Title:
PIPELINE INSTALLATION METHOD, PIPELINE INSTALLATION POSITION ADJUSTING JIG AND PIPELINE SUPPORT STRUCTURE
Document Type and Number:
Japanese Patent JP3720459
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To significantly reduce time and labor needed for pipeline installation by improving pipeline and support installation position accuracy and simplifying and standardizing the installation procedure.
SOLUTION: Things (common pipeline support 5, temporary materials, etc.) which can be used as a reference indicator for pipeline installation are arranged prior to pipeline installation work, by installing a pipeline installation position regulating jig 6 which can adjust the position of a pipeline 8 in the horizontal and vertical directions to the reference indicator 5, positioning is made for the installation of the pipeline 8. Using a relative location dimension difference between the reference indicator 5 and the pipeline 8, a support 14 intrinsic to the pipeline is mounted. After the pipeline 8 corresponding to the pipeline support 14 is mounted, the pipeline mounting position adjusting jig is removed.
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Inventors:
Kenji Hayashi
Seiichi Abe
Seiichi Abe
Application Number:
JP16279896A
Publication Date:
November 30, 2005
Filing Date:
June 24, 1996
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
E03C1/01; E03C1/02; E04F17/08; F16L3/24; (IPC1-7): E03C1/02; F16L3/24
Domestic Patent References:
| JP6235481A | ||||
| JP6331061A | ||||
| JP6136970A | ||||
| JP6308286A | ||||
| JP6014663U | ||||
| JP4033763U | ||||
| JP61065981A |
Attorney, Agent or Firm:
Nitto International Patent Office
Katsuo Ogawa
Akio Takahashi
Kyosuke Tanaka
Katsuo Ogawa
Akio Takahashi
Kyosuke Tanaka