CN207561043U - For the intelligent constant depressor of automatic irrigation - Google Patents
For the intelligent constant depressor of automatic irrigation Download PDFInfo
- Publication number
- CN207561043U CN207561043U CN201721641618.1U CN201721641618U CN207561043U CN 207561043 U CN207561043 U CN 207561043U CN 201721641618 U CN201721641618 U CN 201721641618U CN 207561043 U CN207561043 U CN 207561043U
- 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.)
- Expired - Fee Related
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- Pipeline Systems (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of intelligent constant depressors for automatic irrigation, and including barostat ontology, filter screen is equipped in the barostat ontology；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 ontology water (flow) direction is from bottom to top.The utility model is simple in structure, and drip irrigation system pipeline constant pressure is effectively ensured and does not burst and is not easy to plug, using effect is good.
Description
Technical field
The utility model is related 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 part 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 of 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 utility model, not
The prior art of present patent application is necessarily belonged to, shows the applying date of the above in present patent application in no tangible proof
In the case of having disclosed, above-mentioned background technology should not be taken to the novelty and creativeness of evaluation the application.
Utility model content
The utility model is a kind of simple in structure for above-mentioned technical problem offer, and drip irrigation system pipeline constant pressure is effectively ensured not
The intelligent constant depressor for automatic irrigation for bursting and being not easy to plug.
To achieve the above object, the utility model adopts the following technical solution：
For the intelligent constant depressor of automatic irrigation, including barostat ontology, filter screen is equipped in the barostat ontology；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 ontology 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 utility model compared with prior art：The utility model is irrigated by being equipped with strainer entering
The irrigation water of system pipeline is first filtered, and prevents from blocking；By being equipped with piezoresistor in filter screen upper and lower, realize to mistake
The timely monitoring of strainer upper and lower side hydraulic pressure, once monitoring that either party hydraulic pressure is excessively high, then control circuit controls the electricity immediately
Magnet valve door opening is depressured, and protects irrigation system pipeline and water pump.
Description of the drawings
Fig. 1 is the perspective view of the utility model.
Specific embodiment
As shown in Figure 1, for the intelligent constant depressor of automatic irrigation, including barostat ontology 1, in the barostat ontology 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 ontology 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 ontology 1.The barostat
1 lower part of ontology 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 ontology is from bottom to top.
When the utility model is used, installing the utility model into irrigation system water inlet manifold front end, irrigate entering
The irrigation water of system pipeline is first filtered, and prevents from blocking；And by being equipped with piezoresistor, realization pair in filter screen upper and lower
The timely monitoring of filter screen upper and lower side hydraulic pressure, once monitoring that either party hydraulic pressure is excessively high, then control circuit controls described immediately
Electromagnetic valve opening is depressured, and protects irrigation system pipeline and water pump.When being filtered net replacement, need pressure-sensitive electricity
It hinders device supporting rod 5 to screw out from 1 side wall of barostat ontology, then split out the pipeline of the utility model one end, and removed
Strainer, replacement, then access pipeline again and screw in piezoresistor supporting rod 5.The utility model is simple in structure, is effectively ensured
Drip irrigation system pipeline constant pressure does not burst and is not easy to plug, and using effect is good.
Claims (7)
1. for the intelligent constant depressor of automatic irrigation, it is characterised in that：Including barostat ontology, it is equipped in the barostat ontology
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 ontology 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 |
|---|---|---|---|
| CN201721641618.1U CN207561043U (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 |
|---|---|---|---|
| CN201721641618.1U CN207561043U (en) | 2017-11-30 | 2017-11-30 | For the intelligent constant depressor of automatic irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207561043U true CN207561043U (en) | 2018-07-03 |
Family
ID=62689385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721641618.1U Expired - Fee Related CN207561043U (en) | 2017-11-30 | 2017-11-30 | For the intelligent constant depressor of automatic irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207561043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040838A (en) * | 2017-11-30 | 2018-05-18 | 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 CN201721641618.1U patent/CN207561043U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040838A (en) * | 2017-11-30 | 2018-05-18 | 钟山佳园生态农业有限公司 | For the intelligent constant depressor of automatic irrigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20201130 |