KR200181038Y1 - Fastener of the pipe connection - Google Patents
Fastener of the pipe connection Download PDFInfo
- Publication number
- KR200181038Y1 KR200181038Y1 KR2019980006226U KR19980006226U KR200181038Y1 KR 200181038 Y1 KR200181038 Y1 KR 200181038Y1 KR 2019980006226 U KR2019980006226 U KR 2019980006226U KR 19980006226 U KR19980006226 U KR 19980006226U KR 200181038 Y1 KR200181038 Y1 KR 200181038Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fastener
- pipe
- foam sheet
- sheet
- sealing force
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
본 고안은 대체로 직경이큰 합성수지관에 있어서 관체와 관체가 접속되는 접속부의 외측둘레부에 씌워져 관체간을 연결하는데 사용되는 관체접속부의 체결구에 관한 것으로 관체접속부의 밀봉력을 향상시키고자 한 것이다.The present invention relates to a fastener of a pipe connecting part used to connect pipes by covering the outer peripheral part of a connecting part to which a pipe and a pipe are connected in a synthetic resin pipe having a large diameter, and to improve the sealing force of the pipe connecting part. .
따라서 발포시이트(3)의 내면에 가열접착제가 도포된 별도의 가열시이트(5)를 형성하여 전체로서 3중구조가 되도록 하므로서 밀봉력을 향상시킬 수 있도록 한 것이다.Therefore, by forming a separate heating sheet (5) coated with a heat adhesive on the inner surface of the foam sheet (3) to be a triple structure as a whole to improve the sealing force.
Description
본 고안은 합성수지제로된 관체에 있어서, 관체와 관체가 접속되는 접속부의 외측둘레부에 씌워져 관체의 연결을 꾀함과 동시에 관체내부에 있는 물질이 외부로 새지 않도록 밀봉부재 역할을 하는 관체 접속부의 체결구에 관한 것으로, 더욱 상세히는 체결구에 있어서 관체 접속부와 접하는 내면부분에 가열시이트를 구성시켜 밀봉력을 향상시키고자 함에 주안점을 둔 것이다.The present invention is a fastener of the pipe connecting portion that serves as a sealing member to cover the outer circumference of the connection between the pipe and the pipe connecting the pipe and the material inside the pipe to prevent leakage of the material inside the pipe to the outside In more detail, the focus is to improve the sealing force by forming a heating sheet in the inner surface portion in contact with the tubular connection in the fastener.
종래, 관체 접속부의 체결구는 다양하게 제안사용된바 있다. 그 일예를 살펴보면 도4에서 나타낸 바와같이 관체(1)의 접속부(10)둘레에는 P.E발포시이트(2)가 표면에 도포된 접착제에 의해 접합되고 발포시이트(3)의 외부면에는 관체(1)측으로 가압하는 클램프형상의 결속부재(2)가 형성되는데 상기한 결속부재(2)는 발포시이트(3)의 외면을 에워쌓는 P.E로된 커버(2a)와 볼트(4)가 끼워져 조여지는 체결부(2b)로 되어 있다.Conventionally, fasteners of tubular connections have been proposed and used in various ways. As an example, as shown in FIG. 4, the PE foam sheet 2 is joined to the circumference of the connecting portion 10 of the tube body 1 by an adhesive applied to the surface, and the tube body 1 is attached to the outer surface of the foam sheet 3. A clamp-shaped binding member 2 pressurized to the side is formed, and the binding member 2 is a fastening part to which a cover 2a and a bolt 4 made of PE which surround the outer surface of the foam sheet 3 are fitted and tightened. (2b).
따라서 관체(1)를 서로 연결할 때에는 먼저 관체(1)의 접속부(10)외측에 발포시이트(3)를 접착하고 이어서 그 외부에 결속부재(2)를 둘러씌운후 볼트(4)를 조이면 결속부재(2)의 직경이 좁아지면서 관체(1)의 접속부(10)측을 밀봉시키게 되어 있다.Therefore, when connecting the tubular bodies 1 to each other, first, the foam sheet 3 is adhered to the outer side of the connecting portion 10 of the tubular body 1, and then the binding member 2 is enclosed on the outside thereof. As the diameter of (2) narrows, the connection part 10 side of the tubular body 1 is sealed.
한편, 상기와같은 구성으로된 체결구는 관체와 관체(1)를 연결하는데 대한 강도에는 큰 문제가 없으나 사용중 혹은 시공중 밀봉재역할을 하는 발포시이트(3)의 접합부분이 들떠 누수의 문제점이 발생하였던 것으로 상수관의 경우 누수로인한 경제적손실을 가져오게 되고 하수관의 경우 오·폐수가 지면으로 스며들어 오염을 가져오게 되는 문제가 따랐던 것이다.On the other hand, the fastener having the above configuration does not have a big problem in the strength for connecting the tubular body and the tubular body (1), but the problem of leakage occurred due to the joining part of the foam sheet (3) acting as a sealing material during use or construction. In the case of water pipes, the economic loss caused by leaks, and in the case of sewage pipes, wastewater and wastewater penetrated to the ground, causing pollution.
본원 고안은 관체 접속부의 밀봉력을 향상시키므로서 누수를 최소화시켜 사용성을 높이고자 한 것으로 그 구성을 첨부된 도면을 토대로 하여 상세히 설명하면 다음과 같다.The present invention is intended to improve usability by minimizing water leakage while improving the sealing force of the pipe connecting portion. The configuration thereof will be described in detail with reference to the accompanying drawings.
도1은 본 고안의 체결구를 관체접속부의 외측에 씌운상태의 일부분해사시도Figure 1 is a partial exploded view of a state covering the fastener of the present invention on the outer side of the tubular connection portion
도2는 본 고안의 체결구를 관체접속부의 외측에 씌워결합한 상태의2 is a state in which the fastener of the present invention is put on the outside of the tubular connection portion and joined;
반단면도Half section
도3은 본 고안의 체결구를 관체접속부의 외측에 씌워 결합한 상태의3 is a state in which the fastener of the present invention is covered on the outside of the tubular connection portion
가로단면도.Cross section view.
도4는 종래 체결구로서 체결구를 관체 접속부의 외측에 씌워 결합한 상태의Figure 4 is a conventional fastener as fastening the fastener to the outside of the tube connecting portion of the state
가로단면도.Cross section view.
(도면의 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)
1 관체1 tube
2 결속부재2 binding member
2a 커버2a cover
2b 체결부2b fastener
3 발포시이트3 foam sheet
4 볼트4 volts
5 가열시이트5 heating sheet
10 접속부10 connections
이하 종래구조와 동일부분에 대하여는 동일부호를 붙여 설명한다.Hereinafter, the same parts as in the conventional structure will be described with the same reference numerals.
P.E발포시이트(3)의 외측에 체결부(2b)를 갖는 커버(2a)가 둘러씌워져 볼트(4)의 결합에의해 관체와 관체(1)의 접속부(10)외부면을 밀봉시킬 수 있도록 된 체결구에 있어서,A cover 2a having a fastening portion 2b is enclosed outside the PE foam sheet 3 so that the outer surface of the connecting portion 10 of the tube body and the tube body 1 can be sealed by the coupling of the bolts 4. In fasteners,
상기한 발포시이트(3)의 내부면 즉 관체(1)의 접속부(10)와 접하는 부분에 별도의 발포시이트(3)보다 작은폭으로된 가열시이트(5)를 형성시켜 3중구조의 체결구가 되도록 구성한다.A fastener having a triple structure is formed by forming a heating sheet 5 having a width smaller than that of the other foam sheet 3 on the inner surface of the foam sheet 3, that is, the portion contacting the connection portion 10 of the tubular body 1. Configure to
한편, 상기한 가열시이트(5)의 내면에는 가열접착제를 도포하여 시공시 열을 가하여 접착시킬 수 있도록 된다.On the other hand, the inner surface of the heating sheet (5) by applying a heat adhesive can be bonded by applying heat during construction.
이와같이된 본원고안의 체결구는 가열시이트(5)가 관체(1)의 접속부(10)의 둘레면에 접착제를 매체로하여 접합이 되므로서 보다 확실한 접합이 이루어지며 동시에 가열 접합시킴에 따라 접합력은 더욱 향상되어 밀봉력이 향상되는 것이다.The fastener of the present application as described above is bonded to the circumferential surface of the connecting portion 10 of the tubular body 1 using an adhesive as a medium, so that a more reliable bonding is achieved, and at the same time, the bonding force is further increased by heating. It is to improve the sealing force.
또한 가열시이트(5)의 외부면에는 가열시이트(5)보다 폭이 큰 발포시이트(3)를 둘러씌우고 이어서 최종적으로 외부면에 커버(2a)가 둘러씌워지고 볼트(4)에의해 체결부(2b)가 조여지므로서 접속부에 체결구의 조립시공이 완료되는 것으로 밀봉력이 향상되는 것이다.In addition, the outer surface of the heating sheet 5 is covered with a foam sheet 3 having a width larger than that of the heating sheet 5, and then the cover 2a is finally covered with the outer surface, and the fastening portion ( As 2b) is tightened, the sealing force is improved by completing the assembling work of the fastener.
이상 살펴본 바와같이 본원고안의 체결구는 가열시이트의 접착력에 의해 관체접속부가 밀봉되는 것으로 밀봉성이 향상되며, 동시에 2차로 발포시이트가 둘러씌워져 있으므로 밀봉력 약화에 따른 누수의 문제는 최소화되는 것으로 관체 접속부의 밀봉력을 향상시킬 수 있는 것이다.As described above, the fastener of the present application is sealed by the adhesive force of the heating sheet, and the sealing property is improved, and at the same time, since the foam sheet is enclosed in the secondary, the problem of leakage due to the weakening of the sealing force is minimized. It is possible to improve the sealing force.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980006226U KR200181038Y1 (en) | 1998-04-20 | 1998-04-20 | Fastener of the pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019980006226U KR200181038Y1 (en) | 1998-04-20 | 1998-04-20 | Fastener of the pipe connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980024857U KR19980024857U (en) | 1998-07-25 |
| KR200181038Y1 true KR200181038Y1 (en) | 2000-05-15 |
Family
ID=19533848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019980006226U Expired - Fee Related KR200181038Y1 (en) | 1998-04-20 | 1998-04-20 | Fastener of the pipe connection |
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| Country | Link |
|---|---|
| KR (1) | KR200181038Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925867B1 (en) * | 2009-08-26 | 2009-11-09 | 김한곤 | Corrugated Steel Pipe Connection |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100483657B1 (en) * | 2001-10-26 | 2005-04-25 | 강원대학교산학협력단 | The pipe banding device and fasting method of pipe joint |
| KR200482926Y1 (en) * | 2015-10-02 | 2017-03-16 | (주)씨에스텍 | Distortion reduced shape heater for mo cvd processing heater chamber |
-
1998
- 1998-04-20 KR KR2019980006226U patent/KR200181038Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100925867B1 (en) * | 2009-08-26 | 2009-11-09 | 김한곤 | Corrugated Steel Pipe Connection |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980024857U (en) | 1998-07-25 |
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