CN110278857A - Irrigation head under a kind of crack liquid discharge type soil - Google Patents
Irrigation head under a kind of crack liquid discharge type soil Download PDFInfo
- Publication number
- CN110278857A CN110278857A CN201810226190.7A CN201810226190A CN110278857A CN 110278857 A CN110278857 A CN 110278857A CN 201810226190 A CN201810226190 A CN 201810226190A CN 110278857 A CN110278857 A CN 110278857A
- Authority
- CN
- China
- Prior art keywords
- hollow cylinder
- crack
- feed liquor
- irrigation head
- pipe connector
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
One feed liquor pipe connector arranged at irrigation head under a kind of crack liquid discharge type soil, top, the hollow cylinder that middle part is made of identical four cylindrical pieces, has a crack between each cylindrical piece, crack becomes smaller from inside to outside extends to the outer surface of hollow cylinder；There are a upper cover and a bottom cover in the top and bottom of hollow cylinder respectively, and the inside of upper cover and bottom cover has screw thread, the outer upper of hollow cylinder and lower part also to have screw thread, they, which are respectively cooperating with to screw, makes hollow cylinder form a liquid storage space in irrigation head；The top of feed liquor pipe connector is a pagoda connector, and the lower part of feed liquor pipe connector connects the intermediate position of upper cover, has an inlet opening to lead in liquid storage space above-mentioned among feed liquor pipe connector.Irrigation head of the present invention has the characteristics that be not easy blocked.
Description
Technical field
The present invention relates to the fields of irrigation, and in particular to irrigation head under a kind of crack liquid discharge type soil.
Background technique
Modern agriculture uses the irrigation method of trickle irrigation and slight irrigation, and evaporation loss is small；Local moist soil is to save liquid；It can root
According to the growth characteristic of crop, carry out automatically controlling；In combination with fertigation, laxative；Not hardened soil changes crop root ring
Border；Because of timely and appropriate discovery liquid filling body, the effect to improve the yield and quality can reach.
Trickle irrigation and slight irrigation need adaptation to local conditions, can be used according to different surface infrastructures, climatic characteristic and different plants
Different irrigation apparatus irrigates computer controller and can be to some such as liquid lines general, but irrigation head cannot be thousand
Without exception, in addition to the demand of amount of liquid under normality, also to be excavated according to geology difficulty and for liquid line length and out effect liquid come
Select different irrigation terminals.Existing many emitter outlet very littles simultaneously easily block, also to the requirement of feed flow filtration system
It is high.
We observe current irrigation product, devise some in local more targeted facility, it is desirable to agricultural
Good harvest and better management service are helpful.
Summary of the invention
In order to reach above-mentioned purpose, the present invention provides irrigation head under a kind of crack liquid discharge type soil, the irrigation head tops
Have a feed liquor pipe connector, a hollow cylinder being made of in the middle part of irrigation head identical four cylindrical pieces, each cylindrical piece it
Between have a crack, crack becomes smaller from inside to outside extends to the outer surface of hollow cylinder；The top and bottom of hollow cylinder have respectively
The inside of one upper cover and a bottom cover, upper cover and bottom cover has screw thread, the outer upper of hollow cylinder and lower part also to have spiral shell
Line, they, which are respectively cooperating with to screw, makes hollow cylinder form a liquid storage space in irrigation head；The top of feed liquor pipe connector is
One pagoda connector, the lower part of feed liquor pipe connector connect the intermediate position of upper cover, have a feed liquor among feed liquor pipe connector
Hole is led in liquid storage space above-mentioned.
As above-mentioned technical proposal to further describe, upper cover, bottom cover and the hollow cylinder is in-between
There is seal washer.
The beneficial effects of the present invention are: irrigation head is not easy to plug.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
Fig. 2 is cross-sectional structure schematic diagram of the present invention.
Fig. 3 is overall appearance elevation of the present invention.
In the figures above, the mark of all parts is respectively as follows:
1, feed liquor pipe connector, 2, inlet opening, 3, upper cover, 4, crack, 5, cylindrical piece, 6, seal washer, 7, bottom cover.
Specific embodiment
The present invention is special is equipped with using a building block in a kind of precision agriculture or the equipment of treegarden irrigation, with one
It is embedded under soil, is acted under soil after a inlet tube connection.Liquid in the inlet tube refer to nutrient solution or other be conducive to plant
The liquid of growth, including moisture.
Understand in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to embodiment and attached
Figure, is described in further details the embodiment of the present invention.Here, illustrative embodiments and their description of the invention are for explaining this
Invention, but it is not as a limitation of the invention.In order to clearly illustrate scheme provided by the embodiment of the present invention, below will
The each attached drawing shown in conjunction with the embodiment of the present invention is described.
Fig. 1 is overall structure of the present invention, and part is sectional view.
As shown, irrigation head shape of the present invention can irrigate for a kind of white wine bottle shape of common short body, the present invention
One feed liquor pipe connector 1 arranged at head top, a hollow cylinder being made of in the middle part of irrigation head identical four cylindrical pieces 5, respectively
There is a crack 4 between cylindrical piece 5, crack 4 becomes smaller from inside to outside extends to the outer surface of hollow cylinder, by from feed liquor
The pressure of the liquid bulk of pipe connector 1 is Liquid Penetrant into soil.
There are a upper cover 3 and a bottom cover 7 in the top and bottom of hollow cylinder respectively, and there is spiral shell in the inside of upper cover 3 and bottom cover 7
Screw thread is also arranged at line, the outer upper of hollow cylinder and lower part, they, which are respectively cooperating with to screw, makes hollow cylinder shape in irrigation head
At a liquid storage space.The liquid in liquid storage space is in the case where itself is to extraneous pressure naturally enough from biggish gap toward outside
Small gap fair current is not easy to be blocked.In order to guarantee the pressure to crack, upper cover 3, bottom cover 7 and the hollow cylinder up and down it
Between have seal washer 6.
The top of feed liquor pipe connector 1 is a pagoda connector, the centre of the lower part connection upper cover 3 of feed liquor pipe connector 1
Position has an inlet opening 2 to lead in liquid storage space above-mentioned among feed liquor pipe connector 1.
The present invention solves on the make how the assembly of four cylindrical pieces 5 is locked in the lower part of irrigation head.By
The top and the bottom of four 5 assemblys of cylindrical piece can be all fixed in upper cover 3 and bottom cover 7, corresponding screw thread is set in region of interest,
After tightening locking, lid 3 and bottom cover 7 and four cylindrical pieces 5 constitute 5 assembly of cylindrical piece.Four cylindrical pieces 5 are identical
Construction, top and bottom are all in the average face of the same liquid.
The terminal of inlet opening 2 is connected to the liquid storage space in irrigation head of the present invention, which is through irrigation head
The entire interior zone at middle part and lower part.The liquid in liquid storage space is seeped along the edge that crack 4 slowly flows to 5 assembly of cylindrical piece
Thoroughly in soil.
Fig. 2 is cross-sectional structure schematic diagram of the present invention.
In order to provide more detailed statement, feed liquor pipe connector 1, inlet opening 2, crack 4, cylinder are represented with Fig. 2
The positional relationship of block 5.First intermediate circle indicates that inlet opening 2, second intermediate circle indicate liquid storage space above-mentioned
Magnitude range, be before four cylindrical pieces 5 be combined into one between intermediate second circle and the 4th circle, that is, outmost turns
The hollow cylinder stated.It can be seen that there is a crack 4 between each cylindrical piece 5, crack 4 gradually becomes smaller from inside to outside,
Guarantee that the liquid in liquid storage space can be penetrated slowly.
Fig. 3 is overall appearance elevation of the present invention.
From Ben Tu it is found that 4 long enough of crack, is not easy to be blocked.
The height and width of cylindrical piece 5 need to be set as different height and width according to different.It very can be according to being supplied
The sticky degree for the liquid answered carries out the adjustment of the size of crack ragged edge in production.Feed liquor pipe connector 1 is designed as usually
Pagoda connector, or explanation be more generally intuitive gas appliance Petrochemical Pipe Joints shape, pagoda connector, also referred to as Green connect
Head has several layers of ripples with hangnail on connector, and low pressure can be used directly, easy to loading and unloading suitable for using liquid as the occasion of medium,
Reliable performance.The diameter of feed liquor pipe connector 1 is set as matching with matched inlet tube, according to the size of inlet tube
It is fixed.But it is generally also adopted as the liquid line size of existing standard, be convenient for people to use existing pipeline.
Some vocabulary has been used to censure specific components in the specification and claims above.This specification and right
It is required that not in such a way that the difference of title is as component is distinguished, but with the difference of component functionally as differentiation
Criterion.Specification is described as implementing better embodiment of the invention, and described is to illustrate that rule of the invention is
Purpose, the range being not intended to limit the invention.Protection scope of the present invention is subject to appended claims institute defender.
Claims (2)
1. irrigation head under a kind of crack liquid discharge type soil fills it is characterized in that: a feed liquor pipe connector (1) is arranged at the irrigation head top
The hollow cylinder that centriciput is made of identical four cylindrical pieces (5) is irrigate, has a crack between each cylindrical piece (5)
(4), crack (4) becomes smaller from inside to outside extends to the outer surface of hollow cylinder；There are a upper cover in the top and bottom of hollow cylinder respectively
(3) and a bottom cover (7), there are screw thread, the outer upper of hollow cylinder and lower part in the inside of upper cover (3) and bottom cover (7) also all
There is screw thread, they, which are respectively cooperating with to screw, makes hollow cylinder form a liquid storage space in irrigation head；Feed liquor pipe connector (1)
Top is a pagoda connector, the intermediate position of lower part connection upper cover (3) of feed liquor pipe connector (1), feed liquor pipe connector (1)
Centre has an inlet opening (2) to lead in liquid storage space above-mentioned.
2. irrigation head under a kind of crack liquid discharge type soil according to claim 1, it is characterized in that: the upper cover (3), bottom cover
(7) there are seal washer (6) in-between with the hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226190.7A CN110278857A (en) | 2018-03-19 | 2018-03-19 | Irrigation head under a kind of crack liquid discharge type soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226190.7A CN110278857A (en) | 2018-03-19 | 2018-03-19 | Irrigation head under a kind of crack liquid discharge type soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110278857A true CN110278857A (en) | 2019-09-27 |
Family
ID=68000869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810226190.7A Pending CN110278857A (en) | 2018-03-19 | 2018-03-19 | Irrigation head under a kind of crack liquid discharge type soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110278857A (en) |
-
2018
- 2018-03-19 CN CN201810226190.7A patent/CN110278857A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190927 |