JPS5768178A - Method for lining of conduit - Google Patents

Method for lining of conduit

Info

Publication number
JPS5768178A
JPS5768178A JP14499680A JP14499680A JPS5768178A JP S5768178 A JPS5768178 A JP S5768178A JP 14499680 A JP14499680 A JP 14499680A JP 14499680 A JP14499680 A JP 14499680A JP S5768178 A JPS5768178 A JP S5768178A
Authority
JP
Japan
Prior art keywords
lining
large diameter
pipes
sealant
pipe
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
JP14499680A
Other languages
Japanese (ja)
Other versions
JPS61146B2 (en
Inventor
Takashi Nakao
Yasushi Murase
Namio Imoto
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.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP14499680A priority Critical patent/JPS5768178A/en
Publication of JPS5768178A publication Critical patent/JPS5768178A/en
Publication of JPS61146B2 publication Critical patent/JPS61146B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

PURPOSE: To perform satisfactory lining rationally, efficiently and economically by moving traveling objects into the conduits of small diameter pipes baranched from plural positions of a large diameter pipe and injecting respectively prescribed amts. of fluid sealants through respective opening ends.
CONSTITUTION: Fluid sealants S1, S2... and a pair of traveling bodies 1, 1... packing these in between are inserted into small diameter pipes B1, B2... of conduits P from their respective opening ends, and are moved by exerting fluid pressure from the opening ends. In this way, the respective pipes B1, B2... are lined. Next, a sealant S0 and a pair of traveling objects 2, 2 are inserted into a large diameter pipe A from its opening C0 and the pipe is lined in the same manner. The sealant S0 is supplied at the amt. necessary for lining the large diameter pipe part A0, the sealants S1, S2... are supplied at the amts. necessary for lining the pipes B1, B2... and the large diameter parts A1, A2... respectively and the sealant Sn at the amt. necessary for lining the pipe Bn and the large diameter pipe part An.
COPYRIGHT: (C)1982,JPO&Japio
JP14499680A 1980-10-15 1980-10-15 Method for lining of conduit Granted JPS5768178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14499680A JPS5768178A (en) 1980-10-15 1980-10-15 Method for lining of conduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14499680A JPS5768178A (en) 1980-10-15 1980-10-15 Method for lining of conduit

Publications (2)

Publication Number Publication Date
JPS5768178A true JPS5768178A (en) 1982-04-26
JPS61146B2 JPS61146B2 (en) 1986-01-06

Family

ID=15375038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14499680A Granted JPS5768178A (en) 1980-10-15 1980-10-15 Method for lining of conduit

Country Status (1)

Country Link
JP (1) JPS5768178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180284A (en) * 1988-01-07 1989-07-18 Nippon Setsubi Kogyo Kk Coating of existing pipe-line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180284A (en) * 1988-01-07 1989-07-18 Nippon Setsubi Kogyo Kk Coating of existing pipe-line

Also Published As

Publication number Publication date
JPS61146B2 (en) 1986-01-06

Similar Documents

Publication Publication Date Title
GB2054078B (en) Pipe fittings in particular for high pressure fluid pipes
IT8021811A0 (en) REPAIRING SUBMARINE PIPES IMPROVED METHOD FOR LAYING AT GREAT DEPTHS. SEAL JOINT OF A FLANGED SLEEVE TO A PIPE, PARTICULARLY SUITABLE FOR
OA05581A (en) Equipment specially intended for the recovery, by a pipe-laying vessel, of pipes laid in deep water and method of recovery using said equipment.
GB1418535A (en) Pipeline construction
ZA931265B (en) Device for the in situ repair of pipes, and method of repairing pipes.
DE3173936D1 (en) Method for sealing pipes
GR3022091T3 (en) Device for high speed coupling of pressurized fluid pipes.
EP0477081A3 (en) Method for producing a resin pipe for use as the inner lining of existing pipes
BE873344A (en) METHOD AND ARRANGEMENT FOR COMMANDING, MONITORING AND MEASURING THE FLOW RATE OF A FLUID PASSAGE VALVE
DE3164973D1 (en) Multiple couplings for simultaneously joining several pneumatic or hydraulic pipes
AU9075282A (en) Method and apparatus for producing bundles of cast iron pipes
AU7576091A (en) Method for repairing flow conduits, such as pipe lines
JPS5763175A (en) Method for lining of conduit pipe
JPS5765363A (en) Method for lining of conduit
JPS5763176A (en) Method for lining of underground buried conduit pipe
JPS5261070A (en) Method of laterally moving steel pipe on skid
JPS5276731A (en) Automatic pipe coupling means
IT8023861A0 (en) PROCEDURE FOR PRODUCING A UNIFORM STREAM OF PARTICLES TRANSPORTED IN A TRANSPORT PIPE BY MEANS OF A TRANSPORT FLUID, AS WELL AS A DEVICE FOR IMPLEMENTING THE PROCEDURE.
JPS5236842A (en) Special drain pipes
JPS5763174A (en) Method for lining of conduit pipe
CA2006117A1 (en) Apparatus and equipment for use in lining pipeline having branched portions
JPS5737175A (en) Composite pipe for press-transporting corrosive fluid
JPS57140978A (en) Valve for high temperature gas conduit pipe
JPS5249583A (en) Method of and apparatus for hydraulic transportation
JPS54129517A (en) Pipe-connecting apparatus