CN205922305U - A cylindrical runner of built -in type for drip irrigation - Google Patents
A cylindrical runner of built -in type for drip irrigation Download PDFInfo
- Publication number
- CN205922305U CN205922305U CN201621033635.2U CN201621033635U CN205922305U CN 205922305 U CN205922305 U CN 205922305U CN 201621033635 U CN201621033635 U CN 201621033635U CN 205922305 U CN205922305 U CN 205922305U
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- China
- Prior art keywords
- runner
- turbulent
- water inlet
- tooth
- drip irrigation
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Abstract
The utility model discloses a cylindrical runner of built -in type for drip irrigation, the emitter body be a hollow cylinder shape, be equipped with the little square hole of a plurality of on the internal surface of emitter, constitutes a filtering window, the inboard and runner water inlet of filtering window communicates with each other, the runner water inlet comprises a plurality of xiao fang hole, punching slot is located the external surface of emitter to it is corresponding with square basin, be equipped with the communicating water dripping hole with punching slot on the body that punching slot corresponds, the external surface of emitter is equipped with the turbulent runner of two symmetries, and every turbulent runner comprises with the runner tooth flow path wall, and the runner tooth all is equipped with several runner tooth for the isosceles triangle form in every turbulent runner, and crisscross each other between every runner tooth, turbulent runner both ends are equipped with water inlet and delivery port, square basin communicates with each other with turbulent runner, and the external surface of emitter that corresponds is equipped with punching slot. The utility model has the advantages of reasonable and compact structure, it is even to have the water yield, and turbulent flow nature is good, effect that anti jam nature is strong.
Description
Technical field
The utility model belongs to water-saving irrigation technique field and in particular to a kind of internally-inlaid cylindrical flow for drip irrigation
Road.
Background technology
In water-saving irrigation technique, drip irrigation has water saving, the significant advantage such as efficiently, can be widely applied to fruit tree, vegetables, flower
In the crop production such as grass, medicinal material.Douche is the core component of drip irrigation system, the good and bad popularization to whole drip irrigation system of its performance
Application and using effect play conclusive effect.The drip irrigation appliance defect using at present is that design is unreasonable, and power consumption is big, blocking
Seriously.
Content of the invention
The purpose of this utility model is for defect present in above-mentioned prior art, provides a kind of interior edge for drip irrigation
Formula cylindrical flow, the utility model reasonable and compact in structure, there is water yield uniformly, disorderly good fluidity, the strong effect of anti-clogging
Really.
Realize above-mentioned purpose be employed technical scheme comprise that：A kind of internally-inlaid cylindrical flow for drip irrigation, is by filling
Hydrophone body, filtering window, runner water inlet, catch basin, flow path wall, turbulent runner, runner tooth, punching groove, effluent trough, water inlet,
Delivery port forms, and described body of pouring water is a hollow cylinder, and in douche body, surface is provided with several small square holes, structure
Become a filtering window, communicate with runner water inlet inside filtering window, runner water inlet is to be made up of several small square holes, described
Punching groove is located at douche external surface, and corresponding with square effluent trough, and the punching corresponding body of groove is provided with and punches groove
The weeper communicating.Described douche external surface is provided with two symmetrical turbulent runners, and every turbulent runner is by runner
Wall is constituted with runner tooth, and runner tooth is isosceles triangle shape, is equipped with several runner teeth, each runner tooth in every turbulent runner
Between interlaced, turbulent runner two ends are provided with water inlet and delivery port.Described square effluent trough is communicated with turbulent runner, right
The douche external surface answered is provided with punching groove.
The utility model advantage compared with prior art has：Structure is more reasonable, and filtering window is in grid shape, thinner
Close, most debris and dirt can be filtered, in addition, turbulent runner is dual channel formula structure, runner tooth is in staggered form, can
Effectively form turbulent flow, reach the effect weakening hydraulic pressure, form drip irrigation, reach the purpose of water saving.
