KR880003960Y1 - Connection pipe for a synthetic spiral pipe - Google Patents
Connection pipe for a synthetic spiral pipe Download PDFInfo
- Publication number
- KR880003960Y1 KR880003960Y1 KR2019850013144U KR850013144U KR880003960Y1 KR 880003960 Y1 KR880003960 Y1 KR 880003960Y1 KR 2019850013144 U KR2019850013144 U KR 2019850013144U KR 850013144 U KR850013144 U KR 850013144U KR 880003960 Y1 KR880003960 Y1 KR 880003960Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- connection
- corrugated
- sleeve
- synthetic resin
- 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
- F16L21/08—Joints with sleeve or socket with additional locking means
Abstract
내용 없음.No content.
Description
제1도는 본 고안을 나사파형관에 실시한 분해 사시도.1 is an exploded perspective view of the present invention to a screw wave tube.
제2도는 본 고안을 나사파형관에 실시한 조립 단면도.2 is a cross-sectional view of the assembly of the present invention to a screw wave tube.
제3도는 본 고안을 링 파형관에 실시한 분해 사시도.Figure 3 is an exploded perspective view of the ring corrugated tube of the present invention.
제4도는 본 고안을 링 파형관에 실시한 조립 단면도.4 is an assembled cross-sectional view of the ring corrugated tube of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 접속관 2 : 접속관구1: connection pipe 2: connection pipe
3 : 감합공 4 : 합성수지 파형관3: fitting hole 4: synthetic resin corrugated pipe
6 : 파형 돌조 7 : 괘지돌기6: corrugated protrusions 7: rubbing protrusions
8 : 슬리이브8: sleeve
본 고안은 하수도나 농투의 급배수용으로 사용되는 합성수지 파형관을 분기점이나 접속부에서 연결시킴에 있어서, 관이음 작업이 용이하고, 관이음부분에서의 해탈현상을 방지하도록 한 접속관을 제공하고저 하는 것이다.The present invention is to provide a connection pipe that facilitates pipe joint work and prevents detachment from pipe joints when connecting synthetic resin corrugated pipes used for water supply and drainage of sewers or agricultural soils at branch points or joints. .
근래 하수도관 또는 농업용 수로관으로 사용하기에 적합하도록 합성수지 파이프의 표면층에 재료보강용의 돌조를 형성시킨 파형관이 개발되었으나, 일반적으로 하수도관이나 농수로관으로 사용되는 플래스틱 파형관을 접속함에 있어서는 금속파이프와 같이 플랜지를 사용할 수 없으며, 나사에 의할수도 없으므로, 한쪽 파이프의 관구를 가열해서 넓히고, 다른쪽의 관을 삽입하여 접속시키게 되는 것이었다.In recent years, corrugated pipes have been developed in which the reinforcing pipes for material reinforcement have been formed on the surface layer of synthetic resin pipes to be suitable for use as sewer pipes or agricultural water pipes. Since flanges could not be used and screws could not be used, the pipes of one pipe were heated and widened, and the other pipe was inserted and connected.
따라서 파이프를 접속실 설치한 후에 접속부분의 지반이 갈아앉거나, 보수공사중에 파이프가 움직이게 되면 접속된 파이프는 접속부분이 이탈하게 되는 것이며 접속된 관구부분이 쉽게 파손되는 등이 결점이 있는 것이었다.Therefore, if the ground of the connecting part is changed after the pipe is installed, or the pipe moves during the maintenance work, the connected pipe will be detached and the connected pipe part will be easily damaged.
본 고안은 이와 같은 종래의 결점을 제거하여 접속작업이 용이하고, 파이프가 요동되더라도 접속부분에서 이탈되는 일이 없이 견고하게 접속상태가 유지되도록한 것으로서 이하 도면에 따라 상세히 설명하면 다음과 같다.The present invention is to remove the above-mentioned defects of the prior art, the connection operation is easy, and even if the pipe is rocked so that the connection state is maintained firmly without being separated from the connection portion as follows in detail according to the drawings.
ㄴ 형 T형으로 분기된 공지한 접속관(1)의 각 접속관구(2)에는 1개이상의 감합공(3)을 형성하고, 접속관구(2)내에는 내면에 합성수지 파형관(4)에 형성된 파형돌조(5)와 교합되는 파형돌조(6)가 형성되고, 외면에 감합공(3)내에 감합되는 괘지돌기(7)가 형성된 슬리이브(8)를 삽입하여서 된 것으로서, 슬리이브(8)는 합성수지파형관(4)의 파형돌기(5)가 제2도에 도시한 바와 같이 나사형일 경우에는 원통형으로 형성하고, 파형돌조(5)가 제4도에 도시한 바와 같이 링형일 경우에는 분할형으로 형성하게 되는 것이다.One or more fitting holes 3 are formed in each of the connection pipes 2 of the known connection pipe 1 branched into a b-type T shape, and the inside of the connection pipe 2 is formed in the synthetic resin corrugated pipe 4. A corrugated protrusion 6 is formed to interlock with the corrugated protrusion 5, and the sleeve 8 is formed by inserting a sleeve 8 having a protrusion 7 to be fitted into the fitting hole 3 on the outer surface thereof. Is a cylindrical shape when the corrugated protrusion 5 of the synthetic resin wave tube 4 is threaded as shown in FIG. 2, and is divided when the corrugated protrusion 5 is ring-shaped as shown in FIG. It will be formed.
이와 같이 구성된 본 고안은 나사형파형돌조(5)가 형성된 합성수지파형관(4)을 접속관(1)에 접속할때에는 제1도 및 제2도에 도시한 바와 같이 슬리이브(8)를 돌려 합성수지파형관(4)과 나합시킨후 슬리이브(8)를 접속관(1)의 접속관구(2)속으로 삽입하여 괘지돌기(7)를 접속관구(2)에 형성된 감합공(3)과 끼워 맞추면 되는 것으로서, 슬리이브(8)를 접속관구(2)내에 삽입할 때 괘지돌기(7)는 접속관구(2)의 내면에 대접하여 압박되면서 진입하다가 감합공(3)과 합치되면 압박되었던 괘지돌기(7)는 자체의 탄성에 의하여 원상으로 복귀되면서 괘지돌기(7)의 선단이 감합공(3)내로 돌출되고, 이에 따라 슬리이브(8)를 잡아당기더라도 접속관구(3)에서 빠져나오지 않게 되는 것이다.When the synthetic resin wave tube 4, in which the screw wave shaped protrusions 5 are formed, is connected to the connection pipe 1, the present invention configured as described above turns the sleeve 8 as shown in FIG. 1 and FIG. After joining with (4), the sleeve 8 may be inserted into the connecting tube 2 of the connecting tube 1 so that the locking projection 7 is fitted with the fitting hole 3 formed in the connecting tube 2. When the sleeve 8 is inserted into the splice 2, the crimp protrusion 7 enters while being pressed against the inner surface of the splice 2, and when the mating hole 3 is matched with the fitting hole 3, the crimp protrusion ( 7) is returned to its original shape by its elasticity, the tip of the rubbing protrusion (7) protrudes into the fitting hole (3), thereby pulling out the sleeve (8) does not escape from the connection port (3) will be.
또한 링형 파형돌조(5)가 형성된 합성수지 파형관(4)을 접속관(1)과 접속할때에는 슬리이브(8)를 합성수지파형관(4)에 나합시킬 수 없는 것이므로 제3도 및 제4도에 도시한 바와 같이 분할형의 슬리이브(8)를 사용하여 2개의 분할편 사이에 합성수지 파형관(4)을 협지시킨후 전술한 바와같이 슬리이브(8)를 접속관구(2)내로 삽입하게 되는 것이다.In addition, when connecting the synthetic resin corrugated pipe (4) having the ring-shaped corrugated protrusion (5) with the connecting pipe (1), the sleeve (8) cannot be combined with the synthetic resin corrugated pipe (4). As described above, the composite resin corrugated pipe 4 is sandwiched between the two divided pieces using the split type sleeve 8, and the sleeve 8 is inserted into the connecting tube 2 as described above.
필요에 따라 접속상태를 분해할 경우에는 감합공(3)내에 돌출된 괘지돌기(7)를 눌러 괘지돌기(7)의 선단이 감합공(3)으로부터 빠진 상태에 합성수지파형관(4)을 잡아 당기면 슬리이브(8)는 합성수지 파형관(4)과 교합된 상태로 용이하게 접속관구(2)에서 빠져나오게 되므로 분해조립작업이 극히 용이하며 외부에서 충격이 가하여지더라도 접속상태를 견고하게 유지하게 되므로서 사용상 편리한 작용효과를 나타내게 되는 것이다.When disassembling the connection state as necessary, when the synthetic resin wave tube 4 is pulled out by pressing the lug protrusion 7 protruding in the fitting hole 3 and the tip of the lug protrusion 7 is removed from the fitting hole 3. Since the sleeve 8 is easily disengaged from the connecting pipe 2 in a state of being interlocked with the synthetic resin corrugated pipe 4, the disassembly and assembly work is extremely easy, and the connection state is firmly maintained even when an external shock is applied. It will have a convenient effect on use.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850013144U KR880003960Y1 (en) | 1985-10-10 | 1985-10-10 | Connection pipe for a synthetic spiral pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850013144U KR880003960Y1 (en) | 1985-10-10 | 1985-10-10 | Connection pipe for a synthetic spiral pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870007005U KR870007005U (en) | 1987-05-11 |
| KR880003960Y1 true KR880003960Y1 (en) | 1988-11-09 |
Family
ID=19245789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850013144U KR880003960Y1 (en) | 1985-10-10 | 1985-10-10 | Connection pipe for a synthetic spiral pipe |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR880003960Y1 (en) |
-
1985
- 1985-10-10 KR KR2019850013144U patent/KR880003960Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870007005U (en) | 1987-05-11 |
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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: 19961101 Year of fee payment: 9 |
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| LAPS | Lapse due to unpaid annual fee |