KR200465838Y1 - Clamping structure of valve - Google Patents

Clamping structure of valve Download PDF

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KR200465838Y1
KR200465838Y1 KR2020110003391U KR20110003391U KR200465838Y1 KR 200465838 Y1 KR200465838 Y1 KR 200465838Y1 KR 2020110003391 U KR2020110003391 U KR 2020110003391U KR 20110003391 U KR20110003391 U KR 20110003391U KR 200465838 Y1 KR200465838 Y1 KR 200465838Y1
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South Korea
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pipe
valve
flange
rubber ring
fastening
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KR2020110003391U
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Korean (ko)
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KR20120007470U (en
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장철민
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주식회사 원대티지케이
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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
    • 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
    • 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
    • F16K5/0626—Easy mounting or dismounting 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined

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

Abstract

본 고안은 유체를 공급차단하는 밸브의 체결방식에 관한 것으로서, 더욱 상세하게는 밸브에 파이프 배관연결작업시 플랜지와 나사작업을 제거시키고 파이프를 밸브에 끼워서 설치하는 방식으로 원활한 작업이 이루어지도록 하는 것이다.
이를 위하여 유체배관과 연결되도록 플랜지(2)와 일체화된 파이프연결구(10)가 형성된 통상의 밸브(1)에 있어서,
플랜지(2)가 필요없이 일자형상으로 외주면에 적어도 하나 이상의 체결홈(12)이 구비된 파이프연결구(10);
상기 파이프연결구(10)의 외주면에 조립 설치되며, 상기 체결홈(11)에 끼워지도록 삽입홈(22)에 고무링(30)이 설치된 파이프(20);가 구비됨을 특징으로 하는 밸브 체결구조. The present invention relates to a fastening method of a valve for supplying fluid, and more particularly, to smoothly work by removing a flange and a screw when installing a pipe to a valve and inserting a pipe into the valve. .
In the conventional valve (1) formed with a pipe connector (10) integrated with the flange (2) to be connected to the fluid pipe for this purpose,
Pipe connector 10 provided with at least one fastening groove 12 on the outer circumferential surface in a straight shape without the need for the flange (2);
And a pipe (20) installed on the outer circumferential surface of the pipe connector (10) and having a rubber ring (30) installed in the insertion groove (22) so as to fit in the fastening groove (11).

Figure R2020110003391
Figure R2020110003391

Description

밸브의 체결구조{Clamping structure of valve} Clamping structure of valve

본 고안은 유체를 공급차단하는 밸브에 관한 것으로, 밸브와 파이프 배관연결에서 플랜지와 나사작업을 제거하고 밸브와 파이프배관을 연결설치되게 하는 밸브의 체결구조에 관한 것이다.
The present invention relates to a valve for supplying a fluid, and to a fastening structure of a valve for removing flanges and screws from the valve and pipe piping connection and connecting the valve and the pipe piping.

일반적으로 밸브와 파이프 배관연결에 파이프에 플랜지를 용접하여 밸브와 볼트를 채워 연결하거나, 파이프와 나사산을 만들어 밸브 몸체면 내면 깊숙이 결합하여 연결되게 하는 구조로 이루어진다. 이러한 방법은 완고하고, 견고한 장점이 있다. 그러나 작업 과정이 복잡하고, 설치해야 하는 현장에서 만들어야 하기 때문에 많은 시간이 소요되는 설치방법이다. 특히 사이즈가 작은 규격은 파이프 내면에 나사산을 만들어 밸브면 내면 깊이 결합할 경우 배관을 설치한 다음 밸브를 교체하거나 배관을 분해해야 하는 필요가 생길 때 연결된 모든 배관을 분해해야 하는 문제의 단점이 발생한다.In general, a flange is welded to a pipe to connect a valve and a pipe pipe, and a valve and a bolt are connected to each other, or a pipe and a screw thread are connected to the valve body. This method is stubborn and robust. However, it is a time-consuming installation method because the work process is complicated and must be made at the site where it is to be installed. In particular, the smaller size has the disadvantage of having to disassemble all connected pipes when there is a need to install the pipes and then replace the valves or disassemble the pipes if the pipes are threaded and deeply coupled inside the valves. .

이러한 폐단을 피하기 위해 소형규격이라도 교체할 때 불편함이 없는 플랜지형 밸브를 배관 설치하여 사용되고 있다. 그러므로 밸브 제작 과정의 플랜지 부분이 부가되고 파이프 외면에 플랜지를 용접하고, 볼트를 채워 용접하는 작업이 부가되어 비용과 시간이 증가하고, 중량이 증가하여 배관 설치가 어려운 문제점이 발생한다.
In order to avoid such a closed end, it is used by installing a flange-type valve without any inconvenience when replacing even a small size. Therefore, the flange part of the valve fabrication process is added, and the flange is welded to the outer surface of the pipe, and the work of filling the bolt is added to increase the cost and time, and the weight increases, making it difficult to install the pipe.

본 고안은 이러한 문제를 해결하기 위한 제1목적은 밸브와 파이프 연결시 플랜지와 나사작업을 제거한 상태에서 밸브와 파이프를 연결되게 하고, 제2목적은 파이프연결구에 세레이션(serration) 가공된 하나 이상의 체결홈을 만들어 파이프가 이탈이되지 않도록 하며 제3목적은 파이프 내부에 고무링을 설치하여 누수가 발생하는 것을 방지하고, 제4목적은 플랜지를 제거하여 무게를 줄여 배관작업이 유리하도록 하여 공수절감, 시간단축, 비용절감시키는 것에 그 목적이 있다.
The present invention aims to solve this problem, and the first object is to connect the valve and the pipe with flanges and threads removed when connecting the valve and the pipe, and the second object is one or more serrations on the pipe end. By making a fastening groove to prevent the pipe from coming off, the third purpose is to install a rubber ring inside the pipe to prevent water leakage, and the fourth purpose is to remove the flange and reduce the weight so that piping work is advantageous to reduce the airborne The goal is to save time, reduce costs, and more.

상기의 목적을 달성하기 위한 본 고안의 밸브의 체결구조는,The fastening structure of the valve of the present invention for achieving the above object,

유체배관과 연결되도록 플랜지와 일체화된 파이프연결구가 형성된 통상의 밸브에 있어서, 플랜지가 필요없이 일자형상으로 외주면에 적어도 하나 이상의 체결홈이 구비된 파이프연결구와 상기 파이프연결구의 외주면에 조립 설치되며, 상기 체결홈에 끼워지도록 삽입홈에 고무링이 설치된 파이프가 구비됨을 특징으로 하는 밸브 체결구조.
In a conventional valve formed with a pipe connector integrated with the flange to be connected to the fluid pipe, the pipe connector having at least one fastening groove on the outer peripheral surface in a straight shape without the need for the flange and is assembled to the outer peripheral surface of the pipe connector, Valve fastening structure characterized in that the pipe is provided with a rubber ring is inserted into the insertion groove to be inserted into the fastening groove.

이와 같은 구성으로 종래의 밸브 플랜지와 파이프 플랜지 용접 과정을 배제함으로 배관 공정이 간소화되어 작업시간이 단축되고, 중량이 감소하여 작업이 용이하며 비용이 절감된다. 또한, 파이프연결구에 형성된 체결홈은 톱니모양의 돌기가 형성되어 파이프에 설치된 고무링이 돌기 사이사이에 밀착되므로 누수를 방지하면서 파이프의 이탈을 방지시키는 효과를 갖게 된다.
This configuration simplifies the piping process by eliminating the conventional valve flange and pipe flange welding process, the work time is reduced, the weight is easy to work and the cost is reduced. In addition, the fastening groove formed in the pipe connector has a sawtooth-shaped projection is formed so that the rubber ring installed in the pipe is in close contact between the projections to prevent the leakage of the pipe while preventing leakage.

도 1은 종래의 파이프와 밸브가 조립된 사시도.
도 2는 본 고안에 따른 밸브의 체결구조의 분리된 사시도.
도 3은 본 고안에 따른 밸브의 체결구조의 파이프와 밸브가 조립된 사시도.
도 4는 본 고안에 따른 밸브의 체결구조의 전체 단면도.
도 5는 본 고안에 따른 밸브의 체결구조의 파이프와 파이프연결구의 결합 전 부분단면도 및 결합 후 부분단면도.
도 6은 본 고안의 체결홈의 부분단면도 및 고무링과 체결홈이 결합 된 부분단면도. 1 is a perspective view of a conventional pipe and valve assembled.
Figure 2 is an isolated perspective view of the fastening structure of the valve according to the present invention.
Figure 3 is a perspective view of the pipe and valve assembly of the fastening structure of the valve according to the present invention.
Figure 4 is an overall cross-sectional view of the fastening structure of the valve according to the present invention.
Figure 5 is a partial cross-sectional view before and after the coupling of the pipe and the pipe connector of the fastening structure of the valve according to the present invention.
Figure 6 is a partial cross-sectional view of the fastening groove of the present invention and a partial cross-section of the rubber ring and the fastening groove is combined.

