CN207626266U - A kind of lightweight drip emitter and drip irrigation pipe - Google Patents
A kind of lightweight drip emitter and drip irrigation pipe Download PDFInfo
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- CN207626266U CN207626266U CN201721359150.7U CN201721359150U CN207626266U CN 207626266 U CN207626266 U CN 207626266U CN 201721359150 U CN201721359150 U CN 201721359150U CN 207626266 U CN207626266 U CN 207626266U
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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
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Abstract
The utility model discloses a kind of lightweight drip emitter and drip irrigation pipe, including douche ontology, the douche ontology includes the upper and lower, and the upper layer and the side of lower layer's outermost end are provided with concave sprue gate；The upper layer is equipped with runner, deflector, and the effluent trough being connected with one end of the runner；The both sides up and down of the runner are provided with turbulent tooth one, turbulent tooth two and the turbulent tooth three in described runner one end are arranged；The both sides of the deflector are respectively arranged with and the turbulent tooth one, the asymmetric interlaced turbulent tooth four of turbulent tooth two and turbulent tooth five；The side of the lower layer is provided with the water inlet window equal with the flow channel length, the intermediate identification slot with the douche equal length that several weight loss grooves and lower layer's other side setting are arranged；This structural volume is small, easy to use, enhances the uniformity and stability poured water.
Description
Technical field
The utility model is related to agricultural water-saving irrigation technical field, especially a kind of lightweight drip emitter and trickle irrigation
Pipe.
Background technology
Trickle irrigation is a kind of advanced water-saving irrigation technique, and compared with other irrigation techniques, drip irrigation technique is widely applicable, pours water
Uniformly, there is significant water-saving and yield increase effect.Therefore, drip irrigation technique has very wide application development prospect.
The commonly used big flow in China's agricultural water-saving irrigation field carries out trickle irrigation at present, due to existing douche volume
Greatly, flow and region area of pouring water are uncoordinated, and uniformity of pouring water is difficult to ensure, greatly reduce the quality of irrigation；Therefore, it uses
The good douche irrigation of small, turbulent effect of energy dissipation is a kind of trend for the development for substituting original irrigator.
Utility model content
Technical problem to be solved in the utility model is exactly the deficiency in being for the above-mentioned prior art, provides one kind
Lightweight drip emitter.
Technical solution adopted by the utility model to solve its technical problems is：A kind of lightweight drip emitter, including
Douche ontology, the douche ontology includes the upper and lower, and the upper layer and the side of lower layer's outermost end are provided with
Concave sprue gate；The upper layer is equipped with runner, deflector, and the effluent trough being connected with one end of the runner；The stream
The both sides up and down in road are provided with turbulent tooth one, turbulent tooth two and the turbulent tooth three in described runner one end are arranged；The deflector
Both sides be respectively arranged with and the turbulent tooth one, the asymmetric interlaced turbulent tooth four of turbulent tooth two and turbulent tooth five；Institute
The side for stating lower layer is provided with the water inlet window equal with the flow channel length, intermediate several weight loss grooves of setting and the lower layer other side
The identification slot with the douche equal length being arranged.
Further, the crown of turbulent tooth four is corresponding with the middle link position of two adjacent turbulent teeth one；It is disorderly
The crown for flowing tooth five is corresponding with the middle link position of two adjacent turbulent teeth two.
Further, the water inlet window is formed by connecting by the grid that several are equidistantly arranged in order.
Further, the weight loss groove includes identical first weight loss groove of size, the second weight loss groove, third weight loss groove,
With the 4th weight loss groove of relative position in the effluent trough is set；Second weight loss groove setting is in first weight loss groove and the
Between three weight loss grooves.
Further, there are one the identification slot settings；It is arranged among the identification slot fluted.
Further, the root portion of the turbulent tooth one, turbulent tooth two, turbulent tooth four and turbulent tooth five forms the area that meets water
With backwater area；The bottom of the side in the area that meets water is provided with semicircular arc groove；The backwater area is linear type.
Further, the turbulent tooth three is linear type close to the side of the turbulent tooth one；The turbulent flow tooth three leans on
The side heel bottom of the nearly turbulent tooth two is provided with circular groove.
Further, 1 length of douche ontology is 18-25mm, width 6-7mm；Thickness is 2-2.5mm；Institute
It is 5-6mm, width 5-7 to state 22 length of effluent trough；The width of the identification slot is 1mm.
Further, first weight loss groove 34, the second weight loss groove 35,36 length of third weight loss groove are 4-5mm, wide
Degree is 2-3mm.
The utility model offer also provides a kind of drip irrigation pipe, including trickle irrigation tube body, further includes such as above-mentioned douche sheet
The upper layer of body, douche ontology is bonded on the inner wall of the trickle irrigation tube body, the upper layer and the drip irrigation pipe inner body wall
The outer surface of contact is provided with bonding radian.
Further, a diameter of 10-20mm of the trickle irrigation tube body；The bonding radius of the radian is 8-10mm.
The beneficial effects of the utility model：A kind of lightweight drip emitter provided has small, easy to use；
Concave sprue gate prevents in douche injection moulding process that cast gate is excessively high, influences the high-speed cruising of normal automatic production line；Runner
The turbulent tooth one of upper and lower both sides setting, turbulent tooth two and that turbulent tooth four and turbulent flow tooth five in the both sides of deflector is arranged is asymmetric
Interlaced setting improves the hydraulic pressure effect of energy dissipation entered inside drip irrigation emitter by water inlet window and makes flow shape in being discharged window
At turbulent trickle irrigation, the uniformity and stability poured water are improved；Multiple weight loss grooves can reduce the weight of entire douche, reduce life
At the cost of processing；The identification slot of setting improves breakneck acceleration, increases working efficiency；
The bonding radian of a kind of drip irrigation pipe provided by the utility model, upper layer setting bonds completely with trickle irrigation tube body, prevents
Only douche ontology is revealed in drip irrigation pipe generates changes in flow rate.
Description of the drawings
Fig. 1 show the superstructure schematic diagram of the utility model；
Fig. 2 show the understructure schematic diagram of the utility model；
Fig. 3 show the structural schematic diagram of the turbulent tooth one of the utility model, turbulent tooth two, turbulent tooth four, turbulent tooth five；
Fig. 4 show the structural schematic diagram of the turbulent tooth three of the utility model；
Fig. 5 show the left view of the utility model superstructure；
Fig. 6 show the attachment structure schematic diagram of the drip irrigation pipe and douche ontology upper layer of the utility model.
In figure：1 be douche ontology, 2 be upper layer, 3 be lower layer, 4 be meet water area, 5 be backwater area, 6 be arc-shaped recessed
Slot, 7 be trickle irrigation tube body, 21 be runner, 22 be effluent trough, 23 be deflector, 24 be concave sprue gate, 25 be turbulent tooth one,
26 be turbulent tooth two, 27 be turbulent tooth three, 28 be turbulent tooth four, 29 be turbulent tooth five, 31 be into water window, 32 be weight loss groove, 33
It is identification slot, 34 be the first weight loss groove, 35 be the second weight loss groove, 36 be third weight loss groove, 37 be the 4th weight loss groove, 38 is recessed
Slot.
Specific implementation mode
The utility model is described in further detail below in conjunction with specific embodiment.It should be appreciated that described herein
Specific embodiment is only used to explain the utility model, is not used to limit the utility model.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.
As shown in Figures 1 to 5, a kind of lightweight drip emitter, including douche ontology 1, the douche ontology 1 wrap
Upper layer 2 and lower layer 3 are included, the upper layer 2 and the side of 3 outermost end of the lower layer are provided with concave sprue gate 24；On the upper layer 2
Equipped with runner 21, deflector 23, and the effluent trough 22 that is connected with one end of the runner 21；The both sides up and down of the runner 21
It is provided with turbulent tooth 1, turbulent tooth 2 26 and the turbulent tooth 3 27 in 21 one end of the runner is set；The deflector 23
Both sides are respectively arranged with and the turbulent tooth 1, the asymmetric interlaced turbulent tooth 4 28 of turbulent tooth 2 26 and turbulent tooth five
29；The side of the lower layer 3 be provided with the water inlet window 31 equal with the flow channel length, it is intermediate be arranged several weight loss grooves 32 and
The identification slot 33 with the douche equal length of lower layer's 3 other side setting；This structural volume is small, easy to use；Concave pours
Geat prevents in douche injection moulding process that cast gate is excessively high, influences the high-speed cruising of normal automatic production line；Up and down the two of runner
The turbulent tooth one of side setting, turbulent tooth two and turbulent tooth four and the asymmetric mutual friendship of turbulent tooth five in the both sides of deflector are set
Mistake setting improves the hydraulic pressure effect of energy dissipation entered inside drip irrigation emitter by water inlet window and flow is made to form turbulent flow in being discharged window
Trickle irrigation improves the uniformity and stability poured water；The identification slot of setting improves breakneck acceleration, improves working efficiency.
Further, wherein the middle link position phase of the crown of turbulent tooth 4 28 and two adjacent turbulent teeth 1
It is corresponding；The crown of turbulent tooth 5 29 is corresponding with the middle link position of two adjacent turbulent teeth 2 26.
Further, the water inlet window 31 is formed by connecting by the grid that several are equidistantly arranged in order；Enhance douche
Anti-blockage capability.
Further, the weight loss groove 32 includes identical first weight loss groove 34 of size, the second weight loss groove 35, third
Weight loss groove 36, and the 4th weight loss groove 37 of relative position in the effluent trough 22 is set；Second weight loss groove 35 is arranged in institute
It states between the first weight loss groove 34 and third weight loss groove 36, multiple weight loss grooves can reduce the weight of entire douche, reduce production
The cost of processing.
Further, it is arranged fluted 38 on 33 centre of the identification slot, douche weight can be reduced, reduce production
The cost of processing；The length of groove can be appropriately extended or reduce the length of groove, to the greatest extent according to actual needs
This body weight of mitigation douche.
Further, the root portion of the turbulent tooth 1, turbulent tooth 2 26, turbulent tooth 4 28 and turbulent tooth 5 29
Formation meets water area 4 and backwater area 5；The bottom of the side in the area 4 that meets water is provided with semicircular arc groove 41；The backwater area 5
For linear type.
Further, the turbulent tooth 3 27 is linear type close to the side of the turbulent tooth 1；The turbulent flow tooth
3 27 are provided with circular groove 6 close to the side heel bottom of the turbulent tooth 2 26.
Further, 1 length of douche ontology is 18-25mm, width 6-7mm；Thickness is 2-2.5mm；Institute
The length for stating effluent trough 22 is 5-6mm, width 5-7；First weight loss groove 34, the second weight loss groove 35, third weight loss groove 36
Length be 4-5mm, width 2-3mm；The width of the identification slot is 1mm.
As shown in Figure 5,6, the utility model provides a kind of drip irrigation pipe, including trickle irrigation tube body 7, further includes as above-mentioned light
Quantify drip emitter, the upper layer 2 of the douche ontology 1 is bonded on the inner wall of the trickle irrigation tube body 7, the upper layer 2
The outer surface contacted with the drip irrigation pipe inner body wall is provided with bonding radian；The bonding radian and trickle irrigation tube body of upper layer setting
Bonding completely prevents douche ontology from being revealed in drip irrigation pipe and generates changes in flow rate.
Further, a diameter of 10-20mm of the trickle irrigation tube body；The bonding radius of the radian is 8-10mm.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection of two components interiors.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (10)
1. a kind of lightweight drip emitter, it is characterised in that：Including douche ontology (1), the douche ontology (1) includes
Upper layer (2) and lower layer (3), the upper layer (2) and the side of the lower layer (3) outermost end are provided with concave sprue gate (24)；Institute
Upper layer (2) is stated equipped with runner (21), deflector (23), and the effluent trough (22) being connected with one end of the runner (21)；
The both sides up and down of the runner (21) are provided with turbulent tooth one (25), turbulent tooth two (26) and are arranged in the runner (21) one end
Turbulent tooth three (27)；The both sides of the deflector (23) are respectively arranged with and the turbulent tooth one (25), turbulent tooth two (26)
Asymmetric interlaced turbulent tooth four (28) and turbulent tooth five (29)；The side of the lower layer (3) is provided with and the runner
What the water inlet window (31) of equal length, intermediate several weight loss grooves (32) of setting and lower layer (3) other side were arranged pours water with described
The identification slot (33) of device equal length.
2. lightweight drip emitter according to claim 1, it is characterised in that：The crown of turbulent tooth four (28) and two
The middle link position of adjacent turbulent tooth one (25) is corresponding；The crown of turbulent tooth five (29) and two adjacent turbulent teeth two
(26) middle link position is corresponding.
3. lightweight drip emitter according to claim 1, it is characterised in that：The weight loss groove (32) includes size phase
The first weight loss groove (34) together, the second weight loss groove (35), third weight loss groove (36), and be arranged in the opposite of the effluent trough (22)
The 4th weight loss groove (37) of position；Second weight loss groove (35) is arranged in first weight loss groove (34) and third weight loss groove (36)
Between.
4. lightweight drip emitter according to claim 1, it is characterised in that：The identification slot (33) is provided with one
It is a；It is arranged fluted (38) on identification slot (33) centre.
5. lightweight drip emitter according to claim 1, it is characterised in that：The turbulent flow tooth one (25), turbulent tooth
The root portion of two (26), turbulent tooth four (28) and turbulent tooth five (29) forms meet water area (4) and backwater area (5)；The area that meets water
(4) bottom of side is provided with semicircular arc groove (41)；The backwater area (5) is linear type.
6. lightweight drip emitter according to claim 1, it is characterised in that：The turbulent flow tooth three (27) is close to described
The side of turbulent tooth one (25) is linear type；The turbulent flow tooth three (27) is close to the side heel bottom of the turbulent tooth two (26)
It is provided with circular groove (6).
7. lightweight drip emitter according to claim 1, it is characterised in that：Douche ontology (1) length is
18-25mm, width 6-7mm；Thickness is 2-2.5mm；Effluent trough (22) length is 5-6mm, width 5-7；The knowledge
The width of other slot is 1mm.
8. lightweight drip emitter according to claim 3, it is characterised in that：First weight loss groove (34), second
Weight loss groove (35), third weight loss groove (36) length are 4-5mm, width 2-3mm.
9. a kind of drip irrigation pipe, including trickle irrigation tube body (7) further include the douche ontology as described in claim 1-8 is any
(1), the upper layer (2) of the douche ontology (1) is bonded on the inner wall of the trickle irrigation tube body (7), the upper layer (2) and institute
The outer surface for stating the inner wall contact of trickle irrigation tube body (7) is provided with bonding radian.
10. drip irrigation pipe according to claim 9, it is characterised in that：A diameter of 10-20mm of the trickle irrigation tube body (7)；Institute
It is 8-10mm to state bonding radius of the radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359150.7U CN207626266U (en) | 2017-10-20 | 2017-10-20 | A kind of lightweight drip emitter and drip irrigation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359150.7U CN207626266U (en) | 2017-10-20 | 2017-10-20 | A kind of lightweight drip emitter and drip irrigation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207626266U true CN207626266U (en) | 2018-07-20 |
Family
ID=62858717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721359150.7U Active CN207626266U (en) | 2017-10-20 | 2017-10-20 | A kind of lightweight drip emitter and drip irrigation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207626266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199838A (en) * | 2019-07-15 | 2019-09-06 | 天津市桠源鸿精密制模注塑有限公司 | A kind of flat irrigation water dropper and application method of new side water inlet structure |
| EP4252921A1 (en) * | 2022-03-31 | 2023-10-04 | Shin Tai Spurt Water Of The Garden Tools Co., Ltd. | Sprinkler base |
-
2017
- 2017-10-20 CN CN201721359150.7U patent/CN207626266U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199838A (en) * | 2019-07-15 | 2019-09-06 | 天津市桠源鸿精密制模注塑有限公司 | A kind of flat irrigation water dropper and application method of new side water inlet structure |
| EP4252921A1 (en) * | 2022-03-31 | 2023-10-04 | Shin Tai Spurt Water Of The Garden Tools Co., Ltd. | Sprinkler base |
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