CN211510094U - Desertification is administered and is used drip irrigation pipe - Google Patents
Desertification is administered and is used drip irrigation pipe Download PDFInfo
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- CN211510094U CN211510094U CN201922119196.7U CN201922119196U CN211510094U CN 211510094 U CN211510094 U CN 211510094U CN 201922119196 U CN201922119196 U CN 201922119196U CN 211510094 U CN211510094 U CN 211510094U
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- drip irrigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model relates to a technical field is administered in the soil, in particular to desertification is administered with driping irrigation pipe, including outer tube, inner tube and water dropper, the inner tube buckle into two strands set up in the outer tube, the intraductal water of driping irrigation that has annotated of inner tube, the correspondence of outer tube both sides is provided with a plurality of water droppers, and is corresponding the intercommunication is provided with the pipe between the water dropper, the pipe passes respectively inner tube and outer tube, a plurality of first through-holes have been seted up to the pipe wall of pipe, make the water of driping irrigation in the inner tube loops through the pipe with the water dropper flows out. The drip irrigation pipe has the beneficial effects that the drip irrigation is uniform, the pressure at the front end and the rear end of the inner pipe can be kept equal and the water flow pressure can be properly increased due to the open type outlet of the inner pipe, so that the through hole can be prevented from being blocked, the mechanical strength of the drip irrigation pipe can be greatly increased due to the adoption of a sleeve mode, and the technical requirement of long-distance conveying in the desert can be met.
Description
Technical Field
The utility model relates to a technical field is administered in the soil, in particular to desertification is administered and is used drip irrigation pipe.
Background
Drip irrigation is the most effective water-saving irrigation mode in arid water-deficient areas at present, and the water utilization rate can reach 95%. Compared with spray irrigation, the drip irrigation has higher water-saving and yield-increasing effects, and can be combined with fertilization to improve the fertilizer efficiency by more than one time. The irrigation system is suitable for irrigation of fruit trees, vegetables, economic crops and greenhouses, and can also be used for irrigation of field crops in arid places with water shortage. The water dropper has the disadvantages that the water dropper is easy to scale and block, so that strict filtration treatment is carried out on a water source.
However, in the drip irrigation pipe in the prior art, a plurality of through holes are usually formed in one pipe, water flows from one end of the pipe to the other end of the pipe, and passive drip irrigation is performed by means of power and pressure of water flow, so that the water flow pressure of each section of the pipe is different, the water amount of drip irrigation is reduced along the gradient of the pipe, and after the drip irrigation pipe is used for a period of time, the tail end of the pipe is easily blocked due to insufficient pressure, and therefore, the drip irrigation pipe which is difficult to block and is uniform in drip irrigation is especially important.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, in order to overcome the defects of the prior art, the drip irrigation pipe which is not easy to block and is uniform in drip irrigation is provided, and the following technical characteristics are provided:
the utility model provides a desertification is administered with driping irrigation pipe, includes outer tube, inner tube and water dropper, the inner tube buckle into two strands set up in the outer tube, the intraductal water of driping irrigation that has annotated of inner tube, the correspondence of outer tube both sides is provided with a plurality of water droppers, and is corresponding the intercommunication is provided with the pipe between the water dropper, the pipe passes respectively inner tube and outer tube, a plurality of first through-holes have been seted up to the pipe wall of pipe, make the intraductal water of driping irrigation loop through the pipe with the water dropper flows out.
According to the preferable technical scheme, the dripper comprises an outer cover and a nozzle, the outer cover is fixed on the outer wall of the outer pipe, a plurality of second through holes are formed in the outer cover, a plurality of third through holes are formed in the side wall of the nozzle, a top is arranged at the top end of the nozzle, and the top abuts against the inner wall of the outer cover.
As a preferable technical scheme, a closed cavity is formed between the outer pipe and the inner pipe, and particles made of polystyrene or polyurethane foam are filled in the closed cavity.
Preferably, the second through hole is provided in a side wall of the housing.
Preferably, the guide pipe passes through the inner pipe, and a seal is arranged between the guide pipe and the pipe wall of the inner pipe.
Due to the adoption of the technical scheme, water flow can flow back after entering the inner pipe, the sum of the drip irrigation quantity of each part of the two inner pipes is equal, the purpose of uniform drip irrigation is achieved, the pressure of the front end and the rear end of the inner pipe can be kept equal and the water flow pressure can be properly increased due to the fact that the outlet of the inner pipe is open, the through hole is prevented from being blocked, the mechanical strength of the drip irrigation pipe can be greatly increased due to the adoption of a sleeve mode, and the technical requirement of remote conveying in the desert can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a radial cross-section structure of an embodiment of the present invention;
fig. 2 is a schematic structural view of an axial cross section of an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Detailed Description
For further explanation of the present invention, reference is made to the following description taken in conjunction with the accompanying drawings:
as shown in fig. 1-3, the utility model discloses desertification is administered and is used drip irrigation pipe, including outer tube 1, inner tube 2 and water dropper 3, inner tube 2 is buckled into two strands and set up in the outer tube 1, it drips irrigation water to have filled in the inner tube 2, the correspondence of outer tube 1 both sides is provided with a plurality of water droppers 3, and is corresponding the intercommunication is provided with pipe 4 between the water dropper 3, pipe 4 passes respectively inner tube 2 and outer tube 1, a plurality of first through-holes 41 have been seted up to the pipe wall of pipe 4, make drip irrigation water in the inner tube 2 loops through pipe 4 with water dropper 3 flows out.
