CN105327800A - Energy-saving rain sprayer with regulated flow - Google Patents
Energy-saving rain sprayer with regulated flow Download PDFInfo
- Publication number
- CN105327800A CN105327800A CN201510858743.7A CN201510858743A CN105327800A CN 105327800 A CN105327800 A CN 105327800A CN 201510858743 A CN201510858743 A CN 201510858743A CN 105327800 A CN105327800 A CN 105327800A
- Authority
- CN
- China
- Prior art keywords
- water spray
- spool
- control valve
- water
- valve element
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
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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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
- B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
Landscapes
- Nozzles (AREA)
Abstract
The invention discloses an energy-saving rain sprayer with regulated flow. A water spray valve element is arranged on the left end of an inlet water connecting pipe; internal threads are arranged on the right inner side of the water spray valve element; the water spray valve element is mounted on the inlet water connecting pipe by threads in a connecting way; external threads are arranged on the external edge face of the water spray valve element; a valve element casing pipe is arranged on the outer side of the water spray valve element; the valve element casing pipe is mounted on the water spray valve element by threads in a connecting way; a fixed bolt is arranged in the middle of the left end of the water spray valve element; a leakage flow regulating valve is arranged on the fixed bolt; a water spray hole is formed in the middle of the left end of the valve element casing pipe; a flow regulating valve is arranged on the left side of the valve element casing pipe; an oblique umbrella-shaped oblique surface is arranged on the left end face of the water spray hole; and the flow regulating valve is rotated to regulate the gap between the flow regulating valve and the umbrella-shaped oblique surface, so that mist, light rain, moderate rain and heavy rain, namely rain spray from small to large can be obtained.
Description
Technical field
The present invention relates to a kind of sprinkler, is exactly a kind of fountain head of adjustable spray flow.
Background technology
At present in the drought control irrigation in farmland, mostly adopt traditional straight filling mode, be placed on the edge of a field by outlet pipe, dig out lead and let alone again along ridge trickling.This mode not only consumes energy and mistakes, wastes water source, and the speed of irrigation is slow, can not regulate injection flow rate in time according to the needs of crops.
Summary of the invention
Object of the present invention overcomes above-mentioned defect exactly, provides a kind of rain spray device of regulating flow quantity, can, according to the size of the seedlings of cereal crops and damage caused by a drought, take the circumstances into consideration to regulate injection flow rate, energy-saving water-saving, improves irrigation speed and sprinkling irrigation effect.
The solution of the present invention is made up of water inlet tube connector, water spray spool, spool sleeve pipe and flow control valve, its design feature is provided with water spray spool in the left side of water inlet tube connector, the left end outer rim of water inlet tube connector is provided with external screw thread, the Right Inboard of water spray spool is provided with internal thread, and water spray spool is arranged on by being threaded on water tube connector.The outer end of water spray spool is provided with spool sleeve pipe, and the outside of water spray spool is provided with external screw thread, and the Right Inboard of spool sleeve pipe is provided with internal thread, and spool sleeve pipe is arranged on by being threaded on water spray spool.The central part of water spray spool left side is provided with set bolt, and set bolt is provided with earial drainage control valve, and the endoporus of earial drainage control valve is provided with internal thread, and earial drainage control valve is arranged on set bolt by being threaded.The left portion of spool sleeve pipe is provided with hole for water spraying, and hole for water spraying is arranged on the left end of earial drainage control valve.The left end of earial drainage control valve is provided with flange, rotates the distance of earial drainage control valve adjustment earial drainage control valve and hole for water spraying, the vent flow of adjustable hole for water spraying.The left side of spool sleeve pipe is provided with flow control valve, and the centre bore of flow control valve is provided with internal thread, and flow control valve is arranged on set bolt by being threaded.End face outside hole for water spraying is provided with outward-dipping umbrella shape inclined plane, rotary current control valve, and the gap of adjustment flow control valve and umbrella shape inclined plane, can obtain vaporific, light rain, moderate rain, heavy rain, namely ascending rain spray effect.The right-hand member of water inlet tube connector is provided with the anti-slip tank be connected with water supply hose, in order to obtain better rain spray effect, also can be provided with corresponding with umbrella shape inclined plane at the right-hand member of flow control valve, the flow control valve of inclined plane shape.During use, tube connector of being intake by rain spray device is connected in the connecting hose of water source outlet pipe, tightens connector, and both hands hold rain spray device water inlet tube connector, can implement spraying operation.
Advantage of the present invention is that structure is simple, and reasonable in design, processing cost is low, easy to use effective.
Progressive detailed description in detail is done below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is rain spray device structural representation;
Fig. 2 is water injection valve cored structure schematic diagram;
Fig. 3 is valve core housing tubular construction schematic diagram;
Fig. 4 is earial drainage regulating valve structure schematic diagram;
Fig. 5 is flow control valve structure schematic diagram;
Fig. 6 is the flow control valve structure schematic diagram of inclined plane shape;
Fig. 7 is water inlet connecting pipe structure schematic diagram.
Detailed description of the invention
The left side of the water inlet tube connector 7 shown in Fig. 1-5 is provided with water spray spool 6, and the left end outer rim of water inlet tube connector is provided with external screw thread 19, and the Right Inboard of water spray spool is provided with internal thread 10, and water spray spool is arranged on by being threaded on water tube connector.The outer end of water spray spool is provided with spool sleeve pipe 4, and the outside of water spray spool is provided with external screw thread 11, and the Right Inboard of spool sleeve pipe is provided with internal thread 15, and spool sleeve pipe is arranged on by being threaded on water spray spool.The central part of water spray spool left side is provided with set bolt 1, and set bolt is provided with earial drainage control valve 3, and the endoporus of earial drainage control valve is provided with internal thread 17, and earial drainage control valve is arranged on set bolt by being threaded.The left portion of spool sleeve pipe is provided with hole for water spraying 13, and hole for water spraying is arranged on the left end of earial drainage control valve.The left end of earial drainage regulation valve body is provided with flange 16.The left end of spool sleeve pipe is provided with flow control valve 2, and the centre bore of flow control valve is provided with internal thread 18, and flow control valve is arranged on set bolt by being threaded.End face outside hole for water spraying is provided with outward-dipping umbrella shape inclined plane 14.The right-hand member of water inlet tube connector is provided with the anti-slip tank 8 be connected with water supply hose.
The middle part of the water spray spool shown in Fig. 2 is provided with outlet pipe 12, outlet pipe be circumferentially provided with equally distributed apopore 9, the outside of outlet pipe is provided with effluent trough 5.Flow into outlet pipe from the current in water inlet tube connector, enter effluent trough from apopore, then flow into forward the hole for water spraying 13 of earial drainage control valve front end by effluent trough, spray through hole for water spraying.
The right-hand member of the flow control valve 20 of the inclined plane shape shown in Fig. 6 is provided with oblique face 21.
Claims (3)
1. the energy-saving rain-making sprayer of a regulating flow quantity, by water inlet tube connector, water spray spool, spool sleeve pipe and flow control valve composition, it is characterized in that: the left side of water inlet tube connector (7) is provided with water spray spool (6), the left end outer rim of water inlet tube connector is provided with external screw thread (19), the Right Inboard of water spray spool is provided with internal thread (10), water spray spool is arranged on on water tube connector by being threaded, the outer end of water spray spool is provided with spool sleeve pipe (4), the outside of water spray spool is provided with external screw thread (11), the Right Inboard of spool sleeve pipe is provided with internal thread (15), spool sleeve pipe is arranged on water spray spool by being threaded, the central part of water spray spool left side is provided with set bolt (1), set bolt is provided with earial drainage control valve (3), the endoporus of earial drainage control valve is provided with internal thread (17), earial drainage control valve is arranged on set bolt by being threaded, the left portion of spool sleeve pipe is provided with hole for water spraying (13), hole for water spraying is arranged on the left end of earial drainage control valve, the left end of earial drainage regulation valve body is provided with flange (16), the left side of spool sleeve pipe is provided with flow control valve (2).
2. the energy-saving rain-making sprayer of regulating flow quantity according to claim 1, it is characterized in that: the centre bore of flow control valve is provided with internal thread (18), flow control valve is arranged on set bolt by being threaded, and the end face outside hole for water spraying is provided with outward-dipping umbrella shape inclined plane (14).
3. the energy-saving rain-making sprayer of regulating flow quantity according to claim 1, is characterized in that: the middle part of water spray spool is provided with outlet pipe (12), being circumferentially provided with all of outlet pipe
The apopore (9) of even distribution, the outside of outlet pipe is provided with effluent trough (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858743.7A CN105327800B (en) | 2015-12-01 | 2015-12-01 | A kind of energy-saving rain-making sprayer of regulating flow quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858743.7A CN105327800B (en) | 2015-12-01 | 2015-12-01 | A kind of energy-saving rain-making sprayer of regulating flow quantity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105327800A true CN105327800A (en) | 2016-02-17 |
| CN105327800B CN105327800B (en) | 2017-11-14 |
Family
ID=55278679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858743.7A Active CN105327800B (en) | 2015-12-01 | 2015-12-01 | A kind of energy-saving rain-making sprayer of regulating flow quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105327800B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284652A (en) * | 1970-02-27 | 1972-08-09 | Ass Sprayers Ltd | Improvements in spool valve assemblies |
| CN2348936Y (en) * | 1998-12-06 | 1999-11-17 | 刘良山 | Adjustable energy-saving rain-making sprayer |
| 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 |
| CN102265772A (en) * | 2011-05-30 | 2011-12-07 | 刘良山 | Combined energy-saving rain spraying device |
| CN205146483U (en) * | 2015-12-01 | 2016-04-13 | 刘良山 | Rain ware is spouted in removable guide rails's energy -conservation |
-
2015
- 2015-12-01 CN CN201510858743.7A patent/CN105327800B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1284652A (en) * | 1970-02-27 | 1972-08-09 | Ass Sprayers Ltd | Improvements in spool valve assemblies |
| CN2348936Y (en) * | 1998-12-06 | 1999-11-17 | 刘良山 | Adjustable energy-saving rain-making sprayer |
| 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 |
| CN102265772A (en) * | 2011-05-30 | 2011-12-07 | 刘良山 | Combined energy-saving rain spraying device |
| CN205146483U (en) * | 2015-12-01 | 2016-04-13 | 刘良山 | Rain ware is spouted in removable guide rails's energy -conservation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105327800B (en) | 2017-11-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |