KR20160001368U - Turning effect controller for sprinkler - Google Patents
Turning effect controller for sprinkler Download PDFInfo
- Publication number
- KR20160001368U KR20160001368U KR2020140007608U KR20140007608U KR20160001368U KR 20160001368 U KR20160001368 U KR 20160001368U KR 2020140007608 U KR2020140007608 U KR 2020140007608U KR 20140007608 U KR20140007608 U KR 20140007608U KR 20160001368 U KR20160001368 U KR 20160001368U
- Authority
- KR
- South Korea
- Prior art keywords
- water
- spraying
- rotor
- sprinkler
- nozzle
- Prior art date
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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
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
- A01G25/092—Watering arrangements making use of movable installations on wheels or the like movable around a pivot centre
-
- 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
- A01G25/16—Control of watering
- A01G25/162—Sequential operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
- B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to a sprinkler rotational force control device for use in crops or lawns, and more particularly, to a spraying nozzle for spraying a sprinkler, The spraying water is made to cancel out a part of the water by the force applied to the rotor by the rotation of the water pipe, and when the pressure of water supplied at the same time changes, the spraying angle of the spraying nozzle for close range spraying is changed by the spiral groove portion, The rotation speed of the sprinkler is maintained at a substantially constant speed even if the pressure of the water supplied to the sprinkler is changed.
In the past, sprinklers in the intermittently rotating state were not able to uniformly spray the water, and the muddy water tended to clog the crops, which was a serious obstacle to the growth of the crops. In the case of the regenerative utility models No. 20-0203265 and No. 20-0325181, since the supply of water is not smooth due to the outflow, the number of the atomizers is too large to supply water, and at the same time, There was no way to do it.
In the present invention, the upper end of the rotor 11 is closed with the Teflon 12 so that the resistance value is weak, and the resistance value of the rotor 11 is minimized while the rotor 11 is lifted by the leakproof packing having a different diameter. (For example, Ø2.4) 63 for a long distance spraying is assembled along the water pipes 20 and 30 assembled to the rotor 11 and a spray nozzle for short range spraying (for example, Ø2.4) is installed on the other side. 0) 73 is controlled to control the rotational force of the rotor 11, but the spraying nozzle 73 for spraying the near-by spray spreads the sprayed water through the spiral groove 56 and the circular key 55, And the control force is applied to the rotational force of the spraying nozzle 63 for far-reaching spraying as the direction changes. As shown in FIG. 3, the atomizing nozzles are arranged in the respective regions a, b, c (for example, as shown in FIG. 3) And to distribute the water evenly.
Description
The present invention relates to a sprinkler rotational force control device for use in crops or lawns, and more particularly, to a sprinkler control device for spraying water from a spray nozzle for long-distance spraying, The spraying water is made to cancel out a part of the water by the force applied to the rotor by the rotation of the water pipe, and when the pressure of water supplied at the same time changes, the spraying angle of the spraying nozzle for close range spraying is changed by the spiral groove portion, The rotation speed of the sprinkler is maintained at a substantially constant speed even if the pressure of the water supplied to the sprinkler is changed.
In the conventional case, the sprinkler in the intermittently rotating state using the elasticity of the spring was not able to uniformly spray the water and was intermittently scattered. At the same time, in the crops that the particles were too thick, the muddy water was trapped and the water- Respectively. The following will describe the case of Registration Practical Utility Model Nos. 20-0203265 and 20-0325181.
If the conditions of sprinkler usage are examined, the supply of water is not smooth due to the earthquake, so the maximum effect should be obtained with a small amount of water.
However, the above-mentioned techniques have a problem in the supply of water because the number of the atomizing nozzles is too large, and at the same time, the rotational force of the rotor is such that the sprayed water pushes out the atmosphere, The distance and spraying pressure and the amount of spray were the result of adding the rotational force to the rotor because the direction of the rotor was determined by the force applied to the rotor while pushing the air. Therefore, it is very sensitive to the pressure fluctuation of the water, and at the same time, there is no means for controlling the rotational force, and there is a problem in that rotation is accelerated. As the rotor turns faster, the arrival distance of the spray water discharged from the spray nozzle becomes shorter due to the air resistance value, and it can be seen that there is a remarkable difference in comparison with the arrival distance of the spray water in the static state.
The present invention has been made to solve the above problems by minimizing the number of nozzles, minimizing the number of revolutions of the rotor, reducing the air resistance of the spraying nozzle, In the radial direction of the supply water, even at a constant rotation speed.
The upper part of the
At the same time, the upper end of the
In the present invention, the rotational speed of the rotor is controlled by controlling the size of the spray nozzle, the size of the spray nozzle, the spraying direction, and the spraying direction so that the number of rotations of the rotor is kept constant. As shown in FIG. 3, by spraying the water of the fine particles evenly in the spraying areas a, b, and c of the respective spraying nozzles, it faithfully conforms to the requirement of the sprinkler used at the time when the water supply is not smooth .
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention. FIG.
2 is a plan view of Fig.
Fig. 3 is a schematic view showing the area of the spraying water in the present invention. Fig.
The present invention will now be described in detail with reference to the accompanying drawings.
1, the sprinkler portion is detached from a conventional water supply pipe, and the lower end of the
The upper portion of the
The
(For example, Ø2.4) 63 for remote spraying along the
A
A
The
A
A
A nozzle (for example, Ø1.4) facing the circumferential surface of the
[Example]
When water is supplied to operate the sprinkler according to the present invention, the water flows into the
The
First, the spraying direction of the spraying nozzle (e.g., 22.4) 63 for remote spraying is determined and fixed with
If the pressure of the supply water changes, the
(Not shown in the drawing), a nozzle (for example, Ø1.4) facing the circumferential surface of the
10, 20, 30, 40, 50: Water tube 11: Rotor
12: Teflon plate 13: Pressing bolt
14, 54: spring 16: anti-rotation key
22, 32, 43: fixing
42: washer 52:
53: Pressure adjusting bolt 55: Round key
56:
61, 72: an atomizing
71: Middle nipple 63, 73: Spray nozzle
a: Range of water sprayed from a remote spray nozzle
b: Range of water sprayed from near-spray nozzles
c: Range of water sprayed from the spray direction nozzle
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020140007608U KR20160001368U (en) | 2014-10-17 | 2014-10-17 | Turning effect controller for sprinkler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020140007608U KR20160001368U (en) | 2014-10-17 | 2014-10-17 | Turning effect controller for sprinkler |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20160001368U true KR20160001368U (en) | 2016-04-27 |
Family
ID=55916151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020140007608U KR20160001368U (en) | 2014-10-17 | 2014-10-17 | Turning effect controller for sprinkler |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20160001368U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190020236A (en) * | 2017-08-18 | 2019-02-28 | 형정문 | spray device for green house |
CN110140637A (en) * | 2019-06-03 | 2019-08-20 | 杭州红凌服饰有限公司 | A kind of the data outliers identification method and system of environment automatic monitoring network |
KR102052826B1 (en) * | 2018-05-29 | 2019-12-05 | 김성림 | Sprinkler |
-
2014
- 2014-10-17 KR KR2020140007608U patent/KR20160001368U/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190020236A (en) * | 2017-08-18 | 2019-02-28 | 형정문 | spray device for green house |
KR102052826B1 (en) * | 2018-05-29 | 2019-12-05 | 김성림 | Sprinkler |
CN110140637A (en) * | 2019-06-03 | 2019-08-20 | 杭州红凌服饰有限公司 | A kind of the data outliers identification method and system of environment automatic monitoring network |
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