이와 같은 목적을 달성하기 위한 본 고안에 따른 밸브의 체결구조를 첨부된 바람직한 실시예의 도면을 참조하여 상세히 설명한다.The fastening structure of the valve according to the present invention for achieving the above object will be described in detail with reference to the accompanying drawings of the preferred embodiment.

도 1은 종래의 파이프와 밸브가 연결된 사시도이고, 도 2는 본 고안에 따른 밸브의 체결구조의 분리된 사시도이며, 도 3은 본 고안에 따른 밸브의 체결구조의 파이프와 밸브가 조립된 사시도이다.1 is a perspective view of a conventional pipe and a valve is connected, Figure 2 is a separate perspective view of the fastening structure of the valve according to the present invention, Figure 3 is a perspective view of the pipe and valve assembly of the fastening structure of the valve according to the present invention. .

이를 참조하면, 본 고안의 밸브의 체결구조는 파이프(20)에 접속되도록 대향된 위치에 배치된 파이프연결구(10)를 가지는 몸체(3)가 구비된다.Referring to this, the fastening structure of the valve of the present invention is provided with a body (3) having a pipe connector (10) disposed at opposite positions to be connected to the pipe (20).

이때, 상기 몸체(3)에 회동 가능하게 내장되고 회전축(4)과 결합된 관통구멍을 갖는 볼(6)이 구비된다.In this case, a ball 6 having a through hole coupled to the rotating shaft 4 and rotatably embedded in the body 3 is provided.

그리고, 상기 볼(6)의 구면을 감싸고 유체의 통로를 허용하도록 상기 관통구멍과 정합되는 플렌지(2)가 구비된다.Then, a flange 2 is provided to mate with the through hole to surround the spherical surface of the ball 6 and to allow passage of the fluid.

또한, 상기 플렌지(2) 내부에 설치된 상기 볼(6)의 회동을 조작하는 조작손잡이(5)로 구성된 통상의 밸브(1) 있어서, In addition, in the ordinary valve (1) composed of an operation knob (5) for manipulating the rotation of the ball (6) provided inside the flange (2),

플랜지(2)가 필요없이 일자형상으로 외주면에 적어도 하나 이상의 체결홈(11)이 구비된 파이프연결구(10)가 구비된다.The pipe connector 10 is provided with at least one fastening groove 11 on the outer circumferential surface in a straight shape without the need for the flange 2.

아울러, 상기 파이프연결구(10)의 외주면에 조립 설치되며, 상기 체결홈(11)에 끼워지도록 삽입홈(22)에 고무링(30)이 설치된 파이프(20)로 구성된다.
In addition, the pipe is connected to the outer circumference of the connector 10 is installed, it is composed of a pipe 20, the rubber ring 30 is installed in the insertion groove 22 to be fitted into the fastening groove (11).

또한, 상기 파이프연결구(10)는 소정의 두께를 가진 원형의 형상으로 외측면에는 상기 고무링(30)이 삽입되는 하나 이상의 체결홈(11)이 형성된다.
In addition, the pipe connector 10 has a circular shape having a predetermined thickness, the outer surface is formed with one or more fastening grooves 11 into which the rubber ring 30 is inserted.

더하여, 상기 체결홈(11)은 외부표면에 상기 고무링(30)이 견고하게 밀착되도록 톱니형상의 돌기(12)가 돌출형성된다.
In addition, the fastening groove 11 has a toothed protrusion 12 protruding so that the rubber ring 30 is in close contact with the outer surface.

이때, 상기 파이프(20)는 내부가 텅 빈 원통의 형상으로 길이방향의 양끝단에는 고무링(30)이 설치되는 삽입홈(22)이 형성되고, 상기 고무링(30)이 설치되는 삽입홈(22)의 이탈방지를 위한 이탈방지편(21)이 구성된다.
At this time, the pipe 20 has a hollow cylindrical shape at both ends of the longitudinal direction is formed with the insertion groove 22 is provided with the rubber ring 30, the insertion groove is installed the rubber ring 30 A separation prevention piece 21 for preventing separation of the 22 is formed.

이하, 본 고안의 밸브의 체결구조의 작용의 효과를 첨부된 도면을 참조하여 상세히 설명한다.
Hereinafter, the effect of the action of the fastening structure of the valve of the present invention will be described in detail with reference to the accompanying drawings.

먼저, 도 2 및 도 3에서 도시하는 바와 같이, 플랜지(2)를 제거한 일자형상으로 외주면에 적어도 하나 이상의 체결홈(11)이 구비된 파이프연결구(10)와 고무링(30)이 설치되는 삽입홈(22)이 형성된 파이프(20)를 끼워서 연결 설치한다.
First, as shown in FIGS. 2 and 3, the pipe connector 10 and the rubber ring 30 provided with at least one fastening groove 11 on the outer circumferential surface in a straight shape from which the flange 2 is removed are inserted. The pipe 20 in which the groove 22 is formed is inserted and connected.

여기서, 상기 고무링(30)이 끼워지는 상기 체결홈(11)의 외면은 세레이션 가공된 돌기(12)가 형성되어 상기 파이프(20)에 설치된 상기 고무링(30)이 상기 돌기(12)의 사이사이에 끼워져 밀착되므로 누수를 방지시킨다.
Here, the outer surface of the fastening groove 11 in which the rubber ring 30 is fitted is formed with a serrated projection 12 so that the rubber ring 30 installed in the pipe 20 is the projection 12. It fits between the gaps and prevents water leakage.

그리고, 도 5 및 도 6에서 도시하는 바와 같이, 상기 파이프(20)의 끝단에는 고무링(30)이 이탈하는 것을 막아주는 이탈방지편이(21)이 형성되어 상기 체결홈(11)에 끼워진 상기 고무링(30)이 움직이거나 이탈하는 것을 방지시킨다.5 and 6, the separation prevention piece 21 is formed at the end of the pipe 20 to prevent the rubber ring 30 from being detached and fitted into the fastening groove 11. The rubber ring 30 is prevented from moving or escaping.

또한, 파이프(20)와 파이프연결구(10) 그리고 고무링(30)의 모양을 삼각형 사각형, 원형, 다각형 등의 모양이 가능하여 어느 하나의 형상을 선택하여 사용한다.
In addition, the shape of the pipe 20 and the pipe connector 10 and the rubber ring 30 is possible by the shape of a triangular square, a circle, a polygon, etc. to use any one of the shapes selected.

1 - 밸브 2 - 플랜지
3 - 몸체 4 - 회전축
5 - 조절손잡이 6 - 볼
10 - 파이프연결구 11 - 체결홈
12 - 돌기 20 - 파이프
21 - 이탈방지편 22 - 삽입홈
30 - 고무링1-valve 2-flange
3-body 4-axis of rotation
5-Adjustable Handle 6-Ball
10-Pipe end 11-Tightening groove
12-protrusion 20-pipe
21-Breakaway prevention piece 22-Insertion groove
30-rubber ring

Claims (4)

삭제delete 유체배관과 연결되도록 플랜지와 일체화된 파이프연결구가 형성된 통상의 밸브가 구비되되, 플랜지가 필요없이 일자형상으로 외주면에 적어도 하나 이상의 체결홈이 구비된 파이프연결구; 상기 파이프연결구의 외주면에 조립 설치되며, 상기 체결홈에 끼워지도록 삽입홈에 고무링이 설치된 파이프가 구비된 밸브의 체결구조에 있어서,
상기 체결홈(11)은 고무링(30)이 끼어 들어가 긴밀히 밀착되도록 한 돌기(12)가 돌출 형성된 것을 특징으로 하는 밸브의 체결구조.The pipe is provided with a conventional valve is formed integrally with the flange to be connected to the fluid pipe, the pipe connector is provided with at least one fastening groove on the outer peripheral surface in a straight shape without the need for a flange; In the fastening structure of the valve is assembled to the outer peripheral surface of the pipe connector, the pipe is provided with a rubber ring in the insertion groove to be fitted into the fastening groove,
The fastening groove (11) is a fastening structure of the valve, characterized in that the protrusion (12) is formed so that the rubber ring 30 is in close contact with each other. 삭제delete 삭제delete
KR2020110003391U 2011-04-20 2011-04-20 Clamping structure of valve KR200465838Y1 (en)

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KR102132288B1 (en) * 2020-02-04 2020-07-09 (주)일선시스템 Fire extinguishing device with iot function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990085577A (en) * 1998-05-14 1999-12-06 박실조 Pipe connection structure and connection method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990085577A (en) * 1998-05-14 1999-12-06 박실조 Pipe connection structure and connection method

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