CN203304097U - Shower head type sprayer - Google Patents
Shower head type sprayer Download PDFInfo
- Publication number
- CN203304097U CN203304097U CN2013203272244U CN201320327224U CN203304097U CN 203304097 U CN203304097 U CN 203304097U CN 2013203272244 U CN2013203272244 U CN 2013203272244U CN 201320327224 U CN201320327224 U CN 201320327224U CN 203304097 U CN203304097 U CN 203304097U
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- water
- water guide
- pedestal
- skirt
- shower nozzle
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Abstract
The utility model discloses a shower head type sprayer which comprises a hollow seat body with an annular groove, a base arranged in the annular groove in a covering manner, a water guide part which is connected to a base part by guide rods, and a skirt seat with a trapezoidal vertical section, wherein one end of the seat body is provided with a water spraying part, and the other end of the seat body is provided with an external thread interface; six axial water spraying ports are symmetrically formed in the water spraying part; the skirt seat extends towards the external thread interface; the water guide part is in a reversed cone shape; six arc water guide grooves, which respectively correspond to the six water spraying ports, are axially formed in the surface of the water guide part; the arc rotation directions of the water guide grooves are the same; the starting point of each water guide groove is positioned on the central axis of the corresponding water spraying port. The sprayer has the advantages of being capable of meeting irrigation requirements under a low flow rate, ensuring a long spraying distance and a good atomization effect, and being easy to start and convenient to use.
Description
Technical field
The utility model relates to the water-saving irrigation technique field, especially relates to a kind of mini sprinkler.
Background technology
Water-saving irrigation technique at present widely in farmland, the occasions such as gardens, greenhouse are used, and particularly in order to improve the irrigation efficiency to crop, tend to use the modes such as drip irrigation and spray irrigation, directly the root system of crop is irrigated, effectively saving water resource.
Sprinkling irrigation is one of comparatively advanced water-saving irrigation technique.Wherein shower nozzle is the core component of spray irrigation system, directly quality, operating cost and the service life of impact sprinkling irrigation.Usually when the petite crop irrigation of dense planting, require the sprayability of shower nozzle good, rocker-arm mini sprinkler commonly used needs the water impact rocking arm, nozzle is rotated, because now flow is less, the motive force deficiency, be easy to because blocking appears in wearing and tearing, cause spraying distance and descend, water smoke is inhomogeneous, has a strong impact on the effect of irrigation.
Summary of the invention
The purpose of this utility model be to provide a kind of low discharge rain atomization effective, spray the colored shower nozzle of distance.
Technical solution of the present utility model is: a kind of rain flower shower nozzle, it comprises the hollow base frame that is provided with cannelure, be set in the pedestal in cannelure, by guide rod, be connected to the water guide sector on base portion, vertical cross-section is trapezoidal skirt, wherein an end of pedestal is provided with water spray section, the other end is provided with external screw joint, in water spray section, be symmetrical arranged six axial water jets, extend to the external screw joint direction in skirt section, water guide sector is inverted cone, radial surface along water guide sector is provided with six corresponding with each water jet respectively arc guiding gutters, the arc rotary direction of each guiding gutter is identical, the starting point of each guiding gutter is positioned on the central axis of corresponding water jet.
Base portion is set in cannelure, can drive water guide sector and skirt section take pedestal and is the axle rotation, the external screw joint of pedestal is used for connecting water pipe, upper six water jets of water spray section can spray six strands of axial water columns, can be respectively along entering guiding gutter and flowing along surface, water guide sector outward radial, because the arc rotary direction of guiding gutter is identical, and be symmetrical arranged, the current that discharge from guiding gutter and edge, water guide sector are at an angle, form uniform waterpower moment, make the water guide sector reverse rotation, change the guiding gutter corresponding with water jet, continue to form uniform water smoke, form omnibearing spray effect, because water guide sector itself is inverted cone, the current that flow out from guiding gutter have certain elevation angle, can cover farther scope, because pushing torque distributes along even circumferential, and skirt can make to rotate center of gravity and more concentrate on the axis of pedestal, make the rotation of water guide sector relatively stable, even also can form uniform atomization flow under low discharge.
At described water spray Bu De center, be provided with axial spout, be provided with the water-guide rod coaxial with spout at the top of described water guide sector.Spout can form current upwards, promotes water-guide rod water guide sector is moved upward, and relatively is suspended in cannelure thereby drive pedestal, and the frictional force between minimizing and annular groove wall, more easily form the rotary-atomizing current.
The top of described skirt is arranged with perforate.Perforate can alleviate the weight on skirt top, facilitates pedestal to be promoted by current, more easily by little water yield current, is promoted.
On the described pedestal outer surface between described cannelure and external screw joint, be provided with axial baffle plate.Can strengthen the structural strength of pedestal, improve its service life.
Outside the described pedestal at described external screw joint place, be provided with horizontal cross-section and be orthohexagonal protuberance.Facilitate when connecting pipe by hand or tool holding.
The utility model has the advantages that: be adapted to the irrigation requirement under low discharge, spray distance, atomizing effect is good, starts easily, easy to use.
The accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment;
Accompanying drawing 2 is the structural representation of pedestal in the utility model embodiment;
Accompanying drawing 3 is the plan structure figure of water spray section in the utility model embodiment;
Accompanying drawing 4 is the face upwarding assumption diagram of water guide sector in the utility model embodiment;
1, pedestal, 2, water spray section, 3, external screw joint, 4, cannelure, 5, pedestal, 6, water guide sector, 7, skirt, 8, guide rod, 9, water jet, 10, water guide is to groove, 11, spout, 12, water-guide rod, 13, perforate, 14, baffle plate, 15, protuberance.