Brief description
Fig. 1 is perspective view of the present utility model；
Fig. 2 is inner surface deployed configuration schematic diagram of the present utility model；
Fig. 3 is outwardly deploying structural representation of the present utility model；
Fig. 4 is the utility model dual channel turbulent flow runner partial structural diagram；
In figure 1. is poured water surface 4. filtering window 5. runner water inlet in body 2. douche external surface 3. douche body
6. turbulent runner 8. punching groove 9. effluent trough, 10. runner tooth, 11. flow path wall, 12. water inlet 13. water outlet of catch basin 7.
Mouthful.
Specific embodiment
By a kind of internally-inlaid cylindrical flow for drip irrigation shown in Fig. 1-4, it is by body 1 of pouring water, filtering window 4, stream
Road water inlet 5, catch basin 6, flow path wall 11, turbulent runner 7, runner tooth 10, punching groove 8, effluent trough 9, water inlet 12, delivery port
13 compositions.Described body of pouring water is a hollow cylinder, and in douche body, surface 3 is provided with several small square holes, constitutes
One filtering window 4, filtering window 4 inner side is communicated with runner water inlet 5, and runner water inlet is to be made up of several small square holes；Described
Punching groove 8 be located at douche external surface 2, and corresponding with square effluent trough 9, the punching corresponding body of groove 8 be provided with
The weeper that punching groove 8 communicates；Described douche external surface 2 is provided with two symmetrical turbulent runners 7, every turbulent runner
It is to be made up of with runner tooth 10 flow path wall 11, runner tooth is isosceles triangle shape, in every turbulent runner, be equipped with several runners
Tooth, interlaced between each runner tooth, turbulent runner 7 two ends are provided with water inlet 12 and delivery port 13；Described square water outlet
Groove 9 is communicated with turbulent runner 7, and corresponding douche external surface 2 is provided with punching groove 8.In the present embodiment, using dual channel formula
Turbulent runner design, to strengthen energy dissipating, runner water inlet 5 cross-section of river 7 × 0.7mm, circular water hole diameter 1mm, dual channel
Formula turbulent flow runner 7 wide 1.5mm, the long 0.5mm of tooth, horizontal space width 0.6mm.
Claims (3)
1. a kind of internally-inlaid cylindrical flow for drip irrigation, be by body of pouring water (1), filtering window (4), runner water inlet (5),
Catch basin (6), flow path wall (11), turbulent runner (7), runner tooth (10), punching groove (8), effluent trough (9), water inlet (12), go out
The mouth of a river (13) composition it is characterised in that：Described body of pouring water is a hollow cylinder, sets in douche body on surface (3)
There are several small square holes, constitute a filtering window (4), communicate with runner water inlet (5) inside filtering window (4), runner water inlet
(5) be to be made up of several small square holes, described punching groove (8) is located at douche external surface (2), and with square effluent trough
(9) corresponding, the corresponding body of punching groove (8) is provided with the weeper communicating with the groove that punches (8).
2. a kind of internally-inlaid cylindrical flow for drip irrigation according to claim 1 it is characterised in that：Described pours water
Body outer surface (2) is provided with two symmetrical turbulent runners (7), and every turbulent runner (7) is by flow path wall (11) and runner tooth
(10) constitute, runner tooth is isosceles triangle shape, in every turbulent runner (7), be equipped with several runner teeth (10), each runner
Interlaced between tooth, turbulent runner (7) two ends are provided with water inlet (12) and delivery port (13).
3. a kind of internally-inlaid cylindrical flow for drip irrigation according to claim 1 it is characterised in that：Described is square
Effluent trough (9) is communicated with turbulent runner (7), and corresponding douche external surface (2) is provided with punching groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033635.2U CN205922305U (en) | 2016-08-24 | 2016-08-24 | A cylindrical runner of built -in type for drip irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033635.2U CN205922305U (en) | 2016-08-24 | 2016-08-24 | A cylindrical runner of built -in type for drip irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205922305U true CN205922305U (en) | 2017-02-08 |
Family
ID=57955115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033635.2U Expired - Fee Related CN205922305U (en) | 2016-08-24 | 2016-08-24 | A cylindrical runner of built -in type for drip irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205922305U (en) |
-
2016
- 2016-08-24 CN CN201621033635.2U patent/CN205922305U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210824 |