KR200426911Y1 - a valve - Google Patents

a valve Download PDF

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Publication number
KR200426911Y1
KR200426911Y1 KR2020060018604U KR20060018604U KR200426911Y1 KR 200426911 Y1 KR200426911 Y1 KR 200426911Y1 KR 2020060018604 U KR2020060018604 U KR 2020060018604U KR 20060018604 U KR20060018604 U KR 20060018604U KR 200426911 Y1 KR200426911 Y1 KR 200426911Y1
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South Korea
Prior art keywords
valve body
fluid
valve
cylindrical
present
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KR2020060018604U
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Korean (ko)
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서휘덕
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서휘덕
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0242—Spindles and actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

본 고안은 유체의 흐름을 개폐할 수 있도록 하는 유체밸브에 관한 것으로,The present invention relates to a fluid valve to open and close the flow of the fluid,

종래의 유체밸브는 밸브체가 구형으로 되어 있었기 때문에 밸브몸체의 내부에 구형 밸브체 시트(seat)를 성형하기가 어렵게 됨은 물론 유체의 압력에 의해 밸브체가 쉽게 마모 손상되어 누수가 발생하게 되는 등 내구성이 좋지 못하게 되고, 특히 초고온, 초고압의 유체 제어용으로 사용하는 데에 많은 어려움이 있었던 바, In the conventional fluid valve, since the valve body is spherical, it is difficult to form a spherical valve body seat inside the valve body, and the valve body is easily worn and damaged due to the pressure of the fluid. It is not good, and there are many difficulties in using it for the control of fluids of very high temperature and ultra high pressure.

밸브몸체(10)에 수직방향으로 관통 형성한 밸브체 설치구멍(12)에 원통형 밸브체(20)를 삽입 설치하고, 밸브몸체(10)의 상부로 돌출된 원통형 밸브체(20)의 상단에 손잡이레버(30)를 설치하는 것 등을 특징으로 하는 본 고안에 의하면 유체의 압력에 의해 원통형 밸브체(20)가 마모 손상되는 일이 없이 안정적으로 유체의 이송을 개폐할 수 있게 됨은 물론 밸브몸체(10)의 성형을 용이하게 할 수 있게 되고, 초고온, 초고압의 유체에도 안정적으로 적용할 수 있게 되는 등 보다 광범위하게 사용할 수 있게 되는 등의 효과를 얻을 수 있게 된다.The cylindrical valve body 20 is inserted into and installed in the valve body installation hole 12 formed through the valve body 10 in the vertical direction, and the upper end of the cylindrical valve body 20 protruding upward of the valve body 10. According to the present invention characterized by installing the handle lever 30, etc., the cylindrical valve body 20 can be opened and closed stably without any damage to wear due to the pressure of the fluid, as well as the valve body The molding of (10) can be facilitated, and the effect of being able to be used more widely, such as being able to stably be applied to a fluid of ultra high temperature and ultra high pressure, can be obtained.

유체밸브, 밸브몸체, 원통형 밸브체, 스프링, 밀폐판 Fluid valve, valve body, cylindrical valve body, spring, sealing plate

Description

유체밸브 { a valve }Fluid valve {a valve}

도 1은 본 고안의 한 실시예의 사시도1 is a perspective view of one embodiment of the present invention

도 2는 동 실시예의 종단면도2 is a longitudinal sectional view of the embodiment;

도 3a는 동 실시예의 유로가 밀폐된 상태의 횡단면도3A is a cross-sectional view of a closed state of the flow path of the embodiment

도 3b는 동 실시예의 유로가 개방된 상태의 횡단면도Fig. 3B is a cross sectional view of an open flow path of this embodiment;

도 4는 본 고안의 다른 실시예의 사시도4 is a perspective view of another embodiment of the present invention

도 5는 동 실시예의 종단면도5 is a longitudinal sectional view of the embodiment;

＜ 도면의 주요 부분에 대한 부호 설명＞<Explanation of Signs of Major Parts of Drawings>

100 : 유체밸브 10 : 밸브몸체100: fluid valve 10: valve body

12 : 밸브체 설치구멍 20 : 원통형 밸브체12: valve body mounting hole 20: cylindrical valve body

21 : 밸브구멍 24 : 스프링 수납홈21: valve hole 24: spring receiving groove

30 : 손잡이레버 40 : 스프링30: handle lever 40: spring

50 : 밀폐판 60 : 스냅링50: sealing plate 60: snap ring

본 고안은 유체의 흐름을 개폐할 수 있도록 하는 유체밸브에 관한 것으로, 더 자세하게는 밸브체를 원통형으로 하여 밀폐성 및 내구성을 향상시킨 것에 관한 것이다.The present invention relates to a fluid valve that can open and close the flow of the fluid, and more particularly, to improve the sealing and durability by making the valve body cylindrical.

일반적으로 물이나 가스 등의 유체의 공급을 제어하기 위해서 유체를 공급하는 쪽의 파이프와 유체를 공급받는 쪽의 파이프 사이에 유체밸브를 설치하게 되는 바, 이 유체밸브는 대부분 밸브몸체의 내부에 밸브구멍이 마련된 밸브체가 회전 가능하게 설치된 형태를 갖게 된다.In general, in order to control the supply of fluid such as water or gas, a fluid valve is installed between a pipe for supplying a fluid and a pipe for receiving a fluid. Most of the fluid valves are valves inside the valve body. The valve body provided with the hole has a form rotatably installed.

그런데 종래에 있어서 상기 유체밸브는 밸브체가 구형으로 되어 있었기 때문에 밸브몸체의 내부에 구형 밸브체 시트(seat)를 성형하기가 어렵게 됨은 물론 유체의 압력에 의해 밸브체가 쉽게 마모 손상되어 누수가 발생하게 되는 등 내구성이 좋지 못하게 되고, 특히 초고온, 초고압의 유체 제어용으로 사용하는 데에 많은 어려움이 있는 것이었다. However, in the conventional fluid valve, since the valve body is spherical, it is difficult to form a spherical valve body seat in the valve body, and the valve body is easily worn and damaged due to the pressure of the fluid, causing leakage. Back durability is not good, and there was a lot of difficulties in using the fluid for control of ultra high temperature, ultra high pressure.

본 고안은 상기 종래 유체밸브의 문제점을 감안하여 안출한 것이며, 그 목적이 밸브몸체의 성형을 용이하게 할 수 있도록 함은 물론 밸브체의 마모나 손상 없이 오랜 기간동안 안정적으로 기능을 발휘할 수 있도록 하고, 특히 초고온, 초고압 의 유체의 이송을 안정적으로 개폐할 수 있도록 하는 유체밸브를 제공하는 데에 있는 것이다.The present invention has been made in view of the problems of the conventional fluid valve, the purpose of which is to facilitate the molding of the valve body, as well as to provide a stable function for a long time without abrasion or damage of the valve body In particular, the present invention is to provide a fluid valve that can stably open and close the transport of fluids of ultra high temperature and ultra high pressure.

본 고안은 상기의 목적을 달성하기 위하여 밸브몸체에 상하방향으로 관통 형성한 밸브체 설치구멍에 밸브구멍이 마련된 원통형 밸브체를 좌우방향으로 회전 가능하게 설치하는 것 등을 특징으로 하며, 이하 그 구체적인 기술내용을 첨부도면에 의해 더욱 자세히 설명하면 다음과 같다.The present invention is characterized in that the cylindrical valve body provided with the valve hole rotatably installed in the valve body installation hole formed in the vertical direction through the valve body in order to achieve the above object, and the like below The technical contents will be described in more detail by the accompanying drawings as follows.

즉, 도 1에는 본 고안의 한 실시예의 사시도가 도시되어 있고, 도 2에는 동 실시예의 종단면도가 도시되어 있으며, 도 3a 및 도 3b에는 동 실시예의 작동상태를 나타낸 평면도가 도시되어 있고, 도 4 및 도 5에는 본 고안의 다른 실시예의 사시도와 종단면도가 도시되어 있는 바,That is, FIG. 1 is a perspective view of one embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the embodiment, and FIGS. 3A and 3B are a plan view showing an operating state of the embodiment, and FIG. 4 and 5 are a perspective view and a longitudinal cross-sectional view of another embodiment of the present invention,

본 고안은 밸브몸체(10)의 내부에 밸브구멍(21)을 갖는 밸브체(20)가 좌우방향으로 회전 가능하게 설치되어 유로(F)를 개폐할 수 있도록 하는 유체밸브(100)를 구성함에 있어서, 상기 밸브몸체(10)에 수직방향으로 관통 형성한 밸브체 설치구멍(12)에 원통형 밸브체(20)를 삽입 설치하고, 밸브몸체(10)의 상부로 돌출된 원통형 밸브체(20)의 상단에 손잡이레버(30)를 설치하여서 되는 것이다.The present invention is to configure the fluid valve 100 to the valve body 20 having the valve hole 21 in the valve body 10 is rotatably installed in the left and right to open and close the flow path (F) In this case, the cylindrical valve body 20 is inserted into and installed in the valve body installation hole 12 formed in the vertical direction through the valve body 10, and the cylindrical valve body 20 protruding above the valve body 10. Will be by installing the handle lever 30 on the top.

도 1에서 도 3b까지에 도시된 실시예는 밸브몸체(10)의 밸브체 설치구멍(12)과 그에 대응되는 원통형 밸브체(20)를 상부 직경보다 하부 직경이 큰 테이퍼형으로 형성하고, 원통형 밸브체(20)의 하단 중앙에 형성한 스프링 수납홈(24)에 스프 링(40)을 설치하는 동시에 밸브체 설치구멍(12) 하단에 밀폐캡(50)을 설치하여 원통형 밸브체(20)에 상향의 탄성력이 작용되도록 한 형태를 갖는다.1 to 3b, the valve body mounting hole 12 of the valve body 10 and the corresponding cylindrical valve body 20 are formed in a tapered shape having a lower diameter than the upper diameter, and a cylindrical shape. The spring 40 is installed in the spring receiving groove 24 formed at the center of the lower end of the valve body 20, and the sealing cap 50 is installed at the lower end of the valve body mounting hole 12 to form the cylindrical valve body 20. It has a shape such that an upward elastic force is applied to it.

도 4 및 도 5에 도시한 본 고안의 다른 실시예는 밸브몸체(10)의 상부 및 하부로 돌출되는 원통형 밸브체(20)의 외주 상단부 및 하단부에 각각 스냅링(60)을 설치한 형태를 갖는다. Another embodiment of the present invention shown in Figures 4 and 5 has a form in which the snap ring 60 is provided on the outer peripheral upper end and lower end of the cylindrical valve body 20 protruding to the upper and lower portions of the valve body 10, respectively. .

한편 도시된 실시예들은 밸브몸체의 일측에 유입구가 마련되고 타측에 유출구가 마련되는 2방향(2WAY)의 것이지만 본 고안은 도시된 2방향의 것에만 국한되지 않고 하나의 유입구와 2개의 유출구를 갖는 3방향(3WAY)의 것이나 그 밖의 다른 형태의 것에도 적용될 수 있음은 물론이다.Meanwhile, the illustrated embodiments are two-way (2WAY) in which an inlet is provided on one side of the valve body and an outlet is provided on the other side, but the present invention is not limited to only the two-way illustrated and has one inlet and two outlets. Of course, it can also be applied to the three-way (3WAY) or other forms.

도면부호중 미설명부호 23은 손잡이체 결합돌출부, 26은 스냅링 결합홈, 70은 밀폐링이다.Reference numeral 23 in the drawings is a handle engaging projection, 26 is a snap ring coupling groove, 70 is a sealing ring.

상기와 같이 구성된 본 고안의 유체밸브(100)는 도 3a와 같이 밸브체(2)의 밸브구멍(21)이 전후방향으로 위치되도록 하면 밸브몸체(10)에 좌우방향으로 마련되는 유로(F)가 밀폐되고, 손잡이레버(30)를 통해 밸브체(20)를 90도 좌우방향으로 회전시키게 되면 밸브구멍(21)이 유로(F)와 같은 방향인 좌우방향으로 위치되어 유로(F)가 개방됨으로써 유입구 측의 유체가 유출구 쪽으로 이동될 수 있게 된다.The fluid valve 100 of the present invention configured as described above has a flow path F provided in the valve body 10 in the horizontal direction when the valve hole 21 of the valve body 2 is positioned in the front-back direction as shown in FIG. 3A. Is sealed, and when the valve body 20 is rotated 90 degrees in the horizontal direction through the knob lever 30, the valve hole 21 is positioned in the left and right directions in the same direction as the flow path F so that the flow path F is opened. This allows fluid on the inlet side to be moved toward the outlet.

이상에서와 같이 본 고안은 밸브몸체(10)에 수직방향으로 관통 형성한 밸브체 설치구멍(12)에 원통형 밸브체(20)를 삽입 설치하고, 밸브몸체(10)의 상부로 돌 출된 원통형 밸브체(20)의 상단에 손잡이레버(30)를 설치한 것으로, 본 고안에 의하면 유체의 압력에 의해 원통형 밸브체(20)가 마모 손상되는 일이 없이 안정적으로 유체의 이송을 개폐할 수 있게 됨은 물론 밸브몸체(10)의 성형을 용이하게 할 수 있게 되고, 초고온, 초고압의 유체에도 안정적으로 적용할 수 있게 되는 등 보다 광범위하게 사용할 수 있게 되는 등의 효과를 얻을 수 있게 된다.As described above, the present invention inserts and installs the cylindrical valve body 20 into the valve body installation hole 12 formed through the valve body 10 in the vertical direction, and protrudes into the upper portion of the valve body 10. The handle lever 30 is installed on the upper end of the sieve 20. According to the present invention, the cylindrical valve body 20 can be stably opened and closed without damaging the abrasion by the pressure of the fluid. Of course, it is possible to facilitate the molding of the valve body 10, it is possible to obtain a wide range of use, such as being able to be applied to a very high temperature, ultra high pressure fluid stably.

Claims (3)

밸브몸체(10)의 내부에 밸브구멍(21)을 갖는 밸브체(20)가 좌우방향으로 회전 가능하게 설치되어 유로(F)를 개폐할 수 있도록 하는 것에 있어서, 상기 밸브몸체(10)에 수직방향으로 관통 형성한 밸브체 설치구멍(12)에 원통형 밸브체(20)를 삽입 설치하고, 밸브몸체(10)의 상부로 돌출된 원통형 밸브체(20)의 상단에 손잡이레버(30)를 설치한 것을 특징으로 하는 유체밸브.The valve body 20 having the valve hole 21 in the valve body 10 is rotatably installed in the left and right directions so that the flow path F can be opened and closed, perpendicular to the valve body 10. The cylindrical valve body 20 is inserted into the valve body installation hole 12 formed in the direction of the valve, and the handle lever 30 is installed on the upper end of the cylindrical valve body 20 protruding upward of the valve body 10. Fluid valve, characterized in that. 제1항에 있어서, 밸브몸체(10)의 밸브체 설치구멍(12)과 그에 대응되는 원통형 밸브체(20)를 상부 직경보다 하부 직경이 큰 테이퍼형으로 형성하고, 원통형 밸브체(20)의 하단 중앙에 형성한 스프링 수납홈(24)에 스프링(40)을 설치하는 동시에 밸브체 설치구멍(12) 하단에 밀폐캡(50)을 설치하여 원통형 밸브체(20)에 상향의 탄성력이 작용되도록 한 것을 특징으로 하는 유체밸브.According to claim 1, wherein the valve body mounting hole 12 of the valve body 10 and the corresponding cylindrical valve body 20 is formed in a tapered shape with a lower diameter than the upper diameter of the valve body 20, The spring 40 is installed in the spring receiving groove 24 formed at the center of the lower end, and at the same time, the sealing cap 50 is installed at the lower end of the valve body installation hole 12 so that the upward elastic force acts on the cylindrical valve body 20. Fluid valve, characterized in that. 제1항에 있어서, 밸브몸체(10)의 상부 및 하부로 돌출되는 원통형 밸브체(20)의 외주 상단부 및 하단부에 각각 스냅링(60)을 설치한 것을 특징으로 하는 유체밸브.The fluid valve according to claim 1, wherein a snap ring (60) is provided at each of upper and lower ends of the outer circumference of the cylindrical valve body (20) protruding to the upper and lower parts of the valve body (10).
KR2020060018604U 2006-07-10 2006-07-10 a valve KR200426911Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100831194B1 (en) * 2006-12-28 2008-05-21 와토스코리아 주식회사 Device for opening and shutting of a valve
KR101116531B1 (en) * 2009-03-03 2012-02-20 김경태 Automatic Urine suction apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100831194B1 (en) * 2006-12-28 2008-05-21 와토스코리아 주식회사 Device for opening and shutting of a valve
KR101116531B1 (en) * 2009-03-03 2012-02-20 김경태 Automatic Urine suction apparatus

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