CN213639168U - Underground pipeline with integrated structure of underground drip irrigation and drainage - Google Patents
Underground pipeline with integrated structure of underground drip irrigation and drainage Download PDFInfo
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- CN213639168U CN213639168U CN202021893725.5U CN202021893725U CN213639168U CN 213639168 U CN213639168 U CN 213639168U CN 202021893725 U CN202021893725 U CN 202021893725U CN 213639168 U CN213639168 U CN 213639168U
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Abstract
The invention discloses an underground pipeline with an underground drip irrigation and drainage integrated structure, which adopts the technical scheme that: the drainage device comprises a pipe body, wherein a drainage mechanism is arranged inside the pipe body and extends to the outer parts of two sides of the pipe body; drainage mechanism includes two water absorption pipe, a plurality of first drainage holes have been seted up at the body top, the fixed rete that inlays in body top is equipped with, it is located a plurality of first drainage hole tops to go up the rete, the inside fixed pipe that inlays of body is equipped with the partition pipe, and an underground drip irrigation and drainage integrated structure's underground piping beneficial effect is: the irrigation water demand in farmland both can be born, the drainage demand of farmland ponding can be satisfied again, the excavation engineering in saving farmland that can be great with reduce the artifical consuming time of the many expenses of construction engineering, can reduce the distance and the consumption of moisture to plant roots, can carry out the plant irrigation more accurately, the site operation is nimble, is favorable to dismantling and repeated practicality to the using water wisely reduces the artifical consuming time of construction.
Description
Technical Field
The invention relates to the technical field of farmland water conservancy 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 cannot be separated from the modernization development of agriculture, and the modernization development of agriculture also needs the assistance of modern irrigation technology. At present, a novel irrigation technology, namely a drip irrigation technology, is widely applied to projects such as potatoes, grapes and medlar in the north, but is not popularized in wet regions in the south. Although the southern area has abundant rainwater and rich water resources, the phenomenon of drought and water shortage can occur in hot summer, so the drip irrigation technology has a large market in the southern area.
In addition to drought problems during certain periods, flooding problems occur in southern areas during the plum rain season. If the farmland is flooded, soil pores are filled with water, and plants die due to lack of oxygen at roots. Therefore, the arrangement of drainage facilities in the south has extremely important positive significance for agricultural production. At present, the farmland drainage mostly adopts trench drainage, the occupied area is large, the construction is troublesome, the labor is extremely consumed, and the manufacturing cost is high.
Ordinary drip irrigation pipe is laid at the earth's surface, and infiltration is carried out under moisture through the effect of gravity, and when reacing plant roots through the soil layer, some moisture may be held back to the soil layer more than the root system, causes the waste of irrigation moisture. The underground laying drip irrigation pipe can reduce the water infiltration process and save the water for agricultural irrigation.
Therefore, the invention is necessary to develop an underground pipeline with an integrated structure of underground drip irrigation and drainage.
SUMMERY OF THE UTILITY MODEL
Therefore, the invention provides the underground pipeline with the integrated structure of the underground drip irrigation and the drainage, the design of combining the drip irrigation and the drainage is adopted, and the drip irrigation pipe is laid underground, so that the traditional drip irrigation pipe laying method and channel drainage method are changed, and the problems that at the present stage, most of farmland drainage adopts channel drainage, the occupied area is large, the construction is troublesome, the labor is greatly consumed, and the manufacturing cost is high are solved.
In order to achieve the above purpose, the invention provides the following technical scheme: an underground pipeline with an underground drip irrigation and drainage integrated structure comprises a pipe body, wherein a drainage mechanism is arranged inside 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 and located at the tops of the first drainage holes, a partition pipe is fixedly embedded in the inside 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 and located at the bottoms of the second drainage holes, drip irrigation pipes are fixedly embedded in the partition pipe and located at the tops of the second drainage holes.
Preferably, the cross-sectional shapes of the two water suction pipelines are both L-shaped, and the two water suction pipelines are symmetrically and uniformly distributed on two sides of the pipe body.
Preferably, a plurality of the first drain holes are uniformly arranged side by side.
Preferably, the plurality of second drain holes are uniformly arranged side by side.
Preferably, the pipe body one end fixedly connected with snap ring, the draw-in groove has been seted up to the pipe body other end, draw-in groove and snap ring phase-match.
Preferably, the top of the water absorption pipeline is provided with a support box, the support box is cylindrical and is connected with the water absorption pipeline, and a filter layer is fixedly embedded in the support box.
Preferably, the upper film layer comprises a first non-woven fabric layer, the lower film layer comprises a second non-woven fabric layer and an impermeable layer, and the second non-woven fabric layer is positioned on the top of the impermeable layer.
Preferably, the first non-woven fabric layer and the second non-woven fabric layer are both made of non-woven fabric materials, and the impermeable layer is made of rubber materials.
The invention has the beneficial effects that:
1. the invention can not only bear the irrigation water requirement of the farmland, but also meet the drainage requirement of accumulated water of the farmland, and can greatly save the excavation engineering of the farmland and reduce the labor time consumed by the construction engineering.
2. The drip irrigation pipe is paved underground, so that the distance from water to the root system of the plant can be reduced, the plant can be irrigated more accurately, and if a water and fertilizer integration technology is adopted in the later period, the accurate application of the plant fertilizer can be realized, the application amount of the fertilizer can be reduced, and the eutrophication state of the rural water body can be further changed. Meanwhile, when no water is accumulated, the drainage pipeline can be used as a ventilation pipeline, so that the soil root system is more suitable for the growth of the plant root system, the growth of the plant 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 same circular channels, is convenient and flexible to construct on site, is favorable for disassembly and is repeatedly practical.
4. The invention adopts an integrated plastic channel combining drip irrigation and drainage to replace the traditional farmland irrigation channel and drainage channel, thereby meeting the modern agricultural requirements of saving water, reducing labor consumption during construction, precise irrigation and precise fertilization.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a schematic view of a first nonwoven fabric layer provided in accordance with the present invention;
FIG. 3 is a side view provided by the present invention;
FIG. 4 is a side elevation cross-sectional view provided by the present invention;
in the figure: the drip irrigation device comprises a pipe body 1, a water absorption pipeline 2, a first drainage hole 3, a partition pipe 4, a second drainage hole 5, a drip irrigation pipe 6, a snap ring 7, a support box 8, a first non-woven fabric layer 9, a second non-woven fabric layer 10, a water-impermeable layer 11 and a filter layer 12.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-4, the underground pipeline with the integrated structure of underground drip irrigation and drainage provided by the invention comprises a pipe body 1, wherein a drainage mechanism is arranged inside the pipe body 1 and extends to the outer parts of two sides of the pipe body 1;
the drainage mechanism comprises two water absorption pipelines 2, a plurality of first drainage holes 3 are formed in the top of a pipe body 1, an upper film layer is fixedly embedded in the top of the pipe body 1 and is positioned at the tops of the first drainage holes 3, a partition 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 and is positioned at the bottoms of the second drainage holes 5, drip irrigation pipes 6 are fixedly embedded in the partition pipe 4, and the drip irrigation pipes 6 are positioned at the tops of the second drainage holes 5;
furthermore, the cross sections of the two water suction pipelines 2 are both arranged in an L shape, and the two water suction pipelines 2 are symmetrically and uniformly distributed on two sides of the pipe body 1;
further, the first drain holes 3 are uniformly arranged side by side;
further, the plurality of second drain holes 5 are uniformly arranged side by side;
furthermore, 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 invention is used, the clamping groove and the clamping ring 7 can be mutually inserted and connected through glue for use;
furthermore, 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, and a filtering layer 12 is fixedly embedded in the supporting box 8, so that the water suction pipeline 2 can be prevented from being blocked, and the water suction pipeline can be detached for cleaning if necessary, and soil impurities can be removed;
furthermore, 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 an impermeable layer 11, the second non-woven fabric layer 10 is positioned on the top of the impermeable layer 11, the first non-woven fabric layer 9 can effectively prevent redundant moisture from entering the interior of the pipe body 1, the second non-woven fabric layer 10 is arranged to mainly prevent soil below the second non-woven fabric layer 10 from entering the interior of the pipe body 1 through siphoning and blocking the drip irrigation pipe 6 in the inner cavity of the partition pipe 4, and the impermeable layer 11 is arranged to mainly prevent irrigation water from leaking and mainly seeping into a deep soil layer of a plant root system;
further, the first nonwoven fabric layer 9 and the second nonwoven fabric layer 10 are both made of nonwoven fabric material, and the impermeable layer 11 is made of rubber material.
The using process of the invention is as follows: the pipe body 1 of the invention can be connected in parallel to a main drainage pipe to drain accumulated water to a place with low water potential, the main drainage pipe can be put down together when an irrigation main pipe is laid, thus saving labor and time, saving excavation space, facilitating management and construction, adopting the principle of underground drip irrigation that irrigation water is pressurized by a water pump and enters the drip irrigation pipe 6 through a main pipeline, the drip irrigation pipe 6 is placed in the partition pipe 4 in the pipe body 1 of the invention and buried underground, the water outlet of the drip irrigation pipe 6 seeps out of the second water outlet hole and the second non-woven fabric layer 10 to reach the soil of the plant root system under the action of gravity, the drainage principle of the invention is that the accumulated water on the ground is gathered near the first water outlet hole under the action of gravity, then the water flows into the pipe body 1 through the water absorption pipeline 2, and the redundant water in the soil layer above the pipe body 1 can also permeate into the outside of the pipe body 1 through the second non-woven fabric layer 10 and the second drain hole 5 under the action of gravity and is discharged.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an underground drip irrigation and underground piping of drainage integral structure, includes body (1), its characterized in that: a drainage mechanism is arranged inside the pipe body (1) and extends to the outer parts of the two sides of the pipe body (1);
the drainage mechanism comprises two water absorbing 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 located at the tops of the 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), the lower film layer is located at the bottoms of the second drainage holes (5), a drip irrigation pipe (6) is fixedly embedded in the separation pipe (4), and the drip irrigation pipe (6) is located at the tops of the second drainage holes (5).
2. An underground pipe of an underground drip irrigation and drainage integrated structure according to claim 1, wherein: the cross section of each 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).
3. An underground pipe of an underground drip irrigation and drainage integrated structure according to claim 1, wherein: a plurality of the first drainage holes (3) are uniformly arranged side by side.
4. An underground pipe of an underground drip irrigation and drainage integrated structure according to claim 1, wherein: the second drain holes (5) are uniformly arranged side by side.
5. An underground pipe of an underground drip irrigation and drainage integrated structure according to claim 1, wherein: the pipe body is characterized in that 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).
6. An underground pipe of an underground drip irrigation and drainage integrated structure according to claim 1, wherein: the water absorption pipeline (2) top is equipped with support box (8), support box (8) set up to cylindrical, support box (8) and water absorption pipeline (2) silk and be connected, support box (8) inside fixed the inlaying filter layer (12) that is equipped with.
7. An underground pipe of an underground drip irrigation and drainage integrated structure according to claim 1, wherein: 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 located on the top of the water-impermeable layer (11).
8. An underground drip irrigation and drainage integrated structure underground piping according to claim 7, wherein: the first non-woven fabric layer (9) and the second non-woven fabric layer (10) are both made of non-woven fabric materials, and the impermeable layer (11) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893725.5U CN213639168U (en) | 2020-09-03 | 2020-09-03 | Underground pipeline with integrated structure of underground drip irrigation and drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893725.5U CN213639168U (en) | 2020-09-03 | 2020-09-03 | Underground pipeline with integrated structure of underground drip irrigation and drainage |
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| Publication Number | Publication Date |
|---|---|
| CN213639168U true CN213639168U (en) | 2021-07-09 |
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| CN202021893725.5U Active CN213639168U (en) | 2020-09-03 | 2020-09-03 | Underground pipeline with integrated structure of underground drip irrigation and drainage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021156A (en) * | 2020-09-03 | 2020-12-04 | 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 |
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2020
- 2020-09-03 CN CN202021893725.5U patent/CN213639168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021156A (en) * | 2020-09-03 | 2020-12-04 | 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 |
| CN112021156B (en) * | 2020-09-03 | 2023-10-27 | 牧星智能工业科技(上海)有限公司 | Underground pipeline with underground drip irrigation and drainage integrated structure |
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