KR20230042990A - Agricultural sprinklers - Google Patents

Agricultural sprinklers Download PDF

Info

Publication number
KR20230042990A
KR20230042990A KR1020210125939A KR20210125939A KR20230042990A KR 20230042990 A KR20230042990 A KR 20230042990A KR 1020210125939 A KR1020210125939 A KR 1020210125939A KR 20210125939 A KR20210125939 A KR 20210125939A KR 20230042990 A KR20230042990 A KR 20230042990A
Authority
KR
South Korea
Prior art keywords
pipe
fastening
rotary
tube
injection
Prior art date
Application number
KR1020210125939A
Other languages
Korean (ko)
Other versions
KR102646882B1 (en
Inventor
최윤훈
Original Assignee
최윤훈
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 최윤훈 filed Critical 최윤훈
Priority to KR1020210125939A priority Critical patent/KR102646882B1/en
Publication of KR20230042990A publication Critical patent/KR20230042990A/en
Application granted granted Critical
Publication of KR102646882B1 publication Critical patent/KR102646882B1/en

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0278—Arrangement or mounting of spray heads
    • 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
    • B05B3/021—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements with means for regulating the jet relative to the horizontal angular position of the nozzle, e.g. for spraying non circular areas by changing the elevation of the nozzle or by varying the nozzle flow-rate

Abstract

The present invention relates to an agricultural sprinkler comprising a rotating pipe unit, a fixed pipe unit, and a fastening ring unit, wherein the rotating pipe unit has a pipe structure with left and right sides on the top, where distribution pipes are connected, and includes a fastening groove formed on the lower outer diameter and a spiral protrusion formed along the inner diameter, the fixed pipe unit is formed with an inner diameter greater than the lower outer diameter of the rotating pipe unit, and the fastening ring unit consists of a first fastening ring with an inner diameter greater than the lower outer diameter of the rotating pipe unit, a second fastening ring with an inner diameter greater than the diameter of the fastening groove, and an O-ring. The rotating pipe unit is inserted into the fixed pipe unit to expose the fastening groove and the fastening ring unit is fastened into the fastening groove such that the first fastening ring, the O-ring, and the second fastening ring are sequentially located. A supply pipe is fastened into the fixed pipe unit to allow the rotating pipe unit to spray water while rotated by the pressure of water introduced through the supply pipe and the spiral protrusion of the rotating pipe unit. Accordingly, the spraying range of water is expanded and the angle of the sprayed water can be adjusted.

Description

농업용 스프링쿨러{AGRICULTURAL SPRINKLERS}Agricultural sprinklers {AGRICULTURAL SPINKLERS}

본 발명은 농업용 스프링쿨러에 관한 것으로, 회전관부, 고정관부, 체결링부를 포함하며, 회전관부는 상측에 좌우로 분배관이 연결된 관 구조로, 하측 외경에 체결홈을 형성하고, 내경을 따라 나선돌기를 형성하며, 고정관부는 회전관부의 하측 외경보다 큰 내경으로 형성하며, 체결링부는 회전관부의 하측 외경보다 큰 내경의 제1체결링과 체결홈 직경보다 큰 내경의 제2체결링, 그리고 오링으로 구성되어, 고정관부에 회전관부를 삽입하여, 체결홈이 노출된 상태에서, 체결홈에 제1체결링, 오링, 제2체결링 순으로 위치하도록 체결한 후, 고정관부에 공급관을 체결함으로써, 공급관을 통해 유입된 물의 수압과 회전관부의 나선돌기에 의해 회전관부는 회전하면서 물을 분사하는 농업용 스프링쿨러에 관한 것이다.The present invention relates to an agricultural sprinkler, which includes a rotary pipe part, a fixed pipe part, and a fastening ring part, wherein the rotary pipe part has a pipe structure in which a distribution pipe is connected to the left and right on the upper side, a fastening groove is formed on the outer diameter of the lower side, and a spiral along the inner diameter is formed. A protrusion is formed, the fixing pipe part is formed with an inner diameter larger than the lower outer diameter of the rotating pipe part, and the fastening ring part has a first fastening ring with an inner diameter larger than the outer diameter of the lower side of the rotary pipe part, a second fastening ring with an inner diameter larger than the fastening groove diameter, and an O-ring. Consisting of, by inserting the rotating pipe into the fixed pipe, fastening the first fastening ring, O-ring, and second fastening ring to the fastening groove in the state where the fastening groove is exposed, and then fastening the supply pipe to the fixed pipe. , It relates to an agricultural sprinkler that injects water while rotating a rotary pipe part by the hydraulic pressure of water introduced through a supply pipe and a spiral protrusion of the rotary pipe part.

일반적으로 농업용 스프링쿨러는 재배면적이 넓은 농지에 적은 노동력으로 물을 주기적으로 공급하기 위한 수단으로, 농지의 일정 간격마다 호스 및 파이프에 연결되어 농산물에 물을 공급한다. In general, agricultural sprinklers are means for periodically supplying water to farmland with a large cultivation area with little labor, and are connected to hoses and pipes at regular intervals in the farmland to supply water to agricultural products.

이러한 농업용 스프링쿨러에서 사용자의 농지 및 사용자가 생산하는 농산물에 알맞은 스프링쿨러의 살수반경이나 분사되는 물 입자의 크기를 조절할 수 있는 기술들이 개발되고 있다. In such an agricultural sprinkler, technologies capable of adjusting the spraying radius of the sprinkler or the size of sprayed water particles suitable for the user's farmland and agricultural products produced by the user are being developed.

그 예로 국내특허등록 제1613309호에서는 양단이 서로 소정간격 이격된 상태로 대향되게 절곡되어 상부지지대와 하부지지대가 형성된 지지대, 상기 하부 지지대의 끝단에 설치되고 하광상협의 직경을 갖도록 원통형으로 관통형성된 입수구, 하부는 상기 입수구의 내경과 대응되게 형성되어 내측에 위치하고 상부는 상기 입수구의 상측으로 노출되며 내부에 관통홈이 형성되어 있는 플란자, 상기 플란자가 중앙에 관통되고 상면 가장자리에 변의 길이가 서로 다른 경사톱니가 형성되며, 중앙에 반구형 안착홈이 형성된 로터, 상기 로터 위에 안착되는 것으로 저면 중앙에는 상기 로터의 안착홈에 안착되는 반구형 돌기가 형성되고 상기 반구형 돌기의 외측으로 방사상으로 선회류 홈이 형성되어 있는 사이클론 플레이트, 상기 상부지지대에 축삽되어 사이클론 플레이트를 지지하는 사이클론 플레이트 지지대를 포함하여 이루어져 있는 "농업용 회전식 스프링쿨러"가 게시되어 있다.For example, in Korean Patent Registration No. 1613309, both ends are bent oppositely at a predetermined distance from each other to form an upper support and a lower support, and an inlet installed at the end of the lower support and formed through a cylindrical shape to have a diameter of the lower beam. , The lower part is formed to correspond to the inner diameter of the inlet and is located on the inner side, and the upper part is exposed to the upper side of the inlet and has a through hole formed therein. Another inclined sawtooth is formed, a rotor having a hemispherical seating groove in the center, and a hemispherical projection seated on the rotor seating groove is formed at the center of the bottom surface of the rotor, and a swirl flow groove radially outward of the hemispherical projection. An "agricultural rotary sprinkler" is posted, which includes a formed cyclone plate and a cyclone plate support supporting the cyclone plate by being inserted into the upper support.

1. 등록번호/일자 1016133090000 (2016.04.11)1. Registration number/date 1016133090000 (2016.04.11)

그러나 국내특허등록 제1613309호의 "농업용 회전식 스프링쿨러" 및 종래의 농업용 스프링쿨러의 경우, 중앙이 관통된 로터 윗면에 형성된 경사톱니와, 로터 위에 구성된 원통형 구조의 사이클론 플레이, 그리고 수압에 의해 로터가 회전하며 경사톱니와 사이클론 플레이 사이의 유출홈으로 물을 분사하는데, 이때, 분사되는 물은 로터의 중앙에서 전방향으로 흩어 뿌리게 됨으로써, 분사되는 물의 범위가 좁은 한계점이 있으며, 분사되는 물의 각도나 범위를 사용자가 임의 조정이 불가능하거나 어려운 점이 있었다. However, in the case of the "rotary sprinkler for agriculture" of Korean Patent Registration No. 1613309 and the conventional agricultural sprinkler, the rotor rotates by the inclined saw teeth formed on the upper surface of the rotor through the center, the cyclone play of the cylindrical structure formed on the rotor, and water pressure. At this time, the sprayed water is scattered in all directions from the center of the rotor, so there is a narrow limit in the range of the sprayed water, and the angle or range of the sprayed water There was a point where it was impossible or difficult for the user to adjust arbitrarily.

따라서 전술된 문제점을 해결하고자 본 발명은, 하단에 유입구를 형성하고, 상측에 적어도 두개의 분배관을 좌우로 연결한 관 구조로, 하측 외경에 체결홈을 형성하고, 내경을 따라 나선형으로 돌출된 나선돌기를 형성한 회전관부; 회전관부의 하측 외경보다 큰 내경의 관 구조인 고정관부; 회전관부의 하측 외경보다 큰 내경의 제1체결링과 회전관부의 체결홈 직경보다 큰 내경의 제2체결링, 그리고 오링으로 구성되는 체결링부;를 포함하며, 고정관부에 회전관부의 하부를 삽입하여, 회전관부의 체결홈이 고정관부를 지나 외부로 노출된 상태에서, 제1체결링과 제2체결링 사이에 오링이 위치하도록 체결홈에 체결링부를 체결한 후, 고정관부의 하부에 공급관을 체결함으로써, 공급관을 통해 유입된 물의 수압과 회전관부의 나선돌기에 의해 회전관부는 회전하면서 물을 분사하도록 한다.Therefore, in order to solve the above problems, the present invention is a pipe structure in which an inlet is formed at the lower end and at least two distribution pipes are connected left and right at the upper side, a fastening groove is formed on the lower outer diameter, and a spiral protruding along the inner diameter is formed. Rotating pipe portion formed with a spiral protrusion; A fixed tube part having a tube structure having an inner diameter larger than the outer diameter of the lower side of the rotary tube part; A first fastening ring with an inner diameter larger than the lower outer diameter of the rotary pipe, a second fastening ring with an inner diameter larger than the diameter of the fastening groove of the rotary pipe, and an O-ring; including, inserting the lower part of the rotary pipe into the fixed pipe Thus, in a state in which the fastening groove of the rotating pipe part is exposed to the outside through the fixed pipe part, after fastening the fastening ring part to the fastening groove so that the O-ring is located between the first fastening ring and the second fastening ring, the supply pipe is connected to the lower part of the fixed pipe part By fastening, the water pressure of the water introduced through the supply pipe and the spiral protrusions of the rotary pipe part rotate while spraying water.

또한, 농업용 스프링쿨러는 분사관부;를 포함하며, 회전관부는 분배관 끝마다 분배관의 외경보다 작은 외경의 끼움관을 형성하며; 분사관부는 엘보관 구조로, 일측은 회전관부의 끼움관에 대응하는 끼움구를 형성하고, 타측은 배출구를 형성하여, 회전관부의 끼움관마다 분사관부를 끼우고, 사용자가 원하는 각도에 배출구가 위치하도록 분사관부를 돌려 조정함으로써, 공급관을 통해 유입된 물이 조정된 분사관부의 각도에 따라 분사되도록 한다.In addition, the agricultural sprinkler includes a spray pipe part, and the rotary pipe part forms a fitting pipe having a smaller outer diameter than the outer diameter of the distribution pipe at each end of the distribution pipe; The injection pipe part has an elbow tube structure, one side forms a fitting corresponding to the fitting pipe of the rotary pipe part, and the other side forms an outlet, so that the injection pipe part is inserted for each fitting pipe of the rotary pipe part, and the outlet is at an angle desired by the user. By turning and adjusting the injection pipe part to be positioned, the water introduced through the supply pipe is sprayed according to the adjusted angle of the injection pipe part.

이와 같이 본 발명은, 좌우로 연결된 분배관을 통해 물이 분사됨으로써, 분배관의 길이만큼 더 멀리서 물을 분사할 수 있어 물의 분사범위가 넓어지는 효과가 있으며, 분배관 끝 끼움관에 끼워지는 엘보관 구조의 분사관부에 의해 분사되는 물의 각도를 조정할 수 있는 장점이 있을 뿐더러, 나사돌기와 수압에 의해 회전하는 회전관부의 회전방향과 엘보관 구조의 분사관부의 배출구 방향을 일치 시, 회전관부의 회전이 더욱 원활해지는 효과가 있다.As described above, the present invention has the effect of widening the spraying range of water because water can be sprayed from a distance as long as the length of the distribution pipe by spraying water through the distribution pipe connected to the left and right, and the elbow inserted into the end fitting pipe of the distribution pipe It has the advantage of being able to adjust the angle of the spray pipe of the storage structure, and also rotates the rotary pipe when the direction of rotation of the rotary pipe rotated by the screw protrusion and water pressure coincides with the direction of the outlet of the injection pipe of the elbow pipe structure. This has a smoother effect.

도 1은 본 발명의 예시에 따른 농업용 스프링쿨러의 사시도.
도 2는 도 1의 분새 사시도.
도 3은 도 1의 단면도.
도 4는 본 발명의 예시에 따른 농업용 스프링쿨러의 사용 단면도.1 is a perspective view of an agricultural sprinkler according to an example of the present invention.
Figure 2 is a perspective view of the bunsae of Figure 1;
Figure 3 is a cross-sectional view of Figure 1;
4 is a cross-sectional view of an agricultural sprinkler according to an example of the present invention.

본 발명은 농업용 스프링쿨러에 관한 것으로, 회전관부, 고정관부, 체결링부를 포함하며, 회전관부는 상측에 좌우로 분배관이 연결된 관 구조로, 하측 외경에 체결홈을 형성하고, 내경을 따라 나선돌기를 형성하며, 고정관부는 회전관부의 하측 외경보다 큰 내경으로 형성하며, 체결링부는 회전관부의 하측 외경보다 큰 내경의 제1체결링과 체결홈 직경보다 큰 내경의 제2체결링, 그리고 오링으로 구성되어, 고정관부에 회전관부를 삽입하여, 체결홈이 노출된 상태에서, 체결홈에 제1체결링, 오링, 제2체결링 순으로 위치하도록 체결한 후, 고정관부에 공급관을 체결함으로써, 공급관을 통해 유입된 물의 수압과 회전관부의 나선돌기에 의해 회전관부는 회전하면서 물을 분사하는 농업용 스프링쿨러에 관한 것이다.The present invention relates to an agricultural sprinkler, which includes a rotary pipe part, a fixed pipe part, and a fastening ring part, wherein the rotary pipe part has a pipe structure in which a distribution pipe is connected to the left and right on the upper side, a fastening groove is formed on the outer diameter of the lower side, and a spiral along the inner diameter is formed. A protrusion is formed, the fixing pipe part is formed with an inner diameter larger than the lower outer diameter of the rotating pipe part, and the fastening ring part has a first fastening ring with an inner diameter larger than the outer diameter of the lower side of the rotary pipe part, a second fastening ring with an inner diameter larger than the fastening groove diameter, and an O-ring. Consisting of, by inserting the rotating pipe into the fixed pipe, fastening the first fastening ring, O-ring, and second fastening ring to the fastening groove in the state where the fastening groove is exposed, and then fastening the supply pipe to the fixed pipe. , It relates to an agricultural sprinkler that injects water while rotating a rotary pipe part by the hydraulic pressure of water introduced through a supply pipe and a spiral protrusion of the rotary pipe part.

본 발명의 농업용 스프링쿨러(100)는 도 1에서 도시한 바와 같이, 회전관부(110), 분사관부(120), 분사부(130), 고정관부(140), 보조회전부(150), 체결링부(160)로 구성되는데, 이를 순차 설명하면 다음과 같다.As shown in FIG. 1, the agricultural sprinkler 100 of the present invention includes a rotary pipe part 110, a spray pipe part 120, a spray part 130, a fixed pipe part 140, an auxiliary rotation part 150, and a fastening ring part. It consists of (160), which is sequentially described as follows.

먼저, 회전관부(110)는 도 2에서 도시한 바와 같이, 수직관 구조로, 하단에 유입구(111)를 형성하고, 상단을 닫되, 상측 좌우로 적어도 두개의 분배관(112)을 연결하며, 하측 외경을 따라 체결홈(115)을 형성하고, 내경을 따라 나선형으로 돌출된 나선돌기(116)를 형성한다.First, as shown in FIG. 2, the rotary pipe part 110 has a vertical pipe structure, forms an inlet 111 at the bottom, closes the top, and connects at least two distribution pipes 112 to the left and right, A fastening groove 115 is formed along the lower outer diameter, and a spiral protrusion 116 protrudes spirally along the inner diameter.

여기서 분배관(112)은 평면상, 일정각도로 여러개를 구성하여도 무방하나, 본 발명에서는 정면상 좌우로 각각 하나씩 형성하는 것이 바람직하며, 이 좌우의 두 분배관(112) 중에서 일측의 분배관(112)은 회전관부(110) 상단에서 수평으로 연결하고, 타측의 분배관(112)은 일측의 분배관(112)보다 밑에서 상향으로 기울여지도록 연결한다.Here, it is okay to configure several distribution pipes 112 on a plane and at a certain angle, but in the present invention, it is preferable to form one each on the left and right sides of the front, and one distribution pipe among the two distribution pipes 112 on the left and right 112 is connected horizontally at the upper end of the rotary pipe part 110, and the distribution pipe 112 on the other side is connected so as to be inclined upward from the bottom of the distribution pipe 112 on one side.

이때, 두 분배관(112)은 도 3에서 도시한 바와 같이, 정면상, 타측의 분배관(112) 끝 위치가 일측의 분배관(112) 끝 위치보다 낮도록 한다.At this time, as shown in FIG. 3, the two distribution pipes 112 are positioned so that the end position of the distribution pipe 112 on the other side is lower than the end position of the distribution pipe 112 on the one side when viewed from the front.

그리고 회전관부(110)의 분배관(112) 끝마다 분배관(112)의 외경보다 작은 외경의 끼움관(113)을 돌출 형성하여, 후술되는 분사관부(120)와 체결되도록 한다.In addition, at each end of the distribution pipe 112 of the rotary pipe part 110, a fitting pipe 113 having a smaller outer diameter than the outer diameter of the distribution pipe 112 is protruded to be fastened with the injection pipe part 120 to be described later.

또한, 회전관부(110)는 분배관(112) 아래에 회전관부(110)의 외주연을 따라 돌출된 걸림턱(114)을 형성하는데, 이 걸림턱(114)은 도 3에서 도시한 바와 같이, 회전관부(110)의 체결홈(115)에서부터 후술되는 고정관부(140)와 보조회전부(150)의 높이만큼의 지점에 형성한다.In addition, the rotary pipe part 110 forms a locking jaw 114 protruding along the outer periphery of the rotary pipe part 110 under the distribution pipe 112, which as shown in FIG. , It is formed at a point corresponding to the height of the fixing tube part 140 and the auxiliary rotation part 150, which will be described later, from the fastening groove 115 of the rotary tube part 110.

다음, 분사관부(120)는 도 2에서 도시한 바와 같이, 엘보관 구조로, 일측은 회전관부(110)의 끼움관(113)에 대응하는 끼움구(121)를 형성하고, 타측은 배출구(122)를 형성한다.Next, as shown in FIG. 2, the injection pipe part 120 has an elbow pipe structure, one side forms a fitting hole 121 corresponding to the fitting pipe 113 of the rotary pipe part 110, and the other side has an outlet ( 122) form.

그리고 분사관부(120)는 배출구(122) 끝에 내측으로 돌출된 결합돌기(123)를 적어도 두개 형성하여, 후술되는 분사부(130)와 체결되도록 한다.In addition, the injection tube unit 120 forms at least two coupling protrusions 123 protruding inward at the end of the outlet 122 to be coupled with the injection unit 130 to be described later.

다음, 분사부(130)는 분사관부(120)의 배출구(122)에 대응하는 판 구조로, 중심에 원형 구멍의 제1분사구(131)와, 제1분사구(131)의 직경보다 작은 폭으로 제1분사구(131)를 지나는 선형 구멍의 제2분사구(132), 배출구(122)의 결합돌기(123)에 대응하는 결합홈(133)을 형성한다.Next, the injection part 130 has a plate structure corresponding to the outlet 122 of the injection pipe part 120, with a first injection hole 131 having a circular hole in the center and a width smaller than the diameter of the first injection hole 131. A coupling groove 133 corresponding to the coupling protrusion 123 of the second injection port 132 and the outlet 122 of the linear hole passing through the first injection port 131 is formed.

이때, 분사부(130)는 제1분사구(131)와 같은 원형 구멍만 형성하거나, 제2분사구(132)와 같은 선형 구멍만 형성하여 사용자의 선택에 중심 원형 구멍만 형성된 분사부(130), 또는 선형 구멍만 형성된 분사부(130)를 선택하여 배출구(122)에 결합할 수 있다.At this time, the injection unit 130 forms only circular holes such as the first injection hole 131 or only linear holes such as the second injection hole 132, so that only the central circular hole is formed at the user's choice. Alternatively, the injection unit 130 having only a linear hole may be selected and coupled to the outlet 122 .

다음, 고정관부(140)는 회전관부(110)의 하측 외경보다 큰 내경의 관 구조로, 상단 테두리를 따라 돌출된 제1받침턱(141)을 형성하고, 하단 테두리를 따라 모따기된 제1받침단(142)을 형성하며, 하부 외주연을 따라 오링홈(143)을 형성한다.Next, the fixed tube unit 140 is a tube structure having an inner diameter larger than the outer diameter of the lower side of the rotary tube unit 110, and forms a first support jaw 141 protruding along the upper edge and chamfered along the lower edge. A step 142 is formed, and an O-ring groove 143 is formed along the lower outer periphery.

이때, 제1받침턱(141)은 후술되는 보조회전부(150)가 안착되는 받침턱으로, 보조회전부(150)의 내경보다 커야 한다.At this time, the first supporting jaw 141 is a supporting jaw on which the auxiliary rotation unit 150 to be described later is seated, and should be larger than the inner diameter of the auxiliary rotation unit 150.

다음, 보조회전부(150)는 고정관부(140)의 제1받침턱(141) 외경보다 작은 내경의 단관 구조로, 상단 내경을 따라 돌출되어 회전관부(110)의 하측 외경보다 큰 내경을 이루는 제2받침턱(151)을 형성한다.Next, the auxiliary rotation unit 150 has a single tube structure with an inner diameter smaller than the outer diameter of the first supporting jaw 141 of the fixed tube unit 140, and protrudes along the upper inner diameter to form a larger inner diameter than the lower outer diameter of the rotary tube unit 110. 2 forms the supporting jaw 151.

그리고 보조회전부(150)는 내측에 삽입되는 와셔(153)를 구성하는데, 이 와셔(153)는 도 3에서 도시한 바와 같이, 회전관부(110)의 하측 외경보다 큰 내경이면서 보조회전부(150)의 하단 내경보다 작은 외경을 형성하여, 보조회전부(150) 하단이 외력에 의해 수축되거나 중심에서 이탈되는 것을 방지한다.In addition, the auxiliary rotation unit 150 constitutes a washer 153 inserted inside. As shown in FIG. 3, the washer 153 has an inner diameter greater than the outer diameter of the lower side of the rotary tube unit 110 and the secondary rotation unit 150 By forming an outer diameter smaller than the inner diameter of the lower end of the auxiliary rotation unit 150, the lower end is prevented from being contracted by an external force or deviating from the center.

끝으로 체결링부(160)는 도 2에서 도시한 바와 같이, 제1체결링(161), 제2체결링(162), 오링(163)으로 구성되는데, 제1체결링(161)은 도 3에서 도시한 바와 같이, 회전관부(110)의 하측 외경보다 큰 내경으로 형성하되, 고정관부(140)의 제1받침단(142) 최소외경보다 작은 외경으로 형성하는 것이 바람직하다.Finally, as shown in FIG. 2, the fastening ring 160 is composed of a first fastening ring 161, a second fastening ring 162, and an O-ring 163, the first fastening ring 161 is shown in FIG. As shown in, it is formed with an inner diameter larger than the outer diameter of the lower side of the rotary pipe part 110, but preferably formed with an outer diameter smaller than the minimum outer diameter of the first support end 142 of the fixed pipe part 140.

그리고 제2체결링(162)은 회전관부(110)의 체결홈(115) 직경보다 크고, 회전관부(110)의 하측 외경보다 작은 내경으로 형성하고, 상단 내경을 모따기 하며, 도 2에서 도시한 바와 같이, 일측이 트여 체결홈(115)에 체결 시 제2체결링(162)을 잠시 벌려 체결할 수 있도록 한다.And the second fastening ring 162 is formed with an inner diameter larger than the diameter of the fastening groove 115 of the rotary pipe part 110 and smaller than the lower outer diameter of the rotary pipe part 110, and the upper inner diameter is chamfered, as shown in FIG. As such, when one side is opened and fastened to the fastening groove 115, the second fastening ring 162 is temporarily opened and fastened.

또한, 오링(163)은 체결홈(115)의 직경보다 작은 탄성 링으로, 도 3에서 도시한 바와 같이, 체결홈(115)의 폭보다 제1체결링(161)과 제2체결링(162)와 오링(163)의 두께 합이 더 크도록 오링(163)을 두껍게 형성한다.In addition, the O-ring 163 is an elastic ring smaller than the diameter of the fastening groove 115, and as shown in FIG. 3, the first fastening ring 161 and the second fastening ring 162 are larger than the width of the fastening groove 115. The O-ring 163 is formed thick so that the sum of the thicknesses of ) and the O-ring 163 is greater.

이렇게 구성되는 농업용 스프링쿨러(100)는 도 2에서 도시한 바와 같이, 분사구(130)의 결합홈(123)에 분사관부(120)의 결합돌기(133)가 끼워 고정되도록 분사관부(120)의 배출구(122)에 분사부(130)를 결합하고, 분사관부(120)의 끼움구(121)에 회전관부(110)의 끼움관(113)을 끼워 결합한다.As shown in FIG. 2, in the agricultural sprinkler 100 configured as above, the coupling protrusion 133 of the injection pipe portion 120 is fitted and fixed to the coupling groove 123 of the injection hole 130 of the injection pipe portion 120. The injection part 130 is coupled to the discharge port 122, and the fitting pipe 113 of the rotary pipe part 110 is inserted into the fitting hole 121 of the injection pipe part 120.

그리고 회전관부(110)의 걸림턱(114)에 보조회전부(150)의 제2받침턱(151)이 닿도록, 보조회전부(150)에 회전관부(110)의 하부를 삽입하고, 고정관부(140)의 제1받침턱(141) 윗면에 보조회전부(150)의 하단과 와셔(153)가 닿도록, 고정관부(140)에 회전관부(110)의 하부를 삽입한다.In addition, the lower part of the rotary tube part 110 is inserted into the auxiliary rotary part 150 so that the second supporting jaw 151 of the auxiliary rotary part 150 touches the locking jaw 114 of the rotary tube part 110, and the fixed tube part ( The lower part of the rotating tube part 110 is inserted into the fixing tube part 140 so that the lower end of the auxiliary rotating part 150 and the washer 153 come into contact with the upper surface of the first supporting jaw 141 of 140).

이때, 회전관부(110)의 체결홈(115)이 고정관부(140)를 지나 외부로 노출된 상태가 되도록 하며, 노출된 체결홈(115)에 체결링부(160)를 체결한다.At this time, the fastening groove 115 of the rotary pipe part 110 passes through the fixed pipe part 140 and is exposed to the outside, and the fastening ring part 160 is fastened to the exposed fastening groove 115.

여기서, 체결링부(160)의 체결은 제1체결링(161)을 먼저 회전관부(110) 하측에 끼우고, 오링(163)을 잠시 벌려 체결홈(115)에 끼운 후, 일측이 트인 제2체결링(162)을 잠시 벌려 체결홈(115)에 체결하여, 제1체결링(161)과 제2체결링(163) 사이에 오링(163)이 위치하도록 한다.Here, the fastening of the fastening ring part 160 first inserts the first fastening ring 161 on the lower side of the rotating pipe part 110, opens the O-ring 163 for a while and inserts it into the fastening groove 115, and then the second one side is open. The fastening ring 162 is temporarily opened and fastened to the fastening groove 115 so that the O-ring 163 is positioned between the first fastening ring 161 and the second fastening ring 163.

그 후, 도 4에서 도시한 바와 같이, 고정관부(140)의 오링홈(143)에 오링(22)을 끼우고, 고정관부(140)의 하부에 공급관(21)을 체결함으로써, 농업용 스프링쿨러(100)의 사용 준비가 완료되며, 사용자가 원하는 각도로 물이 분사되도록 분사관부(120)를 돌려 조정해준다.Then, as shown in FIG. 4, by inserting the O-ring 22 into the O-ring groove 143 of the fixed pipe part 140 and fastening the supply pipe 21 to the lower part of the fixed pipe part 140, agricultural sprinkler The preparation for use of 100 is completed, and the injection pipe part 120 is adjusted so that water is sprayed at an angle desired by the user.

그리고 공급관(21)을 통해 물이 유입되면, 유입된 물의 수압과 회전관부(110)의 나선돌기(116)에 의해 회전관부(110)는 회전하며, 유입된 물은 원형의 제1분사구(131)에 의해 굵고 좁게, 선형의 제2분사구(132)에 의해 얇고 넓게 분사된다.And when water is introduced through the supply pipe 21, the rotary pipe part 110 is rotated by the water pressure of the introduced water and the spiral protrusion 116 of the rotary pipe part 110, and the introduced water is a circular first nozzle 131 ), it is injected thickly and narrowly and thinly and widely by the linear second injection port 132.

이와 같이 본 발명은, 좌우로 연결된 분배관(112)을 통해 물이 분사됨으로써, 분배관(112)의 길이만큼 더 멀리서 물을 분사할 수 있어 물의 분사범위가 넓어지는 특징이 있으며, 분배관(112) 끝 끼움관(113)에 끼워지는 엘보관 구조의 분사관부(120)에 의해 분사되는 물의 각도를 조정할 수 있는 특징이 있을뿐더러, 나사돌기(116)와 수압에 의해 회전하는 회전관부(110)의 회전방향과 엘보관 구조의 분사관부(120)의 배출구(122) 방향을 일치 시, 회전관부(110)의 회전이 더욱 원활해지는 특징이 있다.In this way, the present invention is characterized in that the water is sprayed through the distribution pipe 112 connected to the left and right, so that the water can be sprayed from a distance as much as the length of the distribution pipe 112, so that the spray range of the water is widened, and the distribution pipe ( 112) It has the feature of being able to adjust the angle of the water sprayed by the injection pipe part 120 of the elbow pipe structure inserted into the end fitting pipe 113, and the rotating pipe part 110 that rotates by the screw protrusion 116 and water pressure When the direction of rotation of ) coincides with the direction of the discharge port 122 of the injection tube unit 120 of the elbow tube structure, the rotation of the rotation tube unit 110 becomes more smooth.

100: 스프링쿨러 110: 회전관부 111: 유입구
112: 분배관 113: 끼움관 114: 걸림턱
115: 체결홈 116: 나선돌기 120: 분사관부
121: 끼움구 122: 배출구 123: 결합돌기
130: 분사부 131: 제1분사구 132: 제2분사구
133: 결합홈 140: 고정관부 141: 제1받침턱
142: 제1받침단 143: 오링홈 150: 보조회전부
151: 제2받침턱 152: 제2받침단 153: 와셔
160: 체결링부 161: 제1체결링 162: 제2체결링
163: 오링 21: 공급관 22: 오링100: sprinkler 110: rotary pipe 111: inlet
112: distribution pipe 113: fitting pipe 114: locking jaw
115: fastening groove 116: spiral protrusion 120: injection pipe
121: fitting 122: outlet 123: coupling protrusion
130: injection part 131: first injection hole 132: second injection hole
133: coupling groove 140: fixed pipe 141: first support jaw
142: first supporting end 143: O-ring home 150: auxiliary rotation part
151: second supporting step 152: second supporting step 153: washer
160: fastening ring 161: first fastening ring 162: second fastening ring
163: O-ring 21: supply pipe 22: O-ring

Claims (5)

하단에 유입구를 형성하고, 상측에 적어도 두개의 분배관을 좌우로 연결한 관 구조로, 하측 외경에 체결홈을 형성하고, 내경을 따라 나선형으로 돌출된 나선돌기를 형성한 회전관부;
회전관부의 하측 외경보다 큰 내경의 관 구조인 고정관부;
회전관부의 하측 외경보다 큰 내경의 제1체결링과 회전관부의 체결홈 직경보다 큰 내경의 제2체결링, 그리고 오링으로 구성되는 체결링부;를 포함하며,
고정관부에 회전관부의 하측을 삽입하여, 회전관부의 체결홈이 고정관부를 지나 외부로 노출된 상태에서, 제1체결링과 제2체결링 사이에 오링이 위치하도록 체결홈에 체결링부를 체결한 후, 고정관부의 하측에 공급관을 체결함으로써,
공급관을 통해 유입된 물의 수압과 회전관부의 나선돌기에 의해 회전관부는 회전하면서 물을 분사하는 것을 특징으로 하는 농업용 스프링쿨러.
A rotary tube unit having an inlet at the bottom, a pipe structure in which at least two distribution pipes are connected left and right on the upper side, a fastening groove formed on the outer diameter of the lower side, and a spiral protrusion protruding spirally along the inner diameter;
A fixed tube part having a tube structure having an inner diameter larger than the outer diameter of the lower side of the rotary tube part;
A first fastening ring having an inner diameter larger than the outer diameter of the lower side of the rotary pipe, a second fastening ring having an inner diameter larger than the diameter of the fastening groove of the rotary pipe, and a fastening ring portion composed of an O-ring,
By inserting the lower side of the rotary pipe into the fixed pipe, in a state where the fastening groove of the rotary pipe is exposed to the outside through the fixed pipe, the O-ring is positioned between the first fastening ring and the second fastening ring, and the fastening ring is fastened to the fastening groove. After that, by fastening the supply pipe to the lower side of the fixed pipe part,
An agricultural sprinkler, characterized in that the water is sprayed while rotating the rotary pipe by the hydraulic pressure of the water introduced through the supply pipe and the spiral protrusion of the rotary pipe.
 제 1항에 있어서,
농업용 스프링쿨러는 분사관부;를 포함하며,
회전관부는 분배관 끝마다 분배관의 외경보다 작은 외경의 끼움관을 형성하며;
분사관부는 엘보관 구조로, 일측은 회전관부의 끼움관에 대응하는 끼움구를 형성하고, 타측은 배출구를 형성하여,
회전관부의 끼움관마다 분사관부를 끼우고, 사용자가 원하는 각도에 배출구가 위치하도록 분사관부를 돌려 조정함으로써,
공급관을 통해 유입된 물이 조정된 분사관부의 각도에 따라 분사되는 것을 특징으로 하는 농업용 스프링쿨러.
According to claim 1,
The agricultural sprinkler includes a spray pipe part,
The rotating tube unit forms a fitting tube with an outer diameter smaller than the outer diameter of the distribution tube at each end of the distribution tube;
The injection pipe part has an elbow pipe structure, one side forms a fitting corresponding to the fitting pipe of the rotating pipe part, and the other side forms an outlet,
By inserting the injection pipe for each fitting tube of the rotary pipe and adjusting the injection pipe by turning the injection pipe so that the discharge port is located at an angle desired by the user,
An agricultural sprinkler, characterized in that the water introduced through the supply pipe is sprayed according to the adjusted angle of the injection pipe.
 제 2항에 있어서,
농업용 스프링쿨러는 분사부;를 포함하며,
분사관부는 배출구 끝에 내측으로 돌출된 결합돌기를 형성하며,
분사부는 분사관부의 배출구에 대응하는 판 구조로, 중심에 원형 구멍의 제1분사구와, 제1분사구의 직경보다 작은 폭으로 제1분사구를 지나는 선형 구멍의 제2분사구, 배출구의 결합돌기에 대응하는 결합홈을 형성하여,
결합돌기와 결합홈에 의해 분사관부의 배출구에 분사부가 결합함으로써,
공급관을 통해 유입된 물이 원형의 제1분사구에 의해 굵고 좁게, 선형의 제2분사구에 의해 얇고 넓게 분사되는 것을 특징으로 하는 농업용 스프링쿨러.
According to claim 2,
The agricultural sprinkler includes a spraying unit;
The injection pipe part forms a coupling protrusion protruding inward at the end of the outlet,
The injection part has a plate structure corresponding to the outlet of the injection pipe, and corresponds to the first injection hole of the circular hole in the center, the second injection hole of the linear hole passing through the first injection hole with a width smaller than the diameter of the first injection hole, and the coupling protrusion of the discharge port. By forming a coupling groove to
By coupling the injection part to the outlet of the injection pipe part by the coupling protrusion and the coupling groove,
An agricultural sprinkler, characterized in that the water introduced through the supply pipe is sprayed thickly and narrowly by the circular first nozzle and thin and wide by the linear second nozzle.
 제 1항 내지 3항 중 어느 한 항에 있어서,
농업용 스프링쿨러는 보조회전부;를 포함하며,
고정관부는 상단 테두리를 따라 돌출된 제1받침턱을 형성하며,
보조회전부는 고정관부의 제1받침턱 외경보다 작은 내경의 단관 구조로, 상단 내경을 따라 돌출되어 회전관부의 하측 외경보다 큰 내경을 이루는 제2받침턱을 형성하고, 회전관부의 하측 외경보다 큰 내경이면서 보조회전부의 하단 내경보다 작은 외경의 와셔를 구성하며,
회전관부는 체결홈에서부터 고정관부와 보조회전부의 높이만큼의 지점에 외주연을 따라 돌출된 걸림턱을 형성하며,
회전관부의 걸림턱에 보조회전부의 제2받침턱이 닿도록, 보조회전부에 회전관부의 하측을 삽입하고, 고정관부의 제1받침턱에 보조회전부의 하단과 와셔가 닿도록, 고정관부에 회전관부의 하측을 삽입하고, 체결홈에 체결링부를 체결한 후, 고정관부의 하측에 공급관을 체결함으로써,
보조회전부에 의해 회전관부의 회전이 원활해지는 것을 특징으로 하는 것을 특징으로 하는 농업용 스프링쿨러.
According to any one of claims 1 to 3,
The agricultural sprinkler includes an auxiliary rotation unit;
The fixing tube part forms a first supporting jaw protruding along the upper edge,
The auxiliary rotation unit has a single tube structure with an inner diameter smaller than the outer diameter of the first supporting jaw of the fixed tube unit, and protrudes along the upper inner diameter to form a second supporting jaw that forms an inner diameter larger than the lower outer diameter of the rotary tube unit, and has a larger outer diameter than the lower outer diameter of the rotating tube unit. It constitutes a washer with an outer diameter smaller than the inner diameter of the lower end of the auxiliary rotating part,
The rotary pipe part forms a locking jaw protruding along the outer circumference at a point corresponding to the height of the fixed pipe part and the auxiliary rotary part from the fastening groove,
Insert the lower side of the rotating pipe into the auxiliary rotating part so that the second supporting jaw of the auxiliary rotating part touches the locking jaw of the rotating tube part, and rotate the fixed tube part so that the lower end of the auxiliary rotating part and the washer touch the first supporting jaw of the fixed tube part. By inserting the lower side of the pipe part, fastening the fastening ring part to the fastening groove, and then fastening the supply pipe to the lower side of the fixed pipe part,
An agricultural sprinkler, characterized in that the rotation of the rotary tube part is smoothed by the auxiliary rotation part.
 제 4항에 있어서,
회전관부의 분배관은 좌우로 두개로 구성하며,
일측의 분배관은 회전관부 상단에서 수평으로 형성하고, 타측의 분배관은 일측의 분배관보다 밑에서 상향으로 기울여지도록 형성하되, 타측의 분배관 배출구 위치가 일측의 분배관 배출구보다 낮도록 형성함으로써,
공급관을 통해 유입된 물이 다른 기울기의 분배관을 통해 다르게 분사되도록 하는 것을 특징으로 하는 농업용 스프링쿨러.According to claim 4,
The distribution pipe of the rotating pipe part consists of two left and right,
The distribution pipe on one side is formed horizontally at the top of the rotary pipe part, and the distribution pipe on the other side is formed to be inclined upward from the bottom of the distribution pipe on one side, but the position of the distribution pipe outlet on the other side is lower than the distribution pipe outlet on one side. By forming,
An agricultural sprinkler characterized in that the water introduced through the supply pipe is differently sprayed through the distribution pipe of different inclination.
KR1020210125939A 2021-09-23 2021-09-23 Agricultural sprinklers KR102646882B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020210125939A KR102646882B1 (en) 2021-09-23 2021-09-23 Agricultural sprinklers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020210125939A KR102646882B1 (en) 2021-09-23 2021-09-23 Agricultural sprinklers

Publications (2)

Publication Number Publication Date
KR20230042990A true KR20230042990A (en) 2023-03-30
KR102646882B1 KR102646882B1 (en) 2024-03-12

Family

ID=85985658

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020210125939A KR102646882B1 (en) 2021-09-23 2021-09-23 Agricultural sprinklers

Country Status (1)

Country Link
KR (1) KR102646882B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140002443U (en) * 2012-10-18 2014-04-28 혜 옥 이 Nozzle of sprinkler head
KR101613309B1 (en) 2013-12-05 2016-04-25 주식회사 제이엘콥홀딩스 Agricultural rotary sprinkler
KR102052826B1 (en) * 2018-05-29 2019-12-05 김성림 Sprinkler
KR20200001949A (en) * 2018-06-28 2020-01-07 이상걸 Sprinkler
KR102276493B1 (en) * 2018-10-22 2021-07-12 김유경 Sprinkler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140002443U (en) * 2012-10-18 2014-04-28 혜 옥 이 Nozzle of sprinkler head
KR101613309B1 (en) 2013-12-05 2016-04-25 주식회사 제이엘콥홀딩스 Agricultural rotary sprinkler
KR102052826B1 (en) * 2018-05-29 2019-12-05 김성림 Sprinkler
KR20200001949A (en) * 2018-06-28 2020-01-07 이상걸 Sprinkler
KR102276493B1 (en) * 2018-10-22 2021-07-12 김유경 Sprinkler

Also Published As

Publication number Publication date
KR102646882B1 (en) 2024-03-12

Similar Documents

Publication Publication Date Title
CN101386000B (en) Bodyspray having adjustable spray orientation
EP1173286B1 (en) Multi-jet watering nozzle with counter-rotating elements for underground pop-up sprinkler
US5098021A (en) Oscillatable nozzle sprinkler with integrated adjustable arc and flow
AU699956B2 (en) Plastic spray nozzle with improved distribution
US5299743A (en) Body spray nozzle
KR20110008697A (en) Swirl generation device for a nozzle
US11192124B2 (en) Fluidic scanner nozzle and spray unit employing same
US6758410B2 (en) Retaining supporter of rotary sprinkler
KR20230042990A (en) Agricultural sprinklers
US20200139386A1 (en) Showerhead engine for rotating spray
US6676037B2 (en) Rotary shower nozzle
US3517886A (en) Lawn sprinkler nozzles
KR20000049073A (en) Jet adjuster
US3476322A (en) Lawn sprinkler nozzle
CN212813326U (en) Sprinkler capable of realizing multi-mode water spraying
US20030218082A1 (en) Irrigation nozzle
KR20120001005U (en) Rotation of spray nozzles
WO2004012870A1 (en) Nozzle deflector element
CN210474341U (en) Atomizing spray head
US11097289B2 (en) Sprayer
CN208768645U (en) A kind of municipal administration greenbelt sprinkler
KR102071826B1 (en) Sprinkler
JPS6216195Y2 (en)
RU2373697C1 (en) Self-regulating discharge outlet of spray conduit
US2794680A (en) Lawn sprinkler with tiltable support

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant