CN112021156B - Underground pipeline with underground drip irrigation and drainage integrated structure - Google Patents
Underground pipeline with underground drip irrigation and drainage integrated structure Download PDFInfo
- Publication number
- CN112021156B CN112021156B CN202010912824.1A CN202010912824A CN112021156B CN 112021156 B CN112021156 B CN 112021156B CN 202010912824 A CN202010912824 A CN 202010912824A CN 112021156 B CN112021156 B CN 112021156B
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- Prior art keywords
- pipe body
- drainage
- pipe
- water
- underground
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Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 40
- 230000002262 irrigation Effects 0.000 title claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000004745 nonwoven fabric Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 10
- 239000003621 irrigation water Substances 0.000 abstract description 5
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 235000017784 Mespilus germanica Nutrition 0.000 description 1
- 244000182216 Mimusops elengi Species 0.000 description 1
- 235000000560 Mimusops elengi Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 235000007837 Vangueria infausta Nutrition 0.000 description 1
- 241000219094 Vitaceae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 235000021021 grapes Nutrition 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/02—Special arrangements for delivering the liquid directly into the soil
- A01C23/023—Special arrangements for delivering the liquid directly into the soil for liquid or gas fertilisers
-
- 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
- A01G29/00—Root feeders; Injecting fertilisers into the roots
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses an underground pipeline with an underground drip irrigation and drainage integrated structure, which has the technical scheme that: the pipe comprises a pipe body, wherein a drainage mechanism is arranged in the pipe body and extends to the outer parts of two sides of the pipe body; the drainage mechanism comprises two water suction pipelines, a plurality of first drainage holes are formed in the top of the pipe body, an upper film layer is fixedly embedded in the top of the pipe body, a partition pipe is fixedly embedded in the inner part of the pipe body, and the underground pipeline of the underground drip irrigation and drainage integrated structure has the beneficial effects that: the water drainage device can not only bear irrigation water demands of farmlands, but also meet drainage demands of farmland ponding, greatly save excavation engineering of farmlands and reduce labor time consumption of construction engineering, reduce distance and consumption from water to plant roots, more accurately perform plant irrigation, and realize flexible site construction, thereby saving water and reducing labor time consumption.
Description
Technical Field
The invention relates to the technical field of farmland irrigation and drainage engineering, in particular to an underground pipeline with an underground drip irrigation and drainage integrated structure.
Background
The construction and development of the modern society are not separated from the modern development of agriculture, and the modern development of agriculture also needs the assistance of modern irrigation technology. At present, the novel irrigation technology, namely the drip irrigation technology, is widely applied to projects such as potatoes, grapes, medlar and the like in the north, but is not popular in the south humid areas. In the south area, although the rainwater is abundant and the water resources are abundant, drought and water shortage can occur in hot summer, so that the drip irrigation technology has a large market in the south.
In addition to drought problems in certain periods in southern areas, flood problems in plum rain seasons also occur. If flood problems occur in farmlands, soil pores are filled with water, and plants die due to lack of oxygen in roots. Therefore, the arrangement of the drainage facilities in the south has great positive significance for agricultural production. At present, most of farmland drainage adopts channel drainage, the occupied area is large, the construction is troublesome, labor is extremely consumed, and the construction cost is high.
The ordinary drip irrigation pipe is laid on the earth's surface, and moisture is oozed down through the effect of gravity, when reaching plant root system through the soil layer, some moisture can be held back to the soil layer more than the root system, causes the waste of irrigation moisture. The drip irrigation pipe is laid underground, so that the water infiltration process can be reduced, and the agricultural irrigation water can be saved more.
Therefore, it is necessary to invent an underground pipe of an integrated structure of underground drip irrigation and drainage.
Disclosure of Invention
Therefore, the invention provides the underground pipeline with the integrated structure of underground drip irrigation and drainage, and the conventional drip irrigation pipe laying method and channel drainage method are changed by adopting the design of combining drip irrigation and drainage and laying the drip irrigation pipe underground, so that the problems of large occupied area, troublesome construction, labor consumption and high cost caused by that the conventional channel drainage is mostly adopted for farmland drainage at the present stage are solved.
In order to achieve the above object, the present invention provides the following technical solutions: an underground pipeline with an underground drip irrigation and drainage integrated structure comprises a pipe body, wherein a drainage mechanism is arranged in the pipe body and extends to the outer parts of two sides of the pipe body;
the drainage mechanism comprises two water suction pipelines, a plurality of first drainage holes are formed in the top of the pipe body, an upper film layer is fixedly embedded in the top of the pipe body, a separation pipe is fixedly embedded in the inner portion of the pipe body, a plurality of second drainage holes are formed in the bottom of the pipe body, a lower film layer is fixedly embedded in the bottom of the pipe body, a drip irrigation pipe is fixedly embedded in the bottom of the separation pipe, and the drip irrigation pipe is located at the top of the second drainage holes.
