KR200175534Y1 - A coupling for piping connection - Google Patents
A coupling for piping connection Download PDFInfo
- Publication number
- KR200175534Y1 KR200175534Y1 KR2019990023379U KR19990023379U KR200175534Y1 KR 200175534 Y1 KR200175534 Y1 KR 200175534Y1 KR 2019990023379 U KR2019990023379 U KR 2019990023379U KR 19990023379 U KR19990023379 U KR 19990023379U KR 200175534 Y1 KR200175534 Y1 KR 200175534Y1
- Authority
- KR
- South Korea
- Prior art keywords
- socket
- wheel
- joints
- rubber packing
- recess
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title claims description 10
- 238000010168 coupling process Methods 0.000 title claims description 10
- 238000005859 coupling reaction Methods 0.000 title claims description 10
- 238000012856 packing Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000007373 indentation Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends tightened by tangentially-arranged threaded pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Abstract
본 고안은 원통형 소켓 각 선단부의 외주 돌출단 내주연에 안쪽으로 삽입홈을, 바깥쪽에는 함입단을 각각 형성시켜 안쪽 삽입홈에는 고무패킹을 끼우고 배관의 이음부분으로 끝단을 고무패킹 내부쪽으로 삽입시켜 이음부분을 밀폐시키면서 이음부분의 돌륜으로 바깥쪽 함입단에 매몰되도록 삽입시킨후 단면이형의 좌,우클램프로서 소켓 선단부의 외주 돌출단을 내주면의 요함단에 끼워지도록 삽입시키고 상,하부 체결단을 볼트, 너트로서 체결시켜서 양쪽배관의 이음부분을 소켓양쪽에 고정시키는 배관이음용 커플링The present invention forms an insertion groove in the inner periphery of the outer circumferential end of each tip of the cylindrical socket, and an indentation end is formed in the outside, so that the rubber packing is inserted into the inner insertion groove and the end is inserted into the rubber packing into the inner part of the pipe. Seal the joint and insert it to be buried in the outer recess with the wheel of the joint. As the left and right clamps of the type, insert the outer circumferential end of the socket end to fit into the recess of the inner circumferential surface, and fasten the upper and lower fastening ends as bolts and nuts to fix the joints of both pipes to both sides of the socket. ring
Description
본 고안은 배관을 상호 연결시키는 배관이음용 커플링에 관한 것이다.The present invention relates to a pipe joint coupling for interconnecting pipes.
종래의 배관이음용 커플링은 양쪽배관의 이음부분을 주로 상하 반원형으로 분리된 상,하 커플링만을 볼트, 너트로서 조립하였으므로 조립시 양쪽배관의 수평정확도 등으로 조립하기가 까다롭고 작업시간도 많이 소요되었으며 외부의 작은 유동에도 연결이 이완되어 누수가 되는 결점이 있었다.In conventional pipe joint couplings, only the upper and lower couplings, which are mainly separated by the upper and lower semicircular shapes, are assembled as bolts and nuts, so it is difficult to assemble with horizontal accuracy of both pipelines, and work time is high. It also had the drawback of leaking due to loose connections in small external flows.
본 고안에서는 이와 같은 결점들을 해결하기 위하여 원통형 소켓 각 선단부의 외주 돌출단 내주연에 안쪽으로 삽입홈을, 바깥쪽에는 함입단을 각각 형성시켜 안쪽 삽입홈에는 고무패킹을 끼우고 배관의 이음부분으로 끝단을 고무패킹 내부쪽으로 삽입시켜 이음부분을 밀폐시키면서 이음부분의 돌륜으로 바깥쪽 함입단에 매몰되도록 삽입시킨후 단면이형의 좌,우 클램프로서 소켓 선단부의 외주 돌출단을 내주면의 요함단에 끼워지도록 삽입시키고 상,하부 체결단을 볼트, 너트로서 체결시켜서 양쪽배관의 이음부분을 소켓양쪽에 고정시키는 것으로 도면에 의거 상세히 설명하면 다음과 같다.In the present invention, in order to solve such defects, insert grooves are formed in the inner periphery of the outer circumferential end of each tip of the cylindrical socket, and an indentation end is formed in the outer side. Insert the end into the inside of the rubber packing to seal the joint and insert it to be buried in the outer recess with the wheel of the joint. As the left and right clamps of the type, insert the outer protruding end of the socket end part into the recessed end of the inner circumferential surface, and fasten the upper and lower fastening ends as bolts and nuts to fix the joints of both pipes on both sides of the socket. It will be described in detail as follows.
도 1은 본 고안의 조립상태를 보인 분해사시도1 is an exploded perspective view showing the assembled state of the present invention
도 2는 동 조립상태의 종단면도2 is a longitudinal sectional view of the assembled state;
도 3은 외주 돌출단의 폭길이를 좁게 하여 그 내주연에 고무패킹의 삽입홈만Figure 3 narrows the width of the outer periphery protruding end only the insertion groove of the rubber packing on the inner periphery
형성하고 좌,우 클램프의 내주면에는 소켓 돌출단과 이음부분 돌륜이The inner circumferential surface of the left and right clamps
삽입될 이중 요함단을 형성시켜서 소켓과 이음부분을 동시에 고정Forms double recesses to be inserted to secure sockets and joints at the same time
시킨 부분 확대단면도Enlarged section
도 4는 소켓형상을 ㄱ 형으로 형성시킨 단면도4 is a cross-sectional view of forming the socket shape a
도 5는 소켓형상을 ㅓ 형으로 형성시킨 단면도5 is a cross-sectional view of the socket shape formed in the shape of ㅓ
도 6은 소켓을 밸브로 대체시킨 단면도6 is a sectional view of replacing the socket with a valve;
* 도면의 중요부분에 대한 부호의 설명 *Explanation of symbols on important parts of drawing
1, 1a : 배관 2 : 돌륜1, 1a: pipe 2: wheel wheel
2a : 수개의 돌기 10 : 소켓2a: several projections 10: socket
11 : 외주 돌출단 12 : 삽입홈11: outer circumferential end 12: insertion groove
13 : 고무패킹 14 : 함입단13: rubber packing 14: recessed end
20, 20a : 좌,우 클램프 21, 21a : 상,하부 체결단20, 20a: left and right clamp 21, 21a: upper and lower clamping ends
23 : 요함단 23, 23a : 이중 요함단23: Jordan 23, 23a: Double Jordan
소켓(10) 각 선단부의 외주 돌출단(11) 내주연에 안쪽으로 삽입홈(12)을, 바깥쪽에는 함입단(14)을 각각 형성시켜서 안쪽 삽입홈(12)에는 고무패킹(13)을 끼우고 배관(1),(1a)의 이음부분으로 끝단을 고무패킹 내부쪽으로 삽입시켜 돌륜(2)이나 수개의 돌기(2a)가 바깥쪽 함입단(14)에 매몰되도록 삽입시킨후 단면이형의 좌,우 클램프(20),(20a)로서 소켓 선단부의 외주 돌출단(11)을 내주면의 요함단 (23)에 끼워지도록 삽입시키고 상,하부 체결단(21),(21a)을 볼트, 너트로서 체결시켜서 된 것으로 소켓 선단부의 외주 돌출단(11) 폭길이를 좁게 하여 그 내주연에는 고무패킹의 삽입홈(12)만 형성시키고 좌,우 클램프(20),(20a)의 내주면에는 소켓 돌출단(11)과 이음부분의 돌륜(2)이 병렬로 삽입될 이중 요함단(23),(23a)을 형성시켜서 좌,우 플램프를 체결시 그 내부에 소켓 돌출단과 이음부분 돌륜을 동시에 고정시킬수가 있는 것이다.Inserting grooves 12 are formed inwardly at the inner circumference of the outer periphery protruding end 11 of each of the sockets 10, and recessed ends 14 are formed at the outside thereof. Insert the end into the rubber packing into the joints of the pipes (1) and (1a) so that the wheel wheel (2) or several projections (2a) are buried in the outer recess (14). As the left and right clamps 20 and 20a of the mold, the outer circumferential end 11 of the socket end portion is inserted into the recess 23 of the inner circumferential surface, and the upper and lower fastening ends 21 and 21a are bolted. , The width of the outer circumferential end 11 of the socket tip is narrowed, and only the insertion groove 12 of the rubber packing is formed on the inner circumference thereof, and the inner circumferential surfaces of the left, right clamps 20 and 20a The socket protrusion end 11 and the protrusion wheel 2 of the joint part are formed to form the double recesses 23 and 23a into which the socket protrusion end 11 and the joint wheel 2 are inserted in parallel. It can be fixed at the same time.
그리고 소켓형상을 ㄱ 형으로 형성시켜 배관 연결상태를 ㄱ 형 배관이음형으로 사용할수가 있고 소켓형상을 ㅓ 형으로 형성시켜 배관 연결상태를 ㅓ 형 배관이음형으로 사용할수도 있으며 밸브몸체의 선단부에 본 고안의 커플링을 사용할수도 있는 것이다.And the socket shape can be used as a type pipe joint type by forming a socket shape, and the socket shape can be used as a type pipe fitting type by forming a socket shape as a type of pipe type. You can also use a coupling of.
이와같은 구조로 된 본 고안의 조립상태를 설명하면 이음부분의 외경에 돌륜(2)이나 또는 수개의 돌기(2a)가 형성된 양쪽배관의 이음부분 끝단으로 소켓(10) 각 선단부의 외주 돌출단(11) 내주연 안쪽의 삽입홈(12)에 끼워진 패킹(13)의 내부쪽으로 삽입시켜 이음부분을 소켓내부에서 밀폐시키면서 이음부분의 돌륜(2)으로 바깥쪽 함입단(14)내부에 매몰되도록 삽입시킨후 단면이형의 좌,우 클램프(20),(20a)로서 소켓(10) 선단부의 외주 돌출단(11)이 내주면의 요함단(23)에 끼워지게 삽입시키고 상,하부 체결단(21),(21a)을 볼트, 너트로서 체결시켜서 양쪽배관의 이음부분을 소켓양쪽에 견고하고 간편하게 고정시키는 것이다.When explaining the assembly state of the present invention having such a structure, the outer periphery protruding end of each end of the socket (10) to the end of the joint portion of both pipes in which a wheel wheel (2) or several protrusions (2a) are formed at the outer diameter of the joint portion ( 11) Inserted into the inner side of the packing 13 inserted into the insertion groove 12 of the inner circumference to seal the joint in the socket, and to be buried inside the outer recessed end 14 with the protrusion 2 of the joint. After the cross section As the left and right clamps 20 and 20a of the mold, the outer circumferential end 11 of the tip of the socket 10 is inserted into the recess 23 of the inner circumferential surface and the upper and lower fastening ends 21 and 21a are inserted. ) As bolts and nuts to secure the joints of both pipes firmly and easily on both sides of the socket.
외주 돌출단 내주연의 바깥쪽 함입단(14) 폭크기와 좌,우 클램프의 이중 요함단(23a) 폭크기를 이음부분의 돌륜(2) 폭크기보다 조금 크게 하여 결합하였을때 양쪽으로 사이간격틈을 주어 배관으로 유통되는 유체의 온도차이로 인한 배관길이의 신축변화를 완화시킬수도 있는 것이다.Outer projecting end Inner periphery of inner periphery (14) Width and double recessed end (23a) of the left and right clamps are slightly larger than the joint size (2) width of the joints of the joints. By providing a gap, it is possible to alleviate the change in the length of the pipe due to the temperature difference of the fluid flowing through the pipe.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990023379U KR200175534Y1 (en) | 1999-10-28 | 1999-10-28 | A coupling for piping connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990023379U KR200175534Y1 (en) | 1999-10-28 | 1999-10-28 | A coupling for piping connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200175534Y1 true KR200175534Y1 (en) | 2000-03-15 |
Family
ID=19594039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990023379U Expired - Fee Related KR200175534Y1 (en) | 1999-10-28 | 1999-10-28 | A coupling for piping connection |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200175534Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491331B1 (en) * | 2001-08-03 | 2005-05-24 | 김수근 | Sill Pipe |
| KR101211494B1 (en) * | 2012-08-24 | 2012-12-12 | 고경화 | Apparatus for connecting pipe with increased tensile force and combination by using clamp |
| CN108105494A (en) * | 2017-12-16 | 2018-06-01 | 广东粤华不锈钢型材股份有限公司 | A kind of conduit coupling of easy handling |
-
1999
- 1999-10-28 KR KR2019990023379U patent/KR200175534Y1/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100491331B1 (en) * | 2001-08-03 | 2005-05-24 | 김수근 | Sill Pipe |
| KR101211494B1 (en) * | 2012-08-24 | 2012-12-12 | 고경화 | Apparatus for connecting pipe with increased tensile force and combination by using clamp |
| CN108105494A (en) * | 2017-12-16 | 2018-06-01 | 广东粤华不锈钢型材股份有限公司 | A kind of conduit coupling of easy handling |
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