KR100631078B1 - Rotary nozzle system for fountain - Google Patents

Rotary nozzle system for fountain Download PDF

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Publication number
KR100631078B1
KR100631078B1 KR1020050030772A KR20050030772A KR100631078B1 KR 100631078 B1 KR100631078 B1 KR 100631078B1 KR 1020050030772 A KR1020050030772 A KR 1020050030772A KR 20050030772 A KR20050030772 A KR 20050030772A KR 100631078 B1 KR100631078 B1 KR 100631078B1
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South Korea
Prior art keywords
rotating member
rotating
fountain
rotary
nozzle device
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KR1020050030772A
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Korean (ko)
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KR100631078B9 (en
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정운익
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레인보우스케이프주식회사
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    • 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
    • B05B1/22—Spouts
    • 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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/08—Fountains
    • 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
    • B05B3/1035—Driving means; Parts thereof, e.g. turbine, shaft, bearings

Abstract

A rotary type nozzle system for a fountain is provided to produce the water streams of various shapes by rotating the nozzle at various angles by using two driving units. The rotary type nozzle system for a fountain is arranged in a fountain body and comprises: a support(10), arranged in the fountain body; a first rotating member(20), arranged in the support(10) in such a manner that it is rotated in one direction, and having a ring shape; a first driving motor(30), which is mounted on the support(10), and a driving shaft of which is connected to a rotating shaft of the first rotating member(20) so as to rotate the latter(20) in one direction; a second rotating member(40), arranged inside the first rotating member(20) in such manner that it rotates in a vertical direction to the first rotating member(20); a second driving motor(50), rotating the second rotating member(20); and a water spray nozzle(60).

Description

분수대의 회전식 노즐장치{Rotary nozzle system for fountain}Rotary nozzle system for fountain

도 1은 본 발명의 일 실시예에 따른 분수대의 회전식 노즐장치의 사시도.1 is a perspective view of a rotary nozzle device of the fountain according to an embodiment of the present invention.

도 2는 도 1의 평면도.2 is a plan view of FIG.

도 3은 도 2의 Ⅲ-Ⅲ 선단면도.3 is a sectional view taken along line III-III of FIG. 2;

도 4는 도 2의 Ⅳ-Ⅳ 선단면도.4 is a cross-sectional view taken along line IV-IV of FIG. 2.

도 5 내지 도 7은 본 발명의 일 실시예에 따른 분수대의 회전식 노즐장치의 다양한 실시형태를 보인 사시도이다.5 to 7 are perspective views showing various embodiments of the rotary nozzle device of the fountain according to an embodiment of the present invention.

<도면의 주요부호에 대한 설명><Description of Major Symbols in Drawing>

10 : 거치대 11 : 바닥판10: holder 11: bottom plate

12, 13 : 지지대 20 : 제1회전부재12, 13 support 20: first rotating member

30 : 제1구동모터 40 : 제2회전부재30: first driving motor 40: second rotating member

50 : 제2구동모터 60 : 물분사 노즐50: second drive motor 60: water spray nozzle

본 발명은 분수대의 회전식 노즐장치에 관한 것으로, 더욱 상세하게는 두 개의 구동수단을 이용해 노즐을 다양한 각도로 회전시킴으로써 다양한 형태의 물줄기 연출이 가능한 분수대의 회전식 노즐장치에 관한 것이다.The present invention relates to a rotating nozzle apparatus of a fountain, and more particularly, to a rotating nozzle apparatus capable of producing various types of water streams by rotating the nozzle at various angles using two driving means.

일반적으로 유원지나 공원 등에는 분수대가 설치된다. 이러한 종래의 분수대에는 고정식 물분사 노즐이 설치되는 것이 일반적이었다. 그러나, 고정식 물분사 노즐의 경우에는 다양한 형태의 물줄기를 연출하지 못하고 한 형태의 물줄기밖에 연출할 수 없는 단점이 있다.Generally, fountains are installed in amusement parks and parks. It was common to have a fixed water jet nozzle installed in such a conventional fountain. However, in the case of the fixed water spray nozzles there is a disadvantage that can not produce a variety of forms of water streams and only one type of water streams.

이에 최근에는 물분사 노즐은 회전식으로 만들어 노즐의 각도를 변화시킴으로써 다양한 형태의 물줄기를 연출할 수 있는 노즐장치가 개발되어 사용되고 있으나, 이러한 노즐장치의 경우에는 하나의 구동수단에 의해 물분사 노즐이 한 방향으로만 회전되도록 구성되기 때문에 여전히 다양한 물줄기 연출에 한계가 있는 것이 현실이다.Recently, a nozzle device capable of producing various types of water streams by changing the angle of the nozzle by rotating the water spray nozzle is developed, but in the case of such a nozzle device, the water spray nozzle is oriented by one driving means in one direction. Since it is configured to rotate only, the reality is that there are still limitations in producing various streams.

이에 본 발명은 전술한 바와 같은 종래의 제반 문제점을 해소하기 위하여 안출된 것으로, 두 개의 구동수단을 이용해 노즐을 다양한 각도로 회전시킴으로써 다양한 형태의 물줄기를 연출할 수 있는 분수대의 회전식 노즐장치를 제공하는데 그 목적이 있다.Accordingly, the present invention has been made to solve the conventional problems as described above, and provides a rotary nozzle device of the fountain that can produce a variety of forms of water by rotating the nozzle at various angles using two driving means. There is a purpose.

전술한 바와 같은 목적을 달성하기 위해 본 발명에 따른 분수대의 회전식 노즐장치는, 분수대 본체에 설치되는 거치대와, 거치대에 일방향으로 회전가능하게 설치되는 링형태의 제1회전부재와, 거치대에 장착되고 그 구동축이 제1회전부재의 회전축과 결합되어 제1회전부재를 일방향으로 회전시키는 제1구동모터와, 제1회전 부재의 내측에 제1회전부재와 직교되는 방향으로 회전 가능하게 설치되는 제2회전부재와, 제1회전부재의 외측에 장착되고 그 구동축이 제2회전부재의 회전축과 결합되어 제2회전부재를 회전시키는 제2구동모터, 및 제2회전부재에 장착되는 물분사 노즐을 포함하여 이루어진 것에 기술적 특징이 있다.In order to achieve the object as described above, the rotary nozzle device of the fountain according to the present invention, the cradle is installed on the fountain body, the ring-shaped first rotating member is rotatably installed in one direction, and is mounted on the cradle A first driving motor coupled with a rotation shaft of the first rotating member to rotate the first rotating member in one direction, and a second rotatably installed in a direction orthogonal to the first rotating member inside the first rotating member; A rotating member, a second driving motor mounted on an outer side of the first rotating member and having a driving shaft coupled to the rotating shaft of the second rotating member to rotate the second rotating member, and a water spray nozzle mounted to the second rotating member. There is a technical feature to what is done.

전술한 구성에 있어서, 거치대는, 분수대 본체에 고정되는 바닥판, 및 바닥판의 상면으로부터 수직상방으로 연장 형성되되 서로 이격되며 그 상부에 제1회전부재가 회전 가능하게 지지되는 한 쌍의 지지대를 포함하여 이루어진다.In the above-described configuration, the cradle is a bottom plate fixed to the fountain body, and a pair of supports extending vertically upward from the top surface of the bottom plate and spaced apart from each other and the first rotating member is rotatably supported thereon. It is made to include.

전술한 구성에 있어서, 제1,2구동모터는 스텝핑모터이다.In the above-described configuration, the first and second drive motors are stepping motors.

전술한 구성에 있어서, 제1,2회전부재의 외측에는 서로 반대되는 위치에 회전축이 각각 장착되며, 각 회전축은 거치대의 각 지지대 상부 및 제1회전부재의 내측에 베어링에 의해 각각 회전 가능하게 지지된다.In the above-described configuration, the outer shaft of the first and the second rotating member is mounted on the opposite position to each other, each rotating shaft is rotatably supported by a bearing on the upper portion of each support of the cradle and the inner side of the first rotating member, respectively. do.

이하, 본 발명에 따른 분수대의 회전식 노즐장치의 바람직한 실시예를 통하여 전술한 바와 같은 구성들의 특징과 그 작용을 보다 상세히 설명하기로 한다.Hereinafter, the features and the operation of the above-described configuration through the preferred embodiment of the rotary nozzle device of the fountain according to the present invention will be described in more detail.

첨부된 도면의 도 1은 본 발명의 일 실시예에 따른 분수대의 회전식 노즐장치의 사시도이고, 도 2는 도 1의 평면도이며, 도 3은 도 2의 Ⅲ-Ⅲ 선단면도이고, 도 4는 도 2의 Ⅳ-Ⅳ 선단면도이며, 도 5 내지 도 7은 본 발명의 일 실시예에 따른 분수대의 회전식 노즐장치의 다양한 실시형태를 보인 사시도이다.Figure 1 of the accompanying drawings is a perspective view of a rotary nozzle device of the fountain according to an embodiment of the present invention, Figure 2 is a plan view of Figure 1, Figure 3 is a sectional view III-III of Figure 2, Figure 4 4 is a sectional view taken along line IV-IV, and FIGS. 5 to 7 are perspective views showing various embodiments of the rotary nozzle device of the fountain according to the exemplary embodiment of the present invention.

도시된 바와 같이 본 발명의 일 실시예에 따른 분수대의 회전식 노즐장치는, 분수대 본체에 설치되는 거치대(10)와, 거치대(10)에 일방향으로 회전 가능하게 설치되는 링형태의 제1회전부재(20)와, 제1회전부재(20)를 회전시키는 제1구동모터(30)와, 제1회전부재(20) 내에 회전 가능하게 설치되는 제2회전부재(40)와, 제2회전부재(40)를 회전시키는 제2구동모터(50), 및 제2회전부재(40)에 장착되는 물분사 노즐(60)을 포함하여 이루어진다.As shown in the rotating nozzle apparatus of the fountain according to an embodiment of the present invention, the cradle 10 is installed in the fountain body, and the ring-shaped first rotating member is rotatably installed in one direction ( 20, a first driving motor 30 for rotating the first rotating member 20, a second rotating member 40 rotatably installed in the first rotating member 20, and a second rotating member ( It comprises a second driving motor 50 for rotating the 40, and a water spray nozzle 60 mounted to the second rotating member (40).

전술한 거치대(10)는 제1회전부재(20)를 회전 가능하게 지지하는 것으로, 분수대 본체에 고정되는 바닥판(11)과, 바닥판(11)의 상면으로부터 수직 상방으로 연장 형성되되 서로 이격되며 그 상부에 제1회전부재(20)가 회전 가능하게 지지되는 한 쌍의 지지대(12)(13)로 구성된다.The above-described cradle 10 is rotatably supporting the first rotating member 20, and is formed to extend vertically upward from the top surface of the bottom plate 11 and the bottom plate 11 fixed to the fountain body, and are spaced apart from each other. And a pair of supports 12 and 13 on which the first rotating member 20 is rotatably supported.

이 때, 바닥판(11)의 양측에는 고정볼트(70)가 관통되는 관통홈(11a)(11b)이 각각 형성되며, 지지대(12)(13)의 상부에는 후술할 제1회전부재(20)의 두 회전축(21)(22)이 관통되는 회전축 관통홀(12a)(13a)이 각각 형성된다.In this case, through grooves 11a and 11b through which the fixing bolt 70 penetrates are formed on both sides of the bottom plate 11, respectively, and the first rotating member 20 to be described later on the support 12 and 13. Rotating shaft through-holes 12a and 13a through which the two rotating shafts 21 and 22 are formed are respectively formed.

그리고, 회전축 관통홀(12a)(13a) 내에는 제1회전부재(20)의 두 회전축(21)(22)을 회전 가능하게 지지하는 베어링(70)(71)이 각각 삽입 고정된다.In the rotary shaft through holes 12a and 13a, bearings 70 and 71 rotatably supporting the two rotary shafts 21 and 22 of the first rotary member 20 are respectively inserted and fixed.

전술한 제1회전부재(20)는 링형태로 형성되며 거치대(10)의 지지대(12)(13) 상에 회전 가능하게 장착된다.The first rotating member 20 described above is formed in a ring shape and is rotatably mounted on the supports 12 and 13 of the holder 10.

이 때, 제1회전부재(20)는 도면상 좌우방향으로만 회전되며, 그 외측에는 서로 반대되는 위치에 회전축(21)(22)이 각각 장착된다.At this time, the first rotation member 20 is rotated only in the left and right direction on the drawing, the outer rotation shaft 21, 22 is mounted at positions opposite to each other.

또한, 제1회전부재(20)에는 서로 반대되는 위치에 후술할 제2회전부재(40)의 회전축(41)(42)이 관통되는 회전축 관통홀(20a)(20b)이 각각 형성되며, 이 회전축 관통홀(20a)(20b) 내에는 제2회전부재(40)의 두 회전축(41)(42)이 회전 가능하게 지지되는 베어링(90)(91)이 각각 삽입 고정된다.In addition, the first rotating member 20 is formed with rotating shaft through-holes 20a and 20b through which the rotating shafts 41 and 42 of the second rotating member 40 to be described later are formed at opposite positions, respectively. In the rotary shaft through-holes 20a and 20b, bearings 90 and 91 are rotatably supported, respectively, in which two rotary shafts 41 and 42 of the second rotary member 40 are rotatably supported.

전술한 제1구동모터(30)는 정역구동되어 제1회전부재(20)를 도면상 좌우방향으로 회전시키는 것으로, 거치대(10)의 두 지지대(12)(13)중 어느 하나의 지지대(12) 외측에 장착되며 그 구동축(31)은 제1회전부재(20)에 장착된 한 쌍의 회전축(21)(22)중 어느 하나와 축 결합된다.The first driving motor 30 described above is driven forward and backward to rotate the first rotating member 20 in the left and right directions on the drawing, and the support 12 of any one of the two supports 12 and 13 of the holder 10. It is mounted on the outside and the drive shaft 31 is coupled to any one of the pair of rotary shafts (21, 22) mounted on the first rotating member (20).

이 때, 제1구동모터(30)로는 신호인가에 따라 회전각도가 조정되는 스텝핑모터가 사용된다.At this time, a stepping motor whose rotation angle is adjusted according to the application of the signal is used as the first driving motor 30.

전술한 제2회전부재(40)는 제1회전부재(20)의 내측에 회전 가능하게 장착되는 것으로, 도 3 및 도 4에 도시된 것처럼 밑면이 폐쇄된 원형관 형태로 형성되며, 제1회전부재(20)와 직교되는 방향으로 회전된다.The second rotating member 40 is rotatably mounted inside the first rotating member 20, and is formed in the form of a circular tube with a closed bottom surface as shown in FIGS. 3 and 4. It rotates in the direction orthogonal to the member 20.

즉, 제2회전부재(40)의 외측에는 서로 반대방향에 회전축(41)(42)이 각각 장착되며, 이 회전축(41)(42)들은 제1회전부재(20)에 형성된 회전축 관통홀(20a)(20b)을 관통한 상태에서 베어링(90)(91)으로 회전 가능하게 지지된다. 그리고, 제2회전부재(40)의 두 회전축(41)(42)은 제1회전부재(20)의 두 회전축(21)(22)과 각각 직교되는 위치에 장착된다.That is, the rotary shafts 41 and 42 are mounted to the outside of the second rotary member 40 in opposite directions, respectively, and the rotary shafts 41 and 42 are rotary shaft through holes formed in the first rotary member 20. It is rotatably supported by the bearings 90 and 91 in the state which penetrated 20a) and 20b. The two rotary shafts 41 and 42 of the second rotary member 40 are mounted at positions perpendicular to the two rotary shafts 21 and 22 of the first rotary member 20, respectively.

전술한 제2구동모터(50)는 정역구동되어 제2회전부재(40)를 제1회전부재(20)와 직교되는 방향으로 회전시키는 것으로, 제2회전부재(40)의 외측에 장착되며 그 구동축(51)이 제2회전부재(40)에 장착된 한 쌍의 회전축(41)(42)중 어느 하나와 축 결합된다.The second driving motor 50 is driven forward and backward to rotate the second rotating member 40 in a direction orthogonal to the first rotating member 20, and is mounted to the outside of the second rotating member 40. The drive shaft 51 is axially coupled to any one of the pair of rotary shafts 41 and 42 mounted on the second rotary member 40.

이 때, 제2구동모터(50)로는 제1구동모터(30)와 마찬가지로 신호인가에 따라 회전각도가 조정되는 스텝핑모터가 사용된다.In this case, as the second driving motor 50, a stepping motor whose rotation angle is adjusted according to the application of a signal is used as in the first driving motor 30.

전술한 물분사 노즐(60)은 제2회전부재(40)의 내측에 바닥에 수직으로 입설되어 공중으로 물을 분사한다.The water spray nozzle 60 described above is vertically installed on the bottom of the second rotating member 40 to inject water into the air.

이러한 물분사 노즐(60)과 연결되어 물을 공급하는 물공급관로(61)는 제2회전부재(40)의 바닥을 관통하여 분수대 본체에 별도로 구비되는 펌프와 연결된다.The water supply pipe 61 connected to the water spray nozzle 60 and supplying water penetrates the bottom of the second rotating member 40 and is connected to a pump separately provided in the fountain body.

전술한 바와 같이 구성된 본 발명의 일 실시예에 따른 분수대의 회전식 노즐장치에 의하면, 거치대(10)상에 서로 반대방향으로 회전되는 제1,2회전부재(20)(40)를 각각 구비하고 제1,2구동모터(30)(50)를 이용해 제1,2회전부재(20)(40)를 각각 회전시키도록 이루어짐으로써, 도 5 내지 도 7에 도시된 바와 같이 제2회전부재(40)에 장착되는 물분사 노즐(60)을 다양한 각도로 회전시킬 수 있어 다양한 형태의 물줄기를 연출할 수 있다.According to the rotary nozzle device of the fountain according to an embodiment of the present invention configured as described above, the first and second rotating members 20 and 40 are respectively provided on the holder 10 and rotated in opposite directions. The first and second rotating members 20 and 40 are rotated by using the first and second driving motors 30 and 50, respectively, as shown in FIGS. 5 to 7. It is possible to rotate the water spray nozzles 60 mounted at various angles to produce a variety of water streams.

이상과 같이 본 발명의 바람직한 실시예에 따른 분수대의 회전식 노즐장치를 첨부된 도면을 참조로 설명하였으나, 본 발명은 본 명세서에 상세히 설명된 실시예와 도면에 한정되지 아니하며, 발명의 기술사상 범위 내에서 다양한 변형이 이루어질 수 있다.As described above with reference to the accompanying drawings, the rotary nozzle device of the fountain according to a preferred embodiment of the present invention, the present invention is not limited to the embodiments and drawings described in detail herein, within the technical scope of the invention Various modifications can be made in the following.

전술한 바와 같이 구성된 본 발명 분수대의 회전식 노즐장치에 따르면, 거치대상에 서로 반대방향으로 회전되는 제1,2회전부재를 각각 구비하고 구동모터를 이 용해 제1,2회전부재를 각각 회전시키도록 이루어짐으로써, 제2회전부재에 장착되는 물분사 노즐을 다양한 각도로 회전시킬 수 있어 다양한 형태의 물줄기를 연출할 수 있다.According to the rotary nozzle apparatus of the fountain according to the present invention configured as described above, the mounting target is provided with first and second rotating members that rotate in opposite directions to each other and the driving motor is used to rotate the first and second rotating members, respectively. By being made, the water spray nozzle mounted on the second rotating member can be rotated at various angles to produce various types of water streams.

Claims (4)

분수대 본체에 설치되는 노즐장치에 있어서,In the nozzle device provided in the fountain body, 상기 분수대 본체에 설치되는 거치대;A cradle installed in the fountain body; 상기 거치대에 일방향으로 회전가능하게 설치되는 링형태의 제1회전부재;A first rotating member having a ring shape rotatably installed in the holder in one direction; 상기 거치대에 장착되고 그 구동축이 상기 제1회전부재의 회전축과 결합되어 상기 제1회전부재를 일방향으로 회전시키는 제1구동모터;A first driving motor mounted to the holder and coupled with a driving shaft of the first rotating member to rotate the first rotating member in one direction; 상기 제1회전부재의 내측에 상기 제1회전부재와 직교되는 방향으로 회전 가능하게 설치되는 제2회전부재;A second rotating member installed inside the first rotating member to be rotatable in a direction orthogonal to the first rotating member; 상기 제1회전부재의 외측에 장착되고 그 구동축이 상기 제2회전부재의 회전축과 결합되어 상기 제2회전부재를 회전시키는 제2구동모터; 및A second driving motor mounted to the outside of the first rotating member and having a driving shaft coupled to the rotating shaft of the second rotating member to rotate the second rotating member; And 상기 제2회전부재에 장착되는 물분사 노즐을 포함하여 이루어진 것을 특징으로 하는 분수대의 회전식 노즐장치Rotary nozzle device of the fountain characterized in that it comprises a water spray nozzle mounted to the second rotating member 제 1 항에 있어서,The method of claim 1, 상기 거치대는,The cradle is 상기 분수대 본체에 고정되는 바닥판; 및A bottom plate fixed to the fountain body; And 상기 바닥판의 상면으로부터 수직상방으로 연장 형성되되 서로 이격되며, 그 상부에 상기 제1회전부재가 회전 가능하게 지지되는 한 쌍의 지지대를 포함하여 이루어진 것을 특징으로 하는 분수대의 회전식 노즐장치.Rotating nozzle apparatus of the fountain characterized in that it is formed extending vertically from the upper surface of the bottom plate and spaced apart from each other, a pair of supports on the top of which the first rotating member is rotatably supported. 제 1 항 또는 제 2 항에 있어서,The method according to claim 1 or 2, 상기 제1,2구동모터는 스텝핑모터인 것을 특징으로 하는 분수대의 회전식 노즐장치.The first and second drive motor is a rotary nozzle device of the fountain, characterized in that the stepping motor. 제 3 항에 있어서,The method of claim 3, wherein 상기 제1,2회전부재의 외측에는 서로 반대되는 위치에 회전축이 각각 장착되며, 상기 각 회전축은 상기 거치대의 각 지지대 상부 및 상기 제1회전부재의 내측에 베어링에 의해 각각 회전 가능하게 지지되는 것을 특징으로 하는 분수대의 회전식 노즐장치.Rotating shafts are mounted at positions opposite to each other on the outer sides of the first and second rotating members, and the respective rotating shafts are rotatably supported by bearings on the upper portions of the supporters and the inner side of the first rotating members, respectively. Rotary nozzle device of the fountain.
KR1020050030772A 2005-04-13 2005-04-13 Rotary nozzle system for fountain KR100631078B1 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100957838B1 (en) * 2009-08-24 2010-05-14 플러스파운틴(주) Multi vector control nozzle device
KR101190873B1 (en) * 2012-05-04 2012-10-12 김우진 The axis of rotation and ring structure having the same
KR101190874B1 (en) * 2012-05-04 2012-10-12 김우진 Ring structure fountain and construction method thereof
CN104221570A (en) * 2014-08-14 2014-12-24 宁波大龙农业科技有限公司 Nozzle steering device of watering fertilization device
KR101531705B1 (en) * 2015-04-13 2015-06-25 주식회사 제이비퓨쳐 The multidegree of freedom fountain nozzle device
CN112313015A (en) * 2018-06-29 2021-02-02 愼建洙 Robot fountain

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100957838B1 (en) * 2009-08-24 2010-05-14 플러스파운틴(주) Multi vector control nozzle device
KR101190873B1 (en) * 2012-05-04 2012-10-12 김우진 The axis of rotation and ring structure having the same
KR101190874B1 (en) * 2012-05-04 2012-10-12 김우진 Ring structure fountain and construction method thereof
CN104221570A (en) * 2014-08-14 2014-12-24 宁波大龙农业科技有限公司 Nozzle steering device of watering fertilization device
KR101531705B1 (en) * 2015-04-13 2015-06-25 주식회사 제이비퓨쳐 The multidegree of freedom fountain nozzle device
CN112313015A (en) * 2018-06-29 2021-02-02 愼建洙 Robot fountain

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