JPS5487923A - Hydraulic pipe constructing process - Google Patents

Hydraulic pipe constructing process

Info

Publication number
JPS5487923A
JPS5487923A JP15694177A JP15694177A JPS5487923A JP S5487923 A JPS5487923 A JP S5487923A JP 15694177 A JP15694177 A JP 15694177A JP 15694177 A JP15694177 A JP 15694177A JP S5487923 A JPS5487923 A JP S5487923A
Authority
JP
Japan
Prior art keywords
suspended
hydraulic single
single pipe
pipe
hydraulic
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
JP15694177A
Other languages
Japanese (ja)
Inventor
Fumio Shima
Masao Ishiwatari
Yukiharu Muraki
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP15694177A priority Critical patent/JPS5487923A/en
Publication of JPS5487923A publication Critical patent/JPS5487923A/en
Pending legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

PURPOSE: To facilitate to make the work safe and to be able to do efficient welding bonding as well as to shorten working period by performing the most part of welding works at the top part of a pit.
CONSTITUTION: In concurrence of installing a propping stand 1 at the top part B' of a pit B to be installed a hydraulic pipeline (A) with assembling a suspending device 2 at this propping stand 1, a first hydraulic single pipe 3a is installed to this suspending device 2, whereupon is suspended a new second hydraulic single pipe 3b which is made welding bonding 4a with the first hydraulic single pipe 3a, these weldedly bonded first and second hydraulic single pipes 3a, 3b are suspended to a settled position by said suspending device 2, a new third hydraulic single pipe 3c is suspended upon this suspended second hydraulic single pipe 3b, which is made welding bonding with the second hydraulic single pipe 3b, such processes are repeated several times until a long pipe 3 suspended by the suspending device in the pit B can be made, whose lower extremity 3" is weldedly bonded with an existing water pipe 5.
COPYRIGHT: (C)1979,JPO&Japio
JP15694177A 1977-12-26 1977-12-26 Hydraulic pipe constructing process Pending JPS5487923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15694177A JPS5487923A (en) 1977-12-26 1977-12-26 Hydraulic pipe constructing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15694177A JPS5487923A (en) 1977-12-26 1977-12-26 Hydraulic pipe constructing process

Publications (1)

Publication Number Publication Date
JPS5487923A true JPS5487923A (en) 1979-07-12

Family

ID=15638685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15694177A Pending JPS5487923A (en) 1977-12-26 1977-12-26 Hydraulic pipe constructing process

Country Status (1)

Country Link
JP (1) JPS5487923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014070393A (en) * 2012-09-28 2014-04-21 Sekisui Chem Co Ltd Construction method for vertical pipe, and work trestle used for construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014070393A (en) * 2012-09-28 2014-04-21 Sekisui Chem Co Ltd Construction method for vertical pipe, and work trestle used for construction method

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