KR880003959Y1 - Pipe connector - Google Patents
Pipe connector Download PDFInfo
- Publication number
- KR880003959Y1 KR880003959Y1 KR2019850014692U KR850014692U KR880003959Y1 KR 880003959 Y1 KR880003959 Y1 KR 880003959Y1 KR 2019850014692 U KR2019850014692 U KR 2019850014692U KR 850014692 U KR850014692 U KR 850014692U KR 880003959 Y1 KR880003959 Y1 KR 880003959Y1
- Authority
- KR
- South Korea
- Prior art keywords
- stove
- pipe
- packing
- teeth
- groove
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
- F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
- F16L19/103—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with more than one ring per pipe end being used
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- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 일부 파절한 분리 사시도.1 is a partially broken perspective view of the present invention.
제2도는 본 고안 스토프의 확대 사시도.2 is an enlarged perspective view of the stove according to the present invention.
제3도는 본 고안 사용상태 종단면도.Figure 3 is a longitudinal cross-sectional view of the present invention use state.
제4도는 본 고안 요부 확대 단면도.4 is an enlarged cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
4 : 스토프 6, 6' : 톱니4: stove 6, 6 ': tooth
7 : 협착홈 8 , 8' : 협착돌기7: Stenosis groove 8, 8 ': Stenosis projection
9 : 들기 10 : 수직홈9: Lifting 10: Vertical Groove
11 : 환 요부11: ring main part
본 고안은 파이프 이음관에 관한 것으로 아스탈 재질로 제조되는 스토프(STOPPER 스프링의 일종)를 몸체내에 내설하고 캡에 의한 스토프의 수축 및 조임으로 파이프를 협착 고정시키게 한 것이다.The present invention relates to a pipe joint pipe, which is a stopper (a kind of STOPPER spring) made of an astal material in the body, and to constrict and fix the pipe by shrinking and tightening the stopper by a cap.
즉, 스토프가 내설된 몸체 및 캡이 단일체로 구성되어 있어 파이프의 연결시 파이프를 끼우고 켑만 돌려주면 간단히 조립되는 것으로서 종래의 링 타입(보통 3-4단계의 조립과정이 이루어진다)에 비하여 매우 간단하고 스토프의 압압에 의한 패킹의 압축으로 완벽한 방수 효과를 기대할 수 있으며, 스토프의 수축작용에 의한 파이프의 미세한 유동으로 수압에 대한 충격을 극소화하여 파이프의 파손을 방지하며, 몸체 및 켑은 합성수지로 제조되기 때문에 사출공정에 의한 대량 생산이 가능하며, 종래의 금속으로 된 이음관은 조립시 파이프 외주면이 훼손되는 결점이 있었으나, 본 고안은 이와 같은 염려가 없으며, 기존 제품보다 저렴한 가격으로 공급할 수 있게 한 것으로, 이하 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.In other words, the body and the cap with a built-in stove are composed of a single body. When the pipe is connected, it is simply assembled by simply inserting the pipe and turning the pin. Simple and perfect waterproof effect can be expected by compression of packing by pressure of stove. Minimized impact on water pressure by micro flow of pipe by contraction of stove prevents damage of pipe, and Because it is made of synthetic resin, it is possible to mass-produce by injection process, and the conventional metal fittings had the defect that the outer circumferential surface of the pipe was damaged during assembly. It will be described in detail with reference to the accompanying drawings as follows.
이음관(1)의 몸체(2) 내측으로 수직홈(10) 및 환요부(11)를 구성하고 방수용 패킹(5)을 환요부(11)에 환착시킨 다음 아스탈로 제조되는 스토프(4)를 내설하되 스토프(4)의 일측 상면에는 다수의 톱니(6)가 환설되며, 그 다른 일측의 저부에는 협착홈(7)을 형성하고 그 내면으로는 2개의 협착돌기(8)(8')를 환설하며, 저부 일단의 측면에는 돌기(9)가 구성된다.A vertical groove 10 and a recess 11 are formed inside the body 2 of the joint pipe 1, the waterproof packing 5 is returned to the recess 11, and then a stove made of an atal is provided. ) A plurality of teeth (6) in the upper surface of one side of the stove (4), the constriction groove (7) is formed in the bottom of the other side and the two constriction projections (8) (8) '), The projection 9 is formed on the side of one end of the bottom.
즉, 스토프(4)의 돌기(9)는 몸체(2)의 수직홈(10)에 끼워져 내설되면서 그 저부의 협착홈(7)은 패킹(5)의 상부호형면과 일치되며, 켑(3)을 몸체(2)와 나합하되 켑(3)의 내측 상면에 다수의 톱니(6')를 구성하여 스토프(4)의 일측 상면의 톱니(6)와 치합되게 한 것이다.That is, the protrusion 9 of the stove 4 is fitted into the vertical groove 10 of the body 2, while the constriction groove 7 of the bottom thereof coincides with the upper arc surface of the packing 5. 3) is to be combined with the body (2) but to form a plurality of teeth (6 ') on the inner upper surface of the (3) is to be engaged with the teeth (6) on the upper surface of one side of the stove (4).
미설명 부호(12)는 PE파이프, (13)(13')는 보강돌조이다.Reference numeral 12 is a PE pipe, and 13 and 13 'are reinforcement protrusions.
이와 같이 구성된 본 고안의 작용효과는 다음과 같다.Effects of the present invention configured as described above are as follows.
켑(3)을 나해하여 스토프(4)를 해제한 다음 파이프(12)를 끼우고 켑(3)을 나합하게 되며 스토프(4)는 그 돌기(9)가 몸체(2)의 수직홈(10)에 끼워져 스토프(4)는 유동되지 않으며, 켑(3)을 더욱 나합하면 켑(3) 내면의 톱니(6')의 스토프(4) 상면의 톱니(6)가 치합되면서 스토프(4)는 수축과 함께 조여지게 된다.나 (3) disengages the stove 4 and then inserts the pipe 12 and assembles the 3 (3), which has a protrusion (9) with a vertical groove in the body (2). The stove 4 is not flown by the (10), and when the saw 3 is further combined, the saw 6 on the upper surface of the stove 4 of the teeth 6 'on the inner face of the saw 3 is engaged. The pin 4 is tightened with the contraction.
즉, 스토프(4)의 저부는 돌기(9)에 의하여 고정된 상태가 되고 치합된 각 톱니(6)(6')에 의하여 켑(3)의 회전방향으로 같이 회동되면서 스토프(4)는 수축과 함께 차츰차츰 조여지게 되는 것이다.That is, the bottom of the stove 4 is fixed by the projection 9 and rotated together in the rotational direction of the jaw 3 by the teeth 6 and 6 'which are engaged with the stove 4. Is gradually tightened with shrinkage.
동시에 스토프(4)는 그 수축에 의하여 팽창력으로 패킹(5)을 압압하게 되는데 패킹(5)의 저부는 몸체(2)내의 환요부(11)에 끼워진 상태이고 그 상부의 호형면이 스토프(4) 저부의 협착홈(7)에 끼워져 압착되므로서 패킹(5)은 전혀 이탈될 염려가 없으며 완전 고정 장착되므로서 완벽한 방수의 효과를 가져온다. 또한 켑(3)을 완전히 나합하게 되면 스토프(4)는 조여지면서 그 내면에 형성된 협착돌기(8)(8')가 파이프(12)의 외주면을 협착하면서 미세하게 박혀들어가 파이프(12)를 고정하게 되는데 스토프(4)는 PE로 제조되는 파이프(12)보다 강도가 강한 아스탈로 제조되기 때문에 강한 압축으로 인하여 협착돌기(8)(8')는 파이프(12)의 외주면에 박히게 된다.(0.1m/m 정도)At the same time, the stove 4 presses the packing 5 with expansion force due to its contraction, and the bottom of the packing 5 is fitted to the recess 11 in the body 2, and the arced surface of the top is placed on the stove. (4) Since the packing 5 is inserted into the constriction groove 7 at the bottom and is compressed, there is no fear that the packing 5 will be detached at all, and it will be completely fixed and will provide a perfect waterproof effect. In addition, when the screw 3 is completely screwed on, the stove 4 is tightened while the narrowing protrusions 8 and 8 'formed on the inner surface thereof are narrowly pinched while narrowing the outer circumferential surface of the pipe 12, and the pipe 12 Since the stove 4 is made of an atal having a stronger strength than that of the pipe 12 made of PE, the constriction protrusions 8 and 8 'are embedded in the outer circumferential surface of the pipe 12 due to the strong compression. (About 0.1 m / m)
이렇게 고정된 파이프(12)는 스토프(4)의 신축작용에 의해 약간의 유동이 가능하여 수압에 대하여 능동적으로 대처함으로서 수압에 의한 파이프(12)의 파손을 미연에 방지할 수 있는 것이다. 이와 같이 본 고안은 조립이 간편할 뿐 아니라 패킹의 완벽한 고정으로 방수의 효과가 일층 증대되고 파이프의 이탈 및 수압에 의한 파손을 방지하며, 무게 및 부피의 감소로 운반 또는 보관이 매우 용이한 실용적이고 용이한 고안인 것이다.The fixed pipe 12 is capable of a slight flow by the expansion and contraction of the stove 4, and can actively prevent the breakage of the pipe 12 due to the water pressure by actively coping with the water pressure. As such, the present invention is not only easy to assemble, but also fully secured by the packing to further increase the effect of waterproofing and to prevent breakage due to the separation and pressure of the pipe, and to reduce the weight and volume. It is an easy design.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850014692U KR880003959Y1 (en) | 1985-11-07 | 1985-11-07 | Pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850014692U KR880003959Y1 (en) | 1985-11-07 | 1985-11-07 | Pipe connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870008591U KR870008591U (en) | 1987-06-12 |
| KR880003959Y1 true KR880003959Y1 (en) | 1988-11-09 |
Family
ID=19246348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850014692U KR880003959Y1 (en) | 1985-11-07 | 1985-11-07 | Pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880003959Y1 (en) |
-
1985
- 1985-11-07 KR KR2019850014692U patent/KR880003959Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870008591U (en) | 1987-06-12 |
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| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
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| FPAY | Annual fee payment |
Payment date: 19911108 Year of fee payment: 4 |
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| LAPS | Lapse due to unpaid annual fee |