Preferably, the cross section of the two water suction pipelines is L-shaped, and the two water suction pipelines are symmetrically and uniformly distributed on two sides of the pipe body.
Preferably, the plurality of first drain holes are arranged side by side in a uniform shape.
Preferably, the plurality of second drain holes are arranged side by side in a uniform shape.
Preferably, one end of the pipe body is fixedly connected with a clamping ring, the other end of the pipe body is provided with a clamping groove, and the clamping groove is matched with the clamping ring.
Preferably, the water suction pipeline top is equipped with the support box, the support box sets up to cylindrically, the support box is connected with the water suction pipeline silk, the inside fixed filter layer that inlays of support box.
Preferably, the upper membrane layer comprises a first nonwoven layer, the lower membrane layer comprises a second nonwoven layer and a water impermeable layer, and the second nonwoven layer is positioned on top of the water impermeable layer.
Preferably, the first nonwoven layer and the second nonwoven layer are both made of nonwoven materials, and the water impermeable layer is made of rubber materials.
The beneficial effects of the invention are as follows:
1. the invention can not only bear the irrigation water demand of farmlands, but also meet the drainage demand of farmland ponding, and can greatly save the excavation engineering of farmlands and reduce the labor time spent on construction engineering.
2. The drip irrigation pipe is paved underground, so that the distance and consumption from water to plant roots can be reduced, plant irrigation can be performed more accurately, and if the water and fertilizer integrated technology is adopted in the later stage, the accurate application of plant fertilizer can be realized, the application amount of the fertilizer can be reduced, and the eutrophication state of rural water bodies can be further changed. Meanwhile, when no ponding exists, the drainage pipeline can be used as a ventilation pipeline, so that the soil root system is more suitable for plant root system growth, plant growth is better promoted, and the yield is increased.
3. The invention is made of plastic materials, is simple to manufacture, is formed by bonding a plurality of identical circular channels, is convenient and flexible in site construction, and is favorable for disassembly and repeated practicability.
4. The invention adopts the integrated plastic channel combining drip irrigation and drainage to replace the traditional farmland irrigation channel and drainage channel, thereby achieving the modern agricultural requirements of saving water, reducing labor time for construction, accurately irrigating and accurately fertilizing.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic illustration of a lifting of a first nonwoven layer according to the present invention;
FIG. 3 is a side view provided by the present invention;
FIG. 4 is a side view cross-section provided by the present invention;
in the figure: 1 pipe body, 2 water absorption pipeline, 3 first wash port, 4 separating pipe, 5 second wash port, 6 drip irrigation pipe, 7 snap ring, 8 support box, 9 first nonwoven layer, 10 second nonwoven layer, 11 impermeable layer, 12 filter layer.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Referring to fig. 1-4, the underground pipeline with the underground drip irrigation and drainage integrated structure provided by the invention comprises a pipe body 1, wherein a drainage mechanism is arranged in the pipe body 1 and extends to the outer parts of two sides of the pipe body 1;
the drainage mechanism comprises two water suction pipelines 2, a plurality of first drainage holes 3 are formed in the top of the pipe body 1, an upper film layer is fixedly embedded in the top of the pipe body 1, the upper film layer is positioned at the top of the plurality of first drainage holes 3, a separation pipe 4 is fixedly embedded in the pipe body 1, a plurality of second drainage holes 5 are formed in the bottom of the pipe body 1, a lower film layer is fixedly embedded in the bottom of the pipe body 1, a drip irrigation pipe 6 is fixedly embedded in the bottom of the plurality of second drainage holes 5, and the drip irrigation pipe 6 is positioned at the top of the plurality of second drainage holes 5;
further, the cross section of the two water suction pipelines 2 is L-shaped, and the two water suction pipelines 2 are symmetrically and uniformly distributed on two sides of the pipe body 1;
further, the plurality of first drain holes 3 are arranged side by side in a uniform shape;
further, the plurality of second drain holes 5 are arranged side by side in a uniform shape;
further, one end of the pipe body 1 is fixedly connected with a clamping ring 7, the other end of the pipe body 1 is provided with a clamping groove, the clamping groove is matched with the clamping ring 7, and when a plurality of the pipe are used, the pipe can be used by being spliced with the clamping ring 7 through the clamping groove and then bonded and connected through glue;
further, a supporting box 8 is arranged at the top of the water suction pipeline 2, the supporting box 8 is cylindrical, the supporting box 8 is connected with the water suction pipeline 2 through wires, a filter layer 12 is fixedly embedded in the supporting box 8, the water suction pipeline 2 can be prevented from being blocked, and the water suction pipeline 2 can be disassembled to be cleaned to remove soil impurities if necessary;
further, the upper membrane layer comprises a first non-woven fabric layer 9, the lower membrane layer comprises a second non-woven fabric layer 10 and a water impermeable layer 11, the second non-woven fabric layer 10 is positioned at the top of the water impermeable layer 11, the first non-woven fabric layer 9 can effectively prevent excessive moisture from entering the inside of the pipe body 1, the main purpose of the second non-woven fabric layer 10 is to prevent soil below the second non-woven fabric layer 10 from siphoning into the inside of the pipe body 1, the inner cavity of the pipe 4 is blocked by the drip irrigation pipe 6, and the main purpose of the water impermeable layer 11 is to prevent irrigation water from deeply leaking and to mainly infiltrate into a plant root soil layer;
further, the first nonwoven layer 9 and the second nonwoven layer 10 are both made of nonwoven materials, and the water impermeable layer 11 is made of rubber materials.
The application process of the invention is as follows: the pipe body 1 can be connected in parallel to a water drain main pipe to drain accumulated water to a place with low water potential, the water drain main pipe can be put down together when an irrigation main pipe is laid, so that labor and time can be saved, excavation space is saved, management and construction are convenient, the underground drip irrigation principle is that irrigation water is pressurized by a water pump and enters a drip irrigation pipe 6 through a main pipe, the drip irrigation pipe 6 is put into a partition pipe 4 in the pipe body 1 to be buried underground, water discharged by the drip irrigation pipe 6 seeps out of a second water outlet hole and a second non-woven fabric layer 10 to reach plant root soil through the action of gravity, the water drain principle is that accumulated water on the ground is collected near a first water outlet through the action of gravity and then flows into the pipe body 1 through a water suction pipe 2, and excessive water in soil layers above the pipe body 1 can also infiltrate into the pipe body 1 through the second non-woven fabric layer 10 and the second water outlet hole 5 to be discharged through the action of gravity.
The above description is of the preferred embodiments of the present invention, and any person skilled in the art may modify the present invention or make modifications to the present invention with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present invention falls within the scope of the protection claimed by the present invention.
Claims (2)
1. The utility model provides an underground pipe way of underground drip irrigation and drainage integrated structure, includes body (1), its characterized in that: a drainage mechanism is arranged in the pipe body (1), and the drainage mechanism extends to the outer parts of two sides of the pipe body (1);
the drainage mechanism comprises two water suction pipelines (2), a plurality of first drainage holes (3) are formed in the top of the pipe body (1), an upper film layer is fixedly embedded in the top of the pipe body (1), a separation pipe (4) is fixedly embedded in the pipe body (1), a plurality of second drainage holes (5) are formed in the bottom of the pipe body (1), a lower film layer is fixedly embedded in the bottom of the pipe body (1), a drip irrigation pipe (6) is fixedly embedded in the bottom of the separation pipe (4), and the drip irrigation pipe (6) is positioned at the top of the plurality of second drainage holes (5);
the section shapes of the two water suction pipelines (2) are L-shaped, and the two water suction pipelines (2) are symmetrically and uniformly distributed on two sides of the pipe body (1);
the first water discharge holes (3) are uniformly arranged side by side;
the second drain holes (5) are uniformly arranged side by side;
one end of the pipe body (1) is fixedly connected with a clamping ring (7), the other end of the pipe body (1) is provided with a clamping groove, and the clamping groove is matched with the clamping ring (7);
the top of the water suction pipeline (2) is provided with a support box (8), the support box (8) is a cylinder, the support box (8) is connected with the water suction pipeline (2) through wires, and a filter layer (12) is fixedly embedded in the support box (8);
the upper film layer comprises a first non-woven fabric layer (9), the lower film layer comprises a second non-woven fabric layer (10) and a water impermeable layer (11), and the second non-woven fabric layer (10) is positioned at the top of the water impermeable layer (11).
