KR890002677Y1 - Packing for the tube connector - Google Patents
Packing for the tube connector Download PDFInfo
- Publication number
- KR890002677Y1 KR890002677Y1 KR2019860013182U KR860013182U KR890002677Y1 KR 890002677 Y1 KR890002677 Y1 KR 890002677Y1 KR 2019860013182 U KR2019860013182 U KR 2019860013182U KR 860013182 U KR860013182 U KR 860013182U KR 890002677 Y1 KR890002677 Y1 KR 890002677Y1
- Authority
- KR
- South Korea
- Prior art keywords
- packing
- protrusion
- contact piece
- present
- close contact
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 패킹과 관 연결구의 사시도.1 is a perspective view of the packing and the tube connector of the present invention.
제2도는 패킹을 감삽한 관 연결구의 단면도.2 is a sectional view of a pipe connector with a packing omitted.
제3도는 본 고안의 요부 단면도.3 is a cross-sectional view of the main part of the present invention.
제4도는 본 고안의 사용상태 단면도.Figure 4 is a cross-sectional view of the use state of the present invention.
제5도는 본 고안의 작동상태 단면도.5 is a cross-sectional view of the operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 밀착편 3 : 공간부2: close contact 3: space part
4 : 패킹 5 : 돌출대4 packing 5 protrusion
6 : 구멍 7 : 관 연결구6: hole 7: pipe connector
본 고안은 환상으로 회권한 동체의 양단을 체결볼트로서 체결하여 관체를 연결하는 관 연결구의 내면에 감삽하는 패킹의 개량에 관한 것이다.The present invention relates to the improvement of the packing to be inserted into the inner surface of the pipe connector connecting the pipe by fastening both ends of the fuselage to the ring as a fastening bolt.
종래 본출원인이 선출원하여 공고(공번84-2621호)된 관체연결구용 패킹은 내측연부와 외측연부의 사이에 형성된 간격부에 코일스프링을 삽설하여 내측연부가 필요이상 압착되는 것을 방지하고 관체를 연결하였을 때 간격부에 기름, 또는 물등이 유입되어 유압 또는 수압에 의해 내측연부가 관에 밀착되게 하므로서 내용물이 누출되는 것을 방지하고 있으나 이것은 코일스프링이 부식되고 코일스프링의 신축성 때문에 내측연부가 가압력으로 변형되는 폐단이 있어 완벽한 밀봉을 기대할 수 없었다.The packing for pipe fittings, which has been previously filed and announced by the present applicant (No. 84-2621), prevents the inner edge from being squeezed more than necessary by inserting a coil spring in the gap formed between the inner edge and the outer edge. When oil or water flows into the gap, the inner edge is tightly attached to the pipe by hydraulic or hydraulic pressure, preventing the contents from leaking. However, the coil spring is corroded and the inner edge is deformed due to pressure due to the elasticity of the coil spring. Because of the closed closure, a perfect seal could not be expected.
본 고안은 이와 같은 점을 감안하여 내측연부가 항상 적정높이로 경사지게 위치하도록 그 하부에 돌출대를 돌설하되 내부의 공간부와 연통되는 다수개의 구멍을 돌출대의 측방향에 뚫어 유체가 공간부로 쉬이 유입되도록 하므로서 종래의 결점을 일소한 것인데 이를 첨부도면에 의거 상술하면 다음과 같다.In view of the above, the present invention protrudes a protrusion at a lower portion of the inner edge so that the inner edge is always inclined at an appropriate height. The conventional drawbacks have been eliminated so as to be described in detail based on the accompanying drawings.
내면에 파상의 용출부(1)가 형성되고 내측주연에는 밀착편(2)을 공간부(3)가 형성되도록 연설한 통상의 패킹(4)에 있어서 밀착편(2)의 하부에 상면이 외향 경사진 돌출대(5)를 돌설하여 밀찰편(2)을 적정높이로 지지시키고 돌출대(5)의 하부에는 측방향으로 공간부(3)와 연통되는 다수개의 구멍(6)을 관통시켜서 되는 것이다.In the normal packing 4 in which the wave-shaped elution part 1 is formed in the inner surface, and the contact piece 2 is formed so that the space part 3 is formed in the inner periphery, the upper surface is turned outward on the lower part of the contact piece 2. Protruding the inclined protrusion (5) to support the mirror piece (2) at an appropriate height, and through the lower portion of the protrusion (5) through a plurality of holes (6) communicating with the space (3) laterally will be.
도면중 미설명부호 7은 본 고안의 패킹(4)이 감삽되는 관 연결구이고 8은 관체이며 9는 유체이다.In the drawings, reference numeral 7 denotes a tube connector to which the packing 4 of the present invention is inserted, 8 is a tube, and 9 is a fluid.
이와 같이 된 본 고안은 밀착편(2)의 하부에 상면이 경사진 돌출대(5)가 적정높이로 돌설되어 있으므로 밀착편(2)은 돌출대(5)에 지지되어 항상 일정높이로서 외향경사진 상태로 있게 된다.In the present invention as described above, since the protrusion 5 having an inclined top surface at the lower portion of the adhesive piece 2 protrudes to an appropriate height, the adhesive piece 2 is supported by the protrusion 5 and is always inclined outward as a certain height. Will be in a state.
따라서 제4도 및 제5도와 같이 관체(8)를 연결시키면 밀착편(2)이 관체(8)에 의해 가압되어 돌출대(5)에 밀착되어지고 유체(9)는 돌출대(5)의 하부에 측방향으로 관통시킨 구멍(6)을 통해 공간부(3)에 유입되어져 유체(9)의 압력으로 밀착편(2)을 관체(8) 쪽으로 가압하게 되므로 밀착편(2)은 관체(8)에 완전히 밀착되어 유체(9)가 누설되는 것을 방지하게 되는 것이다.Accordingly, when the tubular body 8 is connected to each other as shown in FIGS. 4 and 5, the close contact piece 2 is pressed by the tubular body 8 to be in close contact with the protrusion 5, and the fluid 9 is formed in the protrusion 5. The contact piece 2 is pushed into the space part 3 through the hole 6 penetrated in the lower direction to press the contact piece 2 toward the tube body 8 by the pressure of the fluid 9, so that the contact piece 2 is a tube body ( It is in close contact with 8 to prevent the fluid 9 from leaking.
이와같이 본 고안은 밀착편(2)이 돌출대(5)에 의해 지지되어 항상 일정각도로서 적정높이를 유지하게 되므로 밀착편(2)이 관체(8)에 긴밀하게 밀착될 수 있고 하부에 관통시킨 구멍(6)을 통해 유체(9)가 공간부(3)로 유입되어 밀착편(2)을 가압하게 되므로 유체의 누출을 완전히 방지할 수 있는 효과가 있다.In this way, the present invention is that the close contact piece (2) is supported by the protrusion (5) always maintains the proper height at a constant angle, so that the close contact piece (2) can be in close contact with the tubular body (8) and penetrates the lower part Since the fluid 9 flows into the space 3 through the hole 6 and presses the contact piece 2, there is an effect of completely preventing the leakage of the fluid.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860013182U KR890002677Y1 (en) | 1986-08-28 | 1986-08-28 | Packing for the tube connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860013182U KR890002677Y1 (en) | 1986-08-28 | 1986-08-28 | Packing for the tube connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880004794U KR880004794U (en) | 1988-05-11 |
| KR890002677Y1 true KR890002677Y1 (en) | 1989-04-29 |
Family
ID=19255297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860013182U KR890002677Y1 (en) | 1986-08-28 | 1986-08-28 | Packing for the tube connector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890002677Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100880799B1 (en) * | 2008-08-25 | 2009-02-02 | 주식회사 도화종합기술공사 | Clamp for connecting pipe |
-
1986
- 1986-08-28 KR KR2019860013182U patent/KR890002677Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880004794U (en) | 1988-05-11 |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20000714 Year of fee payment: 12 |
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| LAPS | Lapse due to unpaid annual fee |