JPS57220A - Tremie pipe - Google Patents

Tremie pipe

Info

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
Application number
JP7288680A
Other languages
Japanese (ja)
Inventor
Toshio Kitaura
Kingo Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Kizai Kogyou Co Ltd
Original Assignee
Tokyo Kizai Kogyou Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tokyo Kizai Kogyou Co Ltd filed Critical Tokyo Kizai Kogyou Co Ltd
Priority to JP7288680A priority Critical patent/JPS57220A/en
Publication of JPS57220A publication Critical patent/JPS57220A/en
Pending legal-status Critical Current

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
JP7288680A 1980-05-31 1980-05-31 Tremie pipe Pending JPS57220A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921193B1 (en) * 1969-09-09 1974-05-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921193B1 (en) * 1969-09-09 1974-05-30

Cited By (2)

* Cited by examiner, † Cited by third party
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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