CN208739782U - Cylinder pressure stabilizing drip irrigation pipe is inlayed in a kind of - Google Patents
Cylinder pressure stabilizing drip irrigation pipe is inlayed in a kind of Download PDFInfo
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- CN208739782U CN208739782U CN201821483361.6U CN201821483361U CN208739782U CN 208739782 U CN208739782 U CN 208739782U CN 201821483361 U CN201821483361 U CN 201821483361U CN 208739782 U CN208739782 U CN 208739782U
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- water outlet
- inner cavity
- spring
- drip
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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 relates to drip irrigation pipe technical fields, especially a kind of interior edge cylinder pressure stabilizing drip irrigation pipe, including PC hose, the inner cavity of the PC hose is equipped with drip head, the inner cavity two sides of the drip head are symmetrically connected with support plate, the upper end of the support plate is equipped with the first bourdon tube, the inner cavity bottom end of first bourdon tube is respectively connected with spring, the spring is respectively connected with second spring pipe far from one end of the first bourdon tube, the upper end of two second spring pipes is connected with arc panel jointly, the upper end of the arc panel equidistantly connects support rod corresponding with the first water outlet position, the outer upper of the support rod is respectively connected with the first water outlet plate, the outer middle side part of the support rod is respectively connected with the second water outlet plate, the utility model structure is simple, novelty is high, and it is practical, hydraulic pressure is adjusted convenient for stability contorting, be conducive to drip It fills pipe and stablizes progress trickle irrigation work, and pipeline is not easy to plug, be suitble to use.
Description
Technical field
The utility model relates to drip irrigation pipe technical field, especially a kind of interior edge cylinder pressure stabilizing drip irrigation pipe.
Background technique
Interior edge column type drip irrigation pipe includes PC hose and water dropper, and water dropper is arranged on the inner tubal wall of water pipe, water dropper and PC water
Turbulent flow passageway is formed between pipe, the water in water pipe is discharged by turbulent flow passageway from the water outlet of water pipe.
The inner cavity hydraulic pressure of existing interior edge column type drip irrigation pipe is difficult to control, and the hydraulic pressure of inner cavity is bigger, and water yield is got over
Greatly, the local irrigation water for easily causing local hydraulic pressure big is more, and pressure it is small local irrigation water it is few, cause irrigation water not
, and water resource waste is caused, for this purpose, we, which provide, inlays cylinder pressure stabilizing drip irrigation pipe to solve the problems, such as this in one kind.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, cylinder pressure stabilizing is inlayed in one kind of proposition
Drip irrigation pipe.
To achieve the goals above, the utility model adopts the technical scheme that
It designs and inlays cylinder pressure stabilizing drip irrigation pipe, including PC hose in one kind, the inner cavity of the PC hose is equipped with drip head, described
The outside of drip head is equidistantly equipped with retaining collar, and the outside of the retaining collar is equipped with the first S type runner, the drip head it is upper
End is equidistantly equipped with the first water outlet to match with the first S type runner position, and the inner cavity two sides of the drip head are symmetrically connected with
Support plate, the upper end of the support plate are equipped with the first bourdon tube, and the inner cavity bottom end of first bourdon tube is respectively connected with spring,
The spring is respectively connected with second spring pipe far from one end of the first bourdon tube, and the second spring pipe is movably connected in the first bullet
The inner cavity of reed pipe, the upper end of two second spring pipes are connected with arc panel jointly, and the upper end of the arc panel equidistantly connects
Support rod corresponding with the first water outlet position, the outer upper of the support rod are respectively connected with the first water outlet plate, and described
The upper end of one water outlet plate is equidistantly equipped with the first apopore, and the outer middle side part of the support rod is respectively connected with the second water outlet plate, described
The upper end of second water outlet plate is equidistantly equipped with the second apopore, and the outside of the PC hose is equipped with corresponding with drip head position the
Two water outlets.
Preferably, the inner cavity two sides of the retaining collar are equidistantly equipped with dashpot, and the width of the first S type runner
For 0.4mm-0.6mm.
Preferably, the inner cavity of first bourdon tube is equipped with fastening pad, and the upper end of first bourdon tube is equipped with
First sealing ring.
Preferably, the upper end of the second water outlet plate is equipped with the second sealing ring, and the internal diameter of second apopore is small
In the internal diameter of the first apopore.
Preferably, the inner cavity of second water outlet is connected with rubber tube head, and the inner cavity of the rubber tube head is equidistantly equipped with
2nd S type runner.
The utility model proposes one kind in inlay cylinder pressure stabilizing drip irrigation pipe, beneficial effect is: the utility model is by setting
There is retaining collar, and its outside is equipped with the first S type runner, convenient for carrying out buffering decompression to water flow, convenient for stablizing hydraulic pressure, Jin Erti
The stability of high trickle irrigation, increases the working efficiency of trickle irrigation, and there are two support plates by setting, and the upper end of support plate is respectively connected with
First bourdon tube, and the first bourdon tube connects second spring pipe by spring, and then is connected jointly by two second spring pipes
Connect arc panel, there are two the water outlet plates for having different size apopore by the outside connections of several support rods for arc panel, just
In the size by hydraulic pressure, spring is squeezed, convenient for adjusting pressure stabilizing by the size for controlling water flow.
It is connected with rubber tube head by the inner cavity of the second water outlet, and the inner cavity of rubber tube head is equidistantly equipped with the 2nd S type stream
Road convenient for preventing particle sundries from blocking the second water outlet, and falls some tiny sundries convenient for impact, is unfavorable for it and accumulates second
S type runner, and then convenient for improving its trickle irrigation efficiency.
Compared with prior art, the utility model structure is simple, and novelty is high, and practical, is convenient for stability contorting tune
Water pressure is conducive to drip irrigation pipe and stablizes progress trickle irrigation work, and pipeline is not easy to plug, and is suitble to use.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind in inlay cylinder pressure stabilizing drip irrigation pipe schematic cross-sectional view；
Fig. 2 be the utility model proposes drip head overlooking structure diagram；
Fig. 3 be the utility model proposes partial devices schematic cross-sectional view；
Fig. 4 be the utility model proposes part A device enlarged structure schematic diagram；
Fig. 5 be the utility model proposes part B device enlarged structure schematic diagram.
In figure: PC hose 1, drip head 2, retaining collar 3, the first S type runner 4, the first water outlet 5, support plate 6, first
Bourdon tube 7, spring 8, second spring pipe 9, arc panel 10, the water outlet of support rod 11, first plate 12, the first apopore 13, second go out
Water plate 14, the second apopore 15, the second water outlet 16, dashpot 17, fastening pad 18, the first sealing ring 19, the second sealing ring 20,
Rubber tube head 21, the 2nd S type runner 22.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of interior edge cylinder pressure stabilizing drip irrigation pipe, including PC hose 1, the inner cavity of PC hose 1 are equipped with drip head
2, the outside of drip head 2 is equidistantly equipped with retaining collar 3, and the outside of retaining collar 3 is equipped with the first S type runner 4, retaining collar 3
Inner cavity two sides are equidistantly equipped with dashpot 17, and the width of the first S type runner 4 is 0.4mm-0.6mm, convenient for rapid stream
Buffer function is played, and then reduces hydraulic pressure, and convenient for reducing the cross-sectional area of water flow, is conducive to save water resource.
The upper end of drip head 2 is equidistantly equipped with the first water outlet 5 to match with 4 position of the first S type runner, drip head 2
Inner cavity two sides are symmetrically connected with support plate 6, and the upper end of support plate 6 is equipped with the first bourdon tube 7, the interior bottom of chamber of the first bourdon tube 7
End is respectively connected with spring 8, and spring 8 is respectively connected with second spring pipe 9,9 activity of second spring pipe far from one end of the first bourdon tube 7
It is connected to the inner cavity of the first bourdon tube 7, the inner cavity of the first bourdon tube 7 is equipped with fastening pad 18, and the upper end of the first bourdon tube 7 is equal
Equipped with the first sealing ring 19, convenient for protecting spring 8, prevents from causing to get rusty in its long-time encroached water, influence its use
Service life.
The upper end of two second spring pipes 9 is connected with arc panel 10 jointly, and the upper end of arc panel 10 equidistantly connects and first
The corresponding support rod 11 in 5 position of water outlet, the outer upper of support rod 11 are respectively connected with the first water outlet plate 12, the first water outlet plate
12 upper end is equidistantly equipped with the first apopore 13, and the outer middle side part of support rod 11 is respectively connected with the second water outlet plate 14, the second water outlet
The upper end of plate 14 is equidistantly equipped with the second apopore 15, and the upper end of the second water outlet plate 14 is equipped with the second sealing ring 20, and second goes out
The internal diameter in water hole 15 less than the first apopore 13 internal diameter, convenient for preventing between the second water outlet plate 14 and drip head 2 there are gap,
And then the effect of decompression is caused to reduce.
The outside of PC hose 1 is equipped with the second water outlet 16 corresponding with 2 position of drip head, the inner cavity of the second water outlet 16
It is connected with rubber tube head 21, the inner cavity of rubber tube head 21 is equidistantly equipped with the 2nd S type runner 22, convenient for preventing 16 quilt of the second water outlet
Biggish particle sundries is to blocking.
Working principle: when the utility model at work, water flow enters the inner cavity of drip head 2 by PC hose 1, works as hydraulic pressure
When Shi Zhengchang, then arc panel 10 is squeezed by hydraulic pressure, and then by drawing high spring 8, so that the first water outlet plate 12 is located at first and goes out
The inner cavity at the mouth of a river 5, the lower section that the second water outlet plate 14 is located at the first water outlet 5 pass through percussive pressure arc panel when hydraulic pressure is excessive
10, and then drive second spring pipe 9 and spring 8 to move up, and will be under the second water outlet impact to the first water outlet 5 of plate 14
End, water flow enter the first water outlet 5 by the second apopore 15, by reducing water flow, the hydraulic pressure of trickle irrigation are reduced, when hydraulic pressure mistake
When low, then spring 8 is not by compression shock, and then drives second spring pipe 9 to set back, and arc panel 10 moves down, in turn
The lower section that first water outlet plate 12 and the second water outlet plate 14 are respectively positioned on the first water outlet 5 increases dripping irrigation water by increasing water flow
Pressure, and water flow by the first S type runner 4 flow into 16 inner cavity of the second water outlet rubber tube head 21, by the 2nd S type runner 22 into
Row trickle irrigation, convenient for preventing from blocking.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. inlaying cylinder pressure stabilizing drip irrigation pipe, including PC hose (1) in a kind of, which is characterized in that the inner cavity of the PC hose (1) is equipped with
The outside of drip head (2), the drip head (2) is equidistantly equipped with retaining collar (3), and the outside of the retaining collar (3) is equipped with the
One S type runner (4), the upper end of the drip head (2) are equidistantly equipped with the first water outlet to match with the first S type runner (4) position
Mouthful (5), the inner cavity two sides of the drip head (2) are symmetrically connected with support plate (6), and the upper end of the support plate (6) is equipped with the
The inner cavity bottom end of one bourdon tube (7), first bourdon tube (7) is respectively connected with spring (8), and the spring (8) is far from the first bullet
One end of reed pipe (7) is respectively connected with second spring pipe (9), and the second spring pipe (9) is movably connected in the first bourdon tube (7)
The upper end of inner cavity, two second spring pipes (9) is connected with arc panel (10) jointly, and the upper end of the arc panel (10) is equidistant
Connect corresponding with the first water outlet (5) position support rod (11), the outer upper of the support rod (11) is respectively connected with the
The upper end of one water outlet plate (12), first water outlet plate (12) is equidistantly equipped with the first apopore (13), the support rod (11)
Outer middle side part is respectively connected with the second water outlet plate (14), and the upper end of second water outlet plate (14) is equidistantly equipped with the second apopore
(15), the outside of the PC hose (1) is equipped with the second water outlet (16) corresponding with drip head (2) position.
2. a kind of interior edge cylinder pressure stabilizing drip irrigation pipe according to claim 1, which is characterized in that the retaining collar (3)
Inner cavity two sides are equidistantly equipped with dashpot (17), and the width of the first S type runner (4) is 0.4mm-0.6mm.
3. a kind of interior edge cylinder pressure stabilizing drip irrigation pipe according to claim 1, which is characterized in that first bourdon tube (7)
Inner cavity be equipped with fastening pad (18), and the upper end of first bourdon tube (7) is equipped with the first sealing ring (19).
4. a kind of interior edge cylinder pressure stabilizing drip irrigation pipe according to claim 1, which is characterized in that second water outlet plate (14)
Upper end be equipped with the second sealing ring (20), and the internal diameter of second apopore (15) is interior less than the first apopore (13)
Diameter.
5. a kind of interior edge cylinder pressure stabilizing drip irrigation pipe according to claim 1, which is characterized in that second water outlet (16)
Inner cavity be connected with rubber tube head (21), the inner cavity of the rubber tube head (21) is equidistantly equipped with the 2nd S type runner (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483361.6U CN208739782U (en) | 2018-09-11 | 2018-09-11 | Cylinder pressure stabilizing drip irrigation pipe is inlayed in a kind of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483361.6U CN208739782U (en) | 2018-09-11 | 2018-09-11 | Cylinder pressure stabilizing drip irrigation pipe is inlayed in a kind of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208739782U true CN208739782U (en) | 2019-04-16 |
Family
ID=66084065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821483361.6U Active CN208739782U (en) | 2018-09-11 | 2018-09-11 | Cylinder pressure stabilizing drip irrigation pipe is inlayed in a kind of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208739782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119884A (en) * | 2020-09-02 | 2020-12-25 | 重庆华丛农业科技有限公司 | Adjustable drip irrigation device for new sweet tea variety seedling culture |
-
2018
- 2018-09-11 CN CN201821483361.6U patent/CN208739782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112119884A (en) * | 2020-09-02 | 2020-12-25 | 重庆华丛农业科技有限公司 | Adjustable drip irrigation device for new sweet tea variety seedling culture |
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