KR930004991Y1 - Plastic pipe coupling - Google Patents
Plastic pipe coupling Download PDFInfo
- Publication number
- KR930004991Y1 KR930004991Y1 KR2019910002718U KR910002718U KR930004991Y1 KR 930004991 Y1 KR930004991 Y1 KR 930004991Y1 KR 2019910002718 U KR2019910002718 U KR 2019910002718U KR 910002718 U KR910002718 U KR 910002718U KR 930004991 Y1 KR930004991 Y1 KR 930004991Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- synthetic resin
- ring
- tightening
- tube
- Prior art date
Links
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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/16—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with sealing or securing means using fluid pressure
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부 단면 분해 사시도.1 is a partial exploded perspective view of the present invention.
제2도는 본 고안의 조립단면도.2 is an assembled cross-sectional view of the present invention.
제3도는 종래 고안의 조립 단면도.3 is an assembled cross-sectional view of a conventional design.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 금속관 2 : 접속구 본체1 metal tube 2 connector body
4 : 체결캡 5, 5' : 조임경사면4: Tightening cap 5, 5 ': Tightening slope
6 : 관끼움용 내측관 7 : 삽입경사면6: inner tube for tube fitting 7: inclined surface
8 : 고무오링 9 : 조임링 삽입경사홈8: Rubber O-ring 9: Insertion ring inclined groove
10 : 조임링 11, 11' : 상하경사면10: tightening ring 11, 11 ': up and down slope
12 : 경사 절개 간격부 13 : 합성수지관12: inclined incision interval 13: synthetic resin tube
본 고안은 합성수지관 연결 접속구에 관한 것으로서 합성수지 냉,난방 관등의 단부축을 금속관과 연결시킴에 있어 간편 용이하게 기밀이 확실히 유지되는 상태로 접속하기에 적당하도록 한 것이다.The present invention relates to a synthetic resin pipe connection port for connecting the end shafts, such as synthetic resin cooling, heating pipes and metal pipes to be easily and easily connected in a state where the airtight is surely maintained.
종래에도 사용되었던 관 접속구는 제3도에서 도시한 바와 같이 일측단에 금속관(21)에 나사결합 체결되는 접속구 본체(22)의 타측편에는 체결캡(24)을 결합시키기 위한 캡체결 나사부(23)의 내측에 합성수지관(27)이 끼워질 수 있는 관삽입홈(25)이 형성되게 하여 관끼움용 내측관(26)을 돌출 형성시켜 조립될 수 있도록 구성되어 있었다. 그러나, 이와 같이 된 종래의 관접속구를 이용한 합성수지관의 접속에 있어서는 접속구 본체(22) 내측에 돌출 형성되어 있는 관끼움용 내측관(26)에 이보다 내겨잉 다소 작은 합성수지관의 단부측을 억지끼움으로 밀어 끼워 벌어지면서 삽입될 수 잇똘고 한 다음 체결캡(24)을 나사 결합시켜 체결하게 되었던 바, 힘을 가하여 억지로 합성수지관을 밀어끼우는 작업이 매우 힘들어 작업이 지연되는 등의 번거로운 폐단이 있었으며 기밀이 확실하게 이루어지지 못하게 되는 등의 결점이 있었다.The pipe joints used in the related art are cap fastening screws 23 for coupling the fastening cap 24 to the other side of the connector body 22 which is screwed and fastened to the metal pipe 21 at one end as shown in FIG. It was configured to be assembled by forming a pipe insertion groove 25 that can be inserted into the synthetic resin pipe 27 to the inner side of the) protruding inner tube 26 for fitting. However, in the connection of the synthetic resin pipe using the conventional connection port as described above, the end side of the somewhat smaller synthetic resin pipe which is projected into the inner tube 26 for pipe fitting protrudingly formed inside the connector main body 22 is clamped. It was pushed into the gap and inserted into the joint, and then it was fastened by screwing the fastening cap (24). There was a cumbersome discontinuity such as delayed work due to the very difficult operation of pushing the synthetic resin pipe by force. There were drawbacks such as this not being made sure.
본 고안은 이와 같은 체결점을 감안해결하기 위하여 안출한 것으로서 헐거운 끼워맞춤 상태로 일단 관을 삽입한 후 체결캡을 조여줌에 따라 절개 간격부를 갖는 조임링이 내측에서 조여들어 합성수지관을 확실하게 압지하여 기밀이 유지될 수 있도록 안출한것으로서 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to solve such a fastening point, and once the tube is inserted into a loose fit state, the tightening ring having the incision gap is tightened from the inside as the tightening cap is tightened. When it is described in detail by the accompanying drawings to devise so that the confidentiality can be maintained as follows.
일측단에 금속관(1)이 나사결합 체결되는 접속구 본체(2)의 타측편 캡체결 나사부(3)의 선단 내측과 이에 나사 결합체결 되는 체결캡(4) 내측에는 상호 대칭으로 조임 경사면(5)(5')을 형성하고 이들간 내측에는 분리 형성된 관끼움용 내측관(6)의 하면 둘레에 상기 접속구 본체(2)의 선단 내측에 형성된 조임경사면(5)에 대응결합되는 삽입경사면(7)을 형성하며, 그 중간부 둘레에는 홈을 형성하여 고무오링(8)을 끼워 조립 후 기밀이 유지될 수 있도록 하고 그 상부측 둘레에는 조임링 삽입경사홈(9)을 요입 형성한 다음 이에 맞춰 외측에 상하 경사면(11)(11')을 가지며 일지점에 경사 절개 간격부(12)를 갖는 조임링(10)을 끼워 합성수지관(13)단부측을 삽입한 상태에서 체결캡(4)을 조임에 따라 조임링(10)이 조여들어 접속될 수 있도록 구성된 것이다.Tightly symmetrical inclined surfaces (5) inside the distal end of the other end cap fastening screw portion (3) of the connector body (2) in which the metal pipe (1) is screwed fastening to one side end and inside the fastening cap (4) screwed to it Insertion inclined surface (7) corresponding to the tightening inclined surface (5) formed on the inner side of the distal end of the connector main body 2 around the lower surface of the tube fitting inner tube (6) formed between the inner side between them (5 ') The grooves are formed around the middle part so that the rubber O-ring (8) can be inserted to maintain airtightness after assembly, and the tightening ring inserting inclined groove (9) is formed in the periphery of the upper side thereof, and then the outer side is formed accordingly. Tightening the cap 4 in the state where the synthetic resin tube 13 end side is inserted by inserting a tightening ring 10 having up and down inclined surfaces 11 and 11 'and having an inclined incision gap 12 at one point. According to the fastening ring 10 is configured to be connected by tightening.
상기한 바와 같이 구성된 본 고안은 내측의 조임링(10) 외측면이 상하 경사면(11)(11')으로 되어 있고 일측 지점에는 경사 절개 간격부(12)가 형성되어 있으며 이를 중심으로 양편에 결합되는 부재들의 대응면이 대칭적으로 경사면으로 되어 있기 때문에 관끼움용 내측관(6)에 이보다 다소 큰 경의 합성수지관(13)을 헐거운 끼워맞춤으로 삽입시킨 상태에서 접속구본체(2)의 캡체결나사부(3)에 캡체결(4)을 나사 결합시켜 조여 주기만 하면 상기 조임링(10)에는 양편에서 대칭으로 조임력이 작용하기 때문에 오므러들 수 밖에 없게 된다.The present invention configured as described above is the outer side of the inner ring ring 10 is made up and down the inclined surface (11, 11 ') and the inclined incision interval portion 12 is formed on one side and coupled to both sides about this Since the corresponding surfaces of the members are symmetrically inclined surfaces, the cap fastening screw portion of the connecting port body 2 in a state in which the synthetic resin tube 13 of a slightly larger diameter is inserted into the inner tube 6 for pipe fitting with a loose fit. Just tighten the cap fastening (4) to the (3) and tighten the cap ring (4) because the tightening force acts symmetrically on both sides is forced to retract.
따라서 경사 절개 간격부(12)를 갖는 조임링(10)은 오므라져 조여들어 합성 수지관(13)을 압지하게 됨으로 기밀히 확실하게 이루어지는 상태로 관접속이 이루어지게 되는 것이다.Therefore, the tightening ring 10 having the inclined incision gap 12 is pinched and tightened to press the synthetic resin tube 13 so that the pipe connection is made in a state of being made to be airtight and secure.
상기한 바와 같은 본 고안은 합성수지관을 억지로 벌리면서 밀어 끼워 접속하는 불편없이 헐거운 끼워맞춤 상태로 일단 삽입한 후 체결캡을 조여주기만 하면 내측의 조임링이 조여들면서 합성수지관을 압지하게 됨으로 힘들이지 않고 단시간에 간편용이하게 기밀이 확실히 유지되는 관을 접속시킬 수 있게 되는 유용한 효과를 갖는다.The present invention as described above is easy to open the synthetic resin tube by pressing the tightening cap and then tightening the fastening cap without the inconvenience to push the connection while pressing the synthetic resin tube without tightening the pressure on the synthetic resin tube is not difficult It has a useful effect of being able to connect the pipe which can be kept reliably easily in a short time easily.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910002718U KR930004991Y1 (en) | 1991-02-27 | 1991-02-27 | Plastic pipe coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910002718U KR930004991Y1 (en) | 1991-02-27 | 1991-02-27 | Plastic pipe coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920016911U KR920016911U (en) | 1992-09-17 |
KR930004991Y1 true KR930004991Y1 (en) | 1993-07-26 |
Family
ID=19311269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910002718U KR930004991Y1 (en) | 1991-02-27 | 1991-02-27 | Plastic pipe coupling |
Country Status (1)
Country | Link |
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KR (1) | KR930004991Y1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100315341B1 (en) * | 1999-02-09 | 2001-11-26 | 원종선 | Connecting construction of pipe |
KR101040230B1 (en) * | 2010-11-01 | 2011-06-09 | 주식회사 애강그린텍 | Conneting device for pipe |
-
1991
- 1991-02-27 KR KR2019910002718U patent/KR930004991Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920016911U (en) | 1992-09-17 |
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