JPS6480516A - Inner lining method for pipeline with branching section - Google Patents

Inner lining method for pipeline with branching section

Info

Publication number
JPS6480516A
JPS6480516A JP23790087A JP23790087A JPS6480516A JP S6480516 A JPS6480516 A JP S6480516A JP 23790087 A JP23790087 A JP 23790087A JP 23790087 A JP23790087 A JP 23790087A JP S6480516 A JPS6480516 A JP S6480516A
Authority
JP
Japan
Prior art keywords
main pipe
inner lining
branching section
lining material
pipeline
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
Application number
JP23790087A
Other languages
Japanese (ja)
Other versions
JPH0720669B2 (en
Inventor
Hideo Maruyama
Masaru Yamakawa
Isaburo Yagi
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.)
Ashimori Industry Co Ltd
Original Assignee
Ashimori Industry 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 Ashimori Industry Co Ltd filed Critical Ashimori Industry Co Ltd
Priority to JP62237900A priority Critical patent/JPH0720669B2/en
Publication of JPS6480516A publication Critical patent/JPS6480516A/en
Publication of JPH0720669B2 publication Critical patent/JPH0720669B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To prevent underground water or resin water from flowing in effectively by fitting a fitting component forming a flange on a short pipe in a branching section of pipeline, bonding an inner lining material on the inner surface of a main pipe from the inside of the fitting component, and then perforating the inner lining material of a branching section. CONSTITUTION:A short pipe 4 is fit into an opening section of a branch 2 from inside a main pipe 1, and a flange 5 is bonded on the inner surface of the main pipe 1. Then, an inner lining material 6 is inserted through the inside of the main pipe 1 while being turned over by fluid pressure, and then the turned over inner lining material 6 together with the flange 5 of the fitting component 3 is brought into pressure contact with the inner surface of the main pipe 1 by the action of fluid pressure and bonded therewith. Next, the inner lining material 6 blocking the branching section 2 and the main pipe 1 is perforated and the branch 2 is communicated with the inside of the main pipe 1. Thus, underground water or rain water can be effectively prevented from flowing in from the branching section of the pipeline.
JP62237900A 1987-09-24 1987-09-24 Lining method for pipelines with bifurcations Expired - Lifetime JPH0720669B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62237900A JPH0720669B2 (en) 1987-09-24 1987-09-24 Lining method for pipelines with bifurcations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62237900A JPH0720669B2 (en) 1987-09-24 1987-09-24 Lining method for pipelines with bifurcations

Publications (2)

Publication Number Publication Date
JPS6480516A true JPS6480516A (en) 1989-03-27
JPH0720669B2 JPH0720669B2 (en) 1995-03-08

Family

ID=17022091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62237900A Expired - Lifetime JPH0720669B2 (en) 1987-09-24 1987-09-24 Lining method for pipelines with bifurcations

Country Status (1)

Country Link
JP (1) JPH0720669B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0516236A (en) * 1991-07-09 1993-01-26 Japan Steel & Tube Constr Co Ltd Lining method
JP2002301766A (en) * 2001-04-05 2002-10-15 Sekisui Chem Co Ltd Rehabilitation pipe inspection port Rehabilitation method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132632A (en) * 1985-12-04 1987-06-15 Sekisui Chem Co Ltd Method of lining of inner surface of branched pipe

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132632A (en) * 1985-12-04 1987-06-15 Sekisui Chem Co Ltd Method of lining of inner surface of branched pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0516236A (en) * 1991-07-09 1993-01-26 Japan Steel & Tube Constr Co Ltd Lining method
JP2002301766A (en) * 2001-04-05 2002-10-15 Sekisui Chem Co Ltd Rehabilitation pipe inspection port Rehabilitation method

Also Published As

Publication number Publication date
JPH0720669B2 (en) 1995-03-08

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