KR20000004640U - Pipe Joint Coupling - Google Patents
Pipe Joint Coupling Download PDFInfo
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- KR20000004640U KR20000004640U KR2019980015157U KR19980015157U KR20000004640U KR 20000004640 U KR20000004640 U KR 20000004640U KR 2019980015157 U KR2019980015157 U KR 2019980015157U KR 19980015157 U KR19980015157 U KR 19980015157U KR 20000004640 U KR20000004640 U KR 20000004640U
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- coupling
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- pipes
- pipe joint
- joint
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Abstract
본 고안은 커플링의 양쪽선단에 접속커버로서 연결하고져 하는 양쪽배관의 이음부분을 연결시키기 위하여 양쪽배관의 이음부분이 커플링중간부의 내주연 양쪽삽입홈에 끼워진 패킹의 양쪽내부로 삽입되어 양끝단이 서로 맞닿이는 위치의 이음부분 외경에 돌륜을 형성시켜 커플링의 양쪽 선단면 하단부와 이와 맞닿는 접속커버의 접촉면 하단부에 서로 대칭이 되게 형성시킨 ㄱ 형 홈륜내에 이 돌륜이 삽입되어 결속되도록 접속커버의 돌출체결단과 커플링의 돌출체결단을 볼트, 너트로서 체결시켜 양쪽배관의 이음부분이 밀폐가 되면서 간편하게 연결이 되는 배관이음용 커플링.In order to connect the joints of both pipes to be connected to both ends of the coupling as connecting covers, the joints of both pipes are inserted into both ends of the packing fitted into the inner circumferential insert grooves of the coupling intermediate part. The wheels are inserted into and engaged in the a-shaped groove wheels which are formed to be symmetrical with each other by forming a wheel wheel at the outer diameter of the joint part where the ends are in contact with each other so as to be symmetrical with each other at the lower end of both end faces of the coupling and the lower end of the contact surface of the contact cover. Couplings for pipe joints where the joints of the cover and the joints of the coupling are fastened with bolts and nuts, so that the joints of both pipes are sealed and easily connected.
Description
본 고안은 배관을 상호 연결시키는 배관이음용 커플링에 관한 것으로 커플링의 양쪽에 접속커버로서 양쪽배관을 연결시켜 관이음의 조립을 용이하게 한것이다.The present invention relates to a coupling for pipe joints interconnecting pipes, and is to facilitate assembly of pipe joints by connecting both pipes as connection covers on both sides of the coupling.
종래의 배관이음용 커플링은 주로 상하 반원형으로 분리된 상,하커플링을 볼트, 너트로서 조립하였으므로 조립시 양쪽배관의 수평정확도 등으로 조립하기가 까다롭고 작업시간도 많이 소요되었다.In the conventional pipe joint coupling, the upper and lower couplings, which are mainly divided into upper and lower semicircles, are assembled as bolts and nuts, and thus, it is difficult to assemble with horizontal accuracy of both pipes during assembly, and a lot of work time is required.
본 고안에서는 이와같은 문제점을 개선하기 위하여 커플링의 양쪽선단에 접속커버로서 연결하고져 하는 양쪽배관의 이음부분을 연결시키기 위하여 양쪽배관의 이음부분이 커플링중간부의 내주연 양쪽삽입홈에 끼워진 패킹의 양쪽내부로 삽입되어 양끝단이 서로 맞닿이는 위치의 이음부분 외경에 돌륜을 형성시켜 커플링의 양쪽 선단면 하단부와 이와 맞닿는 접속커버의 접촉면 하단부에 서로 대칭이 되게 형성시킨 ㄱ 형 홈륜내에 이 돌륜이 삽입되어 결속되도록 접속커버의 돌출체결단과 커플링의 돌출체결단을 볼트, 너트로서 체결시켜 양쪽배관의 이음부분이 밀폐가 되면서 간편하게 연결이 되는 것으로 도면에 의거 상세히 설명하면 다음과 같다.In the present invention, in order to improve such a problem, a packing in which both joints of both pipes are fitted in both inner grooves of the inner circumference of the coupling middle part is connected to the joints of both pipes to be connected to both ends of the coupling as connection covers. In the a-shaped groove wheel which is inserted into both sides of the joint and formed a circumferential wheel at the outer diameter of the joint part where both ends contact each other, it is formed to be symmetrical with each other at the lower end of both end faces of the coupling and the lower end of the contact surface of the contact cover which is in contact with the teeth. The protrusion connection end of the connection cover and the protrusion connection end of the coupling are fastened by bolts and nuts so that the joints are sealed and easily connected while the joints of both pipes are sealed.
도 1은 본 고안의 구조를 보인 분해사시도1 is an exploded perspective view showing the structure of the present invention
도 2a, b는 양쪽배관의 이음부분 외경에 돌륜 또는 원형으로 이어지는Figure 2a, b is a wheel wheel or circle leading to the outer diameter of the joint portion of both pipes
수개의 돌기를 각각 형성시킨 측면도Side view of each of several projections
도 3은 동 조립상태의 종단면도3 is a longitudinal sectional view of the assembled state;
도 4는 이음부분 외경의 돌륜이 결속될 ㄱ 형 홈륜을 접속커버에만 형성시킨Figure 4 is to form the a-shaped groove wheel to the binding cover of the outer ring of the joint outer diameter only formed in the connection cover
조립상태의 종단면도Longitudinal cross-sectional view of the assembled state
도 5a는 커플링을 ㄱ 형으로 형성시킨 이음상태의 평면도5A is a plan view of a joint state in which a coupling is formed into a shape
도 5b는 커플링을 ㅓ 형으로 형성시킨 이음상태의 평면도5B is a plan view of a joint state in which the coupling is formed into a fin shape.
도면의 중요부분에 대한 부호의 설명Explanation of symbols for important parts of the drawings
1, 1a : 양쪽배관 2, 2a : 돌륜1, 1a: Both pipes 2, 2a: Stone wheel
2b : 돌기 10 : 커플링 11 : 삽입홈2b: projection 10: coupling 11: insertion groove
12 : 패킹 14, 21, 21a : ㄱ 형 홈륜12: packing 14, 21, 21a: a type groove wheel
20, 21a : 접속커버 13, 22, 22a : 돌출체결단20, 21a: Connection cover 13, 22, 22a: Protruding fastening
커플링(10)의 양쪽에 접속커버(20),(21a)를 양쪽배관(1),(1a)의 이음부분이 연결되게 볼트, 너트로서 체결시키는 공지의 이음용 커플링에 있어서 양쪽배관(1),(1a)의 이음부분이 커플링(10) 중간부의 내주연 양쪽 삽입홈(11)에 끼워진 패킹(12)의 양쪽내부로 삽입되어 양끝단이 서로 맞닿이는 위치의 이음부분 외경에 돌륜(2),(2a)이나 또는 원형으로 이어지는 수개의 돌기(2b)를 형성시켜 커플링(10)의 양쪽 선단면 하단부와 이와 맞닿는 접속커버(20),(20a)의 접촉면 하단부에 서로 대칭이 되게 형성시킨 ㄱ 형 홈륜(14),(21),(21a)내에 돌륜이 삽입되어 결속되도록 접속커버(20),(21a)의 돌출체결단(22),(22a)과 커플링(10)의 돌출체결단(13)을 볼트, 너트로서 체결시켜서 된 것으로 이음부분외경의 돌륜(2),(2a)이 결속되는 ㄱ 형 홈륜(21),(21a)을 접속커버(20),(21a) 하단부에만 형성시킬수도 있는 것이다.In the well-known joint coupling, both connecting pipes 20 and 21a are connected with both bolts and nuts so that the joints of both the pipes 1 and 1a are connected to both sides of the coupling 10. 1), (1a) is inserted into both inner portions of the packing 12 fitted in both inner grooves 11 of the inner circumference of the coupling 10, so that both ends of the joint portion are in contact with each other. Symmetrical symmetry between the lower end of both end faces of the coupling 10 and the contact lower ends of the contact covers 20 and 20a, which are formed by forming the protrusions 2, 2a or several protrusions 2b extending in a circular shape. The protruding fastening ends 22 and 22a of the connecting covers 20 and 21a and the coupling 10 are inserted into the a-shaped groove wheels 14, 21, and 21a so as to be connected to each other. (B) is formed by fastening the protruding fastening end (13) of the bolt as a bolt and nut, and connecting the a-shaped groove wheels (21) and (21a) to which the wheels (2) and (2a) of the outer diameter of the joint are engaged. 21a) only on the bottom It could be.
그리고 커플링(10)을 ㄱ 형으로 형성시켜 배관 연결상태를 ㄱ 형 배관이음형으로 사용할 수가 있고 커플링(10)을 ㅓ 형으로 형성시켜 배관 연결상태를 ㅓ 형 배관이음형으로 사용할수도 있는 것이다.And the coupling 10 can be used as a type of pipe connection by forming a type A pipe joint type, and the coupling 10 can be used as a type of pipe joint type by forming a type of pipe fitting. .
이와같은 구조로 된 본 고안의 연결방법을 설명하면 우선 연결하고져 하는 양쪽배관(1),(1a)의 이음부분 외경에 돌출시킨 돌륜(2a),(2b)의 외측으로 접촉면이 커플링쪽으로 향하도록 접속커버(20),(20a)를 삽입시킨후 양쪽배관의 이음부분끝단으로 커플링(10)의 양쪽선단부로 삽입시켜 중간부의 내주연양쪽 삽입홈(11)에 끼워진 패킹(12) 양쪽내부로 양끝단이 맞닿이도록 삽입시켜서 양쪽배관의 이음부분을 내부의 패킹으로 밀폐시키고 접속커버(20),(20a)로서, 이음부분 외경의 돌륜(2) (2a)이 커플링의 양쪽 선단면 하단부와 접속커버의 접촉면 하단부에 서로 대칭이 되게 형성시킨 ㄱ 형 홈륜(14),(21),(21a) 사이에 삽입되어 결속되도록 접속커버의 돌출체결단(22),(22a)과 커플링의 돌출체결단(13)을 볼트, 너트로서 체결시켜 양쪽배관을 용이하게 연결시킬수가 있는 것이다.When explaining the connection method of the present invention having such a structure, the contact surface toward the coupling side toward the outside of the protrusions (2a), (2b) protruding to the outer diameter of the joint portions of both piping (1), (1a) to be connected first After inserting the connecting covers 20 and 20a, both ends of the packing 12 inserted into both end portions of the coupling 10 into the end portions of the couplings 10 at the ends of the joint portions of both pipes. The two ends of the pipe are sealed so that the joints of both pipes are sealed with the inner packing, and the connection covers 20 and 20a are provided with protrusions 2 and 2a of the outer diameter of the joints at the lower ends of both ends of the coupling. Of the protruding fastening ends 22 and 22a of the connection cover and the coupling so as to be inserted into and coupled between the a-shaped groove wheels 14, 21, and 21a formed to be symmetrical with each other at the lower end of the contact surface of the connection cover. It is possible to easily connect both pipes by fastening the protruding fastening ends 13 with bolts and nuts. will be.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980015157U KR200232350Y1 (en) | 1998-08-12 | 1998-08-12 | A coupling for piping connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980015157U KR200232350Y1 (en) | 1998-08-12 | 1998-08-12 | A coupling for piping connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000004640U true KR20000004640U (en) | 2000-03-06 |
| KR200232350Y1 KR200232350Y1 (en) | 2001-08-07 |
Family
ID=69520146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980015157U KR200232350Y1 (en) | 1998-08-12 | 1998-08-12 | A coupling for piping connection |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200232350Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100444200B1 (en) * | 2002-03-30 | 2004-08-16 | 이도연 | Method of pressing a coupling for medium and large-sized pipe connection |
-
1998
- 1998-08-12 KR KR2019980015157U patent/KR200232350Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100444200B1 (en) * | 2002-03-30 | 2004-08-16 | 이도연 | Method of pressing a coupling for medium and large-sized pipe connection |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200232350Y1 (en) | 2001-08-07 |
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