KR19980021727U - Union valve - Google Patents

Union valve Download PDF

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Publication number
KR19980021727U
KR19980021727U KR2019960035036U KR19960035036U KR19980021727U KR 19980021727 U KR19980021727 U KR 19980021727U KR 2019960035036 U KR2019960035036 U KR 2019960035036U KR 19960035036 U KR19960035036 U KR 19960035036U KR 19980021727 U KR19980021727 U KR 19980021727U
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KR
South Korea
Prior art keywords
union
valve
pipe
valve body
coupled
Prior art date
Application number
KR2019960035036U
Other languages
Korean (ko)
Inventor
채희식
홍순근
Original Assignee
채희식
홍순근
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 채희식, 홍순근 filed Critical 채희식
Priority to KR2019960035036U priority Critical patent/KR19980021727U/en
Publication of KR19980021727U publication Critical patent/KR19980021727U/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00Plug 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
    • F16K5/06Plug 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
    • F16K5/0621Plug 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 with a spherical segment mounted around a supply pipe
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00Adjustable joints, Joints allowing movement
    • F16L27/02Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/023Universal and rotating joints

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

Abstract

본 고안은 밸브의 양측에 결합되는 유니온 및 유니온조인트를 밸브와 일체가 되도록 그 구성을 달리하여 별도의 커버체나 니풀이 필요없도록 하는등 부품을 간소화 하여 밸브를 배관에 설치하는 작업을 매우 간단하게 함은 물론 결합 또한 견고하도록 하며 본 고안에 파이프를 여러 가지 방법으로 결합되도록 할수 있는등 결과적으로 각종 파이프의 배관시 파이프는 물론 밸브의 결합 및 보수가 용이한등 실사용에 있어서 매우 편리하고 유용한 고안이다.The present invention simplifies the work of installing the valve in the pipe by simplifying parts such that the union and union joints which are coupled to both sides of the valve are different from each other so as to be integrated with the valve so that a separate cover body or a nipple is not necessary. Of course, the coupling is also robust, and the pipe can be combined in various ways. As a result, it is very convenient and useful in practical use. .

Description

유니온밸브Union valve

제 1 도는 종래의 유니온 조인트의 구성상태예시도.1 is a view illustrating a configuration state of a conventional union joint.

제 2 도는 본 고안의 요부 구성상태예시도.2 is an exemplary view showing the main components of the present invention.

제 3 도는 본 고안의 밸브일체형 유니온 조인트의 구성상태예시도.3 is an exemplary view showing the configuration of the valve-integrated union joint of the present invention.

제 4 도는 본 고안의 사용상태예시도.4 is an exemplary state of use of the present invention.

제 5 도는 본 고안의 또다른 사용상태예시도.5 is another exemplary state of use of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 밸브몸체20, 20' : 유니온10: valve body 20, 20 ': union

21,22',22,22',23,23' : 나선부30, 30' : 유니온스위벨엔드21,22 ', 22,22', 23,23 ': Spiral section 30, 30': Union swivel end

40, 40' : 유니온너트100 : 파이프40, 40 ': Union nut 100: Pipe

200, 200' : 유니온조인트200, 200 ': Union joint

본 고안은 각종 배관시 밸브를 설치하고자 사용되는 유니온 및 유니온 조인트에 관한 것으로, 특히 밸브의 양측에 결합되는 유니온 및 유니온조인트를 밸브와 일체가 되도록 그 구성을 달리하되 매우 간단하면서도 결합이 견고하도록 하여 각종 파이프의 배관시 밸브의 설치가 용이하도록 한 것이다.The present invention relates to the union and union joint used to install the valve in various piping, in particular the union and union joints coupled to both sides of the valve to be different from the configuration so as to be integral with the valve, but very simple yet firmly coupled It is to facilitate the installation of valves when piping various pipes.

일반적으로 유니온조인트(5)는 첨부도면 제 1 도의 (가)에 도시된 바와같이 일측 내면에 파이프(100)를 결합하는 암나사부(6a)가 형성되고 그후단 외연에 유니온너트(8)체결용 수나사부(66)가 형성된 유니언나사(6)와, 타측 파이프(100)를 결합하는 암나사부(6a)가 형성된 유니언스위벨엔드(7)를 유니온너터(8)로 체결하여서된 것으로서 파이프(100)의 결합 또는 해체가 용이하여 배관시 파이프(100)를 돌려서 결합하거나 해체할 필요가 없기 때문에 배관작업시 많이 사용되고 있는 것이다.In general, the union joint 5 has a female thread portion 6a for coupling the pipe 100 to one side inner surface thereof as shown in FIG. 1A of the accompanying drawings, and the union nut 8 is fastened to the outer edge thereof. The pipe 100 is formed by fastening the union screw 6 having the male thread portion 66 and the union swivel end 7 formed with the female thread portion 6a joining the other pipe 100 with the union nut 8. Since the coupling or disassembly of the pipe is easy, there is no need to combine or dismantle the pipe 100 by turning the pipe 100.

이와 같은 지금까지의 유니온조인트를 이용하여 각종 밸브중 안전성과 개폐의 정확성, 사용상의 편리함 때문에 구조적으로 기밀을 요하는 가정용가스나 산업용가스, 공기, 냉온수가 기름등과 같은 유체의 흐름을 제어함으로써 일반가정에서는 물론 산업용에 이르기까지 중간 조절용 제어밸브로서 널리 사용되고 있는 볼밸브를 배관에 설치함을 일실시예로 하여 기술하면 종래에는 첨부도면 제 1 도의 (나)에 도시된 바와같이 유체흐름공이 천설된 밸브몸체(1)에 수직으로 심봉(2)을 결합하되 상기 심봉(2)의 상단에는 핸들(3)을 결합하고 하단에는 통공(4a)이 천설된 볼(4)을 밸브몸체(1) 내부에 삽설되도록 결합하여 심봉(2)의 상단에 결합된 핸들(3)을 움직이면 이와 동시에 심봉(2)의 하단에 결합된 통공(4a)이 천설된 볼(4)이 회동되면서 몸체(1)의 유체흐름공을 개폐하여 유체의 흐름을 제어하도록 구성된 볼밸브의 유입구측과 유출구측의 내주연에 형성된 암나사부(1a)에 각각 파이프(100)가 결합된 유니온조인트(5)를 직선축의 양단에 수나사부(6a)가 형성된 니폴(nipple)(6)로 결합하여서 밸브를 배관에 설치하였다.By using such a union joint, the safety, accuracy of opening and closing of various valves, and convenience of use make it possible to control the flow of fluids such as domestic gas, industrial gas, air, hot and cold water, oil, etc. In one embodiment, a ball valve, which is widely used as a control valve for intermediate control, is used in a home, as well as for industrial use. In the embodiment, a fluid flow hole is installed as shown in (b) of FIG. Couple the mandrel (2) to the valve body (1) perpendicular to the upper end of the mandrel (2), the handle (3) is coupled to the lower end of the ball body (4) with a through hole (4a) is installed in the valve body (1) When the handle 3 coupled to the upper end of the mandrel 2 is moved to be inserted into the upper part of the mandrel 2, the ball 4 on which the through hole 4a coupled to the lower end of the mandrel 2 is installed is rotated, Fluid flow ball The male joints (5) coupled to the female threaded portions (1a) formed at the inner periphery of the inlet side and the outlet side of the ball valve configured to control the flow of the fluid by opening and closing the male thread ( The valve was installed in the pipe by combining with a nipple (6) formed 6a).

상기와 같이 종래에는 상기 파이프(100)를 연결하기 위한 유니온조인트(5)의 양단에 볼밸브를 결합하기 위해서는 반드시 니폴(6)을 중간에 결합하여만 하였기 때문에 매우 불편하였으며, 상기 밸브몸체(1)내에 볼(4)을 삽설하기 위해서는 유체흐름공 일측단에 반드시 밸브몸체(1)와는 별도로 내연에 나사부(1'b)가 구비된 커버체(1')를 나합하여야만 하는등 밸브를 파이프에 결합 또는 해체하기가 매우 번거롭고 불편하였으며 기밀상의 문제도 대두되었다.As described above, in order to couple the ball valve to both ends of the union joint 5 for connecting the pipe 100, the needle pole 6 must be coupled in the middle, which is very inconvenient, and the valve body 1 In order to insert the ball 4 into the inside of the fluid flow ball, the valve body 1 must be joined to the cover body 1 'with the threaded portion 1'b on the inner edge of the fluid flow ball. It was very cumbersome and inconvenient to combine or disassemble, and there were also confidential problems.

본 고안은 상기한 종래의 유니온조인트를 이용하여 밸브를 배관함에 있어서 발생되는 제반문제점을 감안하여 안출한 것으로 밸브의 양측에 결합되는 유니온 조인트를 밸브와 일체가 되도록 그 구성을 달리하여 별도의 니풀이 필요없도록 하는등 부품을 간소화하여 작업을 매우 간단하게 함은 물론 결합 또는 견고하도록 하여 각종 파이프에 배관시 밸브의 결합 및 보수가 용이하도록 함에 그 목적을 둔 것이다.The present invention has been made in view of various problems generated in piping the valve by using the conventional union joint described above, and the separate joint is changed so that the union joint coupled to both sides of the valve is integrated with the valve. Its purpose is to simplify the work by simplifying parts such as not to make it necessary, as well as to make it easy to combine and repair the valve when piping to various pipes by making it easy to combine or firm.

상기한 목적을 달성하기 위한 본 고안은 각종 파이프의 배관시 유체의 흐름을 제어하는 밸브를 설치함에 있어서, 상기 밸브몸체의 일측에 선단외주연에는 배관을 위한 유니온너트결합용 나선부를 형성하고 그 내주면에는 파이프결합용 나선부를 형성하며 후단에는 밸브에 결합하도록 나선부를 형성한 유니온을 일체로 결합하여서 유니온밸브를 구성하였다.The present invention for achieving the above object in the installation of a valve for controlling the flow of fluid during the piping of various pipes, the outer peripheral edge of the end of the valve body to form a union nut coupling for the spiral for the pipe and the inner peripheral surface In the pipe coupling spiral part was formed, and the union was formed by combining the union formed the spiral part to the rear end integrally.

여기서 상기 선단외주면에는 배관을 위한 유니온너트결합용 나선부를 형성하며 그 내주면에는 파이프결합용 나선부를 형성한 유니온을 밸브몸체와 일체로 성형되도록 유니온밸브를 구성하였다.Here, the union valve is configured to form a union nut coupling spiral portion for the pipe on the outer peripheral surface of the tip and to form a union with the valve body on the inner peripheral surface thereof.

상기와 같이 구성된 본고안은 첨부도면에 의거 더욱상세히 설명하면 다음과 같다.The subject matter configured as described above will be described in more detail based on the accompanying drawings.

본 고안은 첨부도면 제 2 도 내지 제 3 도에 도시된 바와같이 각종 배관시 유체의 흐름을 제어하는 밸브를 설치함에 있어서, 상기 밸브몸체(10)의 일측에 선단외주연에는 배관을 위한 유니온너트결합용 나선부(21)를 형성하고 그 내주면에는 파이프결합용 나선부(22)를 형성하며 후단에는 밸브몸체(100)에 결합하도록 나선부(23)를 형성한 유니온(20)을 일체로 결합하여서 유니온밸브를 구성하였다.The present invention is to install a valve for controlling the flow of fluid during various piping as shown in Figures 2 to 3 of the accompanying drawings, the union nut for the pipe in the outer peripheral end of the valve body 10 on one side Coupling spiral portion 21 is formed, and the inner peripheral surface of the pipe coupling spiral portion 22 is formed on the rear end and the union (20) formed in the spiral portion 23 to be coupled to the valve body 100 integrally coupled Union valve was constructed.

여기서 상기 선단외주면에는 배관을 위한 유니온너트결합용 나선부(21')를 형성하여 그 내주면에는 파이프결합용 나선부(22')를 형성한 유니온(20)을 밸브몸체(10)와 일체로 성형되도록 유니온밸브를 구성하였다.Here, a union nut coupling spiral portion 21 'is formed on the tip outer circumferential surface and a union 20 formed with a pipe coupling spiral portion 22' is formed integrally with the valve body 10 on the inner peripheral surface. Union valve is configured as possible.

여기서 상기 밸브몸체(10)에 결합되는 유니온(20)(20')을 파이프(100)가 연결되는 유니온스위벨엔드(30)와 유니온너트(40)로 체결하여서 밸브와 일체로 배관되도록 유니온조인트(200)를 구성할수도있다.The union 20 (20 ') coupled to the valve body 10 by the union swivel end 30 and the union nut 40 to which the pipe 100 is connected to the union joint so as to be integrally connected with the valve ( 200 can also be configured.

상기와 같이 구성된 본고안의 사용상태를 설명하면 다음과 같다.Referring to the state of use of the present invention configured as described above are as follows.

먼저 상기 밸브몸체(10)의 일측 선단내연에 형성된 나선부에 선단외주연에는 배관을 위한 유니온너트결합용 나선부(21)를 형성하고 그 내주면에는 파이프 결합용 나선부(22)를 형성하며 후단에는 밸브몸체(10)에 결합하도록 나선부(23)를 형성한 유니온(20)을 일체로 결합한 다음, 이에 첨부도면 제 4 도의 (가)에 도시된 바와같이 파이프(100)를 상기 유니온(20)의 선단 내연에 형성된 파이프연결용 나선부(22)에 나사결합하여서 배관 할수도 있으며, 첨부도면 제 4 도와 (나)에 도시한 바와같이 상기 유니온(20)을 유니온스위벨엔드(30)와 유니온너트(40)로 체결하되 상기 유니온스위벨엔드(30)에 파이프(100)를 나사결합 하여서 파이프배관시 밸브를 일체로 결합하는 유니온조인트(200)로 사용할 수도 있다.First, in the spiral portion formed at one end inner edge of the valve body 10, a union nut coupling spiral portion 21 for pipe is formed at the outer peripheral edge of the valve body, and a pipe coupling spiral portion 22 is formed at the inner circumferential surface of the valve body 10. The union 20 is integrally coupled to the valve body 10 to form a spiral 23 to be coupled to the valve body 10, and then the pipe 100 as shown in (a) of FIG. It can also be piped by screwing to the pipe connecting thread 22 formed on the inner edge of the tip, and as shown in the fourth drawing (b) of the accompanying drawings, the union 20 and the union swivel end 30 and the union The nut 40 may be fastened to the union swivel end 30 by screwing the pipe 100 to the union joint 200.

또한 첨부도면 제 5 도의 (가)에 도시된 바와같이 상기 선단외주면에는 배관을 위한 유니온너트결합용 나선부(21')를 형성하며 그 내주면에는 파이프결합용 나선부(22')를 형성한 유니온(20')을 밸브몸체(10)와 일체로 성형되도록 구성한 유니온(20')을 상기 밸브몸체(10)에 결합한다음 파이프(100)를 상기 유니온(20')의 선단 내연에 형성된 파이프연결용 나선부(22')에 나사결합하여서 배관 할수도 있으며, 첨부도면 제 5 도의 (나)에 도시한 바와같이 상기 유니온(20')을 유니온스위벨엔드(30')와 유니온너트(40')로 체결하되 상기 유니온스위벨엔드(30')에 파이프(100)를 나사결합 하여서 파이프배관시 밸브를 일체로 결합하여 유니온조인트(200')로 사용할수도있다.In addition, as shown in FIG. 5A of the accompanying drawings, a union nut coupling spiral portion 21 'is formed on the outer peripheral surface of the tip and a pipe coupling spiral portion 22' is formed on the inner peripheral surface thereof. The union 20 'configured to be molded integrally with the valve body 10 is coupled to the valve body 10, and then the pipe 100 is connected to the pipe formed at the inner end of the union 20'. It can also be screwed to the threaded portion 22 'and piped, and as shown in (b) of FIG. 5, the union 20' is a union swivel end 30 'and a union nut 40'. The pipe 100 may be screwed to the union swivel end 30 'and the valve may be integrally coupled to the union swivel end 30' to be used as the union joint 200 '.

상기와 같이 본 고안은 밸브의 양측에 결합되는 유니온 및 유니온조인트를 밸브와 일체가 되도록 그 구성을 달리하여 별도의 커버체나 니풀이 필요없도록 하는등 부품을 간소화 하여 밸브를 배관에 설치하는 작업을 매우 간단하게 함은 물론 결합 또한 견고하도록 하며 본 고안에 파이프를 여러 가지 방법으로 결합되도록 할수 있는등 결과적으로 각종 파이프의 배관시 파이프는 물론 밸브의 결합 및 보수가 용이한등 실사용에 있어서 매우 편리하고 유용한 고안이다.As described above, the present invention is very easy to install the valve in the pipe by simplifying the parts such that the union and union joints which are coupled to both sides of the valve are integral with the valve so that a separate cover body or nipple is not necessary. In addition to simplifying, as well as to secure the coupling and to the pipe can be combined in various ways in the present design, as a result, in the piping of various pipes, as well as easy to combine and repair the pipes and valves, it is very convenient in practical use It is a useful design.

Claims (2)

각종 배관시 유체의 흐름을 제어하는 밸브를 설치함에 있어서,In installing a valve that controls the flow of fluid in various piping, 상기 밸브몸체의 일측에 선단외주연에는 배관을 위한 유니온 너트결합용 나선부를 형성하고 그 내주면에는 파이프결합용 나선부를 형성하며 후단에는 밸브에 결합하도록 나선부를 형성한 유니온을 일체로 결합하여서 구성함을 특징으로 하는 유니온밸브.On one side of the valve body is formed a union nut coupling helix for the pipe on the outer peripheral end of the pipe, the spiral portion for the pipe coupling on the inner peripheral surface of the valve body and integrally combine the union formed the spiral portion to be coupled to the valve at the rear end. Union valve characterized in that. 제 1 항에 있어서,The method of claim 1, 상기 선단외주면에는 배관을 위한 유니온너트결합용 나선부를 형성하며 그 내주면에는 파이프결합용 나선부를 형성한 유니온을 밸브몸체와 일체로 성형하도록 구성함을 특징으로 하는 유니온밸브.The union valve is characterized in that the outer peripheral surface is formed to form a union nut coupling thread for the pipe, the inner peripheral surface of the union formed pipe coupling spiral portion integrally formed with the valve body.
KR2019960035036U 1996-10-23 1996-10-23 Union valve KR19980021727U (en)

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KR2019960035036U KR19980021727U (en) 1996-10-23 1996-10-23 Union valve

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