CN209268253U - A kind of compound infiltrating irrigation pipe of flushable oxygenation - Google Patents
A kind of compound infiltrating irrigation pipe of flushable oxygenation Download PDFInfo
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- CN209268253U CN209268253U CN201822257342.8U CN201822257342U CN209268253U CN 209268253 U CN209268253 U CN 209268253U CN 201822257342 U CN201822257342 U CN 201822257342U CN 209268253 U CN209268253 U CN 209268253U
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- infiltrating irrigation
- irrigation pipe
- outer layer
- pipe
- tracheae
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Abstract
The utility model relates to compound infiltrating irrigation Manifold technology fields, more particularly to a kind of flushable compound infiltrating irrigation pipe of oxygenation, including supporting rack, filter layer and outer layer infiltrating irrigation pipe, filter layer package is set in outside cylindrical support rack, outer layer infiltrating irrigation pipe is set in outside filter layer, and there are storage chambers between filter layer and outer layer infiltrating irrigation pipe, concora crush tracheae is provided in storage chamber, the inner end of concora crush tracheae is set in storage chamber and is equipped with check valve, the outer end of concora crush tracheae, which is pierced by outer layer infiltrating irrigation pipe, makes aquifer keep being connected to atmosphere, concora crush stomata is uniformly provided with along axial direction on the concora crush tracheae；The pour water seam parallel with outer layer infiltrating irrigation pipe is had on the two sides tube wall of the outer layer infiltrating irrigation pipe, two seams of pouring water are symmetrically disposed on position below in the middle part of outer layer infiltrating irrigation pipe, it is 30 ° of -45 ° of minor arcs that the tube wall of outer layer infiltrating irrigation pipe between two seams of pouring water, which forms one section of central angle θ, the case where the phenomenon that water pipe stops water delivery moment water flow suck-back can be effectively relieved, reduce water outlet hole plug.
Description
Technical field
The utility model relates to compound infiltrating irrigation Manifold technology fields, and in particular to a kind of flushable compound infiltrating irrigation pipe of oxygenation.
Background technique
Infiltrating irrigation is that infiltrating irrigation water is inputted field using pipeline, by moist soil come the method for irrigated crop.In infiltrating irrigation
Infiltrating irrigation pipe is commonly used, existing infiltrating irrigation pipe sixty-four dollar question is exactly can there are problems that being discharged hole plug, the reason is that in water flow
Stop the moment of conveying, inner pipe water pressure rapid drawdown, external atmosphere pressure is constant, causes negative pressure in water pipe, infiltrating irrigation water is by suck-back, apopore
Neighbouring part soil is sucked into water pipe under the pressure of atmospheric pressure, and the soil near apopore due to being readily wetted by water for a long time
The viscous profit of soil property, causes part apopore to block, and manages interior local mud aggregation blocking.
Existing infiltrating irrigation pipe forms negative pressure in pipe at apopore, manages outer soil suck-back and apopore is easy to cause to be blocked up by mud
Plug.Also have and cover upper multiple layers of filters (such as non-woven fabrics, sponge etc.) outside pipe to filter soil, but it can only carry out soil
Filtering can not fundamentally eliminate negative pressure, and the filter layer of multilayer covering can equally block after being adhered to for a long time by soil,
Even if frequently replacement filter layer can also generate microorganism and breed on filter layer, influences normally to be discharged and irrigate.And in pipe
For irrigation water per se with impurity, long-term impurity accumulates equally the apopore that can block infiltrating irrigation pipe at apopore.
Summary of the invention
In view of the deficiencies in the prior art and problem, the utility model provide a kind of compound infiltrating irrigation of flushable oxygenation
Pipe, which carries out contaminant filter to irrigation water by nonwoven layer in pipe, and passes through external pressure in concora crush tracheae balance pipe
Power prevents negative pressure in pipe in turn leads to the outer mud suck-back of pipe, infiltrating irrigation pipe apopore can be effectively prevent to block, simultaneously
Concora crush tracheae can increase water oxygen level to irrigation water oxygenation, facilitate the oxygen for supplementing root system of plant.
Solution adopted by the utility model to solve its technical problems is that: a kind of compound infiltrating irrigation pipe of flushable oxygenation, including
Internal layer filter assemblies and outer layer infiltrating irrigation pipe, the internal layer filter assemblies include support rack and filter layer, the filter layer packet
It wraps up in and is set in outside cylindrical support rack, the outer layer infiltrating irrigation pipe is set in outside filter layer, and filter layer and outer layer infiltrating irrigation pipe
Between there are storage chambers, concora crush tracheae is provided in storage chamber, the inner end of the concora crush tracheae is set in storage chamber and pacifies
Equipped with check valve, the outer end of concora crush tracheae, which is pierced by outer layer infiltrating irrigation pipe, makes aquifer keep being connected to atmosphere, in the concora crush tracheae
On along axial direction be uniformly provided with concora crush stomata；It is had on the two sides tube wall of the outer layer infiltrating irrigation pipe flat with outer layer infiltrating irrigation pipe
Capable seam of pouring water, two seams of pouring water are symmetrically disposed on position below in the middle part of outer layer infiltrating irrigation pipe, the outer layer between two seams of pouring water
The tube wall of infiltrating irrigation pipe forms one section of minor arc, and central angle θ corresponding to this section of minor arc is 30 ° -45 °.
Further, the filter layer is the nonwoven gauze layer being wrapped in outside support rack.
Further, the concora crush tracheae is installed on the inner wall of outer layer infiltrating irrigation pipe, and the outer end of concora crush tracheae is along outer layer
Infiltrating irrigation pipe axially extends to the defeated end for filling pipe of outer layer and stretches out outer layer infiltrating irrigation pipe.
Further, the concora crush tracheae is located at the top of outer layer infiltrating irrigation inside pipe wall.
Further, the concora crush tracheae is symmetrically disposed on the two sides of outer layer infiltrating irrigation inside pipe wall and the filling respectively close to two sides
Water seam.
Further, tube wall perforation, the concora crush gas are provided on the outer layer infiltrating irrigation pipe on the tube wall of one end
Pipe is stretched out from tube wall perforation place.
Further, the outer layer infiltrating irrigation pipe includes multiple ends sub- infiltrating irrigation pipe interconnected, two neighboring sub- infiltrating irrigation
It is connected between pipe by pipe sleeve, the tube wall perforation is set on sub- infiltrating irrigation pipe on the tube wall of pipe sleeve.
Further, the diameter of the support rack is 13-17cm.
Further, the diameter of the outer layer infiltrating irrigation pipe is 18-22cm.
Further, the diameter of the concora crush tracheae is 1-3cm.
The utility model has the beneficial effects that a kind of flushable compound infiltrating irrigation pipe of oxygenation of the utility model, can effectively delay
The case where solving the phenomenon that water pipe stops water delivery moment water flow suck-back, reducing water outlet hole plug.
The infiltrating irrigation pipe of the utility model adds filter assemblies in pipe, is carried out just by nonwoven layer to the irrigation water in pipe
The contaminant filter of step can effectively reduce accumulating amount of the impurities in water at infiltrating irrigation pipe apopore, prevent water outlet hole plug.Simultaneously
Apopore design is in the pour water seam parallel with outer layer infiltrating irrigation pipe by the structure for optimizing apopore, and elongated seam of pouring water is compared to uniform
For the apopore of distribution, the adhesive rate of impurities in water and mud at seam of pouring water is reduced, prevention is further functioned as and pours water seam
The effect of blocking.
By the way that pipe internal cavity and connectivity trachea are arranged between internal layer filter assemblies and Infiltrating irrigation water pipe, pipe internal cavity can store
Water, and be connected to by tracheae with external atmosphere pressure, keep intraductal atmospheric pressure identical as atmospheric pressure holding, avoids in moment pipe of cutting off the water
Inside there is the phenomenon that negative pressure, slow down water flow suck-back, so that soil excessive at the seam that prevents from pouring water is sucked into water pipe, avoids only filling
Water seam blocking；Meanwhile tracheae is connected to outside air, in moment of cutting off the water, large quantity of air is pressed into pipe by tracheae by atmospheric pressure
In cavity, gas-liquid is carried out with the water in cavity from the air draught that tracheae is gone out and merges stirring, improves liquid water oxygen level,
Further improve irrigation water quality, heavy-oxygen-enriched water facilitates oxygen needed for supplementing plant root growth by root system of plant absorption.Inside and outside
Pipe internal cavity is arranged between pipe to additionally aid other than it can reduce the mud number of blocks adhered in outer tube apopore
When water pipe water delivery next time, smoothly the mud flush being attached in outer tube apopore can be fallen.In addition, defeated irrigation pipe and infiltrating irrigation
Pipe internal cavity between water pipe, which can also be accommodated temporarily, certain buffer function by the mud in anti-suction line, prevents mud
It is attached directly on gauze, since suck-back soil greatly reduces, the soil and impurity being attached on gauze layer are reduced, and can reduce elder brother
Worm lays eggs breeding on gauze layer, reduces replacement or the cleaning frequency of gauze layer, practical.
The structure that gauze layer is wound outside bearing reticular tube, is particularly conducive to the dismounting and change of gauze layer, Infiltrating irrigation water pipe makes
With only needing after certain time that bearing reticular tube and gauze layer are integrally released along axial direction, then by the gauze layer of winding from branch
It is removed on support network management, the gauze layer disassembled is individually cleaned, it is convenient and practical.And network management to be supported and gauze layer from
After removing in outer layer Infiltrating irrigation water pipe, water flowing can make the mud into outer layer infiltrating irrigation pipe internal cavity by high pressure in outer layers infiltrating irrigation pipe
Water rinses away, quickly can be rinsed removing to mud impurity in outer layer infiltrating irrigation pipe, while replacing clean gauze layer, again
Load onto come into operation again, and realization recycles, and cost reduces.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
The cross-sectional view that Fig. 2 is the A-A along Fig. 1 in embodiment 1.
The cross-sectional view that Fig. 3 is the A-A along Fig. 1 in embodiment 2.
Fig. 4 is the structural schematic diagram of outer layer infiltrating irrigation pipe in embodiment 3.
Fig. 5 is the structural schematic diagram of concora crush tracheae.
In figure: 1- internal layer filter assemblies, 2- filter layer, 3- support rack, 4- outer layer infiltrating irrigation pipe, 41- infiltrating irrigation pipe, 42 pipes
Set, 5- check valve, 6- storage chamber, 7- concora crush tracheae, 8- concora crush stomata, 9- pour water seam, and 10- tube wall is perforated.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Embodiment 1: a kind of flushable compound infiltrating irrigation pipe of oxygenation is used for field irrigation, as shown in Fig. 1,2,5, including is laid with
Internal layer defeated pour water tube assembly 1 and outer layer infiltrating irrigation pipe 4 on native surface layer, wherein internal layer filter assemblies 1 include support rack and filtering
Layer, support rack 3 are cylindricality rack, and the package of filter layer 2 is wound in outside support rack 3 and forms the defeated tube assembly 1 of pouring water of internal layer, outer layer
Infiltrating irrigation pipe 4 is set in outside filter layer 2, and there are storage chamber 6, the defeated irrigation pipe groups of internal layer between filter layer 2 and outer layer infiltrating irrigation pipe 4
The head end of part 1 is connect with pumping line to be introduced the water into, and end, the end of outer layer infiltrating irrigation pipe 4 of the defeated tube assembly 1 of pouring water of internal layer are logical
End cap closure is crossed, water flow, which flows to ooze out through apopore simultaneously in defeated irrigation pipe, realizes irrigation.
Wherein, support the diameter of rack 3 for 13-17cm, in the present embodiment, the diameter of support rack 3 is 15cm, and outer layer seeps
The diameter of pipe 4 is filled as 18-22cm, in the present embodiment, the diameter of outer layer infiltrating irrigation pipe is 20cm.Filter layer 2 is to be wrapped in supporting network
Nonwoven gauze layer outside frame 3, nonwoven gauze layer is fixed by support rack 3, and support rack 3 is latticed network management frame or spiral shell
The helix tube of line shape carries out preliminary contaminant filter to the irrigation water in pipe by nonwoven layer, can effectively reduce miscellaneous in water
Accumulating amount of the matter at infiltrating irrigation pipe apopore prevents water outlet hole plug.It opens and pours water respectively on the two sides tube wall of outer layer infiltrating irrigation pipe 4
Seam 9, seam 9 of pouring water is axially parallel with outer layer infiltrating irrigation pipe, and two seams of pouring water are symmetrically disposed on position below in the middle part of outer layer infiltrating irrigation pipe,
The tube wall of outer layer infiltrating irrigation pipes between i.e. two seams of pouring water forms one section of minor arc, and central angle θ corresponding to this section of minor arc is 30 °-
45 °, the irrigation water in outer layer infiltrating irrigation pipe 4 can be made smoothly to flow out from seam of pouring water, prevent the pipe inside lower end of outer layer infiltrating irrigation pipe
Ponding.Water through pumping line outflow successively by support rack 3, nonwoven gauze layer, in storage chamber 6 from 9 outflow of seam of pouring water,
It is in the pour water seam parallel with outer layer infiltrating irrigation pipe by apopore design, elongated seam of pouring water is compared for equally distributed apopore,
The adhesive rate of impurities in water and mud at seam of pouring water is reduced, the effect for the seam blocking that prevents to pour water is further functioned as.
It is provided with concora crush tracheae 7 in storage chamber 6, the diameter of concora crush tracheae is 1-3cm, in the present embodiment, concora crush tracheae 7
Diameter be 2cm, concora crush tracheae 7 be one and be located at pour water seam 9 top, the inner end of concora crush tracheae 7 is located in storage chamber 6 simultaneously
Check valve 5 is installed, check valve 5 can prevent water in pipe from flowing out from concora crush tracheae；The outer end of concora crush tracheae 7 is pierced by outer layer infiltration
Filling pipe 4 makes aquifer keep being connected to atmosphere.In the present embodiment, concora crush tracheae 7 is attached on the inner wall of outer layer infiltrating irrigation pipe 4,
The central axis of pressure pipe 7 is parallel with the support central axis of rack 3, i.e., the outer end of concora crush tracheae 7 is along the axially extending of support rack
To the defeated end for filling pipe 4 of outer layer, tube wall perforation 10, concora crush tracheae 7 are provided on the tube wall of one end on outer layer infiltrating irrigation pipe 4
The defeated filling pipe 4 of outer layer is stretched out from tube wall perforation 20, is connected to outside air, is uniformly provided on concora crush tracheae 7 along axial direction flat
It calms the anger hole 8, the effect of concora crush tracheae 7 is to maintain in storage chamber 6 that air pressure is equal with external atmosphere pressure, avoids in moment pipe of cutting off the water
Inside there is the phenomenon that negative pressure, helps to slow down water flow suck-back, so that soil excessive at apopore be prevented to be sucked into water pipe, keep away
Exempt to be discharged hole plug.It pours water the rectangular opening that seam 9 is strip, the rectangular opening of strip helps to prevent from blocking compared to circular hole,
It is convenient for directly rinsing out the soil of adherency washing away next time.
Embodiment 2: a kind of flushable compound infiltrating irrigation pipe of oxygenation of the present embodiment centered on the difference of embodiment 1 into
Row explanation.
As shown in figure 3, concora crush tracheae 7 is two, and two concora crush tracheaes 7 are symmetrically disposed on outer layer infiltrating irrigation in the present embodiment
The two sides of the inner wall of pipe 4, and respectively close to the seam 9 of pouring water of two sides, the benefit designed in this way is the moment stopped in water, can
The air pressure increased near seam 9 of pouring water is concentrated, prevents from pouring water and stitches neighbouring cement suck-back.
Embodiment 3: a kind of flushable compound infiltrating irrigation pipe of oxygenation of the present embodiment centered on the difference of embodiment 1 into
Row explanation.
As shown in figure 4, outer layer infiltrating irrigation pipe 4 includes multiple ends sub- infiltrating irrigation pipe 41 interconnected, adjacent in the present embodiment
It is connected between two sub- infiltrating irrigation pipes by pipe sleeve 42, tube wall perforation 10 is set to the tube wall on sub- infiltrating irrigation pipe 41 close to pipe sleeve 42
On, 4 segment design of outer layer infiltrating irrigation pipe is easily installed and dismantles.It is convenient for the installation of concora crush tracheae 7 simultaneously, on concora crush tracheae 7
Both ends and middle part bit interval fasten wirerope, and wirerope penetrates outer layer infiltrating irrigation pipe 4 and concora crush tracheae is mounted on outer layer infiltrating irrigation pipe 4
Inner wall on.Equally, support rack 3 equally also uses segment design, in this way can be while reducing the length of support rack 3
Do not influence the support fixed function for supporting rack to gauze layer, save the cost.
Claims (10)
1. a kind of compound infiltrating irrigation pipe of flushable oxygenation, it is characterised in that: described including internal layer filter assemblies and outer layer infiltrating irrigation pipe
Internal layer filter assemblies include support rack and filter layer, and the filter layer package is set in outside cylindrical support rack, described outer
Layer infiltrating irrigation pipe is set in outside filter layer, and there are storage chambers between filter layer and outer layer infiltrating irrigation pipe, are provided in storage chamber
Concora crush tracheae, the inner end of the concora crush tracheae are set in storage chamber and are equipped with check valve, and the outer end of concora crush tracheae is pierced by outer
Layer infiltrating irrigation pipe makes aquifer keep being connected to atmosphere, is uniformly provided with concora crush stomata along axial direction on the concora crush tracheae；Institute
It states and has the pour water seam parallel with outer layer infiltrating irrigation pipe on the two sides tube wall of outer layer infiltrating irrigation pipe, two seams of pouring water are symmetrically disposed on
The tube wall of position below in the middle part of outer layer infiltrating irrigation pipe, two outer layer infiltrating irrigation pipes between stitching of pouring water forms one section of minor arc, this section bad
Central angle θ corresponding to arc is 30 ° -45 °.
2. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: the filter layer is package
Nonwoven gauze layer outside support rack.
3. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: the concora crush tracheae installation
In the inner wall of outer layer infiltrating irrigation pipe, and the outer end of concora crush tracheae axially extends to the defeated end for filling pipe of outer layer along outer layer infiltrating irrigation pipe
And stretch out outer layer infiltrating irrigation pipe.
4. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: the concora crush tracheae is located at
The top of outer layer infiltrating irrigation inside pipe wall.
5. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: the concora crush tracheae is symmetrical
It is set to the two sides of outer layer infiltrating irrigation inside pipe wall and the seam of pouring water respectively close to two sides.
6. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: on the outer layer infiltrating irrigation pipe
Tube wall perforation is provided on the tube wall of one end, the concora crush tracheae is stretched out from tube wall perforation place.
7. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: the outer layer infiltrating irrigation pipe packet
Multiple ends sub- infiltrating irrigation pipe interconnected is included, is connected between two neighboring sub- infiltrating irrigation pipe by pipe sleeve, the tube wall perforation is set
It is placed on sub- infiltrating irrigation pipe on the tube wall of pipe sleeve.
8. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: described to support the straight of rack
Diameter is 13-17cm.
9. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: the outer layer infiltrating irrigation pipe
Diameter is 18-22cm.
10. a kind of flushable compound infiltrating irrigation pipe of oxygenation according to claim 1, it is characterised in that: the concora crush tracheae
Diameter is 1-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257342.8U CN209268253U (en) | 2018-12-29 | 2018-12-29 | A kind of compound infiltrating irrigation pipe of flushable oxygenation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257342.8U CN209268253U (en) | 2018-12-29 | 2018-12-29 | A kind of compound infiltrating irrigation pipe of flushable oxygenation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209268253U true CN209268253U (en) | 2019-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257342.8U Expired - Fee Related CN209268253U (en) | 2018-12-29 | 2018-12-29 | A kind of compound infiltrating irrigation pipe of flushable oxygenation |
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| Country | Link |
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| CN (1) | CN209268253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452139A (en) * | 2018-12-29 | 2019-03-12 | 华北水利水电大学 | A kind of compound infiltrating irrigation pipe of flushable oxygenation |
| CN111328680A (en) * | 2020-03-06 | 2020-06-26 | 宁夏大学 | Semi-permeable and semi-closed underground infiltrating irrigation pipe |
-
2018
- 2018-12-29 CN CN201822257342.8U patent/CN209268253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452139A (en) * | 2018-12-29 | 2019-03-12 | 华北水利水电大学 | A kind of compound infiltrating irrigation pipe of flushable oxygenation |
| CN109452139B (en) * | 2018-12-29 | 2024-06-21 | 华北水利水电大学 | Flushable oxygenation compound infiltrating irrigation pipe |
| CN111328680A (en) * | 2020-03-06 | 2020-06-26 | 宁夏大学 | Semi-permeable and semi-closed underground infiltrating irrigation pipe |
| CN111328680B (en) * | 2020-03-06 | 2021-08-24 | 宁夏多源鑫科技有限公司 | Semi-permeable and semi-closed underground infiltrating irrigation pipe |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20211229 |