The specific embodiment
Embodiment:
Consult Fig. 1-4, a kind of rain flower shower nozzle, it comprises the hollow base frame 1 that is provided with cannelure 4, be set in the pedestal 5 in cannelure 4, water guide sector 6, the vertical cross-section be connected on base portion 5 by guide rod 8 is trapezoidal skirt 7, wherein an end of pedestal 1 is provided with water spray section 2, the other end is provided with external screw joint 3, on pedestal 1 outer surface between cannelure 4 and external screw joint 3, be provided with axial baffle plate 14, on the pedestal 1 at external screw joint 3 places, be provided with horizontal cross-section and be orthohexagonal protuberance 15.In water spray section 2, be symmetrical arranged six axial water jets 9, extend to external screw joint 3 directions in skirt section 7, and the top of skirt 7 is arranged with perforate 13.Water guide sector 6 is inverted cone, and 6 radial surface is provided with six corresponding with each water jet 9 respectively arc guiding gutters 10 along water guide sector, and the arc rotary direction of each guiding gutter 10 is identical, and the starting point of each guiding gutter 10 is positioned on the central axis of corresponding water jet 9.At the center of water spray section 2, be provided with axial spout 11,6 top is provided with the water-guide rod 12 coaxial with spout 11 in water guide sector.
Above-listed detailed description is illustrating for one of the utility model possible embodiments, this embodiment is not in order to limit the scope of the claims of the present utility model, allly do not break away from the equivalence that the utility model does and implement or change, all should be contained in the scope of the claims of this case.
Claims (5)
1. a rain is spent shower nozzle, it is characterized in that: it comprises the hollow base frame that is provided with cannelure, be set in the pedestal in cannelure, by guide rod, be connected to the water guide sector on base portion, vertical cross-section is trapezoidal skirt, wherein an end of pedestal is provided with water spray section, the other end is provided with external screw joint, in water spray section, be symmetrical arranged six axial water jets, extend to the external screw joint direction in skirt section, water guide sector is inverted cone, radial surface along water guide sector is provided with six corresponding with each water jet respectively arc guiding gutters, the arc rotary direction of each guiding gutter is identical, the starting point of each guiding gutter is positioned on the central axis of corresponding water jet.
2. rain flower shower nozzle according to claim 1, is characterized in that: at described water spray Bu De center, be provided with axial spout, be provided with the water-guide rod coaxial with spout at the top of described water guide sector.
3. rain according to claim 1 and 2 is spent shower nozzle, and it is characterized in that: the top of described skirt is arranged with perforate.
4. rain flower shower nozzle according to claim 3, is characterized in that: be provided with axial baffle plate on the described pedestal outer surface between described cannelure and external screw joint.
5. rain flower shower nozzle according to claim 3, is characterized in that: outside the described pedestal at described external screw joint place, be provided with horizontal cross-section and be orthohexagonal protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203272244U CN203304097U (en) | 2013-06-07 | 2013-06-07 | Shower head type sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203272244U CN203304097U (en) | 2013-06-07 | 2013-06-07 | Shower head type sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304097U true CN203304097U (en) | 2013-11-27 |
Family
ID=49610333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203272244U Expired - Lifetime CN203304097U (en) | 2013-06-07 | 2013-06-07 | Shower head type sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304097U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340717A (en) * | 2015-11-25 | 2016-02-24 | 杭州宅耕农业科技有限公司 | Dead angle-free spray header and soilless culture device |
| CN105875362A (en) * | 2014-09-05 | 2016-08-24 | 福建亚润农业综合开发有限公司 | An intelligent remote water pump controller and solenoid valve control system |
| CN105880057A (en) * | 2016-06-24 | 2016-08-24 | 中国灌溉排水发展中心 | Open flow passage type rotating nozzle capable of being applied to ground covering |
| CN107897157A (en) * | 2017-12-08 | 2018-04-13 | 西安工业大学 | A kind of crawler type pesticide-spraying cart and its method |
| CN109275559A (en) * | 2018-12-07 | 2019-01-29 | 四维生态科技（杭州）有限公司 | A kind of cultivation apparatus without soil and method |
-
2013
- 2013-06-07 CN CN2013203272244U patent/CN203304097U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105875362A (en) * | 2014-09-05 | 2016-08-24 | 福建亚润农业综合开发有限公司 | An intelligent remote water pump controller and solenoid valve control system |
| CN105340717A (en) * | 2015-11-25 | 2016-02-24 | 杭州宅耕农业科技有限公司 | Dead angle-free spray header and soilless culture device |
| CN105340717B (en) * | 2015-11-25 | 2019-03-05 | 上海颢晅贸易有限公司 | A kind of no dead angle spray head and cultivation apparatus without soil |
| CN105880057A (en) * | 2016-06-24 | 2016-08-24 | 中国灌溉排水发展中心 | Open flow passage type rotating nozzle capable of being applied to ground covering |
| CN105880057B (en) * | 2016-06-24 | 2019-08-13 | 中国灌溉排水发展中心 | It is a kind of to can be used for buried open flows channel type rotary nozzle |
| CN107897157A (en) * | 2017-12-08 | 2018-04-13 | 西安工业大学 | A kind of crawler type pesticide-spraying cart and its method |
| CN107897157B (en) * | 2017-12-08 | 2024-02-13 | 西安工业大学 | Crawler-type pesticide spraying vehicle and method thereof |
| CN109275559A (en) * | 2018-12-07 | 2019-01-29 | 四维生态科技（杭州）有限公司 | A kind of cultivation apparatus without soil and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |