KR960010288Y1 - Pipe joints - Google Patents

Pipe joints Download PDF

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Publication number
KR960010288Y1
KR960010288Y1 KR2019940008775U KR19940008775U KR960010288Y1 KR 960010288 Y1 KR960010288 Y1 KR 960010288Y1 KR 2019940008775 U KR2019940008775 U KR 2019940008775U KR 19940008775 U KR19940008775 U KR 19940008775U KR 960010288 Y1 KR960010288 Y1 KR 960010288Y1
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KR
South Korea
Prior art keywords
pipe
socket
stop ring
seal
fastening
Prior art date
Application number
KR2019940008775U
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Korean (ko)
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KR950030879U (en
Inventor
채홍묵
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채홍묵
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Priority to KR2019940008775U priority Critical patent/KR960010288Y1/en
Publication of KR950030879U publication Critical patent/KR950030879U/en
Application granted granted Critical
Publication of KR960010288Y1 publication Critical patent/KR960010288Y1/en

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    • 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
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • 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
    • F16L19/00Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/07Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends adapted for use in socket or sleeve connections

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)

Abstract

내용 없음.No content.

Description

관 연결구조Pipe connection structure

제1도는 본고안의 단면도로서 (a)도는 관이 연결되기 전의 단면도, (b)도는 관이 연결된 상태의 단면도.1 is a cross-sectional view of the present invention (a) is a cross-sectional view before the pipe is connected, (b) is a cross-sectional view of the pipe connected state.

제2도는 종래 기술의 단면도.2 is a cross-sectional view of the prior art.

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

1 : 소켓 2 : 관1: socket 2: tube

3, 6 : 시일 4, 5 : 체결캡3, 6: seal 4, 5: tightening cap

7 : 스톱링7: stop ring

본 고안은 각종 상, 하 수도관과 같이 고안이 걸리지 않는 관을 용이하게 연결할 수 있도록 한 관연결구조에 관한 것이다.The present invention relates to a pipe connection structure that can be easily connected to the pipe does not take the design, such as various top, sewer pipes.

상, 하수도관과 같이 고압이 걸리지 않는 관을 연결하기 위한 구조로는 여러 구조의 것이 있으나 그 중에는 소켓의 양 내측에 외주에 시일이 끼워진 관을 끼우고 소켓의 양 외주에는 체결캡을 체결하여 관을 연결한 구조의 것이 있다.There are several structures for connecting pipes that do not take high pressure, such as upper and sewer pipes, but among them, a pipe with a seal fitted to the outer circumference of the socket is inserted, and a fastening cap is fastened to the outer circumference of the socket. There is one of the structure that connected.

이와 같은 구조로 된 종래 관연결구조의 일례를 살펴보면, 제2도에 도시한 바와 같이 양측 내주에는 관시트홈 (11)이 형성되고 외주에는 나사부(12)가 형성된 소켓(1)의 전기 관시트홈(11)에 외주에 시일(3)이 끼워진 관(2)을 끼우고 소켓(1)의 나사부(12)에는 내주에 나사부(41)와 관삽입구(42)가 형성된 체결캡(4)을 체결한 구조로 되어 있다. 그런데 이러한 종래의 관연결구조에 있어서는 연결하는 관(2)을 소켓(1)에 고정하기 위한 수단이 시일(3)의 밀착력에 국한되어 있는 것이므로 이러한 구조로서는 관(2)의 고정 상태를 견고하게 유지할 수 없었던 것이다.Looking at an example of the conventional pipe connection structure having such a structure, as shown in FIG. Insert the pipe 2 into which the seal 3 is inserted in the groove 11 in the groove 11, and the screw portion 12 of the socket 1 has a fastening cap 4 having a screw portion 41 and a pipe insertion hole 42 formed in the inner circumference thereof. It is a fastened structure. However, in such a conventional pipe connection structure, the means for fixing the pipe 2 to be connected to the socket 1 is limited to the adhesion of the seal 3, and as such a structure, the fixed state of the pipe 2 is firmly fixed. It could not be maintained.

본 고안은 상기와 같은 문제점을 해결하고자 하는데 그 목적이 있는 것이며 이러한 목적을 해결하기 위한 수단은 「1. 중공산으로 된 소켓의 양 내측에, 외주에 시일이 끼워진 관을 끼우고 소켓의 양외주에는 체결캡을 체결한 것에 있어서, 상기 소켓의 단부와 상대하도록 체결캡의 내주에는 테이퍼부를 형성함과 함께 관(2)의 외주에는 전기 테이퍼부에 접할 수 있도록 스톱링을 끼워 상기 체결캡의 소켓에 대한 체결력에 의하여 스톱링이 관에 스톱홈을 형성할 수 있도록 한 것을 특징으로 하는 관 연결구조. 2. 제1항에 있어서, 시일은 스톱링 양측에 위치된 것을 특징으로 하는 관 연결구조」에 있다.The present invention aims to solve the problems as described above, and its purpose is to solve the above-mentioned means. In the inner side of the socket made of hollow acid, the pipe is fitted to the outer circumference and the fastening cap is fastened to the outer circumference of the socket, the tapered portion is formed on the inner circumference of the fastening cap to face the end of the socket The outer periphery of the pipe (2) by inserting a stop ring to be in contact with the electrical taper, the pipe connection structure, characterized in that the stop ring to form a stop groove in the pipe by the fastening force to the socket of the fastening cap. 2. The pipe connecting structure according to item 1, wherein the seal is located on both sides of the stop ring.

이하, 본 고안의 구체적인 일실시예를 도면에 따라서 설명하기로 한다.Hereinafter, a specific embodiment of the present invention will be described with reference to the drawings.

제1도는 본 고안의 단면도를 도시하고 있는 것으로 (a)도는 관이 연결되기 전의 단면도를 (b)도는 관이 연결된 상태의 단면도를 각각 도시하고 있다.1 is a cross-sectional view of the present invention, (a) is a cross-sectional view before the pipe is connected (b) is a cross-sectional view of the pipe connected state respectively.

본 고안의 구성에 있어서, 소켓(1)에 대한 구성은 종래와 동일한 것으로서 이에 대한 설명은 생략하기로 한다.In the configuration of the present invention, the configuration of the socket 1 is the same as the conventional description thereof will be omitted.

본 고안에 이용되는 체결캡(5)은 그 내주에 한쪽 단으로부터 일정 길이반큼 나사부(51)가 형성되어 있고 이 나사부(51)가 형성되어 있음과 함께 데이터부(52)에 연장하여는 내경방향으로 상기 소켓(1)의 단부와 상대하도록 테이터부(52)에 연장하여는 축방향으로 시일홈(53)이 형성되어 있으며 시일홈(53)에 연장하여도 연결하고자 하는 관(2)을 삽입할 수 있도록 관삽입구(54)가 형성된 구조로 되어 있다.The fastening cap 5 used in the present invention has a threaded portion 51 formed at a predetermined length from one end thereof on the inner circumference thereof, and the threaded portion 51 is formed therein and extends to the data portion 52 in the inner diameter direction. The seal groove 53 is formed in the axial direction so as to extend to the data portion 52 so as to face the end of the socket 1, and the tube 2 to be connected is inserted even when the seal groove 53 extends. The pipe insertion hole 54 is formed so that it may be made.

한편, 본 고안에서는 소켓(1)과 관(2) 사이로의 누수를 방지하고 소켓(1)에 관(2)을 견고하게 고정하기 위하여 시일(3, 6)과 금속재의 스톱링(7)을 이용한다.Meanwhile, in the present invention, the seals 3 and 6 and the stop ring 7 made of metal are installed to prevent leakage between the socket 1 and the pipe 2 and to firmly fix the pipe 2 to the socket 1. I use it.

이하, 상기와 같은 각 구성부를 조립하여 관(2)을 연결하는 과정을 설명하기로 한다.Hereinafter, a process of assembling each component as described above and connecting the pipe 2 will be described.

연결하고자 하는 양측관(2)에는 (도면에는 일측만을 도시함) 시일(3)과 스톱링(7)과 또 다른 시일(6)과 체결캡(5)을 순서대로 끼운 상태에서 소켓(1)의 관시트홈(11)에 관(2)을 끼워 소켓(1)이 나사부(12)에 체결캡(5)을 체결하면 제1도 (b)도에서와 같이 체결캡(5)의 테이퍼부(52)의 체결력에 의하여 스톱링(7)은 관(2)을 내경방향으로 조이면서 관(2)에 스톱홈(21)을 형성하게 된다. 그리고 이와 동시에 한쪽 시일 3은 소켓(1)의 단부와 스톱링(7) 사이에 밀착되고 다른 시일 6은 체결캡(5)의 시일홈(53)에 삽입된 채로 관(2)에 밀착되게 된다.Both side pipes (2) to be connected (only one side in the figure) are connected to the socket (1) with the seal (3) and the stop ring (7), another seal (6) and the fastening cap (5) in order. Insert the tube 2 into the tube seat groove 11 of the socket (1) to fasten the fastening cap (5) to the threaded portion 12, the tapered portion of the fastening cap (5) as shown in Figure 1 (b) The stop ring 7 forms the stop groove 21 in the pipe 2 while tightening the pipe 2 in the inner diameter direction by the fastening force of the 52. At the same time, one seal 3 is in close contact with the end of the socket 1 and the stop ring 7, and the other seal 6 is in close contact with the pipe 2 while being inserted into the seal groove 53 of the fastening cap 5. .

이와 같이 본 고안의 관연결구조에 있어서 시일(3, 6)의 밀착 부위에 접착제를 도포한 경우에는 더욱더 시일링 효과를 향상시킬 수 있는 것이다.As described above, when the adhesive is applied to the close contact portions of the seals 3 and 6 in the pipe connection structure of the present invention, the sealing effect can be further improved.

상기와 같은 본 고안의 관 연결구조에 있어서는 관(2)에 형성되어진 스톱홈(21)이 스톱링(7)에 걸려지게 되므로 연결된 관(2)이 소켓(1)에 삽입된 체로 그 고정 상태를 견고하게가 유지할 수 있는 것이며 또한 스톱링(7)의 양측에 위치되는 시일(3, 6)에 의하여 소켓(1)과 관(2) 사이로의 누수를 확실하게 방지할 수 있는 것이다. 그리고 본 고안에서의 스톱링(7)은 엔드링을 이용한 것이므로 소켓(1)에서 체결캡(5)을 분리하는 작업만으로 간단히 소켓(1)에서 연결된 관(2)을 분리할 수 있어 보수 및 교체 작업을 용이하게 할 수 있는 것이다.In the pipe connection structure of the present invention as described above, the stop groove 21 formed in the pipe 2 is caught by the stop ring 7, so that the connected pipe 2 is inserted into the socket 1 in a fixed state. It is possible to securely hold the seal and also to prevent leakage between the socket (1) and the pipe (2) by the seals (3, 6) located on both sides of the stop ring (7). And because the stop ring (7) in the present invention is to use the end ring, simply by removing the fastening cap (5) from the socket (1) can easily separate the pipe (2) connected from the socket (1) maintenance and replacement It is easy to work.

Claims (2)

중공상으로 된 소켓의 양 내측에 외주에 시일이 끼워진 관을 끼우고 소켓의 양 외주에는 체결캡을 체결한 것에 있어서, 상기 소켓의 단부와 상대하도록 체결캡의 내주에는 테이퍼부를 형성함과 함께 관의 외주에는 전기 테이퍼부에 접할 수 있도록 스톱링을 끼워 상기 체결캡의 소켓에 대한 체결력에 의하여 스톱링이 관에 스톱홈을 형성할 수 있도록 한 것을 특징으로 하는 관 연결구조.In the case that the seals are fitted on the outer circumference of the hollow socket and the fastening caps are fastened on both outer circumferences of the socket, the taper portion is formed on the inner circumference of the fastening cap so as to face the end of the socket. The outer periphery of the pipe connection structure characterized in that the stop ring is inserted into contact with the electrical taper portion so that the stop ring can form a stop groove in the pipe by the fastening force on the socket of the fastening cap. 제1항에 있어서, 시일은 스톱링 양측에 위치된 것을 특징으로 하는 하는 관 연결구조.The pipe connection structure according to claim 1, wherein the seal is located on both sides of the stop ring.
KR2019940008775U 1994-04-25 1994-04-25 Pipe joints KR960010288Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940008775U KR960010288Y1 (en) 1994-04-25 1994-04-25 Pipe joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940008775U KR960010288Y1 (en) 1994-04-25 1994-04-25 Pipe joints

Publications (2)

Publication Number Publication Date
KR950030879U KR950030879U (en) 1995-11-22
KR960010288Y1 true KR960010288Y1 (en) 1996-12-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940008775U KR960010288Y1 (en) 1994-04-25 1994-04-25 Pipe joints

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Publication number Publication date
KR950030879U (en) 1995-11-22

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