KR200336976Y1 - pipe connector device - Google Patents
pipe connector device Download PDFInfo
- Publication number
- KR200336976Y1 KR200336976Y1 KR2019970039695U KR19970039695U KR200336976Y1 KR 200336976 Y1 KR200336976 Y1 KR 200336976Y1 KR 2019970039695 U KR2019970039695 U KR 2019970039695U KR 19970039695 U KR19970039695 U KR 19970039695U KR 200336976 Y1 KR200336976 Y1 KR 200336976Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nut
- fixed connection
- hose
- connection nut
- union
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/02—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
- F16L27/04—Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
본 고안은 각도조절이 가능한 관이음구조에 관한 것으로, 특히 고정연결유닛(3)에 유니언너트(2-1)에 의해 결합되는 호스연결유닛(5)의 실링부(1)가 구면으로 형성되는 것을 특징으로 하는 각도조절이 가능한 관이음구조에 관한 것이다.The present invention relates to a pipe joint structure capable of adjusting the angle, in particular the sealing portion (1) of the hose connection unit 5 is coupled to the fixed connection unit 3 by the union nut (2-1) is formed in a spherical surface It relates to a pipe joint structure capable of adjusting the angle.
Description
본 고안은 각도조절이 가능한 관이음구조에 관한 것으로, 특히 고정연결너트에 유니언너트에 의해 결합되는 호스연결너트의 실링부를 구형으로 형성하여 고정연결너트와 선접촉케하는 각도조절이 가능한 관이음구조에 관한 것이다.The present invention relates to an angle adjustable pipe joint structure, in particular the pipe joint structure that can be adjusted in line with the fixed connection nut by forming a sealing portion of the hose connection nut coupled to the fixed connection nut by the union nut in a spherical shape It is about.
종래의 관이음구조는 도 1에 도시한 바와 같이, 고정연결너트(3)에 호스연결너트(4)이 유니언너트(2)에 동일축을 이루도록 연결되어 있고, 호스가 결합되는 호스연결너트는 용도에 따라 직선관 또는 45°, 60°, 90° 등의 엘보관이 사용된다.In the conventional pipe joint structure, as shown in FIG. 1, the hose connection nut 4 is connected to the fixed connection nut 3 to form the same axis as the union nut 2, and the hose connection nut to which the hose is coupled is used. Depending on the straight pipe or elbows such as 45 °, 60 °, 90 ° is used.
이처럼 고정연결너트(3)에 동일축을 이루도록 고정 결합되는 호스연결너트(4)는 제한된 규격의 제품만 사용 가능하기 때문에 중간의 각도를 필요로 하는 경우 호스를 필요한 만큼 길게 돌려가게 되어 대단히 불편하다.As such, the hose connection nut 4 fixedly coupled to the fixed connection nut 3 to form the same axis can be used only in a limited standard product, so when the intermediate angle is required, the hose is turned as long as necessary, which is very inconvenient.
본 고안은 고정연결너트에 유니언너트에 의해 결합되는 호스연결너트의 실링부를 구형으로 형성하여 고정연결너트와 선접촉케함으로써 호스연결너트를 임의 방향으로 회전할 수 있는 각도조절이 가능한 관이음구조를 제공함에 그 목적이 있다.The present invention forms a sealing portion of the hose connection nut coupled by the union nut to the fixed connection nut to make a linear contact with the fixed connection nut by the pipe joint structure that can adjust the angle to rotate the hose connection nut in any direction The purpose is to provide.
도 1은 종래의 관이음구조를 나타내는 단면도,1 is a cross-sectional view showing a conventional pipe joint structure,
도 2는 본 고안에 따른 각도조절이 가능한 관이음구조를 나타내는 단면도이다.2 is a cross-sectional view showing a pipe structure capable of adjusting the angle according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 구면 실링부1: Spherical sealing part
2,2-1 : 유니언너트2,2-1: Union Nut
2a : 테이퍼면2a: tapered surface
3 : 고정연결너트3: Fixed connection nut
3a : 테이퍼면3a: tapered surface
4,5 : 호스연결너트4,5: Hose connecting nut
전술한 본 고안의 목적은, 고정연결너트에 유니언너트를 결합하여 호스연결너트를 고정연결너트에 착탈가능하게 이음연결하는 관이음구조에 있어서,In the above object of the present invention, in the pipe joint structure for coupling the hose connection nut to the fixed connection nut detachably by coupling the union nut to the fixed connection nut,
상기 고정연결너트(3) 내측면에 동심축을 갖는 테이퍼면(3a)을 형성하고, 상기 테이퍼면(3a)에 임의의 접속각도에서 원형의 선접촉부(a)를 형성하도록 상기 호스연결너트(5)에 구형상의 실링부(1)를 형성하며, 상기 유니언너트(2-1) 내측면에 구형상의 실링부(1) 외측면에 밀착지지되는 선접촉부(b)를 갖도록 테이퍼면(2a)을 형성하여,The hose connecting nut 5 to form a tapered surface 3a having a concentric axis on the inner surface of the fixed connecting nut 3 and to form a circular line contact portion a at any connection angle on the tapered surface 3a. The tapered surface 2a is formed on the inner surface of the union nut 2-1, and the tapered surface 2a is formed on the inner surface of the union nut 2-1 so as to have a line contact portion b supported against the outer surface of the spherical sealing portion 1. By forming
상기 고정연결너트(3)에 유니언너트(2-1)를 체결시 상기 구형상의 실링부(1)와 상기 선접촉부(a,b)는 실링력과 체결력을 갖게되는 것을 특징으로 하는 각도조절이 가능한 관이음구조를 제공함에 의해 달성된다.When the union nut 2-1 is fastened to the fixed connection nut 3, the spherical sealing part 1 and the line contact parts a and b have an sealing force and a clamping force. By providing a possible joint structure.
도면을 참조하여 본 고안을 설명한다.The present invention will be described with reference to the drawings.
도2는 본 고안에 따른 각도조절이 가능한 관이음구조를 나타내는 단면도이다.Figure 2 is a cross-sectional view showing a pipe structure capable of adjusting the angle according to the present invention.
고정연결너트(3)에 유니언너트(2-1)에 의해 결합되는 호스연결너트(5)는 유니언너트(2-1)에 내장되면서 고정연결너트(3)의 일단면과 접촉하는 실링부(1)가 구면으로 형성되어 있다.The hose connection nut 5 coupled to the fixed connection nut 3 by the union nut 2-1 is embedded in the union nut 2-1 while being in contact with one end surface of the fixed connection nut 3 ( 1) is formed into a spherical surface.
이때, 실링부(1)는 종래와 달리 유니언너트(2-1)의 내측면 및 고정연결너트(3)의 일단면과 선접촉(a,b)이 이루어지기 때문에, 고정연결너트(3) 외측면에 형성된 나사부와 유니언너트(2-1) 내측면에 형성된 나사부를 체결시킴에 따라, 호스연결너트(5)의 구형상의 실링부(1)와 고정연결너트(3)의 선접촉부(a)와 유니언너트(2-1)의 선접촉부(b)에서는 실링과 체결력을 동시에 갖출 수 있게 된다.At this time, since the sealing portion 1 is in contact with the inner surface of the union nut (2-1) and one end surface of the fixed connection nut (3), the fixed connection nut (3) unlike the prior art As the screw portion formed on the outer surface and the screw portion formed on the inner surface of the union nut 2-1 are fastened, the spherical sealing portion 1 of the hose connecting nut 5 and the line contact portion of the fixed connecting nut 3 ) And the line contact portion (b) of the union nut (2-1) can be provided with a sealing and a fastening force at the same time.
즉, 고정연결너트(3)의 일면에 동심축을 가진 테이퍼면(3a)이 형성되고, 그 테이퍼면(3a)에 호스연결너트(5)에 형성된 구형상의 실링부(1)가 접촉되는 경우, 이들의 접촉면에는 원형의 선접촉부(a)를 형성하게되며, 구형의 실링부(1)는 임의의 접속각도에서도 원형의 선접촉부(a)를 형성할 수 있도록 하여 소정의 접속각도에서도 실링이 가능하게 된다.That is, when a tapered surface 3a having a concentric shaft is formed on one surface of the fixed connection nut 3 and the spherical sealing portion 1 formed on the hose connection nut 5 is in contact with the tapered surface 3a, On the contact surface thereof, a circular line contact portion (a) is formed, and the spherical sealing portion (1) can be formed at a predetermined connection angle by allowing the circular line contact portion (a) to be formed at any connection angle. Done.
또한, 유니언너트(2-1) 내측면에 형성된 동심축을 갖는 페이퍼면(2a)상에 구형상의 호스연결너트(5)가 원형의 선접촉부(b)를 가지게되며, 이 선접촉부(b)는 구면상에서 임의의 각도에서도 동일한 체결력을 전달하게 된다.Further, a spherical hose connecting nut 5 has a circular line contact portion b on a paper surface 2a having a concentric shaft formed on the inner surface of the union nut 2-1, and the line contact portion b is The same fastening force is transmitted at any angle on the sphere.
한편, 상기 호스연결너트(5)는 단부에 형성된 구형상의 실링부(1)에 의해 유니언너트(2-1)의 내측면 및 고정연결너트(3)의 일단부와 선접촉을 하게 되므로 체결력을 낮출 수 있음은 물론 이다.On the other hand, the hose connecting nut (5) is in contact with the inner surface of the union nut (2-1) and one end of the fixed connection nut (3) by the spherical sealing portion (1) formed at the end so that the tightening force Of course it can be lowered.
따라서, 호스연결너트(5)는 실링부(1)의 구면에 의해 소정접속각도범위내에서 회전이 가능하고, 이로써 주위의 어떤 각도의 간섭물도 효과적으로 간섭받지않고 관이음 작업을 할 수 있게 된다.Therefore, the hose connecting nut 5 can be rotated within a predetermined connection angle range by the spherical surface of the sealing portion 1, thereby enabling the pipe joint work without effectively interfering any angle of the surroundings.
본 고안은 고정연결너트에 유니언너트에 의해 결합되는 호스연결너트의 실링부를 구형으로 형성하여 유니언너트 및 고정연결너트와 선접촉케함으로써 호스연결너트를 임의 방향으로 회전할 수 있고, 이로써 주위의 간섭물을 효과적으로 피하여 작업을 함으로써 작업의 생산성을 향상시킬 수 있는 효과를 제공한다.The present invention is to form a sealing portion of the hose connection nut is coupled to the fixed connection nut by the union nut to make a linear contact with the union nut and the fixed connection nut to rotate the hose connection nut in any direction, thereby causing interference around Working effectively avoiding water provides the effect of improving the productivity of the work.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039695U KR200336976Y1 (en) | 1997-12-23 | 1997-12-23 | pipe connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970039695U KR200336976Y1 (en) | 1997-12-23 | 1997-12-23 | pipe connector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990027112U KR19990027112U (en) | 1999-07-15 |
| KR200336976Y1 true KR200336976Y1 (en) | 2004-03-18 |
Family
ID=49421612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970039695U KR200336976Y1 (en) | 1997-12-23 | 1997-12-23 | pipe connector device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200336976Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102054622B1 (en) * | 2019-06-26 | 2019-12-10 | 민욱영 | Pipe refraction coupling joint |
-
1997
- 1997-12-23 KR KR2019970039695U patent/KR200336976Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102054622B1 (en) * | 2019-06-26 | 2019-12-10 | 민욱영 | Pipe refraction coupling joint |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990027112U (en) | 1999-07-15 |
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