JPS57220A - Tremie pipe - Google Patents
Tremie pipeInfo
- Publication number
- JPS57220A JPS57220A JP7288680A JP7288680A JPS57220A JP S57220 A JPS57220 A JP S57220A JP 7288680 A JP7288680 A JP 7288680A JP 7288680 A JP7288680 A JP 7288680A JP S57220 A JPS57220 A JP S57220A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- pipe
- clamper
- tremie
- male screw
- 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
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
PURPOSE: To make the connection structure of a tremie pipe water-tight as well as make the connection and separation of the pipe easier by coupling freely turnable clampers having a female screw with a tremie pipe whose one end has a male screw.
CONSTITUTION: A connector 7 whose periphery is provided with a male screw 6 is fitted on the axial one end of the tremie pipe 5, a connector 15 is fitted on the other end of the tube 5, a sleevelike clamper 27 is rotatably coupled with the connector 15, and a female screw 29 having the same pitch as the male screw 6 is provided on the inside circumference of the clamper 27. In connecting the tremie pipes, the pipe is erected by turning the connector 7 side upwards and then positioned by facing the connector 7 side to the connector 15 side of the other pipe. Then, the clamper 27 is turned while engaging the female screw 20 of the clamper 27 of the other tube with the male screw 6 of the connector 7 of one tube. Thus, both tremie pipes can be securely clamped and connected with each other.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7288680A JPS57220A (en) | 1980-05-31 | 1980-05-31 | Tremie pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7288680A JPS57220A (en) | 1980-05-31 | 1980-05-31 | Tremie pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57220A true JPS57220A (en) | 1982-01-05 |
Family
ID=13502261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7288680A Pending JPS57220A (en) | 1980-05-31 | 1980-05-31 | Tremie pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57220A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04153024A (en) * | 1990-10-18 | 1992-05-26 | Sumitomo Rubber Ind Ltd | Frp pipe-shaped structure and its manufacture |
JP2011005353A (en) * | 2009-06-23 | 2011-01-13 | Kyoritsu Gokin Co Ltd | Spray nozzle device and connection structure of the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921193B1 (en) * | 1969-09-09 | 1974-05-30 |
-
1980
- 1980-05-31 JP JP7288680A patent/JPS57220A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921193B1 (en) * | 1969-09-09 | 1974-05-30 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04153024A (en) * | 1990-10-18 | 1992-05-26 | Sumitomo Rubber Ind Ltd | Frp pipe-shaped structure and its manufacture |
JP2011005353A (en) * | 2009-06-23 | 2011-01-13 | Kyoritsu Gokin Co Ltd | Spray nozzle device and connection structure of the same |
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