CN207185478U - A kind of ecological drip irrigation zone of adjustable hydraulic pressure - Google Patents
A kind of ecological drip irrigation zone of adjustable hydraulic pressure Download PDFInfo
- Publication number
- CN207185478U CN207185478U CN201720823208.2U CN201720823208U CN207185478U CN 207185478 U CN207185478 U CN 207185478U CN 201720823208 U CN201720823208 U CN 201720823208U CN 207185478 U CN207185478 U CN 207185478U
- Authority
- CN
- China
- Prior art keywords
- water
- surge
- chamber
- intake tunnel
- drip irrigation
- 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
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a kind of ecological drip irrigation zone of adjustable hydraulic pressure, including with body and multiple being arranged at the water dropper on body, the water dropper includes and the linkage section being fixedly connected with body and the water exit end being connected with linkage section, the exhalant canal for irrigation water discharge is provided with the water exit end, the intake tunnel being connected with internal portion is provided with the linkage section, and the surge-chamber for intake tunnel to be connected with exhalant canal, the bore of the surge-chamber is more than the bore of intake tunnel and exhalant canal, the pressure regulation steel ball that can be floated in surge-chamber is provided with the surge-chamber.When band is passed through irrigation water in vivo, irrigation water initially enters intake tunnel, subsequently into surge-chamber, pressure regulation steel ball will be in the presence of hydraulic pressure, from intake tunnel side towards the lateral movement of exhalant canal one, when hydraulic pressure is too high, pressure regulation steel ball will be moved at exhalant canal, exhalant canal is blocked so that irrigation water can not be flowed out, therefore hydraulic pressure can be avoided excessive and damage water dropper.
Description
Technical field
The utility model belongs to agricultural irrigation technology, and in particular to a kind of ecological drip irrigation zone of adjustable hydraulic pressure.
Background technology
Drip irrigation is a kind of accurate irrigation method, and using low pressure pipeline system, water is delivered directly into field, then by peace
The douches such as water dropper, aperture or drip irrigation zone on hollow billet, water drop by drop uniformly and is slowly instilled into root of the crop
Area nearby in soil, makes the soil of crop root most ecumene often keep suitable humidity, make the water of soil, fertilizer, air and heat,
Microbial activities, all the time in good condition, created favorable conditions for high crop yield stable yields.
Drip irrigation zone is to be sent water by the aperture on diameter about 10mm hollow billets or water dropper using plastic tube (drip irrigation pipe is drawn) road
Localized irrigation is carried out to crop root.Be by flow-out hole mouth very it is small enter water dropper or drip irrigation zone, water is drop by drop equal
It is even and slowly drop in the soil near crop root.Drip irrigation zone is divided into patch type drip irrigation tape, embedded column type drip irrigation pipe, fan
Palace formula drip irrigation zone, blue track drip irrigation zone.
When existing drip irrigation zone is irrigated, usual hydraulic pressure be difficult control, sometimes because hydraulic pressure it is excessive, and to water dropper bring compared with
Big impulsive force, prolonged high-pressure flow, is easily damaged water dropper, reduces the service life of water dropper, is unfavorable for drip irrigation zone
Use.
Utility model content
In order to solve the above problems, the utility model provides a kind of ecological drip irrigation zone of adjustable hydraulic pressure, can avoid
Irrigation water hydraulic pressure is excessive and damages the situation of water dropper and occurs.
The technical solution of the utility model is：A kind of ecological drip irrigation zone of adjustable hydraulic pressure, including band body and multiple set
Be placed in includes and the linkage section being fixedly connected with body and the water outlet being connected with linkage section with the water dropper on body, the water dropper
Section, the exhalant canal for irrigation water discharge is provided with the water exit end, is provided with the linkage section and is connected with internal portion
Logical intake tunnel and the surge-chamber for intake tunnel to be connected with exhalant canal, the bore of the surge-chamber be more than into
The bore of aquaporin and exhalant canal, the pressure regulation steel ball that can be floated in surge-chamber is provided with the surge-chamber.
There is a variety of water dropper with the connected mode with body, can be detachably connected in the utility model, can also be fixedly connected,
It is preferably, described with being provided with multiple delivery ports being engaged respectively with the linkage section, the inwall of the delivery port on body
Internal thread is provided with, the external screw thread being engaged with internal thread is provided with the outer wall of the linkage section.The side being connected through a screw thread
Formula, when needing to change water dropper, dismounting is more convenient, and can screw water dropper so that water dropper is fixedly connected same with body
When, certain cushion space is kept between the intake tunnel and delivery port of water dropper, plays a part of slowing down hydraulic pressure.
In order to further function as the effect of regulation hydraulic pressure, preferably, described with being provided with body for by delivery port
The interface channel that water inlet port is connected with intracoelomic cavity.Interface channel can extend the flow path of irrigation water, play and slow down
The effect of hydraulic pressure.
Preferably, the interface channel is in bending.The interface channel of bending causes the flow path of irrigation water to increase
It is long, slow down hydraulic pressure.
Preferably, it is provided with screen pack at the water inlet port of the delivery port.Irrigation water can be removed by screen pack
In partial impurities, purify irrigation water.
