CN209732190U - Buried composite water seepage pipe - Google Patents
Buried composite water seepage pipe Download PDFInfo
- Publication number
- CN209732190U CN209732190U CN201821892527.XU CN201821892527U CN209732190U CN 209732190 U CN209732190 U CN 209732190U CN 201821892527 U CN201821892527 U CN 201821892527U CN 209732190 U CN209732190 U CN 209732190U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water seepage
- water
- elastomer groove
- polymer elastomer
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 239000002131 composite material Substances 0.000 title claims description 13
- 229920001971 elastomer Polymers 0.000 claims abstract description 42
- 239000000806 elastomer Substances 0.000 claims abstract description 39
- 229920000642 polymer Polymers 0.000 claims abstract description 33
- 230000008595 infiltration Effects 0.000 claims abstract description 28
- 238000001764 infiltration Methods 0.000 claims abstract description 28
- 229920002521 macromolecule Polymers 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 description 14
- 238000003973 irrigation Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a bury compound infiltration pipe of formula, including PP pipe, polymer elastomer groove, infiltration hole, positioning seat. The PP pipe is combined with the high polymer elastomer groove; the high molecular elastomer groove is provided with water seepage holes which are uniformly distributed in the middle of the high molecular elastomer groove according to fixed length, the water seepage holes are distributed along the axial direction of the PP pipe, and the size of the water seepage holes can be automatically adjusted according to the water pressure of a pipeline; the positioning seat is positioned under the high polymer elastomer groove and symmetrically distributed outside the PP pipe with the high polymer elastomer groove. The seepage pipe is simple in structure, capable of automatically adjusting seepage size, efficient in water conservation, stable in positioning and convenient for mechanized and efficient laying.
Description
Technical Field
The utility model relates to a water-saving irrigation pipeline technique, especially a bury formula compound infiltration pipe.
Background
As is well known, the traditional irrigation method is above-ground irrigation, mainly drainage irrigation, spray irrigation and drip irrigation. The defects of the irrigation methods are that the water consumption is far larger than the water required by the growth of crops, so that the waste of water resources is huge, and the ground cultivation operation is inconvenient. At present, global fresh water resources are poor, China faces the conditions of serious underground water over-mining, excessive water resource development at the upstream of an inland river and ecological environment deterioration, and water-saving irrigation technologies such as infiltrating irrigation are adopted to keep future water resources to be continuously developed and utilized, so that the method has great social significance.
Infiltrating irrigation is a micro irrigation technique with larger development potential, which is essentially a form of underground micro irrigation, and utilizes tiny pores on the pipe wall to make water sweat out from the pipe to the outside, and diffuse to the soil body through the water absorption effect of soil particles around the pipe wall, so as to continuously supply water to crops or plant roots, and irrigate the whole growth and development process.
At present, the existing water seepage pipe is of a laminated structure, mainly comprises a plastic pipe body, a water seepage layer and even a non-woven fiber layer, is complex in structure, cannot be accurately positioned during laying, directly influences the water seepage effect, and is not suitable for large-area mechanized laying and popularization. If "limit seam intermediate layer infiltration drip irrigation pipe/area (publication No. CN 102513229A)", limit seam intermediate layer infiltration drip irrigation pipe/area, the main part is for setting up water channel and 1 ~ 2 infiltration limit seams, infiltration limit seam be provided with non-woven fiber layer or opening foaming intermediate layer, infiltration limit seam on set up and be interrupted the bonding point, the clearance of bonding point constitutes the infiltration passageway on the limit seam. The composite pipe (published under the number 1957675A) consists of inner plastic water pipe, water permeable holes, middle plastic netted pipe and outer water permeable layer. "a rubber and plastic micropore infiltration pipe (publication number CN 107652630A)", which is a hollow pipe, comprises a water filtration layer and a water infiltration layer from inside to outside, wherein the water infiltration layer is distributed with numerous micropores, and the micropores can be obviously and clearly displayed under a magnifying glass of 5-10 times; micropores which are denser than the water seepage layer are fully distributed on the water seepage layer, and the micropores on the water seepage layer can be obviously displayed under a magnifying lens of 10-20 times; the water filtering layer and the water seepage layer are mutually permeated and tightly combined.
At present, manufacturers generally produce and sell water seepage pipes in a fixed-length mode, farmers or farms butt the water seepage pipes according to needs when using the water seepage pipes, open ditches are excavated and laid, and time and labor are wasted. And meanwhile, when the water seepage pipeline is laid, under the action of external force, the water seepage port cannot be completely upwards due to the absence of a positioning device, so that the water seepage pipeline has certain randomness and directly influences the use effect. Therefore, the utility model relates to a can be fit for the infiltration pipe of mechanized operation very useful.
The utility model aims at providing a bury formula compound infiltration pipe to the defect of current product to remedy the not enough of current product.
SUMMERY OF THE UTILITY MODEL
The technical scheme of the utility model is realized like this: a buried composite water seepage pipe comprises a PP pipe, a high polymer elastomer groove, a water seepage hole and a positioning seat.
The PP pipe is combined and connected with the high polymer elastomer groove and is simultaneously extruded and formed in one step by a rubber and plastic extruder.
The polymer elastomer groove is provided with water seepage holes, the water seepage holes are distributed in the middle of the polymer elastomer groove, and the water seepage holes are distributed along the axial direction of the PP pipe.
and the water seepage holes are in a closed state under the tension action of the PP pipe when the PP pipe is anhydrous.
When the PP pipe is filled with water, the water seepage holes can overcome the tension effect of the PP pipe according to the water pressure, and the size of the water seepage holes can be automatically adjusted.
The positioning seat is located under the polymer elastomer groove and symmetrically distributed outside the PP pipe with the polymer elastomer groove, the polymer elastomer groove is vertical to the ground plane, the water seepage holes face the ground upwards, and the positioning seat is vertical to the ground plane and faces downwards.
The utility model provides a current infiltration pipe lay, can not mechanized operation, need set up the open drain, waste time and labor power, infiltration hole direction is unfavorable for water conservation and plant roots to absorb at will simultaneously, once lays and can use 30-50 years. The beneficial effects are as follows:
1. simple structure owing to be equipped with the positioning seat, mechanized laying is convenient, and the positioning seat is downward, and the infiltration hole is upwards, and positioning stability when having increased the pipe laying makes things convenient for the plant to absorb.
2. The PP pipe and the high-molecular elastomer groove are combined and connected, and the PP pipe and the high-molecular elastomer groove are extruded by a rubber and plastic extruder to be formed at one time, so that the production efficiency is high, the composite connection quality is good, and the defect that the bonding quality of a common water seepage pipe is poor is overcome.
3. Make full use of the good elasticity in polymer elastomer groove, the infiltration hole is the closed state because of the effect of PP pipe tension under anhydrous state, and the effectual jam that has avoided plant roots probably to cause has overcome the not enough of ordinary non-woven infiltration layer plant roots jam.
4. Under the water state, the opening degree of the water seepage holes can be freely adjusted according to the water pressure of the pipeline, so that the water seepage amount is effectively controlled.
5. The PP pipe fully utilizes the characteristics of high strength, sealing property, deep burying, no deformation of pipelines after burying and aging resistance of the PP pipe, can be used for 30-50 years after once laying, does not influence the cultivation operation of ground crops, and is environment-friendly and recyclable.
Drawings
Fig. 1 is a schematic axial sectional view of the structure of the present invention.
Fig. 2 is a radial section view of the present invention when water is filled.
Fig. 3 is a radial section view of the present invention when there is no water.
In the figure: 1. a PP pipe; 2. a polymer elastomer groove; 3. a water seepage hole; 4. positioning seat
Detailed Description
The invention is further described below with reference to the accompanying drawings:
Example 1:
as shown in fig. 1 and fig. 3, the utility model relates to a buried composite infiltration pipe, which comprises a PP pipe (1), a high polymer elastomer groove (2), an infiltration hole (3) and a positioning seat (4). The method is characterized in that: the PP pipe (1) is combined with the high polymer elastomer groove (2) and is simultaneously extruded by an extruder to be formed in one step; the high polymer elastomer groove (2) is provided with water seepage holes (3), the water seepage holes (3) are distributed in the middle of the high polymer elastomer groove (2), and the water seepage holes (3) are distributed along the axial direction of the PP pipe (1); the positioning seat (4) is located under the high polymer elastomer groove (2) and symmetrically distributed outside the PP pipe (1) together with the high polymer elastomer groove (2), the high polymer elastomer groove (2) is perpendicular to the ground plane and faces the ground upwards through the water seepage hole (3), and the positioning seat (4) is perpendicular to the ground plane and faces downwards. The water seepage holes (3) are in a closed state when the water seepage pipe is free of water.
Example 2:
As shown in fig. 1 and 2, the utility model relates to a buried composite infiltration pipe, which comprises a PP pipe (1), a high polymer elastomer groove (2), an infiltration hole (3) and a positioning seat (4). The method is characterized in that: the PP pipe (1) is combined with the high polymer elastomer groove (2) and is simultaneously extruded by an extruder to be formed in one step; the high polymer elastomer groove (2) is provided with water seepage holes (3), the water seepage holes (3) are distributed in the middle of the high polymer elastomer groove (2), and the water seepage holes (3) are distributed along the axial direction of the PP pipe (1); the positioning seat (4) is located under the high polymer elastomer groove (2) and symmetrically distributed outside the PP pipe (1) together with the high polymer elastomer groove (2), the high polymer elastomer groove (2) is perpendicular to the ground plane and faces the ground upwards through the water seepage hole (3), and the positioning seat (4) is perpendicular to the ground plane and faces downwards. When the water seepage pipe is filled with water, the size of the water seepage hole (3) can be automatically adjusted according to the water pressure; when the water pressure is low, the water seepage holes (3) are small, and the water seepage amount in unit time is small; when the water pressure is high, the water seepage holes (3) are enlarged, the water seepage amount per unit time is large, and the free control of the water seepage amount is realized.
The beneficial effects of the utility model, firstly, simple structure owing to be equipped with the positioning seat, the convenience is laid in the mechanization, and the positioning seat dashes down, and the infiltration hole dashes upward, and the location is stable, makes things convenient for the plant to absorb. Secondly, the high strength and the sealing property of the PP pipe are fully utilized, and the pipeline is not deformed after being buried. Thirdly, the good elasticity of the macromolecule elastomer groove is fully utilized, and the water seepage hole is in a closed state in a water-free state, so that the blockage possibly caused by the plant root system is effectively avoided; under the water state, the opening degree is freely adjusted according to the water pressure of the pipeline, so that the water seepage amount is effectively controlled. And fourthly, the coating is anti-aging, environment-friendly and recyclable, can be used for many years after being paved once, and does not influence the cultivation operation of ground crops.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art, the content of the present invention can be changed, modified, replaced and modified without departing from the spirit and the principle of the present invention, and still fall into the protection scope of the present invention.
Claims (5)
1. A buried composite seepage pipe is characterized by comprising: the waterproof pipe comprises a PP pipe (1), a high polymer elastomer groove (2), water seepage holes (3) and positioning seats (4), wherein the PP pipe (1) is in composite connection with the high polymer elastomer groove (2), the water seepage holes (3) are formed in the high polymer elastomer groove (2), and the positioning seats (4) and the high polymer elastomer groove (2) are symmetrically distributed outside the PP pipe (1).
2. The buried composite infiltration pipe of claim 1, characterized in that: and the PP pipe (1) and the high polymer elastomer groove (2) are extruded by an extruder to be formed in one step.
3. The buried composite infiltration pipe of claim 1, characterized in that: the water seepage holes (3) are distributed in the middle of the high polymer elastomer groove (2) and are distributed along the axial direction of the PP pipe (1).
4. The buried composite infiltration pipe of claim 1, characterized in that: the macromolecule elastomer groove (2) is vertical to the ground level, the water seepage holes (3) face upwards to the ground, and the positioning seat (4) is vertical to the ground level and faces downwards.
5. The buried composite infiltration pipe of claim 1, characterized in that: the water seepage hole (3) can be independently adjusted according to the water pressure of the PP pipe (1), and is in a closed state when the PP pipe (1) is anhydrous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892527.XU CN209732190U (en) | 2018-11-16 | 2018-11-16 | Buried composite water seepage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821892527.XU CN209732190U (en) | 2018-11-16 | 2018-11-16 | Buried composite water seepage pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209732190U true CN209732190U (en) | 2019-12-06 |
Family
ID=68702185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821892527.XU Expired - Fee Related CN209732190U (en) | 2018-11-16 | 2018-11-16 | Buried composite water seepage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209732190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392673A (en) * | 2018-11-16 | 2019-03-01 | 河北广发农业科技有限公司 | A kind of buried composite cementation water pipe |
-
2018
- 2018-11-16 CN CN201821892527.XU patent/CN209732190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392673A (en) * | 2018-11-16 | 2019-03-01 | 河北广发农业科技有限公司 | A kind of buried composite cementation water pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204968401U (en) | Saline and alkaline hidden pipe is arranged in saline and alkaline land | |
| CN206821537U (en) | A kind of photovoltaic water-saving irrigation system | |
| CN205491992U (en) | Efficient water conservation irrigation system | |
| CN208286080U (en) | For the environmental water-saving irrigation device of park landscape | |
| CN205755839U (en) | A kind of trees ' root self-draining arrangement | |
| CN207543908U (en) | A kind of Landscape water-saving irrigation device | |
| CN209732190U (en) | Buried composite water seepage pipe | |
| CN101243763B (en) | Water-saving block-resistant accurate filtration irrigation device and connector | |
| CN201832729U (en) | Infiltrating irrigation pipeline | |
| CN201911131U (en) | Water-saving sprinkler irrigation device for slope land | |
| CN102870651B (en) | Underground water storage infiltrating irrigation system | |
| CN105638398A (en) | Automatic irrigation device | |
| CN204907310U (en) | Water conservation irrigation equipment cultivated in a pot | |
| CN203105246U (en) | Drip irrigation head for farmland drip irrigation | |
| CN205071813U (en) | Synchronous two water supply installation that irrigates | |
| CN208597473U (en) | A kind of continuous micro- profit irrigation system under low hydraulic pressure | |
| CN206181995U (en) | Embedded automatic irrigation system | |
| CN203105243U (en) | Novel tickle irrigation pipe | |
| CN215530576U (en) | Simple water-saving irrigation system for mountainous area | |
| CN204919766U (en) | Municipal works are with many delivery ports drain pipe | |
| CN213695140U (en) | Nimble convenient root irrigation device | |
| CN205946791U (en) | Can water -saving afforestation device | |
| CN201630092U (en) | Underground micro-irrigation equipment | |
| CN204682066U (en) | The telescopic waterworks of Multifunctional underground | |
| CN104221826A (en) | Irrigating device for underground roots of single plantlet in drought region |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |