 | 新疆农业科学院土壤肥料与农业节水研究所 | Low-waterhead vertically-inserted infiltrating irrigation pipe |
| CN204305745U (en) * | 2014-03-20 | 2015-05-06 | 莱芜市长江塑料制品有限公司 | The embedded infiltrating irrigation pipe of outer edge |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111567369A (en) * | 2020-06-09 | 2020-08-25 | 山东长江节水灌溉科技有限公司 | Rubber-plastic composite longitudinal strip-grid type infiltrating irrigation pipe and preparation method thereof |
| CN111616025A (en) * | 2020-06-09 | 2020-09-04 | 山东长江节水灌溉科技有限公司 | Inclined seam compensation type drip infiltration pipe belt with internal embedded elastomer sleeve strip and preparation method thereof |
| CN111567369B (en) * | 2020-06-09 | 2021-10-22 | 山东长江节水灌溉科技有限公司 | Rubber-plastic composite longitudinal strip-grid type infiltrating irrigation pipe and preparation method thereof |
| NL2031512A (en) * | 2021-09-16 | 2023-03-24 | Shandong Changjiang Water Saving Irrigation Tech Co Ltd | Buried infiltrating irrigation pipe with multi-cavity water-inlet steady-flow channel and built-in nails in double clamping pieces |
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Address after: No. 62, jimushan Road, Laiwu high tech Zone, Jinan, Shandong Applicant after: Shandong Changjiang Water Saving Irrigation Technology Co., Ltd Address before: 271100 Shandong Province, Laiwu City Road 62, adoptive mother Applicant before: LAIWU CHANGJIANG PLASTIC PRODUCTS Co.,Ltd. |
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