CN106622712A - Special self-sway micro-sprinkler for water-saving sprinkling irrigation machine - Google Patents
Special self-sway micro-sprinkler for water-saving sprinkling irrigation machine Download PDFInfo
- Publication number
- CN106622712A CN106622712A CN201611224028.9A CN201611224028A CN106622712A CN 106622712 A CN106622712 A CN 106622712A CN 201611224028 A CN201611224028 A CN 201611224028A CN 106622712 A CN106622712 A CN 106622712A
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- CN
- China
- Prior art keywords
- water
- outer tube
- rotary body
- special
- hole
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
Abstract
The invention discloses a special self-sway micro-sprinkler for a water-saving sprinkling irrigation machine by which water output by a water source can be freely sprinkled on a land parcel in a jumping way and can be shaped like a large rain drop, and the special self-sway micro-sprinkler is large in sprinkling radius and convenient to mount. The special self-sway micro-sprinkler comprises an outer cylinder; a through hole is formed in the top end of the outer cylinder, and the bottom end of the outer cylinder is sleeved with a water inlet end cover with a through hole; a the inner cavity at the bottom end of the outer cylinder is provided with a pressure regulating core; the special self-sway micro-sprinkler is also provided with a hollow rotator coaxially arranged in the inner cavity of the outer cylinder; the rotator is sequentially sleeved with a retainer and a silicon rubber pipe; and the diameter of the through hole in the top end of the outer cylinder is larger than that of the free end of the silicon rubber pipe and is smaller than the external diameter of each of the retainer and the rotator.
Description
Technical field
The present invention relates to water-saving spray machine part, and in particular to a kind of special mini sprinkler of water-saving spray machine.
Background technology
Mini sprinkler is the vitals of water-saving spray machine, and water source is conveyed by irrigation sprinkler, most after Jing mini sprinklers be separated into water
Drop-wise, it is mist-like after be sprayed to crop.To improve water utilization efficiency, it is desirable to which mini sprinkler should possess preferable dispersion effect.It is existing
In having technology, generally mini sprinkler is equipped with a rotatable catch mechanism, and so as to water source is broken up as water smoke, its structure is answered
Miscellaneous, high cost installs inconvenience.
The Chinese invention patent of Publication No. CN104584985A discloses a kind of multifunctional intelligent electric translational type spray
Filling machine, its sprinkling irrigation unit includes running gear, and power set, pylon, water pump, described pylon are provided with the running gear
Top is provided with cantalever tube, and multiple shower nozzles have been positioned apart from the cantalever tube.Cantalever tube across whole long ridge ground, by shower nozzle
Sprayed from top to bottom.The concrete structure and spray modes of the undisclosed shower nozzle of the patent.
The content of the invention
Technical problem solved by the invention is to provide a kind of water-saving spray machine the special shower nozzle that declines that flickers certainly, and water source is defeated
The water for going out can do free great-jump-forward in plot and spray and formed heavy rain point-like, and spray radius are big, easy for installation.
To solve above-mentioned technical problem, the water-saving spray machine of the present invention is special from the flicker shower nozzle that declines, including outer tube, described
The top of outer tube is provided with through hole, bottom and is set with the intake end cover with through hole, and the inner chamber of the outer tube bottom is provided with pressure regulation
Core, also including the hollow rotary body being coaxially disposed in outer tube inner chamber, is set with successively retainer, silica gel on described rotary body
Pipe, the aperture of outer tube top through hole more than silicone tube free end diameter and less than the retainer, rotary body it is outer
Footpath.
In the axial direction, the pressure regulation in-core is provided with 2 spherical chambers.
The pressure regulation core upper end is provided with the pressure regulation core delivery port that section is " V " shape.
The rotary body bottom is provided with rotary body end cap, and diameter and the outer tube of the rotary body end cap match；
End cap inlet opening is through with the rotary body end cap, axis and the axis of the outer tube of the end cap inlet opening are deviated.
Described silicone tube one end is sleeved on the end of rotary body by silicone tube pullover, and the external diameter of the silicone tube pullover is big
In the aperture of outer tube top through hole.
The pressure regulation core outer cover is equipped with silica gel sheath, the inwall interference fit of the silica gel sheath and the outer tube.
Beneficial effects of the present invention are embodied in：
A, water source Jing intake end covers are entered, Jing pressure regulation core pressure regulation, driving rotating bodies rotation, and silicone tube free end is under hydraulic pressure effect
Stretch out the through hole on outer tube top and flicker certainly, the water of silicone tube output can do free great-jump-forward in plot and spray and form big
Raindrop shape, spray radius are big, spray effect is uniform.
Hydraulic pressure disappears when B, the end of job, and rotary body, retainer, silicone tube are fallen after rise to outer barrel with conducting oneself with dignity, and prevent silicon
Sebific duct is exposed in sunlight, extends its service life.
C, retainer are designed as the taper platform structure that cross section is annular and are sleeved on rotary body, have both played rotation attitude
Holding is acted on, and counterweight when rotary body, retainer, silicone tube reset is also served as again and is used.
D, pressure regulation core upper end are provided with the pressure regulation core delivery port that section is " V " shape, contribute to forming out water turbulence, promote
Rotary body rotates, and increases spray radius.Pressure regulation core is fixed on outer tube inner chamber, easy for installation, stable connection by silica gel sheath.Pressure regulation
In-core is provided with 2 spherical chambers, by adjusting cavity volume size, distance, can be according to the different change pressure of job requirements.
E, the mini sprinkler of the present invention are hung on irrigation sprinkler or field wirerope by hook, and its height is fixed, is easy to personnel
Or other working trucks enter field.There was only the free play of silicone tube of little quality during operation, remaining part is stable, whole device
Kinetic energy consumption is few, is easy to keep hydraulic pressure, increase sprinkling distance；Greatly reduce potential safety hazard simultaneously.
F, the present invention adopt modular construction, easy to assembly, and part is replaceable, and use cost is low.
Description of the drawings
Fig. 1 is the structural representation of the special shower nozzle that declines from flickering of water-saving spray machine of the present invention；
Fig. 2 is the schematic diagram of the special shower nozzle working condition with pressure that declines from flickering of water-saving spray machine of the present invention；
Fig. 3 is the schematic diagram of rotary body, retainer, silicone tube；
Fig. 4 is the enlarged diagram of pressure regulation core segment.
Fig. 5 is the schematic diagram of rotary body lower end surface.
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4 are visible, and the water-saving spray machine of the present embodiment is special from the flicker shower nozzle that declines, including outer tube
1, it is characterised in that：The top of the outer tube 1 is provided with through hole, bottom and is set with the intake end cover 2 with through hole, the outer tube 1
The inner chamber of bottom is provided with pressure regulation core 3, also including the hollow rotary body 5 being coaxially disposed in the inner chamber of outer tube 1, described rotary body
It is set with retainer 6, silicone tube 7 on 5 successively, the aperture of the top through hole of the outer tube 1 is more than the free end diameter of the silicone tube 7
And less than the retainer 6, the external diameter of rotary body 5.
In the axial direction, 2 spherical chambers 30 are provided with the pressure regulation core 3.The upper end of pressure regulation core 3 is provided with
Section is the pressure regulation core delivery port 31 of " V " shape.
The bottom of the rotary body 5 is provided with rotary body end cap 50, diameter and the phase of the outer tube 1 of the rotary body end cap 50
Matching；End cap inlet opening 51, axis and the outer tube 1 of the end cap inlet opening 51 are through with the rotary body end cap 50
Axis is deviated.
As shown in Figure 5, multiple tracks swivelling chute 52 is carved with the rear surface milling of the rotary body end cap 50, the swivelling chute 52
Axis runout is engaged in the axis of rotary body end cap 50, the swivelling chute 52 with the end cap inlet opening 51, it is common realize with
Rotation driving of the hydraulic pressure to silicone tube 7.
The one end of the silicone tube 7 is sleeved on the end of rotary body 5 by silicone tube pullover 70, the silicone tube pullover 70
Aperture of the external diameter more than the top through hole of the outer tube 1.
Through hole of the current of high pressure from intake end cover 2 enters pressure regulation core 3, and Jing pressure regulation forms turbulent flow, and impact rotary body 5 is simultaneously
It is allowed to rise, the top through hole of outer tube 1 is stretched out in the free end of silicone tube 7, the top through hole of outer tube 1 limits silicone tube pullover 70, is allowed to
Keep stable extended length.
The outer cover of pressure regulation core 3 is equipped with silica gel sheath 4, the inwall interference fit of the silica gel sheath 4 and the outer tube 1.
The special shower nozzle that declines from flickering of the water-saving spray machine of the present embodiment adopts modular construction, and its assembling process includes：
Retainer 6 is set with A, rotary body 5, then silicone tube pullover 70 is sleeved on into the end of rotary body 5, it is overall by more than to send along axis
Enter in outer tube 1, notice that each component locations keep coaxial, and enable the free end of silicone tube 7 to free in and out the top through hole of outer tube 1；B、
The outside of pressure regulation core 3 suit silica gel sheath 4, it is overall to send in outer tube 1, and keep interference fit；C, intake end cover 2 and the screw thread of outer tube 1
Connection.
Workflow explanation：
Visible as shown in Figure 1, Figure 2, the described upper end of outer tube 1 outside is connected with hook 8.With its cantalever tube on translation type sprinkler
（Water main）Parallel erection steel cable, multiple shower nozzles that decline from flickering are hung on a steel cord respectively by hook 8,
The through hole of intake end cover 2 is connected by pipeline with the water main of the irrigation sprinkler, and water main is persistently supplied in the irrigation sprinkler course of work
Water, the free end of silicone tube 7 is with the watering from mode of flickering to field crops.
In above example, the present invention is fixed on packaged type irrigation sprinkler, and random device is realized mobile to large area farmland
Carry out sprinkling irrigation operation.It should be noted that the present invention is applied to various sprinkling irrigation operating types.For example, for garden, green landscape
It is of the invention to be also fixedly installed on setting overhead Deng under the less situation of working area, with positioned ways water supply operation.
Claims (6)
1. a kind of water-saving spray machine is special from the flicker shower nozzle that declines, including outer tube（1）, it is characterised in that：The outer tube（1）Top
End is provided with through hole, bottom and is set with the intake end cover with through hole（2）, the outer tube（1）The inner chamber of bottom is provided with pressure regulation core
（3）, also including being coaxially disposed in outer tube（1）The hollow rotary body of inner chamber（5）, described rotary body（5）On be set with successively
Retainer（6）, silicone tube（7）, the outer tube（1）The aperture of top through hole is more than the silicone tube（7）Free end diameter and little
In the retainer（6）, rotary body（5）External diameter.
2. water-saving spray machine as claimed in claim 1 is special from the shower nozzle that declines that flickers, it is characterised in that：In the axial direction, institute
State pressure regulation core（3）Inside it is provided with 2 spherical chambers（30）.
3. water-saving spray machine as claimed in claim 1 is special from the shower nozzle that declines that flickers, it is characterised in that：The pressure regulation core（3）
Upper end is provided with the pressure regulation core delivery port that section is " V " shape（31）.
4. water-saving spray machine as claimed in claim 1 is special from the shower nozzle that declines that flickers, it is characterised in that：The rotary body（5）
Bottom is provided with rotary body end cap（50）, the rotary body end cap（50）Diameter and the outer tube（1）Match；The rotation
Body end lid（50）On be through with end cap inlet opening（51）, the end cap inlet opening（51）Axis and the outer tube（1）Axis
Deviate.
5. water-saving spray machine as claimed in claim 1 is special from the shower nozzle that declines that flickers, it is characterised in that：The silicone tube（7）
One end passes through silicone tube pullover（70）It is sleeved on rotary body（5）End, the silicone tube pullover（70）External diameter more than described
Outer tube（1）The aperture of top through hole.
6. water-saving spray machine as claimed in claim 1 is special from the shower nozzle that declines that flickers, it is characterised in that：The pressure regulation core（3）
Outer cover is equipped with silica gel sheath（4）, the silica gel sheath（4）With the outer tube（1）Inwall interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224028.9A CN106622712A (en) | 2016-12-27 | 2016-12-27 | Special self-sway micro-sprinkler for water-saving sprinkling irrigation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611224028.9A CN106622712A (en) | 2016-12-27 | 2016-12-27 | Special self-sway micro-sprinkler for water-saving sprinkling irrigation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622712A true CN106622712A (en) | 2017-05-10 |
Family
ID=58831335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611224028.9A Pending CN106622712A (en) | 2016-12-27 | 2016-12-27 | Special self-sway micro-sprinkler for water-saving sprinkling irrigation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622712A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08290079A (en) * | 1995-04-21 | 1996-11-05 | Yanmar Agricult Equip Co Ltd | Rotary rocking sprinkler |
| CN2474221Y (en) * | 2001-05-14 | 2002-01-30 | 李光永 | Sprayer head |
| CN2719409Y (en) * | 2004-05-21 | 2005-08-24 | 丁州 | Underground variable-range fully-automatic water-saving sprinkling irrigation gun |
| CN202638638U (en) * | 2012-04-09 | 2013-01-02 | 苏州园林营造工程有限公司 | Automatic elevation sprinkling irrigation device |
| CN203620855U (en) * | 2013-10-18 | 2014-06-04 | 宁波市亨为灌溉设备有限公司 | Bimodal high range radial nozzle |
| CN104584985A (en) * | 2015-02-05 | 2015-05-06 | 安徽艾瑞德农业装备发展有限公司 | Multifunctional intelligent electric horizontal moving type irrigator |
| 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 |
| CN106069602A (en) * | 2016-07-26 | 2016-11-09 | 大禹节水（天津）有限公司 | A kind of rotation and lifting pop-up sprinkler |
| CN206351088U (en) * | 2016-12-27 | 2017-07-25 | 安徽艾瑞德农业装备股份有限公司 | Water-saving spray machine is special from the shower nozzle that declines that flickers |
-
2016
- 2016-12-27 CN CN201611224028.9A patent/CN106622712A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08290079A (en) * | 1995-04-21 | 1996-11-05 | Yanmar Agricult Equip Co Ltd | Rotary rocking sprinkler |
| CN2474221Y (en) * | 2001-05-14 | 2002-01-30 | 李光永 | Sprayer head |
| CN2719409Y (en) * | 2004-05-21 | 2005-08-24 | 丁州 | Underground variable-range fully-automatic water-saving sprinkling irrigation gun |
| CN202638638U (en) * | 2012-04-09 | 2013-01-02 | 苏州园林营造工程有限公司 | Automatic elevation sprinkling irrigation device |
| CN203620855U (en) * | 2013-10-18 | 2014-06-04 | 宁波市亨为灌溉设备有限公司 | Bimodal high range radial nozzle |
| CN104584985A (en) * | 2015-02-05 | 2015-05-06 | 安徽艾瑞德农业装备发展有限公司 | Multifunctional intelligent electric horizontal moving type irrigator |
| 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 |
| CN106069602A (en) * | 2016-07-26 | 2016-11-09 | 大禹节水（天津）有限公司 | A kind of rotation and lifting pop-up sprinkler |
| CN206351088U (en) * | 2016-12-27 | 2017-07-25 | 安徽艾瑞德农业装备股份有限公司 | Water-saving spray machine is special from the shower nozzle that declines that flickers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |