CN208821386U - A kind of underground drip irrigation device - Google Patents
A kind of underground drip irrigation device Download PDFInfo
- Publication number
- CN208821386U CN208821386U CN201821362883.0U CN201821362883U CN208821386U CN 208821386 U CN208821386 U CN 208821386U CN 201821362883 U CN201821362883 U CN 201821362883U CN 208821386 U CN208821386 U CN 208821386U
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- water
- main
- pipe
- tube body
- valve
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Abstract
Originally practical to disclose a kind of underground drip irrigation device, which is characterized in that including water-main (1), the structure of removing contamination being arranged on water-main (1), the trickle irrigation structure being connected with water-main (1)；The trickle irrigation structure includes the branch pipe (8) being connected with water-main (1), the embedded pipe (9) being connected with branch pipe (8), and several droppers (10) being connected with embedded pipe (9)；The dropper (10) is by the tube body (14) that connect with embedded pipe (9), the bent moon shaped opening (12) being provided on tube body (14), is connected on tube body (14) and opaque disk corresponding with bent moon shaped opening (12) position (11)；Angle α is formed between the opaque disk (11) and tube body (14).Embedded pipe and dropper are embedded in underground by the utility model, are irrigated from underground crops, can be saved great lot of water resources, while dropper is being provided with opaque disk, can be prevented soil plug dropper.
Description
Technical field
The utility model relates to field of agricultural irrigation, in particular to a kind of underground drip irrigation devices.
Background technique
In order to guarantee crop normal growth, stable high yield is obtained, it is necessary to supply crop with sufficient moisture.In natural conditions
Under, it is often uneven because of precipitation deficit or distribution, it is not able to satisfy crop to moisture requirement.Therefore, it is necessary to artificially carry out
It irrigates, to mend the deficiency of natural rainfall.
There are larger defects for the irrigation rig of the prior art, i.e., are easy after its water-supply-pipe long-time use by foreign matters from being blocked,
Seriously affect irrigation effect.
Utility model content
Utility model aims to solve be easy after its water-supply-pipe long-time use of current irrigation rig by foreign matter
The problem of blocking, provides a kind of underground drip irrigation device.
The purpose of this utility model is achieved through the following technical solutions: a kind of underground drip irrigation device, including water-main, if
The structure of removing contamination on water-main is set, the trickle irrigation structure being connected with water-main；The trickle irrigation structure includes and main water delivery
The branch pipe that pipe is connected, the embedded pipe being connected with branch pipe, and several droppers being connected with embedded pipe；The dropper by with
The tube body of embedded pipe connection, the bent moon shaped opening being provided on tube body are connected on tube body and opposite with meniscus shaped aperture position
The opaque disk answered；Angle α is formed between the opaque disk and tube body.
The angle α is 15~45 °.
The structure of removing contamination includes the decontamination orifice that water inlet end and water outlet are connected with water-main, is arranged in main water delivery
The filter screen between water inlet end and water outlet inside pipe and positioned at decontamination orifice is connected with water-main and is located at decontamination orifice
Sewage pipe between water inlet end and filter screen is arranged on water-main and is located between the water inlet end and sewage pipe of decontamination orifice
First valve, is arranged in the second valve on water-main and being located between the water outlet and spray structure of decontamination orifice, and setting exists
Third valve on sewage pipe, and the 4th valve being arranged on decontamination orifice.
The utility model compared with prior art, have the following advantages that and the utility model has the advantages that
(1) embedded pipe and dropper are embedded in underground by the utility model, are irrigated from underground crops, can be saved
About great lot of water resources, while dropper is being provided with opaque disk, can prevent soil plug dropper.
(2) the utility model carried out the impurity in water by filter screen by the way that filter screen is arranged in water-main
Filter；When closing the first valve and the second valve, and opening third valve and four valves, water flow backward erosion filter screen, from
And the impurity on filter screen is washed from into filter screen, and be discharged from sewage pipe.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model.
Fig. 2 is the structure chart of the dropper of the utility model.
The following are the appended drawing reference titles of above-mentioned attached drawing: 1-water-main, the 2-the first valve, 3-sewage pipes, 4-mistakes
Strainer, the 5-the second valve, the 6-the four valve, 7-decontamination orifices, 8-branch pipes, 9-embedded pipes, 10-droppers, 11-opaque disks,
12-bent moon shaped openings, 13-third valves, 14-tube bodies.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but the embodiments of the present invention is not
It is limited to this.
Embodiment
As shown in Figure 1, the underground drip irrigation device of the utility model, including water-main 1, it is arranged on water-main 1
It removes contamination structure, the trickle irrigation structure being connected with water-main 1.
Specifically, this is removed contamination, structure includes the decontamination orifice 7 that water inlet end and water outlet are connected with water-main 1, setting
The inside of water-main 1 and be located at decontamination orifice 7 water inlet end and water outlet between filter screen 4, be connected with water-main 1 and
Sewage pipe 3 between the water inlet end and filter screen 4 of decontamination orifice 7, be arranged on water-main 1 and be located at decontamination orifice 7 into
The first valve 2 between water end (W.E.) and sewage pipe 3 is arranged on water-main 1 and is located at water outlet and the spray structure of decontamination orifice 7
Between the second valve 5, the third valve 13 on sewage pipe 3 is set, and the 4th valve 6 being arranged on decontamination orifice 7.
In addition, the trickle irrigation structure includes the branch pipe 8 being connected with water-main 1, the embedded pipe 9 being connected with branch pipe 8, with
And several droppers 10 being connected with embedded pipe 9.The range that the quantity of the dropper 10 can according to need irrigation is set, this
4 are set as in embodiment.
When in use, the embedded pipe 9 and dropper 10 are embedded in underground, and dropper 10 is obstructed with soil in order to prevent, such as Fig. 2
Shown, for the dropper 10 by the tube body 14 that connect with embedded pipe 9, the bent moon shaped opening 12 being provided on tube body 14 is connected to tube body
On 14 and opaque disk 11 corresponding with 12 position of bent moon shaped opening.The bent moon shaped opening is uniformly set on tube body 14, and
Angle α is formed between the opaque disk 11 and tube body 14, such opaque disk 11 can prevent soil plug bent moon shaped opening 12, make
Water can be flowed out from bent moon shaped opening 12, be irrigated land.Specifically, the angle α is 15~45 °, the angle α is in the present embodiment
30°。
In the present embodiment, the connection between pipeline can connect by welding.
Close the 4th valve 6 and third valve 13 when work, and open the first valve 2 and the second valve 5, at this time water flow from
Water-main 1 flows to embedded pipe 9 after branch pipe 8, and due to the effect of hydraulic pressure, water is flowed out from dropper 10, to irrigate crops.Work as drop
First valve 2 and the second valve 5 are turned off by filling device after a period of work, open simultaneously the 4th valve 6 and third valve
13, water flow is input to decontamination orifice 7 from water-main 1 at this time, and is transmitted back to water-main 1 again from the water outlet of decontamination orifice 7, this
Shi Shuiliu backward erosion filter screen 4 so that the impurity on filter screen 4 be washed out, and is discharged from sewage pipe 3, to prevent impurity stifled
Water-main 1 is filled in, irrigation effect is influenced.
As described above, the utility model can be realized well.
Claims (3)
1. a kind of underground drip irrigation device, which is characterized in that including water-main (1), the knot of removing contamination being arranged on water-main (1)
Structure, the trickle irrigation structure being connected with water-main (1)；The trickle irrigation structure includes the branch pipe being connected with water-main (1)
(8), the embedded pipe (9) being connected with branch pipe (8), and several droppers (10) being connected with embedded pipe (9)；The dropper
(10) by the tube body (14) connecting with embedded pipe (9), the bent moon shaped opening (12) being provided on tube body (14) is connected to tube body
(14) on and opaque disk corresponding with bent moon shaped opening (12) position (11)；Shape between the opaque disk (11) and tube body (14)
At angle α.
2. a kind of underground drip irrigation device according to claim 1, which is characterized in that the angle α is 15~45 °.
3. a kind of underground drip irrigation device according to claim 1 or 2, which is characterized in that the structure of removing contamination includes water inlet
The decontamination orifice (7) that end and water outlet are connected with water-main (1), setting is internal in water-main (1) and is located at decontamination orifice
(7) filter screen (4) between water inlet end and water outlet is connected with water-main (1) and is located at the water inlet end of decontamination orifice (7)
Sewage pipe (3) between filter screen (4) is arranged on water-main (1) and is located at the water inlet end and sewage pipe of decontamination orifice (7)
(3) the first valve (2) between is arranged on water-main (1) and is located between the water outlet and spray structure of decontamination orifice (7)
The second valve (5), third valve (13) on sewage pipe (3), and the 4th valve being arranged on decontamination orifice (7) are set
(6)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362883.0U CN208821386U (en) | 2018-08-22 | 2018-08-22 | A kind of underground drip irrigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821362883.0U CN208821386U (en) | 2018-08-22 | 2018-08-22 | A kind of underground drip irrigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208821386U true CN208821386U (en) | 2019-05-07 |
Family
ID=66310121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821362883.0U Expired - Fee Related CN208821386U (en) | 2018-08-22 | 2018-08-22 | A kind of underground drip irrigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208821386U (en) |
-
2018
- 2018-08-22 CN CN201821362883.0U patent/CN208821386U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190507 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |