JPS58129987U - Lead pipe for propulsion method - Google Patents
Lead pipe for propulsion methodInfo
- Publication number
- JPS58129987U JPS58129987U JP2472182U JP2472182U JPS58129987U JP S58129987 U JPS58129987 U JP S58129987U JP 2472182 U JP2472182 U JP 2472182U JP 2472182 U JP2472182 U JP 2472182U JP S58129987 U JPS58129987 U JP S58129987U
- Authority
- JP
- Japan
- Prior art keywords
- flange
- outer periphery
- pipe
- socket
- propulsion method
- 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
Landscapes
- Excavating Of Shafts Or Tunnels (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
図面は本考案の一実施例を示す縦断面図である。
1・・・掘進機、2・・・先導管、3・・・挿口、4・
・・フランジ、6・・・受口、7・・・後続推進管、1
8・・・滑剤供給管、23・・・フランジ、24・・・
開口端、32・・・滑剤。The drawing is a longitudinal sectional view showing an embodiment of the present invention. 1... Excavation machine, 2... Leading pipe, 3... Inlet, 4...
...Flange, 6...Socket, 7...Following propulsion pipe, 1
8...Lubricant supply pipe, 23...Flange, 24...
Open end, 32...Lubricant.
Claims (1)
に接続された推進工法用先導管であって、受口近傍外周
に第2のフランジを突設し、前記掘進機から前記第1の
フランジおよび第2のフランジを貫通するとともにこの
第2のフランジの後方に後向きの開口端を有する滑剤供
給管を配設し1、 受口外周から後続の推進管の外周に
向けて滑剤を注入するようにしたことを特徴とする推進
工法用先導管。A leading pipe for a propulsion method connected to the rear part of an excavator by a first flange protruding from the outer periphery of the socket, wherein a second flange is protruded from the outer periphery near the socket, and the pipe is connected to the rear part of the excavator by a first flange protruding from the outer periphery of the socket. A lubricant supply pipe is provided that passes through the flange and the second flange and has a rearward opening end behind the second flange, and the lubricant is injected from the outer periphery of the socket toward the outer periphery of the subsequent propulsion pipe. A lead pipe for a propulsion method, characterized in that it is configured to:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2472182U JPS58129987U (en) | 1982-02-22 | 1982-02-22 | Lead pipe for propulsion method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2472182U JPS58129987U (en) | 1982-02-22 | 1982-02-22 | Lead pipe for propulsion method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58129987U true JPS58129987U (en) | 1983-09-02 |
JPH0131672Y2 JPH0131672Y2 (en) | 1989-09-28 |
Family
ID=30036713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2472182U Granted JPS58129987U (en) | 1982-02-22 | 1982-02-22 | Lead pipe for propulsion method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58129987U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01137394U (en) * | 1988-03-11 | 1989-09-20 | ||
JPH02164999A (en) * | 1988-12-15 | 1990-06-25 | Tobishima Corp | Hume concrete pipe and manufacturing device thereof for method of propulsion construction |
-
1982
- 1982-02-22 JP JP2472182U patent/JPS58129987U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01137394U (en) * | 1988-03-11 | 1989-09-20 | ||
JPH02164999A (en) * | 1988-12-15 | 1990-06-25 | Tobishima Corp | Hume concrete pipe and manufacturing device thereof for method of propulsion construction |
Also Published As
Publication number | Publication date |
---|---|
JPH0131672Y2 (en) | 1989-09-28 |
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