CN108040838A - For the intelligent constant depressor of automatic irrigation - Google Patents
For the intelligent constant depressor of automatic irrigation Download PDFInfo
- Publication number
- CN108040838A CN108040838A CN201711241309.XA CN201711241309A CN108040838A CN 108040838 A CN108040838 A CN 108040838A CN 201711241309 A CN201711241309 A CN 201711241309A CN 108040838 A CN108040838 A CN 108040838A
- Authority
- CN
- China
- Prior art keywords
- piezoresistor
- barostat
- filter screen
- automatic irrigation
- intelligent constant
- 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.)
- Pending
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 25
- 238000003973 irrigation Methods 0.000 title claims abstract description 25
- 230000006837 decompression Effects 0.000 claims abstract description 13
- 210000000476 body water Anatomy 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003621 irrigation water Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
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
- A01G25/16—Control of watering
-
- 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
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
- Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of intelligent constant depressors for automatic irrigation, and including barostat body, filter screen is equipped in the barostat body；Piezoresistor is distributed with above and below the filter screen；The barostat body lower part is connected with decompression tube；The decompression tube is distributed in below the filter screen；Electromagnetic valve is combined on the decompression tube；Control circuit is further included, the control circuit connects the piezoresistor and electromagnetic valve；The barostat body water (flow) direction is from bottom to top.The configuration of the present invention is simple is effectively ensured drip irrigation system pipeline constant pressure and does not burst and be not easy to plug, and using effect is good.
Description
Technical field
The present invention relates to agriculture automatic irrigation technical fields, and in particular to for the intelligent constant depressor of automatic irrigation.
Background technology
Automatic irrigation is the essential component of wisdom agricultural, but currently used automatic irrigation system generally because
Water pump is required for carry out pressure supply of drawing water, but if because a certain section of pipeline blockage, easily causes other pipelines due to pressure is excessive
Explosion or water pump damage, and do not find good solution also currently for above-mentioned technical problem.
The disclosure of background above technology contents is only used for design and the technical solution that auxiliary understands the present invention, not necessarily
Belong to the prior art of present patent application, no tangible proof show the above present patent application the applying date
In the case of disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
The content of the invention
The present invention is a kind of simple in structure for above-mentioned technical problem offer, and drip irrigation system pipeline constant pressure is effectively ensured and does not burst
And the intelligent constant depressor for automatic irrigation being not easy to plug.
To achieve the above object, the present invention adopts the following technical scheme that：
For the intelligent constant depressor of automatic irrigation, including barostat body, filter screen is equipped in the barostat body；Institute
It states and piezoresistor is distributed with above and below filter screen；The barostat body lower part is connected with decompression tube；The decompression tube
It is distributed in below the filter screen；Electromagnetic valve is combined on the decompression tube；Control circuit is further included, the control circuit connects
Connect the piezoresistor and electromagnetic valve；The barostat body water (flow) direction is from bottom to top.
Further, the piezoresistor is detachably with reference on described this body sidewall of barostat.
Further, described this body sidewall of barostat is equipped with piezoresistor fixed seat, and the piezoresistor is fixed
Internal thread is equipped in seat.
Further, piezoresistor supporting rod is further included, the pressure-sensitive electricity is corresponded on the piezoresistor supporting rod
It hinders device fixed seat and is equipped with external screw thread；Described piezoresistor supporting rod one end is with reference to the piezoresistor.
Further, the filter screen is made of plastic material.
Further, the filter screen is made of metal material.
Further, the filter screen is made of 80~120 mesh filter screens.
The advantageous effect of the present invention compared with prior art：The present invention is by being equipped with strainer, to entering irrigation system pipeline
Irrigation water be first filtered, prevent from blocking；By being equipped with piezoresistor in filter screen upper and lower, realize to above and below filter screen
The timely monitoring of hydraulic pressure is held, once monitoring that either party hydraulic pressure is excessively high, then control circuit controls the electromagnetic valve to beat immediately
It drives capable decompression into, protects irrigation system pipeline and water pump.
Description of the drawings
Fig. 1 is the perspective view of the present invention.
Specific embodiment
As shown in Figure 1, for the intelligent constant depressor of automatic irrigation, including barostat body 1, in the barostat body 1
Equipped with filter screen 4, the filter screen 4 is made of plastic material or metal material, mesh number can select 80~120 mesh it
Between.1 side wall of barostat body is equipped with piezoresistor fixed seat 3, and interior spiral shell is equipped in the piezoresistor fixed seat 3
Line.Piezoresistor 6 is distributed with above and below the filter screen 4, the piezoresistor 6 is incorporated in piezoresistor support
5 one end of bar, meanwhile, the piezoresistor fixed seat 3 is corresponded on the piezoresistor supporting rod 5 equipped with external screw thread, the pressure
Sensitive resistor supporting rod 5 is by above-mentioned helicitic texture detachably with reference on the side wall of the barostat body 1.The barostat
1 lower part of body is connected with decompression tube 2；The decompression tube 2 is distributed in 4 lower section of filter screen；Electricity is combined on the decompression tube 2
Magnet valve door 7；Control circuit is further included, the control circuit connects the piezoresistor 6 and electromagnetic valve 7；The barostat
1 water (flow) direction of body is from bottom to top.
In the use of the present invention, the present invention is installed into irrigation system water inlet manifold front end, to entering irrigation system pipeline
Irrigation water be first filtered, prevent from blocking；And it by being equipped with piezoresistor in filter screen upper and lower, realizes on filter screen
The timely monitoring of lower end hydraulic pressure, once monitoring that either party hydraulic pressure is excessively high, then control circuit controls the electromagnetic valve immediately
Opening is depressured, and protects irrigation system pipeline and water pump.When being filtered net and replacing, it is necessary to which piezoresistor is supported
Bar 5 is screwed out from 1 side wall of barostat body, then splits out the pipeline of one end of the present invention, and is removed filter screen, replaced, then
Again access pipeline and screw in piezoresistor supporting rod 5.Drip irrigation system pipeline constant pressure is effectively ensured in the configuration of the present invention is simple
It does not burst and is not easy to plug, using effect is good.
Claims (7)
1. for the intelligent constant depressor of automatic irrigation, it is characterised in that：Including barostat body, it is equipped in the barostat body
Filter screen；Piezoresistor is distributed with above and below the filter screen；The barostat body lower part is connected with decompression tube；Institute
Decompression tube is stated to be distributed in below the filter screen；Electromagnetic valve is combined on the decompression tube；Further include control circuit, the control
Circuit processed connects the piezoresistor and electromagnetic valve；The barostat body water (flow) direction is from bottom to top.
2. the intelligent constant depressor according to claim 1 for automatic irrigation, it is characterised in that：The piezoresistor can
Dismounting is incorporated on described this body sidewall of barostat.
3. the intelligent constant depressor according to claim 2 for automatic irrigation, it is characterised in that：This side of the barostat
Wall is equipped with piezoresistor fixed seat, and internal thread is equipped in the piezoresistor fixed seat.
4. the intelligent constant depressor according to claim 3 for automatic irrigation, it is characterised in that：Further include piezoresistor
Supporting rod corresponds to the piezoresistor fixed seat on the piezoresistor supporting rod equipped with external screw thread；The varistor
Device supporting rod one end is with reference to the piezoresistor.
5. the intelligent constant depressor according to claim 4 for automatic irrigation, it is characterised in that：The filter screen is using modeling
Material material is made.
6. the intelligent constant depressor according to claim 4 for automatic irrigation, it is characterised in that：The filter screen is using gold
Belong to material to be made.
7. the intelligent constant depressor according to claim 5 or 6 for automatic irrigation, it is characterised in that：The filter screen is adopted
It is made of 80~120 mesh filter screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241309.XA CN108040838A (en) | 2017-11-30 | 2017-11-30 | For the intelligent constant depressor of automatic irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241309.XA CN108040838A (en) | 2017-11-30 | 2017-11-30 | For the intelligent constant depressor of automatic irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108040838A true CN108040838A (en) | 2018-05-18 |
Family
ID=62121913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241309.XA Pending CN108040838A (en) | 2017-11-30 | 2017-11-30 | For the intelligent constant depressor of automatic irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040838A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919858A (en) * | 2018-07-25 | 2018-11-30 | 林春芬 | A kind of water conservancy irrigation device of the floating ball overflow for interior conduit liquid level from drop |
| CN113854123A (en) * | 2021-09-13 | 2021-12-31 | 安庆沃旺达农业科技有限公司 | Automatic watering equipment for planting snakegourd fruits |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201191036Y (en) * | 2008-01-29 | 2009-02-04 | 四平市恒达传热技术有限公司 | Constant pressure water compensation apparatus for heating system |
| CN104663365A (en) * | 2013-12-02 | 2015-06-03 | 湖北吉农沃尔特农业有限公司 | Automatic intelligent water-saving irrigation system |
| CN206206896U (en) * | 2016-11-24 | 2017-05-31 | 郭文杰 | A kind of pressure release water pipeline |
| CN207561043U (en) * | 2017-11-30 | 2018-07-03 | 钟山佳园生态农业有限公司 | For the intelligent constant depressor of automatic irrigation |
-
2017
- 2017-11-30 CN CN201711241309.XA patent/CN108040838A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201191036Y (en) * | 2008-01-29 | 2009-02-04 | 四平市恒达传热技术有限公司 | Constant pressure water compensation apparatus for heating system |
| CN104663365A (en) * | 2013-12-02 | 2015-06-03 | 湖北吉农沃尔特农业有限公司 | Automatic intelligent water-saving irrigation system |
| CN206206896U (en) * | 2016-11-24 | 2017-05-31 | 郭文杰 | A kind of pressure release water pipeline |
| CN207561043U (en) * | 2017-11-30 | 2018-07-03 | 钟山佳园生态农业有限公司 | For the intelligent constant depressor of automatic irrigation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108919858A (en) * | 2018-07-25 | 2018-11-30 | 林春芬 | A kind of water conservancy irrigation device of the floating ball overflow for interior conduit liquid level from drop |
| CN113854123A (en) * | 2021-09-13 | 2021-12-31 | 安庆沃旺达农业科技有限公司 | Automatic watering equipment for planting snakegourd fruits |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |