CN102792877A - Lateral running water irrigation control system - Google Patents
Lateral running water irrigation control system Download PDFInfo
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- CN102792877A CN102792877A CN2011101378593A CN201110137859A CN102792877A CN 102792877 A CN102792877 A CN 102792877A CN 2011101378593 A CN2011101378593 A CN 2011101378593A CN 201110137859 A CN201110137859 A CN 201110137859A CN 102792877 A CN102792877 A CN 102792877A
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- water
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention relates to a control system used for irrigation which can automatically irrigate green plants which are cultivated in a cultivation device and guarantee moisture required by transpiration and photosynthesis of plants. A high-level water storage container, an electromagnetic valve, a planting device, a low-level water storage container and a water pump are sequentially connected by virtue of a water supply pipe to form a liquid circulating route, a heater, a cooling tower and a fertilizer storage device are additionally arranged, and temperature and circulation flow of water and addition of fertilizer are controlled by virtue of a water level sensor, a temperature sensor, a humidity sensor and a power distribution control cabinet, thus the advantages of saving water, saving energy and saving labour and being convenient to maintain can be realized, and the control system disclosed by the invention is applicable to irrigation on a roof, a balcony and a shed; and remote monitoring is realized by virtue of a computer, high-quality organic agricultural products are produced, and the control system disclosed by the invention is especially applicable to urban roof agriculture and shed greenhouse organic agriculture.
Description
Technical field
The present invention relates to a kind of control system that is used to irrigate, can carry out automatic-watering, can guarantee the moisture that plant transpiration effect and photosynthesis are required the green plants of cultivation in culturing device.Having saves water and energy practices thrift artificially, and advantage easy to maintenance is applicable to that roof, balcony, booth etc. irrigate, and is specially adapted to the exploitation of roof, city agricultural and plastic greenhouse organic farming.
Background technology
Existing technology, to the plant of being planted on roof, the balcony, the methods that adopt sprinkling irrigation and slight irrigation more.They cause the obstruction of irrigation conduit easily, and maintenance cost is high, simultaneously, is prone to cause hardening of soil, and is unfavorable to plant growing.
I am in roof planting case (number of patent application is 201120027437) and housetop greening device (number of patent application is 2010206980001); Two planting units of mentioning; Can both form a stable aqueous layer and air-permeable layer in the bottom of compost, very favourable to the normal growth of green plants.How to control circulating of irrigation water, can guarantee the needs of plant, can reach the purpose of water saving again, simultaneously, the whole system maintenance cost is low, and the development that develops roof greening and organic farming is had realistic meanings.
Summary of the invention
For can be in planting unit the bottom of compost form a stable water-bearing layer, for the growth of plant provides suitable soil condition.The technical solution adopted for the present invention to solve the technical problems is: two water containers are set; One aloft, and one at lower, and high-order water container links to each other with water system (like running water pipe); Can keep certain water level automatically; Simultaneously, leave certain space, can admit the water of bringing in the low level water container.Feed pipe with 2 centimetres of diameters connects each planting unit, guarantees that water pipe can be not blocked, always can keep certain water level in the eminence water container, through flowing of solenoid control water.When needs are irrigated, the magnetic valve energising, water flows to lower from eminence automatically; Current are through behind the planting unit; A part flows to and supplies plant utilization in the soil, and a part flows in the low level container again, places the water pump of low level container; Can send water in the container of eminence back to automatically, realize the cyclic irrigation of water.During pump working, magnetic valve suspends energising, irrigates and suspends, and when stopping a period of time or humidity and dropping to certain numerical value, energising is supplied water and irrigated automatically again, reaches the purpose of water saving power saving.Establish cooling-water temperature sensor, environment temperature sensor, soil humidity sensor, level sensor, water sensor, the time relay, cooling tower, heater again, guarantee that the temperature of cycle water can keep certain scope.On the distribution control cabinet; Can show the water yield and water consumption, the power consumption of whole system in the water container, the temperature of cycle water, environmental temperature; The duty of various pieces such as the humidity of compost, magnetic valve, water pump, heater, cooling tower; And can realize remote monitoring to these data and image through the internet, they can be controlled automatically and keep the certain water yield and water temperature in the whole device.
Constitute a cyclic irrigation unit by irrigating magnetic valve, several planting units, humidity sensor, low level water container and water pump; Press 2 liters of calculating of per minute according to the flow of 2 centimetres of water pipes and magnetic valve, each unit can guarantee the needs of 600 square metres of green plantss.Culturing device in each irrigating unit is on the same horizontal plane, or back one lower than previous position, water is flowed in culturing device naturally.
The invention has the beneficial effects as follows that (1) water supply effect is good.Water flows in the side of culturing device, flows naturally, and water pipe can not stop up, and it is sufficient to supply water, and forms the water-bearing layer in the bottom of compost, supplies water to plant through capillarity again.(2) help reducing temperature.Water outside the building layer forms circulating path through supporting planting unit, through the transpiration cooling of plant and the temperature of cooling tower reduction building appearance.(3) maintain the condition that is beneficial to the green plants growth.For green plants provides sufficient moisture, nutrient and suitable temperature.(4) Automatic Cycle is irrigated, and water can recycle, increases the availability of water, does not need man-made irrigation, practices thrift human resources.(5) help food security.Remote monitoring through the quality of control water, soil, fertilizer, can be produced comparatively safe agricultural product.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structure chart of the present invention.
Fig. 2 is a distribution control cabinet sketch map.
Among the figure: 1. high-order water container, 2. main-supply is 3. irrigated magnetic valve, 4. feed pipe, 5. low level water container, 6. overflow pipe; 7. water pump, the 8. fertile device of storage, 9. heater, 10. cooling tower, 11. distribution control cabinets, 12. flow sensors; 13. temperature sensor, 14. humidity sensors, 15. peak levels, 16. lowest water levels, 17. water level controllers, 18. signal input areas; 19. the control output area, 20. parameter display area, 21. parameter setting areas, 22. utilizing camera interfaces, 23. power interfaces; 24. the remote monitoring interface, 25. main water supply electromagnetic valves, the fertile device magnetic valve of 26. storages, 27. planting units, 28. filter chambers.
Embodiment
In Fig. 1; High-order water container (1) is positioned at the extreme higher position of system, its set inside water level controller (17), and link to each other with water supply network through main-supply (2), flow sensor (12), main water supply electromagnetic valve (25); Each water container all is divided into three parts that the bottom communicates; The filter chamber lets slip filtering material in (28), and replaceable, stops up water pipe in case foreign material get into.When arriving lowest water level (16), main water supply electromagnetic valve (25) energising is supplied water, and when peak level (15), stops to supply water.And leave certain space, to admit the water of sending here in the low level water container (5).Water is through after irrigating magnetic valve (3) and each planting unit (27); Flow in the low level water container (5), the duty of water level controller wherein (17) control of pump (7) is when the water level in the low level water container (5) reaches its peak level (15); Water pump (7) is started working; Send water back to high-order water container (1), when water level dropped to lowest water level (16), water pump (7) quit work.
During water pump (7) work, explain that the water of planting unit (27) is sufficient, according to actual water consumption; Can time out be set people's formula, or pass through the control of humidity sensor (14), when soil moisture drops to certain limit; Irrigate magnetic valve (3) water supply start irrigation again; So circulation had both guaranteed that there was enough water in the water-bearing layer in the planting unit, simultaneously electricity wasting not again.
During water pump (7) work, according to the fertilizing amount of setting, fertilizer applicator magnetic valve (26) is also switched on, and liquid organic fertilizer gets in the cycle water.Realize fertilising automatically.
When summer temperature was high, water temperature surpassed 30 degree, and in order to reduce the temperature of plant root, begin the cooling circulation: irrigate magnetic valve (3) and supply water, cooling tower (10) and water pump (7) are worked simultaneously, guarantee that circulating water temperature can be not too high.When winter temperature is low,, carry out ramp cycle: irrigate magnetic valve (3) and continue to supply water in order to promote plant growing; Simultaneously; Heater (9) and water pump (7) are started working, and select mode of heating according to actual conditions, make plant winter can normal growth; Cooperate plastic greenhouse to use, its efficiency of heating surface and production efficiency all have raising.
In Fig. 2, the various signal in the connected system of signal input area (18) comprises: high-order water container water level controller (17); Low level water container water level controller (17); Air temperature sensor, cooling-water temperature sensor (13), soil humidity sensor (14).Control output area (19) is to connect various electrical equipment, realizes Automatic Cycle, comprising: main-supply magnetic valve (25), irrigate magnetic valve (3), and store fertile device magnetic valve (26), water pump (7), heater (9), cooling tower (10).Parameter display area (20) goes up and shows air themperature, water temperature, soil moisture, total power consumption, the duty of total water consumption and system (Automatic Cycle, timing irrigation, draining, heating, cooling are irrigated in main water inlet).Parameter setting area (21) irrigation time, fertilizing amount, the minimum and maximum temperature of water, the minimum humidity of soil.Through intelligent control chip, control the temperature of water and the circulation of water automatically.220 volts of alternating currents are adopted in power interface (23) input, and with electric energy table record total power consumption.Utilizing camera interface (22) can connect camera; The data such as agricultural product of the situation of plant growing and temperature, humidity, water consumption, power consumption, institute's output; Link to each other with computer through RCI (24), realize remote monitoring, and according to the amount of biomass of output; Calculate fertilizing amount, can produce top quality agricultural product with minimum cost.
Claims (8)
1. irrigation control system; Connected in order through feed pipe by high-order tank, magnetic valve, planting unit, low level tank, water pump, constitute the circulating path of a liquid, other establishes the fertile device of heater, cooling tower and storage; Control the temperature of water and circulate and fertilizer adds through level sensor, temperature sensor, humidity sensor and distribution control cabinet; And through computer system realization remote monitoring, it is characterized in that: water passes through to flow into the low level water container behind magnetic valve and the culturing device under action of gravity from high-order water container; Collecting the back is sent back to water in the high-order water container by pump; Through the distribution control cabinet, realize control and Long-distance Control automatically, come the duty of magnetic valve, water pump, heater, cooling tower in the control system and fertilizer to add.
2. irrigation control system according to claim 1; It is characterized in that: irrigation water flows into from the side of culturing device; A stable water-bearing layer is formed on the bottom at compost, flows out the back more from the side and flows in the next culturing device, flows into the low level water container at last.
3. high-order water container according to claim 1 is characterized in that: link to each other with main-supply, can keep certain water level automatically.
4. water pump according to claim 1 is characterized in that: be arranged in the low level water container, when the water that flows into reaches certain water level, send water back to high-order water container automatically.
5. the fertile device of storage according to claim 1 is characterized in that: can set fertilise, repeatedly be principle with few fertilizer, quantitatively in cycle water, adds liquid fertilizer every day.
6. distribution control cabinet according to claim 1 is characterized in that: utilizes artificial intelligence technology, can show the each several part duty, and the water consumption of system, power consumption, temperature and humidity, and can be set with related parameter.
7. control device for irrigating according to claim 1 is characterized in that: through sensing technology and computer technology, realize control and remote monitoring automatically.
8. feed pipe according to claim 1 is characterized in that: its specification is that diameter is 2 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101378593A CN102792877A (en) | 2011-05-26 | 2011-05-26 | Lateral running water irrigation control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101378593A CN102792877A (en) | 2011-05-26 | 2011-05-26 | Lateral running water irrigation control system |
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| CN102792877A true CN102792877A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011101378593A Pending CN102792877A (en) | 2011-05-26 | 2011-05-26 | Lateral running water irrigation control system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017598A (en) * | 2012-12-14 | 2013-04-03 | 山东金宇轮胎有限公司 | Exhaust steam refrigerator zero-pressure condensate-recycling system |
| CN103999745A (en) * | 2014-04-24 | 2014-08-27 | 江苏海事职业技术学院 | Automatic plant watering device |
| CN105165556A (en) * | 2015-09-14 | 2015-12-23 | 阜阳市辉源果桑科技产业园有限公司 | Automatic irrigation device |
| CN108157145A (en) * | 2016-12-08 | 2018-06-15 | 天津职业技术师范大学 | A kind of novel plant irrigation rig |
| CN108401864A (en) * | 2018-05-10 | 2018-08-17 | 沈阳维客科技发展有限公司 | Intelligence Ultrasound is atomized micro- irrigation system and irrigation method |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN113080033A (en) * | 2021-04-08 | 2021-07-09 | 重庆城投基础设施建设有限公司 | Road slope greening intelligent irrigation system and method |
-
2011
- 2011-05-26 CN CN2011101378593A patent/CN102792877A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017598A (en) * | 2012-12-14 | 2013-04-03 | 山东金宇轮胎有限公司 | Exhaust steam refrigerator zero-pressure condensate-recycling system |
| CN103017598B (en) * | 2012-12-14 | 2014-10-29 | 山东金宇轮胎有限公司 | Exhaust steam refrigerator zero-pressure condensate-recycling device |
| CN103999745A (en) * | 2014-04-24 | 2014-08-27 | 江苏海事职业技术学院 | Automatic plant watering device |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN105165556A (en) * | 2015-09-14 | 2015-12-23 | 阜阳市辉源果桑科技产业园有限公司 | Automatic irrigation device |
| CN108157145A (en) * | 2016-12-08 | 2018-06-15 | 天津职业技术师范大学 | A kind of novel plant irrigation rig |
| CN108401864A (en) * | 2018-05-10 | 2018-08-17 | 沈阳维客科技发展有限公司 | Intelligence Ultrasound is atomized micro- irrigation system and irrigation method |
| CN113080033A (en) * | 2021-04-08 | 2021-07-09 | 重庆城投基础设施建设有限公司 | Road slope greening intelligent irrigation system and method |
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Application publication date: 20121128 |