KR20000030892A - Valve - Google Patents

Valve Download PDF

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Publication number
KR20000030892A
KR20000030892A KR1020000015168A KR20000015168A KR20000030892A KR 20000030892 A KR20000030892 A KR 20000030892A KR 1020000015168 A KR1020000015168 A KR 1020000015168A KR 20000015168 A KR20000015168 A KR 20000015168A KR 20000030892 A KR20000030892 A KR 20000030892A
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KR
South Korea
Prior art keywords
valve
fluid
valve body
flow
movable member
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KR1020000015168A
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Korean (ko)
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KR100669517B1 (en
Inventor
김영생
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김영생
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Priority to KR1020000015168A priority Critical patent/KR100669517B1/en
Publication of KR20000030892A publication Critical patent/KR20000030892A/en
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Publication of KR100669517B1 publication Critical patent/KR100669517B1/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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
    • F16K13/02—Other constructional types of cut-off apparatus; Arrangements for cutting-off with both sealing faces shaped as small segments of a cylinder and the moving member pivotally mounted
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/504—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating means being rotable, rising, and having internal threads which co-operate with threads on the outside of the valve body

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

PURPOSE: A valve is provided to easily control the flow of the fluid passing through a valve by controlling the passage for the control of the flux of a valve by using the magnetic force of an operation member. CONSTITUTION: A pipe for supply and discharge is connected to both ends of a valve body(10) and supplies and passes fluid. The supplied fluid is discharged via a discharge pipe combined to the other side of the valve by passing through the penetrated holes(16,19) of a mobile member(13) and a fixed member(17) installed in a valve body(10). The flow of the fluid passing through the valve is controlled by controlling the fixed member combined into the valve by forcible insertion and the mobile member combined to the fixed member to be able to rotate by using magnetic force from outer portion.

Description

밸브{Valve}Valve {Valve}

본 발명은 유체, 액체 및 가스 등의 공급 또는 차단을 용이하게 할 수 있도록 한 밸브에 관한 것으로서, 더욱 구체적으로는 밸브 본체의 내부에 내장설치된 가동부재에 복수 개의 자성편을 삽입하여 자성을 갖도록 하고, 밸브외면에는 강한 자력을 갖는 작동부재를 끼움결합하여, 밸브의 유량조절을 위한 관로의 조절을 작동부재의 자력을 이용하여 조절토록 하므로서, 밸브를 통과하는 유량의 흐름을 쉽고 용이하게 제어할 수 있도록 한 밸브에 관한 것이다.The present invention relates to a valve for facilitating the supply or interruption of fluids, liquids and gases, and more particularly, to insert a plurality of magnetic pieces into a movable member built in the valve body to have magnetic properties. By fitting the operation member having a strong magnetic force to the outer surface of the valve, it is possible to easily and easily control the flow of the flow rate through the valve by adjusting the pipeline for controlling the flow rate of the valve using the magnetic force of the operating member. So that it is about one valve.

일반적으로, 밸브라 함은 관(官)내 유체의 흐름을 막기도 하고 유량이나 압력을 조절하는 등의 제어를 위해 사용되는 것으로, 이러한 용도로 사용되는 밸브에는 유체의 흐름을 안전하게 막기위한 스톱밸브, 압력이 높은 유로를 차단하기 위한 슬루스밸브, 관로의 열림을 조절하는 나비형 밸브, 유체를 한 방향으로만 흐르게 하여 역류를 방지하는 역류방지밸브 즉, 체크밸브, 관내의 유압이 규정 이상이 되면 자동적으로 작동하여 유체를 밖으로 흘리기도 하고 원래되로 되돌리기도 하는 이스케이프 밸브, 저압으로 작은 지름의 관로 개폐하는 콕 밸브 등의 여러종류가 있으며, 용도에 맞게 선택적으로 사용되는 것은 주지된 사실이다.In general, the valve is used to control the flow of fluid in the pipe, and to control the flow rate or pressure, etc. The valve used for this purpose is a stop valve for preventing the flow of fluid safely. Slew valve to block the high pressure flow path, butterfly valve to control the opening of the pipe, check valve, hydraulic pressure in the pipe to prevent backflow by flowing the fluid in only one direction. There are several types of escape valves that automatically operate to allow the fluid to flow out and return to its original state, and cock valves that open and close a small diameter pipe at low pressure.

이와같이 다양한 용도에 맞춰 사용되는 종래의 밸브는 밸브내의 관로를 개폐하여 유체의 흐름을 조절하기위한 개폐수단이 밸브 내부에 설치되고, 그 개폐수단의 움직임을 조절하기 위한 조절수단이 밸브외부에 설치되어 조절수단의 개폐작동 등의 조절에 개폐수단의 작동을 통해 밸브 내부의 관로를 개폐토록 하므로서, 밸브를 통과하는 유체의 흐름조절에 어려움이 발생하였다.Thus, the conventional valve used for various purposes has an opening and closing means for opening and closing the pipeline in the valve to control the flow of the fluid is installed inside the valve, the control means for controlling the movement of the opening and closing means is installed outside the valve By opening and closing the conduit inside the valve through the operation of the opening and closing means for the adjustment of the opening and closing operation of the control means, such a difficulty in controlling the flow of fluid passing through the valve.

또한, 밸브 내외부에 유체의 흐름을 조절하기위한 개폐수단 및 조절수단을 설치하므로서, 밸브의 내외부에 개폐수단과 조절수단을 설치하는 데 따른 부품이 필요하게 되었고, 이에따른 작업의 번거로움과 아울러, 작업시간이 많이 소요되는 문제점이 발생하였다.In addition, by installing the opening and closing means and the control means for regulating the flow of the fluid inside and outside the valve, there is a need for parts to install the opening and closing means and the adjustment means in the inside and outside of the valve, and the cumbersome work accordingly, Problems that require a lot of work occurred.

따라서 본 고안은 상기한 종래의 문제점을 해결하기 위한 것으로,Therefore, the present invention is to solve the above-mentioned conventional problems,

본 고안의 주된 목적으로는 유체, 액체 및 가스 등의 공급 또는 차단을 위하여 사용되는 밸브 본체의 내부에 복수 개의 자성편을 삽입하여 자성을 갖는 가동부재를 내장설치하고, 밸브 외면에는 강한 자력을 갖는 작동부재를 끼움결합하여, 밸브의 유량조절을 위한 관로의 조절을 작동부재의 자력을 이용하여 조절토록 하므로서, 밸브를 통과하는 유체의 흐름제어를 쉽고 용이하게 할 수 있도록 한 밸브를 제공하기 위한 것이다.The main purpose of the present invention is to insert a plurality of magnetic pieces into the interior of the valve body used for supplying or blocking fluids, liquids and gases, and to install a movable member having magnetic properties, and to have a strong magnetic force on the outer surface of the valve It is to provide a valve that can easily and easily control the flow of the fluid through the valve by fitting the operating member to adjust the pipeline for controlling the flow rate of the valve by using the magnetic force of the operating member. .

도 1은 본 발명이 적용된 밸브의 분해 사시도.1 is an exploded perspective view of a valve to which the present invention is applied.

도 2는 본 발명의 밸브 결합 사시도.Figure 2 is a perspective view of the valve coupling of the present invention.

도 3은 본 발명의 단면도로서, 밸브를 차단한 상태를 보인 단면도.3 is a cross-sectional view of the present invention showing a state in which a valve is blocked.

