KR820000589Y1 - Gasket for pipe coupler - Google Patents
Gasket for pipe coupler Download PDFInfo
- Publication number
- KR820000589Y1 KR820000589Y1 KR2019810002124U KR810002124U KR820000589Y1 KR 820000589 Y1 KR820000589 Y1 KR 820000589Y1 KR 2019810002124 U KR2019810002124 U KR 2019810002124U KR 810002124 U KR810002124 U KR 810002124U KR 820000589 Y1 KR820000589 Y1 KR 820000589Y1
- Authority
- KR
- South Korea
- Prior art keywords
- gasket
- pipe
- space
- present
- pipe coupler
- Prior art date
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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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 사용된 파이프 연결장치의 일부 파상단면도1 is a partial cross-sectional view of a pipe connecting apparatus used in the present invention
제2도는 본 고안의 사시도2 is a perspective view of the present invention
제3도는 본 고안 가스켓트의 일부 단면도3 is a partial cross-sectional view of the gasket of the present invention
제4도는 본 고안 연결부위에 삽착된 가스켓트의 작용상태를 표시한 요부 확대 단면도4 is an enlarged cross-sectional view showing main parts of the gasket inserted into the connection part of the present invention.
본 고안은 강관 또는 주철관등 파이프의 연결장치에 삽설되는 가스켓트에 관한 것으로, 양측 파이프의 결합시 확대부 내면에 형성되는 공간에다 U자형의 가스켓트의 저면에 돌륜을 형성하고, 가스켓트의 내외측벽의 내측면에 각각의 돌출부를 교호로 돌출 형성시키어 교합시 수압공간과 유통되는 유통간격이 형성되게 하여 수압이 가스켓트의 수압공간에 균일하게 미치게 되어 파이프에 긴밀히 접속되고 압축시 돌륜에 의하여 가스켓트가 팽출되어 내외관이 내외주면을 더욱 강력히 문리적으로 밀착시키므로 체결부위의 누수를 최대로 방지되게한 파이프 연결장치 가스켓트인 것이다.The present invention relates to a gasket which is inserted into a pipe connecting device such as a steel pipe or cast iron pipe, and forms a wheel wheel on the bottom of a U-shaped gasket in a space formed on the inner surface of the enlarged portion when the two pipes are joined, and the inside and outside of the gasket. Each protrusion is formed on the inner side of the side wall to alternately protrude, so that the flow gap is circulated with the hydraulic space during occlusion, so that the hydraulic pressure is uniformly spread over the hydraulic space of the gasket, and is closely connected to the pipe. It is a pipe connecting gasket which prevents the leakage of the fastening part to the maximum because the internal expansion and external appearance closely and strongly adhere to the inner and outer peripheral surfaces.
종래 파이프 연결장치의 가스켓트는 파이프의 체결부위에 내외측연부로 되는 가스켓트의 외측연부 저면에 탄접될 수 있게 내측연부의 상단에 단면이 반원상 돌륜을 돌설시키어 내측으로 수압공간을 형성하였으나, 반원상의 돌륜이 외측연부 저면에 밀착되므로 수압공간이 밀폐되어 수압 내측부에만 미치게 되어 파이프에 가스켓트가 긴밀히 밀착되지 않아 누수가 발생되어 가스켓트의 목적을 달성하지 못하였고, 그리고 외측연에는 돌출환대를 형성하고 내측면에는 수압공간을 형성하여 수압을 최대로 이용하려 하였으나 이 또한 수압공간이 파이프의 체결시에는 이그러져 수압이 균일하게 미치지 못하고 부분적으로 미치게 되어 수압을 이용하여 긴밀한 밀폐효과를 최대로 얻을 수 없게되는 문제점이 있었으며, 따라서 장시간 사용시에는 누수가 발생되는 등의 결함이 있었다.The gasket of the conventional pipe connection device has a semicircular protrusion on the upper edge of the inner edge of the gasket to be in contact with the bottom of the outer gasket, which forms a hydraulic pressure space inward. As the wheel of the top is in close contact with the bottom of the outer edge, the hydraulic space is sealed and extends only to the inner side of the hydraulic pressure, so that the gasket is not closely adhered to the pipe so that water leakage occurs and the protrusion is formed on the outer edge. In addition, it tried to make maximum use of the water pressure by forming a pressure space on the inner side, but the pressure space is distorted when the pipe is fastened so that the water pressure does not reach evenly and partially reaches the maximum pressure. There was a problem that there is no, so when using for a long time There was a defect such that life.
본 고안은 이상의 결함을 감안하여서 가스켓트 내외측벽의 내측면에 각각 돌조를 교호로 형성시키어 교합시 수압공간과 유통되는 유통간격이 형성되게 하고 가스켓트의 압압측 방향 즉, 저면에 압축돌륜을 형성하여 회동 플랜지와 접촉된 압축링으로 압축시키어 가스켓트를 양측으로 팽출되게 하여 파이프에 긴밀히 밀착시키고 수압공간내에 수압이 균일하게 미치게 하여 파이프의 연결부를 긴밀히 밀폐시키어 누수를 최대로 방지되게 안출한 것으로, 이를 첨부도면에 의하여 설명하면 다음과 같다.The present invention, in view of the above-mentioned defects, the protrusions are formed on the inner side of the inner and outer walls of the gasket alternately to form a distribution interval circulating between the hydraulic pressure space and the compression side of the gasket, that is to form a compression protrusion on the bottom surface By compressing with a compression ring in contact with the rotating flange to swell the gasket on both sides to closely adhere to the pipe and to uniformly close the water pressure in the hydraulic space to close the pipe connection tightly to prevent leakage. Referring to the accompanying drawings as follows.
본 고안은 양측 파이프(1)(2)의 결합시 확대부(3) 내면에 형성되는 공간(4)에 삽설하는 가스켓트에 있어서, 가스켓트(5)의 압압측 방향 즉, 저면에 압축돌륜(6)이 형성되고 가스켓트(5)의 내외측벽(7)(7')의 상호 내측면에 각각에 돌출부(8)(8')을 교호로 돌출 형성시키어 교합시 수압공간(9)과 유통되는 유통간격이 형성되게 구성한 것이다.According to the present invention, in the gasket inserted into the space (4) formed on the inner surface of the enlarged portion (3) when the two pipes (1) and (2) are coupled, the compression protrusions on the pressure side of the gasket (5), that is, the bottom surface, (6) is formed and protrusions 8 and 8 'are alternately protruded from each other on the inner side surfaces of the inner and outer walls 7 and 7' of the gasket 5 so that the hydraulic pressure space 9 and The distribution interval that is distributed is formed.
미설명 부호 10은 체결플랜지, 11은 압축링, 12,13은 보울트 너트이다.Reference numeral 10 denotes a fastening flange, 11 a compression ring, and 12 and 13 bolt nuts.
이와같이 된 본 고안의 작용효과를 설명하면 다음과 같다.When explaining the effect of the present invention made as follows.
본 고안은 제2도 및 제3도에 도시한 바와같이, 저면에 돌륜(6)을 형성하고 내외측벽(7)(7')의 상호 내면에 돌출부(8)(8')를 형성하여서된 가스켓트(5)를 제1도에 도시된 바와 같이 파이프 확대부(3)의 내공간(4)에 삽설시킨 후 체결플렌지(10)와 압축링(11)으로 압압시키면 U자형의 가스켓트(5)는 제4도에 도시한바와 같이 압축돌륜(6)이 압착되는 동시에 내외측벽(7)(7')이 팽출되면서 파이프의 내외주면에 긴밀히 밀착되는 것이고, U자형의 가스켓트(5)의 내외측벽의 내측면에 각각에 돌출부(8)(8')를 교호로 돌출 형성시키어 교합시 수압공간(9)과 유통간격이 돌출부(8)(8')의 사이에 형성되므로 수압공간(9)내에 수압이 제4도의 화살표 방향과 같이 사방면으로 균일하게 미치게 되어 U자형의 가스켓트가 수압에 의하여 더욱 긴밀하고 강력히 밀착시키어 누수를 최대로 방지시키게 되는 효과가 있는 것이다.The present invention, as shown in Figs. 2 and 3, by forming a wheel wheel 6 on the bottom and by forming projections 8, 8 'on the mutually inner surfaces of the inner and outer walls 7, 7' As shown in FIG. 1, when the gasket 5 is inserted into the inner space 4 of the pipe expansion part 3 and pressed by the fastening flange 10 and the compression ring 11, the U-shaped gasket 5 As shown in FIG. 4, the compression protrusion wheel 6 is pressed and the inner and outer walls 7 and 7 'are inflated to closely adhere to the inner and outer peripheral surfaces of the pipe, and the U-shaped gasket 5 Projections 8 and 8 'are alternately projected on the inner side of the inner and outer side walls so that the hydraulic pressure space 9 and the flow gap are formed between the protrusions 8 and 8' at the time of occlusion. Water pressure is uniformly spread in all directions as shown by the arrow in Fig. 4, and the U-shaped gasket is more tightly and strongly adhered to by water pressure to maximize leakage. Which would thereby not be effective.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810002124U KR820000589Y1 (en) | 1981-03-26 | 1981-03-26 | Gasket for pipe coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019810002124U KR820000589Y1 (en) | 1981-03-26 | 1981-03-26 | Gasket for pipe coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR820000589Y1 true KR820000589Y1 (en) | 1982-04-09 |
Family
ID=19221140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019810002124U KR820000589Y1 (en) | 1981-03-26 | 1981-03-26 | Gasket for pipe coupler |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR820000589Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102141837B1 (en) * | 2020-03-04 | 2020-08-07 | 주식회사 한국슈어조인트 | Elliptic gasket and Apparatus for joint having the same |
-
1981
- 1981-03-26 KR KR2019810002124U patent/KR820000589Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102141837B1 (en) * | 2020-03-04 | 2020-08-07 | 주식회사 한국슈어조인트 | Elliptic gasket and Apparatus for joint having the same |
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| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Annual fee payment |
Payment date: 19860403 Year of fee payment: 5 |
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| LAPS | Lapse due to unpaid annual fee |