JPS63195188U - - Google Patents
Info
- Publication number
- JPS63195188U JPS63195188U JP1987087339U JP8733987U JPS63195188U JP S63195188 U JPS63195188 U JP S63195188U JP 1987087339 U JP1987087339 U JP 1987087339U JP 8733987 U JP8733987 U JP 8733987U JP S63195188 U JPS63195188 U JP S63195188U
- Authority
- JP
- Japan
- Prior art keywords
- press ring
- tube
- circumferential surface
- wedge body
- ring
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 3
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
-
- 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
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/04—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings in which sealing rings are compressed by axially-movable members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Sleeves (AREA)
Description
第１図は本考案の一実施例を示す要部の拡大断
面図、第２図は第１図のＡ〜Ａ線に沿う、全体の
断面図である。
図に於て、１は押輪、２は環状パツキング、３
は割環型楔体である。
FIG. 1 is an enlarged sectional view of essential parts showing an embodiment of the present invention, and FIG. 2 is an overall sectional view taken along line A--A in FIG. 1. In the figure, 1 is a push ring, 2 is an annular packing, 3
is a split ring type cuneiform.
Claims (1)
宜外管方へ引き寄せられる押輪と、上記内外管の
間に介装された環状パツキングと、上記押輪と環
状パツキングの間の内管上に押輪を介して外管方
へ引き寄せられるように嵌装設置された割環型の
楔体を具備し、楔体は内周面に於て上記内管の外
周面に面接触されていると共に、外周面の傾斜面
に於て、上記押輪の内周面の傾斜面と、楔締めを
受けるように面接触され、更に楔体及び押輪の上
記傾斜面の傾斜角度は８〜１５°の角度範囲にあ
ることを特徴とする管の継手装置。 A press ring that is fitted over the inner tube inserted into the end of the outer tube and drawn toward the outer tube as appropriate, an annular packing interposed between the inner and outer tubes, and an inner tube between the press ring and the annular packing. A split ring-shaped wedge body is fitted onto the tube so as to be drawn toward the outer tube via a press ring, and the wedge body is in surface contact with the outer circumferential surface of the inner tube on its inner circumferential surface. At the same time, the inclined surface of the outer circumferential surface is in surface contact with the inclined surface of the inner circumferential surface of the press ring so as to receive wedge tightening, and the inclined surfaces of the wedge body and the press ring have an inclination angle of 8 to 15 degrees. A pipe fitting device characterized by being in an angular range of .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087339U JPS63195188U (en) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987087339U JPS63195188U (en) | 1987-06-04 | 1987-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195188U true JPS63195188U (en) | 1988-12-15 |
Family
ID=30944455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987087339U Pending JPS63195188U (en) | 1987-06-04 | 1987-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195188U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09178067A (en) * | 1995-12-25 | 1997-07-11 | Yano Giken Kk | Seal construction for tube joint |
| KR100845953B1 (en) | 2008-03-18 | 2008-07-11 | 주식회사 두리 | Pipe connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4810484U (en) * | 1971-06-17 | 1973-02-05 | ||
| JPS5491815A (en) * | 1977-12-29 | 1979-07-20 | Osaka Suikou Kk | Structure of coupling portion of insertion type cast iron pipe |
| JPS5534578B2 (en) * | 1974-09-30 | 1980-09-08 |
-
1987
- 1987-06-04 JP JP1987087339U patent/JPS63195188U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4810484U (en) * | 1971-06-17 | 1973-02-05 | ||
| JPS5534578B2 (en) * | 1974-09-30 | 1980-09-08 | ||
| JPS5491815A (en) * | 1977-12-29 | 1979-07-20 | Osaka Suikou Kk | Structure of coupling portion of insertion type cast iron pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09178067A (en) * | 1995-12-25 | 1997-07-11 | Yano Giken Kk | Seal construction for tube joint |
| KR100845953B1 (en) | 2008-03-18 | 2008-07-11 | 주식회사 두리 | Pipe connector |