JP2005083483A - 防火区画貫通継手 - Google Patents
防火区画貫通継手 Download PDFInfo
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- JP2005083483A JP2005083483A JP2003316682A JP2003316682A JP2005083483A JP 2005083483 A JP2005083483 A JP 2005083483A JP 2003316682 A JP2003316682 A JP 2003316682A JP 2003316682 A JP2003316682 A JP 2003316682A JP 2005083483 A JP2005083483 A JP 2005083483A
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- joint
- thermal expansion
- expansion material
- pipe
- fire
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Abstract
【効果】 継手本体12内に熱膨張材リング20が一体成形されており、施工時に別部材を継手本体12に装着する必要がなく、施工性に優れる。熱膨張材リング20を継手本体12の管壁内に埋め込むと、熱膨張材リング20の内側の管壁の厚みを薄くでき、貫通孔を迅速に閉塞できる。
【選択図】 図2
Description
この発明の上述の目的,その他の目的,特徴および利点は、図面を参照して行う以下の実施例の詳細な説明から一層明らかとなろう。
なお、2個の熱膨張材リング20を継手本体12に設けたが、継手本体12の中央部の長さL2の中央に1個または適当な間隔で3個以上のリングを用いてもよい。
12…継手本体
16…管
20…熱膨張材リング
Claims (1)
- 貫通孔によって防火区画を貫通し、管どうしを接合する防火区画管継手であって、
前記貫通孔に設置される継手本体、および
前記継手本体に埋め込まれる熱膨張材を備える、防火区画貫通継手。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003316682A JP4549045B2 (ja) | 2003-09-09 | 2003-09-09 | 防火区画貫通継手 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003316682A JP4549045B2 (ja) | 2003-09-09 | 2003-09-09 | 防火区画貫通継手 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007305182A Division JP5008535B2 (ja) | 2007-11-27 | 2007-11-27 | 防火区画貫通管路および防火区画貫通継手 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005083483A true JP2005083483A (ja) | 2005-03-31 |
JP2005083483A5 JP2005083483A5 (ja) | 2008-01-17 |
JP4549045B2 JP4549045B2 (ja) | 2010-09-22 |
Family
ID=34416505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003316682A Expired - Lifetime JP4549045B2 (ja) | 2003-09-09 | 2003-09-09 | 防火区画貫通継手 |
Country Status (1)
Country | Link |
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JP (1) | JP4549045B2 (ja) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007056537A (ja) * | 2005-08-24 | 2007-03-08 | Kubota Corp | 排水配管構造および樹脂製排水配管継手 |
JP2008045672A (ja) * | 2006-08-17 | 2008-02-28 | Cci Corp | 防火アタッチメント |
JP2008106936A (ja) * | 2006-09-28 | 2008-05-08 | Kubota Corp | 配管用管材及び排水管システム |
JP2008208653A (ja) * | 2007-02-27 | 2008-09-11 | Kubota Corp | 排水配管構造 |
JP2008248594A (ja) * | 2007-03-30 | 2008-10-16 | Kubota Corp | 排水配管構造 |
JP2011102535A (ja) * | 2011-01-21 | 2011-05-26 | Kubota Corp | 排水配管継手 |
JP2014098305A (ja) * | 2014-02-25 | 2014-05-29 | Kubota Corp | 排水配管継手 |
KR101619457B1 (ko) * | 2014-06-10 | 2016-05-13 | (주)디모스텍 | 발포 불연링이 구비된 배수관 |
JP2016195475A (ja) * | 2015-03-31 | 2016-11-17 | 積水化学工業株式会社 | ケーブル用保護管、及び耐火構造 |
KR20180043953A (ko) * | 2016-10-21 | 2018-05-02 | 삼성중공업 주식회사 | 배관 플랜지 어셈블리 및 배관 플랜지 어셈블리 설치방법 |
JP2018109418A (ja) * | 2016-12-28 | 2018-07-12 | 積水化学工業株式会社 | 固定枠及び区画貫通部の耐火構造 |
JP2020182375A (ja) * | 2020-06-29 | 2020-11-05 | 積水化学工業株式会社 | ケーブル用保護管、及び耐火構造 |
JP2021162031A (ja) * | 2020-03-30 | 2021-10-11 | 積水化学工業株式会社 | 配管構造 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH049518Y2 (ja) * | 1985-05-31 | 1992-03-10 | ||
JPH08299487A (ja) * | 1995-05-02 | 1996-11-19 | Furukawa Techno Material:Kk | 長尺体貫通部の防火措置装置 |
JPH11201382A (ja) * | 1998-01-13 | 1999-07-30 | Sekisui Chem Co Ltd | 断熱層付き管継手およびその製造方法 |
JPH11201383A (ja) * | 1998-01-14 | 1999-07-30 | Sekisui Chem Co Ltd | 管継手及びその製造方法 |
JP2001047466A (ja) * | 1999-08-10 | 2001-02-20 | Sekisui Chem Co Ltd | 発泡層内蔵継手の製造方法 |
JP2001289363A (ja) * | 2000-04-10 | 2001-10-19 | Kubota Corp | 耐火性三層管 |
JP2002071082A (ja) * | 2000-08-28 | 2002-03-08 | Sekisui Chem Co Ltd | 吸音耐火管 |
JP2002080612A (ja) * | 2000-09-05 | 2002-03-19 | Tosetz Co Ltd | 熱膨張性成形品の製法及びその成形品 |
JP2002250479A (ja) * | 2001-02-22 | 2002-09-06 | Tosetz Co Ltd | 防火区画貫通部材 |
JP2002323177A (ja) * | 2001-02-26 | 2002-11-08 | Bakuma Kogyo Kk | 防火躯体貫通用排水管ユニット及びその施工方法 |
JP2003181373A (ja) * | 2001-12-19 | 2003-07-02 | Tokyo Gas Co Ltd | 露出配管の防災工法 |
JP2003214592A (ja) * | 2002-10-28 | 2003-07-30 | Funen Akurosu Kk | 防火区画貫通部用継手 |
-
2003
- 2003-09-09 JP JP2003316682A patent/JP4549045B2/ja not_active Expired - Lifetime
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH049518Y2 (ja) * | 1985-05-31 | 1992-03-10 | ||
JPH08299487A (ja) * | 1995-05-02 | 1996-11-19 | Furukawa Techno Material:Kk | 長尺体貫通部の防火措置装置 |
JPH11201382A (ja) * | 1998-01-13 | 1999-07-30 | Sekisui Chem Co Ltd | 断熱層付き管継手およびその製造方法 |
JPH11201383A (ja) * | 1998-01-14 | 1999-07-30 | Sekisui Chem Co Ltd | 管継手及びその製造方法 |
JP2001047466A (ja) * | 1999-08-10 | 2001-02-20 | Sekisui Chem Co Ltd | 発泡層内蔵継手の製造方法 |
JP2001289363A (ja) * | 2000-04-10 | 2001-10-19 | Kubota Corp | 耐火性三層管 |
JP2002071082A (ja) * | 2000-08-28 | 2002-03-08 | Sekisui Chem Co Ltd | 吸音耐火管 |
JP2002080612A (ja) * | 2000-09-05 | 2002-03-19 | Tosetz Co Ltd | 熱膨張性成形品の製法及びその成形品 |
JP2002250479A (ja) * | 2001-02-22 | 2002-09-06 | Tosetz Co Ltd | 防火区画貫通部材 |
JP2002323177A (ja) * | 2001-02-26 | 2002-11-08 | Bakuma Kogyo Kk | 防火躯体貫通用排水管ユニット及びその施工方法 |
JP2003181373A (ja) * | 2001-12-19 | 2003-07-02 | Tokyo Gas Co Ltd | 露出配管の防災工法 |
JP2003214592A (ja) * | 2002-10-28 | 2003-07-30 | Funen Akurosu Kk | 防火区画貫通部用継手 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007056537A (ja) * | 2005-08-24 | 2007-03-08 | Kubota Corp | 排水配管構造および樹脂製排水配管継手 |
JP2008045672A (ja) * | 2006-08-17 | 2008-02-28 | Cci Corp | 防火アタッチメント |
JP2008106936A (ja) * | 2006-09-28 | 2008-05-08 | Kubota Corp | 配管用管材及び排水管システム |
JP2008208653A (ja) * | 2007-02-27 | 2008-09-11 | Kubota Corp | 排水配管構造 |
JP2008248594A (ja) * | 2007-03-30 | 2008-10-16 | Kubota Corp | 排水配管構造 |
JP2011102535A (ja) * | 2011-01-21 | 2011-05-26 | Kubota Corp | 排水配管継手 |
JP2014098305A (ja) * | 2014-02-25 | 2014-05-29 | Kubota Corp | 排水配管継手 |
KR101619457B1 (ko) * | 2014-06-10 | 2016-05-13 | (주)디모스텍 | 발포 불연링이 구비된 배수관 |
JP2016195475A (ja) * | 2015-03-31 | 2016-11-17 | 積水化学工業株式会社 | ケーブル用保護管、及び耐火構造 |
KR20180043953A (ko) * | 2016-10-21 | 2018-05-02 | 삼성중공업 주식회사 | 배관 플랜지 어셈블리 및 배관 플랜지 어셈블리 설치방법 |
KR101903691B1 (ko) | 2016-10-21 | 2018-10-04 | 삼성중공업 주식회사 | 배관 플랜지 어셈블리 및 배관 플랜지 어셈블리 설치방법 |
JP2018109418A (ja) * | 2016-12-28 | 2018-07-12 | 積水化学工業株式会社 | 固定枠及び区画貫通部の耐火構造 |
JP2021162031A (ja) * | 2020-03-30 | 2021-10-11 | 積水化学工業株式会社 | 配管構造 |
JP2020182375A (ja) * | 2020-06-29 | 2020-11-05 | 積水化学工業株式会社 | ケーブル用保護管、及び耐火構造 |
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JP4549045B2 (ja) | 2010-09-22 |
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