CN110291962A - A kind of adjustable flusher - Google Patents
A kind of adjustable flusher Download PDFInfo
- Publication number
- CN110291962A CN110291962A CN201910480321.9A CN201910480321A CN110291962A CN 110291962 A CN110291962 A CN 110291962A CN 201910480321 A CN201910480321 A CN 201910480321A CN 110291962 A CN110291962 A CN 110291962A
- Authority
- CN
- China
- Prior art keywords
- sprinkler body
- spray
- spray core
- fixed frame
- core
- 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.)
- Granted
Links
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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
Abstract
The present invention provides a kind of adjustable flushers, which is used in sprinkler and micro-irrigation system, including spray core, sprinkler body, fixed frame and spray seat；Sprinkler body is cylinder-like structure, and one end inner wall of sprinkler body is equipped with divergent segment；One end of spray core is mounted on fixed frame, and fixed frame is fixed in the position of sprinkler body axial direction, and the other end of spray core is divergent structure, and spray core is mounted in the inside of sprinkler body；There is gap between the divergent structure of spray core and the divergent segment of sprinkler body；The distance between spray core divergent segment and fixed frame are adjustable；Spray seat is cylinder-like structure, and one end of spray seat is connect with sprinkler body, and the other end of spray seat can be with piping connection.Flusher of the present invention can not only change range and realize different zones sprinkling, and solve the problems, such as that sprinkling energy consumption is high, uniformity is poor.
Description
Technical field
The present invention relates to irrigate equipment technology field, in particular to a kind of adjustable sprinkling dress in sprinkler and micro-irrigation system
It sets.
Background technique
Sprinkler is to influence the key equipment of quality of pouring water in sprinkler and micro-irrigation system, and now widely used sprinkler installation exists
Have the shortcomings that in following: 1, the discharge area of sprinkler constant under identical operating pressure not malleable its range,
When the discharge area of sprinkler is too small, sprinkler range is small compared with its short covered region of institute, when sprinkler exit face
When product is excessive, it is poor that sprinkler atomizing effect can be generated.2, injection water is needed to overcome various resistances that could complete sprinkling and be led
Enable consumption is high；3, water distribution of the injection water in the circumference range controlled is inconsistent causes uniformity poor；
Summary of the invention
For the prior art, the present invention provides a kind of adjustable flusher, by will be between spray core and sprinkler body
Gap is set as adjustable structure, and the adjustment of range is realized by adjusting the gap between spray core and sprinkler body, while also solving
Energy consumption height and non-uniform problem of spraying water.
The present invention achieves the above technical objects by the following technical means.
A kind of adjustable flusher, including spray core, sprinkler body, fixed frame and spray seat；
The sprinkler body is cylinder-like structure, and one end inner wall of sprinkler body is equipped with divergent segment；
One end of the spray core is mounted on fixed frame, and fixed frame is fixed in the position of sprinkler body axial direction, the other end of spray core
For divergent structure, spray core is mounted in the inside of the sprinkler body；There is gap between the divergent structure of spray core and the divergent segment of sprinkler body；Institute
It is adjustable to state the distance between spray core divergent segment and fixed frame；
The spray seat is cylinder-like structure, and one end of spray seat is connect with sprinkler body, and the other end of spray seat can be with piping connection.
Further, the spray core is equipped with the helical form vane between divergent segment and fixed frame；Vane and sprinkler body
Clearance fit.
Further, the spray core is threadedly coupled with fixed frame, and the circumferential direction of fixed frame and sprinkler body does not generate relative movement.
Further, the fixed mount setting has 2 or more blades.
Further, the spray core extends to one end setting locknut of fixed frame lower end.
Further, spring is equipped in the spray core between divergent segment and fixed frame.
Further, the divergent segment of the spray core and sprinkler body is taper.
Further, assisting rotary apparatus is provided on the divergent segment end face of the spray core.
Further, the spray core and sprinkler body are equipped with graduation mark.
Adjustable flusher of the present invention, by being adjustable knot by the gap setting between spray core and sprinkler body
Structure realizes the adjustment of range by adjusting the gap between spray core and sprinkler body.
Meanwhile the relative position between spray core and sprinkler body is guaranteed by spring, holding screw, it prevents from loosening, improves sprinkling
The stability of water flow range.In the work of adjustable flusher, set operating pressure, water flow by the guide functions of vane,
The gap formed between spray core and sprinkler body sprays, and spray core and spray is omitted by fixing in bottom by fixed frame in spray core
Bindiny mechanism at body space, when water is sprayed by gap, not by the blocking of connection structure, sprinkling is uniform.And the sprinkling
The gap of device can directly set up separately out in the uniform water flow of circumferencial direction around spray core one week, and not need rotating device realization
Water flow it is circumferentially distributed, rotating device is driven by the pressure of water flow in existing rotary nozzle, therefore, of the present invention
In flusher, the pressure of water flow is completely converted into the active force sprayed outward, and low energy consumption, far firing range.
In addition, main function components of the invention are made of spray core, sprinkler body, structure is simple, because of not complicated machinery
Structure, failure rate is relatively low, reliable for operation.
Detailed description of the invention
Fig. 1 is adjustable flusher general assembly schematic diagram of the present invention.
Fig. 2 is the C direction view of fixed frame of the present invention.
Appended drawing reference:
1. spray core；2. vane；3. sprinkler body；4. spring；5. fixed frame；6. locknut；7. spray seat；8. assisting rotating dress
It sets；9. rubber ring；10. blade.
Specific embodiment
Present invention will be further explained with reference to the attached drawings and specific examples, and the examples of the embodiments are attached
It is shown in figure, in which the same or similar labels are throughly indicated same or similar element or there is same or like function
Element.The embodiments described below with reference to the accompanying drawings are exemplary, it is intended to be used to explain the present invention, and should not be understood as
Limitation of the present invention.
Fig. 1 show one embodiment of adjustable flusher of the present invention.
The adjustable flusher includes spray core 1, sprinkler body 3, fixed frame 5 and spray seat 7；The sprinkler body 3 is cylindric knot
One end inner wall of structure, sprinkler body 3 is equipped with divergent segment；One end of the spray core 1 is mounted on fixed frame 5, and fixed frame 5 is in 3 axis of sprinkler body
To position fix, the other end of spray core 1 is divergent structure, and spray core 1 is mounted in the inside of the sprinkler body 3；The divergent structure of spray core 1
There is gap between the divergent segment of sprinkler body 3, the distance between 1 divergent segment of spray core and fixed frame 5 are adjustable, by adjusting
Gap between spray core 1 and sprinkler body 3 is to realize the adjustment of range.The divergent segment shape of sprinkler body 3 and the divergent structure shape of spray core 1
It is identical, it can be taper, or parabola shaped.The spray seat 7 is cylinder-like structure, and one end of spray seat 7 and sprinkler body 3 connect
It connects, the other end of spray seat 7 can be with piping connection.
Specifically, in the present embodiment, the divergent segment shape of sprinkler body 3 and the divergent structure shape of spray core 1 are taper, taper
The area of sprinkling that can be applicable according to the flusher of taper be arranged, such as 120 °.
In the present embodiment, realize that the distance between 1 divergent structure of spray core and fixed frame 5 are adjustable, and then adjust spray
Between core 1 and sprinkler body 3 structure in gap be similar to screw structure, the spray core 1 is connected through a screw thread with fixed frame 5, Gu
The circumferential direction for determining frame 5 and sprinkler body 3 does not generate relative movement, i.e., while screw thread rotation of the spray core 1 along fixed frame 5, limitation is solid
Determine frame 5 and relative rotation does not occur relative to sprinkler body 3, guarantees that 1 divergent structure of spray core and spray can be adjusted when turn spray core 1
Gap between body 3.Specifically, the structure of fixed frame 5 is as shown in Fig. 2, in its multiple blade 10 provided circumferentially about, such as 3,
A plurality of is to be uniformly distributed in circumferencial direction.It is arranged on 3 inner wall of sprinkler body with groove, for accommodating fixed frame 5, and in groove walls
The limiting device cooperated with blade 10 is set, is relatively rotated between fixed frame 5 and sprinkler body 3 with limiting.Fixed frame 5 upper end with
Rubber ring 9 is set between sprinkler body 3, plays the role of preventing leak.
It is prevented with playing the role of fastening in work in one end setting locknut 6 that spray core 1 extends to 5 lower end of fixed frame
Spray core 1 and 5 relative rotation of fixed frame, loosen during work.It is set between divergent segment and fixed frame 5 in the spray core 1
There is spring 4, form a pretightning force to spray core 1, so that 1 rotation position of spray core be made not change with working condition, protects
Demonstrate,prove the stability of the flusher work.
In addition, the helical form vane 2 being arranged between divergent segment and fixed frame 5 in the spray core 1；Vane 2 and spray
3 clearance fit of body, so that vane 2 can move up and down in sprinkler body 3.The effect of vane 2 is fixed spray core 1 in sprinkler body 3
Position, while guide functions are generated to the water flow in work, the case where vane 2 makes spray core 1 not generate shaking in sprinkler body 3,
Guarantee that adjustable slit gap type sprinkling control element can normally work.
In order to facilitate rotation spray core 1, assisting rotary apparatus 8, such as this implementation are provided on the divergent segment end face of spray core 1
Counterbore in example is inserted into counterbore using tool, rotation implement handle can easily rotate spray when needing to rotate spray core 1
Core 1.In addition to the counter bore structure in the present embodiment, the assisting rotary apparatus 8 is also possible to facilitate the protrusion of grip.
Meanwhile the accuracy of gap adjusting is realized in the present embodiment, scale is equipped in the spray core 1 and sprinkler body 3
Line, for identifying the size of regulated quantity.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, without departing from the essence of the present invention, those skilled in the art
Any obvious improvements, substitutions or variations that can be made all belongs to the scope of protection of the present invention.
Claims (9)
1. a kind of adjustable flusher, which is characterized in that including spray core (1), sprinkler body (3), fixed frame (5) and spray seat (7)；
The sprinkler body (3) is cylinder-like structure, and one end inner wall of sprinkler body (3) is equipped with divergent segment；
One end of the spray core (1) is mounted on fixed frame (5), and fixed frame (5) is fixed in the position of sprinkler body (3) axial direction, spray core
(1) the other end is divergent structure, and spray core (1) is mounted in the inside of the sprinkler body (3)；The divergent structure of spray core (1) and sprinkler body (3)
Divergent segment between have gap；The distance between spray core (1) divergent segment and fixed frame (5) are adjustable；
The spray seat (7) is cylinder-like structure, and one end of spray seat (7) connect with sprinkler body (3), and the other end of spray seat (7) can be with
Piping connection.
2. adjustable flusher described according to claim 1, which is characterized in that the spray core (1), which is equipped with, is located at flaring
Helical form vane (2) between structure and fixed frame (5)；Vane (2) and sprinkler body (3) clearance fit.
3. adjustable flusher described according to claim 1, which is characterized in that the spray core (1) and fixed frame (5) screw thread
Connection, fixed frame (5) and the circumferential direction of sprinkler body (3) do not generate relative movement.
4. the adjustable flusher according to claim 3, which is characterized in that the fixed frame (5) is provided with 2 or more
Blade (10).
5. the adjustable flusher according to claim 3, which is characterized in that the spray core (1) extends to fixed frame (5)
Locknut (6) are arranged in one end of lower end.
6. adjustable flusher described according to claim 1, which is characterized in that divergent segment and fixation on the spray core (1)
Spring (4) are equipped between frame (5).
7. adjustable flusher described according to claim 1, which is characterized in that the divergent segment and sprinkler body of the spray core (1)
(3) divergent segment is taper.
8. adjustable flusher described according to claim 1, which is characterized in that on the divergent segment end face of the spray core (1)
It is provided with assisting rotary apparatus (8).
9. adjustable flusher described according to claim 1, which is characterized in that the spray core (1) and sprinkler body (3) are equipped with
Graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910480321.9A CN110291962B (en) | 2019-06-04 | 2019-06-04 | Adjustable spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910480321.9A CN110291962B (en) | 2019-06-04 | 2019-06-04 | Adjustable spraying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110291962A true CN110291962A (en) | 2019-10-01 |
| CN110291962B CN110291962B (en) | 2022-03-22 |
Family
ID=68027474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910480321.9A Active CN110291962B (en) | 2019-06-04 | 2019-06-04 | Adjustable spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110291962B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146832A (en) * | 2021-11-23 | 2022-03-08 | 江苏大学 | Pressure self-control type irrigation and pesticide application spray head of micro-irrigation system |
| CN114472792A (en) * | 2022-02-22 | 2022-05-13 | 徐州艾奇川自动化设备有限公司 | New energy automobile hub forging equipment and processing technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156944Y (en) * | 1993-05-31 | 1994-02-23 | 常州市三环液压机械厂 | Cylindrical water spray pistol |
| CN1358573A (en) * | 2000-12-11 | 2002-07-17 | 陈鸣楼 | Conic nozzle |
| US6619568B2 (en) * | 2001-06-05 | 2003-09-16 | General Signal Corporation | Material dispersing device and method |
| CN2724848Y (en) * | 2004-06-30 | 2005-09-14 | 宝山钢铁股份有限公司 | Spray-nozzle for removing dust |
| CN102066839A (en) * | 2008-05-09 | 2011-05-18 | 控制元器件公司 | Desuperheater spray nozzle |
| CN203124150U (en) * | 2013-03-18 | 2013-08-14 | 湖南千山矿业有限公司 | Nozzle used for fuel gas purification |
-
2019
- 2019-06-04 CN CN201910480321.9A patent/CN110291962B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2156944Y (en) * | 1993-05-31 | 1994-02-23 | 常州市三环液压机械厂 | Cylindrical water spray pistol |
| CN1358573A (en) * | 2000-12-11 | 2002-07-17 | 陈鸣楼 | Conic nozzle |
| US6619568B2 (en) * | 2001-06-05 | 2003-09-16 | General Signal Corporation | Material dispersing device and method |
| CN2724848Y (en) * | 2004-06-30 | 2005-09-14 | 宝山钢铁股份有限公司 | Spray-nozzle for removing dust |
| CN102066839A (en) * | 2008-05-09 | 2011-05-18 | 控制元器件公司 | Desuperheater spray nozzle |
| CN203124150U (en) * | 2013-03-18 | 2013-08-14 | 湖南千山矿业有限公司 | Nozzle used for fuel gas purification |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146832A (en) * | 2021-11-23 | 2022-03-08 | 江苏大学 | Pressure self-control type irrigation and pesticide application spray head of micro-irrigation system |
| CN114146832B (en) * | 2021-11-23 | 2023-02-17 | 江苏大学 | Pressure self-control type irrigation and pesticide application spray head of micro-irrigation system |
| CN114472792A (en) * | 2022-02-22 | 2022-05-13 | 徐州艾奇川自动化设备有限公司 | New energy automobile hub forging equipment and processing technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110291962B (en) | 2022-03-22 |
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