CN207869867U - Greenhouse automatic irrigation system - Google Patents
Greenhouse automatic irrigation system Download PDFInfo
- Publication number
- CN207869867U CN207869867U CN201721740227.5U CN201721740227U CN207869867U CN 207869867 U CN207869867 U CN 207869867U CN 201721740227 U CN201721740227 U CN 201721740227U CN 207869867 U CN207869867 U CN 207869867U
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- China
- Prior art keywords
- spray
- greenhouse
- holder
- irrigation
- water
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- 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.)
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Classifications
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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 provides a kind of greenhouse automatic irrigation system, belongs to greenhouse irrigation technique field.The utility model includes upper spray system, lower irrigation system and water system, the upper spray system is connect with water system respectively with lower irrigation system, the upper spray system includes the spray holder of several vertical greenhouse central axes settings and mobilizable spray head being connected on spray holder, and the distribution density closer to greenhouse central axes spray head is bigger, the spray branch is provided with lifting connection component, and lifting connection component driving spray holder is lifted in greenhouse；The lower irrigation system includes being evenly distributed on the lower irrigation conduit of greenhouse above the ground 5 15cm, and the spray holder is identical as the top shape of greenhouse, and spray holder is staggered with lower irrigation conduit.The utility model has many advantages, such as flexible structure, irrigates uniform.
Description
Technical field
The utility model belongs to greenhouse irrigation technique field, is related to a kind of automatic irrigation system, more particularly, to a kind of big
Canopy automatic irrigation system.
Background technology
The composition of greenhouse is to do skeleton with materials such as bamboo and wood bar, cement pole, light steel tube or tubing, makes column, pull rod,
Material shed made of arch bar and compression bar, plastic covering film and other translucent materials.As the application of the development greenhouse of production is got over
Add extensively, in addition to vegetables produce, current greenhouse is additionally operable to potted flower and cut-flower cultivation, production of fruit trees, forest seedling growth, ornamental trees
Culture.
The technical measures of moisture needed for crop are supplemented for ground.In order to ensure crop normal growth, stable high yield is obtained, it is necessary to
Crop is supplied with sufficient moisture.Under field conditions (factors), often uneven because of precipitation deficit or distribution, crop cannot be met
To moisture requirement.Therefore, it is necessary to artificially be irrigated, to mend the deficiency of natural rainfall.
Existing greenhouse automatic irrigation system is generally uniformly irrigated, but plastic shed soil moisture distribution is uneven in fact
It is even.Soil close to frame both sides, since the infiltration of canopy free surface moisture is more, in addition in canopy film on the outside of the therefore greenhouse that trickles of water droplet
Soil moisture is larger, then relatively dry in the middle part of greenhouse.Requirement of the dry region with humidification zones for water not exclusively, if
It is irrigated without distinguishing, whole uniform irrigations, which are be easy to cause, to be unevenly distributed.
Utility model content
The purpose of this utility model is regarding to the issue above and defect, to provide a kind of greenhouse automatic irrigation system.
In order to achieve the above objectives, the utility model uses following technical proposal：
A kind of greenhouse automatic irrigation system, including upper spray system, lower irrigation system and water system, the upper spray system
System is connect with water system respectively with lower irrigation system, and the upper spray system includes that several vertical greenhouse central axes are arranged
Spray holder and mobilizable spray head being connected on spray holder, and it is close closer to the distribution of greenhouse central axes spray head
Degree is bigger, and the spray branch is provided with lifting connection component, and lifting connection component driving spray holder is lifted in greenhouse；
The lower irrigation system includes being evenly distributed on the lower irrigation conduit of greenhouse above the ground 5-15cm, the spray holder and greenhouse
Top shape it is identical, spray holder be staggered with lower irrigation conduit.
In above-mentioned greenhouse automatic irrigation system, the spray head is connected and is supplied water by spray piping, the spray
Pipeline is fixedly connected by fixed cable tie with spray holder, there are one the spray piping being fixedly connected on a spray holder is set
Controlled valve.
In above-mentioned greenhouse automatic irrigation system, water system includes greenhouse rainwater collection component and water tank, water tank
Equipped with water inlet, water inlet connects water inlet line, and water tank is equipped with the first water outlet and the second water outlet, the first water outlet and the
The side wall close to bottom in water tank is arranged in two water outlets, and the first water outlet connects spray piping and in the connection with spray piping
Pipe is equipped with the first kinetic pump and the first valve, and the second water outlet connects lower irrigation conduit and in the connecting tube with lower irrigation conduit
It is equipped with the second kinetic pump and the second valve.
In above-mentioned greenhouse automatic irrigation system, the water tank is equipped with rainwater-collecting mouth, and rainwater-collecting mouth is opening, rain
Water collection port be equipped with purifying layer, the purifying layer according to from outside to inside put in order including bulky grain stop layer, small
Grain stops layer and adsorption layer.
In above-mentioned greenhouse automatic irrigation system, greenhouse rainwater collection component includes the rainwater-collecting being arranged in greenhouse surrounding
Slot and downpipe, described downpipe one end is fixedly connected with rainwater-collecting slot and the opening of downpipe and rainwater-collecting trench bottom
Equal, 5-10cm is arranged above rainwater-collecting mouth in the other end of downpipe.
In above-mentioned greenhouse automatic irrigation system, spray head includes that holder is connected and fixed component and nozzle, and nozzle includes spray
Leaching portion and adjustment portion, spray portion are that bottom surface is the pyramid type structure for protruding cambered surface, and spray portion is uniformly equipped in protrusion cambered surface
Several spray apertures, adjustment portion is hemispherical and connects water hose on top, and spray portion is wholely set with adjustment portion and inside is set
There is cavity.
In above-mentioned greenhouse automatic irrigation system, holder is connected and fixed component and is equipped with to be coordinated with the matched adjusting of adjustment portion
Slot adjusts mating groove and is equipped with the hose through hole coordinated with water hose in slot bottom, adjusts mating groove in side wall equipped with perforative
Fixed pin holes, fixed pin is inserted into fixed pin holes and is pressed on adjustment portion by fixed pin fastener is connected and fixed component in holder
It is interior.
In above-mentioned greenhouse automatic irrigation system, spray holder cross section is I-shaped, and holder is connected and fixed component and spray
The side for drenching holder connection is equipped with interconnecting piece, and interconnecting piece includes symmetrically arranged two engagement pawls, two engagement pawls just with spray
Support assorted connection is drenched, engagement pawl is equipped with snap fit tabs, and the side that spray holder is connect with engagement pawl is equipped with and snap fit tabs phase
The engaging slot of cooperation.
In above-mentioned greenhouse automatic irrigation system, lower irrigation conduit includes central irrigation pipe and branched pipe irrigation pipe, branch
Pipe irrigation pipe is equipped with Branch control valve, and spray holder is interspersed with branched pipe irrigation pipe, on branched pipe irrigation pipe uniformly
Be equipped with irrigation head, the irrigation head is equipped with anti-blocking strainer and the irrigation head is arranged backwards to greenhouse ground.
In above-mentioned greenhouse automatic irrigation system, the lifting connection component includes being erected with what spray holder both ends were connect
Straight lifting column and cylinder, cylinder include the cylinder body and piston being fixed on greenhouse bottom surface, and the piston and vertical lifting column of cylinder are solid
Fixed connection, vertical lifting column with piston synchronous movement.
Compared with prior art, the utility model advantage is：
1, according to the moisture distribution feature in greenhouse, increase the distribution of the spray head close to greenhouse axis, in reinforcing
The irrigation of portion arid region；
2, spray holder is interspersed with lower irrigation conduit, and upper and lower irrigation can accomplish the whole greenhouse ground of covering,
Further increase the uniformity of irrigation；
3, spray head and the spray mobilizable connection of holder, therefore spray head can carry out by a small margin on spray holder
Position is adjusted, and can preferably be debugged in actual use.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structural schematic diagram proposed in the utility model embodiment；
Fig. 2 is the structural schematic diagram that spray head and spray holder combine in embodiment；
Fig. 3 is the structural schematic diagram of purifying layer；
Fig. 4 is the structural schematic diagram of irrigation head on lower irrigation conduit.
In figure, holder 1 is sprayed, engaging slot 11, vertical lifting column 12, cylinder 13, spray head 2, holder is connected and fixed component
21, adjust mating groove 211, hose through hole 212, fixed pin holes 213, fixed pin 214, fixed pin fastener 215, engagement pawl
216, snap fit tabs 217, nozzle 22, spray portion 221, adjustment portion 222, water hose 223, lower irrigation conduit 3, the second kinetic pump
31, the second valve 32, central irrigation pipe 33, branched pipe irrigation pipe 34, irrigation head 35, anti-blocking strainer 351, spray piping 4, first
Kinetic pump 41, the first valve 42, water tank 5, water inlet 51, water inlet line 52, the first water outlet 53, the second water outlet 54, rain
Water collection port 55, bulky grain stop layer 551, and little particle stops layer 552, adsorption layer 553, greenhouse rainwater collection component 6, rainwater collection
Collect slot 61, downpipe 62.
Specific implementation mode
Fig. 1-4 shows a kind of embodiment of the utility model, a kind of greenhouse automatic irrigation system, including upper spray system
System, lower irrigation system and water system, upper spray system is connect with water system respectively with lower irrigation system, in the present embodiment,
Greenhouse is the greenhouse on arch top, and upper spray system includes the spray holders 1 of several vertical greenhouse central axes settings and mobilizable
The spray head 2 being connected on spray holder 1, and closer to bigger, the described spray of the distribution density of greenhouse central axes spray head 2
It drenches holder 1 and is equipped with lifting connection component, lifting connection component driving spray holder 1 lifts in greenhouse；The lower irrigation system
Lower irrigation conduit including being evenly distributed on greenhouse above the ground 5-15cm, the top shape phase of the spray holder 1 and greenhouse
Together, spray holder 1 is staggered with lower irrigation conduit 3.
In this technical solution, irrigate in such a way that upper spray system and lower irrigation system are combined in greenhouse
Plant is supplied water, and uses water system, and convenient for the water supply stable uniform during irrigating, when spray head 2 is opened, water is from plant
Spray above object and under, simulate natural precipitation, plant leaf blade can be rinsed, increase air overall humidity, irrigate instantly
When system is opened, the humidity of irrigation and soil to root system of plant carries out efficient moisture supplement, due to spray holder 1 and lower filling
Pipeline 3 is irrigate to be staggered, thus two kinds of irrigation methods simultaneously or segmentation carry out when, ensure plant receive irrigation it is more equal
It is even, it prevents spray holder 1 to be superimposed irrigation with lower irrigation conduit 3 and causes the unevenness that supplies water, also, closer to greenhouse central axes spray head
2 distribution density is bigger, larger for greenhouse surrounding humidity, and the relatively low situation of central humidity carries out the progress to upper spray process
Adjustment reinforces the sprinkle density in center so that in greenhouse humidity is roughly the same everywhere.Ensure that greenhouse is effectively produced.
In the present embodiment, spray head 2 connects spray piping 4 and is supplied water by spray piping 4, and the spray piping 4 is logical
It crosses fixed cable tie and is equipped with one with the spray piping 4 that holder 1 is fixedly connected, and is fixedly connected on a spray holder 1 is sprayed
A controlled valve can control the spray head 2 on each spray holder 1 respectively using this scheme, when not being in greenhouse
All in the case of plantation, as long as carrying out part unlatching to the spray piping 4 on the spray holder 1 in planting area, open
It closes flexible and energy saving.
In conjunction with shown in Fig. 1, water system includes water tank 5 and greenhouse rainwater collection component 6, using this scheme, water storage
In tank 5 after a certain amount of water of storage, is irrigated and irrigated compared to direct water supply, supplied water and stablize, and can be to rainwater
It is collected, using water wisely.In the present embodiment, water tank 5 is equipped with water inlet 51, and water inlet 51 connects water inlet line 52, water inlet
Mouthfuls 51 are arranged on higher level line, and water inlet line 52 connects other water supply sources such as tap, and water tank 5 is equipped with the
The side in water tank close to bottom is arranged in one water outlet 53 and the second water outlet 54, the first water outlet 53 and the second water outlet 54
Wall, the first water outlet 53 connect spray piping 4 and in the connecting tube of spray piping 4 be equipped with the first kinetic pump 41 and the first valve
Door 42, the lower irrigation conduit 3 of the second water outlet 54 connection and with the first kinetic pump 41 is equipped in the connecting tube of lower irrigation conduit 3
With the second valve 32.Second valve 32 and the first valve 42 are irrigated under controlling respectively and the water supply of upper spray, in the present embodiment, the
One kinetic pump 41 and the second kinetic pump 31 use centrifugal pump, with one for one, are conveniently replaceable and later maintenance.
In order to which rainwater to be collected, water tank 5 is equipped with rainwater-collecting mouth 55, and rainwater-collecting mouth 55 is opening, convenient for receiving
Collection, and open setting can balance internal pressure, ensure that the smoothness of inflow and outflow process, rainwater-collecting mouth 55 are equipped with
Purifying layer is used for the simple purification of rainwater, and in conjunction with shown in Fig. 3, purifying layer is hindered according to putting in order from outside to inside including bulky grain
Block layer 551, little particle stops layer 552 and adsorption layer 553.It is steel wire that bulky grain in the present embodiment, which stops layer 551, predominantly
The particulate matter for intercepting the large volumes such as deadwood leaf, the water after preventing into water tank 5 in pollution water tank 5 cause smelly etc. ask
Topic, it is pp filter cottons that little particle, which stops layer 552, predominantly intercepts tiny native stone and dust, prevents the water in water tank 5 muddy
So that native stone influences the normal operation of kinetic pump, adsorption layer 553 is plant carbon dust, for further adsorbing organic matter and sandy soil,
Ensure the water quality in water tank 5.
As shown in Figure 1, greenhouse rainwater collection component 6 includes the rainwater-collecting slot 61 and downpipe being arranged in greenhouse surrounding
62, the position that rainwater-collecting slot 61 is connect with the top of greenhouse arch with side wall is equal, the rainwater-collecting at the top of arch to rainwater
In collecting tank 61,62 one end of downpipe is fixedly connected with rainwater-collecting slot 61 and the opening of downpipe 62 and rainwater-collecting slot 61
Bottom is equal, and 5-10cm is arranged above rainwater-collecting mouth 55 in the other end of downpipe 62.It, can will be big using this scheme
The rainwater in ceiling portion is collected completely substantially, and the height that downpipe 62 is arranged above rainwater-collecting mouth 55 is relatively low, collects rain
Water can import completely, prevent spatter loss.
As shown in Fig. 2, spray head 2 is connected and fixed component 21 and nozzle 22 including holder, holder be connected and fixed component 21 with
1 mobilizable chain link of holder is sprayed, nozzle 22 includes spray portion 221 and adjustment portion 222, and spray portion 221 is that bottom surface is protrusion arc
The pyramid type structure in face, spray portion 221 protrusion cambered surface on uniformly be equipped with several spray apertures, adjustment portion 222 be hemispherical simultaneously
Water hose 223 is connected on top, spray portion 221 is wholely set and is internally provided with cavity, water hose 223 with adjustment portion 223
Connect spray piping 4.Adjustment portion 222 can change angle and is adjusted to the spray direction in spray portion 221.
Further, holder is connected and fixed component 21 and is equipped with and 222 matched adjusting mating groove 211 of adjustment portion, adjusting
Mating groove 211 is equipped with the hose through hole 212 coordinated with water hose 223 in slot bottom, and adjusting mating groove 211 is equipped in side wall and passes through
The fixed pin holes 213 worn, fixed pin 214 are inserted into fixed pin holes 213 and are set the pressure of adjustment portion 222 by fixed pin fastener 215
It is connected and fixed in component 21 in holder.Adjustment portion 222, which is inserted into, to be adjusted in mating groove 211, and water hose 223 passes through across hose
Hole 212, and one angle of holding in mating groove 211 is being adjusted by fixed pin 214.
As shown in Fig. 2, 1 cross section of spray holder is I-shaped, spray head 2 is connected and fixed component 21 and spray by holder
1 mobilizable connection of holder, holder are connected and fixed component 21 and are equipped with interconnecting piece, interconnecting piece packet with the side that holder 1 is connect is sprayed
Symmetrically arranged two engagement pawls 216, the distance between two engagement pawls 216 and spray 1 width fits of holder are included, also, are blocked
It closes pawl 216 and is equipped with snap fit tabs 217, the side that spray holder 1 is connect with engagement pawl 216 is equipped with to match with snap fit tabs 217
The engaging slot 11 of conjunction.Engagement pawl 216 is clamped on spray holder 1, and snap fit tabs 217 are embedded in engaging slot 11, and holder is connected and fixed
Component 21 connect with spray holder 1 and can be moved on the length direction of spray holder 1 along card and slot 11, and sprays
Shower pipe road 4 passes through holder to be connected and fixed component 21 and sprays the gap that holder 1 connects, therefore holder is connected and fixed component 21 also one
And as the fixing component of spray piping 4 and spray holder 1, spray piping 4 is fixedly mounted on spray holder 1 by collaboration band
On.
In conjunction with Fig. 1 and 4, lower irrigation conduit 3 includes central irrigation pipe 33 and branched pipe irrigation pipe 34, branched pipe irrigation pipe 34
It is equipped with Branch control valve, for controlling each branching irrigation pipe 34 respectively, when not planted all in greenhouse, is opened
The Branch control valve of planting area is opened, using water wisely is simultaneously precisely controlled.Central irrigation pipe 33 is arranged in greenhouse central axes
On, spray holder 1 is interspersed with branched pipe irrigation pipe 34, and irrigation head 35 is uniformly equipped on branched pipe irrigation pipe 34, described
Irrigation head 35 is equipped with anti-blocking strainer 351 and the irrigation head 35 is arranged backwards to greenhouse ground.Irrigation head in the present embodiment
35 are respectively equipped with screw thread and screw hole with branched pipe irrigation pipe 34, and logical raw material band and screwing is fixedly connected, when 35 breakage of irrigation head or
It can be replaced in time after blocking, maintenance cost is lower.
As shown in Figure 1, lifting connection component includes the vertical lifting column 12 being connect with 1 both ends of spray holder and cylinder 13,
Cylinder 13 includes the cylinder body and piston being fixed on greenhouse bottom surface, and the piston of cylinder 13 is fixedly connected with vertical lifting column 12, is erected
Straight lifting column 12 with piston synchronous movement.Therefore spray holder 1 can be lifted in greenhouse, and spray irrigation mode is more
Add flexibly.Also, this mode is a kind of explanation of preferred embodiments, and however, it is not limited to this.When implementing the utility model,
It can be according to user's demand using other lifting connection components.
The working method of the present embodiment：Installation irrigation system is carried out to entire greenhouse as described above, the present embodiment can
To control upper spray and lower irrigation respectively, when soil moisture is relatively low, directly open time irrigation system, directly to root system of plant into
Row is irrigated, and when having adhered to more dust or the big formula of dust from land surface on plant leaf, spray system in unlatching is sprayed, and
And when needing to carry out the sprinkling of liquid, lower irrigation system is closed, suitable liquid is added in water tank 5, plant is carried out
Spray the operation of liquid.It opens and is required to supply water to water tank 5 before irrigating, keep the water level in water tank 5.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although herein more using spray holder 1, engaging slot 11, vertical lifting column 12, cylinder 13, spray head 2, holder
It is connected and fixed component 21, adjusts mating groove 211, hose through hole 212, fixed pin holes 213, fixed pin 214, fixed pin fastener
215, engagement pawl 216, snap fit tabs 217, nozzle 22, spray portion 221, adjustment portion 222, water hose 223, lower irrigation conduit 3,
Second kinetic pump 31, the second valve 32, central irrigation pipe 33, branched pipe irrigation pipe 34, irrigation head 35, anti-blocking strainer 351, spray
Pipeline 4, the first kinetic pump 41, the first valve 42, water tank 5, water inlet 51, water inlet line 52, the first water outlet 53, second goes out
The mouth of a river 54, rainwater-collecting mouth 55, bulky grain stop layer 551, and little particle stops layer 552, adsorption layer 553, greenhouse rainwater collection structure
Part 6, rainwater-collecting slot 61, the equal terms of downpipe 62, but it does not preclude the possibility of using other terms.Only using these terms
Merely to more easily describing and explaining the essence of the utility model；Being construed as any one of the additional limitations is all
It is contrary to the spirit of the present invention.
Claims (10)
1. a kind of greenhouse automatic irrigation system, including upper spray system, lower irrigation system and water system, which is characterized in that institute
It states spray system to connect with water system respectively with lower irrigation system, the upper spray system includes in several vertical greenhouses
The spray holder (1) of axis setting and mobilizable spray head (2) being connected on spray holder (1), and closer to greenhouse
The distribution density of central axes spray head (2) is bigger, and the spray holder (1) is equipped with lifting connection component, lifts connection component
Driving spray holder (1) lifts in greenhouse；The lower irrigation system includes being evenly distributed on greenhouse above the ground 5-15cm
Lower irrigation conduit, the spray holder (1) is identical as the top shape of greenhouse, and spray holder (1) interlocks with lower irrigation conduit (3)
Setting.
2. greenhouse automatic irrigation system according to claim 1, which is characterized in that spray head (2) the connection spray
Pipeline (4) is simultaneously supplied water by spray piping (4), and the spray piping (4) passes through fixed cable tie and the fixed company of spray holder (1)
It connects, the spray piping being fixedly connected on a spray holder (1) is set there are one controlled valve.
3. greenhouse automatic irrigation system according to claim 1, which is characterized in that water system include water tank (5) and
Greenhouse rainwater collection component (6), water tank (5) are equipped with water inlet (51), and water inlet (51) connects water inlet line (52), water tank
(5) it is equipped with the first water outlet (53) and the second water outlet (54), the first water outlet (53) is being stored up with the second water outlet (54) setting
Water pot close to bottom side wall, the first water outlet (53) connection spray piping (4) simultaneously set in the connecting tube of spray piping (4)
Have the first kinetic pump (41) and the first valve (42), the lower irrigation conduit (3) of the second water outlet (54) connection and with lower irrigation pipe
The connecting tube in road (3) is equipped with the second kinetic pump (31) and the second valve (32).
4. greenhouse automatic irrigation system according to claim 3, which is characterized in that the water tank (5) is equipped with rainwater collection
Ji Kou (55), rainwater-collecting mouth (55) are opening, and rainwater-collecting mouth (55) is equipped with purifying layer, and the purifying layer is according to by outer
To interior putting in order stops layer (551) including bulky grain, little particle stops layer (552) and adsorption layer (553).
5. greenhouse automatic irrigation system according to claim 4, which is characterized in that greenhouse rainwater collection component (6) includes
Rainwater-collecting slot (61) and downpipe (62) in greenhouse surrounding, described downpipe (62) one end and rainwater-collecting slot (61) are set
It is fixedly connected and the opening of downpipe (62) is equal with rainwater-collecting slot (61) bottom, the other end setting of downpipe (62) exists
5-10cm above rainwater-collecting mouth (55).
6. greenhouse automatic irrigation system according to claim 2, which is characterized in that spray head (2) includes that holder connection is solid
Determine component (21) and nozzle (22), nozzle (22) includes spray portion (221) and adjustment portion (222), and spray portion (221) are for bottom surface
The pyramid type structure of cambered surface is protruded, spray portion (221) are uniformly equipped with several spray apertures, adjustment portion (222) in protrusion cambered surface
For hemispherical and in top connection water hose (223), spray portion (221) are wholely set and are internally provided with adjustment portion (222)
Cavity, water hose (223) connect spray piping (4).
7. greenhouse automatic irrigation system according to claim 6, which is characterized in that holder is connected and fixed component (21) and is equipped with
With the matched adjusting mating groove (211) of adjustment portion (222), adjusts mating groove (211) and be equipped with and water hose (223) in slot bottom
The hose through hole (212) of cooperation adjusts mating groove (211) and is equipped with perforative fixed pin holes (213), fixed pin in side wall
(214) fixed pin holes (213) are inserted into and adjustment portion (222) is pressed on by holder by fixed pin fastener (215) and are connected and fixed
In component (21).
8. greenhouse automatic irrigation system according to claim 7, which is characterized in that spray holder (1) cross section is I-shaped
Type, holder are connected and fixed component (21) and are equipped with interconnecting piece with the side that holder (1) is connect is sprayed, and interconnecting piece includes symmetrically arranged
Two engagement pawls (216), two engagement pawls (216) are connected with spray holder (1) just, and engagement pawl (216) is equipped with engaging
Raised (217), the side that spray holder (1) is connect with engagement pawl (216) are equipped with and snap fit tabs (217) matched engaging slot
(11)。
9. greenhouse automatic irrigation system according to claim 1, which is characterized in that lower irrigation conduit (3) includes that center fills
Pipe (33) and branched pipe irrigation pipe (34) are irrigate, branched pipe irrigation pipe (34) is equipped with Branch control valve, sprays holder (1) and divides
Branch pipe irrigation pipe (34) is interspersed, and irrigation head (35), the irrigation head (35) are uniformly equipped on branched pipe irrigation pipe (34)
It is equipped with anti-blocking strainer (351) and the irrigation head (35) is arranged backwards to greenhouse ground.
10. greenhouse automatic irrigation system according to claim 1, which is characterized in that the lifting connection component includes
The vertical lifting column (12) and cylinder (13) being connect with spray holder (1) both ends, cylinder (13) include being fixed on greenhouse bottom surface
Cylinder body and piston, the piston of cylinder (13) is fixedly connected with vertical lifting column (12), and vertical lifting column (12) is with the same of piston
Step activity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740227.5U CN207869867U (en) | 2017-12-13 | 2017-12-13 | Greenhouse automatic irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740227.5U CN207869867U (en) | 2017-12-13 | 2017-12-13 | Greenhouse automatic irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869867U true CN207869867U (en) | 2018-09-18 |
Family
ID=63502079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740227.5U Expired - Fee Related CN207869867U (en) | 2017-12-13 | 2017-12-13 | Greenhouse automatic irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940466A (en) * | 2020-08-17 | 2020-11-17 | 内蒙古蒙投环境股份有限公司 | Treatment method for recycling and sorting garbage and sterilization equipment |
-
2017
- 2017-12-13 CN CN201721740227.5U patent/CN207869867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940466A (en) * | 2020-08-17 | 2020-11-17 | 内蒙古蒙投环境股份有限公司 | Treatment method for recycling and sorting garbage and sterilization equipment |
| CN111940466B (en) * | 2020-08-17 | 2022-11-22 | 山东中再生环境科技有限公司 | Treatment method for recycling and sorting garbage and sterilization equipment |
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| Date | Code | Title | Description |
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| 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: 20180918 Termination date: 20201213 |