Further, the water dropper 3 includes dustcoat 31, nozzle 32, dustcoat 31 is fixed in on the outer wall of outer tube 1, generally adopts bonding or integrated into one piece's mode, be provided with a plurality of second through-holes 311 on the dustcoat 31, be provided with a plurality of third through-holes 321 on the lateral wall of nozzle 32, nozzle 32 top is provided with the top, the top with the dustcoat 31 inner wall offsets, and the extrusion that can bury the outside soil of mode when the underground at the drip irrigation pipe like this damages the dustcoat 31, further strengthens the mechanical strength who drips irrigation the pipe.
Furthermore, a closed cavity is formed between the outer pipe 1 and the inner pipe 2, particles 5 made of polystyrene or polyurethane foam are filled in the closed cavity, and the pressure resistance of the drip irrigation pipe can be improved by filling the particles 5 made of the materials, so that the quality is less increased, and the water resistance is high.
Further, the second through holes 311 are disposed on the side wall of the outer cover 31, so that through holes can be prevented from being formed on the stress surface between the outer cover 31 and the soil, and the probability of blockage is reduced.
Further, the conduit 4 passes through the inner tube 2, and a seal is arranged between the conduit and the wall of the inner tube 2, and the specific sealing manner is various, such as a sealing gasket or a sealant or a hot melt, and is not limited in particular.
Owing to adopted above-mentioned technical scheme, can make rivers flow back by the interior pipe 2 after getting into, the sum of the volume of driping irrigation of each department of two strands of interior pipes 2 equals, reaches the purpose of evenly driping irrigation to because the export of interior pipe 2 is open, can keep interior pipe 2 front and back both ends pressure equal and can suitably increase water pressure, in order to prevent the through-hole jam, and owing to adopt sheathed tube mode can increase the mechanical strength who drips irrigation the pipe by a wide margin, can satisfy the technical requirement of long distance transport in the desert.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a desertification is administered and is used drip irrigation pipe which characterized in that: including outer tube, inner tube and water dropper, the inner tube is buckled into two strands and set up in the outer tube, the intraductal water of driping irrigation that has annotated of inner tube, the outer tube both sides correspondence is provided with a plurality of water droppers, and is corresponding the intercommunication is provided with the pipe between the water dropper, the pipe passes respectively inner tube and outer tube, a plurality of first through-holes have been seted up to the pipe wall of pipe, make the water of driping irrigation in the inner tube loop through the pipe with the water dropper flows out.
2. The drip irrigation pipe for controlling desertification according to claim 1, wherein: the dripper comprises an outer cover and a nozzle, the outer cover is fixed on the outer wall of the outer pipe, a plurality of second through holes are formed in the outer cover, a plurality of third through holes are formed in the side wall of the nozzle, a top is arranged at the top end of the nozzle, and the top abuts against the inner wall of the outer cover.
3. The drip irrigation pipe for controlling desertification according to claim 1 or 2, wherein: a closed cavity is formed between the outer pipe and the inner pipe, and particles made of polystyrene or polyurethane foam are filled in the closed cavity.
4. The drip irrigation pipe for controlling desertification according to claim 2, wherein: the second through hole is arranged on the side wall of the outer cover.
5. The drip irrigation pipe for controlling desertification according to claim 3, wherein: the guide pipe penetrates through the inner pipe, and a seal is arranged between the guide pipe and the pipe wall of the inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119196.7U CN211510094U (en) | 2019-12-02 | 2019-12-02 | Desertification is administered and is used drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922119196.7U CN211510094U (en) | 2019-12-02 | 2019-12-02 | Desertification is administered and is used drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211510094U true CN211510094U (en) | 2020-09-18 |
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ID=72464400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922119196.7U Active CN211510094U (en) | 2019-12-02 | 2019-12-02 | Desertification is administered and is used drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211510094U (en) |
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2019
- 2019-12-02 CN CN201922119196.7U patent/CN211510094U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Drip irrigation pipe for desertification control Effective date of registration: 20220415 Granted publication date: 20200918 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Runfeng sub branch Pledgor: Jintian Industrial Development (Shandong) Group Co.,Ltd. Registration number: Y2022980004224 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230421 Granted publication date: 20200918 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Runfeng sub branch Pledgor: Jintian Industrial Development (Shandong) Group Co.,Ltd. Registration number: Y2022980004224 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Drip Irrigation Pipe for Desertification Control Effective date of registration: 20230424 Granted publication date: 20200918 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Runfeng sub branch Pledgor: Jintian Industrial Development (Shandong) Group Co.,Ltd. Registration number: Y2023980038920 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |