CN206489034U - A kind of mancarried device of Field simulation underground drip irrigation - Google Patents
A kind of mancarried device of Field simulation underground drip irrigation Download PDFInfo
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- CN206489034U CN206489034U CN201720096492.8U CN201720096492U CN206489034U CN 206489034 U CN206489034 U CN 206489034U CN 201720096492 U CN201720096492 U CN 201720096492U CN 206489034 U CN206489034 U CN 206489034U
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- pipe
- drip irrigation
- water
- underground drip
- container bottle
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Abstract
A kind of mancarried device of Field simulation underground drip irrigation, is made up of breather pipe, container bottle, level meter, water inlet pipe, screen pack, water intaking valve, outlet pipe, outlet valve, current meter, pallet, hydraulic lifting arm, lifting controller, lifting rocking handle, A-frame, aqueduct and water-dropper.The utility model is applied to field work, and container bottle adjusts height by hydraulic lifting arm, and the flow velocity that the constant flow rate and experiment for making generation are pre-designed is consistent, and controllable flow rates are 0.5L/h 3.0L/h, can meet the simulating experiment of common soil types；The weep pipe of water-dropper is provided with ear handle in cylinder, upper end, and lower end is provided with into seepage hole and wrapped up by permeable cotton, and tip designs have cone head, and the design has the features such as convenient insertion soil, indeformable and anti-clogging durable in use small to soil disturbance.Under the conditions of the utility model is field undisturbed soil, simulation underground drip irrigation and research Soil Moisture Movement provide a kind of accurately and rapidly device, the characteristics of with movement, installations, dismounting, operation and maintenance simplicity.
Description
Technical field
The utility model is related to detecting instrument field, specifically a kind of mancarried device of Field simulation underground drip irrigation,
It is mainly used under the conditions of undisturbed soil carrying out underground drip irrigation simulated experiment.
Background technology
Underground drip irrigation be it is a kind of based on a kind of new and effective water-saving irrigation technique developed on the basis of drip irrigation technique,
Water saving, section fertilizer, induction root system of plant are developed to deep layer, reduced in terms of earth's surface weeds and pest and disease damage with significant advantage, quilt
It is considered a kind of advanced irrigation method for having and being widely popularized with application value.Although this technology obtains international height and recognizes
Can, remain at theoretical research and fast-developing stage.Soil Moisture Movement is studied by simulating underground drip irrigation experiment
Rule and irrigation effect etc., are to determine one of important channel of underground drip irrigation design parameter, be also underground drip irrigation technique research and
The premise of popularization and application.At present, underground drip irrigation simulated experiment is mainly what is realized using soil box method, i.e., transparent by making
Square soil box, come observe soil moisture wetted front face and soil moisture space migration, such as patent CN202614753U and
CN201926654U.Although this method is there is provided a kind of method that can intuitively observe Soil Moisture Movement, existing can not
The scarce limit avoided：1）Differed greatly in soil box for examination soil to fill soil with the physical property of field undisturbed soil, soil water partite transport
Moving rule and undisturbed soil has very big difference；2）Soil Moisture Movement is influenceed by native groove sidewall, easily produces preferential stream, knot
Fruit distortion.Therefore, in the urgent need to designing a kind of device of Field simulation underground drip irrigation, it may be implemented in undisturbed soil condition Imitating
Underground drip irrigation and observation Soil Moisture Movement feature etc..
Utility model content
There is provided a kind of portable dress of Field simulation underground drip irrigation in order to overcome above-mentioned technological deficiency for the utility model
Put, it is possible to achieve accurate under the conditions of undisturbed soil, quick to carry out underground drip irrigation simulated experiment.
The purpose of this utility model is realized by following technology：
A kind of mancarried device of Field simulation underground drip irrigation, by breather pipe, container bottle, level meter, water inlet pipe, filtering
Net, water intaking valve, outlet pipe, outlet valve, current meter, pallet, hydraulic lifting arm, lifting controller, lifting rocking handle, A-frame,
In aqueduct and water-dropper composition, breather pipe insertion container bottle, bottom is not contacted with container bottle, in vacant state；Water inlet pipe connects
Container bottle is connect, water inlet pipe is provided with screen pack and water intaking valve；Container bottle bottom connects outlet pipe；Outlet pipe connects aqueduct；Water guide
Pipe connects water-dropper.
Described water outlet pipe end is provided with outlet valve and current meter；Aqueduct one end is connected with current meter, and the other end is with dripping
Device is connected；Described A-frame passes through elevating lever connecting trays；Elevating lever is provided with lifting controller；Set on lifting controller
There is lifting rocking handle.
Described container bottle is placed on pallet；Level meter is housed on described pallet.
Above-mentioned water-dropper by weep pipe, ear handle, permeable cotton, enter seepage hole and cone head is constituted；Described weep pipe upper end
Provided with ear handle, it is provided with around the tube wall of lower end into seepage hole, tip designs have cone head；Described weep pipe has the region bag into seepage hole
It is wrapped with permeable cotton.
When above-mentioned container bottle adds water, outlet valve is closed, and water intaking valve is in opening；Simulate underground drip irrigation
During operation, water intaking valve is closed, and outlet valve is in opening, and container bottle produces constant with geneva bottom of bottle principle
Flow velocity supplies water to drip irrigation emitter.
Screen pack within above-mentioned water inlet pipe, for filtrating impurity in water.
Above-mentioned hydraulic lifting arm adjusts adjustable height by the lifting rocking handle on lifting controller, and then controls outlet pipe
Flow velocity；It is 30cm-200cm that hydraulic lifting arm, which can adjust altitude range, and controllable outlet pipe flow rates are 0.5L/h-3.0L/
H, can meet the simulating experiment of common soil types.During operation, by adjusting the height of hydraulic lifting arm, read current meter
Number is consistent with the flow velocity being pre-designed.
Above-mentioned level meter is arranged on pallet side, pallet is in horizontality by adjusting triangle support during operation.
The vertical direction of above-mentioned elevating lever is marked with scale, the adjustable height for observing and recording hydraulic elevator platform.
Above-mentioned weep pipe and the making material of cone head are impermeable steel.
Above-mentioned aqueduct and the bore that drips is 10mm, identical with conventional drip irrigation hollow billet standard pipe diameter, is easy to mould
The experimental result of plan is that field underground drip irrigation design parameter directly provides reference.
Above-mentioned water-dropper length >=20cm, is vertically inserted in soil during operation.
Ear handle on above-mentioned weep pipe, can make drop by hammer or with hand by applying pressure to ear handle vertical direction
Hydrophone is smoothly inserted in soil, reduces the disturbance to soil.
The aperture for entering seepage hole of above-mentioned weep pipe lower end is 1-2 mm；Its top enters seepage hole and bottom enters seepage hole
Distance is 5-6cm.
Above-mentioned weep pipe has the permeable cotton of the outer wrapping in the region into seepage hole, for preventing soil large particulate matter from entering
Water-dropper.
The cone head of above-mentioned pipe end of dripping, resistance when helping to reduce water-dropper insertion soil.
Advantage and beneficial effect of the present utility model：
1st, device of the present utility model can be realized carries out simulation underground drip irrigation experiment for undisturbed soil, and undisturbed soil is disturbed
It is smaller, provide a kind of accurately and rapidly device for moisture space migration under Study of The Underground condition of drip irrigation；With conventional non-original state
Soil box method is compared, as a result with more accuracy and objectivity.
2nd, precise control of the device of the present utility model to flow or flow velocity, simplicity, at a variety of flow velocitys or flow
The control simulated experiment of reason.
3rd, apparatus structure of the present utility model is simple, with transport, installation, the mobile and easy spy of dismounting during field work
Point.
4th, the water-dropper design of device of the present utility model, with convenient insertion soil, small, prolonged resistance to the disturbance of soil
The features such as with indeformable and anti-clogging.
5th, operation and maintenance is simple during device operation of the present utility model, and layman can make by simple training
With.
6th, device of the present utility model is that analog study underground drip irrigation moisture, salinity and the migration of nutrient space etc. provide one
Device is planted, research water infiltration, preferential stream etc. is can be also used for, and can be widely applied to ecology, biology, agriculture section
Etc. related discipline field.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of water-dropper in the utility model.
In figure：1- breather pipes, 2- container bottles, 3- level meters, 4- water inlet pipes, 5- screen packs, 6- water intaking valves, 7- outlet pipes,
8- outlet valves, 9- current meters, 10- pallets, 11- hydraulic lifting arms, 12- lifting controllers, 13- liftings rocking handle, 14- triangle branch
Frame, 15- aqueducts, 16- water-droppers, 161- weep pipes, 162- ear handles, the permeable cottons of 163-, 164- enter seepage hole, 165- cone heads.
Embodiment
With reference to preferred embodiment, with sandy soil（Soil saturation infiltration rate is 1.21 L/h -1.29 L/h）
For underground drip irrigation simulated experiment object, the utility model is described in further details.
As shown in Figure 1, 2, a kind of mancarried device of Field simulation underground drip irrigation, is by breather pipe 1, container bottle 2, level
Instrument 3, water inlet pipe 4, screen pack 5, water intaking valve 6, outlet pipe 7, outlet valve 8, current meter 9, pallet 10, hydraulic lifting arm 11, lifting
Controller 12, lifting rocking handle 13, A-frame 14, aqueduct 15 and water-dropper 16 are constituted, and described breather pipe 1 is inserted perpendicularly into appearance
In device bottle 2, bottom is not contacted with container bottle 2, in vacant state；The described connection container bottle 2 of water inlet pipe 4, water inlet pipe 4 was provided with
Filter screen 5 and water intaking valve 6；The bottom of container bottle 2 connects outlet pipe 7；Outlet pipe 7 connects aqueduct 15；Aqueduct 15 connects water-dropper
16；The described end of outlet pipe 7 is provided with outlet valve 8 and current meter 9；Described one end of aqueduct 15 is connected with current meter 9, the other end
It is connected with water-dropper 16；Described A-frame 14 passes through the connecting trays 10 of elevating lever 11；Elevating lever 11 is provided with elevating control
Device 12；Lifting controller 12 is provided with lifting rocking handle 13；Described container bottle 2 is placed on pallet 10；Described pallet 10
It is upper that level meter 3 is housed.
Described water-dropper 16 by weep pipe 161, ear handle 162, permeable cotton 163, enter seepage hole 164 and cone first 165 is constituted；
The described upper end of weep pipe 161 is provided with around ear handle 162, lower end tube wall and is provided with into seepage hole 164, and tip designs have cone first 165；
Described weep pipe has the region into seepage hole 164 to be enclosed with permeable cotton 163.
Described container bottle 2 and the vertical direction of elevating lever 11 are marked with scale.
Described water inlet pipe 4 built with screen pack 5.
Described hydraulic lifting arm 11 controls the flow velocity of outlet pipe 7 by adjusting adjustable height；The adjustable height of hydraulic lifting arm
Degree scope is 30cm-200cm, and controllable flow rates are 0.5L/h-3.0L/h；During operation, by adjusting hydraulic lifting arm
Highly, make current meter reading consistent with the flow velocity being pre-designed.
Described 161 length of weep pipe >=20cm.
The described aperture for entering seepage hole 164 is 1-2 mm.
Embodiment
Container bottle 2 of the present utility model makes for transparent material, and in cylinder, its vertical direction is marked with scale, is used for
Water level is observed during device operation and irrigation quantity is calculated；In the amount of capacity design theory of container bottle 2 can by design flow velocity（1.25L/
h）Lasting about more than the 20h that supplies water.
When container bottle 2 of the present utility model adds water, outlet valve 8 is closed, and water intaking valve 6 is in opening；Mould
When intending underground drip irrigation operation, water intaking valve 6 is closed, and outlet valve 8 is in opening, and container bottle 2 uses geneva bottom of bottle
Principle produces constant flow velocity and supplied water to drip irrigation emitter 16.
Screen pack 5 within water inlet pipe 4 of the present utility model, for filtrating impurity in water.
The vertical direction of elevating lever 11 of the present utility model is marked with scale, for observing and recording adjustable height.
Hydraulic lifting arm 11 of the present utility model adjusts adjustable height by lifting controller 12 lifting rocking handle 13, enters
And the flow velocity of adjusting water outlet pipe 7；For the drip irrigation simulated experiment of this soil types, the regulation height of hydraulic lifting arm 11 is 90cm；Should
Under the conditions of height, the flow velocity of outlet pipe 7 that current meter 9 is shown is 1.25 L/h, with soil saturation infiltration rate（1.21 L/h -
1.29 L/h）It is basically identical, that is, when ensureing device operation, determined by tensometer and be essentially 0 into pressure value at seepage hole 164.
Level meter 3 of the present utility model is arranged on the side of pallet 10, makes pallet 10 by adjusting triangle support 14 during operation
In horizontality.
The making material of weep pipe 161 and cone first 165 of the present utility model is impermeable steel.
Aqueduct 15 and weep pipe 161 internal diameter of the present utility model is 10mm, with conventional drip irrigation hollow billet standard pipe diameter
It is identical, it is easy to the experimental result of simulation directly to provide reference for field underground drip irrigation design parameter.
Water-dropper Design of length of the present utility model is 20cm, and the depth being inserted perpendicularly into during operation in soil is 15cm.
Ear handle 162 on weep pipe 161 of the present utility model, can make with hand by applying pressure to ear handle vertical direction
Water-dropper 16 smoothly in insertion soil, reduces the disturbance to soil.
The aperture for entering seepage hole 164 of the lower end of weep pipe 161 of the present utility model is 1-2 mm；Its top enters seepage hole and most
The distance that lower end enters seepage hole is 5cm.
Weep pipe 161 of the present utility model has the permeable cotton 163 of the outer wrapping in the region into seepage hole 164, for preventing soil
Earth large particulate matter enters water-dropper.
The cone first 165 of the end of weep pipe 161 of the present utility model, resistance when helping to reduce the insertion soil of water-dropper 16
Power.
Above content is the explanation to preferred embodiment of the present utility model, those skilled in the art can be helped more to fill
Ground is divided to understand the technical solution of the utility model, but these embodiments are merely illustrative, it is impossible to assert of the present utility model
Embodiment is only limitted to the explanation of these embodiments.
Claims (7)
1. a kind of mancarried device of Field simulation underground drip irrigation, by breather pipe（1）, container bottle（2）, level meter（3）, water inlet pipe
（4）, screen pack（5）, water intaking valve（6）, outlet pipe（7）, outlet valve（8）, current meter（9）, pallet（10）, hydraulic lifting arm
（11）, lifting controller（12）, lifting rocking handle（13）, A-frame（14）, aqueduct（15）And water-dropper（16）Composition, it is special
Levy and be：Described breather pipe（1）It is inserted perpendicularly into container bottle（2）It is interior, bottom and container bottle（2）Do not contact, in vacant state；Institute
The water inlet pipe stated（4）Connect container bottle（2）, water inlet pipe（4）Provided with screen pack（5）And water intaking valve（6）；Container bottle（2）Bottom connects
Connected water outlet pipe（7）；Outlet pipe（7）Connect aqueduct（15）；Aqueduct（15）Connect water-dropper（16）；Described outlet pipe（7）
End is provided with outlet valve（8）And current meter（9）；Described A-frame（14）Pass through elevating lever（11）Connecting trays（10）；Lifting
Bar（11）It is provided with lifting controller（12）；Lifting controller（12）Provided with lifting rocking handle（13）；Described container bottle（2）Put
Put in pallet（10）On；Described pallet（10）It is upper that level meter is housed（3）.
2. a kind of mancarried device of Field simulation underground drip irrigation as claimed in claim 1, it is characterised in that：Described drips
Device（16）By weep pipe（161）, ear handle（162）, permeable cotton（163）, enter seepage hole（164）With cone head（165）Composition；Described
Weep pipe（161）Upper end is provided with ear handle（162）, it is provided with into seepage hole around the tube wall of lower end（164）, tip designs have cone head
（165）；Described weep pipe has into seepage hole（164）Region be enclosed with permeable cotton（163）.
3. a kind of mancarried device of Field simulation underground drip irrigation as claimed in claim 1, it is characterised in that：Described container
Bottle（2）And elevating lever（11）Vertical direction be marked with scale.
4. a kind of mancarried device of Field simulation underground drip irrigation as claimed in claim 1, it is characterised in that：Described water inlet
Pipe（4）Built with screen pack（5）.
5. a kind of mancarried device of Field simulation underground drip irrigation as claimed in claim 1, it is characterised in that：Described hydraulic pressure
Elevating lever（11）Outlet pipe is controlled by adjusting adjustable height（7）Flow velocity；Hydraulic lifting arm（11）Adjustable altitude range is
30cm-200cm, controllable flow rates are 0.5L/h-3.0L/h；During operation, by adjusting hydraulic lifting arm（11）Height,
Make current meter（9）Reading is consistent with the flow velocity being pre-designed.
6. a kind of mancarried device of Field simulation underground drip irrigation as claimed in claim 2, it is characterised in that：Described drips
Pipe（161）Length >=20cm.
7. a kind of mancarried device of Field simulation underground drip irrigation as claimed in claim 2, it is characterised in that：Enter seepage hole
（164）Aperture be 1-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096492.8U CN206489034U (en) | 2017-01-25 | 2017-01-25 | A kind of mancarried device of Field simulation underground drip irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096492.8U CN206489034U (en) | 2017-01-25 | 2017-01-25 | A kind of mancarried device of Field simulation underground drip irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489034U true CN206489034U (en) | 2017-09-12 |
Family
ID=59766714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096492.8U Expired - Fee Related CN206489034U (en) | 2017-01-25 | 2017-01-25 | A kind of mancarried device of Field simulation underground drip irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323414A (en) * | 2018-03-28 | 2018-07-27 | 中国水利水电科学研究院 | A kind of independent drip irrigation appliance based on desert or Gobi Region plant water requirement |
| CN108982161A (en) * | 2018-07-25 | 2018-12-11 | 中国科学院地理科学与资源研究所 | A kind of soil moisture unsaturation Soil Under Conditions solution in-situ extraction method and device thereof |
-
2017
- 2017-01-25 CN CN201720096492.8U patent/CN206489034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108323414A (en) * | 2018-03-28 | 2018-07-27 | 中国水利水电科学研究院 | A kind of independent drip irrigation appliance based on desert or Gobi Region plant water requirement |
| CN108982161A (en) * | 2018-07-25 | 2018-12-11 | 中国科学院地理科学与资源研究所 | A kind of soil moisture unsaturation Soil Under Conditions solution in-situ extraction method and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200806 Address after: 730000 No.318, Donggang West Road, Chengguan District, Lanzhou City, Gansu Province Patentee after: NORTHWEST INSTITUTE OF ECO-ENVIRONMENT AND RESOURCES, CHINESE ACADEMY OF SCIENCES Address before: 730000 Gansu city of Lanzhou province Donggang West Road No. 320 Patentee before: COLD AND ARID REGIONS ENVIRONMENTAL AND ENGINEERING Research Institute,CHINESE ACADEMY OF SCIENCES |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20220125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |