CN207589656U - A kind of heliogreenhouse gravity drip-irrigation automatic control system - Google Patents
A kind of heliogreenhouse gravity drip-irrigation automatic control system Download PDFInfo
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- CN207589656U CN207589656U CN201721745993.0U CN201721745993U CN207589656U CN 207589656 U CN207589656 U CN 207589656U CN 201721745993 U CN201721745993 U CN 201721745993U CN 207589656 U CN207589656 U CN 207589656U
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- China
- Prior art keywords
- water
- solenoid valve
- storing device
- irrigation
- inlet pipe
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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
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Abstract
The utility model discloses a kind of heliogreenhouse gravity drip-irrigation automatic control systems, including high rack, the high rack is equipped with water-storing device, water level controller is equipped in the water-storing device, the water-storing device is equipped with top and is equipped with water inlet pipe, the water inlet pipe free end is equipped with water pump, the water inlet pipe is equipped with the first solenoid valve between water pump and water-storing device, the water level controller is electrically connected with the first solenoid valve, the water inlet pipe is equipped with pressure sensor between water pump and the first solenoid valve, the pressure sensor is electrically connected with water pump, processor is equipped between the pressure sensor and water pump, the water inlet pipe is equipped with check-valves between the first solenoid valve and pressure sensor.The structure design of the utility model is reasonable, easy to operate, can complete the water-storing device automatic watering to heliogreenhouse gravitational drip irrigation system, trickle irrigation part automatic dripping irrigation, realizes that trickle irrigation time, trickle irrigation amount accurately control, reduces human cost, saved water resource.
Description
Technical field
The utility model is related to automatic dripping irrigation equipment technical fields more particularly to a kind of heliogreenhouse gravity drip-irrigation to automate
Control system.
Background technology
Heliogreenhouse is the abbreviation of energy saving sunlight greenhouse, also known as brooder, is a kind of exclusive greenhouse class in the northern area of China
Type.It is a kind of greenhouse not heated indoors, even if in most cold season, also relies only on sunlight to maintain indoor certain
Temperature levels, to meet the needs of vegetable crop growth.
Drip irrigation technique is a kind of Water Saving Irrigation Mode being widely used at present, be using plastic conduit by water by diameter about
Micropore or douche (being commonly called as water dropper) on the hollow billet of 12-16mm are sent to crop root attachment and carry out localized irrigation.It is current
A kind of most effective Water Saving Irrigation Mode of drought and water-scarce area, the utilization rate of water is up to 95%.Fertilising can be combined simultaneously, used
Medicine forms water-fertilizer-pesticide integrated technique, greatly improves fertilizer efficiency, drug effect.Trickle irrigation (the Integration of Water into Fertilizer) is applicable to fruit tree, vegetable
Dish, industrial crops and greenhouse are irrigated, and field crop irrigation is can also be used in the place of drought and water shortage.
Gravity drip-irrigation is the low-pressure drip irrigation system that the pressure formed by the height fall of water and drip irrigation pipeline is irrigated.
The system is without complicated stem dynamical system, and device simple is at low cost, and working service is simple, but existing gravity drip-irrigation
System cannot be automatically performed trickle irrigation work, and the inconvenience of trickle irrigation amount controls.
Utility model content
The purpose of this utility model is and a kind of heliogreenhouse weight proposed in order to solve shortcoming in the prior art
Power trickle irrigation automatic control system.
To achieve these goals, the utility model employs following technical solution：
A kind of heliogreenhouse gravity drip-irrigation automatic control system, including high rack, the high rack is filled equipped with water storage
It puts, water level controller is equipped in the water-storing device, the water-storing device is equipped with top and is equipped with water inlet pipe, and the water inlet pipe is free
End is equipped with water pump, and the water inlet pipe is equipped with the first solenoid valve, the water level controller and first between water pump and water-storing device
Solenoid valve be electrically connected, the water inlet pipe between water pump and the first solenoid valve be equipped with pressure sensor, the pressure sensor with
Water pump is electrically connected, and processor is equipped between the pressure sensor and water pump, and the water inlet pipe is passed in the first solenoid valve and pressure
Check-valves is equipped between sensor, the water-storing device lower part is equipped with outlet pipe, and the water outlet pipe end is equipped with drip irrigation appliance, described
Outlet pipe is equipped with second solenoid valve between drip irrigation appliance and water-storing device, and the second solenoid valve is equipped with time controller, institute
Height dimension of the water-storing device apart from ground is stated more than drip irrigation appliance and the height dimension on second solenoid valve and ground.
Preferably, the second solenoid valve is straight-through electromagnetic valve.
Preferably, the water inlet pipe is equipped with bypass pipe between the first solenoid valve and water-storing device, and the bypass pipe is equipped with
By-passing valve.
Preferably, the water inlet pipe was parallel with for the first communicating pipe in the first solenoid valve both ends, was equipped with first communicating pipe
First valve.
Preferably, the outlet pipe was parallel with for the second communicating pipe in second solenoid valve both ends, was set on second communicating pipe
There is the second valve.
In the utility model, when in use, when water shortage in water-storing device, water level controller detects water-storing device
Interior water shortage reaches this signal, and passes it to the first solenoid valve, and the first solenoid valve of control is opened, and is made into water overpressure
It is lower, when pressure sensor, which is detected, to be lower into water overpressure, delivers a signal to processor, processor control water pump starts
Work；When water abundance in water-storing device, water level controller closes the first solenoid valve, and water pump works on, due to non-return
The effect of valve, the water in water inlet pipe can be suppressed in pipeline, make to increase into water overpressure, when on water inlet overpressure to setting
In limited time, signal is passed to processor by pressure sensor, and processor control Pump Failure makes water pump be stopped, completes water storage
Device automatic water-supply, moisturizing；According to water-storing device capacity and when this irrigation period of secondary irrigation norm comprehensive descision, setting time
Controller controls duration, and time controller controls the break-make of second solenoid valve, when second solenoid valve is opened, in water-storing device
Water enters drip irrigation appliance by outlet pipe, carries out trickle irrigation work, when second solenoid valve is closed, stops trickle irrigation work, control drop
The time of filling device work.The structure design of the utility model is reasonable, easy to operate, can complete to heliogreenhouse gravitational drip irrigation system
Water-storing device automatic watering, trickle irrigation part automatic dripping irrigation, realize that trickle irrigation time, trickle irrigation amount accurately control, reduce manpower
Cost has saved water resource.
Description of the drawings
Fig. 1 be the utility model proposes a kind of heliogreenhouse gravity drip-irrigation automatic control system structure diagram；
Fig. 2 be the utility model proposes a kind of heliogreenhouse gravity drip-irrigation automatic control system A locate structure amplify
Schematic diagram；
Fig. 3 be the utility model proposes a kind of heliogreenhouse gravity drip-irrigation automatic control system B locate structure amplify
Schematic diagram.
In figure：1 high rack, 2 water-storing devices, 3 water inlet pipes, 31 first communicating pipes, 32 first valves, 4 water pumps, 5 first electricity
Magnet valve, 6 bypass pipes, 61 by-passing valves, 7 pressure sensors, 8 check-valves, 9 outlet pipes, 10 drip irrigation appliances, 11 second solenoid valves, 12
Second communicating pipe, 13 second valves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, a kind of heliogreenhouse gravity drip-irrigation automatic control system including high rack 1, is set on high rack 1
There is water-storing device 2, water level controller is equipped in water-storing device 2, water level controller is the common water level controller sold on the market,
Water level controller detects that water shortage reaches this signal, and passes it to the first solenoid valve 5 in water-storing device 2, control the
One solenoid valve 5 is opened, and water-storing device 2 is equipped with top and is equipped with water inlet pipe 3, and 3 free end of water inlet pipe is equipped with water pump 4, and water inlet pipe 3 is in water
The first solenoid valve 5 is equipped between pump 4 and water-storing device 2, water level controller is electrically connected with the first solenoid valve 5, and water inlet pipe 3 is in water pump
4 and first are equipped with pressure sensor 7 between solenoid valve 5, and pressure sensor 7 is electrically connected with water pump 4, pressure sensor 7 and water pump 4
Between be equipped with processor, the first solenoid valve 5 opening pressure in water inlet pipe 3 is made to be lower, when pressure sensor 7 detects water inlet pipe 3
When interior pressure is lower, deliver a signal to processor, processor control water pump 4 is started to work, water inlet pipe 3 in the first solenoid valve 5 with
Check-valves 8 is equipped between pressure sensor 7, when water abundance in water-storing device 2, water level controller closes the first solenoid valve 5
It closes, water pump 4 works on, and due to the effect of check-valves 8, the water in water inlet pipe 3 can be suppressed in pipeline, make pressure in water inlet pipe 3
Raising, when pressure has arrived the setting upper limit in water inlet pipe 3, signal is passed to processor, processor control water by pressure sensor 7
4 power-off of pump, makes water pump 4 be stopped, and completes 2 automatic water-supply of water-storing device, moisturizing, and 2 lower part of water-storing device is equipped with outlet pipe 9,
9 end of outlet pipe is equipped with drip irrigation appliance 10, and outlet pipe 9 is equipped with second solenoid valve 11 between drip irrigation appliance 10 and water-storing device 2,
Second solenoid valve 11 be equipped with time controller, time controller is the Common Controller sold on the market, can according to setting when
Between carry out connecting or disconnecting for control circuit, height dimension of the water-storing device 2 apart from ground is more than 10 and second electricity of drip irrigation appliance
Magnet valve 11 and the height dimension on ground, setting time controller control duration, time controller control second solenoid valve 11 are led to
Disconnected, when second solenoid valve 11 is opened, the water in water-storing device 2 enters drip irrigation appliance 10 by outlet pipe 3, carries out trickle irrigation work
Make, when second solenoid valve 11 is closed, stop trickle irrigation work, the time that control drip irrigation appliance 10 works.
In the utility model, second solenoid valve 11 is straight-through electromagnetic valve 11, and water inlet pipe 3 is in the first solenoid valve 5 and water storage
Bypass pipe 6 is equipped between device 2, bypass pipe 6 is equipped with by-passing valve 61, and bypass pipe 6 can be used for using during non-trickle irrigation demand in greenhouse,
Water inlet pipe 3 was parallel with for the first communicating pipe 31 in 5 both ends of the first solenoid valve, the first communicating pipe 31 was equipped with the first valve 32, outlet pipe 9
It was parallel with for the second communicating pipe 12 in 11 both ends of second solenoid valve, the second communicating pipe 12 was equipped with the second valve 13.