Water exit end can be structure as a whole with linkage section in the utility model, or fix company by certain mode
Connect.Preferably, the water exit end is connected through a screw thread with linkage section.When the mode being connected through a screw thread connects, it is easy to dismount,
And the water exit end with different size of exhalant canal can be changed, to adjust the water flow of irrigation water.
Preferably, the bore of the water inlet port of the surge-chamber is directed away from intake tunnel side from intake tunnel side
Gradually increase.Enter the irrigation water of surge-chamber from intake tunnel, because the bore for the port that intakes is from intake tunnel side towards far
Gradually increase from intake tunnel side, therefore the flow velocity that irrigation water flows into surge-chamber from intake tunnel can be increased.
Compared with prior art, the beneficial effects of the utility model are embodied in：
With internal irrigation water will by water dropper discharge with it is internal when, irrigation water initially enters intake tunnel, subsequently into
In surge-chamber, pressure regulation steel ball will be in the presence of hydraulic pressure, from intake tunnel side towards the lateral movement of exhalant canal one, when hydraulic pressure mistake
Gao Shi, pressure regulation steel ball will be moved at exhalant canal, exhalant canal blocked so that irrigation water can not flow out, therefore can keep away
Exempt from that hydraulic pressure is excessive, impulsive force is excessive and the situation that causes water dropper to damage occurs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation with body in the utility model.
Embodiment
As shown in figure 1, the utility model include with body 1 and it is multiple be arranged at the water dropper 2 on body 1, water dropper 2 include with
The linkage section 21 being fixedly connected with body 1 and the water exit end 22 being connected with linkage section 21, it is provided with water exit end 22 for irrigating
The exhalant canal 221 of water discharge, be provided with linkage section 21 with the intake tunnel 211 being connected inside body 1 and for that will enter
The surge-chamber 212 that aquaporin 211 is connected with exhalant canal 221, the bore of surge-chamber 212 are more than intake tunnel 211 and water outlet
The bore of passage 221, the pressure regulation steel ball 213 that can be floated in surge-chamber 212 is provided with surge-chamber 212.
When irrigation water is from band flowing in vivo, irrigation water will discharge band by water dropper in vivo, and irrigation water is initially entered into water
Passage 211, subsequently into surge-chamber 212, pressure regulation steel ball 213 will be in the presence of hydraulic pressure, from the side direction of intake tunnel 211
The lateral movement of exhalant canal 221 1, when hydraulic pressure is too high, pressure regulation steel ball 213 will be moved at exhalant canal 221, by exhalant canal
221 closure so that irrigation water can not be flowed out, therefore hydraulic pressure can be avoided excessive, and impulsive force is excessive and causes the feelings of water dropper damage
Condition occurs.
As shown in figure 1, the bore of the water inlet port of surge-chamber 212 is from the side of intake tunnel 211 towards far in the present embodiment
Gradually increase from the side of intake tunnel 211.Enter the irrigation water of surge-chamber 212 from intake tunnel 211, due to the mouth for the port that intakes
Footpath is directed away from the side of intake tunnel 211 from the side of intake tunnel 211 and gradually increased, therefore it is logical from water inlet to increase irrigation water
Road flows into the flow velocity of surge-chamber.
There is a variety of water dropper 2 with the connected mode with body 1, can be detachably connected in the utility model, can also the company of fixation
Connect, as shown in figure 1, with being provided with multiple delivery ports 14 being engaged respectively with linkage section 21, delivery port on body 1 in the present embodiment
14 inwall is provided with internal thread 11, and the external screw thread 214 being engaged with internal thread 11 is provided with the outer wall of linkage section 21.Pass through
The mode of threaded connection, when needing to change water dropper, dismounting is more convenient, and can screw water dropper so that water dropper with body
While being fixedly connected, certain cushion space is kept between the intake tunnel and delivery port of water dropper 2, plays the work for slowing down hydraulic pressure
With.In order to further function as regulation hydraulic pressure effect, be provided with body 1 for by the water inlet port of delivery port 14 with body 1
The interface channel 12 of intracavity inter-connection.Interface channel 12 can extend the flow path of irrigation water, play a part of slowing down hydraulic pressure,
Generally, interface channel 12 is in bending.The interface channel 12 of bending causes the flow path of irrigation water to increase, and slows down
Hydraulic pressure.
As shown in figure 1, it is provided with screen pack 13 at the water inlet port of delivery port 14 in the present embodiment.Can be with by screen pack
The partial impurities in irrigation water are removed, purify irrigation water.Water exit end 22 can be integrated knot with linkage section 21 in the utility model
Structure, or be fixedly connected by certain mode.Water exit end 22 is connected through a screw thread with linkage section 21 in the present embodiment.It is logical
The mode of threaded connection is crossed when connecting, is easy to dismount, and the water exit end 21 with different size of exhalant canal can be changed,
To adjust the water flow of irrigation water.
