JP2006234073A - 保護層付き配管材及びその施工方法 - Google Patents
保護層付き配管材及びその施工方法 Download PDFInfo
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Abstract
【解決手段】 管体12の外周を拡張・縮小性を備えた保護部材13にて覆うとともに、該保護部材13の外周をカバー体14で圧縮して保護部材13の体積を縮小させた状態で覆った保護層付き配管材11である。前記カバー体14の内側には長さ方向に、カバー体14を引き裂くための引き裂き糸15を挿入しておくこともできる。また、引き裂き糸15に代えてミシン目等の切断線を設けおくこともできる。設置後にカバー体14を引き裂くと保護部材13が復元して管体12を振動から保護し、断熱性や遮音性も向上する。
【選択図】 図1
Description
Claims (5)
- 管体の外周を拡張・縮小性を備えた保護部材にて覆うとともに、該保護部材の外周をカバー体で圧縮して保護部材の体積を縮小させた状態で覆ったことを特徴とする保護層付き配管材。
- 前記保護部材の外周とカバー体の内周との間に、管体の長手方向に亘ってカバー体の引き裂きを容易にするための引き裂き糸が挿入されていることを特徴とする請求項1記載の保護層付き配管材。
- 前記カバー体には、長手方向に亘ってカバー体の引き裂きを容易にするための切断線が設けられていることを特徴とする請求項1記載の保護層付き配管材。
- 前記カバー体は、熱収縮性チューブからなることを特徴とする請求項1乃至3のいずれか1項記載の保護層付き配管材。
- 請求項1乃至4のいずれか1項記載の保護層付き配管材の施工方法であって、前記保護部材の外周をカバー体で圧縮して保護部材の体積を縮小させた状態で前記保護層付き配管材を設置した後、前記カバー体を前記保護部材の外周から取り除いて前記保護部材を圧縮前の状態近くまで復元させることを特徴とする保護層付き配管材の施工方法。
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JP2005049900A JP4493519B2 (ja) | 2005-02-25 | 2005-02-25 | 屋内配管の施工方法 |
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JP2005049900A JP4493519B2 (ja) | 2005-02-25 | 2005-02-25 | 屋内配管の施工方法 |
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JP2006234073A true JP2006234073A (ja) | 2006-09-07 |
JP4493519B2 JP4493519B2 (ja) | 2010-06-30 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008196149A (ja) * | 2007-02-09 | 2008-08-28 | Js Corp | 床下配管工法 |
JP2010007814A (ja) * | 2008-06-30 | 2010-01-14 | Mitsubishi Plastics Inc | 保護層付き配管材 |
JP2012112441A (ja) * | 2010-11-24 | 2012-06-14 | Mitsui Kagaku Sanshi Kk | 配管材 |
JP2016006352A (ja) * | 2015-07-30 | 2016-01-14 | 三井化学産資株式会社 | 既設配管の取換え方法 |
-
2005
- 2005-02-25 JP JP2005049900A patent/JP4493519B2/ja active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008196149A (ja) * | 2007-02-09 | 2008-08-28 | Js Corp | 床下配管工法 |
JP2010007814A (ja) * | 2008-06-30 | 2010-01-14 | Mitsubishi Plastics Inc | 保護層付き配管材 |
JP2012112441A (ja) * | 2010-11-24 | 2012-06-14 | Mitsui Kagaku Sanshi Kk | 配管材 |
JP2016006352A (ja) * | 2015-07-30 | 2016-01-14 | 三井化学産資株式会社 | 既設配管の取換え方法 |
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