In the utility model, when in use, when water shortage in water-storing device 2, water level controller detects that water storage fills
It puts water shortage in 2 and reaches this signal, and pass it to the first solenoid valve 5, the first solenoid valve 5 of control is opened, and makes water inlet pipe 3
Interior pressure is lower, and when pressure sensor 7 detects that pressure is lower in water inlet pipe 3, delivers a signal to processor, processor control
Water pump 4 is started to work；When water abundance in water-storing device 2, water level controller closes the first solenoid valve 5, and water pump 4 continues work
Make, due to the effect of check-valves 8, the water in water inlet pipe 3 can be suppressed in pipeline, make pressure rise in water inlet pipe 3, when water inlet pipe 3
When interior pressure has arrived the setting upper limit, signal is passed to processor by pressure sensor 7, and processor control water pump 4 powers off, and makes water pump
4 are stopped, and complete 2 automatic water-supply of water-storing device, moisturizing；According to 2 capacity of water-storing device and when time irrigation norm comprehensive descision
This time irrigation period, setting time controller control duration, time controller controls the break-make of second solenoid valve 11, when the second electricity
When magnet valve 11 is opened, the water in water-storing device 2 enters drip irrigation appliance 10 by outlet pipe 3, trickle irrigation work is carried out, when the second electromagnetism
When valve 11 is closed, stop trickle irrigation work, the time that control drip irrigation appliance 10 works.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of heliogreenhouse gravity drip-irrigation automatic control system, including high rack (1), it is characterised in that：The high rack
(1) water-storing device (2) is equipped with, is equipped with water level controller in the water-storing device (2), the water-storing device (2) is equipped with top
Equipped with water inlet pipe (3), water inlet pipe (3) free end is equipped with water pump (4), and the water inlet pipe (3) is in water pump (4) and water-storing device
(2) the first solenoid valve (5) is equipped between, the water level controller is electrically connected with the first solenoid valve (5), the water inlet pipe (3) in
Pressure sensor (7) is equipped between water pump (4) and the first solenoid valve (5), the pressure sensor (7) is electrically connected with water pump (4),
Processor is equipped between the pressure sensor (7) and water pump (4), the water inlet pipe (3) passes in the first solenoid valve (5) and pressure
Check-valves (8) is equipped between sensor (7), water-storing device (2) lower part is equipped with outlet pipe (9), and outlet pipe (9) end is set
There is drip irrigation appliance (10), the outlet pipe (9) is equipped with second solenoid valve between drip irrigation appliance (10) and water-storing device (2)
(11), the second solenoid valve (11) is more than drop equipped with time controller, height dimension of the water-storing device (2) apart from ground
Filling device (10) and second solenoid valve (11) and the height dimension on ground.
2. a kind of heliogreenhouse gravity drip-irrigation automatic control system according to claim 1, it is characterised in that：Described
Two solenoid valves (11) are straight-through electromagnetic valve (11).
3. a kind of heliogreenhouse gravity drip-irrigation automatic control system according to claim 2, it is characterised in that：It is described into
Water pipe (3) is equipped with bypass pipe (6) between the first solenoid valve (5) and water-storing device (2), and the bypass pipe (6) is equipped with by-passing valve
(61)。
4. a kind of heliogreenhouse gravity drip-irrigation automatic control system according to claim 3, it is characterised in that：It is described into
Water pipe (3) is parallel with the first communicating pipe (31) in the first solenoid valve (5) both ends, and first communicating pipe (31) is equipped with the first valve
(32)。
5. a kind of heliogreenhouse gravity drip-irrigation automatic control system according to claim 4, it is characterised in that：It is described go out
Water pipe (9) is parallel with the second communicating pipe (12) in second solenoid valve (11) both ends, and second communicating pipe (12) is equipped with second
Valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745993.0U CN207589656U (en) | 2017-12-14 | 2017-12-14 | A kind of heliogreenhouse gravity drip-irrigation automatic control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721745993.0U CN207589656U (en) | 2017-12-14 | 2017-12-14 | A kind of heliogreenhouse gravity drip-irrigation automatic control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589656U true CN207589656U (en) | 2018-07-10 |
Family
ID=62764177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721745993.0U Expired - Fee Related CN207589656U (en) | 2017-12-14 | 2017-12-14 | A kind of heliogreenhouse gravity drip-irrigation automatic control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986838A (en) * | 2019-11-19 | 2020-04-10 | 中国船舶重工集团公司第七0五研究所 | Device and method for measuring equivalent diameter of explosion hole |
-
2017
- 2017-12-14 CN CN201721745993.0U patent/CN207589656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986838A (en) * | 2019-11-19 | 2020-04-10 | 中国船舶重工集团公司第七0五研究所 | Device and method for measuring equivalent diameter of explosion hole |
| CN110986838B (en) * | 2019-11-19 | 2022-01-18 | 中国船舶重工集团公司第七0五研究所 | Device and method for measuring equivalent diameter of explosion hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180710 Termination date: 20201214 |