CN105499005B - A kind of bivalve rain spray device of regulating flow quantity - Google Patents
A kind of bivalve rain spray device of regulating flow quantity Download PDFInfo
- Publication number
- CN105499005B CN105499005B CN201510858856.7A CN201510858856A CN105499005B CN 105499005 B CN105499005 B CN 105499005B CN 201510858856 A CN201510858856 A CN 201510858856A CN 105499005 B CN105499005 B CN 105499005B
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- valve element
- water spray
- water
- spray valve
- rain
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
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Abstract
The invention discloses a kind of bivalve rain spray device for adjusting flow, it is the left end in water inlet connecting tube provided with interior water spray valve element and outer water spray valve element, interior water spray valve element is arranged in water inlet connecting tube by threaded connection, outer water spray valve element is arranged on interior water spray valve element by threaded connection, cartridge sleeve is provided with the outside of outer water spray valve element, cartridge sleeve is arranged on outer water spray valve element by threaded connection, fixing bolt is provided with the middle part of the left end of outer water spray valve element, aerial drainage regulating valve is installed on fixing bolt, the left portion of cartridge sleeve is provided with hole for water spraying, the left side of cartridge sleeve is provided with flow control valve, the left side of hole for water spraying is provided with inclined umbrella shape inclined plane, rotary current regulating valve, adjust flow control valve and the gap of umbrella shape inclined plane, it can obtain vaporific, light rain, moderate rain, heavy rain, i.e. ascending rain spray effect.
Description
Technical field
The present invention relates to a kind of sprinkler, a kind of precisely bivalve fountain head of adjustable injection flow rate.
Background technology
Currently used in the drought control irrigation in farmland, mostly using traditional straight filling mode, outlet pipe is put to the edge of a field
The straight filling of large area, not only power consumption mistakes but also water waste is big, and irrigation speed is slow, can't need to adjust according to crops
Save water.
The content of the invention
The purpose of the present invention is exactly to overcome drawbacks described above to provide a kind of rain spray device of regulating flow quantity, according to the size of the seedlings of cereal crops
And damage caused by a drought, injection flow rate is adjusted as one sees fit, energy-saving water-saving, is improved and is irrigated speed and sprinkling irrigation effect.
The solution of the present invention is by water inlet connecting tube, inside and outside two water sprays valve element, cartridge sleeve, aerial drainage regulating valve and flow
Regulating valve forms, and it is structurally characterized in that is provided with interior water spray valve element, the left end outer rim for connecting tube of intaking in the left side of water inlet connecting tube
External screw thread is provided with, the Right Inboard of interior water spray valve element is provided with internal thread, and interior water spray valve element is arranged on water inlet by internal thread connection and connected
In adapter.The outside of interior water spray valve element is provided with outer water spray valve element, and the outer rim of interior water spray valve element is provided with external screw thread, outer water spray valve element
Inner side be provided with internal thread, outer water spray valve element is arranged on interior water spray valve element by internal thread connection, is set on the outside of outer water spray valve element
Have a cartridge sleeve, the outer rim of outer water spray valve element is provided with external screw thread, and the Right Inboard of cartridge sleeve is provided with internal thread, cartridge sleeve by
Internal thread connection is arranged on outer water spray valve element, and the left portion of outer water spray valve element is provided with fixing bolt, and fixing bolt is provided with and let out
Regulating valve is flowed, the endoporus of aerial drainage regulating valve is provided with internal thread, and aerial drainage regulating valve is arranged on fixing bolt by internal thread connection,
The left end of cartridge sleeve is provided with hole for water spraying, and hole for water spraying is arranged on the left side of aerial drainage regulating valve.The left end of aerial drainage regulating valve is provided with convex
The distance of edge, rotation aerial drainage regulating valve adjustment aerial drainage regulating valve and hole for water spraying, can adjust the vent flow of hole for water spraying.Cartridge sleeve
Left side is provided with flow control valve, and the endoporus of flow control valve is provided with internal thread, and flow control valve is arranged on by internal thread connection
On fixing bolt.The left side of cartridge sleeve is provided with inclined umbrella shape inclined plane, rotary current regulating valve, adjusts Flow-rate adjustment
Valve and the gap of umbrella shape inclined plane, can obtain vaporific, light rain, moderate rain, heavy rain, i.e., ascending rain spray effect.In order to obtain
More preferable rain spray effect, the flow of the oblique face shape corresponding with umbrella shape inclined plane can be also provided with the right-hand member of flow control valve
Regulating valve.The right-hand member of water inlet connecting tube is provided with the anti-slip tank being connected with water supply hose, in use, rain spray device water inlet connecting tube is connected
It is connected in the connection flexible pipe of water source outlet pipe, tightens connector, both hands holds rain spray device water inlet connecting tube, you can implement sprinkling and make
Industry.It is an advantage of the invention that simple in construction, reasonable in design, processing cost is low, and effect easy to use is good.
It is an advantage of the invention that simple in construction, reasonable in design, processing cost is low, and effect easy to use is good.
Make progressive describe in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is rain spray device structural representation；
Fig. 2 is outer water spray valve core structure schematic diagram；
Fig. 3 is interior water spray valve core structure schematic diagram；
Fig. 4 is cartridge sleeve structural representation；
Fig. 5 is aerial drainage regulating valve structure schematic diagram；
Fig. 6 is flow control valve structure schematic diagram；
Fig. 7 is the flow control valve structure schematic diagram of oblique face shape；
Fig. 8 is water inlet connecting pipe structure schematic diagram.
Embodiment
Interior water spray valve element 6, the left end outer rim for connecting tube of intaking are provided with the left side of water inlet connecting tube 7 shown in Fig. 1-6
Be provided with external screw thread 28, the Right Inboard of interior water spray valve element is provided with internal thread 17, interior water spray valve element connected by internal thread be arranged on into
In water connecting tube.The outside of interior water spray valve element is provided with outer water spray valve element 5, and the outer rim of interior water spray valve element is provided with external screw thread 18, outside
The inner side of water spray valve element is provided with internal thread 13, and outer water spray valve element is arranged on interior water spray valve element by threaded connection, outer water spray valve element
Outside be provided with cartridge sleeve 3, the outer rim of outer water spray valve element is provided with external screw thread 14, and the Right Inboard of cartridge sleeve is provided with internal thread
22, cartridge sleeve is arranged on outer water spray valve element by internal thread connection.The left portion of outer water spray valve element is provided with fixing bolt 1, Gu
Determine bolt and be provided with aerial drainage regulating valve 4, the endoporus of aerial drainage regulating valve is provided with internal thread 24, and aerial drainage regulating valve is connected by internal thread
On fixing bolt.The left end of cartridge sleeve is provided with hole for water spraying 20, and hole for water spraying is arranged on the left side of aerial drainage regulating valve, aerial drainage
The left end of regulating valve is provided with flange 23, and the left side of cartridge sleeve is provided with flow control valve 2, and the endoporus of flow control valve is provided with interior
Screw thread 25, flow control valve are arranged on fixing bolt by internal thread connection.The left side of cartridge sleeve is provided with inclined umbrella
Shape inclined plane 21, the right-hand member for connecting tube of intaking are provided with the anti-slip tank 8 being connected with water supply hose, connected in use, rain spray device is intake
Adapter is connected in the connection flexible pipe of water source outlet pipe, tightens connector, and both hands hold rain spray device water inlet connecting tube, you can implement
Spraying operation.
The middle part of interior water spray valve element shown in Fig. 3 is provided with outlet pipe 19, and the circumference of outlet pipe is provided with equally distributed big
Apopore 11.
The middle part of outer water spray valve element shown in Fig. 2 is provided with outlet pipe 12, and the middle part of outlet pipe, which is provided with, divides water flange 16, water outlet
The circumference of pipe is provided with the small apopore 9 and 10 of equally distributed two row, and the outside of small apopore 9 and 10 is provided with effluent trough 15, point
Water flange separates effluent trough to form two effluent troughs.Current from water inlet connecting tube flow into the outlet pipe of interior water spray valve element
19, the outlet pipe 12 of outer water spray valve element is entered from big apopore 11, then effluent trough is entered by small apopore 9 and 10, by effluent trough
The hole for water spraying of aerial drainage regulating valve front end is flowed forwardly into, water flows through hole for water spraying ejection.When such as needing to amplify water, outer water injection valve is rotated
Core, the small apopore 10 on outer water spray valve element is set to be alignd with the interior big apopore 11 on valve element of spraying water, current are from outer water spray valve element
Apopore 9 and 10 in spray, flow in watering trough 15, now double spool water yield is maximum.Such as need to continue precession during small water
Outer water spray valve element, the apopore 10 on outer water spray valve element is set to be separated with the apopore 11 on interior water spray valve element, it is this moment only outer to spray
The water spray of apopore 9 on water valve core makes water diminish.
The right-hand member of the flow control valve 26 of the oblique face shape shown in Fig. 7 is provided with inclined plane 27.
Claims (2)
1. a kind of bivalve rain spray device of regulating flow quantity, by water inlet connecting tube, inside and outside water spray valve element, cartridge sleeve, aerial drainage regulation
Valve and flow control valve composition, it is characterised in that：Water inlet connecting tube（7）Left side be provided with interior water spray valve element（6）, connecting tube of intaking
Left end outer rim be provided with external screw thread（28）, it is interior water spray valve element Right Inboard be provided with internal thread（17）, interior water spray valve element is by interior spiral shell
Line connection is arranged in water inlet connecting tube, and the outside of interior water spray valve element is provided with outer water spray valve element（5）, it is interior water spray valve element outer rim on
Provided with external screw thread（18）, the inner side of outer water spray valve element is provided with internal thread（13）, outer water spray valve element is arranged on interior by internal thread connection
Spray water on valve element, the outside of outer water spray valve element is provided with cartridge sleeve（3）, it is outer water spray valve element outer rim be provided with external screw thread（14）,
The Right Inboard of cartridge sleeve is provided with internal thread（22）, cartridge sleeve is connected by internal thread to be arranged on outer water spray valve element, outer water spray
The left portion of valve element is provided with fixing bolt（1）, fixing bolt is provided with aerial drainage regulating valve（4）, set on the endoporus of aerial drainage regulating valve
There is internal thread（24）, for aerial drainage regulating valve by internal thread connection on fixing bolt, the left end of cartridge sleeve is provided with hole for water spraying
（20）, hole for water spraying is arranged on the left side of aerial drainage regulating valve, and the left end of aerial drainage regulating valve is provided with flange（23）, the left side of cartridge sleeve
Provided with flow control valve（2）, aerial drainage regulating valve adjustment aerial drainage regulating valve and the distance of hole for water spraying are rotated, adjustable hole for water spraying is let out
Flow, rotary current regulating valve adjustment flow control valve and the gap on umbrella shape inclined-plane, can obtain vaporific, light rain, moderate rain, heavy rain,
I.e. ascending rain spray effect, the endoporus of flow control valve are provided with internal thread（25）, flow control valve connects by internal thread
On fixing bolt, the left side of hole for water spraying is provided with inclined umbrella shape inclined plane（21）, in the right-hand member of flow control valve
Provided with the inclined plane corresponding with umbrella shape inclined plane.
2. the bivalve rain spray device of regulating flow quantity according to claim 1, it is characterised in that：Set in the middle part of interior water spray valve element
There is outlet pipe（19）, the circumference of outlet pipe is provided with equally distributed big apopore（11）, the middle part of outer water spray valve element is provided with out
Water pipe（12）, the middle part of outlet pipe, which is provided with, divides water flange（16）, the circumference of outlet pipe is provided with the equally distributed small water outlet of two rows
Hole（9、10）, small apopore（9、10）Outside be provided with effluent trough（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858856.7A CN105499005B (en) | 2015-12-01 | 2015-12-01 | A kind of bivalve rain spray device of regulating flow quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858856.7A CN105499005B (en) | 2015-12-01 | 2015-12-01 | A kind of bivalve rain spray device of regulating flow quantity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105499005A CN105499005A (en) | 2016-04-20 |
| CN105499005B true CN105499005B (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858856.7A Active CN105499005B (en) | 2015-12-01 | 2015-12-01 | A kind of bivalve rain spray device of regulating flow quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499005B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284652A (en) * | 1970-02-27 | 1972-08-09 | Ass Sprayers Ltd | Improvements in spool valve assemblies |
| CN2766532Y (en) * | 2004-12-30 | 2006-03-29 | 刘良山 | Energy saving sprinkler |
| CN201815404U (en) * | 2010-09-24 | 2011-05-04 | 刘良山 | Energy-saving rain-making sprayer |
| CN201949947U (en) * | 2011-03-13 | 2011-08-31 | 刘良山 | Compound energy-saving rain sprayer |
| CN202570457U (en) * | 2012-05-04 | 2012-12-05 | 胡金高 | Adjustable water-saving nozzle |
| CN205288761U (en) * | 2015-12-01 | 2016-06-08 | 刘良山 | Removable guide rails's bivalve spouts rain ware |
-
2015
- 2015-12-01 CN CN201510858856.7A patent/CN105499005B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284652A (en) * | 1970-02-27 | 1972-08-09 | Ass Sprayers Ltd | Improvements in spool valve assemblies |
| CN2766532Y (en) * | 2004-12-30 | 2006-03-29 | 刘良山 | Energy saving sprinkler |
| CN201815404U (en) * | 2010-09-24 | 2011-05-04 | 刘良山 | Energy-saving rain-making sprayer |
| CN201949947U (en) * | 2011-03-13 | 2011-08-31 | 刘良山 | Compound energy-saving rain sprayer |
| CN202570457U (en) * | 2012-05-04 | 2012-12-05 | 胡金高 | Adjustable water-saving nozzle |
| CN205288761U (en) * | 2015-12-01 | 2016-06-08 | 刘良山 | Removable guide rails's bivalve spouts rain ware |
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| Publication number | Publication date |
|---|---|
| CN105499005A (en) | 2016-04-20 |
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