CN204598878U - A kind of road green belt photovoltaic automatic drop irrigation device - Google Patents
A kind of road green belt photovoltaic automatic drop irrigation device Download PDFInfo
- Publication number
- CN204598878U CN204598878U CN201520041584.7U CN201520041584U CN204598878U CN 204598878 U CN204598878 U CN 204598878U CN 201520041584 U CN201520041584 U CN 201520041584U CN 204598878 U CN204598878 U CN 204598878U
- Authority
- CN
- China
- Prior art keywords
- drip irrigation
- magnetic valve
- liquid level
- level sensor
- valve
- 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
Classifications
-
- 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
Abstract
The utility model provides a kind of road green belt photovoltaic automatic drop irrigation device, for the irrigation of road both sides greenbelt, comprises drip irrigation appliance: comprise the inlet pipeline, water tank, supply channel and the drip irrigation pipeline that are communicated with successively; Control device, comprises controller, gauge tap, the first magnetic valve, the second magnetic valve, pressure sensor, electric air valve and at least one liquid level sensor; And photovoltaic devices, for powering for described drip irrigation appliance; Wherein, described first magnetic valve and an intake pump are arranged at described inlet pipeline; Described pressure sensor, electric air valve, at least one liquid level sensor and an air pump are all arranged at described water tank; Described second magnetic valve is arranged at described supply channel.Road green belt photovoltaic automatic drop irrigation device of the present utility model, can not only realize the automatic dripping irrigation of road both sides greenbelt, and effectively can utilize solar energy, save the energy, achieve the automation of the drip irrigation of Ornamental Plants.
Description
Technical field
The utility model relates to a kind of automatic drop irrigation device, is specially a kind of road green belt photovoltaic automatic drop irrigation device.
Background technology
Along with the development of road traffic, the extension of road is more and more away from city, and this just makes the management of greenbelt on both sides of the road especially irrigate more and more difficult.
Existing irrigation technique lacks one can valid trace road greening irrigation installation, large to alleviate irrigation range, the situation of difficult management.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of road green belt photovoltaic automatic drop irrigation device, for the irrigation of road both sides greenbelt, comprises drip irrigation appliance: comprise the inlet pipeline, water tank, supply channel and the drip irrigation pipeline that are communicated with successively; Control device, the gauge tap, the first magnetic valve, the second magnetic valve, pressure sensor, electric air valve and at least one liquid level sensor that comprise controller and be connected with described controller respectively; And photovoltaic devices, for powering for described drip irrigation appliance, described photovoltaic devices comprises frequency converter; Wherein, described first magnetic valve and an intake pump are arranged at described inlet pipeline; Described pressure sensor, electric air valve, at least one liquid level sensor and an air pump are all arranged at described water tank, and the top of described water tank is provided with blast pipe, and described electric air valve and described air pump are arranged at described blast pipe; Described second magnetic valve is arranged at described supply channel; Described gauge tap connects described frequency converter, intake pump and air pump respectively, and by the control signal that receives described controller by described frequency converter and described intake pump or described air pump conducting.
According to an embodiment of the present utility model, described photovoltaic devices comprises photovoltaic module, accumulator, inverter, described frequency converter and stepup transformer; Described photovoltaic module connects described accumulator by cable, and described stepup transformer connects described accumulator and described electric air valve respectively by cable; Described inverter connects described accumulator and described frequency converter by cable; Described frequency converter connects described inverter and described gauge tap by cable; Described gauge tap connects described frequency converter, described controller, described intake pump, described air pump respectively by cable; Described liquid level sensor and described pressure sensor connect described controller by holding wire.
According to another embodiment of the present utility model, be also provided with the manual normally close valve in parallel with described first magnetic valve at described inlet pipeline.
According to another embodiment of the present utility model, be also provided with the manual normally close valve in parallel with described second magnetic valve at described supply channel.
According to another embodiment of the present utility model, described drip irrigation pipeline comprises the first drip irrigation pipeline and the second drip irrigation pipeline that are in parallel, and described supply channel is also provided with the 3rd magnetic valve that two control the break-make of described first drip irrigation pipeline, described second drip irrigation pipeline and described supply channel respectively.
According to another embodiment of the present utility model, be also provided with the manual normally close valve in parallel with described 3rd magnetic valve at described supply channel.
According to another embodiment of the present utility model, described liquid level sensor comprises liquid level sensor and lower liquid level sensor, described upper liquid level sensor is arranged at the water level upper limit of described water tank, and described lower liquid level sensor is arranged at the water level lower limit of described water tank.
According to another embodiment of the present utility model, described controller is single-chip microcomputer or programmable logic controller (PLC).
According to another embodiment of the present utility model, the inside of described controller is provided with timer.
Road green belt photovoltaic automatic drop irrigation device of the present utility model, the automatic dripping irrigation of road both sides greenbelt can not only be realized, and effectively can utilize solar energy, use external power source as few as possible, save the energy, achieve the automation of the drip irrigation of Ornamental Plants.
Accompanying drawing explanation
Fig. 1 is the structural representation of the road green belt photovoltaic automatic drop irrigation device of the utility model one embodiment;
Fig. 2 is the control principle drawing of the road green belt photovoltaic automatic drop irrigation device of the utility model one embodiment.
Embodiment
The exemplary embodiments embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes in different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and be not used to limit the utility model.
As shown in Figure 1, the road green belt photovoltaic automatic drop irrigation device of the utility model one embodiment, for the irrigation of road both sides greenbelt, the photovoltaic devices comprising drip irrigation appliance, control device and power for drip irrigation appliance; Drip irrigation appliance comprises drip irrigation pipeline 801, drip irrigation pipeline 802 and the inlet pipeline 10 be communicated with successively, water tank 401, supply channel 20; Wherein, drip irrigation pipeline 801, drip irrigation pipeline 802 are communicated in supply channel 20 side by side, and lay respectively at the both sides of road.
Control device can comprise controller and the gauge tap be connected with controller respectively, magnetic valve 101, magnetic valve 102, liquid level sensor 501, liquid level sensor 502, pressure sensor 601, electric air valve 701, air pump 302.Wherein, magnetic valve 101 is arranged at inlet pipeline 10; Magnetic valve 102 is arranged at supply channel 20; Pressure sensor 601, electric air valve 701, air pump 302 and liquid level sensor 501, liquid level sensor 502 are all arranged at water tank 401.
Inlet pipeline 10 also can arrange intake pump 301, and magnetic valve 101 can be arranged on inlet pipeline 10 between intake pump 301 and water tank 401, to control cut-out between inlet pipeline 10 and water tank 401 and circulation.Manual normally close valve 201 can be arranged at inlet pipeline in parallel with magnetic valve 101, and when magnetic valve 101 normally works, manual normally close valve 201 keeps normally closed, and during magnetic valve 101 fault, manual normally close valve 201 is opened.
Water tank 401 can be positioned near highway or city expressway, so that be the greenbelt water supply of road both sides, water tank 401 is mainly used in receiving and stores the water from inlet pipeline 10, and it is supplied to drip irrigation pipeline 801,802 by supply channel 20, therefore, the shape of the utility model to water tank 401 does not limit, and it can be such as cylindric.At the water level upper limit place of water tank 401, water level lower limit place, liquid level sensor 501, liquid level sensor 502 can be set respectively.Blast pipe and pressure sensor 601 all can be positioned at the top of water tank 401, and electric air valve 701 and air pump 302 are arranged on blast pipe.
Magnetic valve 102 and manual normally close valve 202 can be connected to supply channel 20 in parallel, and the end of supply channel 20 can be communicated with drip irrigation pipeline 801, drip irrigation pipeline 802 respectively.Magnetic valve 103, manual normally close valve 203 can be connected to supply channel 20 in parallel, to control cut-out between supply channel 20 and drip irrigation pipeline 802 and circulation.Magnetic valve 104, manual normally close valve 204 can be connected to supply channel 20 in parallel, to control cut-out between supply channel 20 and drip irrigation pipeline 801 and circulation.
Wherein, the power supply source of road green belt photovoltaic drip irrigation appliance of the present utility model is based on the photovoltaic power supply device of the composition such as photovoltaic module, accumulator, and civil power can be used as subsequent use.
Fig. 2 is the control principle drawing of the road green belt photovoltaic automatic drop irrigation device of the utility model one embodiment, and wherein, photovoltaic devices comprises photovoltaic module, accumulator, stepup transformer, inverter and frequency converter.
Photovoltaic module connects accumulator by cable, absorbs solar energy, and solar energy is converted to electric energy and is transported to accumulator and stores.
Stepup transformer connects accumulator, electric air valve 701 and each magnetic valve by cable, using the power supply as each magnetic valve, electric air valve 701 after the boosting of the direct current of accumulator.
Inverter connects accumulator and frequency converter by cable, and the direct current in accumulator is converted to alternating current; Frequency converter connects inverter and gauge tap by cable, according to the change regulating frequency of photovoltaic module supply voltage, ensures that intake pump 301 normally runs.
Gauge tap connects frequency converter, controller, intake pump 301, air pump 302 respectively by cable, receives the control signal of controller, and frequency converter and intake pump 301, air pump 302 is connected.
Controller can be single-chip microcomputer or programmable logic controller (PLC) (PLC), and it receives the signal that each liquid level sensor is uploaded, and controls the open and close of each magnetic valve, and controls the start and stop of intake pump 301, air pump 302; In the inside of controller, can timer be set, for setting start by set date, the closedown of magnetic valve.
Liquid level sensor 501,502 and pressure sensor 601 pass through holding wire connection control device, so that the liquid level signal detected and differential pressure signal are passed to controller.
The use procedure concrete steps of the road green belt photovoltaic automatic drop irrigation device of the utility model one embodiment are as follows, and wherein, all magnetic valves are in closed condition before device starts, and manual normally close valve is in closed condition; Timer, by the opening and closing of Controlling solenoid valve 102,103,104, controls time opening drip irrigation pipeline 801,802.
When the water level of water tank 401 reaches lower position, liquid level sensor 502 sends signal to controller; Controller assigns instruction unpack magnetic valve 101 after receiving signal, and assigns intake pump 301 is connected in instruction power supply to gauge tap, and start intake pump 301, running water is injected water tank 401 and deposits stand-by by inlet pipeline; When the water level of water tank 401 reaches upper limit position, liquid level sensor 501 sends signal to controller, controller assigns instruction shut electromagnetic valve 101 after receiving signal, and assigns instruction disconnects intake pump 301 power supply to gauge tap, stops water filling to water tank 401.
In water tank 401, the moment keeps negative pressure, this negative pressure passes to drip irrigation pipeline 801,802, drip irrigation pipeline 801,802 utilizes negative pressure effectively can control the drip irrigation speed of drip irrigation appliance to soil, thus realize the balance of drip irrigation and soil sorption coefficients, not only save water source, and be beneficial to the growth of plant.The height that water tank 401 is arranged is different, makes water level in water tank 401 different with the difference in height of drip irrigation pipeline 801,802, causes whole pressure differential to exceed setting value; In addition, when the height of water level in water tank 401 changes, water level in water tank 401 also can be made different with the difference in height of drip irrigation pipeline 801,802, cause whole pressure differential to exceed setting value.Pressure signal is uploaded controller by pressure sensor 601 in real time, and when water tank 401 internal pressure differences exceedes limit value, controller sends instruction, opens electric air valve 701, and to water tank 401 pressure release, in maintenance water tank 401, negative pressure is all the time in prescribed limit; When water tank 401 water filling, need to open electric air valve 701 and discharge air, after water filling completes, open air pump 302 and deflate, make negative pressure in water tank 401 arrive prescribed limit.
When need repairing certain equipment time, cut off maintenance of equipment by closed electromagnetic valve.Such as, when keeping in repair water tank 401, magnetic valve 101 and 102 cuts out.
The road green belt photovoltaic automatic drop irrigation device of the utility model one embodiment effectively can utilize solar energy, and realizes automatic dripping irrigation, and uses external power source as few as possible, achieves the automation of road both sides landscape plant drip irrigation.
Unless limited otherwise, the utility model term used is the implication that those skilled in the art understand usually.
Embodiment described by the utility model is only for exemplary purpose; and be not used to limit protection domain of the present utility model; those skilled in the art can make other replacements various, changes and improvements in scope of the present utility model; thus; the utility model is not limited to above-mentioned embodiment, and is only defined by the claims.
Claims (9)
1. a road green belt photovoltaic automatic drop irrigation device, for the irrigation of road both sides greenbelt, is characterized in that, comprises
Drip irrigation appliance, comprises the inlet pipeline, water tank, supply channel and the drip irrigation pipeline that are communicated with successively;
Control device, the gauge tap, the first magnetic valve, the second magnetic valve, pressure sensor, electric air valve and at least one liquid level sensor that comprise controller and be connected with described controller respectively; And
Photovoltaic devices, for powering for described drip irrigation appliance, described photovoltaic devices comprises frequency converter;
Wherein, described first magnetic valve and an intake pump are arranged at described inlet pipeline; Described pressure sensor, electric air valve, at least one liquid level sensor and an air pump are all arranged at described water tank, and the top of described water tank is provided with blast pipe, and described electric air valve and described air pump are arranged at described blast pipe; Described second magnetic valve is arranged at described supply channel; Described gauge tap connects described frequency converter, intake pump and air pump respectively, and by the control signal that receives described controller by described frequency converter and described intake pump or described air pump conducting.
2. device according to claim 1, is characterized in that, described photovoltaic devices comprises photovoltaic module, accumulator, inverter, described frequency converter and stepup transformer; Described photovoltaic module connects described accumulator by cable, and described stepup transformer connects described accumulator and described electric air valve respectively by cable; Described inverter connects described accumulator and described frequency converter by cable; Described frequency converter connects described inverter and described gauge tap by cable; Described gauge tap connects described frequency converter, described controller, described intake pump, described air pump respectively by cable; Described liquid level sensor and described pressure sensor connect described controller by holding wire.
3. device according to claim 1 and 2, is characterized in that, is also provided with the manual normally close valve in parallel with described first magnetic valve at described inlet pipeline.
4. device according to claim 1 and 2, is characterized in that, is also provided with the manual normally close valve in parallel with described second magnetic valve at described supply channel.
5. device according to claim 1 and 2, it is characterized in that, described drip irrigation pipeline comprises the first drip irrigation pipeline and the second drip irrigation pipeline that are in parallel, and described supply channel is also provided with the 3rd magnetic valve that two control the break-make of described first drip irrigation pipeline, described second drip irrigation pipeline and described supply channel respectively.
6. device according to claim 5, is characterized in that, is also provided with the manual normally close valve in parallel with described 3rd magnetic valve at described supply channel.
7. device according to claim 1 and 2, it is characterized in that, described liquid level sensor comprises liquid level sensor and lower liquid level sensor, and described upper liquid level sensor is arranged at the water level upper limit of described water tank, and described lower liquid level sensor is arranged at the water level lower limit of described water tank.
8. device according to claim 1 and 2, is characterized in that, described controller is single-chip microcomputer or programmable logic controller (PLC).
9. device according to claim 1 and 2, is characterized in that, the inside of described controller is provided with timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041584.7U CN204598878U (en) | 2015-01-21 | 2015-01-21 | A kind of road green belt photovoltaic automatic drop irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041584.7U CN204598878U (en) | 2015-01-21 | 2015-01-21 | A kind of road green belt photovoltaic automatic drop irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204598878U true CN204598878U (en) | 2015-09-02 |
Family
ID=53951496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041584.7U Expired - Fee Related CN204598878U (en) | 2015-01-21 | 2015-01-21 | A kind of road green belt photovoltaic automatic drop irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204598878U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850335A (en) * | 2016-05-23 | 2016-08-17 | 陈伟 | Multifunctional system for modern orchards |
| CN106359011A (en) * | 2016-08-30 | 2017-02-01 | 山东胜伟园林科技有限公司 | Automatic drip irrigation device for fruit trees |
| CN106577176A (en) * | 2016-11-29 | 2017-04-26 | 四川大学 | Photovoltaic water-fertilizer-pesticide integrated drip irrigation system automatically collecting rainwater |
| CN106797847A (en) * | 2016-10-24 | 2017-06-06 | 中国路桥工程有限责任公司 | A kind of rainer |
| CN108575676A (en) * | 2017-12-29 | 2018-09-28 | 山东鑫宏光电科技有限公司 | A kind of road green belt photovoltaic automatic drop irrigation device and its working method |
| CN110226494A (en) * | 2019-07-26 | 2019-09-13 | 中国电建集团昆明勘测设计研究院有限公司 | Falling zone plant drip irrigation equipment |
| CN114051909A (en) * | 2021-12-03 | 2022-02-18 | 湖南大匠农业科技有限公司 | Tea-oil camellia cultivation device that mountain body abrupt slope has instant watering function |
-
2015
- 2015-01-21 CN CN201520041584.7U patent/CN204598878U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850335A (en) * | 2016-05-23 | 2016-08-17 | 陈伟 | Multifunctional system for modern orchards |
| CN106359011A (en) * | 2016-08-30 | 2017-02-01 | 山东胜伟园林科技有限公司 | Automatic drip irrigation device for fruit trees |
| CN106797847A (en) * | 2016-10-24 | 2017-06-06 | 中国路桥工程有限责任公司 | A kind of rainer |
| CN106577176A (en) * | 2016-11-29 | 2017-04-26 | 四川大学 | Photovoltaic water-fertilizer-pesticide integrated drip irrigation system automatically collecting rainwater |
| CN108575676A (en) * | 2017-12-29 | 2018-09-28 | 山东鑫宏光电科技有限公司 | A kind of road green belt photovoltaic automatic drop irrigation device and its working method |
| CN110226494A (en) * | 2019-07-26 | 2019-09-13 | 中国电建集团昆明勘测设计研究院有限公司 | Falling zone plant drip irrigation equipment |
| CN110226494B (en) * | 2019-07-26 | 2021-07-20 | 中国电建集团昆明勘测设计研究院有限公司 | Drip irrigation equipment for plants in hydro-fluctuation belt |
| CN114051909A (en) * | 2021-12-03 | 2022-02-18 | 湖南大匠农业科技有限公司 | Tea-oil camellia cultivation device that mountain body abrupt slope has instant watering function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204598878U (en) | A kind of road green belt photovoltaic automatic drop irrigation device | |
| CN108605819A (en) | Green intelligent is without electric power storage subirrigation system | |
| CN104584990B (en) | Photovoltaic time control automatic irrigation system | |
| CN104897878A (en) | Water-level fluctuation control device for karst collapse test and karst collapse testing device | |
| CN204435483U (en) | Plant's photovoltaic automatic spraying device | |
| CN204551587U (en) | Distributed photovoltaic automatic rain water collection device | |
| CN204466495U (en) | Photovoltaic automatic irrigation system | |
| CN203129311U (en) | Intelligent vacuum draining device | |
| CN202364641U (en) | Zero-energy-consumption wind-solar complementary fully automatic precise water saving irrigation system | |
| CN202795033U (en) | Centralized control system used for concrete anti-permeability instruments | |
| CN208624281U (en) | Green intelligent is without electric power storage subirrigation system | |
| CN203040320U (en) | Automatic watering and irrigation device | |
| CN202211038U (en) | Self-generating type timing irrigation rig in gardens | |
| CN204134824U (en) | A kind of automatic oiling frock of air-conditioner controller | |
| CN204140352U (en) | A kind of dry-type centrifugal pump pump valve linkage control device | |
| CN104542198B (en) | Photovoltaic automatic control method | |
| CN204326170U (en) | A kind of bidirectional compensating formula totally-enclosed non-negative pressure water-supply installation | |
| CN208685705U (en) | A kind of constant pressure water supply control equipment | |
| CN209345635U (en) | With solar powered flower case apparatus | |
| CN206557634U (en) | A kind of greenhouse gardening automatic watering apparatus | |
| CN203075982U (en) | Reliable and automatic water replenishing device for water bath | |
| CN209459250U (en) | Solar water heater filling up water closes device certainly | |
| CN103163787A (en) | Circuit control system used for rain damage test box | |
| CN203203282U (en) | Anti-freezing system for solar water heater | |
| CN203720566U (en) | Novel hydraulic dynamometer water inlet control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 014100 new energy park, new industrial park, Tu Right Banner, Baotou, the Inner Mongolia Autonomous Region. Patentee after: Inner Mongolia Donghua new energy operation & Maintenance Co., Ltd. Address before: 014030 Qingshan road 22, Qingshan District, Baotou, the Inner Mongolia Autonomous Region Patentee before: INNER MONGOLIA PHOTOVOLTAIC APPLICATION TECHNOLOGY RESEARCH CO., LTD. |
|
| 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: 20150902 Termination date: 20210121 |