JPH024086U - - Google Patents
Info
- Publication number
- JPH024086U JPH024086U JP8314188U JP8314188U JPH024086U JP H024086 U JPH024086 U JP H024086U JP 8314188 U JP8314188 U JP 8314188U JP 8314188 U JP8314188 U JP 8314188U JP H024086 U JPH024086 U JP H024086U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- socket
- insertion hole
- connecting rod
- pulling device
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 5
- 238000003780 insertion Methods 0.000 claims 5
- 238000009434 installation Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Description
第１図は本考案の一実施例を示す全体構成図、
第２図は第１図のＡ部拡大図、第３図は離脱防止
継手の断面図、第４図は本考案の他の実施例を示
す断面図、第５図は本考案のさらに他の実施例を
示す断面図、第６図は本考案のさらに他の実施例
を示す断面図である。
９……挿口、１７……受口部、１９，３２……
ロツクリング、２０，４２，５４……爪部、２１
……セツトボルト、３１……ストツパー、５３…
…ねじ輪。
FIG. 1 is an overall configuration diagram showing an embodiment of the present invention;
Fig. 2 is an enlarged view of part A in Fig. 1, Fig. 3 is a cross-sectional view of the detachment prevention joint, Fig. 4 is a cross-sectional view showing another embodiment of the present invention, and Fig. 5 is a further embodiment of the present invention. FIG. 6 is a sectional view showing still another embodiment of the present invention. 9...Socket, 17...Socket, 19, 32...
Lock ring, 20, 42, 54...claw, 21
...Set bolt, 31...Stopper, 53...
...Screw ring.
Claims (1)
イロツト管の軸心方向に引抜かれる引込装置に布
設管を接続するための継手であり、引込装置の接
続部を挿入する挿入孔と、この挿入孔および挿入
孔内に位置する前記接続部を挿入孔の直径方向に
貫通して配置される連結棒と、布設管の挿口を挿
入する受口部と、この受口部に保持されるととも
に、受口の内周と挿口の外周との間に介装されて
挿口を管半径方向に押圧して設けられる係止具と
を備えたことを特徴とする管引込装置の離脱防止
継手。 This is a joint for connecting a laying pipe to a pulling device that is connected to a pilot pipe propelled into the ground and pulled out in the axial direction of the pilot pipe, and includes an insertion hole into which the connecting part of the pulling device is inserted, and this insertion hole. and a connecting rod that is arranged to penetrate the connecting part located in the insertion hole in the diametrical direction of the insertion hole, a socket part into which the insertion port of the installation pipe is inserted, and a connecting rod that is held in the socket part and 1. A detachment prevention joint for a pipe retracting device, comprising a locking tool interposed between the inner periphery of the socket and the outer periphery of the socket, and provided by pressing the socket in the radial direction of the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8314188U JPH024086U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8314188U JPH024086U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024086U true JPH024086U (en) | 1990-01-11 |
Family
ID=31307864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8314188U Pending JPH024086U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024086U (en) |
-
1988
- 1988-06-22 JP JP8314188U patent/JPH024086U/ja active Pending
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