JP2005073357A - 可燃性長尺体貫通部の防火処理用パッド及び防火処理構造 - Google Patents
可燃性長尺体貫通部の防火処理用パッド及び防火処理構造 Download PDFInfo
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- JP2005073357A JP2005073357A JP2003298745A JP2003298745A JP2005073357A JP 2005073357 A JP2005073357 A JP 2005073357A JP 2003298745 A JP2003298745 A JP 2003298745A JP 2003298745 A JP2003298745 A JP 2003298745A JP 2005073357 A JP2005073357 A JP 2005073357A
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Abstract
施工が簡単で、解体後の再使用もでき、凹凸のある曲面になじみ易く、可燃性長尺体と開口内周面の間の空隙を十分に埋めることができ、作業者に不快感を与えることのない可燃性長尺体貫通部の防火処理用パッドと、それを用いた防火処理構造を提供する。
【解決手段】
本発明に係る防火処理用パッド10は、熱膨張性又は非熱膨張性耐火材をペースト状にしてなるペースト状耐火材12を、プラスチックフィルムで形成された袋14に充填して密封したものである。このパッド10を、防火区画体の開口を可燃性長尺体が貫通する部分の前記開口内の空隙に詰め込みんで、パッドの表面を可燃性長尺体表面及び開口内周面に密接させ、防火処理構造とする。
【選択図】 図1
Description
12:ペースト状耐火材
14:袋
16:防火区画体
18:開口
20:可燃性長尺体
22:受け金具
24:押さえ金具
Claims (5)
- 熱膨張性又は非熱膨張性耐火材をペースト状にしてなるペースト状耐火材を、表面が滑らかで柔軟性があり前記ペースト状耐火材がしみ出すことのない袋に充填して密封したことを特徴とする可燃性長尺体貫通部の防火処理用パッド。
- 袋が可燃性である請求項1記載の可燃性長尺体貫通部の防火処理材。
- 袋がプラスチックフィルムで形成されている請求項1又は2記載の可燃性長尺体貫通部の防火処理材。
- ペースト状耐火材の稠度が100〜300である請求項1ないし3のいずれかに記載の可燃性長尺体貫通部の防火処理材。
- 請求項1ないし4のいずれかに記載の防火処理用パッドを、防火区画体の開口を可燃性長尺体が貫通する部分の前記開口内の空隙に詰め込み、袋の表面を可燃性長尺体表面及び開口内周面に密接させたことを特徴とする可燃性長尺体貫通部の防火処理構造。
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JP2003298745A JP4336162B2 (ja) | 2003-08-22 | 2003-08-22 | 可燃性長尺体貫通部の防火処理用パッド及び防火処理構造 |
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JP2003298745A JP4336162B2 (ja) | 2003-08-22 | 2003-08-22 | 可燃性長尺体貫通部の防火処理用パッド及び防火処理構造 |
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JP2005073357A true JP2005073357A (ja) | 2005-03-17 |
JP4336162B2 JP4336162B2 (ja) | 2009-09-30 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007032631A (ja) * | 2005-07-25 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | 貫通孔閉塞構造 |
JP2007032601A (ja) * | 2005-07-22 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | 貫通孔閉塞具及びそれを用いた貫通孔閉塞構造 |
JP2007224665A (ja) * | 2006-02-24 | 2007-09-06 | Inoac Corp | 貫通部用防火処理具及び建築物における貫通部の防火処理構造 |
JP2009041195A (ja) * | 2007-08-06 | 2009-02-26 | Hitachi Plant System Engineering Co Ltd | 配線用スリーブの密封穴仕舞方法および密封穴仕舞治具 |
JP2010121301A (ja) * | 2008-11-17 | 2010-06-03 | Shimizu Corp | 構造物の補修方法 |
JP2014050182A (ja) * | 2012-08-30 | 2014-03-17 | Mirai Ind Co Ltd | 耐火処理材 |
JP2017070199A (ja) * | 2015-10-02 | 2017-04-06 | 因幡電機産業株式会社 | 貫通孔措置ユニット及び貫通孔措置構造 |
JP2017225812A (ja) * | 2016-06-21 | 2017-12-28 | 因幡電機産業株式会社 | 耐火パック部材 |
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2003
- 2003-08-22 JP JP2003298745A patent/JP4336162B2/ja not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007032601A (ja) * | 2005-07-22 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | 貫通孔閉塞具及びそれを用いた貫通孔閉塞構造 |
JP2007032631A (ja) * | 2005-07-25 | 2007-02-08 | Inaba Denki Sangyo Co Ltd | 貫通孔閉塞構造 |
JP2007224665A (ja) * | 2006-02-24 | 2007-09-06 | Inoac Corp | 貫通部用防火処理具及び建築物における貫通部の防火処理構造 |
JP2009041195A (ja) * | 2007-08-06 | 2009-02-26 | Hitachi Plant System Engineering Co Ltd | 配線用スリーブの密封穴仕舞方法および密封穴仕舞治具 |
JP4725897B2 (ja) * | 2007-08-06 | 2011-07-13 | 株式会社日立プラントエンジニアリングアンドサービス | 配線用スリーブの密封穴仕舞方法および密封穴仕舞治具 |
JP2010121301A (ja) * | 2008-11-17 | 2010-06-03 | Shimizu Corp | 構造物の補修方法 |
JP2014050182A (ja) * | 2012-08-30 | 2014-03-17 | Mirai Ind Co Ltd | 耐火処理材 |
JP2017070199A (ja) * | 2015-10-02 | 2017-04-06 | 因幡電機産業株式会社 | 貫通孔措置ユニット及び貫通孔措置構造 |
JP2017225812A (ja) * | 2016-06-21 | 2017-12-28 | 因幡電機産業株式会社 | 耐火パック部材 |
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