Title:
METHOD FOR CONSTRUCTING VERTICAL PIPELINE
Document Type and Number:
Japanese Patent JP2019090465
Kind Code:
A
Abstract:
To enable efficient clearance adjustment work, upon sequentially connecting a plurality of vertical pipe members to construct a vertical pipeline.SOLUTION: A method for substantially connecting a plurality of vertical pipe members to construct a vertical pipeline, is characterized in repeatedly steps of: mounting a position adjustment jig 2 at an upper end part of a vertical pipe member fixed to a building in advance; using the position adjustment jig 2 to adjust a position of a lower end part of a next vertical pipe member to an upper end part of the vertical pipe member fixed to the building in advance; and welding and connecting the upper end part of the vertical pipe member fixed to the building in advance and the lower end part of the next vertical pipe member. With the position adjustment jig 2, an interval between end parts of vertical pipe members is adjusted, which in turn can perform interval adjustment work efficiently, shorten a work time and reduce man-hours.SELECTED DRAWING: Figure 2
Inventors:
MIYAKE TATSUYA
KATO TAKANORI
KATO TAKANORI
Application Number:
JP2017218861A
Publication Date:
June 13, 2019
Filing Date:
November 14, 2017
Export Citation:
Assignee:
TAKASAGO THERMAL ENGINEERING
International Classes:
F16L1/00; E04F17/08; E04G21/18
Domestic Patent References:
| JP2006316927A | 2006-11-24 | |||
| JP2010121395A | 2010-06-03 | |||
| JPH11303406A | 1999-11-02 | |||
| JPH0968289A | 1997-03-11 | |||
| JPH04158174A | 1992-06-01 | |||
| JPH04341676A | 1992-11-27 | |||
| JP2003074188A | 2003-03-12 | |||
| JP3487812B2 | 2004-01-19 |
Attorney, Agent or Firm:
Koji Hagiwara
Tetsuo Kanamoto
Tetsuo Kanamoto