CN207543804U - A kind of greenhouse irrigation system - Google Patents
A kind of greenhouse irrigation system Download PDFInfo
- Publication number
- CN207543804U CN207543804U CN201721708666.8U CN201721708666U CN207543804U CN 207543804 U CN207543804 U CN 207543804U CN 201721708666 U CN201721708666 U CN 201721708666U CN 207543804 U CN207543804 U CN 207543804U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- water
- apopore
- moving assembly
- signal
- 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.)
- Active
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
- 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 greenhouse irrigation systems, it is related to irrigation technique field, its drip irrigation device includes water storage box and the more branch pipes connected with water storage box, branch pipe is equipped with apopore, the moving assembly of apopore can be blocked by being slidably equipped on branch pipe, moving assembly is equipped with and the corresponding opening of apopore, the side of moving assembly is equipped with to push the moving assembly and cause the driving device that is aligned with apopore of being open, branch pipe is equipped with the solenoid valve for water whether to circulate for the water in break-make branch pipe, has further included：For detecting the height of water level in branch pipe and being provided with upper trigger switch to export detection device, control device and the executive device of detection signal；When the upper trigger switch in branch pipe is triggered, solenoid valve for water is closed to cut off branch water inlet tube, and driving device starts that moving assembly is controlled to move, and opening is aligned with apopore.The utility model has the effect uniformly watered, and improves the whole quality after kind of plant growth.
Description
Technical field
The utility model is related to irrigation technique field, more specifically it is related to a kind of greenhouse irrigation system.
Background technology
With the iterative method of agricultural modernization, the peasant household with greenhouse cultivation crops is more and more.And the volume increase of trickle irrigation
Remarkable benefit is that greenhouse corps production reaches high-quality, highly efficient and productive important technology support facility.Trickle irrigation not only have it is water-saving,
The advantages that energy saving, wet down, meanwhile, miniclimate is can also adjust, improves crop growth environment, irrigation is may also be combined with and carries out top dressing, applies
Medicine etc..
In the prior art, the Chinese patent document that Authorization Notice No. is CN202759910U discloses a kind of greenhouse and fills
System is irrigate, is connected with multiple branch pipes including supervisor and drip irrigation controller, the supervisor, each branch pipe is installed on two row agriculture in greenhouse
Between crop；Multiple trickle irrigation mouths are evenly arranged on each branch pipe, trickle irrigation mouth upstream end is equipped with branch pipe solenoid valve for water, each
Branch pipe solenoid valve for water is electrically connected with drip irrigation controller, has the effect for saving water source.
But since branch pipeline is long, the water in branch pipe at the head end is sufficient and water far from branch pipe end compared with
It is few, cause the water in branch pipe different to the hydraulic pressure of the apopore at head and end, cause branch pipe water outlet uneven so as to affect kind
Whole quality after plant growth.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of greenhouse irrigation system, have
The effect uniformly watered improves the whole quality after kind of plant growth.
To achieve the above object, the utility model provides following technical solution：A kind of greenhouse irrigation system, including water storage
Case and the more branch pipes connected with water storage box, the branch pipe are equipped with apopore, and apopore can be blocked by being slidably equipped on the branch pipe
Moving assembly, the moving assembly, which is equipped with, to be equipped with and is used for the corresponding opening of apopore, the side of the moving assembly
It pushes the moving assembly and so that the driving device that opening is aligned with apopore, the branch pipe is equipped in break-make branch pipe
The solenoid valve for water that whether circulates of water, further included：For detecting the height of water level in branch pipe and being provided with upper trigger switch
The detection device of signal is detected with output, is coupled to detection device and is filled in response to detection signal with exporting the control of control signal
It puts, be coupled to control device and in response to control signal the executive device of solenoid valve for water and driving device can be opened and closed；Work as branch
When upper trigger switch in pipe is triggered, solenoid valve for water is closed to cut off branch water inlet tube, and driving device starts to control movement
Component moves, and opening is aligned with apopore.
By using above-mentioned technical proposal, when the water in water storage box is flow in branch pipe, apopore is blocked by moving assembly
And the water in branch pipe can not flow out, when the water in water pipe increases, upper trigger switch is triggered, and solenoid valve for water is closed and stopped
It only intakes, and moving assembly slips off, opening aligns with apopore, and branch pipe water outlet, the water in branch pipe is to the pressure of apopore at this time
Power is equal, has the effect uniformly watered, improves the quality after plantation product finished product.
The utility model is further arranged to：The detection device includes the floating ball in branch pipe, in the branch pipe
Equipped with the pipeline that limitation floating ball moves horizontally, the upper trigger switch is arranged on pipeline top, and the detection device has further included
Lower trigger switch positioned at pipeline bottom end.
By using above-mentioned technical proposal, changing on vertical direction can occur according to the SEA LEVEL VARIATION in branch pipe for floating ball
Becoming, floating ball is equipped with the pipeline that limitation floating ball moves horizontally, and ensures that floating ball can touch trigger switch and lower trigger switch, when
When floating ball touches lower trigger switch, solenoid valve for water is opened and branch pipe is intake again, and driving device causes moving assembly to move,
Opening misplaces with apopore, and branch pipe stops water outlet, avoids while adds water and water outlet to branch pipe so that branch pipe water outlet is more flat
.
The utility model is further arranged to：The control device, which includes, to be coupled to detection device and believes in response to detection
Number with the logic circuit of output logic signal, be coupled to logic circuit and in response to logical signal with export control signal control
Circuit, the logic circuit include in response to detection signal and continue the latch cicuit of output logic signal, and triggering instantly is opened
When pass and upper trigger switch are without triggering, solenoid valve for water and driving device keep original state.
By using above-mentioned technical proposal, the setting of latch cicuit causes branch pipe there was only two kinds of shapes of inflow and outflow always
State, and two states will not be carried out at the same time so that branch pipe is discharged into discontinuity, remains that the water outlet of branch pipe is averaged.
The utility model is further arranged to：The logic circuit includes S/R latch and for keeping S/R latch always
The protection circuit of normal work.
By using above-mentioned technical proposal, when S/R latch exports high level simultaneously at S ends and R ends, output terminal exports not
Fixed, when protection circuit causes the R ends of S/R latch to be high level, the S ends of S/R latch are low level, play guarantee S/R latch
The effect of normal work.
The utility model is further arranged to：The control circuit includes the indicating circuit in response to latch signal.
By using above-mentioned technical proposal, when branch pipe is in water outlet, indicating circuit is indicated, plays instruction staff
The branch pipe is watering.
The utility model is further arranged to：The indicating circuit includes visual indicator.
By using above-mentioned technical proposal, the brightness in greenhouse is relatively low, is had using visual indicator more obvious
Effect.
The utility model is further arranged to：The driving device is cylinder.
By using above-mentioned technical proposal, the setting of cylinder compares relatively artificial mobile more laborsaving convenience convenient for control,
The solenoid valves of cylinder can stretch out piston rod so that movable component is mobile and opening is aligned with apopore, apopore
Water outlet；When the solenoid valve dead electricity of cylinder, the piston rod of cylinder can recycle automatically so that movable component is mobile and resets, and is open
It misplaces with water outlet, water outlet stops water outlet.
By using above-mentioned technical proposal, the setting of arc panel is contacted with branch pipe bottom face, has not only acted as support branch pipe
Effect, also have when blocking apopore it is preferable prevent water from being flowed out from apopore, supporting rod plays the effect of support arc panel
Fruit so that arc panel is abutted with branch pipe.
The utility model is further arranged to：Sliding slot is provided on the branch pipe, the arc panel is equipped with embedded sliding slot
Raised line.
By using above-mentioned technical proposal, raised line is embedded into sliding slot, plays the effect of stable arc panel movement.
In conclusion the present embodiment also has the advantages that：
1. when upper trigger switch is triggered, solenoid valve for water is closed, and branch pipe stops water inlet, while cylinder operation causes arc
Opening on shape plate is aligned with apopore, and branch pipe water outlet, since branch pipe at this time is not intake, the water in branch pipe is to each and every one apopore
Hydraulic pressure it is equal, watering is uniform, improves overall quality of the plantation product after growth；
2. arc panel is abutted with branch pipe, and the raised line on arc panel is embedded in the sliding slot of branch pipe so that arc panel is moving
More stablize when dynamic, while cause cylinder at work, opening is more accurate with the calibration of apopore.
Description of the drawings
Fig. 1 is the overall schematic of the present embodiment；
Fig. 2 is confined explosion's schematic diagram of the present embodiment；
Fig. 3 is confined explosion's schematic diagram at another visual angle of the present embodiment；
Fig. 4 is the partial cutaway schematic of the present embodiment；
Fig. 5 is the present embodiment circuit diagram.
Reference sign：1st, water storage box；2nd, total outlet pipe；3rd, branch pipe；4th, apopore；5th, solenoid valve for water；6th, arc
Plate；7th, it is open；8th, cylinder；9th, supporting rod；10th, sliding slot；11st, raised line；12nd, upper trigger switch；13rd, detection device；14th, lower triggering
Switch；15th, control device；16th, executive device；17th, pipeline；18th, floating ball；19th, ventilation mouth；20th, circuit is protected；21st, logic electricity
Road；22nd, control circuit；23rd, indicating circuit；24th, LED light；25th, limbers；26th, latch cicuit.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of greenhouse irrigation system, as depicted in figs. 1 and 2, including water storage box 1 and with water storage box 1
Total outlet pipe 2 is connected, more branch pipes 3 are communicated in total outlet pipe 2, the bottom end of branch pipe 3 equidistantly offers multiple apopores 4, branch
The water inlet end of pipe 3 is connected with the solenoid valve for water 5 for branch pipe 3 to be controlled whether to intake, when solenoid valve for water 5 is closed, branch pipe 3
Stop water inlet.
As shown in Figures 2 and 3,3 lower end of branch pipe, which abuts, one piece of arc panel 6 concentric with branch pipe 3, and the arc panel 6
On be provided with and correspond opening 7 with apopore 4, the side of arc panel 6 is equipped with the cylinder 8 fixed on the ground, the work of the cylinder 8
One end of stopper rod and arc panel 6 is fixed, and the bottom of the one end of arc panel 6 far from cylinder 8 is provided with the branch for being used to support arc panel 6
Strut 9, supporting rod 9 is so that the upper surface of arc panel 6 is abutted with the lower end of branch pipe 3.Twice sliding slot 10, arc are also provided on branch pipe 3
Integrally formed with the raised line 11 being embedded in sliding slot 10 on shape plate 6, the stability of arc panel 6 when moving is strengthened.
As shown in Figure 4 and Figure 5, it further includes positioned at the one end of branch pipe 3 far from total outlet pipe 2 and for detecting in branch pipe 3
Height of water level with export detection signal detection device 13, be coupled to detection device 13 and in response to detection signal with export control
The control device 15 of signal processed, be coupled to control device 15 and in response to control signal with can open and close solenoid valve for water 5 and driving
The executive device 16 of device；When detecting signal more than upper limit value signal, solenoid valve for water 5 is closed is intake with cutting off branch pipe 3, is driven
Dynamic device starts that arc panel 6 is controlled to move, so that opening 7 is aligned with apopore 4, branch pipe 3 is discharged.
As shown in Figure 4 and Figure 5,3 upper end of branch pipe is provided with to balance the air pressure in branch pipe 3 and the ventilation mouth of ambient pressure
19, the one end of branch pipe 3 far from total apopore 4 is equipped with the pipeline 17 diametrically positioned at branch pipe 3, and the pipeline 17 is vertically arranged,
Be provided on the side wall of pipeline 17 it is multiple positioned at 18 side wall of floating ball and vertical position limbers 25 on the lower side, be placed in pipeline 17 with
The equal floating ball 18 of the diameter of 17 inner wall of pipeline.Detection device 13 includes the upper trigger switch 12 and pipe positioned at 17 top of pipeline
The lower trigger switch 14 of 17 bottom end of road, upper trigger switch 12 preferably waterproof light-touch switch SW1, and waterproof light-touch switch SW1
For normally open, when floating ball 18 is risen by the buoyancy of water and touches waterproof light-touch switch SW1, waterproof light-touch switch SW1 is closed
It closes, when floating ball 18 declines and is detached with waterproof light-touch switch SW1, waterproof light-touch switch SW1 is disconnected；Lower trigger switch 14 is preferred
For waterproof light-touch switch SW1, and waterproof light-touch switch SW2 is normally open, when floating ball 18 is declined and touches by the buoyancy of water
When touching waterproof light-touch switch SW2, waterproof light-touch switch SW2 is closed, when floating ball 18 rises and is detached with waterproof light-touch switch SW2
When, waterproof light-touch switch SW2 is disconnected.
Control device 15, which includes, is coupled to detection device 13 and in response to detecting the logic circuit 21 of signal, being coupled to and patrol
Volume circuit 21 and in response to logical signal to export the control circuit 22 of control signal；Logic circuit 21 includes in response to detection
Signal and the latch cicuit 26 for continuing output logic signal, the latch cicuit 26 include S/R latch U1, the S of S/R latch U1
It holds to put 1 end, R ends are reset terminal, and Q ends are output terminal, and when S ends and R ends are low level, the output of Q ends remains unchanged；Work as S
Input high level is held, during the input low level of R ends, Q ends output high level；When S ends input low level, R ends input high level, Q
End output low level；When S ends input high level, R ends input high level, S/R latch U1 is chaotic, and the output of Q ends is indefinite.
Control device 15 further includes the protection circuit 20 for being useful for ensureing that S/R latch U1 is worked normally always, protects circuit
20 include with door A and NOT gate F, with door A there are two input terminal, waterproof is in series between one of output terminal and power supply VCC
Touch-switch SW1, another input terminal are coupled to the output terminal of NOT gate F, and the S of S/R latch U1 is coupled to the output terminal of door A
End, is in series with waterproof light-touch switch SW2, and the output terminal of NOT gate F is coupled to SR between the R ends of S/R latch U1 and power supply VCC
Tie point between the R ends of latch U1 and waterproof light-touch switch SW2.
When the water rising in branch pipe 3 touches upper trigger switch 12 until floating ball 18, waterproof light-touch switch SW1 is closed,
Waterproof light-touch switch SW2 at this time is off-state, and an input terminal with door A is high level, and the input terminal of NOT gate F is low electricity
Flat, NOT gate F output high level to another input terminal with door A exports high level to the S ends of S/R latch U1, SR locks with door A
The R ends of storage U1 are low level, and the Q ends of S/R latch U1 export the logical signal of high level；When the underwater drop in branch pipe 3 causes
When floating ball 18 is between upper trigger switch 12 and lower trigger switch 14, waterproof light-touch switch SW1 and waterproof at this time are touched out
It closes SW2 to disconnect, an input terminal with door A is low level, and the input terminal of NOT gate F is low level, and NOT gate F outputs high level is extremely
With another input terminal of door A, with door A output low levels to the S ends of S/R latch U1, the R ends of S/R latch U1 are low level,
The Q ends of S/R latch U1, which remain unchanged, exports the logical signal of high level；When the underwater drop in branch pipe 3 under the triggering of floating ball 18 so that trigger
When switching 14, waterproof light-touch switch SW2 is closed, and waterproof light-touch switch SW1 at this time is off-state, an input with door A
It holds as low level, the input terminal of NOT gate F is high level, and NOT gate F output low levels are defeated with door A to another input terminal with door A
Go out low level to the S ends of S/R latch U1, the R ends of S/R latch U1 are high level, and the Q ends output of S/R latch U1 is low level
Logical signal；When the water in branch pipe 3 rises so that floating ball 18 is between upper trigger switch 12 and lower trigger switch 14, at this time
Waterproof light-touch switch SW1 and waterproof light-touch switch SW2 disconnect, be low level with an input terminal of door A, NOT gate F's is defeated
Enter end for low level, NOT gate F output high level to another input terminal with door A exports low level to S/R latch U1 with door A
S ends, the R ends of S/R latch U1 are low level, and the Q ends of S/R latch U1 still export low level logical signal.Due to SR
The S ends and R ends of latch U1 will appear the indefinite situation that exports when exporting high level simultaneously, the setting of protection circuit 20 causes SR
Latch U1 is worked normally always.
Control circuit 22 includes triode Q1, and model is preferably S9013NPN types, and the base stage of triode Q1 couples
In the Q ends of S/R latch U1, the emitter of triode Q1 is grounded, and the line of relay KM1 is in series between collector and power supply VCC
Circle, the both ends inverse parallel of the coil of relay KM1 have sustained diode 1, play the effect of protective relay KM1, when SR is latched
During the logical signal of the Q ends output high level of device U1, the emitter and collector conducting of triode Q1, the coil of relay KM1
It obtains electric；Conversely, the coil losing electricity of relay KM1.
Control circuit 22 further includes the indicating circuit 23 in response to logical signal, which includes being arranged in series
Protective resistance R3 and LED light 24, LED light 24 be located at branch pipe 3 close to one end of solenoid valve for water 5（See Fig. 3, and instruction electricity
Road 23 is connected serially between the emitter and ground of triode Q, when the Q ends of S/R latch U1 export high level, triode Q1 conductings,
LED light 24 is bright；Conversely, LED light 24 does not work.
Executive device 16 include be connected serially in the current supply circuit of solenoid valve for water 5 and the current supply circuit of cylinder 8 in after
The normally opened contact switch KM1-1 of electric appliance KM1, when the coil of relay KM1 obtains electric, normally opened contact switch KM1-1 is closed, and water is used
Solenoid valve 5 and cylinder 8 work.
The course of work is as follows：During normal condition, opening 7 and the apopore 4 of branch pipe 3 on arc panel 6 misplace, arc panel 6
Entity part abuts with apopore 4 and blocks apopore 4, and solenoid valve for water 5 at this time is opened, and branch pipe 3 is intake, in branch pipe 3
When water rises, floating ball 18 rises until the Q ends for touching waterproof trigger switch SW1, S/R latch U1 export the logic of high level
Signal, the collector and emitter conducting of triode Q1, the coil of relay KM1 obtain electric, and solenoid valve for water 5 is closed, and cylinder 8
So that opening 7 and apopore 4 are aligned, branch pipe 3 is discharged for work；When branch pipe 3 is discharged, the water in branch pipe 3 declines, S/R latch
The Q ends of U1, which remain unchanged, exports the logical signal of high level, and relay remains unchanged electric, and branch pipe 3 continues to be discharged；Floating ball in branch pipe 3
18 decline and when triggering lower trigger switch 14, and waterproof light-touch switch SW2 is closed, and the Q ends output of S/R latch U1 is low level to patrol
Signal is collected, the collector and emitter of triode Q1 is not turned on, and the coil losing electricity of relay KM1, solenoid valve for water 5 is closed, and
Cylinder 8 resets, and branch pipe 3 stops being discharged and starts to intake, until the floating ball 18 in branch pipe 3 rises again and triggers upper trigger switch
12.For branch pipe 3 in the present embodiment in water outlet, the water in branch pipe 3 is equal to each and every one hydraulic pressure of apopore 4 so that and water outlet is uniform,
Improve the whole quality after the growth of plantation product.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (9)
1. a kind of greenhouse irrigation system, the more branch pipes (3) connected including water storage box (1) and with water storage box (1), the branch pipe
(3) it is equipped with apopore (4), it is characterised in that：The moving assembly that can block apopore (4), institute are slidably equipped on the branch pipe (3)
State moving assembly be equipped with the corresponding opening (7) of apopore (4), the side of the moving assembly is equipped with described for pushing
Moving assembly and the driving device that opening (7) is aligned with apopore (4), the branch pipe (3), which is equipped with, is used for break-make branch pipe
(3) solenoid valve for water (5) whether the water in circulates, has further included：For detecting the height of water level in branch pipe (3) and being provided with
Upper trigger switch (12) detects the detection device (13) of signal to export, is coupled to detection device (13) and in response to detecting signal
The control device (15) of signal is controlled, be coupled to control device (15) and can open and close water electricity consumption in response to control signal with output
The executive device (16) of magnet valve (5) and driving device；When the upper trigger switch (12) in branch pipe (3) is triggered, water electromagnetism
Valve (5) is closed to cut off branch pipe (3) water inlet, and driving device starts that moving assembly is controlled to move, opening (7) and apopore (4)
Alignment.
2. a kind of greenhouse irrigation system according to claim 1, it is characterised in that：The detection device (13) includes position
In the floating ball (18) in branch pipe (3), be equipped with the pipeline (17) that limitation floating ball (18) moves horizontally in the branch pipe (3), it is described on
Trigger switch (12) is arranged on pipeline (17) top, and the detection device (13) further includes touches positioned at the lower of pipeline (17) bottom end
Hair switch (14).
3. a kind of greenhouse irrigation system according to claim 1, it is characterised in that：The control device (15) includes coupling
Be connected to detection device (13) and in response to detection signal with the logic circuit (21) of output logic signal, be coupled to logic circuit
(21) and in response to logical signal with export control signal control circuit (22), the logic circuit (21) include in response to
It detects signal and continues the latch cicuit (26) of output logic signal, instantly trigger switch (14) and upper trigger switch (12) equal nothing
During triggering, solenoid valve for water (5) and driving device keep original state.
4. a kind of greenhouse irrigation system according to claim 3, it is characterised in that：The logic circuit (21) is locked including SR
Storage and the protection circuit (20) for S/R latch to be kept to work normally always.
5. a kind of greenhouse irrigation system according to claim 4, it is characterised in that：The control circuit (22) includes sound
It should be in the indicating circuit (23) of logical signal.
6. a kind of greenhouse irrigation system according to claim 5, it is characterised in that：The indicating circuit (23) includes lamp
Optical indicator.
7. a kind of greenhouse irrigation system according to claim 1, it is characterised in that：The driving device is cylinder (8).
8. a kind of greenhouse irrigation system according to claim 1, it is characterised in that：The moving assembly includes being located at branch pipe
(3) arc panel (6) of lower end, one end of the arc panel (6) and the piston rod of cylinder (8) are fixed, the arc panel (6) it is another
One end is equipped with supporting rod (9).
9. a kind of greenhouse irrigation system according to claim 8, it is characterised in that：The branch pipe（3）On be provided with sliding slot
(10), the arc panel (6) is equipped with the raised line (11) of embedded sliding slot (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708666.8U CN207543804U (en) | 2017-12-11 | 2017-12-11 | A kind of greenhouse irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721708666.8U CN207543804U (en) | 2017-12-11 | 2017-12-11 | A kind of greenhouse irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543804U true CN207543804U (en) | 2018-06-29 |
Family
ID=62666605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721708666.8U Active CN207543804U (en) | 2017-12-11 | 2017-12-11 | A kind of greenhouse irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112470874A (en) * | 2020-11-24 | 2021-03-12 | 中国地质大学（武汉） | Automatic irrigation and drainage system for climate self-adaptive paddy field |
| CN112602572A (en) * | 2020-12-10 | 2021-04-06 | 安徽中环生态园林有限公司 | A watering device for afforestation environmental conservation |
-
2017
- 2017-12-11 CN CN201721708666.8U patent/CN207543804U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112470874A (en) * | 2020-11-24 | 2021-03-12 | 中国地质大学（武汉） | Automatic irrigation and drainage system for climate self-adaptive paddy field |
| CN112470874B (en) * | 2020-11-24 | 2022-07-19 | 中国地质大学（武汉） | Automatic irrigation and drainage system for paddy field with climate adaptability |
| CN112602572A (en) * | 2020-12-10 | 2021-04-06 | 安徽中环生态园林有限公司 | A watering device for afforestation environmental conservation |
| CN112602572B (en) * | 2020-12-10 | 2022-11-04 | 安徽中环生态园林集团有限公司 | A watering device for afforestation environmental conservation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207543804U (en) | A kind of greenhouse irrigation system | |
| CN109348911B (en) | Plant planting device convenient to water | |
| CN206061751U (en) | A kind of flower pot holder of automatic watering function | |
| CN106332705A (en) | Intelligent potted plant management device | |
| CN204070006U (en) | The green area irrigation device of municipal works | |
| CN204579146U (en) | Small plant intelligent irrigation device | |
| CN203761983U (en) | Humidity-control adjustable intermittent watering device | |
| CN109526345A (en) | Intelligent potting curing system | |
| CN204634589U (en) | Intelligence automatic flower-watering device | |
| CN205454970U (en) | Utilize big -arch shelter irrigation system of solar energy | |
| CN207428086U (en) | A kind of Portable Automatic component flow watering device | |
| CN204232025U (en) | Intelligence garden water spray device | |
| CN203814266U (en) | Automatic water storing and supplying system for roof greening plant cultivation vessel | |
| CN207355135U (en) | Watering device and plant cultivation equipment | |
| CN203748365U (en) | Independent and intelligent household flower watering device | |
| CN207167227U (en) | A kind of agricultural greenhouse intelligent irrigation device | |
| CN204616620U (en) | A kind of Automatic Water System of tide irrigation cultivation | |
| CN108934644A (en) | It is a kind of for irrigating the wisdom agricultural cultivation greenhouse of mandarin orange | |
| CN211931501U (en) | Three-dimensional plant wall | |
| CN207754256U (en) | A kind of automatic water-saving irrigation equipment of facilities horticulture | |
| CN206238004U (en) | A kind of tubular circulation soilless-culture equipment | |
| CN206333144U (en) | It is a kind of can automatic water-storage water planting cultivation box | |
| CN209251305U (en) | A kind of intelligence garden plant watering device | |
| CN209897753U (en) | Novel intelligent flowerpot | |
| CN209330800U (en) | A kind of Catchwork irrigation device in gardens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |