CN109566354A - A kind of spray head for rainer - Google Patents
A kind of spray head for rainer Download PDFInfo
- Publication number
- CN109566354A CN109566354A CN201811559724.4A CN201811559724A CN109566354A CN 109566354 A CN109566354 A CN 109566354A CN 201811559724 A CN201811559724 A CN 201811559724A CN 109566354 A CN109566354 A CN 109566354A
- Authority
- CN
- China
- Prior art keywords
- spray head
- rainer
- sliding
- block
- outlet pipe
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a kind of spray head for rainer, spray head includes the connecting tube for being set in outlet pipe, and water outlet is provided in the connecting tube, and the water outlet is connected with outlet pipe；Wherein the outlet pipe is internally provided with inner tube, sliding slot is provided between the outlet pipe and said inner tube, said inner tube is provided with block one close to the side of the connecting tube, said inner tube is internally provided with sliding cylinder, and the sliding cylinder slides relative to the sliding slot by sliding block and adjusts the openings of sizes with the block one；It is simple with structure by the present invention, easy to use, can under the action of the impact force of water flow, by sliding cylinder, sliding slot, sliding block, sliding bar cooperation under, water yield voluntarily controls, to save water.
Description
Technical field
The present invention relates to irrigation equipment technical field, especially a kind of spray head for rainer.
Background technique
In agricultural irrigation, sprinkling irrigation is a kind of common irrigation method, it is that irrigation water is formed tool by spray irrigation system
Have the water of certain pressure, sprayed in the air by spray head, form water droplet state, trickle down in soil and crop surface, with it is water-saving,
The advantages that volume increase, saving of labor improve cultivated land utilization rate, adaptable, but existing Irrigation shower head, spray angle are fixed, cannot
Uniformly sprayed, and it is some can rotation type spray head can generate annular in use and because its jet angle of sprinkler flow is fixed
Spray and filling surface discloses a kind of rainer, including spray irrigation pipe, one end connection of spray irrigation pipe such as Chinese patent CN2017101909388
Booster pump, booster pump are connected to Sprinkler sources, and the other end of spray irrigation pipe is detachably communicated with rotary nozzle, and rotary nozzle includes connection
Portion and rotating body, interconnecting piece and the detachable downlink connection of spray irrigation pipe, rotating body are connected to interconnecting piece, and rotating body can be around even
Socket part rotates, and fixed on the side of rotating body to be communicated at least one shower head, shower head is equipped with multiple nozzles, each nozzle
Pore size it is different, and each nozzle is different relative to the tilt angle of shower head.Exist in above-mentioned patent due to water yield
It not can control, cause to irrigate uneven and inconvenient to use.
Summary of the invention
The technical problems to be solved by the invention are exactly to be not can control for above-mentioned water yield in the prior art, are caused
Unevenness is irrigated, inconvenient problem with use provides a kind of spray head for rainer.
The technical solution adopted by the present invention to solve the technical problems is: a kind of spray head for rainer, spray head packet
The connecting tube for being set in water inlet pipe is included, water outlet is provided in the connecting tube, the water outlet is connected with outlet pipe；Its
Described in outlet pipe be internally provided with inner tube, sliding slot is provided between the outlet pipe and said inner tube, said inner tube is close
The side of the connecting tube is provided with block one, and said inner tube is internally provided with sliding cylinder, and the sliding cylinder is opposite by sliding block
It is slided in the sliding slot and adjusts the openings of sizes with the block one.
As the further improvement of the above-mentioned spray head for rainer, the one end of the sliding cylinder far from the connecting tube
It is provided with spring and sliding bar, wherein the spring pocket is set to the excircle of the sliding cylinder and connect with the sliding bar.
As the further improvement of the above-mentioned spray head for rainer, the inside of the outlet pipe is additionally provided with limitation institute
State the block two of sliding bar position.
As the further improvement of the above-mentioned spray head for rainer, the excircle of the outlet pipe is arranged with nozzle
Shell.
As the further improvement of the above-mentioned spray head for rainer, the block one is close to one end of the nozzle housing
The diameter of opening is greater than the diameter of another end opening.
As the further improvement of the above-mentioned spray head for rainer, the sliding cylinder is close to one end of the block one
Equipped with the end equal with one openings of sizes of block.
As the further improvement of the above-mentioned spray head for rainer, the connecting tube be internally provided with cross bar one,
Cross bar two and vertical bar, the cross bar one and cross bar two are respectively arranged at the both ends of the vertical bar.
As the further improvement of the above-mentioned spray head for rainer, it is additionally provided between the cross bar one and cross bar two
Bearing and filter screen；The bearing is socketed on the vertical bar, and the filter screen is installed on the vertical bar by bearing.
As the further improvement of the above-mentioned spray head for rainer, there are three the outlet pipe settings.
As the further improvement of the above-mentioned spray head for rainer, the outside of the nozzle housing is provided with several sprays
Mouth.
Compared with prior art, the beneficial effects of the present invention are: the present invention it is simple with structure, it is easy to use, can be with
Under the action of the impact force of water flow, under the cooperation by sliding cylinder, sliding slot, sliding block, sliding bar and block, water yield is voluntarily controlled
System, to save water；It is equipped with the multiple filter screen rotated under impact of water effect simultaneously, prevents blocking spray head.
Detailed description of the invention
Fig. 1 show structural schematic diagram of the invention；
Fig. 2 show the schematic diagram of internal structure of connecting tube of the present invention；
Fig. 3 show the schematic diagram of internal structure that the present invention separates water pipe and nozzle housing；
In attached drawing: 1- connecting tube, 2- water inlet pipe, 3- outlet pipe, 4- nozzle housing, 5- nozzle, 6- water outlet, 7- cross bar one, 8- are horizontal
Bar two, 9- vertical bar, 10- bearing, 11- filter screen, 12- block one, 13- sliding cylinder, the end 131-, 14- sliding slot, 15- sliding block,
16- spring, 17- inner tube, 18- block two, 19- sliding bar.
Specific embodiment
Below in conjunction with specific embodiment, invention is further described in detail.It should be appreciated that described herein specific
Embodiment is only used to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1-3, a kind of spray head for rainer, spray head includes the connecting tube 1 for being set in water inlet pipe 2, institute
It states and is provided with water outlet 6 in connecting tube 1, the water outlet 6 is connected with outlet pipe 3；Wherein the inside of the outlet pipe 3 is set
It is equipped with inner tube 17, sliding slot 14 is provided between the outlet pipe 3 and said inner tube 17, said inner tube 17 is close to the connecting tube 1
Side be provided with block 1, said inner tube 17 is internally provided with sliding cylinder 13, and the sliding cylinder 13 is opposite by sliding block 15
It is slided in the sliding slot 14 and adjusts the openings of sizes with the block 1；The sliding cylinder 13 is far from the connecting tube 1
One end is provided with spring 16 and sliding bar 19, wherein the spring 16 be sheathed on the excircle of the sliding cylinder 13 and with the cunning
Lever 19 connects；The inside of the outlet pipe 3 is additionally provided with the block two for limiting the sliding bar position；The outlet pipe 3
Excircle is arranged with nozzle housing 4；The block 1 is greater than another end opening close to the diameter open at one end of the nozzle housing 4
Diameter, the block 1 is whole wedge shaped；The sliding cylinder 13 is equipped with and the gear close to one end of the block 1
The equal end 131 of one 12 openings of sizes of block.
In present apparatus use process, water flow enters connecting tube 1 by water inlet pipe 2, sliding under the action of the impact force of water flow
Sliding block 15 on dynamic cylinder 13 moves in sliding slot 14 under the action of water flow impact pressure, and spring 16 compresses, and block 2 18 blocks cunning
Lever 19, the distance between the end 131 of sliding cylinder 13 and block 1 increase, and water yield increases, otherwise the sliding cylinder 13
End 131 and the distance between block 1 reduce, then water yield reduces；The present invention has structure simple, easy to use, by
Water can be voluntarily controlled according to increasing or reducing for the distance between sliding cylinder 13 and block 1 in water yield, to adjust
Water yield.
In the above-described embodiments, there are three the settings of outlet pipe 3；The outside of the nozzle housing 4 is provided with several sprays
Mouth 5；The nozzle 5 can be the circumference around nozzle housing 4 and be also possible to be set to the nozzle housing 4 in straight line
Outside uses different arrangement modes according to its purposes, and nozzle 5 can be the nozzle that can adjust its angle, so as to
The jet angle of sprinkler flow for adjusting nozzle, keeps its projected area changeable.
The impurity of water inlet pipe 2 enters in spray head in order to prevent, is equipped in the connecting tube 1 multiple in impact of water effect backspin
The filter screen 11 turned prevents blocking spray head；In the present embodiment, the connecting tube 1 is internally provided with cross bar 1, cross bar 28
With vertical bar 9, the cross bar 1 and cross bar two are respectively arranged at the both ends of the vertical bar 9；Between the cross bar 1 and cross bar 28
It is additionally provided with bearing 10 and filter screen 11；The bearing 10 is socketed on the vertical bar 9, and the filter screen 11 is pacified by bearing 10
Loaded on the vertical bar 9.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of spray head for rainer, it is characterised in that: spray head includes the connecting tube (1) for being set in water inlet pipe, described
It is provided in connecting tube (1) water outlet (6), the water outlet (6) is connected with outlet pipe (3)；The wherein outlet pipe (3)
Be internally provided with inner tube (17), be provided with sliding slot (14), said inner tube between the outlet pipe (3) and said inner tube (17)
(17) side close to the connecting tube (1) is provided with block one (12), and said inner tube (17) is internally provided with sliding cylinder (13),
The sliding cylinder (13) is slided relative to the sliding slot (14) by sliding block (15) and adjusts the opening with the block one (12)
Size.
2. the spray head according to claim 1 for rainer, it is characterised in that: the sliding cylinder (13) is far from described
One end of connecting tube (1) is provided with spring (16) and sliding bar (19), wherein the spring (16) is sheathed on the sliding cylinder
(13) excircle is simultaneously connect with the sliding bar (19).
3. the spray head according to claim 2 for rainer, it is characterised in that: the inside of the outlet pipe (3) is also
The block two (18) of the restricted sliding bar (19) position is set.
4. the spray head for rainer according to claim 1 to 3, it is characterised in that: the outlet pipe
(3) excircle is arranged with nozzle housing (4).
5. the spray head according to claim 4 for rainer, it is characterised in that: the block one (12) is close to described
The diameter open at one end of nozzle housing (4) is greater than the diameter of another end opening.
6. the spray head according to claim 5 for rainer, it is characterised in that: the sliding cylinder (13) is close to described
One end of block one (12) is equipped with the end (131) equal with block one (12) openings of sizes.
7. the spray head according to claim 1 for rainer, it is characterised in that: the inside of the connecting tube (1) is set
It is equipped with cross bar one (7), cross bar two (8) and vertical bar (9), the cross bar one (7) and cross bar two (8) are respectively arranged at the vertical bar
(9) both ends.
8. the spray head according to claim 7 for rainer, it is characterised in that: the cross bar one (7) and cross bar two
(8) bearing (10) and filter screen (11) are additionally provided between；The bearing (10) is socketed on the vertical bar (9), the filtering
Net (11) is installed on the vertical bar (9) by bearing (10).
9. the spray head according to claim 4 for rainer, it is characterised in that: the outlet pipe (3) is provided with three
It is a.
10. the spray head according to claim 4 for rainer, it is characterised in that: the outside of the nozzle housing (4) is set
It is equipped with several nozzles (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559724.4A CN109566354A (en) | 2018-12-20 | 2018-12-20 | A kind of spray head for rainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811559724.4A CN109566354A (en) | 2018-12-20 | 2018-12-20 | A kind of spray head for rainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109566354A true CN109566354A (en) | 2019-04-05 |
Family
ID=65931091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811559724.4A Withdrawn CN109566354A (en) | 2018-12-20 | 2018-12-20 | A kind of spray head for rainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109566354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280025A (en) * | 2020-03-09 | 2020-06-16 | 安徽省华腾农业科技有限公司 | Agricultural irrigation device capable of swinging according to wind direction |
| CN112673789A (en) * | 2020-12-30 | 2021-04-20 | 广州市伍陆壹电子商务有限公司 | Wisdom agricultural is grown seedlings and is used nutrient solution watering equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120160939A1 (en) * | 2009-07-17 | 2012-06-28 | Elo Svanebjerg | Two-Step De-Icng Nozzle |
| CN102962148A (en) * | 2012-10-19 | 2013-03-13 | 上海天勃能源设备有限公司 | Self-regulation bifacial nozzle with random flow |
| CN107372025A (en) * | 2017-07-12 | 2017-11-24 | 山东光合园林设计事务所有限公司 | A kind of underground percolation irrigation system |
| CN208047575U (en) * | 2018-02-06 | 2018-11-06 | 田志勇 | A kind of Irrigation shower head preventing clogging up device of water conservancy |
| CN208082720U (en) * | 2018-03-02 | 2018-11-13 | 四川农业大学 | A kind of irrigate uses adjustable atomization nozzle |
| CN209861842U (en) * | 2018-12-20 | 2019-12-31 | 大禹节水（天津）有限公司 | A shower nozzle for irrigation |
-
2018
- 2018-12-20 CN CN201811559724.4A patent/CN109566354A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120160939A1 (en) * | 2009-07-17 | 2012-06-28 | Elo Svanebjerg | Two-Step De-Icng Nozzle |
| CN102962148A (en) * | 2012-10-19 | 2013-03-13 | 上海天勃能源设备有限公司 | Self-regulation bifacial nozzle with random flow |
| CN107372025A (en) * | 2017-07-12 | 2017-11-24 | 山东光合园林设计事务所有限公司 | A kind of underground percolation irrigation system |
| CN208047575U (en) * | 2018-02-06 | 2018-11-06 | 田志勇 | A kind of Irrigation shower head preventing clogging up device of water conservancy |
| CN208082720U (en) * | 2018-03-02 | 2018-11-13 | 四川农业大学 | A kind of irrigate uses adjustable atomization nozzle |
| CN209861842U (en) * | 2018-12-20 | 2019-12-31 | 大禹节水（天津）有限公司 | A shower nozzle for irrigation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111280025A (en) * | 2020-03-09 | 2020-06-16 | 安徽省华腾农业科技有限公司 | Agricultural irrigation device capable of swinging according to wind direction |
| CN111280025B (en) * | 2020-03-09 | 2021-11-19 | 安徽诺乐知识产权服务有限公司 | Agricultural irrigation device capable of swinging according to wind direction |
| CN112673789A (en) * | 2020-12-30 | 2021-04-20 | 广州市伍陆壹电子商务有限公司 | Wisdom agricultural is grown seedlings and is used nutrient solution watering equipment |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190405 |
|
| WW01 | Invention patent application withdrawn after publication |