KR20170000854A - Springkler and watering system for the same - Google Patents

Springkler and watering system for the same Download PDF

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Publication number
KR20170000854A
KR20170000854A KR1020150089564A KR20150089564A KR20170000854A KR 20170000854 A KR20170000854 A KR 20170000854A KR 1020150089564 A KR1020150089564 A KR 1020150089564A KR 20150089564 A KR20150089564 A KR 20150089564A KR 20170000854 A KR20170000854 A KR 20170000854A
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South Korea
Prior art keywords
groove
fluid
sprinkler
flow rate
groove portion
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KR1020150089564A
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Korean (ko)
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KR101858098B1 (en
Inventor
황규승
윤기문
이기호
이성식
Original Assignee
주식회사경농
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Priority to KR1020150089564A priority Critical patent/KR101858098B1/en
Publication of KR20170000854A publication Critical patent/KR20170000854A/en
Application granted granted Critical
Publication of KR101858098B1 publication Critical patent/KR101858098B1/en

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    • 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
    • A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
    • 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
    • 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
    • B05B3/18—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with elements moving in a straight line, e.g. along a track; Mobile sprinklers

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Nozzles (AREA)
  • Catching Or Destruction (AREA)

Abstract

The present invention relates to a sprinkler and a sprinkling system using the sprinkler. The sprinkler includes a first body having a depression that is recessed inwardly on a first surface thereof, and a flow path portion that provides a predetermined amount of fluid to the depression; And a plurality of protrusions protruding outwardly from the first body and protruding outwardly from the first body and spaced apart from each other to be spaced apart from each other and inserted into the recess, And a second body having a second groove portion disposed between the first groove portions.

Description

[0001] SPRING KLER AND WATERING SYSTEM FOR THE SAME [0002]

The present invention relates to a sprinkler and a sprinkling system using the sprinkler, and more particularly, to a sprinkler capable of uniformly supplying water irrespective of a connection position of a pipe, and a sprinkling system using the sprinkler.

Generally, a sprinkler is a device used to uniformly supply water or medicines (agricultural chemicals, fertilizers, etc.) in a predetermined range when cultivating various crops.

The sprinkler is disposed at a predetermined distance from the ground, and is connected to a connection hose connected to the water pipe through which the water or the medicine flows, and is provided with water or medicine.

However, such a sprinkler is provided with water or the like having a different water pressure depending on the position of the water pipe to which the connection hose is connected, and there arises a problem that a uniform amount of water or the like can not be sprinkled for each sprinkler.

In other words, the sprinkler provided with water from the water pipe in the area close to the pump is provided with a sufficient quantity of water to be sprayed, but the sprinkler which receives the water from the water pipe in the separated area is irregular So that water can not be smoothly supplied to the crop.

If irrigation water and irrigation distance are irregular, dripping water may be generated from the sprinkler. This is because water or the like is excessively supplied to the bottom of the sprinkler, that is, the point where the water falls, and water or the like is supplied insufficiently to the irregular Which causes crops to grow.

Published Patent Publication No. 2003-0067098

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a sprinkler capable of uniformly spraying water on a crop and a sprinkler system using the sprinkler.

According to an aspect of the present invention, there is provided a fluid treatment device comprising: a first body having a depressed portion recessed inwardly on one surface thereof and a flow path portion providing a predetermined amount of fluid to the depressed portion; And a plurality of protrusions protruding outwardly from the first body and protruding outwardly from the first body and spaced apart from each other to be spaced apart from each other and inserted into the recess, And a second body formed with a second groove portion disposed between the first groove portions.

Here, the first body and the second body are preferably closely contacted to the first groove and the second groove so that fluid may sprinkle.

The second body is recessed inward on the interface between the second body and the protrusion so that fluid flowing through the spacing space is provided to the first and second recesses to connect the first and second recesses, The third groove portion is formed.

Preferably, the first body forms a fluid space between the second body and the first groove and the second groove so that a fluid flowing through the spacing space is provided to the first groove and the second groove.

It is preferable that the fluid flow rate injected from the first groove portion is greater than or equal to the fluid flow rate injected from the second groove portion.

Preferably, the second body is rotatably provided on the first body.

According to another aspect of the present invention, there is provided a piping in which a fluid flows; A flow control unit connected to the piping and configured to control a predetermined flow rate to flow from the piping; And a sprinkler according to any one of claims 1 to 6, wherein the sprinkler is provided with the fluid from the flow control unit.

Here, it is preferable that the flow rate regulator adjusts the flow rate of the fluid supplied to the sprinkler to 10 l / h or less.

Preferably, the flow rate regulator is provided as a drip button.

The apparatus may further include an insertion hole formed on the other surface of the second body portion, and a support rod inserted into the insertion hole and connected to the ground to support the sprinkler in a state spaced apart from the ground.

In addition, it is preferable that the support is provided to be adjustable in length.

In addition, it is preferable that the support is provided with a length between 20 cm and 30 cm.

According to the present invention, there is provided a sprinkler capable of uniformly distributing a fluid to a crop.

In addition, one sprinkler can be used to sprinkle the fluid at different spraying distances.

In addition, the occurrence of the water drop can be prevented irrespective of the provided fluid flow rate.

In addition, the sprinkling distance can be adjusted by adjusting the distance that the sprinkler is spaced from the ground.

1 is a perspective view schematically showing a sprinkler according to an embodiment of the present invention,
FIG. 2 is a perspective view schematically showing a first body in the sprinkler according to FIG. 1,
FIG. 3 is a perspective view schematically showing a second body in the sprinkler according to FIG. 1,
FIG. 4 is an exploded perspective view schematically illustrating a state of engagement between the first body and the second body in the sprinkler according to FIG. 1,
5 is a front sectional view schematically showing a state in which a third groove portion is formed in the sprinkler according to FIG. 1
FIG. 6 is a front sectional view schematically showing a state in which a flow space is formed in a modification of the sprinkler according to FIG. 1,
FIG. 7 is a perspective view schematically showing a spraying system according to an embodiment of the present invention,
FIG. 8 is a plan view schematically showing the spraying distance of the fluid sprayed through the sprinkler in the spraying system according to FIG. 1; FIG.

Hereinafter, a sprinkler according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

1 is a perspective view schematically showing a sprinkler according to an embodiment of the present invention.

Referring to FIG. 1, the sprinkler 100 according to the first embodiment of the present invention is capable of spraying uniformly on the crop side even if a small amount of fluid is provided. The sprinkler 100 includes a first body 110 and a second body 120, .

2 is a perspective view schematically illustrating a first body in the sprinkler according to FIG.

Referring to FIG. 2, the first body 110 corresponds to the upper frame of the sprinkler 100 according to an embodiment of the present invention. The first body 110 is recessed inward on a surface facing the second body 120, And a flow path portion 112 through which a fluid supplied from the outside flows is provided inside the depression 111. In addition,

The depressed portion 111 provides a space in which a protruding portion 121 of a second body 120 to be described later is inserted and mounted.

Accordingly, in one embodiment of the present invention, the depressed portion 111 is provided in a shape corresponding to the protruding portion 121 to be described later so that the inner surface thereof can be in surface contact with the outer surface of the protruding portion 121 to be described later.

The channel portion 112 is a member inserted into a space formed by the protruding portion 121 to provide a fluid to the protruding portion 121 side.

According to an embodiment of the present invention, the flow path portion 112 is formed in a circular shape, but is not limited thereto, and may be formed in a shape that can be inserted into the projecting portion 121 to be described later.

According to an embodiment of the present invention, a connection part 113 is formed on the outer surface of the first body 110 so as to protrude outward so as to be supplied with fluid from the outside and connected to the flow path part 112.

That is, the fluid can be supplied to the outside through the connection part 113, which will be described in detail in the spraying system 200 to be described later.

According to an embodiment of the present invention, the connection portion 113 is formed on the outer surface of the first body 110, but it is not limited thereto, and it is of course possible to form the connection portion 113 on the upper surface.

3 is a perspective view schematically illustrating a second body in the sprinkler according to FIG.

Referring to FIG. 3, the second body 120 corresponds to a lower frame of the sprinkler 100 according to an embodiment of the present invention. The second body 120 includes a depression 111 on a surface facing the first body 110, A first groove portion 122 and a second groove portion 123 are formed in the space between the inner wall surface of the channel portion 112 and the outer wall surface of the channel portion 112. [

The protrusion 121 protrudes from the first surface of the second body 120 toward the first body 110 and is provided to surround the flow path portion 112 of the first body 110, Thereby forming a spacing space M so that the fluid supplied from the flow path portion 112 can be dispersed on one surface of the second body 120.

For example, in one embodiment of the present invention, the flow path portion 112 of the first body 110 is formed in a circular shape, so that the protrusion portion 121 is formed so that a plurality of members are separated from each other along an imaginary circle corresponding to the flow path portion 112 .

According to an embodiment of the present invention, the protrusion 121 is provided with four members to form four spacing spaces M, but it is not limited thereto, and it is natural that the user can design variously as needed.

The first groove portion 122 is recessed inward on one surface of the second body 120, one end is connected to the above-mentioned spacing space M, and the other end is opened to the outside. According to an embodiment of the present invention, the first groove portion 123 is provided with four, but is not limited to, four spaced apart spaces M, respectively.

That is, the sprinkler 110 according to an embodiment of the present invention sprays fluid through the first groove 122.

The second groove part 123 is recessed inward on one surface of the second body 120 and is provided between the first groove parts 122. One end of the second groove part 123 is connected to the side of the protrusion 121 and the other end of the second groove part 123 is opened to the outside . According to an embodiment of the present invention, the number of the second trenches 123 is two for each of the first trenches 122, but the number is not limited thereto.

Here, the sprinkler 110 according to one embodiment sprays fluid through the second groove 123.

To be more specific, the first groove portion 122 and the second groove portion 123 each provide a space for sprinkling the fluid. Since the first groove portion 122 is directly supplied with the fluid from the spacing space M and the second groove portion 123 does not receive the fluid directly from the spacing space M, The amount of the fluid sprayed through the second trench 123 becomes different.

That is, the amount of water sprayed by the first groove part 122 is larger than the water sprayed by the second groove part 123, and thus the water spray distance by the first groove part 122 is larger than the water spray distance by the second groove part 123 Farther than.

The second body 120 or the protrusions 121 may be formed on the interface between the one surface of the second body 120 and the protrusions 121 so that the fluid may be supplied to the second trench 123. According to an embodiment of the present invention, 121 to form a third trench 124 connecting the first trench 122 and the second trench 123.

In other words, the second groove part 123 can indirectly receive and distribute the fluid from the first groove part 122 through the third groove part 123.

According to an embodiment of the present invention, the outer surface of the second body 120 may be provided with protrusions and recesses 125 to facilitate detachment of the second body 120 from the first body 110, It is not.

Also, according to an embodiment of the present invention, an insertion hole 126 may be formed on the other surface of the second body 120 so as to be embedded inwardly and to be described later.

The coupling relationship between the first body 110 and the second body 120 will be described in detail according to an embodiment of the present invention.

FIG. 4 is an exploded perspective view schematically showing a state of engagement between the first body and the second body in the sprinkler according to FIG. 1. FIG.

Referring to FIG. 4, the first body 110 and the second body 120 are in close contact with each other so that the fluid can be sprinkled only through the first groove 122 and the second groove 123.

The thickness of the protruding portion 121 in the radial direction is equal to or greater than the width between the inner wall of the depressed portion 111 and the outer wall of the channel portion 112 Respectively.

The protruding portion 121 can be seated between the inner wall of the depressed portion 111 and the outer wall of the flow path portion 112 and the second body 120 can be stably supported on the first body 110 .

Meanwhile, the second body 120 may be rotatably provided on the first body 110 to extend the sprinkling range, but the present invention is not limited thereto.

Hereinafter, the operation of one embodiment of the above-described sprinkler will be described.

The fluid is supplied to the first body 110 side through the connection portion 113 at a predetermined flow rate.

Here, the predetermined flow rate is set to 10 l / h or less, preferably 7.8 l / h.

The fluid having the above-mentioned flow rate reaches the flow path portion 112 through the connection portion 113 and is surrounded by the protrusion 121 inside the depression 111, more precisely in the state of being engaged with the second body 120 Flows into space.

If the fluid is provided in the space surrounded by the protrusions 121, the fluid can deviate from the space surrounded by the protrusions 121 only through the spacing space M which is the space between the protrusions 121, The fluid can flow to the outside of the sprinkler 100 through the first groove portion 122.

5 is a front sectional view schematically showing a state in which the third groove portion is formed in the sprinkler according to FIG.

The remaining fluid may flow along the third trench 124 shown in FIG. 5 and may be provided to the second trench 123 and flow out of the sprinkler 100 through the second trench 123.

The flow rate of the fluid flowing through the first groove portion 122 may be greater than the flow rate of the fluid flowing through the second groove portion 123. [

Since the first body 110 and the second body 120 are in close contact with each other, the space between the first body 110 and the second body 120, except for the first and second trenches 122 and 123, The fluid does not flow.

Next, a modification of the sprinkler 100 'according to an embodiment of the present invention will be described.

A modification of the sprinkler 100 'according to an embodiment of the present invention is different from the method of transmitting the fluid from the first groove 122 to the second groove 123.

The first body 110 has a depression 111 that is recessed inward on a surface of the first body 110 facing the second body 120 and a fluid supplied from the outside flows through the depression 111 And a flow path portion 112 is provided.

FIG. 6 is a front sectional view schematically showing a state in which a flow space is formed in a modification of the sprinkler according to FIG. 1;

6, the first body 110 is formed with a flow space 124 'between the first body 110 and the second body 120 so that fluid flows from the first groove 122 to the second groove 123 Guide.

That is, the inner edge of the depression 111 of the first body 110 is chamfered so as to have a predetermined inclination. As a result, when the second body 120 is mounted on the first body 110, A predetermined space surrounded by one surface of the first body 110 and one surface of the second body 120 is formed to guide the fluid to flow from the first groove 122 to the second groove 123 .

The second body 120 has a protrusion 121 inserted into a space between the inner wall surface of the depression 111 and the outer wall surface of the channel portion 112 on one surface facing the first body 110, (122) and a second groove (123).

The third trench 124 may not be formed unlike the first embodiment.

Next, a water sprinkling system 200 according to an embodiment of the present invention will be described.

7 is a perspective view schematically illustrating a water spray system according to an embodiment of the present invention.

Referring to FIG. 7, a water spraying system 200 according to an embodiment of the present invention is a system capable of spraying fluid to a crop using the sprinkler 100 according to an embodiment of the present invention, 210, a flow control unit 220, a connection hose 230, a support 240, and a sprinkler 100.

Since the sprinkler 100 is substantially the same as that described in the sprinkler 100 according to the embodiment described above, detailed description is omitted here.

FIG. 8 is a plan view schematically showing the spraying distance of the fluid sprayed through the sprinkler in the spraying system according to FIG. 1; FIG.

That is, as shown in FIG. 8, the spraying distance of the fluid flowing through the first groove portion 122 and the second groove portion 123 is different. In other words, the sprinkling distance of the fluid sprinkled through the first groove portion 122 is longer than the sprinkling distance of the fluid sprinkled through the second groove portion 123.

The pipe 210 is a member through which the fluid flows, is disposed across the area where the crop is grown, and is connected to a pump or the like to receive fluid.

The flow rate regulator 220 is connected to the pipe 210 and is a member for regulating the fluid flow rate to provide a predetermined flow rate to the sprinkler 100 side.

That is, hydraulic pressure differs depending on the location of the piping 210, and thus the flow rate provided to the side of the sprinkler 100 is different, resulting in a non-uniform fluid being supplied to the crop, which may cause non-uniform growth of the crop.

In order to prevent this, the sprinkler 100 is supplied with the fluid whose flow rate is regulated through the flow rate regulator 220 without being directly supplied with the fluid from the pipe 210.

The flow rate regulated through the flow rate regulator 220 is preferably 10 l / h or less, more preferably 7.8 l / h, as described above.

According to an embodiment of the present invention, the flow rate regulator 220 is provided as a drip button but is not limited thereto.

The connection hose 230 is a member for connecting the flow rate regulator 220 and the connection portion 113 of the first body 110 and is configured to allow the fluid to flow inward. Since the connecting hose 230 is a well-known technique, a detailed description will be omitted here.

On the other hand, the sprinkler 100 needs to be spaced a predetermined distance from the ground in order to sufficiently secure the sprinkling range of the fluid through the sprinkler 100.

Accordingly, the water spraying system 200 according to an embodiment of the present invention implements this through the support 240.

The supporter 240 is a rod member, one end of which is connected to the ground and the other end is inserted into the insertion hole 126 side of the second body 120 of the sprinkler 100 to separate the sprinkler 100 from the ground .

According to one embodiment of the present invention, the support table 240 is provided to be adjustable in length and may have a length range of 20 cm to 30 cm.

Of course, it is also possible to adjust the length by utilizing a plurality of members having different lengths within a length range of 20 cm to 30 cm.

It is to be understood that the scope of the present invention is not limited to the above embodiments and that various changes and modifications may be made without departing from the spirit and scope of the present invention, I will see.

100: sprinkler 110: first body
111: depression 112:
113: connection part 120: second body
121: protruding portion 122: first groove portion
123: second groove portion 124: third groove portion
125: concave and convex 126: insertion hole
100 ': sprinkler 124': floating space
200: sprinkling system 210: piping
220: Flow regulator 230: Connection hose
240: Support

Claims (12)

A first body having a depression for depressing inwardly on one surface thereof and a flow path portion for providing a predetermined amount of fluid to the depression inside;
And a plurality of protrusions protruding outwardly from the first body and protruding outwardly from the first body and spaced apart from each other to be spaced apart from each other and inserted into the recess, And a second body formed with a second groove portion disposed between the first groove portions. The method according to claim 1,
Wherein the first body and the second body are in close contact with the first groove and the second groove so that the fluid is sprinkled on the first groove and the second groove. The method according to claim 1,
Wherein the second body is recessed inward on the interface between the second body and the protrusion so that fluid flowing through the spacing space is provided to the first groove and the second groove to connect the first groove and the second groove, 3 A sprinkler in which a groove portion is formed. The method according to claim 1,
Wherein the first body forms a fluid space with the second body so that fluid flowing through the spacing space is provided to the first groove portion and the second groove portion. The method according to claim 1,
Wherein the fluid flow rate injected from the first groove portion is equal to or greater than the fluid flow rate injected from the second groove portion. The method according to claim 1,
And the second body is rotatably provided on the first body. A pipe through which fluid flows;
A flow control unit connected to the piping and configured to control a predetermined flow rate to flow from the piping;
The sprinkler system according to any one of claims 1 to 6, wherein the sprinkler is provided with the fluid from the flow regulator. 8. The method of claim 7,
Wherein the flow rate regulator adjusts the flow rate of the fluid supplied to the sprinkler to 10 l / h or less. 9. The method of claim 8,
Wherein the flow regulator is provided with a drip button. 8. The method of claim 7,
An insertion hole is formed on the other surface of the second body part,
And a support rod inserted in the insertion hole and connected to the ground so that the sprinkler is supported in a state spaced apart from the ground. 11. The method of claim 10,
Wherein said support is adjustable in length. 11. The method of claim 10,
Wherein the support is provided with a length between 20 cm and 30 cm.


KR1020150089564A 2015-06-24 2015-06-24 Springkler and watering system for the same KR101858098B1 (en)

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KR1020150089564A KR101858098B1 (en) 2015-06-24 2015-06-24 Springkler and watering system for the same

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KR20170000854A true KR20170000854A (en) 2017-01-04
KR101858098B1 KR101858098B1 (en) 2018-05-16

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067098A (en) 2002-02-07 2003-08-14 조구호 Sprinkler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL187355A0 (en) * 2007-11-14 2008-02-09 Itai Gross Dripper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067098A (en) 2002-02-07 2003-08-14 조구호 Sprinkler

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