JPH02101895U - - Google Patents
Info
- Publication number
- JPH02101895U JPH02101895U JP942389U JP942389U JPH02101895U JP H02101895 U JPH02101895 U JP H02101895U JP 942389 U JP942389 U JP 942389U JP 942389 U JP942389 U JP 942389U JP H02101895 U JPH02101895 U JP H02101895U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- intermediate cylindrical
- ring
- arc
- axial direction
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000012856 packing Methods 0.000 description 2
Landscapes
- Joints Allowing Movement (AREA)
Description
第１図および第２図ａ，ｂ，ｃは本考案の一実
施例で、第１図は内側締結管継手の縦断面図、第
２図ａ，ｂ，ｃは管が変位する前後の内側締結管
継手の部分断面、第３図は管結合部の外径斜視図
、第４図および第５図は、従来の管継手を示す断
面図である。
１：管、２：中間筒状体、３：リング、４：パ
ツキン、５：パツキン抑え、６：ボルト、７：ナ
ツト。
Figure 1 and Figures 2a, b, and c show one embodiment of the present invention. Figure 1 is a longitudinal cross-sectional view of an inner fastening pipe joint, and Figure 2 a, b, and c are the inner sides before and after the pipe is displaced. FIG. 3 is a perspective view of the outer diameter of the tube joint, and FIGS. 4 and 5 are cross-sectional views of a conventional pipe joint. 1: Pipe, 2: Intermediate cylindrical body, 3: Ring, 4: Packing, 5: Packing holder, 6: Bolt, 7: Nut.
Claims (1)
円弧を有するリングを結合し、前記それぞれの円
弧と前記管内に挿入された中間筒状体の軸方向両
端部外周面に設けた斜面との間で形成されるくさ
び状の隙間にパツキンを各々挿入し、前記中間筒
状体の軸方向両側面に設けた２箇のパツキン抑え
を複数組の締付具により管軸方向に締め付けるこ
とを特徴とする内側締結管継手。 A ring having an arc in the axial direction is coupled to each of the inner peripheral sides of the two pipes to be connected, and a ring is provided on each arc and on the outer peripheral surface of both ends in the axial direction of the intermediate cylindrical body inserted into the pipe. Insert the gaskets into the wedge-shaped gaps formed between the intermediate cylindrical body and the slanted surface, and tighten the two gasket retainers provided on both axial sides of the intermediate cylindrical body in the tube axis direction using multiple sets of fasteners. An inside fastening pipe joint characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP942389U JPH0714478Y2 (en) | 1989-01-31 | 1989-01-31 | Inside fastening pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP942389U JPH0714478Y2 (en) | 1989-01-31 | 1989-01-31 | Inside fastening pipe fitting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02101895U true JPH02101895U (en) | 1990-08-14 |
| JPH0714478Y2 JPH0714478Y2 (en) | 1995-04-10 |
Family
ID=31216149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP942389U Expired - Lifetime JPH0714478Y2 (en) | 1989-01-31 | 1989-01-31 | Inside fastening pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714478Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007303548A (en) * | 2006-05-11 | 2007-11-22 | Victaulic Co Of Japan Ltd | Extending and contracting flexible pipe joint |
| JP2009293765A (en) * | 2008-06-09 | 2009-12-17 | Kurimoto Kasei Kogyo Kk | Pipe line correction method |
-
1989
- 1989-01-31 JP JP942389U patent/JPH0714478Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007303548A (en) * | 2006-05-11 | 2007-11-22 | Victaulic Co Of Japan Ltd | Extending and contracting flexible pipe joint |
| JP2009293765A (en) * | 2008-06-09 | 2009-12-17 | Kurimoto Kasei Kogyo Kk | Pipe line correction method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714478Y2 (en) | 1995-04-10 |