KR100766818B1 - Fountain driving device - Google Patents

Fountain driving device Download PDF

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Publication number
KR100766818B1
KR100766818B1 KR1020060084973A KR20060084973A KR100766818B1 KR 100766818 B1 KR100766818 B1 KR 100766818B1 KR 1020060084973 A KR1020060084973 A KR 1020060084973A KR 20060084973 A KR20060084973 A KR 20060084973A KR 100766818 B1 KR100766818 B1 KR 100766818B1
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KR
South Korea
Prior art keywords
nozzle
gear
operating
worm gear
fountain
Prior art date
Application number
KR1020060084973A
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Korean (ko)
Inventor
정종필
Original Assignee
창인건설(주)
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Priority to KR1020060084973A priority Critical patent/KR100766818B1/en
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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
    • 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
    • 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
    • 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
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68—Arrangements for adjusting the position 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
    • 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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material

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  • Nozzles (AREA)

Abstract

A fountain driving device having multiple nozzles is provided to improve the response speed to nozzle operation, and to maintain reliability of nozzle motion in spite of long term use. A fountain driving device includes: a nozzle driving motor(41); a worm gear established on an operation axis(45) of the nozzle driving motor(41); a connecting housing(47) receiving the worm gear; an operation gear to rotate in gearing with the worm gear, which is established inside the connecting housing(47); a combining hole established on the center of operation gear; a water pipe passing through the combining hole, and a nozzle(43) combined to the end of water pipe, which is controlled laterally according to the rotation direction of the operation gear.

Description

분수 구동장치{Fountain driving device}Fountain driving device

도 1 은 본 발명의 분수 구동장치를 보인 정면도.1 is a front view showing a fountain drive device of the present invention.

도 2 는 본 발명의 분수 구동장치를 보인 측면도.Figure 2 is a side view showing the fountain drive device of the present invention.

도 3 은 본 발명의 분수 구동장치를 보인 단면도.3 is a cross-sectional view showing a fountain drive device of the present invention.

도 4 는 본 발명의 분수 구동장치를 보인 평면도.4 is a plan view showing a fountain drive device of the present invention.

도 5 는 본 발명의 작동상태를 예시한 도면.5 is a diagram illustrating an operating state of the present invention.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

41: 노즐 구동모터, 42: 죠커플링,41: nozzle drive motor, 42: jaw coupling,

43: 노즐, 44: 평판,43: nozzle, 44: flat plate,

45: 작동축, 46: 워엄기어,45: working shaft, 46: worm gear,

47: 연결하우징, 48: 작동기어,47: connecting housing, 48: operating gear,

49: 결합홀, 50: 핀,49: coupling hole, 50: pin,

51: 워터파이프, 52: 핀홈,51: waterpipe, 52: fin groove,

53: 연결축, 54: 연결파이프,53: connecting shaft, 54: connecting pipe,

60: 펌프, 61: 이송관,60: pump, 61: transfer pipe,

본 발명은 분수 구동장치에 관한 것으로서, 특히 노즐구동모터의 작동에 대응하여 노즐의 작동 응답속도를 향상시킬 수 있음은 물론 기구적인 결합에 의해 노즐이 작동하게되므로 장시간 사용하더라도 노즐의 움직임 동작에 대한 신뢰도를 유지할 수 있으며, 작동축에 여러개의 연결축을 연결하고 그 연결축에 동일한 구조로 다수의 노즐을 연결함에 따라 동시에 여러개의 노즐을 구동시킬 수 있음은 물론 워엄기어의 나사방향을 반대방향으로 바꾸는 것에 의해 용이하게 노즐의 작동방향을 바꿔줄 수 있으므로 여러개의 노즐을 동시에 다양한 형태로 구동시킬 수 있도록 한 분수 구동장치에 관한 것이다.The present invention relates to a fractional drive device, and in particular, in response to the operation of the nozzle driving motor can improve the operation response speed of the nozzle, as well as the nozzle is operated by mechanical coupling, so even for a long time use, Reliability can be maintained, and several nozzles can be driven at the same time by connecting several connecting shafts to the working shaft and the same structure to the connecting shafts, as well as changing the screw direction of the worm gear to the opposite direction. It is possible to easily change the direction of operation of the nozzle by means of the present invention relates to a fountain drive device that can drive a plurality of nozzles in various forms at the same time.

일반적으로 분수는 노즐을 갖는 각각의 분수장치가 배관에 연결되어 이 배관으로 물을 펌핑하는 수중펌프에 의하여 노즐을 통해 물을 분사하여 다양한 형태의 분수를 연출하도록 하는 것이다.In general, the fountain is to create a fountain of various types by injecting the water through the nozzle by each of the water fountain device having a nozzle is connected to the pipe to pump the water into the pipe.

종래의 분수는 고정형태의 노즐이 연출하고자 하는 방향으로 위치하여 물을 분사하도록 구성되고, 이보다 발전된 형태로 다수개의 분수에서 분사되는 시간을 조절하여 다양한 모양을 연출하도록 하는 기술이 제공되고 있다.Conventional fountains are configured to spray water by positioning the nozzle of the fixed type to the direction to be directed, the technology is developed to produce a variety of shapes by adjusting the time to be sprayed from a plurality of fountains in a more advanced form.

또한, 근래에는 분수노즐을 구동식으로 제어하여 분수의 방향을 조절함으로써 보다 다양한 형태의 분수 연출이 가능하도록 하고 있다.In addition, in recent years, the fountain nozzle is controlled to be driven to adjust the direction of the fountain so that more various types of fountains can be produced.

이와같이 분수노즐을 구동식으로 제어하여 분수의 방향을 조절하는 종래기술 로서 실용신안등록 377848호가 선등록되어 있다.In this way, Utility Model Registration No. 377848 is pre-registered as a conventional technique for controlling the direction of the fountain by controlling the fountain nozzle in a driving manner.

그러나, 선등록된 종래기술은 모터, 동력전달바 및 캠으로 이루어진 별도의 동력수단을 구성하고, 상기 동력수단에서 발생된 동력을 다수의 동력전달바로서 분수노즐에 전달하는 복잡한 구조여서 제품의 설치가 어려울뿐만 아니라 다수의 부품이 결합되어 이루어짐에 따라 성능에 대한 신뢰도가 하락하게되는 문제점이 발생하고 있었다.However, the pre-registered prior art constitutes a separate power means consisting of a motor, a power transmission bar, and a cam, and is a complicated structure for transmitting the power generated by the power means to the fountain nozzle as a plurality of power transmission bars. Not only is it difficult, but a combination of a number of components has caused a problem that the reliability of the performance is reduced.

또한 종래기술로서 와이어를 이용하여 다수의 노즐을 좌우로 구동시키는 기술이 제공되기도 하였으나 와이어를 이용할 경우 장시간 사용하였을때 와이어의 장력이 느슨해지거나 슬립 현상등에 의해 노즐이 정상적으로 작동하지 못하게되는 문제점이 발생하고 있었다.In addition, as a conventional technique, a technique of driving a plurality of nozzles to the left and right by using a wire has been provided, but when a wire is used for a long time, there is a problem that the nozzle does not operate normally due to loose tension of the wire or slip. there was.

따라서, 상기 문제점을 해결하기 위한 본 발명은 정역구동하는 노즐구동모터의 작동축에 워엄기어를 형성하고, 상기 워엄기어를 수용하는 연결하우징을 형성하되, 상기 연결하우징 내부에 상기 워엄기어에 맞물려 회전하는 작동기어를 형성하고, 작동기어의 중앙에 형성된 결합홀에 펌프에의해 펌핑된 물이 통과하는 워터파이프를 관통시키고, 상기 워터파이프의 끝단에 노즐을 결합하여 작동기어의 회전방향에 따라 노즐이 좌우로 움직이도록 형성 하므로서, 노즐구동모터의 작동에 대응하여 노즐의 작동 응답속도를 향상시킬 수 있음은 물론 기구적인 결합에 의해 노즐이 작동하게되므로 장시간 사용하더라도 노즐의 움직임 동작에 대한 신뢰도를 유지할 수 있으며, 작동축에 여러개의 연결축을 연결하고 그 연결축에 동일한 구조로 다수의 노즐을 연결함에 따라 동시에 여러개의 노즐을 구동시킬 수 있음은 물론 워엄기어의 나사방향을 반대방향으로 바꾸는 것에 의해 용이하게 노즐의 작동방향을 바꿔줄 수 있으므로 여러개의 노즐을 동시에 다양한 형태로 구동시킬 수 있도록 한 분수 구동장치를 제공함을 목적으로 한다.Accordingly, the present invention for solving the above problems is to form a worm gear in the operating shaft of the nozzle drive motor for driving forward and backward, and to form a connecting housing for receiving the worm gear, the engagement inside the connecting housing to the worm gear rotates And a water pipe through which the water pumped by the pump passes through a coupling hole formed at the center of the operation gear, and the nozzle is coupled to the end of the water pipe so that the nozzle It is formed to move left and right, so that the response speed of the nozzle can be improved in response to the operation of the nozzle driving motor, and the nozzle is operated by mechanical coupling, so that the reliability of the nozzle movement can be maintained even if used for a long time. It is possible to connect several connecting shafts to the working shaft, By connecting the blades, it is possible to drive several nozzles at the same time, as well as to easily change the operation direction of the nozzle by changing the direction of the screw of the worm gear in the opposite direction. The purpose is to provide a fractional drive system.

상기 목적달성을 위한 본 발명은,The present invention for achieving the above object,

청구범위 제 1 항에 의하여,According to claim 1,

정역구동하는 노즐구동모터의 작동축에 워엄기어를 형성하고, 상기 워엄기어를 수용하는 연결하우징을 형성하되, 상기 연결하우징 내부에 상기 워엄기어에 맞물려 회전하는 작동기어를 형성하고, 작동기어의 중앙에 형성된 결합홀에 펌프에의해 펌핑된 물이 통과하는 워터파이프를 관통시키고, 상기 워터파이프의 끝단에 노즐을 결합하여 작동기어의 회전방향에 따라 노즐이 좌우로 움직이도록 형성한 것을 특징으로 하는 한다.A worm gear is formed on the operating shaft of the forward and backward nozzle driving motor, and a connecting housing for accommodating the worm gear is formed. An operating gear is formed inside the connecting housing to rotate with the worm gear, and a center of the operating gear is formed. Penetrating the water pipe through which the water pumped by the pump passes through the coupling hole formed in the coupling hole, and the nozzle is coupled to the end of the water pipe to move the nozzle to the left or right according to the rotational direction of the operating gear. .

청구범위 제 2 항에 의하여,According to claim 2,

상기 결합홀 내주면에 복수개의 핀을 돌출 형성하고, 워터파이프의 외주면에는 상기 핀이 끼워지는 핀홈을 형성한 것을 특징으로 한다.A plurality of fins protrude from the inner circumferential surface of the coupling hole, and a pin groove into which the pin is fitted is formed on the outer circumferential surface of the water pipe.

청구범위 제 3 항에 의하여,According to claim 3,

상기 작동축의 끝단에 여러개의 연결축을 죠커플링으로 연결하고, 각각의 연결축에 노즐구동부와 동일한 구조의 워엄기어, 작동기어, 연결하우징, 노즐 등을 연결 구성하여 여러개의 노즐을 동시에 작동시킬 수 있도록 한 것을 특징으로 한 다.Several connecting shafts are connected to the ends of the operating shafts by jaw coupling, and worm gears, operating gears, connecting housings, and nozzles having the same structure as the nozzle driving units can be connected to each connecting shaft to operate multiple nozzles at the same time. It is characterized by.

청구범위 제 4 항에 의하여,According to claim 4,

상기 워엄기어의 나사산 형성방향을 반대방향으로 바꿔주면 작동기어의 회전방향이 반대가 되어 노즐의 작동방향이 반대로 바뀌는 것을 특징으로 한다.When the screw thread forming direction of the worm gear is changed in the opposite direction, the rotation direction of the operating gear is reversed, and the operating direction of the nozzle is reversed.

이하, 첨부된 도면 도 1 내지 도 5 를 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 5.

상기 도면에 의하면, 본 발명은According to the drawings, the present invention

정역구동하는 노즐구동모터(41)를 구비하고, 상기 노즐구동모터(41)의 작동축(45)에 워엄기어(46)를 형성하며, 상기 워엄기어(46)를 수용하는 연결하우징(47)을 형성한다.A connecting housing 47 having a nozzle driving motor 41 for driving forward and backward, forming a worm gear 46 on an operating shaft 45 of the nozzle driving motor 41, and accommodating the worm gear 46. To form.

상기 연결하우징(47) 내부에 상기 워엄기어(46)에 맞물려 회전하는 작동기어(48)를 수직방향으로 설치하고, 작동기어(48)의 중앙에 결합홀(49)을 형성하되, 이 결합홀(49)의 내주면상에 복수개의 핀(50)을 돌출 형성하며, 상기 결합홀(49)에는 펌프(60)에의해 펌핑된 물이 통과하면서 그 외주면상에는 상기 핀(50)이 끼워지는 핀홈(52)이 형성된 워터파이프(51)를 관통시키고, 상기 워터파이프(51)의 끝단에 연결파이프(54)를 통해 노즐(43)을 수직방향으로 결합하여 작동기어(48)의 정역회전에 따라 노즐(43)이 좌우방향으로 움직일 수 있도록 한다.The operating gear 48 is rotated in engagement with the worm gear 46 in the connecting housing 47 in the vertical direction, and the coupling hole 49 is formed in the center of the operating gear 48. A plurality of pins 50 are formed to protrude on the inner circumferential surface of the pin 49, and the pin groove into which the pin 50 is fitted on the outer circumferential surface of the coupling hole 49 passes through the water pumped by the pump 60. 52 penetrates the formed water pipe 51, and the nozzle 43 is vertically coupled to the end of the water pipe 51 through a connecting pipe 54 to the nozzle according to the forward and reverse rotation of the operating gear 48. Allow (43) to move left and right.

그리고, 상기 작동축(45)의 끝단에 여러개의 연결축(53)을 죠커플링(42)으로 연결하고, 각각의 연결축(53)에 워엄기어, 작동기어, 연결하우징, 노즐 등을 연결 구성하므로서, 여러개의 노즐(43)을 동시에 작동시킬 수 있도록 한다.Then, a plurality of connecting shafts 53 are connected to the ends of the operating shafts 45 by jaw couplings 42, and worm gears, operating gears, connecting housings, nozzles, etc. are connected to the respective connecting shafts 53. By configuring, several nozzles 43 can be operated at the same time.

이에따라, 외부 제어신호에 의해 노즐구동모터(41)가 정역회전하게되면, 그 회전력이 작동축(45)과 연결축(53)을 통해 작동기어(48)로 전달되고, 작동기어(48)가 정역회전함에 따라 워터파이프(51)의 끝단에 수직방향으로 결합되어 있는 노즐(43)이 좌우방향으로 움직이면서 물을 분사하게되는 것이다.Accordingly, when the nozzle drive motor 41 is reversely rotated by an external control signal, the rotational force is transmitted to the operating gear 48 through the operating shaft 45 and the connecting shaft 53, the operating gear 48 is As the forward and reverse rotation, the nozzle 43 coupled to the end of the water pipe 51 in the vertical direction moves in the left and right directions to spray water.

한편, 노즐구동모터(41)에 여러개의 노즐(43)이 연결된 상태에서 특정 위치의 워엄기어의 나사방향을 반대방향으로 형성시킬 경우 해당 노즐(43)의 작동방향이 다른 노즐의 작동방향에 대해 반대방향이 되므로서, 하나의 노즐구동모터(41)를 이용하여 동시에 여러개의 노즐(43)을 동일한 방향 또는 동일한 방향과 반대방향으로 작동시킬 수 있게된다.On the other hand, when a plurality of nozzles 43 are connected to the nozzle driving motor 41 and the screw direction of the worm gear at a specific position is formed in the opposite direction, the operation direction of the nozzle 43 is different from that of the other nozzles. By being in the opposite direction, it is possible to operate several nozzles 43 at the same time or in the same direction and opposite direction by using one nozzle drive motor 41.

상기 노즐(43)의 하단에 평판(44)을 형성하고, 상기 평판(44)에 복수개의 LED(11)를 형성함에 따라 다수의 LED(11)가 노즐(43)을 통해 분사되는 분수를 직접적으로 조명할 수 있도록 한다.As the flat plate 44 is formed at the lower end of the nozzle 43, and the plurality of LEDs 11 are formed on the flat plate 44, a plurality of LEDs 11 are directly sprayed through the fountain 43 sprayed through the nozzle 43. To illuminate

이와같이 구성된 본 발명의 동작을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above is as follows.

도 4 와 같이 여러개의 노즐(43)이 노즐구동모터(41)의 작동축(45)과, 상기 작동축(45)에 연결된 다수의 연결축(53) 상에 설치되어 있는 상태에서,In a state where a plurality of nozzles 43 are installed on the operating shaft 45 of the nozzle driving motor 41 and the plurality of connecting shafts 53 connected to the operating shaft 45, as shown in FIG.

노즐구동모터(41)가 정역회전하게되면, 상기 노즐구동모터(41)의 회전력이 작동축(45)과 연결축(53)으로 전달되어 각각의 작동축(45)과 연결축(53)에 형성되어 있는 워엄기어(46)를 회전시킨다.When the nozzle driving motor 41 rotates forward and backward, the rotational force of the nozzle driving motor 41 is transmitted to the operating shaft 45 and the connecting shaft 53 to each of the operating shaft 45 and the connecting shaft 53. The formed worm gear 46 is rotated.

이에따라, 각각의 워엄기어(46)에 맞물려있는 작동기어(48) 들이 정역회전하므로서, 노즐(43)이 작동기어(48)의 회전방향과 동일한 방향으로 좌우 움직이게 되는 것이다.Accordingly, the operating gears 48 engaged with the respective worm gears 46 rotate forward and backward, such that the nozzle 43 moves left and right in the same direction as the rotational direction of the operating gear 48.

한편, 도 5 와같이 A1~A7의 노즐이 연결되어 있는 상태에서 짝수번째(A2,A4,A6) 노즐에 연결된 워엄기어의 나사 형성방향을 반대방향으로 바꿔주게되면 노즐구동모터(41)의 동일한 회전력에 대하여 홀수번째 노즐(A1,A3,A5,A7)과 짝수번째 노즐(A2,A4,A6)이 반대방향으로 움직이게되어 노즐에서 분사되는 물줄기가 서로 교차하게되는 분수를 연출할 수 있게된다.Meanwhile, as shown in FIG. 5, when the screw forming direction of the worm gear connected to the even-numbered (A2, A4, A6) nozzles is changed in the opposite direction while the nozzles of A1 to A7 are connected, the nozzle driving motor 41 of the nozzle driving motor 41 is the same. The odd-numbered nozzles A1, A3, A5, A7 and the even-numbered nozzles A2, A4, A6 move in opposite directions with respect to the rotational force, thereby creating a fountain in which the water streams sprayed from the nozzles cross each other.

상기 설명과 같은 본 발명은 노즐구동모터(41)의 회전력이 작동축과 연결축을 통해 작동기어(48)에 전달되어 노즐(43)이 좌우로 움직이게 되므로 노즐의 움직임동작에 대한 응답성이 향상됨은 물론 장시간 사용하더라도 종래기술과 같이 와이어가 느슨해지는 것과 같은 현상이 발생하지 않게되므로 노즐의 작동에 대한 신뢰도를 향상시킬 수 있게된다.In the present invention as described above, the rotational force of the nozzle driving motor 41 is transmitted to the operating gear 48 through the operating shaft and the connecting shaft, so that the nozzle 43 moves left and right, thereby improving the responsiveness to the movement of the nozzle. Of course, even if used for a long time, such as a phenomenon that the wire is loosened does not occur as in the prior art it is possible to improve the reliability of the operation of the nozzle.

이상에서 설명한 바와같이 본 발명은 정역구동하는 노즐구동모터의 작동축에 워엄기어를 형성하고, 상기 워엄기어를 수용하는 연결하우징을 형성하되, 상기 연결하우징 내부에 상기 워엄기어에 맞물려 회전하는 작동기어를 형성하고, 작동기어의 중앙에 형성된 결합홀에 펌프에의해 펌핑된 물이 통과하는 워터파이프를 관통시키고, 상기 워터파이프의 끝단에 노즐을 결합하여 작동기어의 회전방향에 따 라 노즐이 좌우로 움직이도록 형성 하므로서, 노즐구동모터의 작동에 대응하여 노즐의 작동 응답속도를 향상시킬 수 있음은 물론 기구적인 결합에 의해 노즐이 작동하게되므로 장시간 사용하더라도 노즐의 움직임 동작에 대한 신뢰도를 유지할 수 있으며, 작동축에 여러개의 연결축을 연결하고 그 연결축에 동일한 구조로 다수의 노즐을 연결함에 따라 동시에 여러개의 노즐을 구동시킬 수 있음은 물론 워엄기어의 나사방향을 반대방향으로 바꾸는 것에 의해 용이하게 노즐의 작동방향을 바꿔줄 수 있으므로 여러개의 노즐을 동시에 다양한 형태로 구동시킬 수 있도록 한 분수 구동장치를 제공하는 효과를 기대할 수 있다.As described above, the present invention is to form a worm gear in the operating shaft of the nozzle drive motor for driving forward and backward, and to form a connecting housing for accommodating the worm gear, the operation gear rotates in engagement with the worm gear inside the connecting housing And a water pipe through which the water pumped by the pump passes through the coupling hole formed at the center of the operating gear, and the nozzle is coupled to the end of the water pipe so that the nozzle is left and right according to the rotational direction of the operating gear. As it is formed to move, the response speed of the nozzle can be improved in response to the operation of the nozzle driving motor, and the nozzle is operated by mechanical coupling, so it can maintain the reliability of the movement of the nozzle even when used for a long time. Connect several connecting shafts to the working shaft and connect several nozzles with the same structure to the connecting shafts Therefore, it is possible to drive several nozzles at the same time, as well as to easily change the operation direction of the nozzle by changing the screw direction of the worm gear in the opposite direction. The effect of providing a drive device can be expected.

Claims (4)

정역구동하는 노즐구동모터(41)의 작동축(45)에 워엄기어(46)를 형성하고, 상기 워엄기어(46)를 수용하는 연결하우징(47)을 형성하되, 상기 연결하우징(47) 내부에 상기 워엄기어(46)에 맞물려 회전하는 작동기어(48)를 형성하고, 작동기어(48)의 중앙에 형성된 결합홀(49)에 펌프(60)에의해 펌핑된 물이 통과하는 워터파이프(51)를 관통시키고, 상기 워터파이프(51)의 끝단에 노즐(43)을 결합하여 작동기어(48)의 회전방향에 따라 노즐(43)이 좌우로 움직이도록 형성한 것을 특징으로 하는 분수 구동장치.The worm gear 46 is formed on the operating shaft 45 of the nozzle driving motor 41 which is driven forward and backward, and a connecting housing 47 is formed to accommodate the worm gear 46, but inside the connection housing 47. A water pipe through which the water pumped by the pump 60 passes through the coupling hole 49 formed in the center of the actuating gear 48 to form an actuating gear 48 which rotates in engagement with the worm gear 46. 51 and penetrates the nozzle 43 to the end of the water pipe 51, so that the nozzle 43 moves to the left or right in accordance with the rotational direction of the operating gear 48, characterized in that the drive device . 제 1 항에 있어서, 상기 결합홀(49) 내주면에 복수개의 핀(50)을 돌출 형성하고, 워터파이프(51)의 외주면에는 상기 핀(50)이 끼워지는 핀홈(52)을 형성한 것을 특징으로 하는 분수 구동장치.The method of claim 1, wherein the plurality of fins 50 are formed on the inner circumferential surface of the coupling hole 49, and the pin groove 52 is formed on the outer circumferential surface of the water pipe 51 to fit the pin 50. Fountain drive. 제 1 항에 있어서, The method of claim 1, 상기 작동축(45)의 끝단에 여러개의 연결축(53)을 죠커플링(42)으로 연결하고, 각각의 연결축(53)에 노즐구동부(4)와 동일한 구조의 워엄기어, 작동기어, 연결하우징, 노즐 등을 연결 구성하여 여러개의 노즐(43)을 동시에 작동시킬 수 있 도록 한 것을 특징으로 하는 분수 구동장치.A plurality of connecting shafts 53 are connected to the ends of the operating shafts 45 by jaw couplings 42, and worm gears and operating gears having the same structure as the nozzle driving unit 4 on the respective connecting shafts 53. The connecting housing, nozzles, etc. by connecting to configure the fountain drive device, characterized in that to operate several nozzles (43) at the same time. 제 1 항에 있어서, 상기 워엄기어의 나사산 형성방향을 반대방향으로 바꿔주면 작동기어(48)의 회전방향이 반대가 되어 노즐(43)의 작동방향이 반대로 바뀌는 것을 특징으로 하는 분수 구동장치.The fractional drive device according to claim 1, wherein when the thread forming direction of the worm gear is changed in the opposite direction, the rotation direction of the operating gear is reversed, and the operating direction of the nozzle 43 is reversed.
KR1020060084973A 2006-09-05 2006-09-05 Fountain driving device KR100766818B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100885640B1 (en) 2008-06-13 2009-02-25 변상흠 Round shape multi swing type fountain apparatus
EP3738679A1 (en) * 2015-12-22 2020-11-18 Bay Worx Laboratories, LLC Multi-axis articulating and rotary spray system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200196189Y1 (en) 2000-03-29 2000-09-15 주식회사협신토탈 Driving device of nozzle for fountain
KR20190000910A (en) * 2009-08-03 2019-01-03 유니버시티 오브 마이애미 Method for in vivo expansion of t regulatory cells

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200196189Y1 (en) 2000-03-29 2000-09-15 주식회사협신토탈 Driving device of nozzle for fountain
KR20190000910A (en) * 2009-08-03 2019-01-03 유니버시티 오브 마이애미 Method for in vivo expansion of t regulatory cells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100885640B1 (en) 2008-06-13 2009-02-25 변상흠 Round shape multi swing type fountain apparatus
EP3738679A1 (en) * 2015-12-22 2020-11-18 Bay Worx Laboratories, LLC Multi-axis articulating and rotary spray system

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