JPH0538757Y2 - - Google Patents
Info
- Publication number
- JPH0538757Y2 JPH0538757Y2 JP17192787U JP17192787U JPH0538757Y2 JP H0538757 Y2 JPH0538757 Y2 JP H0538757Y2 JP 17192787 U JP17192787 U JP 17192787U JP 17192787 U JP17192787 U JP 17192787U JP H0538757 Y2 JPH0538757 Y2 JP H0538757Y2
- Authority
- JP
- Japan
- Prior art keywords
- fire
- cable
- fireproof
- wall
- floor
- 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.)
- Expired - Lifetime
Links
- 238000011049 filling Methods 0.000 claims description 30
- 239000002131 composite material Substances 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000000779 smoke Substances 0.000 claims description 10
- 230000035515 penetration Effects 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 6
- 239000002344 surface layer Substances 0.000 claims description 6
- 239000011800 void material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 15
- 239000000945 filler Substances 0.000 description 10
- 230000009970 fire resistant effect Effects 0.000 description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 7
- 239000003063 flame retardant Substances 0.000 description 7
- 239000000378 calcium silicate Substances 0.000 description 5
- 229910052918 calcium silicate Inorganic materials 0.000 description 5
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000011162 core material Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004604 Blowing Agent Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- SQSPRWMERUQXNE-UHFFFAOYSA-N Guanylurea Chemical compound NC(=N)NC(N)=O SQSPRWMERUQXNE-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical group O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17192787U JPH0538757Y2 (en]) | 1987-11-12 | 1987-11-12 | |
| KR1019880014671A KR890009036A (ko) | 1987-11-12 | 1988-11-08 | 바닥 또는 벽등에서의 케이블 관통부의 방화방연구조 |
| US07/269,447 US4901488A (en) | 1987-11-12 | 1988-11-09 | Fire/smoke protection structure for a plastic pipe or cable channel portion in a floor or wall |
| GB8826410A GB2212187B (en) | 1987-11-12 | 1988-11-11 | Fire/smoke protection structure for a plastic pipe or cable channel portion in a floor or wall |
| KR2019910016418U KR920000202Y1 (ko) | 1987-11-12 | 1991-10-05 | 플라스틱관로 또는 케이블등의 바닥 또는 벽 관통부의 방화, 방연구조 |
| SG30393A SG30393G (en) | 1987-11-12 | 1993-03-18 | Fire/smoke protection structure for a plastic pipe or cable channel portion in a floor or wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17192787U JPH0538757Y2 (en]) | 1987-11-12 | 1987-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0177773U JPH0177773U (en]) | 1989-05-25 |
| JPH0538757Y2 true JPH0538757Y2 (en]) | 1993-09-30 |
Family
ID=31463925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17192787U Expired - Lifetime JPH0538757Y2 (en]) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538757Y2 (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2649972B2 (ja) * | 1989-08-11 | 1997-09-03 | 三菱電線工業株式会社 | ケーブル床貫通部の防火構造 |
| JP4033436B2 (ja) * | 2000-10-03 | 2008-01-16 | 未来工業株式会社 | 耐火充填材の充填方法 |
| JP4753850B2 (ja) * | 2006-11-30 | 2011-08-24 | 因幡電機産業株式会社 | 長尺体貫通用孔防火措置具 |
| JP2011250553A (ja) * | 2010-05-25 | 2011-12-08 | Sekisui Chem Co Ltd | 船舶の防火区画貫通部構造 |
-
1987
- 1987-11-12 JP JP17192787U patent/JPH0538757Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0177773U (en]) | 1989-05-25 |
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