2. An underground piping of an integrated underground drip irrigation and drainage structure according to claim 1, wherein: the first nonwoven layer (9) and the second nonwoven layer (10) are both made of nonwoven materials, and the water impermeable layer (11) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912824.1A CN112021156B (en) | 2020-09-03 | 2020-09-03 | Underground pipeline with underground drip irrigation and drainage integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912824.1A CN112021156B (en) | 2020-09-03 | 2020-09-03 | Underground pipeline with underground drip irrigation and drainage integrated structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112021156A CN112021156A (en) | 2020-12-04 |
| CN112021156B true CN112021156B (en) | 2023-10-27 |
Family
ID=73591712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010912824.1A Active CN112021156B (en) | 2020-09-03 | 2020-09-03 | Underground pipeline with underground drip irrigation and drainage integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112021156B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188154A (en) * | 1977-08-23 | 1980-02-12 | Cellsystem Ag | Apparatus for watering and draining soil |
| JP2004242560A (en) * | 2003-02-13 | 2004-09-02 | National Institute For Rural Engineering | Underground irrigation system |
| CN201119333Y (en) * | 2007-09-05 | 2008-09-24 | 张宗友 | Permeation convection type irrigation and drainage waterpipe apparatus |
| CN201450981U (en) * | 2009-01-15 | 2010-05-12 | 谭海鹏 | Irrigation and drainage device and irrigation and drainage water pipe |
| CN202430693U (en) * | 2011-12-28 | 2012-09-12 | 梁忠成 | Irrigation and drainage pipe |
| CN203952006U (en) * | 2014-06-26 | 2014-11-26 | 王鹏威 | A kind of irrigation and drainage pipes |
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| CN206005402U (en) * | 2016-06-30 | 2017-03-15 | 中国农业科学院农业经济与发展研究所 | It is applied to the infiltrating irrigation system with heat insulation effect of facility cultivation |
| CN107743832A (en) * | 2017-04-06 | 2018-03-02 | 许明东 | Farmland shallow embedding formula drip irrigation and ditch ridge crop rotation overlay film bow film implantation methods |
| CN108978604A (en) * | 2018-08-08 | 2018-12-11 | 江西省水利科学研究院 | A kind of novel plastic component and its field irrigation and draining integrated plastic channel |
| CN209099330U (en) * | 2018-10-30 | 2019-07-12 | 中国农业科学院农田灌溉研究所 | A kind of farmland irrigating drainage pipe |
| CN209907347U (en) * | 2019-04-18 | 2020-01-07 | 张幸陈梓 | Special drain pipe is irrigated to landscape plant |
| CN213639168U (en) * | 2020-09-03 | 2021-07-09 | 牧星智能工业科技(上海)有限公司 | Underground pipeline with integrated structure of underground drip irrigation and drainage |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2175712A1 (en) * | 2007-07-09 | 2010-04-21 | Tanhum Feld | Water irrigation system including drip irrigation emitters |
| CN105143567B (en) * | 2013-04-02 | 2018-01-30 | 湖北慧盾新型材料科技有限公司 | The automatic irrigating tube of multi-filtering and planting unit |
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2020
- 2020-09-03 CN CN202010912824.1A patent/CN112021156B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4188154A (en) * | 1977-08-23 | 1980-02-12 | Cellsystem Ag | Apparatus for watering and draining soil |
| JP2004242560A (en) * | 2003-02-13 | 2004-09-02 | National Institute For Rural Engineering | Underground irrigation system |
| CN201119333Y (en) * | 2007-09-05 | 2008-09-24 | 张宗友 | Permeation convection type irrigation and drainage waterpipe apparatus |
| CN201450981U (en) * | 2009-01-15 | 2010-05-12 | 谭海鹏 | Irrigation and drainage device and irrigation and drainage water pipe |
| CN202430693U (en) * | 2011-12-28 | 2012-09-12 | 梁忠成 | Irrigation and drainage pipe |
| CN203952006U (en) * | 2014-06-26 | 2014-11-26 | 王鹏威 | A kind of irrigation and drainage pipes |
| CN105386500A (en) * | 2015-10-19 | 2016-03-09 | 梁恩銘 | Opening infiltrating irrigation drain pipe and sealed full-automatic infiltrating irrigation rainwater recycling all-dimensional planting pot |
| CN206005402U (en) * | 2016-06-30 | 2017-03-15 | 中国农业科学院农业经济与发展研究所 | It is applied to the infiltrating irrigation system with heat insulation effect of facility cultivation |
| CN107743832A (en) * | 2017-04-06 | 2018-03-02 | 许明东 | Farmland shallow embedding formula drip irrigation and ditch ridge crop rotation overlay film bow film implantation methods |
| CN108978604A (en) * | 2018-08-08 | 2018-12-11 | 江西省水利科学研究院 | A kind of novel plastic component and its field irrigation and draining integrated plastic channel |
| CN209099330U (en) * | 2018-10-30 | 2019-07-12 | 中国农业科学院农田灌溉研究所 | A kind of farmland irrigating drainage pipe |
| CN209907347U (en) * | 2019-04-18 | 2020-01-07 | 张幸陈梓 | Special drain pipe is irrigated to landscape plant |
| CN213639168U (en) * | 2020-09-03 | 2021-07-09 | 牧星智能工业科技(上海)有限公司 | Underground pipeline with integrated structure of underground drip irrigation and drainage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112021156A (en) | 2020-12-04 |
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