CN210840978U - Drip irrigation emitter - Google Patents
Drip irrigation emitter Download PDFInfo
- Publication number
- CN210840978U CN210840978U CN201921476353.3U CN201921476353U CN210840978U CN 210840978 U CN210840978 U CN 210840978U CN 201921476353 U CN201921476353 U CN 201921476353U CN 210840978 U CN210840978 U CN 210840978U
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- CN
- China
- Prior art keywords
- emitter
- emitter body
- filter screen
- fixedly connected
- water
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Abstract
The utility model discloses a drip irrigation emitter, including the emitter body, the last fixed surface of emitter body is connected with the inlet tube, the lower fixed surface of emitter body is connected with the outlet pipe, the water inlet has been seted up to the top internal surface of emitter body, the inside of water inlet is equipped with a filter screen section of thick bamboo, the inside symmetry of a filter screen section of thick bamboo is equipped with two gim pegs, the last fixed surface of a filter screen section of thick bamboo is connected with the link, the delivery port has been seted up to the bottom internal surface of emitter body, the inside of emitter body is equipped with the clamp plate, the lower fixed surface of clamp plate is connected with the rubber buffer, fixedly connected with spring between clamp plate and the emitter body. The utility model relates to a simply, convenient operation can filter the foreign particle of aquatic, and the difficult phenomenon that takes place to block up of water dropper body to the rubber buffer enters into the inside of delivery port, can control the velocity of flow to water.
Description
Technical Field
The utility model relates to a drip irrigation technical field especially relates to a drip irrigation emitter.
Background
Drip irrigation is one of the most advanced water-saving irrigation technologies, and a water dropper is a core component in a drip irrigation system, and the quality of the water dropper determines the quality of the drip irrigation, the operation and management cost and the service life of a drip irrigation facility.
However, when the existing drip irrigation emitter is used, the existing drip irrigation emitter is easy to block and cannot be cleaned after being blocked, so that the existing drip irrigation emitter is difficult to use, and the flow control of a water outlet of the existing drip irrigation emitter cannot be carried out.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drip irrigation emitter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drip irrigation emitter, includes the emitter body, the last fixed surface of emitter body is connected with the inlet tube, the lower fixed surface of emitter body is connected with the outlet pipe, the water inlet has been seted up to the top internal surface of emitter body, the inside of water inlet is equipped with a filter screen section of thick bamboo, the inside symmetry of filter screen section of thick bamboo is equipped with two gim pegs, the last fixed surface of a filter screen section of thick bamboo is connected with the link, the delivery port has been seted up to the bottom internal surface of emitter body, the inside of emitter body is equipped with the clamp plate, the lower fixed surface of clamp plate is connected with the rubber buffer, fixedly connected with spring between clamp plate and the emitter body.
Preferably, the filter screen cylinder is fixedly connected with the dripper body through two fixing bolts.
Preferably, the insides of the pressing plates are symmetrically sleeved with sliding columns in a sliding mode, the sliding columns are located inside the dripper body, and the sliding columns are fixedly connected with the dripper body.
Preferably, the diameter of the rubber stopper is smaller than that of the water outlet, and the rubber stopper is connected with the water outlet in a sliding mode.
Preferably, the spring is slidably sleeved with the sliding column.
Preferably, the top of the water inlet pipe is provided with a first through hole, and the bottom of the water outlet pipe is provided with a second through hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the filter screen cylinder is arranged to filter out impurities in water, so that the impurities cannot enter the interior of the dripper body, and the phenomenon of blockage is not easy to occur;
2. in the utility model, the pressing plate and the rubber plug are arranged, and the rubber plug enters the water outlet to control the flow velocity of water;
to sum up, the utility model relates to a simply, convenient operation can filter the foreign particle of aquatic, and the difficult phenomenon that takes place to block up of water dropper body to the rubber buffer enters into the inside of delivery port, can carry out the velocity of flow to water.
Drawings
Fig. 1 is a schematic structural view of a drip irrigation emitter according to the present invention;
fig. 2 is a top view of a filter screen cylinder of a drip irrigation emitter according to the present invention.
In the figure: 1 dripper body, 2 inlet tubes, 3 outlet pipes, 4 water inlets, 5 filter screen cylinders, 6 gim pegs, 7 link, 8 delivery ports, 9 clamp plates, 10 rubber plugs, 11 springs, 12 travellers, 13 first through-holes, 14 second through-holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a drip irrigation emitter, including emitter body 1, the last fixed surface of emitter body 1 is connected with inlet tube 2, the lower fixed surface of emitter body 1 is connected with outlet pipe 3, water inlet 4 has been seted up to the top internal surface of emitter body 1, the inside of water inlet 4 is equipped with filter screen cylinder 5, the inside symmetry of filter screen cylinder 5 is equipped with two gim pegs 6, the last fixed surface of filter screen cylinder 5 is connected with link 7, delivery port 8 has been seted up to the bottom internal surface of emitter body 1, the inside of emitter body 1 is equipped with clamp plate 9, the lower fixed surface of clamp plate 9 is connected with rubber buffer 10, fixedly connected with spring 11 between clamp plate 9 and emitter body 1.
Fixed connection between filter screen cylinder 5 through two gim pegs 6 and the dripper body 1, the inside symmetry of clamp plate 9 slides and has cup jointed traveller 12, traveller 12 is located the inside of dripper body 1, fixed connection between traveller 12 and the dripper body 1, the diameter of rubber buffer 10 is less than the diameter of delivery port 8, slide between rubber buffer 10 and the delivery port 8 even, slide between spring 11 and the traveller 12 and cup joint, first through-hole 13 has been seted up at the top of inlet tube 2, second through-hole 14 has been seted up to the bottom of outlet pipe 3.
The working principle is as follows: when the utility model is used, when water enters the interior of the dripper body 1 from the water inlet pipe 2, the filter screen cylinder 5 filters impurities in the water, so that the impurities cannot enter the interior of the dripper body 1, and the phenomenon of blockage cannot easily occur; when the water pressure is too high, the pressure plate 9 is pressed by the water pressure to move downwards along the two sliding columns 12, the pressure plate 9 pushes the rubber plug 10 to move downwards, the rubber plug 10 enters the water outlet 8, the flow rate of water can be controlled, and the pressure plate 6 can return to the original state under the action of the elastic force of the spring 11; the utility model relates to a simply, convenient operation can filter the foreign particle of aquatic, and the phenomenon of jam is difficult for taking place for water dropper body 1 to the rubber buffer 10 enters into delivery port 8's inside, can carry out the control flow rate to water.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A drip irrigation emitter comprises an emitter body (1) and is characterized in that the upper surface of the emitter body (1) is fixedly connected with a water inlet pipe (2), a water outlet pipe (3) is fixedly connected with the lower surface of the dripper body (1), a water inlet (4) is arranged on the inner surface of the top of the dripper body (1), a filter screen cylinder (5) is arranged inside the water inlet (4), two fixing bolts (6) are symmetrically arranged inside the filter screen cylinder (5), the upper surface of the filter screen cylinder (5) is fixedly connected with a hanging ring (7), the inner surface of the bottom of the dripper body (1) is provided with a water outlet (8), a pressing plate (9) is arranged inside the dripper body (1), a rubber plug (10) is fixedly connected to the lower surface of the pressing plate (9), and a spring (11) is fixedly connected between the pressing plate (9) and the dripper body (1).
2. A drip emitter according to claim 1, characterized in that said screen cartridge (5) is fixedly connected to the emitter body (1) by means of two of said fixing pegs (6).
3. The drip emitter according to claim 1, wherein the inner portion of the pressure plate (9) is symmetrically and slidably sleeved with a sliding column (12), the sliding column (12) is located inside the emitter body (1), and the sliding column (12) is fixedly connected with the emitter body (1).
4. The drip irrigation emitter according to claim 1, wherein the diameter of the rubber stopper (10) is smaller than that of the water outlet (8), and the rubber stopper (10) is slidably connected with the water outlet (8).
5. A drip emitter according to claim 3, wherein said spring (11) is slidably coupled to said spool (12).
6. A drip emitter according to claim 3, characterised in that said inlet pipe (2) has a first through hole (13) made at the top and said outlet pipe (3) has a second through hole (14) made at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476353.3U CN210840978U (en) | 2019-09-02 | 2019-09-02 | Drip irrigation emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476353.3U CN210840978U (en) | 2019-09-02 | 2019-09-02 | Drip irrigation emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840978U true CN210840978U (en) | 2020-06-26 |
Family
ID=71294704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476353.3U Active CN210840978U (en) | 2019-09-02 | 2019-09-02 | Drip irrigation emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840978U (en) |
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2019
- 2019-09-02 CN CN201921476353.3U patent/CN210840978U/en active Active
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