KR20170015398A - Vale device for fluide control - Google Patents

Vale device for fluide control Download PDF

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Publication number
KR20170015398A
KR20170015398A KR1020170009522A KR20170009522A KR20170015398A KR 20170015398 A KR20170015398 A KR 20170015398A KR 1020170009522 A KR1020170009522 A KR 1020170009522A KR 20170009522 A KR20170009522 A KR 20170009522A KR 20170015398 A KR20170015398 A KR 20170015398A
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KR
South Korea
Prior art keywords
fluid
control valve
fluid control
disk
seat
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KR1020170009522A
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Korean (ko)
Inventor
조승호
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조승호
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Priority to KR1020170009522A priority Critical patent/KR20170015398A/en
Publication of KR20170015398A publication Critical patent/KR20170015398A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)

Abstract

The present invention relates to a control valve apparatus, comprising: a valve body (100) having three of more penetration holes including an inlet and an outlet; and a curved fluid control body (200) including a main disk (204) inserted to the remaining penetration holes except the inlet and outlet, and able to be separated. When an operation of the control valve is tested and maintained, an engineer may open a fixing cover (101) without removing the control valve from a pipe, take out the fluid control body (200), check the condition of a seat and a disk, and adjust and change the seat and disk. Moreover, the control valve meets small fluid resistance due to an oil passage that is almost similar to a straight line. An inner material is properly selected in accordance with each fluid based on engineers knowledge.

Description

유체제어용 밸브장치 {VALE DEVICE FOR FLUIDE CONTROL}[0001] VALE DEVICE FOR FLUIDE CONTROL [0002]

본 고안은 유체용밸브 장치에 관한 것으로, 구체적으로 는 밸브가 배관에 설치된 후 밸브를 배관에서 탈거 하지 않고 유체제어부를 보다 간편하게 유지 보수할 수 있는 유체용 밸브 장치에 관한 것이다.  The present invention relates to a valve apparatus for a fluid, and more particularly, to a valve apparatus for a fluid which can more easily maintain the fluid control section without removing the valve from the pipe after the valve is installed in the pipe.

일반적으로 유체제어용 밸브 장치는 유체등을 이송하기 위한 배관상에 설치되어 배관을 통해 이송되는 유체의 제어를 위한 수단으로 사용된다. 이러한 종래 유체 제어용 개폐밸브 에는 공압적 방법과 기계적 방법 이 개시 되고 있고 유로 형태적으로는 굽은유로형인 글로브형 과 일자유로형인 볼밸브형 이 있다.글로브형은 유체제어부 유지보수시 배관에서 탈거하지 않고 상부의 구동기를 제거하고 보넷을 열어 내부 유지보수의 간단함은 있으나 유로저항의 커짐의 문제가 있고 볼밸브형은 유로저항은 상대적으로 적으나 유체저어부 유지보수시 기존 배관에서 탈거 해야하는 어려움이 있다. 이러한 종래의 유체제어용 개폐밸브는 파손이나 오작동에따른 유지보수가 상당히 어렵다. 따라서 유지보수시 많은 시간과 비용이 발생할수 밖에 없다. Generally, a fluid control valve device is used as a means for controlling a fluid that is installed on a pipe for transferring a fluid or the like and is transferred through a pipe. [0003] In the conventional fluid control opening / closing valve, there are a pneumatic method and a mechanical method, and there is a ball valve type which is a curved channel type and a straight channel type which is a curved channel type. There is a problem of increase of the flow resistance although the internal driver is removed and the bonnet is opened. However, the flow resistance of the ball valve type is relatively small, but it is difficult to remove from the existing pipe when maintenance of the fluid accumulator is performed . Such a conventional fluid control opening / closing valve is considerably difficult to maintain due to breakage or malfunction. Therefore, it takes much time and expense to maintain.

배관에다 밸브를 설치후 사용하다 유지 보수시 유체제어부를 확인하려면 구동부를 제거한후 보넷을 열거나 배관에서 밸브를 탈거후 입,출구쪽 볼트를 탈거후 내부 유체제어부를 확인할수 있다. 배관에서 제거하고난후 다시 배관에 체결시 배관 가스켓을 교환해야하며 적정한 토크로 배관에 결합,설치해야 한다. 배관이 휘어있거나 줄어있다면 배관에 볼트체결설치하기가 간단하지 않은 문제다.  To check the fluid control during maintenance, remove the drive, remove the valve from the pipe, remove the inlet and outlet bolts, and check the internal fluid control. After removing from the piping, the piping gasket must be replaced when tightened to the piping, and it should be connected to the piping with proper torque. If the pipe is bent or shrunk, it is not a simple matter to install the bolt on the pipe.

상기 목적을 해결하기 위해 입,출구 쪽을 제외한 일측으로 하나이상의 관통구멍이 있으며 그 관통구멍으로 곡선형의 유체제어부(200)가 삽입되는 형태이다. 내부확인커버(102)를 열어 관통구멍으로 내부를 확인하거나 고정커버(101)를 열어 시트및 디스크의 유지 보수를 할수 있다. In order to solve the above-described problem, there is at least one through hole on one side except for the mouth and the outlet side, and a curved fluid control part 200 is inserted into the through hole. The inside check cover 102 is opened to check the inside of the through hole or the fixing cover 101 can be opened to perform the maintenance of the seat and the disk.

본발명으로 내부가 보이지 않아 배관에서 밸브를 탈거하지않고 커버를 열어 내부를 확인하며 시트와 디스크의 불량여부를 확인하고 정상적으로 작동하는지 유지보수 확인이 가능하다. In the present invention, since the inside is not visible, it is possible to confirm the inside by opening the cover without removing the valve from the pipe, checking whether the seat and the disk are defective,

도1은 발명한 밸브의 모습을 나타낸다.
도2은 발명한밸브의 작동한모습을 나타낸다.
도3는 다양한 유체제어부의 작동모습 나타낸다.Fig. 1 shows a valve according to the invention.
Fig. 2 shows an operation of the invented valve.
Figure 3 shows the operation of various fluid controllers.

설치시 도2의 왼쪽부가 유입구이므로 배관에 체결되고 유체의 방향은 왼쪽에서 오른쪽이 된다. 밸브바디(100)의 유입구와 유출구를 제외한 통공을 통해 시트(300)의 탈착이 가능하며 곡선형내부형체(200)의 삽입후 구동부의 움직임으로 작동여부를 확인할수 있다. 배관에다 설치후 내부 확인시 고정커버(101)를 열어 디스크와 시트 구동부의 유지보수가 가능하다. Since the left part of Fig. 2 is an inlet, it is fastened to the piping and the direction of the fluid is from left to right. It is possible to detach the seat 300 through the through hole except the inlet and outlet of the valve body 100 and to check whether the seat 300 is operated by the movement of the driving unit after inserting the curved inner shape body 200. After installation on the piping, it is possible to maintain the disk and seat drive by opening the fixed cover (101).

상기 구동부는 상하운동을 좌우운동으로 변형하는 캠과 실린더로 구동되는사양 이나 링크나 레크,피니언 전기모터 등의 다양한 유체제어 수단의 적용이 가능하다. The driving unit can be applied to various fluid control means such as a specification driven by a cam and a cylinder that deforms the up-down motion to the left-right motion, and various fluid control means such as a link, a rack, and a pinion electric motor.

내부 유체가 닫는부위중 기밀을 유지해야 되는 부위엔 오링이나 가스킷의 씰링제(S)를 사용하여내부 기밀을 유지한다. 기밀을 유지해야 하는 부위는 시트(300)하부, 디스크(203) 곡선형내부형체(200) 와 바디(100)결합부위 중심축(204)과 곡선형내부형체(200) 등이 있다.Maintain internal air tightness by using O-ring or gasket sealing agent (S) where the internal fluid should be kept airtight. The portion where airtightness is to be maintained is the lower part of the seat 300, the curved inner shape body 200 of the disk 203, the central axis 204 of the joint part of the body 100, and the curved inner shape body 200 and the like.

시트(300)는 바디(100) 유출구쪽 안쪽으로 암나사부가 있어 수나사부가 있는 시트고정(301)을 이용하여 시트를 고정한다.The sheet 300 fixes the sheet using a sheet fixing unit 301 having a female screw portion inside of the outlet of the body 100 and having a male screw portion.

내부 유체제어부의 형태는 도3에 나타난것처럼 여러형태로 적용될수 있다.The shape of the inner fluid control can be applied in various forms as shown in FIG.

재질적용문제 역시 적용유체에 잘 견디는 재질선정을 할수있다.The material application problem can also be selected for the materials which can withstand the applied fluid.

본발명의 범위에서 벗어나지 않은 한도에서의 변형은 청구범위기재의 내에 있는 것이다.Modifications without departing from the scope of the invention are within the scope of the claims.

100:밸브본체
101:고정커버
102:내부확인커버
200:곡선형유체제어몸체
201:구동부 실린더
202:작동슬롯캠
203:디스크
204:스템
205:고정핀
A: 구동부유체(air)유입부
S: 오링이나 가스킷등 씰링제
300:메인시트,301:메인시트 고정장치 100: valve body
101: Fixed cover
102: inner check cover
200: Curved fluid control body
201: driving cylinder
202: Operation slot cam
203: disk
204: Stem
205: Fixing pin
A: a driving part air inflow part
S: Sealing agent such as O-ring or gasket
300: main seat, 301: main seat fixing device

Claims (3)

유입구와 유출구를 포함 3개 이상의 통공을 가지는 하나의 밸브바디(100)와;유입구와 유출구를 제외한 나머지 통공으로 삽입되고 분해가능한 하나이상의 통공을 가지는 곡선형의 유체제어몸체(200)를; 구비한 유체제어용 밸브장치A valve body (100) having three or more through holes including an inlet port and an outlet port; a curved fluid control body (200) having at least one through hole inserted and disassembled into a through hole other than the inlet port and the outlet port; The fluid control valve device 제1항에 있어서 ,
상기 유체제어 몸체(200)는 고정커버(101)가 맞닫는 구멍 방향과 메인디스크(204)가 삽입 되있는 구멍 방향이 이루는 각이 40도에서 ~ 179도 내에 있는 유체제어용 밸브장치The method according to claim 1,
The fluid control body 200 has a fluid control valve device 200 having an angle formed by the direction in which the fixed cover 101 is engaged and the direction in which the main disk 204 is inserted, 제1항에 있어서 ,
상기 유체제어 몸체(200)는 메인디스크(204)를 포함하는 유체제어용 밸브 장치
The method according to claim 1,
The fluid control body 200 includes a main disk 204,
KR1020170009522A 2017-01-20 2017-01-20 Vale device for fluide control KR20170015398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170009522A KR20170015398A (en) 2017-01-20 2017-01-20 Vale device for fluide control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170009522A KR20170015398A (en) 2017-01-20 2017-01-20 Vale device for fluide control

Publications (1)

Publication Number Publication Date
KR20170015398A true KR20170015398A (en) 2017-02-08

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Application Number Title Priority Date Filing Date
KR1020170009522A KR20170015398A (en) 2017-01-20 2017-01-20 Vale device for fluide control

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KR (1) KR20170015398A (en)

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