JPS63254026A - Technique for repairing pipeline - Google Patents

Technique for repairing pipeline

Info

Publication number
JPS63254026A
JPS63254026A JP62088955A JP8895587A JPS63254026A JP S63254026 A JPS63254026 A JP S63254026A JP 62088955 A JP62088955 A JP 62088955A JP 8895587 A JP8895587 A JP 8895587A JP S63254026 A JPS63254026 A JP S63254026A
Authority
JP
Japan
Prior art keywords
pipe
repairing
bypass
upstream
downstream
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
JP62088955A
Other languages
Japanese (ja)
Inventor
Yasuhiro Wakagi
Original Assignee
Toubu Kuriinaa Service:Kk
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 Toubu Kuriinaa Service:Kk filed Critical Toubu Kuriinaa Service:Kk
Priority to JP62088955A priority Critical patent/JPS63254026A/en
Publication of JPS63254026A publication Critical patent/JPS63254026A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To permit the sending of the upstream side liquid of a repairing pipe to downstream side through the repairing pipe during the period of repairing work of the repairing pipe, by a method wherein a passage, communicating an upstream side pipeline with a downstream side pipeline through plug members provided in both of the pipelines, is provided through the inside of a flexible pipe. CONSTITUTION:In pipeline repairing work, in which thermosetting resin, applied into a sheath pipe 2, is cured by heat and a rigid lining pipe is formed in a repairing pipe 11b, drainage in the upstream pipe 11a of a drainage pipe 11 is sucked by the suction 20a of a bypass pump 20 through the pipe 14a of an air plug 14 and a bypass hose 19 by the bypass pump 20, further, the drainage arrives at a pipe 15a of the air plug 15 from the delivery 20b of the bypass pump 20 through an upstream side bypass hose 6, provided through the inside of a flexible pipe 1 advanced while being turned in the repairing pipe 11b, a fitting 4 for changing water and a downstream side bypass hose (passage) 7, thereafter, is sent into a downstream pipe 11c from said pipe 15a. Accordingly, the repairing works can be carried out without exposing the bypass hose or the like on the ground.
JP62088955A 1987-04-13 1987-04-13 Technique for repairing pipeline Pending JPS63254026A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62088955A JPS63254026A (en) 1987-04-13 1987-04-13 Technique for repairing pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62088955A JPS63254026A (en) 1987-04-13 1987-04-13 Technique for repairing pipeline

Publications (1)

Publication Number Publication Date
JPS63254026A true JPS63254026A (en) 1988-10-20

Family

ID=13957278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62088955A Pending JPS63254026A (en) 1987-04-13 1987-04-13 Technique for repairing pipeline

Country Status (1)

Country Link
JP (1) JPS63254026A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001212A (en) * 1996-03-25 1999-12-14 Insituform (Netherlands) B.V. Method for lining of lateral pipelines with flow-through apparatus
JP2009113256A (en) * 2007-11-05 2009-05-28 Ashimori Ind Co Ltd Lining method for existing pipe path
JP2012184811A (en) * 2011-03-07 2012-09-27 Ashimori Industry Co Ltd Method for repairing tubular channel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6001212A (en) * 1996-03-25 1999-12-14 Insituform (Netherlands) B.V. Method for lining of lateral pipelines with flow-through apparatus
JP2009113256A (en) * 2007-11-05 2009-05-28 Ashimori Ind Co Ltd Lining method for existing pipe path
JP2012184811A (en) * 2011-03-07 2012-09-27 Ashimori Industry Co Ltd Method for repairing tubular channel

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