CN209473231U - A kind of constant current drip irrigation pipe - Google Patents
A kind of constant current drip irrigation pipe Download PDFInfo
- Publication number
- CN209473231U CN209473231U CN201822266050.0U CN201822266050U CN209473231U CN 209473231 U CN209473231 U CN 209473231U CN 201822266050 U CN201822266050 U CN 201822266050U CN 209473231 U CN209473231 U CN 209473231U
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- CN
- China
- Prior art keywords
- flow control
- main pipeline
- inner tube
- water
- faucet
- 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.)
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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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- Safety Valves (AREA)
Abstract
The utility model relates to a kind of constant current drip irrigation pipes, including side wall be provided with several apopores main pipeline and several be connected to main pipeline side wall and butt up against the faucet of apopore, faucet includes the outflow cover for water for being fixedly connected on the fixing pipe of main pipeline and connecting with fixing pipe outer wall thread；Outflow cover for water inside middle portion extends to form inner tube to main pipeline direction, and the side wall of inner tube is provided with inner hole；It is discharged on the outside of the middle part and extends to form the outer tube being connected to inner tube to the direction away from main pipeline；The middle part of fixing pipe is horizontally disposed flow control plate, several flow control holes are provided on flow control plate, in the inner tube insertion fixing pipe and end of inner tube offsets via the upper side of a rubber sheet gasket and flow control plate, and flow control hole is connected to inner hole, and rubber sheet gasket partial occlusion flow control hole.The utility model can change the deformability of rubber sheet gasket by turn outflow cover for water, and the water resistance at flow control hole is adjusted, so that the faucet on main pipeline at each difference hydraulic pressure keeps flow identical.
Description
Technical field
The utility model relates to technical field of greening, in particular a kind of constant current drip irrigation pipe.
Background technique
To vertical greening plants carry out trickle irrigation when, with the extension of main pipeline, the hydraulic pressure of each water outlet port gradually under
Drop goes out water speed difference so as to cause each water outlet port, and therefore, the prior art is easy to cause the green plant in part in trickle irrigation
Hypervolia, and the case where other green plant water shortages.
Summary of the invention
The utility model aim is to solve the above problems, and a kind of constant current drip irrigation pipe is provided, specifically by following technical side
Case is realized:
A kind of constant current drip irrigation pipe, including side wall be provided with several apopores main pipeline and several be connected to main pipeline
Side wall and the faucet for butting up against the apopore, the faucet include be fixedly connected on main pipeline fixing pipe and with
The outflow cover for water of fixing pipe outer wall thread connection；The outflow cover for water inside middle portion extends to form inner tube to main pipeline direction, inner tube
Side wall is provided with inner hole；It is discharged on the outside of the middle part and extends to form the outer tube being connected to inner tube to the direction away from main pipeline；It is described
The middle part of fixing pipe is horizontally disposed flow control plate, and several flow control holes are provided on the flow control plate, and said inner tube is inserted into fixing pipe
In and the end of inner tube offset via the upper side of a rubber sheet gasket and the flow control plate, so that flow control hole and the inner hole connect
It is logical, and flow control hole described in rubber sheet gasket partial occlusion.
A kind of constant current drip irrigation pipe, further design is, the inner wall of the outflow cover for water and the fixing pipe
Gasket seal is provided between bead.
A kind of constant current drip irrigation pipe, further design is, the main pipeline deviates from the side of the faucet
It is provided with several for fixing the inserting column of main pipeline.
The utility model has the beneficial effects that:
The utility model can change the deformability of rubber sheet gasket by turn outflow cover for water, carry out to the water resistance at flow control hole
It adjusts, so that the faucet on main pipeline at each difference hydraulic pressure keeps flow identical；It in addition can be by directly replacing
The rubber sheet gasket of different-diameter is configured the water resistance at flow control hole, also can satisfy constant current job requirements.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 is faucet schematic diagram of internal structure.
Specific embodiment
The utility model is further described below in conjunction with Figure of description and embodiment:
A kind of constant current drip irrigation pipe as shown in Figures 1 and 2, including side wall be provided with several apopores main pipeline 1 and
Several are connected to main pipeline side wall and butt up against the faucet 2 of the apopore, and the faucet includes being fixedly connected on
The fixing pipe of main pipeline and the outflow cover for water 3 being connect with fixing pipe outer wall thread；The outflow cover for water inside middle portion is to main pipeline side
To inner tube 4 is extended to form, the side wall of inner tube is provided with inner hole 5；It is discharged on the outside of the middle part and extends shape to the direction away from main pipeline
At the outer tube 6 being connected to inner tube；The middle part of the fixing pipe is horizontally disposed flow control plate 7, is provided on the flow control plate several
Flow control hole 8, said inner tube are inserted into the fixing pipe and end of inner tube via the upper side of a rubber sheet gasket 9 and the flow control plate
It offsets, so that flow control hole is connected to the inner hole, and flow control hole described in rubber sheet gasket partial occlusion.
It is provided with gasket seal 10 between the inner wall of the outflow cover for water and the bead of the fixing pipe, of courses, due to water
Pressure can be directly via outer tube pressure release, and therefore, actually gasket seal 10 does not need the requirement for meeting sealing performance, Jin Jinzuo
Power is shored to outflow cover for water generation for elastic component, keeps the stable structure of outflow cover for water.
The main pipeline is provided with several for fixing the inserting column 11 of main pipeline away from the side of the faucet.Grafting
Column can be in order to the fixation to main pipeline.
The utility model can change the deformability of rubber sheet gasket by turn outflow cover for water, carry out to the water resistance at flow control hole
It adjusts, so that the faucet on main pipeline at each difference hydraulic pressure keeps flow identical；It in addition can be by directly replacing
The rubber sheet gasket of different-diameter is configured the water resistance at flow control hole, also can satisfy constant current job requirements.
Claims (3)
1. a kind of constant current drip irrigation pipe, it is characterised in that be provided with main pipeline and several connections of several apopores including side wall
In main pipeline side wall and the faucet of the apopore is butted up against, the faucet includes the fixation for being fixedly connected on main pipeline
Pipe and the outflow cover for water being connect with fixing pipe outer wall thread；In the outflow cover for water inside middle portion is extended to form to main pipeline direction
Pipe, the side wall of inner tube are provided with inner hole；It is discharged to extend to form to the direction away from main pipeline on the outside of the middle part and be connected to inner tube
Outer tube；The middle part of the fixing pipe is horizontally disposed flow control plate, and several flow control holes are provided on the flow control plate, and said inner tube is inserted
Enter in the fixing pipe and end of inner tube to offset via the upper side of a rubber sheet gasket and the flow control plate, thus flow control hole and institute
State inner hole connection, and flow control hole described in rubber sheet gasket partial occlusion.
2. a kind of constant current drip irrigation pipe according to claim 1, which is characterized in that the inner wall of the outflow cover for water and the fixation
Gasket seal is provided between the bead of pipe.
3. a kind of constant current drip irrigation pipe according to claim 1, which is characterized in that the main pipeline is away from the faucet
Side is provided with several for fixing the inserting column of main pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266050.0U CN209473231U (en) | 2018-12-31 | 2018-12-31 | A kind of constant current drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822266050.0U CN209473231U (en) | 2018-12-31 | 2018-12-31 | A kind of constant current drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209473231U true CN209473231U (en) | 2019-10-11 |
Family
ID=68129320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822266050.0U Active CN209473231U (en) | 2018-12-31 | 2018-12-31 | A kind of constant current drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209473231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280022A (en) * | 2020-02-12 | 2020-06-16 | 佛山市鼎科科技发展有限公司 | Spraying equipment with adjustable spraying range |
-
2018
- 2018-12-31 CN CN201822266050.0U patent/CN209473231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280022A (en) * | 2020-02-12 | 2020-06-16 | 佛山市鼎科科技发展有限公司 | Spraying equipment with adjustable spraying range |
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