CN206821528U - A kind of photovoltaic water-saving irrigation system using highway afflux canal - Google Patents
A kind of photovoltaic water-saving irrigation system using highway afflux canal Download PDFInfo
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- CN206821528U CN206821528U CN201720720994.3U CN201720720994U CN206821528U CN 206821528 U CN206821528 U CN 206821528U CN 201720720994 U CN201720720994 U CN 201720720994U CN 206821528 U CN206821528 U CN 206821528U
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- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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Abstract
It the utility model is related to agricultural water-saving irrigation technical field, specially a kind of photovoltaic water-saving irrigation system using highway afflux canal, solve to lack in field irrigation water-saving system and carry out rainwater-collecting using highway afflux canal, and then with the combined Irrigation that solar energy and sub-irrigation are combined the problem of, including the afflux canal set along highway edge, the storage tank and solar energy photovoltaic panel set in farmland, the direction that afflux canal is located proximate to farmland in the middle is provided with collecting-tank, water pump is provided with collecting-tank, water pump is connected with storage tank by water inlet pipe, the bottom of storage tank is connected with water-supply-pipe, water-supply-pipe is connected with irrigation main, irrigate main and be connected with multiple buried irrigation pipes.The utility model only need to once be put into, and sustainability uses after the completion of afflux canal and collecting-tank construction, ensure that the northwestward dry season area irrigation effect in good irrigation effect, especially China is especially prominent, can be promoted the use of a large area.
Description
Technical field
It the utility model is related to agricultural water-saving irrigation technical field, specially a kind of solar energy using highway afflux canal
Lie prostrate water-saving irrigation system.
Background technology
With social development and the increasingly destruction of ecological environment, it is normal that available freshwater resources have become the limitation mankind
An important factor for life.China is used as the agricultural water irrigated, still based on sprinkler irrigation technique, although sprinkling irrigation can be carried out to water resource
The utilization of higher degree, but compared to for sub-irrigation, the waste of its water resource and the waste of power resource are extremely serious.With this
Meanwhile substantial amounts of rainwater wastes, and is penetrated into by surface soil among water table, benign utilization can not be obtained.
It is well known that in rural area or suburb area, necessarily there be setting of the pitchy highway through farmland.When rainy
When, falling into the rainwater of highway pavement can be fed directly among the farmland of both sides, and then enter underground.Because China is most absolutely
The regional rainy season skewness of number, rainy season often concentrates on several fixed months, and remaining month rainfall is extremely low, which results in
Farmland at rainy season exist excessively pour, and rainy season later Extreme drought state.
As society continues to develop, agricultural irrigation technology is significantly enhanced.At present, sub-irrigation passes through soil capillary
Pipe acts on, and moistens root region soil, so that plant growth needs.This irrigation method, which is applied to upper layer of soil, has good capillary
Characteristic, it is a kind of world today is leading, is precisely controlled soil moisture content automatic irrigation and Technology of Drought-resistant.Subirrigation system
Typically it is made up of water delivery part and field pipe-net part, water delivery part can use channel or pipeline to be connected with water source.Field pipe-net
To be embedded in infiltration pipe network below the face of field, water oozes out along the eyelet of tube wall during irrigation, is spread through soil imbibition, into root for part
Layer.The infiltration intensity of hidden pipe should be adapted with soil infiltration, and generally per mitron, length oozes out 5~20L of water per hour, by force
Spend small, pour water slow, it is excessive, increase the seepage to deep layer, waste water.Conventional tile, gravel concrete pipe, plastic tube and
Soil cave etc. is easily controlled intensity of pouring water, is easy to burial and construction as infiltration hidden pipe, wherein plastic tube.Eyelet of the irrigation water from tube wall
After oozing out, both spread because soil hollow billet sorptivety is acted on to surrounding, and because Action of Gravity Field flows downward.In field crop, typically
It is required that the water for flowing downward and leaking into below root layer is no more than 20%, the moistening forward line diffused up should be horizontal close to earth's surface
Direction will then make the diffusion of adjacent two pipe moisten circle mutually overlap joint.Buried depth of pipeline typically uses 40~50cm, spacing general control
Within 100~150cm.The length of every infiltration hidden pipe, pipe diameter size used, delivery head size etc. are strong according to pouring water
Degree requires, with depending on the gradient of farmland, to be uniformly defined can meet that field head and the tail seep water.Sub-irrigation directly delivers water into crop
Root, evaporation, seepage, several big losses of runoff of traditional irrigation are avoided, realize high-efficient irrigation.Improve soil aqueous vapor environment, prevent
Sealing pours hardened, soil is in loose, aeration status all the time, advantageously reduces pest and disease damage.
Set with the presence or absence of one kind based on highway, and system is irrigated using the combined water-saving based on rainwater and photovoltaic
System so that manpower, electric power are not introduced by the sub-irrigation mode based on rainwater, so as to reach the irrigation system really saved just
Seem very necessary.
The content of the invention
The utility model carries out rainwater collection to solve to lack in existing field irrigation water-saving system using highway afflux canal
Collection utilizes, and then with the combined Irrigation that solar energy and sub-irrigation are combined the problem of, there is provided one kind utilizes highway
The photovoltaic water-saving irrigation system of afflux canal.
The utility model is achieved by the following technical solution：A kind of photovoltaic using highway afflux canal is economized on water
Irrigation system, including the storage tank and solar energy photovoltaic panel set along the afflux canal of highway edge setting, farmland, afflux canal exist
Wherein portion is located proximate to the direction in farmland and is provided with collecting-tank, water pump is provided with collecting-tank, water pump is connected with by water inlet pipe
Storage tank, induction type water-level gauge is provided with storage tank, the bottom of storage tank is connected with water-supply-pipe, and it is dry that water-supply-pipe is connected with irrigation
Pipe, irrigate main and be connected with multiple buried irrigation pipes, soil humidity sensor, water-supply-pipe are provided with the buried irrigation pipe at interval
On be provided with sensing valve and filter；Solar energy photovoltaic panel bottom is provided with the base with control system, band control system
Base in be provided with the first sensing post, the second sensing post, the 3rd sensing post, the 4th sensing post, the 5th sensing post and controller,
First sensing post is connected with soil humidity sensor, and the second sensing post is connected with water pump, and the 3rd sensing post is connected with filter,
4th sensing post is connected with induction type water-level gauge, and the 5th sensing post is connected with sensing valve.
Ponding during to ensure to rain on highway can be flowed into afflux canal, preferably, the company of afflux Qu Yu highways
The place of connecing is provided with gentle slope, and the gradient on gentle slope is 2% ~ 5%, and this gradient is unsuitable too small, and the too small rainwater of the gradient is not easily accessible afflux canal
In, the gradient, which crosses conference, influences the impression quality of highway pavement.
To ensure that the rainwater into afflux canal effectively can be collected into collecting-tank, the afflux canal in collecting-tank both sides is equal
Its oriented inclined gentle slope is set, it is contemplated that rainwater there may be ponding into afflux canal excessively causes the situation of rainwater roof fall to be sent out
It is raw, need to set the larger gradient in afflux canal bottom, preferably, afflux canal bottom is respectively symmetrically set in the both sides of collecting-tank
The gradient towards collecting-tank is equipped with, the gradient is 5% ~ 10%, can set rain perforaled strainer at the top of afflux canal in addition.
To prevent the generation for the problems such as long-term storage of rainwater causes collecting-tank seepage to trigger farmland to collapse in collecting-tank, collection
Pond uses concrete structure, and is formed using concrete one-piece casting.
Filter screen is provided with storage tank, filter screen is arranged on the delivery port position of water inlet pipe.The filter screen set in storage tank, makes
The water that storage tank must be pumped into by water pump is filtered for the first time, and impurity larger in irrigation water is purged, prevents it
Excessive entering in irrigation conduit is blocked.
Buried irrigation pipe is the micro- profit pipe of pellicle, and the buried depth of the micro- profit pipe of pellicle is 40 centimetres away from ground ~ 50 centimetres.Buried depth
40 centimetres ~ 50 centimetres allow for the frozen soil layer thickness that north of china in winter is likely to occur, and can effectively prevent buried irrigation pipe from freezing
Melt damage.
Filter is that irrigation water can be filtered into 120 ~ 200 purpose equipments.Due to the micropore point to be gathered on micro- profit pipe
Cloth density is 10-20 ten thousand/square centimeter, to ensure that irrigation water can effectively pass through, it is necessary to filtered water, it is filtered
Standard is 120-200 mesh.
Preferably, water-supply-pipe is obliquely installed to direction is irrigated, inclination angle is 8 ° ~ 10 °.Irrigation water is from water-supply-pipe to ground
Bury irrigation pipe to carry out using gravity diversion mode, while meeting that irrigation requires, can effectively save power.
Operation principle：The rainwater that rainy season drops on highway pavement can be entered in afflux canal by gentle slope, further collection
Rainwater in stream canal can be collected integrally in collecting-tank in case field irrigation is used, and lay storage tank in farmland, in storage tank
Irrigation water be that the rainwater in collecting-tank is extracted by water pump, when rainwater is pumped into storage tank, first pass through in storage tank
Screen pack is filtered, and water pump can be extracted into the larger impurity in rainwater and be filtered out, water tank bottom is obliquely provided with one
Root water-supply-pipe, water-supply-pipe are connected with irrigation main, irrigate on main and are connected with multiple buried irrigation pipes, wherein buried irrigation pipe exists
Under earth's surface at 40 ~ 50 centimetres of buried depths, soil humidity sensor is arranged at intervals with surface irrigation pipe, soil humidity sensor can be straight
Middle use of placing into the soil is connect, soil humidity sensor can constantly obtain volumetric water content of soil value；Relatively dried when soil is in
During state, its volumetric water content of soil value is less than the minimum of parameter area set by control system, now, soil moisture sensing
Signal is transmitted to the first sensing post by device, and signal is transmitted to controller by the first sensing post, and controller is by controlling the 5th sensing post, and the
Five sensing posts control sensing valve is opened so that irrigation water flows out from storage tank, so as to effectively be irrigated；When soil is in
During compared with moisture state, its volumetric water content of soil value is higher than the peak of parameter area set by control system, and now, soil is wet
Signal is transmitted to the first sensing post by degree sensor, and signal is transmitted to controller by the first sensing post, and controller passes through the sense of control the 5th
Ying Zhu, the 5th sensing post control sensing valve are closed, and irrigation water can not flow out from storage tank, so as to stop to irrigate；Storage tank
In be provided with induction type water-level gauge, when the lowest water level that the water level in storage tank is controlled less than induction type water-level gauge, sensing
Formula water-level gauge transmits a signal to the 4th sensing post, and signal is transmitted to controller by the 4th sensing post, and controller passes through the second sensing
Post control water pump is drawn water, when the water level in storage tank is higher than the peak level of induction type water-level gauge, induction type water-level gauge
The 4th sensing post is transmitted a signal to, signal is transmitted to controller by the 4th sensing post, and controller controls water by the second sensing post
Pump stops pumping；When sensing valve is opened, controller can control the 3rd sensing post to realize the unlatching of filter, work as sensing
When valve is closed, controller can control the 3rd sensing post to realize the closing of filter, wherein, water pump, filter it is dynamic
Power is both from solar energy caused by solar energy photovoltaic panel.
The utility model is compared to existing technologies, reasonable in design, has accomplished to turn waste into wealth, and passes through afflux canal and collection
After rainwater is collected by pond, pass through the application of solar energy photovoltaic generator so that storage tank water storage, water-supply-pipe purification fill
Irrigate water, soil humidity sensor sensing plant needs water and sensing valve discharges water quaternity is not required to additionally introduce other measures
The water, pipeline water delivery and feedwater of crop can be realized, can also keep the soil moisture content of crop root zone filling in reasonable level
Irrigate and while drought resisting, Water use efficency can be effectively improved, reduce crop large area and plant dependence to weather, change thousand
The situation that year lives at the mercy of the elements, cultivation risk is reduced, peasant is also made water saving contribution while irrigation, drought resisting.This reality
Need to once being put into new, sustainability uses after the completion of afflux canal and collecting-tank construction, ensure that good irrigation effect,
The northwestward dry season area irrigation effect in especially China is especially prominent, can be promoted the use of a large area.
Brief description of the drawings
Fig. 1 is system structure diagram of the present utility model；
Fig. 2 is location arrangements schematic diagram of the present utility model；
Fig. 3 is the structure section schematic diagram of afflux canal；
Fig. 4 is that afflux canal and collecting-tank relative position and rainwater flow to schematic diagram；
Fig. 5 is the understructure schematic diagram with control system.
In figure：A- highways, B- farmlands, C- gentle slopes, 1- afflux canals, 2- collecting-tanks, 3- storage tanks, the buried irrigation pipes of 4-, 5-
Soil humidity sensor, 6- irrigate main, bases of the 7- with control system, 7.1- controllers, the sensing posts of 7.2- first, 7.3- the
Two sensing posts, the sensing posts of 7.4- the 3rd, the sensing posts of 7.5- the 4th, the sensing posts of 7.6- the 5th, 8- solar energy photovoltaic panels, 9- induction types
Water-level gauge, 10- water pumps, 11- water-supply-pipes, 12- sensing valves, 13- water inlet pipes, 14- filters.
Embodiment
The utility model is described further with reference to Fig. 1-Fig. 5, a kind of photovoltaic section using highway afflux canal
Water irrigation system, including the storage tank 3 and solar energy photovoltaic panel 8 set along the afflux canal 1, farmland B of the setting of highway A edges,
The direction that afflux canal 1 is located proximate to farmland B in the middle is provided with collecting-tank 2, and water pump 10, water pump 10 are provided with collecting-tank 2
Storage tank 3 is connected with by water inlet pipe 13, is provided with induction type water-level gauge 9 in storage tank 3, the bottom of storage tank 3 is connected with defeated
Water pipe 11, water-supply-pipe 11, which is connected with, irrigates main 6, irrigates main 6 and is connected with multiple buried irrigation pipes 4, the buried irrigation at interval
Soil humidity sensor 5 is provided with pipe 4, sensing valve 12 and filter 14 are provided with water-supply-pipe 11；Photovoltaic
The bottom of plate 8 is provided with the base 7 with control system, and the sense of the first sensing post 7.2, second is provided with the base 7 with control system
Answer post 7.3, the 3rd sensing post 7.4, the 4th sensing post 7.5, the 5th sensing post 7.6 and controller 7.1, the first sensing post 7.2 with
Soil humidity sensor 5 is connected, and the second sensing post 7.3 is connected with water pump 10, and the 3rd sensing post 7.4 is connected with filter 14,
4th sensing post 7.5 is connected with induction type water-level gauge 9, and the 5th sensing post 7.6 is connected with sensing valve 12.
Afflux canal 1 and highway A junction is provided with gentle slope C, and the gentle slope C gradient is 2% ~ 5%.The bottom of afflux canal 1 is collecting
The both sides in pond 2 are respectively symmetrically provided with the gradient towards collecting-tank 2, and the gradient is 5% ~ 10%.Collecting-tank 2 is concrete structure,
Formed using concrete one-piece casting.Filter screen is provided with storage tank 3, filter screen is arranged on the delivery port position of water inlet pipe 13.Ground
Irrigation pipe 4 is buried as the micro- profit pipe of pellicle, the buried depth of the micro- profit pipe of pellicle is 40 centimetres away from ground ~ 50 centimetres.Filter 14 is
Irrigation water can be filtered into 120 ~ 200 purpose equipments.Water-supply-pipe 11 is obliquely installed to direction is irrigated, and inclination angle is 8 ° ~ 10 °.
Embodiment：
Sub-irrigation is carried out to the farmland B of highway A both sides using the utility model, carries out afflux canal 1 along highway A first
With the construction of collecting-tank 2.To improve runoff, using the leveling compacting of former road shoulder soil matrix gutter as afflux canal 1, then from
Highway asphalt edge starts paving machine common brick, and certain domatic company for being used as gentle slope C, i.e. afflux canal 1 and highway A is smeared into common brick outer surface
The place of connecing is provided with gentle slope C, and the gentle slope C gradient is 2%, and the bottom of afflux canal 1 is respectively symmetrically provided with direction in the both sides of collecting-tank 2
The gradient of collecting-tank 2, the gradient 8%.The direction that afflux canal 1 is located proximate to farmland B in the middle is provided with collecting-tank 2, collecting-tank
Water pump 10 is provided with 2, water pump 10 is connected with storage tank 3 by water inlet pipe 13, induction type water-level gauge 9 is provided with storage tank 3,
The bottom of storage tank 3 is connected with water-supply-pipe 11, and water-supply-pipe 11, which is connected with, irrigates main 6, irrigates main 6 and is connected with multiple buried fillings
Pipe 4 is irrigate, soil humidity sensor 5 is provided with the buried irrigation pipe 4 at interval, sensing valve 12 and mistake are provided with water-supply-pipe 11
Filter device 14.
Rainwater is entered in collecting-tank 2 by afflux canal 1, and rainwater can be pumped into by the rainwater in collecting-tank 2 by water pump 10
Into storage tank 3, when rainwater is pumped into storage tank 3, the screen pack first passed through in storage tank 3 is filtered, can be by water pump 10
The larger impurity extracted in rainwater is filtered out, and the bottom of storage tank 3 is obliquely provided with a water-supply-pipe 11, and water-supply-pipe 11 connects
It is connected to and irrigates main 6, irrigates on main 6 and be connected with multiple buried irrigation pipes 4, wherein buried irrigation pipe 4 is 40 ~ 50 lis under earth's surface
At rice buried depth, soil humidity sensor 5 is arranged at intervals with surface irrigation pipe 4, soil humidity sensor 5 can directly place into the soil
Middle use, soil humidity sensor 5 can constantly obtain volumetric water content of soil value；When soil is in compared with drying regime, its
Volumetric water content of soil value is less than the minimum of parameter area set by control system, and now, soil humidity sensor 5 is by signal
The first sensing post 7.2 is transmitted to, signal is transmitted to controller 7.1 by the first sensing post 7.2, and controller is by controlling the 5th sensing post
7.6, the 5th sensing post 7.6 control sensing valve 12 is opened so that irrigation water flows out from storage tank 3, so as to effectively be filled
Irrigate；When soil is in compared with moisture state, its volumetric water content of soil value is higher than the highest of parameter area set by control system
Value, now, signal is transmitted to the first sensing post 7.2 by soil humidity sensor 5, and signal is transmitted to controller by the first sensing post 7.2
7.1, controller 7.1 is by controlling the 5th sensing post 7.6, and the 5th sensing post 7.6 control sensing valve 12 is closed, and irrigation water can not
Flowed out from storage tank, so as to stop to irrigate；Induction type water-level gauge 9 is provided with storage tank 3, when the water level in storage tank 3 is low
When the lowest water level that induction type water-level gauge is controlled, induction type water-level gauge 9 transmits a signal to the 4th sensing post 7.5, and the 4th
Signal is transmitted to controller 7.1 by sensing post 7.5, and controller 7.1 controls water pump 10 to be drawn water by the second sensing post 7.3, when
When water level in storage tank 3 is higher than the peak level of induction type water-level gauge 9, induction type water-level gauge 9 transmits a signal to the 4th sense
Post 7.5 is answered, signal is transmitted to controller 7.1 by the 4th sensing post 7.5, and controller 7.1 controls water pump 10 by the second sensing post 7.3
Stop pumping；When sensing valve 12 is opened, controller 7.1 can control the 3rd sensing post 7.4 to realize opening for filter 14
Open, when sensing valve 12 is closed, controller 7.1 can control the 3rd sensing post 7.4 to realize the closing of filter 14.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than it is carried out
Limitation, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is to foregoing reality
Apply the technical scheme described in example to modify, including partly or entirely technical characteristic of the present utility model is equally replaced
Change, the essence of its appropriate technical solution is without departing from the scope of protection of the utility model.
Claims (8)
1. a kind of photovoltaic water-saving irrigation system using highway afflux canal, including along highway（A）The afflux that edge is set
Canal（1）, farmland（B）The storage tank of interior setting（3）And solar energy photovoltaic panel（8）, it is characterised in that：Afflux canal（1）In the middle
It is located proximate to farmland（B）Direction be provided with collecting-tank（2）, collecting-tank（2）Inside it is provided with water pump（10）, water pump（10）By entering
Water pipe（13）It is connected with storage tank（3）, storage tank（3）Inside it is provided with induction type water-level gauge（9）, storage tank（3）Bottom connection
There is water-supply-pipe（11）, water-supply-pipe（11）It is connected with irrigation main（6）, irrigate main（6）It is connected with multiple buried irrigation pipes（4）,
The buried irrigation pipe at interval（4）On be provided with soil humidity sensor（5）, water-supply-pipe（11）On be provided with sensing valve（12）With
Filter（14）；Solar energy photovoltaic panel（8）Bottom is provided with the base with control system（7）, the base with control system（7）
Inside it is provided with the first sensing post（7.2）, the second sensing post（7.3）, the 3rd sensing post（7.4）, the 4th sensing post（7.5）, the 5th
Sensing post（7.6）And controller（7.1）, the first sensing post（7.2）With soil humidity sensor（5）Connection, the second sensing post
（7.3）With water pump（10）Connection, the 3rd sensing post（7.4）With filter（14）Connection, the 4th sensing post（7.5）With induction type
Water-level gauge（9）Connection, the 5th sensing post（7.6）With sensing valve（12）Connection.
2. a kind of photovoltaic water-saving irrigation system using highway afflux canal according to claim 1, its feature exist
In：Afflux canal（1）With highway（A）Junction be provided with gentle slope（C）, gentle slope（C）The gradient be 2% ~ 5%.
3. a kind of photovoltaic water-saving irrigation system using highway afflux canal according to claim 1, its feature exist
In：Afflux canal（1）Bottom is in collecting-tank（2）Both sides be respectively symmetrically provided with towards collecting-tank（2）The gradient, the gradient be 5% ~
10%。
4. a kind of photovoltaic water-saving irrigation system using highway afflux canal according to claim 1 or 3, its feature
It is：Collecting-tank（2）For concrete structure, and formed using concrete one-piece casting.
5. a kind of photovoltaic water-saving irrigation system using highway afflux canal according to claim 1, its feature exist
In：Storage tank（3）Filter screen is inside provided with, filter screen is arranged on water inlet pipe（13）Delivery port position.
6. a kind of photovoltaic water-saving irrigation system using highway afflux canal according to claim 1, its feature exist
In：Buried irrigation pipe（4）For the micro- profit pipe of pellicle, the buried depth of the micro- profit pipe of pellicle is 40 centimetres away from ground ~ 50 centimetres.
7. a kind of photovoltaic water-saving irrigation system using highway afflux canal according to claim 1, its feature exist
In：Filter（14）For irrigation water can be filtered into 120 ~ 200 purpose equipments.
8. a kind of photovoltaic water-saving irrigation system using highway afflux canal according to claim 1, its feature exist
In：Water-supply-pipe（11）It is obliquely installed to direction is irrigated, inclination angle is 8 ° ~ 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720994.3U CN206821528U (en) | 2017-06-21 | 2017-06-21 | A kind of photovoltaic water-saving irrigation system using highway afflux canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720994.3U CN206821528U (en) | 2017-06-21 | 2017-06-21 | A kind of photovoltaic water-saving irrigation system using highway afflux canal |
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| Publication Number | Publication Date |
|---|---|
| CN206821528U true CN206821528U (en) | 2018-01-02 |
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ID=60777369
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720994.3U Expired - Fee Related CN206821528U (en) | 2017-06-21 | 2017-06-21 | A kind of photovoltaic water-saving irrigation system using highway afflux canal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287446A (en) * | 2018-10-22 | 2019-02-01 | 中煤地质集团有限公司北京水工环地质勘查院 | It is a kind of suitable for manually replanting by the filtration irrigation method and system of side slope |
| CN109588280A (en) * | 2018-12-14 | 2019-04-09 | 任学强 | A kind of solar energy power generating Water saving type watering arrangement |
-
2017
- 2017-06-21 CN CN201720720994.3U patent/CN206821528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287446A (en) * | 2018-10-22 | 2019-02-01 | 中煤地质集团有限公司北京水工环地质勘查院 | It is a kind of suitable for manually replanting by the filtration irrigation method and system of side slope |
| CN109588280A (en) * | 2018-12-14 | 2019-04-09 | 任学强 | A kind of solar energy power generating Water saving type watering arrangement |
| CN109588280B (en) * | 2018-12-14 | 2021-06-08 | 任学强 | Solar photovoltaic power generation water-saving irrigation device |
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