JPH01165883U - - Google Patents
Info
- Publication number
- JPH01165883U JPH01165883U JP6367488U JP6367488U JPH01165883U JP H01165883 U JPH01165883 U JP H01165883U JP 6367488 U JP6367488 U JP 6367488U JP 6367488 U JP6367488 U JP 6367488U JP H01165883 U JPH01165883 U JP H01165883U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- socket
- radial direction
- lock ring
- 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
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
Landscapes
- Joints With Sleeves (AREA)
Description
第１図は本考案の一実施例を示す全体断面図で
ある。
１，３……管、２……受口、４……挿口、５…
…押えリング、６……第１環状溝、７……ロツク
リング、８……第２環状溝、１１……環状凹部、
１３……第１セツトボルト、１４……第２セツト
ボルト。
FIG. 1 is an overall sectional view showing an embodiment of the present invention. 1, 3...tube, 2...socket, 4...insert, 5...
... Presser ring, 6... First annular groove, 7... Lock ring, 8... Second annular groove, 11... Annular recess,
13...first set bolt, 14...second set bolt.
Claims (1)
の端部に形成されて一方の管の受口に挿入された
挿口と、受口の内周に形成された環状溝と、この
環状溝に配置され、挿口を抱き込むようにして設
けられた管半径方向に拡縮自在なロツクリングと
、受口に設けられて螺合により管半径方向に出退
し、ロツクリングを管半径方向に付勢可能な第１
セツトボルトと、ロツクリングから管軸心方向に
所定距離あけて位置し、挿口の外周と受口の内周
との間に介装され、挿口を抱き込むようにして設
けられた管半径方向に拡縮自在な押えリングと、
受口に設けられて螺合により管半径方向に出退し
、押えリングを管半径方向に付勢可能な第２セツ
トボルトと、ロツクリングに対応する位置で挿口
の外周に設けられた環状凹部とを備えたことを特
徴とする水管橋用管継手。 A socket formed at the end of one pipe, an insertion port formed at the end of the other pipe and inserted into the socket of one pipe, and an annular groove formed on the inner periphery of the socket. , a lock ring that is arranged in this annular groove and can be expanded and contracted in the radial direction of the pipe so as to embrace the insertion port, and a lock ring that is provided in the socket and extends and retracts in the radial direction of the pipe by screwing. energizable first
It is located at a predetermined distance from the set bolt and the lock ring in the direction of the pipe axis, and is interposed between the outer periphery of the socket and the inner periphery of the socket, and is freely expandable and contractable in the radial direction of the pipe provided so as to embrace the socket. A presser ring and
a second set bolt provided on the socket and capable of moving in and out in the radial direction of the pipe through screw engagement and biasing the retainer ring in the radial direction of the pipe; and an annular recess provided on the outer periphery of the socket at a position corresponding to the lock ring. A pipe joint for an aqueduct bridge, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6367488U JPH01165883U (en) | 1988-05-13 | 1988-05-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6367488U JPH01165883U (en) | 1988-05-13 | 1988-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01165883U true JPH01165883U (en) | 1989-11-20 |
Family
ID=31289167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6367488U Pending JPH01165883U (en) | 1988-05-13 | 1988-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01165883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006342954A (en) * | 2005-07-21 | 2006-12-21 | Cosmo Koki Co Ltd | Joint body |
-
1988
- 1988-05-13 JP JP6367488U patent/JPH01165883U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006342954A (en) * | 2005-07-21 | 2006-12-21 | Cosmo Koki Co Ltd | Joint body |
| JP4667992B2 (en) * | 2005-07-21 | 2011-04-13 | コスモ工機株式会社 | Joint body |