JP2014137085A5 - - Google Patents
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- Publication number
- JP2014137085A5 JP2014137085A5 JP2013004870A JP2013004870A JP2014137085A5 JP 2014137085 A5 JP2014137085 A5 JP 2014137085A5 JP 2013004870 A JP2013004870 A JP 2013004870A JP 2013004870 A JP2013004870 A JP 2013004870A JP 2014137085 A5 JP2014137085 A5 JP 2014137085A5
- Authority
- JP
- Japan
- Prior art keywords
- hole
- fire
- sliding guide
- refractory material
- structure according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011819 refractory material Substances 0.000 claims 5
- 230000002093 peripheral Effects 0.000 claims 3
- 230000002265 prevention Effects 0.000 claims 3
- 230000037250 Clearance Effects 0.000 claims 1
- 230000001070 adhesive Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000035512 clearance Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Claims (6)
前記耐火材とこれに対応する前記長尺体の外側面との間に、前記耐火材に対する前記長尺体の長手方向での移動を許容する摺動案内層が形成されている貫通孔防火措置構造。 A through-hole fire prevention structure in which the gap between the inner peripheral surface of the through-hole belonging to the fire-resistant structure side and the outer surface of the elongated body inserted through the through-hole is closed with an adhesive fire-resistant material,
Between the outer surface of the elongated body corresponding thereto and the refractory material, the movement being slidably guided layer that allows the form has through holes fire measures in the longitudinal direction of the long body with respect to the refractory material Construction.
前記摺動案内層が、複数本の前記長尺体の束の輪郭形状に沿って筒状に巻き付けられているとともに、押込み充填される前記耐火材により、互いに隣接する２本の前記長尺体どうしの間の谷部に入り込んでいる請求項１から５のいずれか一項に記載の貫通孔防火措置構造。The sliding guide layer is wound in a cylindrical shape along the contour shape of a bundle of a plurality of elongated bodies, and the two elongated bodies adjacent to each other by the refractory material to be pressed and filled. The through-hole fire-protection structure according to any one of claims 1 to 5, wherein the through-hole fire prevention structure is inserted into a valley between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013004870A JP6251909B2 (en) | 2013-01-15 | 2013-01-15 | Through-hole fire prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013004870A JP6251909B2 (en) | 2013-01-15 | 2013-01-15 | Through-hole fire prevention structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017168479A Division JP6490766B2 (en) | 2017-09-01 | 2017-09-01 | Through-hole fire prevention structure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014137085A JP2014137085A (en) | 2014-07-28 |
| JP2014137085A5 true JP2014137085A5 (en) | 2016-01-28 |
| JP6251909B2 JP6251909B2 (en) | 2017-12-27 |
Family
ID=51414719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013004870A Active JP6251909B2 (en) | 2013-01-15 | 2013-01-15 | Through-hole fire prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6251909B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704702B (en) * | 2016-12-14 | 2019-03-22 | 江西自立环保科技有限公司 | A kind of method that easy built-in pipe is added |
| JP7017389B2 (en) * | 2017-12-07 | 2022-02-08 | 未来工業株式会社 | Fireproof material |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH083141Y2 (en) * | 1989-05-01 | 1996-01-29 | 株式会社ムラコシ | Bushing |
| US5548934A (en) * | 1994-09-06 | 1996-08-27 | Minnesota Mining And Manufacturing Company | Firestop apparatus for allowing pipe movement |
| JP2766246B2 (en) * | 1996-03-25 | 1998-06-18 | 浅野スレート株式会社 | Fire prevention measures at the section penetration and fire protection measures at the section penetration using the fire prevention measures |
| JP2002172181A (en) * | 2000-12-08 | 2002-06-18 | Sekisui Chem Co Ltd | Fire preventing section penetrating member and fire preventing section penetrating part structure using the same |
| JP2004036721A (en) * | 2002-07-02 | 2004-02-05 | A & A Material Corp | Refractory double tube at through-part in fire control area |
| JP4533006B2 (en) * | 2004-06-08 | 2010-08-25 | 積水化学工業株式会社 | Fire-proof compartment penetration structure and construction method of fire-proof compartment penetration |
| JP4196383B2 (en) * | 2005-02-28 | 2008-12-17 | 株式会社ブレスト工業研究所 | Fireproof sleeve for penetration |
| JP2008167607A (en) * | 2006-12-28 | 2008-07-17 | Tokyo Electric Power Co Inc:The | Waterproof device for conduit port |
-
2013
- 2013-01-15 JP JP2013004870A patent/JP6251909B2/en active Active
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