CN204217596U - Interior edge column dripper drip irrigation pipe - Google Patents
Interior edge column dripper drip irrigation pipe Download PDFInfo
- Publication number
- CN204217596U CN204217596U CN201420662646.1U CN201420662646U CN204217596U CN 204217596 U CN204217596 U CN 204217596U CN 201420662646 U CN201420662646 U CN 201420662646U CN 204217596 U CN204217596 U CN 204217596U
- Authority
- CN
- China
- Prior art keywords
- column dripper
- outer light
- column
- wall pipe
- water inlet
- 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
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Classifications
-
- 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
Abstract
The utility model provides a kind of interior edge column dripper drip irrigation pipe, comprise outer light-wall pipe, some column drippers be equally spaced are provided with in described outer light-wall pipe, described column dripper is provided with the water inlet of connection, turbulent flow energy dissipating runner, delivery port, described water inlet is provided with pressure compensation mechanism, described pressure compensation mechanism comprises pressure compensation shell fragment, described turbulent energy dissipating runner is provided with and is positioned at column dripper surface and the runner sidewall protruded, described column dripper two ends are provided with protruding sealing ring, described runner sidewall and sealing ring contour and all bond with outer light-wall pipe inwall, described outer light-wall pipe is provided with the weeper coordinated with column dripper delivery port.The utility model can lay distance, uniform flow, and anti-blocking is good, and processing technology is simple, and cost is low, is applicable to the short seat crop irrigation that large area, growth cycle are longer.
Description
Technical field
The utility model relates to drip irrigation irrigation installation technical field, particularly relates to the interior edge column dripper drip irrigation pipe that a kind of short seat crop (such as grape) longer for large area, growth cycle is irrigated.
Background technology
At present, drip irrigation equipment function on market, version is various, such as, edge cylindrical pressure compensates drip irrigation pipe, thin wall irrigation belt, ultrasonic bonding pressure-compensating water dropper etc., the water dropper of pressure compensation class, drip irrigation pipe is applied widely, but it is on the high side, flat terrain does not need pressure compensation to a certain degree, popular non-pressure of directly selecting compensates irrigation, in fact this make the use of pressure compensation class drip irrigation be restricted, thin wall irrigation belt is applicable to short season crop, long to growth cycle, perennial crop, thin-walled durability is poor, traditional cylindrical drip irrigation tube is in machining process, in bonding link usually because cylinder and PE tubing matter difference, cause bonding insecure, frequent seepage, make flow between each water dropper of drip irrigation pipe variant, can lay apart from short, severe patient is when watering, occur that plant growth is uneven.
Summary of the invention
The utility model is variant in order to solve flow between existing each water dropper of drip irrigation pipe product drip irrigation pipe, lay apart from short, bond insecure between water dropper and pipe, the problem of frequent seepage, there is provided one can lay distance, uniform flow, anti-blocking is good, processing technology is simple, the interior edge column dripper drip irrigation pipe that cost is low.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical proposals:
Interior edge column dripper drip irrigation pipe, comprise outer light-wall pipe, some column drippers be equally spaced are provided with in described outer light-wall pipe, described column dripper is provided with the water inlet of connection, turbulent flow energy dissipating runner, delivery port, described water inlet is provided with pressure compensation mechanism, described pressure compensation mechanism comprises pressure compensation shell fragment, described turbulent energy dissipating runner is provided with and is positioned at column dripper surface and the runner sidewall protruded, described column dripper two ends are provided with protruding sealing ring, described runner sidewall and sealing ring contour and all bond with outer light-wall pipe inwall, described outer light-wall pipe is provided with the weeper coordinated with column dripper delivery port.This programme drip irrigation pipe and higher level send water arm to be communicated with, because each weeper and connected entrance are apart from different, identical for ensureing each water dropper intake pressure, adopt pressure compensation shell fragment, from higher level's arm, remotely pressure is little, pressure compensation shell fragment strengthens from grid water inlet distance by hydraulic pressure effect, increase water inlet area, flow is corresponding increase also, place close to higher level's arm, pressure is larger, pressure compensation shell fragment is pressed close to from grid water inlet distance by hydraulic pressure effect, reduce water inlet area, flow is corresponding reduction also, but the elasticity of shell fragment itself is identical, so achieve identical intake pressure between each water dropper, thus it is identical to realize flow.
As preferably, in described outer light-wall pipe, the spacing of column dripper is 100-1500mm.
As preferably, described water inlet is grid type water inlet.
As preferably, described sealing ring is double-deck.
The beneficial effects of the utility model are: 1) can lay distance; 2) uniform flow, anti-blocking is good; 3) processing technology is simple; 4) cost is low, is applicable to the short seat crop irrigation that large area, growth cycle are longer.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of structural representation of column dripper of the present utility model.
Fig. 3 is the A-A profile of Fig. 2.
In figure: 1, outer light-wall pipe 2, column dripper 3, water inlet 4, turbulent energy dissipating runner 5, delivery port 6, pressure compensation mechanism 7, pressure compensation shell fragment 8, runner sidewall 9, sealing ring
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
As Fig. 1, Fig. 2, shown in Fig. 3, interior edge column dripper drip irrigation pipe, comprise outer light-wall pipe 1, some column drippers 2 be equally spaced are provided with in outer light-wall pipe 1, column dripper 2 is provided with the water inlet 3 of connection, turbulent flow energy dissipating runner 4, delivery port 5, water inlet 3 is provided with pressure compensation mechanism 6, pressure compensation mechanism 6 comprises pressure compensation shell fragment 7, turbulent flow energy dissipating runner 4 is provided with and is positioned at column dripper 2 surface and the runner sidewall 8 protruded, column dripper 2 two ends are provided with protruding sealing ring 9, runner sidewall 8 is contour and all bond with outer light-wall pipe 1 inwall with sealing ring 9, outer light-wall pipe 1 is provided with the weeper coordinated with column dripper 2 delivery port 5, in outer light-wall pipe 1, the spacing of column dripper 2 is 1000mm, water inlet 5 is grid type water inlet, sealing ring 9 is double-deck.
Specific implementation process specific implementation process is, in the process of irrigating, upper level arm is had to carry the water of certain pressure in outer light-wall pipe 1, water is by the water inlet of the pressure compensation mechanism 6 of internal layer column dripper 2 inwall, through pressure compensation shell fragment 7, pressure compensation shell fragment 7 adjusts each column dripper 2 water inlet 3 pressure, turbulent energy dissipating runner 4 is entered again through runner grid water inlet 5, realize turbulent energy dissipating effect, eventually pass through runner delivery port 5 to arrive the weeper that outer light-wall pipe 1 coordinates with it and flow out, realize drip effect, ensure the water outlet uniformity of each apopore simultaneously.
Claims (4)
1. inlay column dripper drip irrigation pipe in one kind, it is characterized in that: comprise outer light-wall pipe, some column drippers be equally spaced are provided with in described outer light-wall pipe, described column dripper is provided with the water inlet of connection, turbulent flow energy dissipating runner, delivery port, described water inlet is provided with pressure compensation mechanism, described pressure compensation mechanism comprises pressure compensation shell fragment, described turbulent energy dissipating runner is provided with and is positioned at column dripper surface and the runner sidewall protruded, described column dripper two ends are provided with protruding sealing ring, described runner sidewall and sealing ring contour and all bond with outer light-wall pipe inwall, described outer light-wall pipe is provided with the weeper coordinated with column dripper delivery port.
2. interior edge column dripper drip irrigation pipe according to claim 1, is characterized in that: in described outer light-wall pipe, the spacing of column dripper is 100-1500mm.
3. interior edge column dripper drip irrigation pipe according to claim 1, is characterized in that: described water inlet is grid type water inlet.
4. interior edge column dripper drip irrigation pipe according to claim 1, is characterized in that: described sealing ring is for double-deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662646.1U CN204217596U (en) | 2014-11-07 | 2014-11-07 | Interior edge column dripper drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662646.1U CN204217596U (en) | 2014-11-07 | 2014-11-07 | Interior edge column dripper drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204217596U true CN204217596U (en) | 2015-03-25 |
Family
ID=52915764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662646.1U Expired - Fee Related CN204217596U (en) | 2014-11-07 | 2014-11-07 | Interior edge column dripper drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204217596U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333624A (en) * | 2017-04-19 | 2017-11-10 | Sgt有限公司 | Drip emitter |
| CN110495378A (en) * | 2019-09-27 | 2019-11-26 | 天津中环新宇科技有限公司 | The small-sized interior inserted-blade type diplopore water dropper of one kind and application method |
| CN111616026A (en) * | 2020-06-09 | 2020-09-04 | 山东长江节水灌溉科技有限公司 | Thin-wall drip infiltration belt with cylindrical drippers embedded in composite material and manufacturing method thereof |
| CN114223508A (en) * | 2022-02-10 | 2022-03-25 | 山东中科先进技术研究院有限公司 | Jet oscillator water dropper and drip irrigation system |
| CN114223507A (en) * | 2022-02-10 | 2022-03-25 | 山东中科先进技术研究院有限公司 | Positive pressure feedback jet pulse water dropper and drip irrigation system |
| CN114303892A (en) * | 2022-01-19 | 2022-04-12 | 山东中科先进技术研究院有限公司 | Load feedback jet pulse emitter and drip irrigation system |
-
2014
- 2014-11-07 CN CN201420662646.1U patent/CN204217596U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333624A (en) * | 2017-04-19 | 2017-11-10 | Sgt有限公司 | Drip emitter |
| WO2018193310A3 (en) * | 2017-04-19 | 2019-03-28 | Sgt Co., Ltd. | Drip emitter |
| US10440904B2 (en) | 2017-04-19 | 2019-10-15 | Sgt Co., Ltd. | Drip emitter |
| CN110495378A (en) * | 2019-09-27 | 2019-11-26 | 天津中环新宇科技有限公司 | The small-sized interior inserted-blade type diplopore water dropper of one kind and application method |
| CN111616026A (en) * | 2020-06-09 | 2020-09-04 | 山东长江节水灌溉科技有限公司 | Thin-wall drip infiltration belt with cylindrical drippers embedded in composite material and manufacturing method thereof |
| CN114303892A (en) * | 2022-01-19 | 2022-04-12 | 山东中科先进技术研究院有限公司 | Load feedback jet pulse emitter and drip irrigation system |
| CN114303892B (en) * | 2022-01-19 | 2024-01-23 | 山东中科先进技术有限公司 | Load feedback jet flow pulse dripper and drip irrigation system |
| CN114223508A (en) * | 2022-02-10 | 2022-03-25 | 山东中科先进技术研究院有限公司 | Jet oscillator water dropper and drip irrigation system |
| CN114223507A (en) * | 2022-02-10 | 2022-03-25 | 山东中科先进技术研究院有限公司 | Positive pressure feedback jet pulse water dropper and drip irrigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20171107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |