JPS59137484U - flexible expansion pipe joint - Google Patents
flexible expansion pipe jointInfo
- Publication number
- JPS59137484U JPS59137484U JP3252783U JP3252783U JPS59137484U JP S59137484 U JPS59137484 U JP S59137484U JP 3252783 U JP3252783 U JP 3252783U JP 3252783 U JP3252783 U JP 3252783U JP S59137484 U JPS59137484 U JP S59137484U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- circumferential surface
- joint
- flexible expansion
- pipe joint
- 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
Landscapes
- Joints Allowing Movement (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は実施の１例の半部を断面として示した側面図、
第２図、第３図および第４図は、それぞれ異なる従来の
管継手の要部のみを示す断面図、第５図は別の従来の管
継手を一部断面として示した側面図である。
１：外套管、２：内套管、３：嵌合部、１９゜１１：外
端部、１２．１３：継管、１４，１５：端部、１６．１
７：ソケット管、１８〜２５：ボルト、２６〜２９：突
出部分、３０〜３３：長孔、イ。
ロ：被接続管、Ｌ、 ｗ＝間隔。FIG. 1 is a side view showing a half section of an example of implementation;
FIGS. 2, 3, and 4 are sectional views showing only the main parts of different conventional pipe joints, and FIG. 5 is a side view showing a partial cross section of another conventional pipe joint. 1: Outer tube, 2: Inner tube, 3: Fitting portion, 19° 11: Outer end, 12.13: Joint tube, 14, 15: End, 16.1
7: Socket pipe, 18-25: Bolt, 26-29: Projecting part, 30-33: Long hole, A. B: Connected pipe, L, w = spacing.
Claims (1)
との各外端部に、被接続管端に固着されるべき各継管の
端部が、間隔を存してそれぞれ対向させられており、各
対向部位の外周には、ソケット管が配置され、ソケット
管の直径線上対称位置には、それぞれ母線方向に間隔を
存して各２本のボルトが内周面側に突出して植設され、
該ボルトの内周面側の突出部分は、前記外套管と内套管
との各外端部寄りの周面および各継管の端部寄りの周面
の周方向に穿設されている長孔内に緩く嵌入されている
ことを特徴とする可撓伸縮管継手。The ends of the joint pipes to be fixed to the ends of the pipes to be connected face each other with a gap between the outer ends of the outer pipe and the inner pipe that are fitted together so as to be able to slide in the axial direction. A socket pipe is arranged on the outer periphery of each opposing part, and two bolts each protrude toward the inner circumferential surface side at symmetrical positions on the diameter line of the socket pipe, with an interval in the generatrix direction. was planted,
The protruding portion on the inner circumferential surface side of the bolt is a length that is perforated in the circumferential direction of the circumferential surface near the outer ends of the outer and inner tubes and the circumferential surface near the end of each joint pipe. A flexible expansion pipe joint characterized by being loosely fitted into a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3252783U JPS59137484U (en) | 1983-03-07 | 1983-03-07 | flexible expansion pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3252783U JPS59137484U (en) | 1983-03-07 | 1983-03-07 | flexible expansion pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59137484U true JPS59137484U (en) | 1984-09-13 |
Family
ID=30163344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3252783U Pending JPS59137484U (en) | 1983-03-07 | 1983-03-07 | flexible expansion pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59137484U (en) |
-
1983
- 1983-03-07 JP JP3252783U patent/JPS59137484U/en active Pending
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