KR20090049699A - Stainess pipe connecting structure - Google Patents

Stainess pipe connecting structure Download PDF

Info

Publication number
KR20090049699A
KR20090049699A KR1020070115905A KR20070115905A KR20090049699A KR 20090049699 A KR20090049699 A KR 20090049699A KR 1020070115905 A KR1020070115905 A KR 1020070115905A KR 20070115905 A KR20070115905 A KR 20070115905A KR 20090049699 A KR20090049699 A KR 20090049699A
Authority
KR
South Korea
Prior art keywords
metal
sealing material
jaw
pipe
circumferential surface
Prior art date
Application number
KR1020070115905A
Other languages
Korean (ko)
Other versions
KR100945494B1 (en
Inventor
조경호
Original Assignee
주식회사 서원기술
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.)
Filing date
Publication date
Application filed by 주식회사 서원기술 filed Critical 주식회사 서원기술
Priority to KR1020070115905A priority Critical patent/KR100945494B1/en
Publication of KR20090049699A publication Critical patent/KR20090049699A/en
Application granted granted Critical
Publication of KR100945494B1 publication Critical patent/KR100945494B1/en

Links

Images

Classifications

    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends

Abstract

본 발명은 금속관 연결에 관한 것으로, 더욱 상세하게는 2개의 금속관을 연결시 연결관과 함께 실링재를 사용하여 금속관의 이음부에서 발생되는 누수를 차단할 수 있는 구조를 가지는 금속관 연결구조에 관한 것이다.The present invention relates to a metal pipe connection, and more particularly, to a metal pipe connecting structure having a structure capable of blocking the leakage occurring in the joint of the metal pipe using a sealing material in conjunction with the connection pipe when connecting the two metal pipes.

본 발명은, 2개의 금속관 사이에 연결관이 설치되고 실링재와 금속링을 사용하여 이음부를 압착하여 이루어지는 금속관 연결구조에 있어서, The present invention provides a metal pipe connecting structure in which a connecting pipe is installed between two metal pipes, and a joint is crimped using a sealing material and a metal ring.

연결관(20)은 길이 중앙을 기준으로 양측에 외부로 돌출되는 외부 돌출턱(22)과 원형링부(24)가 대칭되도록 형성되되, 내주면에 실링재(30)가 밀착설치되며, The connection pipe 20 is formed so that the outer protruding jaw 22 and the circular ring portion 24 protruding outward on both sides of the center length, the sealing material 30 is in close contact with the inner peripheral surface,

실링재(30)는 길이 중앙을 기준으로 양측에 외부 및 내주면으로 돌출되는 외부 돌출턱(35)과 제4턱(36)이 대칭되도록 형성되되, 실링재(30)는 길이 내주면 중앙에 내주면 돌출턱(31)이 돌출됨과 아울러 내주면 돌출턱(31)을 기준으로 일정거리를 유지하며 내주면측으로 단면이 직삼각형 형태의 제1,2,3턱(32,33,34)이 돌출되며, Sealing material 30 is formed so that the outer projection 35 and the fourth projection 36 protruding to the outer and inner circumferential surface on both sides based on the center of the length is symmetrical, the sealing material 30 is the inner circumferential surface projection jaw ( 31) protrudes and maintains a predetermined distance with respect to the inner circumferential surface projection jaw 31, the first, second, third jaw (32, 33, 34) of the right triangle cross section protrudes toward the inner circumferential surface side,

금속링(40)은 금속관(10)과 연결관(20)이 밀착되도록 설치되되, 금속링(40)은 중앙이 관통된 형태로 평부(42)에 연속하여 디귿자 형태의 단면을 가지는 조임부(44)가 일체형성되며, The metal ring 40 is installed so that the metal tube 10 and the connection tube 20 is in close contact with each other, the metal ring 40 is a fastening portion having a cross-sectional shape in succession to the flat portion 42 in the form of a center penetrating ( 44) integrally formed,

상기 금속관(10)과 연결관(20)은 압착시 실링재(30)의 내주면 돌출턱(31)과 제1,2,3,4턱(32,33,34,36)에 의해 이음부 누수를 방지시키는 것을 특징으로 하는 금속관 연결구조;가 제시된다.The metal pipe 10 and the connection pipe 20 are leaked by the inner circumferential surface projection jaw 31 and the first, second, third, fourth jaw (32, 33, 34, 36) of the sealing material 30 during the compression Metal tube connection structure, characterized in that to prevent; is presented.

금속관, 연결관, 실링재 Metal pipe, connector, sealing material

Description

금속관 연결구조{STAINESS PIPE CONNECTING STRUCTURE}Metal pipe connection structure {STAINESS PIPE CONNECTING STRUCTURE}

본 발명은 금속관 연결에 관한 것으로, 더욱 상세하게는 2개의 금속관을 연결시 연결관과 함께 실링재를 사용하여 금속관의 이음부에서 발생되는 누수를 차단할 수 있는 구조를 가지는 금속관 연결구조에 관한 것이다.The present invention relates to a metal pipe connection, and more particularly, to a metal pipe connecting structure having a structure capable of blocking the leakage occurring in the joint of the metal pipe using a sealing material in conjunction with the connection pipe when connecting the two metal pipes.

일반적으로 스테인레스 파이프인 금속관을 연결하는 경우, 2개의 금속관을 연결관을 이용하여 압착 방식에 의해 연결하게 되고, 이때는 연결관과 금속관이 밀착되는 사이에 금속링과 실링재를 삽입하여 누수를 차단하는 구조로 금속관을 연결하게 된다.In the case of connecting a metal pipe, which is generally a stainless pipe, two metal pipes are connected by a crimping method by using a connection pipe. In this case, a metal ring and a sealing material are inserted between the connection pipe and the metal pipe to close the leak to block leakage. To connect the metal tube.

이때 사용되는 연결관과 금속관은 대부분 스테인레스 파이프를 이용하여 압착하는 방식으로 연결하게 되는 바, 금속관과 연결관이 밀착되는 이음부에서 발생되는 누수의 문제를 해결함이 가장 큰 문제점이 된다 할 것이다.In this case, the connection pipe and the metal pipe used are mostly connected to the crimping method by using a stainless pipe, so that the biggest problem is to solve the problem of leakage occurring at the joint portion in which the metal pipe and the connection pipe are in close contact.

따라서 다양한 형태의 압착방법이 연구되고 있지만, 이보다는 근본적으로 누수를 처리할 수 있는 실링 처리 기술이 필요하다 할 것이다.Therefore, various types of crimping methods have been studied, but rather a sealing treatment technique capable of treating leaks will be required.

본 발명은 상술한 문제점을 감안하여 안출된 것으로, 본 발명은, 2개의 금속관 사이에 연결관을 압착결합시 누수의 문제를 해결할 수 있도록 금속링, 실링재, 연결관의 구조를 변경하여 원천적으로 이음부 누수를 방지할 수 있도록 하는 금속관 연결구조를 제공함을 그 목적으로 한다.The present invention has been made in view of the above-described problems, the present invention, by changing the structure of the metal ring, the sealing material, the connecting pipe so as to solve the problem of water leakage when crimping the connecting pipe between the two metal pipes are originally connected It is an object of the present invention to provide a metal pipe connection structure to prevent side leakage.

본 발명은 상술한 목적 달성을 위해, 본 발명은, 2개의 금속관 사이에 연결관이 설치되고 실링재와 금속링을 사용하여 이음부를 압착하여 이루어지는 금속관 연결구조에 있어서, The present invention, in order to achieve the above object, the present invention, in the metal pipe connection structure is formed by connecting the connection pipe between the two metal pipes and using the sealing material and the metal ring by pressing the joint,

연결관은 길이 중앙을 기준으로 양측에 외부로 돌출되는 외부 돌출턱과 원형링부가 대칭되도록 형성되되, 내주면에 실링재가 밀착설치되며, The connecting pipe is formed so that the outer protruding jaw and the circular ring portion protrude outwards on both sides with respect to the center of the length, and the sealing material is installed in close contact with the inner circumferential surface.

실링재는 길이 중앙을 기준으로 양측에 외부 및 내주면으로 돌출되는 외부 돌출턱과 제4턱이 대칭되도록 형성되되, 실링재는 길이 내주면 중앙에 내주면 돌출턱이 돌출됨과 아울러 내주면 돌출턱을 기준으로 일정거리를 유지하며 내주면측으로 단면이 직삼각형 형태의 제1,2,3턱이 돌출되며, Sealing material is formed so that the outer projection and the fourth projection protruding to the outer and inner circumferential surface on both sides with respect to the center of the length is symmetrical, the sealing material protrudes in the inner circumferential surface in the center of the inner circumferential surface and a certain distance based on the inner circumferential projection The first, second and third jaws of the right triangular shape protrude into the inner circumferential surface side, and

금속링은 금속관과 연결관이 밀착되도록 설치되되, 금속링은 중앙이 관통된 형태로 평부에 연속하여 디귿자 형태의 단면을 가지는 조임부가 일체형성되며, The metal ring is installed so that the metal tube and the connection tube is in close contact with each other, the metal ring is formed through the center portion is formed integrally with the fastening portion having a cross-section in the form of a continuous in the flat portion,

상기 금속관과 연결관은 압착시 실링재의 내주면 돌출턱과 제1,2,3,4턱에 의해 이음부 누수를 방지시키는 것을 특징으로 하는 금속관 연결구조;가 제시된다.The metal pipe and the connecting pipe is a metal pipe connecting structure, characterized in that to prevent the leakage of the joint portion by the protrusion of the inner circumferential surface of the sealing material and the first, 2, 3, 4 jaw when pressing.

상술한 본 발명에 따라 발생되는 효과를 하기에 설명한다.The effects generated according to the present invention described above are described below.

본 발명의 금속관 연결구조는, 실링재의 형태가 내주면과 외주면에 각각 내주면 돌출턱, 제1,2,3,4턱과 외부 돌출턱이 형성된 형태를 가지는 바, 금속관과 연결관의 사이에 밀착시 누수를 최소화할 수 있는 효과를 가진다.In the metal tube connecting structure of the present invention, the sealing member has an inner circumferential surface projection jaw, first, second, third, and four projections on the inner circumferential surface and the outer circumferential surface, respectively, in close contact between the metal tube and the connecting tube. It has the effect of minimizing leakage.

그에 따라 실링재의 내주면 돌출턱을 통해 누수가 발생되었다면 제1,2,3,4턱에서 순서대로 누수를 차단하게 되므로 외부로 누출되는 누수량을 최소화할 수 있게 되는 것이다.Accordingly, if the leakage occurs through the protrusion of the inner circumferential surface of the sealing material, the leakage is blocked in order in the first, second, third, and fourth jaws, thereby minimizing the amount of leakage leaking to the outside.

이하, 첨부 도면을 참조하여 본 발명의 구성을 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

도 1은 본 발명 금속관 연결구조를 나타내는 사시도, 도 2는 본 발명 금속관 연결구조를 나타내는 분해 사시도, 도 3은 본 발명 금속관 연결구조를 나타내는 단면도, 도 4는 본 발명 다른 연결관을 나타내는 사시도, 도 5는 본 발명 다른 금속링을 나타내는 사시도, 도 6a는 본 발명 다른 실링재를 나타내는 사시도, 도 6b는 다른 실링재를 사용한 금속관 연결구조의 단면도이다.1 is a perspective view showing a metal pipe connection structure of the present invention, Figure 2 is an exploded perspective view showing a metal pipe connection structure of the present invention, Figure 3 is a cross-sectional view showing a metal pipe connection structure of the present invention, Figure 4 is a perspective view showing another connector of the present invention, Figure 5 is a perspective view showing another metal ring of the present invention, Figure 6a is a perspective view showing another sealing material of the present invention, Figure 6b is a cross-sectional view of a metal pipe connecting structure using another sealing material.

참고로 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단될 경우에는 그 상세한 설명을 생략하였다.For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다.In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

그러므로, 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것임은 물론이다.Therefore, the definition should be made based on the contents throughout the specification.

연결관(20)에는 길이 양측에 금속관(10)이 압착되어 밀착됨과 아울러 연결관(20) 내주면에 금속관(10)의 밀착성을 강화하고 누수를 차단할 수 있도록 실링재(30)가 설치되고, 연결관(20)에는 길이 양측에 금속관(10)의 밀착을 강화시킬 수 있도록 금속링(40)이 설치되는 구조를 가진다.In the connecting pipe 20, the metal pipe 10 is pressed and adhered to both sides of the length, and the sealing material 30 is installed on the inner circumferential surface of the connecting pipe 20 to enhance the adhesion of the metal pipe 10 and block leakage. 20 has a structure in which the metal ring 40 is installed to enhance the close contact of the metal tube 10 on both sides of the length.

도 3에서 알 수 있듯이, 상기 연결관(20)은 길이 중앙을 기준으로 양측에 외부로 돌출되는 외부 돌출턱(22)과 원형링부(24)가 대칭되도록 형성되되, 연결관(20)에는 내주면에 실링재(30)가 밀착설치된다.As can be seen in Figure 3, the connecting pipe 20 is formed so that the outer protruding jaw 22 and the circular ring portion 24 protruding outward on both sides with respect to the center of the length is symmetrical, the inner peripheral surface in the connecting pipe 20 The sealing material 30 is installed in close contact.

도 3에서 알 수 있듯이, 상기 실링재(30)는 길이 중앙을 기준으로 양측에 외부 및 내주면으로 돌출되는 외부 돌출턱(35)과 제4턱(36)이 대칭되도록 형성되되, 실링재(30)는 길이 내주면 중앙에 내주면 돌출턱(31)이 돌출됨과 아울러 내주면 돌출턱(31)을 기준으로 일정거리를 유지하며 내주면측으로 단면이 직삼각형 형태의 제1,2,3턱(32,33,34)이 돌출된다.As can be seen in Figure 3, the sealing member 30 is formed so that the outer projection jaw 35 and the fourth jaw 36 protruding to the outer and inner circumferential surface on both sides with respect to the center of the length is symmetrical, the sealing material 30 is The inner circumferential surface protruding jaw 31 protrudes at the center of the inner circumferential surface and maintains a predetermined distance with respect to the inner circumferential surface protruding jaw 31, and the first, second, third jaw (32, 33, 34) having a cross-sectional shape is formed in the inner circumferential surface side. It protrudes.

도 3에서 알 수 있듯이, 상기 금속링(40)은 금속관(10)과 연결관(20)이 밀착되도록 설치되되, 금속링(40)은 중앙이 관통된 형태로 평부(42)에 연속하여 디귿자 형태의 단면을 가지는 조임부(44)가 일체형성된다.As can be seen in Figure 3, the metal ring 40 is installed so that the metal pipe 10 and the connection pipe 20 is in close contact, the metal ring 40 is continuously penetrated to the flat portion 42 in the form of the center penetrated Tightening portion 44 having a cross section in the form is integrally formed.

본 발명은 압착방법에 의해 금속관(10)과 연결관(20)이 실링재(30)를 매개로 밀착되는 구조를 가지며, 이에 금속관(10)과 연결관(20)의 압착시 금속관(10)이 변형되지만 도 3에서는 실링 효과를 설명하기 위해 금속관(10)의 변형 전 상태의 도 면을 도시하고 있다.The present invention has a structure in which the metal tube 10 and the connection tube 20 is in close contact with the sealing material 30 by a crimping method, so that the metal tube 10 when the metal tube 10 and the connection tube 20 are crimped. 3 shows a view of the metal tube 10 before deformation in order to explain the sealing effect.

도 4에서 알 수 있듯이, 다른 연결관(20')은 길이 중앙을 기준으로 양측에 외부 돌출턱(22)과 원형링부(24)가 돌출형성되되, 다른 연결관(20')은 외부 돌출턱(22)에 인접한 위치에서 원형링부(24)까지 90°각도로 절개시켜 절개면(27)이 형성된다.As can be seen in Figure 4, the other connecting pipe 20 'is formed on both sides of the outer projection jaw 22 and the circular ring portion 24 protruding from the center of the length, the other connection pipe 20' is the outer projection jaw An incision surface 27 is formed by cutting at an angle of 90 ° from the position adjacent to 22 to the circular ring portion 24.

다른 연결관(20')은 도 3과 마찬가지로 원형링부(24) 측에 금속링(40)이 위치되게 되고, 이때 금속링(40)에 의해 다른 연결관(20')의 절개면(27)이 조여지게 되어 실링재(30)의 압착 효과를 향상시키게 된다.As shown in FIG. 3, the other connecting pipe 20 ′ has the metal ring 40 positioned on the circular ring part 24 side, and the cutting surface 27 of the other connecting pipe 20 ′ is formed by the metal ring 40. This tightening improves the crimping effect of the sealing material 30.

도 5에서 알 수 있듯이, 다른 금속링(40')은 2개 1조로 형성되되, 외주면으로 돌출되는 플랜지부(45)가 돌출형성되고 플랜지부(45)에 원형홀(46)이 형성되어 볼트(B)와 너트(N)로 고정된다.As can be seen in Figure 5, the other metal ring 40 'is formed in a pair of two, the flange portion 45 protruding to the outer circumferential surface is formed protruding and the circular hole 46 is formed in the flange portion 45 bolt (B) and nuts (N) are fixed.

즉, 다른 금속링(40')은 볼트(B)와 너트(N)의 체결고정에 의해 실링재(30)의 압착 효과를 향상시키게 된다.That is, the other metal ring 40 'improves the compression effect of the sealing material 30 by fastening the bolt B and the nut N.

도 6에서 알 수 있듯이, 다른 실링재(30')는 제2,3턱(33,34)을 삭제한 형태로 길이가 실링재(30)보다 짧게 형성되되, 내주면 돌출턱(31), 제1턱(32), 제4턱(36) 및 외부 돌출턱(35)이 형성된다.As can be seen in Figure 6, the other sealing material 30 'is formed in the form of the second and third jaw (33, 34) is removed shorter than the sealing material 30, the inner circumferential surface projection jaw 31, the first jaw 32, a fourth jaw 36 and an outer protruding jaw 35 are formed.

즉, 다른 실링재(30')는 연결관(20)의 길이 양측에 밀착설치되게 된다.That is, the other sealing material 30 'is to be installed in close contact with both sides of the length of the connecting pipe (20).

상술한 금속관(10)과 연결관(20)의 연결구조는, 연결관, 실링재 및 금속링의 형태를 변경한 다른 실시예를 나타내고 있으며, 이는 실링재(30)와 다른 실링재(30')의 실링 효과를 향상시킬 수 있도록 구성된다.The connection structure of the metal pipe 10 and the connection pipe 20 described above shows another embodiment in which the shape of the connection pipe, the sealing material and the metal ring is changed, which is a sealing of the sealing material 30 and the other sealing material 30 '. It is configured to enhance the effect.

도 1은 본 발명 금속관 연결구조를 나타내는 사시도,1 is a perspective view showing a metal tube connection structure of the present invention;

도 2는 본 발명 금속관 연결구조를 나타내는 분해 사시도,Figure 2 is an exploded perspective view showing a metal tube connection structure of the present invention,

도 3은 본 발명 금속관 연결구조를 나타내는 단면도,3 is a cross-sectional view showing a metal tube connection structure of the present invention;

도 4는 본 발명 다른 연결관을 나타내는 사시도,4 is a perspective view showing another connector of the present invention,

도 5는 본 발명 다른 금속링을 나타내는 사시도,5 is a perspective view showing another metal ring of the present invention,

도 6a는 본 발명 다른 실링재를 나타내는 사시도, 도 6b는 다른 실링재를 사용한 금속관 연결구조의 단면도이다.Fig. 6A is a perspective view showing another sealing material of the present invention, and Fig. 6B is a sectional view of a metal pipe connecting structure using another sealing material.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10; 금속관 20,20'; 연결관10; Metal tube 20,20 '; Connector

30,30'; 실링재 40,40'; 금속링30,30 '; Sealing material 40,40 '; Metal ring

Claims (4)

2개의 금속관 사이에 연결관이 설치되고 실링재와 금속링을 사용하여 이음부를 압착하여 이루어지는 금속관 연결구조에 있어서, In the metal pipe connecting structure formed by connecting the connection pipe between the two metal pipe and using the sealing material and the metal ring, 연결관(20)은 길이 중앙을 기준으로 양측에 외부로 돌출되는 외부 돌출턱(22)과 원형링부(24)가 대칭되도록 형성되되, 내주면에 실링재(30)가 밀착설치되며, The connection pipe 20 is formed so that the outer protruding jaw 22 and the circular ring portion 24 protruding outward on both sides of the center length, the sealing material 30 is in close contact with the inner peripheral surface, 실링재(30)는 길이 중앙을 기준으로 양측에 외부 및 내주면으로 돌출되는 외부 돌출턱(35)과 제4턱(36)이 대칭되도록 형성되되, 실링재(30)는 길이 내주면 중앙에 내주면 돌출턱(31)이 돌출됨과 아울러 내주면 돌출턱(31)을 기준으로 일정거리를 유지하며 내주면측으로 단면이 직삼각형 형태의 제1,2,3턱(32,33,34)이 돌출되며, Sealing material 30 is formed so that the outer projection 35 and the fourth projection 36 protruding to the outer and inner circumferential surface on both sides based on the center of the length is symmetrical, the sealing material 30 is the inner circumferential surface projection jaw ( 31) protrudes and maintains a predetermined distance with respect to the inner circumferential surface projection jaw 31, the first, second, third jaw (32, 33, 34) of the right triangle cross section protrudes toward the inner circumferential surface side, 금속링(40)은 금속관(10)과 연결관(20)이 밀착되도록 설치되되, 금속링(40)은 중앙이 관통된 형태로 평부(42)에 연속하여 디귿자 형태의 단면을 가지는 조임부(44)가 일체형성되며, The metal ring 40 is installed so that the metal tube 10 and the connection tube 20 is in close contact with each other, the metal ring 40 is a fastening portion having a cross-sectional shape in succession to the flat portion 42 in the form of a center penetrating ( 44) integrally formed, 상기 금속관(10)과 연결관(20)은 압착시 실링재(30)의 내주면 돌출턱(31)과 제1,2,3,4턱(32,33,34,36)에 의해 이음부 누수를 방지시키는 것을 특징으로 하는 금속관 연결구조.The metal pipe 10 and the connection pipe 20 are leaked by the inner circumferential surface projection jaw 31 and the first, second, third, fourth jaw (32, 33, 34, 36) of the sealing material 30 during the compression Metal tube connection structure, characterized in that to prevent. 제1항에 있어서, The method of claim 1, 상기 연결관(20)를 대체하여 다른 연결관(20')이 사용되되,Another connector 20 'is used in place of the connector 20, 다른 연결관(20')은 길이 중앙을 기준으로 양측에 외부 돌출턱(22)과 원형링부(24)가 돌출형성되고 외부 돌출턱(22)에 인접한 위치에서 원형링부(24)까지 90°각도로 절개시켜 절개면(27)이 형성되며, The other connecting pipe 20 'has a 90 ° angle from the position adjacent to the outer protruding jaw 22 to the circular ring 24 from the position where the outer protruding jaw 22 and the circular ring 24 protrude on both sides with respect to the center of the length. Incision with the incision surface 27 is formed, 다른 연결관(20')은 원형링부(24) 측에 금속링(40)이 위치되게 되어 금속링(40)에 의해 다른 연결관(20')의 절개면(27)이 조여져 실링재(30)의 압착 효과를 향상시키도록 설치되는 것을 특징으로 하는 금속관 연결구조.The other connecting pipe 20 'has the metal ring 40 positioned on the circular ring part 24 side, and the cutting surface 27 of the other connecting pipe 20' is tightened by the metal ring 40 to seal the sealing material 30. Metal pipe connection structure, characterized in that installed to improve the crimping effect of the. 제1항에 있어서, The method of claim 1, 상기 실링재(30)를 대체하여 다른 실링재(30')가 사용되되,Another sealing material 30 'is used in place of the sealing material 30, 다른 실링재(30')는 제2,3턱(33,34)을 삭제한 형태로 내주면 돌출턱(31), 제1턱(32), 제4턱(36) 및 외부 돌출턱(35)이 형성되는 것을 특징으로 하는 금속관 연결구조.The other sealing material 30 ′ is formed by removing the second and third jaws 33 and 34, and the protruding jaw 31, the first jaw 32, the fourth jaw 36 and the outer protruding jaw 35 are formed in the inner circumferential surface thereof. Metal tube connection structure, characterized in that formed. 제1항에 있어서, The method of claim 1, 상기 금속링(40)을 대체하여 다른 금속링(40')이 사용되되, Another metal ring 40 'is used in place of the metal ring 40, 다른 금속링(40')은 2개 1조로 형성되되, 외주면으로 돌출되는 플랜지부(45)가 돌출형성되고 플랜지부(45)에 원형홀(46)이 형성되어 볼트(B)와 너트(N)로 고정되며, 다른 금속링(40')은 볼트(B)와 너트(N)의 체결고정에 의해 실링재(30)의 압착 효과를 향상시키도록 설치되는 것을 특징으로 하는 금속관 연결구조.The other metal ring 40 'is formed in two pairs, the flange portion 45 protruding to the outer circumferential surface is protruded, and the circular hole 46 is formed in the flange portion 45 to form the bolt (B) and the nut (N). The other metal ring 40 'is fixed to the bolt (B) and the nut (N) by the fastening of the sealing member 30, characterized in that installed to improve the crimping effect of the sealing material (30).
KR1020070115905A 2007-11-14 2007-11-14 Stainess pipe connecting structure KR100945494B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070115905A KR100945494B1 (en) 2007-11-14 2007-11-14 Stainess pipe connecting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070115905A KR100945494B1 (en) 2007-11-14 2007-11-14 Stainess pipe connecting structure

Publications (2)

Publication Number Publication Date
KR20090049699A true KR20090049699A (en) 2009-05-19
KR100945494B1 KR100945494B1 (en) 2010-03-09

Family

ID=40858347

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070115905A KR100945494B1 (en) 2007-11-14 2007-11-14 Stainess pipe connecting structure

Country Status (1)

Country Link
KR (1) KR100945494B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108869913A (en) * 2018-05-28 2018-11-23 王惠俊 Whirl compensator abrasion-proof apparatus easy to install
KR102159161B1 (en) * 2020-06-19 2020-09-23 주식회사 퍼팩트 Water and sewage pipe connection socket with prevention of pipe departure, improved water tightness and stability
KR20210039240A (en) * 2019-10-01 2021-04-09 주식회사 대광주철 The joint pipe for preventing stagnant water

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563487U (en) 1978-10-26 1980-04-30
JPH0735279A (en) * 1993-07-20 1995-02-07 Kurihara Sangyo Kk Pipe joint
KR200209200Y1 (en) 2000-08-10 2001-01-15 주식회사지오지 Socket for connecting pipes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108869913A (en) * 2018-05-28 2018-11-23 王惠俊 Whirl compensator abrasion-proof apparatus easy to install
KR20210039240A (en) * 2019-10-01 2021-04-09 주식회사 대광주철 The joint pipe for preventing stagnant water
KR102159161B1 (en) * 2020-06-19 2020-09-23 주식회사 퍼팩트 Water and sewage pipe connection socket with prevention of pipe departure, improved water tightness and stability
WO2021256776A1 (en) * 2020-06-19 2021-12-23 주식회사 퍼팩트 Water and sewage pipe connection socket capable of preventing pipe separation and having improved watertightness and stability

Also Published As

Publication number Publication date
KR100945494B1 (en) 2010-03-09

Similar Documents

Publication Publication Date Title
TWI753863B (en) Seal, fitting and coupling for connecting pipe elements
US8789852B2 (en) Hose repair clamp
RU2495316C2 (en) Connection device and its manufacturing method
KR100945494B1 (en) Stainess pipe connecting structure
KR200474790Y1 (en) Pipe connector
KR200424245Y1 (en) Packing Joint Device of Corrugated Pipes
KR101857027B1 (en) Spring band sealed type one touch pipe coupler
EP2357389B1 (en) Press fitting apparatus having a sealing ring
KR20080081777A (en) Connector for high-pressure gas pipe
KR20210000540U (en) Rubber ring for piping
KR100926361B1 (en) Packing geometry of pipe coupling device
EA013935B1 (en) General purpose fluid-tight gasket
KR100540783B1 (en) Coupling for pipe arrangement
KR20010088989A (en) Pipe coupling device
KR200238545Y1 (en) Pipe joint device
KR200307198Y1 (en) Connecting device for pipe
KR102288871B1 (en) Pipe Gasket
KR101464659B1 (en) Double pipe clamping band with a bulit-in packing for prevent leakage
KR101243643B1 (en) Pipe coupling device
KR20130075098A (en) Structure of rubber-seal for mechanical fitting and it&#39;s applied mechanical fitting
KR20100090028A (en) Band-type clamp
JP5931348B2 (en) Squeeze cut fitting
KR101555583B1 (en) Reverse pipe interface device
KR20120007827U (en) Pipe connecting device
JP6164762B1 (en) Piping connection structure

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130222

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20140225

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20150223

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20160212

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20180129

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20190201

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20200203

Year of fee payment: 11