CN106238238A - A kind of Irrigation shower head - Google Patents
A kind of Irrigation shower head Download PDFInfo
- Publication number
- CN106238238A CN106238238A CN201610944306.1A CN201610944306A CN106238238A CN 106238238 A CN106238238 A CN 106238238A CN 201610944306 A CN201610944306 A CN 201610944306A CN 106238238 A CN106238238 A CN 106238238A
- Authority
- CN
- China
- Prior art keywords
- air
- sprinkler body
- gas
- accelerated passage
- flow
- 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.)
- Granted
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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
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
Abstract
The invention discloses a kind of Irrigation shower head, including water inlet pipe, sprinkler body and spiral cover, spiral cover is set in described sprinkler body top, and can be at sprinkler body rotary-top；Sprinkler body rotary valve it is provided with on water inlet pipe；Sprinkler body is rotated by sprinkler body rotary valve；Being provided with inlet opening and air inlet in sprinkler body, sprinkler body top is provided with gas-liquid mixed chamber, and the top in gas-liquid mixed chamber arranges liquid outlet；Inlet opening all connects with gas-liquid mixed chamber with described air inlet；The circular hole passed for gas-liquid hybrid chamber it is provided with on spiral cover.Shower nozzle of the present invention fills the air effective, far firing range, covers wide.
Description
Technical field
The invention belongs to a kind of garden afforestation technology field, relate to a kind of Irrigation shower head.
Background technology
In order to ensure the normal growth of fruit and vegerable, obtain stable high yield, it is necessary to the moisture that supply fruit and vegerable are sufficient, in natural conditions
Under, uneven because of precipitation deficit or Rainfall distribution, tend not to meet fruit and vegerable to moisture requirement.Therefore, it is necessary to it is artificial
Fruit and vegerable are irrigated, to mend the deficiency of natural rainfall by ground.
Fixed sprinkler is that fruit and vegerable are being irrigated a kind of shower nozzle often having, and fixed sprinkler is not owing to having rotating part
Part, therefore its simple in construction and reliable operation, the feature of fixed sprinkler is that all parts are during sprinkling irrigation relative to vertical tube
Fixed, and current are to scatter at circle simultaneously, the range of the most this fixed sprinkler is short, and injection coverage rate is little.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Irrigation shower head, and shower nozzle fills the air effective, far firing range, covers
Extensively.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that: a kind of Irrigation shower head, including water inlet pipe, spray
Body and spiral cover, described spiral cover is set in described sprinkler body top, and can be at sprinkler body rotary-top；On described water inlet pipe
It is provided with sprinkler body rotary valve；Described sprinkler body is rotated by sprinkler body rotary valve；
Being provided with inlet opening and air inlet in described sprinkler body, sprinkler body top is provided with gas-liquid mixed chamber, the top in gas-liquid mixed chamber
Portion arranges liquid outlet；Described inlet opening all connects with gas-liquid mixed chamber with described air inlet；
The circular hole passed for gas-liquid hybrid chamber it is provided with on described spiral cover.
Further, described sprinkler body rotary valve includes valve body, is provided with hollow tube in described valve body, described in
It is arranged with the first gear outside blank pipe body, in described valve body, is additionally provided with the second gear engaged with the first gear, described
Two gears are arranged in the cavity of valve body, are additionally provided with motor in this cavity, and described motor drives the second gear driven first
Pinion rotation, thus drive hollow tube to rotate.
Further, the stopper slot for limiting hollow tube position, described hollow pipe it are provided with in described valve body
The position limiting convex ring coordinated with stopper slot it is provided with on body.
Further, described inlet opening is divided into three parts, includes large diameter hole, small diameter bore and 2-4 from top to bottom
Individual excessive hole, small diameter bore connects with large diameter hole, and the central axis of small diameter bore and large diameter hole is positioned at same straight line,
Described 2-4 excessively Kong Junyu small diameter bore connects with gas-liquid hybrid chamber.
Further, described sprinkler body arranges at least one air inlet, air inlet with for L-type structure, air inlet and gas
Liquid hybrid chamber connects.
Further, when described sprinkler body is provided with more than 2 air inlets, air inlet includes more than 2 pore branches
Collecting main stem with air-flow, it is vertical that described pore branch collects main stem with described air-flow, and pore branch is vertical with inlet opening,
Air-flow collects main stem and connects with gas-liquid mixed chamber.
Further, described air inlet being additionally provided with the first air-flow accelerated passage, the first described air-flow accelerates logical
The entrance in road connects with described pore branch, and the outlet of the first described air-flow accelerated passage is arranged at the top of sprinkler body, should
First air-flow accelerated passage is obliquely installed so that the first air-flow accelerated passage outlet facing to gas-liquid mixed top of chamber go out liquid
Hole, described spiral cover is provided with the second air-flow accelerated passage, the second air-flow accelerated passage and the connection of the first air-flow accelerated passage,
The entrance of the second air-flow accelerated passage connects the outlet of the first air-flow accelerated passage, and the outlet of the second air-flow accelerated passage faces toward gas
The liquid outlet at liquid hybrid chamber top, the central shaft of the first air-flow accelerated passage and the second air-flow accelerated passage is positioned at same straight line
On.
Further, described water inlet pipe rotates with described sprinkler body with described sprinkler body rotary valve and described sprinkler body
Valve is threaded connection so that hollow tube connects with the inlet opening of water inlet pipe and sprinkler body.
Beneficial effects of the present invention: the Irrigation shower head of the present invention, simple in construction, by the setting of inlet opening structure so that
Hydraulic pressure in shower nozzle constantly increases, and is increasing range by improving hydraulic pressure；
Additionally, increase air inlet, on the one hand improve range by increase air pressure, on the other hand by increase air-flow, current are beaten
Dissipate, improve atomizing effect；This effect is further enhanced by the setting of air-flow accelerated passage.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of the sprinkler body rotary valve 4 of the present invention.
Fig. 3 is the sectional view of sprinkler body.
Fig. 4 is the sectional view of spiral cover.
Fig. 5 is the first air-flow accelerated passage and the second air-flow accelerated passage connection schematic diagram.
Fig. 6 is the first air-flow accelerated passage and the second air-flow accelerated passage dislocation schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings technical scheme is elaborated.
As it is shown in figure 1, be a kind of Irrigation shower head of the present invention, a kind of Irrigation shower head, including water inlet pipe 1, sprinkler body 2 and spiral cover
3, spiral cover 3 is set in described sprinkler body 2 top, and can be at sprinkler body 2 rotary-top；It is provided with sprinkler body on water inlet pipe 1 to rotate
Valve 4；Sprinkler body 2 is rotated by sprinkler body rotary valve 4；
Being provided with inlet opening and air inlet in sprinkler body 2, sprinkler body 2 top is provided with gas-liquid mixed chamber 23, the top in gas-liquid mixed chamber 23
Portion arranges liquid outlet 24；Inlet opening all connects with gas-liquid mixed chamber 23 with air inlet；
The circular hole 31 passed for gas-liquid hybrid chamber 23 it is provided with on spiral cover 3.
In the present embodiment, sprinkler body rotary valve 4 includes valve body 41, is provided with hollow tube 42, hollow pipe in valve body 41
It is arranged with the first gear 43 outside body 42, in valve body 41, is additionally provided with the second gear 44 engaged with the first gear 43, the second gear
44 are arranged in the cavity 45 of valve body 41, are additionally provided with motor 46 in this cavity 45, and motor 46 drives the second gear 44 to drive
One gear 43 rotates, thus drives hollow tube 42 to rotate.
In the present embodiment, the stopper slot 47 for limiting hollow tube 42 position, hollow pipe it are provided with in valve body 41
The position limiting convex ring 48 coordinated with stopper slot 47 it is provided with on body 42.
In the present embodiment, inlet opening is divided into three parts, includes large diameter hole 211, small diameter bore 212 from top to bottom
With 2-4 excessively hole 213, small diameter bore 212 connects with large diameter hole 211, and small diameter bore 212 and large diameter hole 211
Central axis is positioned at same straight line, and 2-4 excessively hole 213 all connects with small diameter bore 212 and gas-liquid hybrid chamber 23.
In the present embodiment, sprinkler body 2 arranges at least one air inlet, air inlet with for L-type structure, air inlet and gas
Liquid hybrid chamber 23 connects.
In the present embodiment, when sprinkler body 2 is provided with more than 2 air inlets, air inlet includes more than 2 pore branches
221 and air-flow collect main stem 222, it is vertical that pore branch 221 collects main stem 222 with air-flow, and pore branch 221 hangs down with inlet opening
Directly, air-flow collects main stem 222 and connects with gas-liquid mixed chamber 23.
In the present embodiment, air inlet is additionally provided with the first air-flow accelerated passage 223, the first air-flow accelerated passage
The entrance of 223 connects with pore branch 221, and the outlet of the first air-flow accelerated passage 223 is arranged at the top of sprinkler body 2, and this is first years old
Air-flow accelerated passage 223 is obliquely installed so that outlet the going out facing to top, gas-liquid mixed chamber 23 of the first air-flow accelerated passage 223
Fluid apertures 24, spiral cover 3 is provided with the second air-flow accelerated passage 32, the second air-flow accelerated passage 32 and the first air-flow accelerated passage
223 connections, the entrance of the second air-flow accelerated passage 223 connects the outlet of the first air-flow accelerated passage 32, and the second air-flow accelerates logical
The outlet in road 32 is facing to the liquid outlet 24 of gas-liquid mixed top of chamber, the first air-flow accelerated passage 223 and the second air-flow accelerated passage
The central shaft of 32 is located along the same line.By rotating spiral cover so that the first air-flow accelerated passage 223 and the second air-flow accelerate logical
Road 32 connects or staggered, thus controls the second air-flow accelerated passage and be switched on or off.
In the present embodiment, water inlet pipe 1 passes through spiral shell with sprinkler body rotary valve 4 and sprinkler body 2 with described sprinkler body rotary valve 4
Stricture of vagina connects so that hollow tube 42 connects with the inlet opening of water inlet pipe 1 and sprinkler body 2.
Embodiment described above only the preferred embodiment of the present invention is described, not the design to the present invention
Being defined with scope, on the premise of without departing from design concept of the present invention, in this area, ordinary skill technical staff is to this
The various modification that bright technical scheme is made and improvement all should fall into protection scope of the present invention, the skill being claimed of the present invention
Art content, is the most all documented in technology claim.
Claims (8)
1. an Irrigation shower head, it is characterised in that: include that water inlet pipe, sprinkler body and spiral cover, described spiral cover are set in described spray
Body top, and can be at sprinkler body rotary-top；Sprinkler body rotary valve it is provided with on described water inlet pipe；Described sprinkler body is by spray
Body rotary valve rotates；
Being provided with inlet opening and air inlet in described sprinkler body, sprinkler body top is provided with gas-liquid mixed chamber, the top in gas-liquid mixed chamber
Portion arranges liquid outlet；Described inlet opening all connects with gas-liquid mixed chamber with described air inlet；
The circular hole passed for gas-liquid hybrid chamber it is provided with on described spiral cover.
A kind of Irrigation shower head the most according to claim 1, it is characterised in that: described sprinkler body rotary valve includes valve body, institute
Be provided with hollow tube in the valve body stated, outside described hollow tube, be arranged with the first gear, be provided with in described valve body with
Second gear of the first gear engagement, the second described gear is arranged in the cavity of valve body, is additionally provided with motor in this cavity,
Described motor drives second gear driven the first pinion rotation, thus drives hollow tube to rotate.
Described a kind of Irrigation shower head the most according to claim 2, it is characterised in that: be provided with in described valve body for
Limit the stopper slot of hollow tube position, described hollow tube is provided with the position limiting convex ring coordinated with stopper slot.
A kind of Irrigation shower head the most according to claim 1, it is characterised in that: described inlet opening is divided into three parts, from
Including down large diameter hole, small diameter bore and 2-4 excessively hole, small diameter bore connects with large diameter hole, and small diameter bore
Being positioned at same straight line with the central axis of large diameter hole, described 2-4 excessively Kong Junyu small diameter bore and gas-liquid hybrid chamber connects
Logical.
A kind of Irrigation shower head the most according to claim 1, it is characterised in that: at least one air inlet is set on described sprinkler body
Hole, air inlet is with for L-type structure, and air inlet connects with gas-liquid mixed chamber.
A kind of Irrigation shower head the most according to claim 1, it is characterised in that: it is provided with 2 on described sprinkler body with enterprising
During pore, air inlet includes that more than 2 pore branches and air-flow collect main stem, and described pore branch collects with described air-flow
Main stem is vertical, and pore branch is vertical with inlet opening, and air-flow collects main stem and connects with gas-liquid mixed chamber.
A kind of Irrigation shower head the most according to claim 6, it is characterised in that: it is additionally provided with the first gas on described air inlet
Stream accelerated passage, the entrance of the first described air-flow accelerated passage connects with described pore branch, and the first described air-flow adds
The outlet of speed passage is arranged at the top of sprinkler body, and this first air-flow accelerated passage is obliquely installed so that the first air-flow accelerated passage
Outlet facing to the liquid outlet of gas-liquid mixed top of chamber, described spiral cover is provided with the second air-flow accelerated passage, the second air-flow
Accelerated passage and the connection of the first air-flow accelerated passage, the entrance of the second air-flow accelerated passage connects going out of the first air-flow accelerated passage
Mouthful, the outlet of the second air-flow accelerated passage is facing to the liquid outlet of gas-liquid mixed top of chamber, the first air-flow accelerated passage and the second gas
The central shaft of stream accelerated passage is located along the same line.
A kind of Irrigation shower head the most according to claim 1, it is characterised in that: described water inlet pipe rotates with described sprinkler body
Valve and described sprinkler body are threaded connection with described sprinkler body rotary valve so that entering of hollow tube and water inlet pipe and sprinkler body
Fluid apertures connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944306.1A CN106238238B (en) | 2016-10-26 | 2016-10-26 | A kind of Irrigation shower head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610944306.1A CN106238238B (en) | 2016-10-26 | 2016-10-26 | A kind of Irrigation shower head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238238A true CN106238238A (en) | 2016-12-21 |
| CN106238238B CN106238238B (en) | 2018-07-10 |
Family
ID=57600539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610944306.1A Active CN106238238B (en) | 2016-10-26 | 2016-10-26 | A kind of Irrigation shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106238238B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250288A (en) * | 2020-04-09 | 2020-06-09 | 丁水生 | Novel irrigation spray head |
| CN111764279A (en) * | 2019-04-02 | 2020-10-13 | 广西长长路桥建设有限公司 | Highway bridge construction is with spraying curing means |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057410A (en) * | 1990-06-22 | 1992-01-01 | 诺德森有限公司 | The atomizing cup of rotary sprayer |
| CN2208983Y (en) * | 1994-07-30 | 1995-10-04 | 赖轩明 | Super low-speed rotary spray head |
| US5971297A (en) * | 1997-12-03 | 1999-10-26 | Nelson Irrigation Corporation | Sprinkler with nozzle venturi |
| CN202238484U (en) * | 2011-09-13 | 2012-05-30 | 扬州恒源自来水喷泉设备有限公司 | One-dimensional numerical control spray nozzle |
| JP2013225571A (en) * | 2012-04-20 | 2013-10-31 | Taiyo Nippon Sanso Corp | Vapor growth device |
| CN203695259U (en) * | 2014-01-17 | 2014-07-09 | 杭州中艺园林工程有限公司 | Garden irrigation sprinkling head with improved structure |
| CN204232031U (en) * | 2014-11-26 | 2015-04-01 | 陈勇刚 | Multifunction water sprayer |
| CN105457767A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Automatic opening and closing type nozzle for fruit and vegetable sprinkling irrigation |
| CN105457780A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Long-shot type sprayer for fruit and vegetable irrigation |
-
2016
- 2016-10-26 CN CN201610944306.1A patent/CN106238238B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057410A (en) * | 1990-06-22 | 1992-01-01 | 诺德森有限公司 | The atomizing cup of rotary sprayer |
| CN2208983Y (en) * | 1994-07-30 | 1995-10-04 | 赖轩明 | Super low-speed rotary spray head |
| US5971297A (en) * | 1997-12-03 | 1999-10-26 | Nelson Irrigation Corporation | Sprinkler with nozzle venturi |
| CN202238484U (en) * | 2011-09-13 | 2012-05-30 | 扬州恒源自来水喷泉设备有限公司 | One-dimensional numerical control spray nozzle |
| JP2013225571A (en) * | 2012-04-20 | 2013-10-31 | Taiyo Nippon Sanso Corp | Vapor growth device |
| CN203695259U (en) * | 2014-01-17 | 2014-07-09 | 杭州中艺园林工程有限公司 | Garden irrigation sprinkling head with improved structure |
| CN204232031U (en) * | 2014-11-26 | 2015-04-01 | 陈勇刚 | Multifunction water sprayer |
| CN105457767A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Automatic opening and closing type nozzle for fruit and vegetable sprinkling irrigation |
| CN105457780A (en) * | 2015-12-15 | 2016-04-06 | 重庆冬润果蔬产业发展有限公司 | Long-shot type sprayer for fruit and vegetable irrigation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764279A (en) * | 2019-04-02 | 2020-10-13 | 广西长长路桥建设有限公司 | Highway bridge construction is with spraying curing means |
| CN111250288A (en) * | 2020-04-09 | 2020-06-09 | 丁水生 | Novel irrigation spray head |
| CN111250288B (en) * | 2020-04-09 | 2021-09-14 | 宜昌诚美农业有限公司 | Irrigation spray head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106238238B (en) | 2018-07-10 |
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