Claims (7)
1. a kind of ecological drip irrigation zone of adjustable hydraulic pressure, including with body (1) and it is multiple be arranged at the water dropper (2) on body (1),
Characterized in that, the water dropper (2) with the linkage section (21) being fixedly connected with body (1) and with linkage section (21) including being connected
Water exit end (22), the exhalant canal (221) for irrigation water discharge, the linkage section (21) are provided with the water exit end (22)
On be provided with the intake tunnel (211) being connected inside body (1) and for by intake tunnel (211) and exhalant canal
(221) surge-chamber (212) being connected, the bore of the surge-chamber (212) are more than intake tunnel (211) and exhalant canal
(221) bore, the surge-chamber (212) is interior to be provided with the pressure regulation steel ball (213) that can be floated in surge-chamber (212).
2. ecological drip irrigation zone as claimed in claim 1, it is characterised in that be provided with the band body (1) it is multiple respectively with institute
The delivery port (14) that linkage section (21) is engaged is stated, the inwall of the delivery port (14) is provided with internal thread (11), the connection
The external screw thread (214) being engaged with internal thread (11) is provided with the outer wall of section (21).
3. ecological drip irrigation zone as claimed in claim 1, it is characterised in that be provided with and be used for delivery port on the band body (1)
(14) water inlet port and the interface channel (12) with body (1) intracavity inter-connection.
4. ecological drip irrigation zone as claimed in claim 3, it is characterised in that the interface channel (12) is in bending.
5. ecological drip irrigation zone as claimed in claim 2, it is characterised in that be provided with the water inlet port of the delivery port (14)
Screen pack (13).
6. ecological drip irrigation zone as claimed in claim 1, it is characterised in that the water exit end (22) passes through spiral shell with linkage section (21)
Line connects.
7. ecological drip irrigation zone as claimed in claim 1, it is characterised in that the bore of the water inlet port of the surge-chamber (212)
Intake tunnel (211) side is directed away from from intake tunnel (211) side gradually to increase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823208.2U CN207185478U (en) | 2017-07-08 | 2017-07-08 | A kind of ecological drip irrigation zone of adjustable hydraulic pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823208.2U CN207185478U (en) | 2017-07-08 | 2017-07-08 | A kind of ecological drip irrigation zone of adjustable hydraulic pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185478U true CN207185478U (en) | 2018-04-06 |
Family
ID=61784515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823208.2U Expired - Fee Related CN207185478U (en) | 2017-07-08 | 2017-07-08 | A kind of ecological drip irrigation zone of adjustable hydraulic pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651232A (en) * | 2018-05-29 | 2018-10-16 | 安徽国川环境技术有限公司 | A kind of buried agricultural irrigation systems drip irrigation zone |
-
2017
- 2017-07-08 CN CN201720823208.2U patent/CN207185478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651232A (en) * | 2018-05-29 | 2018-10-16 | 安徽国川环境技术有限公司 | A kind of buried agricultural irrigation systems drip irrigation zone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207185478U (en) | A kind of ecological drip irrigation zone of adjustable hydraulic pressure | |
| CN209420577U (en) | A kind of environmental protection type agricultural drip irrigation economize device | |
| CN105359685A (en) | Pneumatic planter uniform low-loss gas path system, and gas distribution method | |
| CN106962139A (en) | A kind of agricultural planting permeates irrigation rig with drip irrigation | |
| CN207411068U (en) | Drip irrigation type agricultural irrigation systems | |
| CN208446266U (en) | A kind of trickle irrigation, micro- spray integrated apparatus | |
| CN108849404A (en) | A kind of adjustable irrigation rig and its application method | |
| CN206808289U (en) | A kind of pressure-compensating water dropper with self-cleaning function | |
| CN209498123U (en) | A kind of anticlogging drip irrigation zone | |
| CN205161098U (en) | Vapour -pressure type seeder is low gas circuit system of decreasing evenly | |
| CN206341677U (en) | The barrier film water economizer of Rice irrigation canal | |
| CN109247114A (en) | A kind of pipe-line system, Development of Venturi Fertilizer Applicator selection method and its application | |
| CN208549492U (en) | A kind of drip irrigation zone poured in right amount for Herba Cistanches | |
| CN207461030U (en) | A kind of drip irrigation zone | |
| CN208387482U (en) | Side-slit drip irrigation belt with filtering function | |
| CN207201582U (en) | A kind of micro-sprinkler irrigation system that green maintenance is covered for hillside | |
| CN206963542U (en) | A kind of novel ecological drip irrigation zone | |
| CN207135741U (en) | A kind of Water saving type watering arrangement improved for Desertification Soil ecological afforestation | |
| CN110972774A (en) | Novel irrigation system for greenhouse | |
| CN204581219U (en) | Type voltage regulation PCN imports sheath | |
| CN220292624U (en) | Embedded type water dropper for carbon dioxide water solution irrigation and drip irrigation belt thereof | |
| CN206212864U (en) | A kind of adjustable agricultural irrigation device of sprinkling range | |
| CN205288761U (en) | Removable guide rails's bivalve spouts rain ware | |
| CN208029788U (en) | A kind of anti-suck trickle irrigation flow control valve for irrigation and water conservancy | |
| CN2409767Y (en) | Drip irrigation pipe for watering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |