KR100831194B1 - Device for opening and shutting of a valve - Google Patents

Device for opening and shutting of a valve Download PDF

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Publication number
KR100831194B1
KR100831194B1 KR1020060136635A KR20060136635A KR100831194B1 KR 100831194 B1 KR100831194 B1 KR 100831194B1 KR 1020060136635 A KR1020060136635 A KR 1020060136635A KR 20060136635 A KR20060136635 A KR 20060136635A KR 100831194 B1 KR100831194 B1 KR 100831194B1
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KR
South Korea
Prior art keywords
opening
guide
closing
rotation
rotation guide
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KR1020060136635A
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Korean (ko)
Inventor
송태광
Original Assignee
와토스코리아 주식회사
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Priority to KR1020060136635A priority Critical patent/KR100831194B1/en
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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
    • 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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0647—Spindles or 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • 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
    • F16K31/602—Pivoting levers, e.g. single-sided
    • 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
    • F16K5/06—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 spherical surfaces; Packings therefor
    • F16K5/0663—Packings
    • F16K5/0689—Packings between housing and plug

Abstract

A device for opening and shutting of a valve is provided to prevent abrasion of an opening and shutting member by reducing friction of the opening and shutting member. A device for opening and shutting of a valve includes a rotation guide unit(100) and an opening and shutting unit(200). The rotation guide unit is coupled with an end part of a moving guide pipe and has a rotation guide space(140). The rotation guide unit guides rotation of the opening and shutting unit inside a body(110) connected to an inlet(120) and an outlet(130). The opening and shutting unit is coupled with the rotation guide space of the rotation guide unit and opens and shuts the outlet of the rotation guide unit by pressure of gas or a fluid flowed to the moving guide pipe.

Description

밸브 개폐장치{device for opening and shutting of a valve}Device for opening and shutting of a valve

도 1은 본 발명의 사시도1 is a perspective view of the present invention

도 2는 본 발명의 분리사시도2 is an exploded perspective view of the present invention

도 3은 본 발명의 단면도3 is a cross-sectional view of the present invention

도 4는 본 발명의 작동상태를 나타낸 것으로,Figure 4 shows the operating state of the present invention,

a는 이동안내관으로 공급되는 유체의 압력으로 개폐부의 개폐부재가 하강하여 회전안내부의 출구를 개방시킨 상태를 나타낸 것이고,a is a state in which the opening and closing member of the opening and closing portion is lowered by the pressure of the fluid supplied to the movement guide tube to open the outlet of the rotation guide portion,

b는 이동안내관으로 공급되는 유체의 압력으로 개폐부의 개폐부재가 승강하여 회전안내부의 출구를 폐쇄시킨 상태를 나타낸 것이다.b shows a state in which the opening and closing member of the opening and closing portion is elevated by the pressure of the fluid supplied to the movement guide tube to close the outlet of the rotation guide portion.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

100: 회전안내부 120: 입구100: rotation guide 120: entrance

130: 출구 140: 회전안내공간130: exit 140: rotation guide space

200: 개폐부 210: 개폐레버200: opening and closing portion 210: opening and closing lever

220: 이동안내공 230: 개폐부재220: moving guide 230: opening and closing member

300: 고정부 310: 안내공300: fixed part 310: guide hole

320: 안내홈 330: 클립320: guide groove 330: clip

본 발명은, 밸브에 관한 것으로, 보다 상세하게는 기체와 유체의 이동을 안내하는 이동안내관의 단부에 장착되어 이동안내관으로 공급되는 기체와 유체의 압력으로 개폐부가 전.후로 이동하면서 용이하게 개방 및 폐쇄시키는 밸브 개폐장치에 관한 것이다.The present invention relates to a valve, and more particularly, is attached to the end of the movement guide tube for guiding the movement of the gas and fluid, the opening and closing portion is easily moved while moving back and forth by the pressure of the gas and fluid supplied to the movement guide tube. A valve opening and closing device for opening and closing.

일반적으로 밸브는, 관속을 흐르는 기체 또는 유체 등의 유입 및 유출을 조절하는 장치를 통칭하는 것으로, 이는 기체 또는 유체를 이송시키는 다수의 이송안내관을 서로 연결하며, 상기 이송안내관의 일측에 기체 또는 유체의 이동량을 선택적으로 제어하도록 개폐밸브가 장착된다.In general, the valve is a collective name for a device for controlling inflow and outflow of gas or fluid flowing through a pipe, which connects a plurality of transport guide tubes for transporting a gas or fluid to each other, and a gas on one side of the transport guide tube. Or an on-off valve is mounted to selectively control the amount of fluid movement.

또한, 상기 이송안내관으로 이동하는 기체 또는 유체의 이동량을 조절하는 개폐밸브로는, 핸들의 90° 정.역방향회전으로 안내공이 이동안내관과 동일 선상이 되어 개방시키고, 안내공이 이동안내관과 수직선상을 유지하면서 폐쇄시키는 볼밸브가 있고, 핸들의 정.역방향으로 디스크가 승.하강하면서 이동안내관을 개폐시키는 개폐밸브가 있다.In addition, the opening and closing valve for controlling the movement amount of the gas or fluid moving to the transfer guide tube, the guide hole is opened in the same line as the movement guide tube by the 90 ° forward and reverse rotation of the handle, the guide hole and the movement guide tube There is a ball valve that closes while maintaining a vertical line, and there is an opening / closing valve that opens and closes the movement guide tube while the disc moves up and down in the forward and reverse directions of the handle.

그러나 상기와 같이 구성된 개폐밸브는, 사용자가 강제적으로 핸들을 90° 및 몇 바퀴 회전시켜 이동안내관을 폐쇄시키는데, 사기 핸들의 회전시, 마찰이 발 생하여 회전동작이 원활하지 못하며, 마모가 발생하여 작동기능이 떨어질될 뿐만 아니라 제품의 신뢰성이 저하되는 문제점이 있었다.However, the on-off valve configured as described above, the user forcibly rotates the handle by 90 ° and several turns to close the movement guide tube. When the handle is rotated, friction occurs, the rotational movement is not smooth, and wear occurs. There was a problem that not only the operation function is reduced but also the reliability of the product.

또한, 개폐밸브의 구조가 복잡하고 부품이 많아 조립공정이 번거롭고 작업시간이 많이 소요되므로 생산성이 저하될 뿐만 아니라 유지관리 및 유지관리에 따른 인건비의 상승으로 경제성이 떨어지는 문제점이 있었다.In addition, since the structure of the on-off valve is complicated and there are many parts, the assembling process is cumbersome and a lot of work time is required, which not only lowers productivity but also lowers economic efficiency due to an increase in labor costs due to maintenance and maintenance.

본 발명은 상술한 바와 같은 종래의 제반 결함을 감안하여 이루어지는 것으로 그 목적은, 이동안내관으로 공급되는 압력으로 개폐부가 전.후로 이동하면서 이동안내관을 개폐시킴과 아울러 개폐부의 회전반경을 줄여 적은 힘으로도 용이하게 개폐시킬 수 있는 밸브 개폐장치를 제공함에 있다.The present invention is made in view of the above-mentioned conventional defects, and its object is to open and close the movement guide tube while moving the opening and closing portion back and forth with the pressure supplied to the movement guide tube, and reduce the rotation radius of the opening portion. The present invention provides a valve opening and closing device that can be easily opened and closed by force.

상기와 같은 목적을 달성하기 위한 본 발명은, The present invention for achieving the above object,

이동안내관의 단부에 결합되어 이동안내관으로 이동되는 기체나 유체를 안내하도록 입.출구가 연통되는 몸체의 내부에 개폐부의 회전을 안내하는 회전안내공간이 형성된 회전안내부와;A rotation guide unit coupled to an end of the movement guide tube and configured to guide the rotation of the opening and closing portion in the interior of the body through which the mouth and the outlet communicate with each other to guide the gas or fluid to be moved to the movement guide tube;

상기 회전안내부의 회전안내공간에 결합되어 이동안내관으로 이동되는 기체나 유체의 압력으로 회전안내부의 출구를 개폐시키는 개폐부로 구성되는 것을 특징으로 하는 것이다.Coupled to the rotation guide space of the rotation guide portion is characterized in that it is composed of an opening and closing portion for opening and closing the outlet of the rotation guide portion by the pressure of the gas or fluid moved to the movement guide tube.

이하 첨부된 도면에 의거 본 발명의 일 실시예를 상세히 설명한다. 도 1은 본 발명의 사시도이고, 도 2는 본 발명의 분리사시도이다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view of the present invention, Figure 2 is an exploded perspective view of the present invention.

본 발명은, 이동안내관(10)의 단부에 결합되어 이동안내관(10)으로 이동되는 기체나 유체를 안내하도록 입.출구(120)(130)가 연통되는 몸체(110)의 내부에 개폐부(200)의 회전을 안내하는 회전안내공간(140)이 형성된 회전안내부(100)가 구성되고, 상기 회전안내부(100)의 회전안내공간(140)에 결합되어 이동안내관(10)으로 이동되는 기체나 유체의 압력으로 회전안내부(100)의 출구(130)를 개폐시키는 개폐부(200)로 구성되는 것으로, 이를 좀더 구체적으로 설명하면 다음과 같다.The present invention is coupled to the end of the movement guide tube 10, the opening and closing portion in the interior of the body 110 through which the inlet and outlet 120, 130 is communicated to guide the gas or fluid moved to the movement guide tube (10). Rotation guide 100 is formed with a rotation guide space 140 for guiding the rotation of the 200, coupled to the rotation guide space 140 of the rotation guide 100 to the movement guide tube 10 It is composed of the opening and closing portion 200 for opening and closing the outlet 130 of the rotation guide portion 100 by the pressure of the gas or fluid to be moved, which will be described in more detail as follows.

상기 개폐부(200)는, 상기 회전안내부(100)의 회전안내공간(140)에 회전가능하게 결합되면서 기체나 유체의 이동을 안내하도록 이동안내공간(211)이 형성된 개폐레버(210)가 구비되고, 상기 개폐레버(210)의 이동안내공간(211)에 걸림턱(221)이 형성되도록 다단으로 관통되어 개폐부재(230)의 이동을 안내하는 이동안내공(220)이 구비되며, 상기 이동안내공(220)의 걸림턱(221)에 이동가능하게 안착되어 이동안내공(220)으로 이동되는 기체나 유체의 압력으로 회전안내부(100)의 출구(130)를 개폐시키는 개폐부재(230)로 구비된다.The opening and closing portion 200 is rotatably coupled to the rotation guide space 140 of the rotation guide portion 100 is provided with an opening and closing lever 210 formed with a movement guide space 211 to guide the movement of gas or fluid. In addition, the movement guide hole 220 for guiding the movement of the opening and closing member 230 is provided through the multi-stage so that the locking step 221 is formed in the movement guide space 211 of the opening and closing lever 210, the movement The opening and closing member 230 which is seated on the locking jaw 221 of the guide hole 220 to open and close the outlet 130 of the rotation guide part 100 by the pressure of a gas or a fluid that is moved to the movement guide hole 220. ) Is provided.

상기 회전안내부(100)의 회전안내공간(140)을 폐쇄시키도록 개폐레버(210)의 단부에 장착되는 오링(240)을 포함하여 구비할 수도 있다.It may also include an O-ring 240 mounted to the end of the opening and closing lever 210 to close the rotation guide space 140 of the rotation guide portion 100.

또한, 상기 회전안내부(100)의 회전안내공간(140)에 결합된 개폐부(200)의 이탈을 방지하도록 고정시키는 고정부(300)를 더 포함하여 구성할 수 있으며, 상기 고정부(300)는, 상기 회전안내부(100)의 몸체(110) 외주면에 클립(330)이 결합되도록 관통되는 일부가 관통되는 안내공(310)이 구비되고, 상기 안내공(310)과 동일 선상으로 회전안내부(100)의 회전안내공간(140)에 결합되는 개폐부(200)의 외주면에 형성되는 안내홈(320)이 구비되며, 상기 안내공(310)을 통해 안내홈(320)에 결합되는 클립(330)으로 구비된다.In addition, it may be configured to further include a fixing part 300 for fixing to prevent the separation of the opening and closing part 200 coupled to the rotation guide space 140 of the rotation guide part 100, the fixing part 300 Is provided with a guide hole 310 through which a part penetrated so that the clip 330 is coupled to the outer circumferential surface of the body 110 of the rotation guide part 100, the rotation guide in the same line as the guide hole 310 The guide groove 320 is formed on the outer circumferential surface of the opening and closing portion 200 coupled to the rotation guide space 140 of the part 100, the clip coupled to the guide groove 320 through the guide hole 310 ( 330 is provided.

다음은 상기와 같이 구성된 본 발명의 결합 및 설치과정을 설명한다.The following describes the combination and installation process of the present invention configured as described above.

먼저, 도 3에 도시된 바와 같이, 개폐부(200)의 오링(240)이 장착된 개폐레버(210)의 이동안내공(220)에 개폐부재(230)를 안착시키는데, 상기 개폐부재(230)는, 이동안내공(220)의 걸림턱(221)에 밀착되어야 하며, 상기 개폐부재(230)가 걸림턱(221)에 밀착된 개폐레버(210)를 회전안내부(100)의 회전안내공간(140)에 결합한다.First, as shown in FIG. 3, the opening and closing member 230 is seated in the movement guide hole 220 of the opening and closing lever 210 in which the O-ring 240 of the opening and closing portion 200 is mounted. Is, should be in close contact with the locking jaw 221 of the movement guide hole 220, the opening and closing member 230 is in close contact with the locking jaw 221, the rotation guide space of the rotation guide unit 100 To 140.

이때, 상기 개폐레버(210)의 외주면이 회전안내공간(140)의 내주면에 밀착된 상태를 유지함과 동시에 개폐레버(210)의 외주면에 장착된 오링(240)이 회전안내공간(140)의 내주면에 밀착되면서 회전안내부(100)의 회전안내공간(140)을 폐쇄시킨다.At this time, the outer circumferential surface of the opening and closing lever 210 maintains the state in close contact with the inner circumferential surface of the rotation guide space 140 and the O-ring 240 mounted on the outer circumferential surface of the opening and closing lever 210 is the inner circumferential surface of the rotation guide space 140. While closing in close contact with the rotation guide space 140 of the rotation guide 100.

여기서 상기 개폐레버(210)의 이동안내공(220)에 안착된 개폐부재(230)는, 회전안내부(100)의 출구(130)와 동일 선상을 유지하여야 한다.Here, the opening and closing member 230 seated in the movement guide hole 220 of the opening and closing lever 210 should maintain the same line as the outlet 130 of the rotation guide part 100.

또한, 상기 개폐부(200)의 개폐레버(210)가 회전안내부(100)의 회전안내공간(140)에 결합되면, 개폐부(200)와 회전안내부(100)를 고정부(300)로 고정하는데, 상기 개폐레버(210)의 외주면에 형성된 안내홈(320)과 회전안내부재(100)의 몸체(110) 외주면에 일부 관통되게 형성된 안내공(310)이 동일 선상에 위치하며, 상기 안내공(310)을 경유하여 안내홈(320)에 밀착되도록 클립(330)을 결합하여 고정시킨다. In addition, when the opening and closing lever 210 of the opening and closing part 200 is coupled to the rotation guide space 140 of the rotation guide part 100, the opening and closing part 200 and the rotation guide part 100 are fixed to the fixing part 300. To, the guide groove 320 formed on the outer circumferential surface of the opening and closing lever 210 and the guide hole 310 formed to partially pass through the outer circumferential surface of the body 110 of the rotation guide member 100 is located on the same line, the guide hole The clip 330 is coupled and fixed to closely contact the guide groove 320 via the 310.

상기의 과정으로 결합된 회전안내부(100)의 입구(120)에 유체의 이동을 안내하는 이동안내관(10)을 결합한 상태에서 상기 이동안내관(10)으로 유체를 이동시키는데, 상기 유체는 물을 일예로 설명하나 이에 한정하는 것이 아님을 밝혀둔다.The fluid is moved to the movement guide tube 10 in a state in which the movement guide tube 10 for guiding the movement of the fluid to the inlet 120 of the rotation guide unit 100 coupled to the above process, the fluid is Illustrate water as an example, but note that it is not limited thereto.

상기 이동안내관(10)으로 이동되는 유체의 압력이 회전안내부(100)의 회전안내공간(140)에서 높아짐과 동시에 이동안내공(220)을 경유하여 개폐부재(230)를 가압하게 되고, 상기 개폐부재(230)는 이동안내공(220)을 내면을 따라 이동하여 회전안내부(100)의 출구(130)를 폐쇄시킨다.The pressure of the fluid moved to the movement guide tube 10 is increased in the rotation guide space 140 of the rotation guide portion 100 and pressurizes the opening and closing member 230 via the movement guide hole 220, The opening and closing member 230 moves the movement guide hole 220 along the inner surface to close the outlet 130 of the rotation guide part 100.

이러한 상태에서 유체를 공급받으려고 도 4a에 도시된 바와 같이 개폐부(200)의 개폐레버(210)를 회전시키는데, 상기 개폐레버(210)의 회전각도는 30~45°회전시켜야 하나, 45°회전이 바람직하다.In this state to rotate the opening and closing lever 210 of the opening and closing part 200 as shown in Figure 4a to receive the fluid, the rotation angle of the opening and closing lever 210 should be rotated 30 ~ 45 °, 45 ° rotation is desirable.

상기 개폐레버(210)의 회전에 따라 개폐부재(230)가 회전안내부(100)의 출구(130)를 개방시킴과 동시에 회전안내공간(140)에 형성된 유체의 압력이 해제되면서 상기 출구(130)로 배출되는 유체의 압력으로 개폐부재(230)는 이동안내공(220)의 내면을 따라 하부로 이동하여 걸림턱(221)에 밀착되는데, 상기 개폐부재(230)는 이동안내공(220)의 하부로 이동하기 때문에 회전안내공간(140)의 내면 마찰을 차단할 수 있는 것이다.As the opening / closing lever 210 rotates, the opening / closing member 230 opens the outlet 130 of the rotation guide part 100 and releases the pressure of the fluid formed in the rotation guide space 140 while the outlet 130 is released. The opening / closing member 230 moves downward along the inner surface of the moving guide hole 220 by the pressure of the fluid discharged to the close contact with the locking jaw 221, and the opening / closing member 230 moves the hole 220. Since it moves to the lower side of the rotating guide space 140 will be able to block the inner friction.

이때, 상기 이동안내관(10)으로 공급되는 유체는, 회전안내부(100)의 입구(120)를 경유하여 회전안내공간(140)으로 유입됨과 동시에 상기 회전안내공간(140)으로 유입되는 유체는, 개폐레버(210)의 이동안내공간(211)을 경유하여 출구(130)로 배출되며, 상기 출구(130)로 배출되는 유체를 사용할 수 있는 것이다.In this case, the fluid supplied to the movement guide tube 10 is introduced into the rotation guide space 140 via the inlet 120 of the rotation guide 100 and at the same time the fluid flows into the rotation guide space 140. Is discharged to the outlet 130 via the movement guide space 211 of the opening and closing lever 210, it is possible to use the fluid discharged to the outlet (130).

상기 출구(130)에 수도꼭지, 구강세정기 및 샤워기 등을 장착하여 수도꼭지로 배출되는 유체로 세면을 할 수 있고, 구강세정기로 배출되는 유체로 구강세척이 가능하며, 샤워기로 배출되는 유체로 샤워를 할 수 있는 것이다.Faucet, mouthwash and shower in the outlet 130 can be washed with the fluid discharged to the faucet, can be washed with the fluid discharged to the mouthwash, the shower is discharged to the fluid discharged to the shower It can be.

또한, 상기 이동안내관(10)으로 공급되는 유체의 차단시키려면 도 4b에 도시된 바와 같이, 회전된 개폐레버(210)를 반대방향으로 회전시켜 원래의 상태로 복원시키는데, 상기 개폐레버(210)가 반대방향으로 회전되면서 이동안내공(220)이 회전안내부(100)의 입구(120)와 동일 선상에 위치하며, 이 상태에서 이동안내관(10)으로 공급되는 유체가 회전안내부(100)의 입구(120)를 경유하여 회전안내공간(140)으로 유입됨과 동시에 이동안내공(220)으로 공급된다.In addition, to block the fluid supplied to the movement guide tube 10, as shown in Figure 4b, by rotating the rotated opening and closing lever 210 in the opposite direction to restore the original state, the opening and closing lever 210 ) Is rotated in the opposite direction, the movement guide hole 220 is positioned on the same line as the inlet 120 of the rotation guide part 100, and in this state, the fluid supplied to the movement guide tube 10 is rotated by the rotation guide part ( It is introduced into the rotation guide space 140 via the inlet 120 of the 100 and is supplied to the movement guide hole 220 at the same time.

이때, 상기 이동안내공(220)으로 공급되는 유체가 개폐부재(230)의 하단부를 가압함과 동시에 상기 개폐부재(230)는 이동안내공(220)의 내면을 따라 상부로 이동하면서 회전안내부(100)의 출구(130)를 폐쇄시키며, 상기 출구(130)가 폐쇄되면서 회전안내공간(140)로 유입되는 유체의 압력이 높아짐에 따라 출구(130)를 폐쇄시킨 개폐부재(230)를 지지하면서 다음의 동작을 대기하게 된다.At this time, the fluid supplied to the movement guide hole 220 pressurizes the lower end of the opening and closing member 230 and the opening and closing member 230 moves upward along the inner surface of the movement guide hole 220 while rotating guide portion. Closing the outlet 130 of (100), and supports the opening and closing member 230 that closed the outlet 130 as the outlet 130 is closed and the pressure of the fluid flowing into the rotation guide space 140 increases. Will wait for the next operation.

이상에서와 같이 본 발명은, 회전안내부의 입구로 공급되는 유체의 압력에 의해 개폐부의 개폐레버의 회전에 따라 이동안내공 내부에서 개폐부재를 승.하강시키면서 회전안내부의 출구를 개폐시킴으로 개폐레버의 회전반경을 줄여 적은 힘으로도 용이하게 개폐시킬 수 있는 이점을 가질 수 있는 것이다.As described above, according to the present invention, the opening and closing of the opening and closing lever by opening and closing the opening and closing the opening and closing member in the movement guide hole in accordance with the rotation of the opening and closing lever of the opening and closing part by the pressure of the fluid supplied to the inlet of the rotating guide. Reducing the radius of rotation may have the advantage that can be easily opened and closed with a small force.

또한, 본 발명은, 개폐부재의 마찰이 줄어듦에 따라 개폐부재의 마모를 방지하여 내구성이 향상됨과 아울러 이로 인해 사용기간을 연장할 수 있으며, 내부 구조를 간소화하여 조립공정을 단축시킬 수 있을 뿐만 아니라 작업능률이 향상되어 생산성을 증대시킬 수 있는 이점을 가질 수 있는 것이다.In addition, the present invention, as the friction of the opening and closing member is reduced to prevent the wear of the opening and closing member is improved durability, thereby extending the service life, thereby simplifying the internal structure can shorten the assembly process as well as Work efficiency can be improved to have the advantage of increasing productivity.

Claims (8)

삭제delete 이동안내관(10)의 단부에 결합되어 이동안내관(10)으로 이동되는 기체나 유체를 안내하도록 입.출구(120)(130)가 연통되는 몸체(110)의 내부에 개폐부(200)의 회전을 안내하는 회전안내공간(140)이 구비된 회전안내부(100)와;It is coupled to the end of the movement guide tube 10 to guide the gas or fluid to be moved to the movement guide tube 10 of the opening and closing portion (200) in the interior of the body 110 through which the inlet and outlet (120, 130) is communicated A rotation guide part 100 having a rotation guide space 140 for guiding rotation; 상기 회전안내부(100)의 회전안내공간(140)에 회전가능하게 결합되면서 기체나 유체의 이동을 안내하도록 이동안내공간(211)이 형성된 개폐레버(210)가 구비되고, 상기 개폐레버(210)의 이동안내공간(211)에 걸림턱(221)이 형성되도록 다단으로 관통되어 개폐부재(230)의 이동을 안내하는 이동안내공(220)이 구비되며, 상기 이동안내공(220)의 걸림턱(221)에 이동가능하게 안착되어 이동안내공(220)으로 이동되는 기체나 유체의 압력으로 회전안내부(100)의 출구(130)를 개폐시키는 개폐부재(230)로 구비된 개폐부(200)로 구성되는 것을 특징으로 하는 밸브 개폐장치.It is rotatably coupled to the rotation guide space 140 of the rotation guide portion 100 is provided with an opening and closing lever 210 formed with a movement guide space 211 to guide the movement of the gas or fluid, the opening and closing lever 210 There is provided a movement guide hole 220 to guide the movement of the opening and closing member 230 through the multi-stage so that the locking step 221 is formed in the movement guide space 211 of the), the locking of the movement guide hole 220 Opening and closing portion 200 provided with an opening and closing member 230 for opening and closing the outlet 130 of the rotation guide portion 100 by the pressure of the gas or fluid moved to the movement guide hole 220 is seated on the jaw (221) Valve opening and closing device characterized in that consisting of. 제2항에 있어서,The method of claim 2, 상기 회전안내부(100)의 회전안내공간(140)을 폐쇄시키도록 개폐레버(210)의 단부에 장착되는 오링(240)을 포함하여 구비하는 것을 특징으로 하는 밸브 개폐장치.Valve opening and closing device comprising an O-ring 240 mounted to the end of the opening and closing lever 210 to close the rotation guide space 140 of the rotation guide part 100. 제2항에 있어서,The method of claim 2, 상기 회전안내부(100)의 회전안내공간(140)에 결합된 개폐부(200)의 이탈을 방지하도록 고정시키는 고정부(300)를 더 포함하여 구성하는 것을 특징으로 하는 밸브 개폐장치.Valve opening and closing device characterized in that it further comprises a fixing part 300 for fixing to prevent the separation of the opening and closing part 200 coupled to the rotation guide space 140 of the rotation guide part 100. 제4항에 있어서, 고정부(300)는,The method of claim 4, wherein the fixing part 300, 상기 회전안내부(100)의 몸체(110) 외주면에 클립(330)이 결합되도록 관통되는 일부가 관통되는 안내공(310)이 구비되고, 상기 안내공(310)과 동일 선상으로 회전안내부(100)의 회전안내공간(140)에 결합되는 개폐부(200)의 외주면에 형성되는 안내홈(320)이 구비되며, 상기 안내공(310)을 통해 안내홈(320)에 결합되는 클립(330)으로 구비되는 것을 특징으로 하는 밸브 개폐장치.A guide hole 310 through which a part of the clip 330 penetrates to the outer circumferential surface of the body 110 of the rotation guide part 100 is provided, and the rotation guide part is arranged in the same line as the guide hole 310. The guide groove 320 is formed on the outer circumferential surface of the opening and closing portion 200 coupled to the rotation guide space 140 of the 100 is provided, the clip 330 coupled to the guide groove 320 through the guide hole 310 Valve opening and closing device characterized in that provided with. 삭제delete 삭제delete 삭제delete
KR1020060136635A 2006-12-28 2006-12-28 Device for opening and shutting of a valve KR100831194B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215722A (en) 1976-05-13 1980-08-05 Sigmon James W Rotary flow regulating valve and method
JPS63225770A (en) 1987-03-16 1988-09-20 Toshiba Corp Exhaust regulation valve
KR200283574Y1 (en) * 2002-05-03 2002-07-26 문희경 Ball check valve
KR200426911Y1 (en) * 2006-07-10 2006-09-18 서휘덕 a valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215722A (en) 1976-05-13 1980-08-05 Sigmon James W Rotary flow regulating valve and method
JPS63225770A (en) 1987-03-16 1988-09-20 Toshiba Corp Exhaust regulation valve
KR200283574Y1 (en) * 2002-05-03 2002-07-26 문희경 Ball check valve
KR200426911Y1 (en) * 2006-07-10 2006-09-18 서휘덕 a valve

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