도 4는 본 발명의 단면도로서, 밸브를 개방한 상태를 보인 단면도.4 is a cross-sectional view of the present invention showing a state in which the valve is opened.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 ; 밸브 본체 11a, 11b ; 암,수 밸브10; Valve bodies 11a and 11b; Female and female valve

12 ; 관로 13 ; 가동부재12; Pipeline 13; Movable member

14 ; 개폐봉 15 ; 관통공14; Opening and closing rod 15; Through hole

16 ; 자성편 17 ; 고정부재16; Magnetic strip 17; Fixing member

18 ; 조절공 19 ; 관통공18; Adjusting hole 19; Through hole

20 ; 작동부재 21 ; 자성편20; Operating member 21; Magnetism

상기 목적을 달성하기 위한 본 발명은The present invention for achieving the above object

유체의 흐름을 제어하기 위한 밸브에 있어서,In the valve for controlling the flow of fluid,

단부에 형성되는 나사부를 통해 나사결합되며, 공급 또는 배출을 위한 관과 연결될 수 있도록 양단부에 연결부가 형성되는 밸브 본체와, 상기 밸브 본체의 내경일지점에 고정설치되며, 중앙에는 내면에 나사부가 형성되는 조절공과, 그 조절공의 주변에 유체를 통과시키기 위한 다수의 관통공이 형성되는 고정부재와, 상기 고정부재의 조절공에 나사결합되어 전후진될 수 있도록 중앙에 돌출형성되어 외면에 나사부를 갖는 개폐봉과 그 개폐봉의 주변에 관통형성되어 유체를 통과시키기 위한 다수의 관통공과 그 관통공의 바깥쪽으로 다수의 자성편이 삽입형성되는 가동부재와, 상기 밸브 본체의 외측에 끼움결합되어 본체 외면에서 자력(磁力)으로 가동부재를 회동제어할 수 있도록 자력을 갖는 자성편이 삽입형성된 환형의 작동부재로 이루어진다.It is screwed through a screw portion formed at the end, the valve body is formed at both ends to be connected to the pipe for supply or discharge, and fixedly installed at a point of the inner diameter of the valve body, the screw portion is formed on the inner surface in the center And a fixing member formed with a plurality of through holes for passing a fluid around the control hole, and a screw portion protruding in the center so as to be screwed into the adjusting hole of the fixing member so as to be moved forward and backward. A plurality of through-holes formed through the opening / closing rod and the periphery of the opening-and-closing rod, and a movable member into which a plurality of magnetic pieces are inserted to the outside of the through-holes; It consists of an annular actuating member in which a magnetic piece having magnetic force is inserted and formed so as to control the movable member by rotation.

즉, 밸브 본체의 내부에 자성을 갖는 가동부재를 내장설치하고, 밸브 외면에는 작동부재를 끼움결합하므로서, 밸브의 유량조절을 위한 관로의 간극조절을 작동부재의 자력을 이용하여 외면에서 조절하게 된다. 따라서, 밸브를 통과하는 유량의 흐름을 누수됨 없이 쉽고 용이하게 제어할 수 있게 된다.That is, by installing a movable member having a magnetic inside of the valve body, and fitting the operating member to the valve outer surface, it is possible to adjust the clearance of the pipeline for controlling the flow rate of the valve from the outer surface using the magnetic force of the operating member. . Thus, the flow of the flow rate through the valve can be easily and easily controlled without leaking.

이하, 본 고안을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명이 적용된 밸브의 분해 사시도이고,1 is an exploded perspective view of a valve to which the present invention is applied;

도 2는 본 발명의 밸브 결합 사시도이며,2 is a perspective view of the valve coupling of the present invention,

도 3은 본 발명의 단면도로서, 밸브를 차단한 상태를 보인 단면도이고,3 is a cross-sectional view of the present invention showing a state in which a valve is blocked.

도 4는 본 발명의 단면도로서, 밸브를 개방한 상태를 보인 단면도이다.4 is a cross-sectional view of the present invention showing a state in which the valve is opened.

본 발명에 따른 밸브는 도 1내지 도 4에 도시한 바와 같이 공급 또는 배출을 위한 관과 나사결합으로 연결될 수 있도록 단부에 연결부가 형성되는 암, 수 밸브(11a)(11b)를 구비한 다음, 각 단부에 형성되는 암,수 나사부(11a')(11b')를 통해 나사결합하여 밸브 본체(10)를 형성한다.1 to 4, the valve according to the present invention has a female, male valve (11a) (11b) having a connecting portion formed at the end to be connected to the pipe for screwing the supply or discharge, as shown in Figure 1 to 4, The valve body 10 is formed by screwing through the female and male threads 11a 'and 11b' formed at each end.

이어, 상기 밸브 본체(10)내의 일지점에는 고정부재(17)를 억지끼움 결합하되, 고정부재(17)의 중앙에는 조절공(18)을 형성하고, 그 조절공(18)의 주변에는 유체등을 통과시키기 위한 다수의 관통공(19)을 형성한다.Subsequently, at one point in the valve body 10, the fixing member 17 is fitted with an interference fit, and a control hole 18 is formed in the center of the fixing member 17, and a fluid is provided around the control hole 18. A plurality of through holes 19 for passing the back are formed.

이때, 밸브 본체(10)내에 억지끼움 결합되는 고정부재(17)는 밸브 본체(10)내에서 유동되지 않아야 하는 것으로, 이를 위해 고정부재(17)를 밸브 본체(10)에 결합한 다음 그 접촉면을 스폿용접으로 용접할 수 도 있는 것이다.At this time, the fixing member 17 forcibly fitted in the valve body 10 should not flow in the valve body 10. For this purpose, the fixing member 17 is coupled to the valve body 10, and then the contact surface thereof is connected. It can also be welded by spot welding.

이어, 상기 밸브 본체(10)의 내부에 끼움결합된 고정부재(17)에는 관로(12)를 개폐하여 유체의 흐름을 제어할 수 있도록 가동부재(13)를 나사결합한다.Subsequently, the movable member 13 is screwed to the fixing member 17 fitted into the valve body 10 so as to control the flow of the fluid by opening and closing the conduit 12.

상기 고정부재(17)의 조절공(18)에 나사식 결합되는 가동부재(13)의 중앙에는 외면에 나사부(14')가 형성된 개폐봉(14)을 돌출 형성하고 그 개폐봉(14)의 일측으론 가동판(22)을 형성하되, 상기 가동판(22)의 외주연으론 유체를 통과시키기 위한 다수의 관통공(15)을 형성하며, 그 관통공(15)의 바깥쪽으로는 복수 개의 자성편(16)을 삽입 형성한다.In the center of the movable member 13, which is screwed to the adjustment hole 18 of the fixing member 17, an opening and closing rod 14 having a threaded portion 14 'is formed on the outer surface thereof and protruding from the opening and closing rod 14 of the fixing member 17. On one side, the movable plate 22 is formed, and the outer periphery of the movable plate 22 forms a plurality of through holes 15 for passing the fluid, and a plurality of magnetic holes are formed outside the through holes 15. The piece 16 is inserted.

이때 상기 가동판(22)은 밸브 본체(10)의 내경과 동일하거나 다소적게 형성함이 바람직하고, 가동판(22)에 삽입 형성되는 자성편(16)은 가동판(22)의 내부에 함몰되게 하여도 가능하고, 외면에 부착고정하여도 무방하다.At this time, the movable plate 22 is preferably formed to be the same or somewhat less than the inner diameter of the valve body 10, the magnetic piece 16 is inserted into the movable plate 22 is recessed inside the movable plate 22. It may be possible to fix it or to fix it on the outer surface.

그리고, 상기 밸브 본체(10)의 외측에는 본체(10) 외면에서 자력(磁力)을 이용하여 밸브내의 유체흐름을 제어할 수 있도록 내부에 자성편(21)이 삽입형성되는 환형의 작동부재(20)를 끼움결합하여 이루어진다.The outer side of the valve body 10 has an annular actuating member 20 in which a magnetic piece 21 is inserted therein so as to control a fluid flow in the valve by using a magnetic force on the outer surface of the body 10. ) By fitting.

이때, 밸브 본체(10)에 끼워져 내부의 가동부재(13)를 회동시킬 수 있는 작동부재(20)에는 회동시 미끄러짐을 방지할 수 있도록 널링부(20')를 형성함이 바람직하고, 자성편(21)은 작동부재(20) 내면에 부착 사용하여도 무방하다.At this time, it is preferable to form a knurled portion 20 'in the actuating member 20 fitted into the valve body 10 to rotate the movable member 13 therein so as to prevent slipping during rotation. 21 may be attached to the inner surface of the operation member 20.

이와같이 구성된 본 발명의 밸브를 이용하여 유체의 흐름을 제어하기 위해서는 먼저, 밸브 본체(10)의 양단에 형성된 연결부에 공급 또는 배출을 위한 관을 연결하고 유체를 공급하여 통과되도록 한다.In order to control the flow of the fluid using the valve of the present invention configured as described above, first, a pipe for supply or discharge is connected to a connection portion formed at both ends of the valve body 10, and the fluid is supplied to pass through.

이와같이, 밸브 본체(10) 양단에 관을 연결시킨 다음, 공급관을 통해 유체를 공급하여 유체를 통과시키게 되면, 공급된 유체는 밸브 본체(10)내에 설치된 가동부재(13)와 고정부재(17)의 관통공(16)(19)을 통과하여 밸브 타측에 결합되는 배출관을 통해 배출되게 된다.As such, when the pipes are connected to both ends of the valve body 10 and then the fluid is supplied through the supply pipe to pass the fluid, the supplied fluid passes through the movable member 13 and the fixing member 17 installed in the valve body 10. It passes through the through holes 16 and 19 to be discharged through the discharge pipe coupled to the other side of the valve.

이때, 상기와 같이 밸브를 통과하는 유체의 흐름은 때에 따라서 흐름을 막기도 하고 유량이나 압력을 조절하는 등의 유체의 흐름을 제어할 필요가 있는 것으로, 이를 위해서는 밸브내에 억지끼움결합된 고정부재(17)와, 그 고정부재(17)에 회동가능하게 결합된 가동부재(13)를 밸브 본체(10)의 외부에서 자력으로 조절하여 유체의 흐름을 조절하게 된다.At this time, the flow of the fluid passing through the valve as described above is necessary to control the flow of the fluid, such as blocking the flow and adjusting the flow rate or pressure from time to time. 17) and the movable member 13 rotatably coupled to the fixing member 17 to adjust the flow of the fluid by magnetically from the outside of the valve body (10).

이와같은 밸브에서의 유체의 흐름조절에서 유체흐름을 차단하기 위해서는 도 3에 도시한 바와같이, 가동부재(13)의 개폐봉(14)이 밸브 본체(10)내의 관로(12)에 끼워져 관로(12)가 차단된 상태가 되어야 한다.In order to block the flow of the fluid in the flow control of the valve as shown in Figure 3, the opening and closing rods 14 of the movable member 13 is fitted into the conduit 12 in the valve body 10, 12) should be blocked.

이를 위해서 강한 자력을 갖는 작동부재(20)를 밸브 본체(10)외면에 끼움 결합하게 되면, 작동부재(20)의 자력과 밸브 본체(10)내에 내장설치되어 자성편(16)이 삽입된 가동부재(13)에서 발생되는 자력에의해 작동부재(20)와 가동부재(13)가 서로 일체가 되게 되고, 이어 작동부재(20)를 나사의 조임방향 즉, 우측방향으로 회전시키게 되면, 작동부재(20)의 회전작동에 따라 가동부재(13)의 개폐봉(14)이 고정부재(17)의 조절공(18)에서 회전하면서 관로(12)방향으로 전진하게 되어 밸브내의 관로(12)를 막게 되고 이를 통해, 유체의 흐름을 차단할 수 있게 된다.To this end, when the actuating member 20 having a strong magnetic force is fitted to the outer surface of the valve body 10, the magnetic force of the actuating member 20 and the valve body 10 are installed in the valve body 10 so that the magnetic piece 16 is inserted. When the operating member 20 and the movable member 13 are integrated with each other by the magnetic force generated by the member 13, and then the operating member 20 is rotated in the tightening direction of the screw, that is, the right direction, the operating member In accordance with the rotation operation of the (20), the opening and closing rod 14 of the movable member 13 is rotated in the adjustment hole 18 of the fixing member 17 to move forward in the direction of the conduit (12) to move the conduit (12) in the valve. To prevent the flow of fluid.

또한, 밸브에서의 유체의 흐름조절에서 유체흐름을 개방시키기 위해서는 도 4에 도시한 바와같이, 가동부재(13)의 개폐봉(14)이 밸브내의 관로(12)에서 이격되어 관로(12)가 개방된 상태가 되어야 한다.In addition, in order to open the fluid flow in controlling the flow of the fluid in the valve, as shown in FIG. 4, the opening / closing rod 14 of the movable member 13 is spaced apart from the conduit 12 in the valve so that the conduit 12 is closed. It must be open.

이를 위해서 강한 자력을 갖는 작동부재(20)를 밸브 본체(10)외면에 끼움 결합하게 되면, 작동부재(20)의 강한 자력과 밸브 본체(10)내에 내장설치되어 자성편(16)이 삽입된 가동부재(13)에서 발생되는 자력에의해 작동부재(20)와 가동부재(13)가 서로 일체가 되게 되고, 이어 작동부재(20)를 나사의 풀림방향 즉, 좌측방향으로 회전시키게 되면, 작동부재(20)의 회전작동에 따라 가동부재(13)의 개폐봉(14)이 고정부재(17)의 조절공(18)에서 회전하면서 관로(12)에서 후진하게 되어 밸브내의 관로(12)에서 이격되게 되고 이때, 관로(12)는 개방된 상태가 되어 유체를 통과시킬 수 있게 된다.To this end, when the actuating member 20 having a strong magnetic force is fitted to the outer surface of the valve body 10, a strong magnetic force of the actuating member 20 and the magnetic body 16 are inserted into the valve body 10. When the operating member 20 and the movable member 13 are integrated with each other by the magnetic force generated by the movable member 13, and then the operating member 20 is rotated in the unwinding direction of the screw, that is, the left direction, In accordance with the rotation operation of the member 20, the opening and closing rod 14 of the movable member 13 is rotated in the control hole 18 of the fixing member 17, and is reversed from the conduit 12, so that in the conduit 12 in the valve In this case, the conduit 12 is opened to allow the fluid to pass therethrough.

이상에서와 같이 본 발명은 밸브 본체의 내부에 자성을 갖는 가동부재를 내장설치하고, 밸브외면에는 작동부재를 끼움결합하므로서, 밸브의 유량조절을 위한 관로의 간극조절을 작동부재의 자력을 이용하여 조절할 수 있게 된다. 따라서, 밸브를 통과하는 유량의 흐름을 쉽고 용이하게 제어할 수 있는 매우 유용한 발명인 것이다.As described above, according to the present invention, a movable member having a magnetic property is installed inside the valve body, and the actuating member is fitted to the outer surface of the valve to adjust the clearance of the pipe for controlling the flow rate of the valve using the magnetic force of the operating member. It can be adjusted. Therefore, it is a very useful invention that can easily and easily control the flow of the flow rate through the valve.

Claims (3)

유체의 흐름을 제어하기 위한 밸브에 있어서,In the valve for controlling the flow of fluid, 단부에 형성되는 나사부(11a)(11b)를 통해 나사결합되며, 공급 또는 배출을 위한 관과 연결될 수 있도록 양단부에 연결부가 형성되는 밸브 본체(10)와, 상기 밸브 본체(10)의 내경 일지점에 고정설치되며, 중앙에는 내면에 나사부(18')가 형성되는 조절공(18)이 천공되고 그 조절공(18)의 주변에는 유체를 통과시키기 위한 다수의 관통공(19)이 천공된 고정부재(17)와, 상기 고정부재(17)의 조절공(18)에 나사식 결합되어 전후진될 수 있도록 중앙이 돌출형성되어 외면에 나사부(14')를 갖는 개폐봉(14)을 형성하고 그 개폐봉(14)의 일측으로는 상기 밸브 본체(10)의 내경과 동일하거나 다소적은 가동판(22)을 형성하되, 외주연에는 유체를 통과시키기 위한 다수의 관통공(15)을 천공하며 그 관통공(15)의 외측에는 다수의 자성편(16)이 삽입형성되는 가동부재(13)와, 상기 밸브 본체(10)의 외측에 끼움결합되어 본체(10) 외면에서 자력(磁力)으로 가동부재(13)를 회동제어할 수 있도록 자성편(21)이 삽입형성된 환형의 작동부재(20)로 이루어진 것을 특징으로 하는 밸브.The valve body 10 is screwed through the threaded portion (11a) (11b) formed at the end, the valve body 10 having a connecting portion formed at both ends so as to be connected to the pipe for supply or discharge, and one point of the inner diameter of the valve body 10 It is fixedly installed in the center, the adjustment hole 18 is formed in the center of the threaded portion 18 'is formed in the periphery of the control hole 18, a plurality of through holes 19 for passing the fluid fixed The center of the protrusion is formed so that the member 17 and the adjustment hole 18 of the fixing member 17 can be screwed forward and backward to form an opening and closing rod 14 having a threaded portion 14 'on the outer surface thereof. One side of the opening and closing rod 14 forms a movable plate 22 which is the same as or smaller than the inner diameter of the valve body 10, and drills a plurality of through holes 15 through the outer periphery to allow fluid to pass therethrough. On the outside of the through hole 15, a movable member 13 into which a plurality of magnetic pieces 16 are inserted, and the valve It is made of an annular actuating member 20 is inserted into the outer side of the main body 10 and the magnetic piece 21 is formed to be inserted to control the movable member 13 by the magnetic force on the outer surface of the main body 10 Characterized by a valve. 제 1항에 있어서, 상기 자성편(16)(21)은 가동부재(13)나 작동부재(20)에 선택적으로 삽입하여 구성된 것을 특징으로 하는 밸브.2. The valve according to claim 1, wherein the magnetic piece (16) is selectively inserted into the movable member (13) or the operating member (20). 제 1항에 있어서, 상기 가동부재(13) 및 작동부재(20)에는 전기의 인가에 의해 자력을 발생할 수 있는 전자석을 사용한 것을 특징으로 하는 밸브.The valve according to claim 1, wherein the movable member (13) and the operating member (20) use an electromagnet capable of generating a magnetic force by application of electricity.
KR1020000015168A 2000-03-24 2000-03-24 Valve KR100669517B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101962070B1 (en) * 2018-07-05 2019-03-25 방병주 Apparatus of connection pipe having gage for measuring gas pressure
CN114321559A (en) * 2022-01-05 2022-04-12 安徽通嘉机械设备制造有限公司 Half joint for valve emergency repair

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2771947B2 (en) * 1994-04-21 1998-07-02 株式会社リケン Sliding member
KR19990010959A (en) * 1997-07-19 1999-02-18 이해림 One-way valve and fluid control device using the same
KR100574485B1 (en) * 1999-12-30 2006-04-27 주식회사 하이닉스반도체 Device For Controling The Pressure In The Process Chamber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101962070B1 (en) * 2018-07-05 2019-03-25 방병주 Apparatus of connection pipe having gage for measuring gas pressure
CN114321559A (en) * 2022-01-05 2022-04-12 安徽通嘉机械设备制造有限公司 Half joint for valve emergency repair

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