JPS6153592B2 - - Google Patents
Info
- Publication number
- JPS6153592B2 JPS6153592B2 JP56080588A JP8058881A JPS6153592B2 JP S6153592 B2 JPS6153592 B2 JP S6153592B2 JP 56080588 A JP56080588 A JP 56080588A JP 8058881 A JP8058881 A JP 8058881A JP S6153592 B2 JPS6153592 B2 JP S6153592B2
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- hole
- partition wall
- tab
- sealant
- 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
Links
- 238000005192 partition Methods 0.000 claims description 19
- 239000000565 sealant Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 description 11
- 230000002265 prevention Effects 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 7
- 230000035515 penetration Effects 0.000 description 4
- 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 3
- 238000000034 method Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56080588A JPS57195983A (en) | 1981-05-26 | 1981-05-26 | Method of construction of fire prevention of multithread wire partition wall penetrating section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56080588A JPS57195983A (en) | 1981-05-26 | 1981-05-26 | Method of construction of fire prevention of multithread wire partition wall penetrating section |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57195983A JPS57195983A (en) | 1982-12-01 |
| JPS6153592B2 true JPS6153592B2 (fr) | 1986-11-18 |
Family
ID=13722498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56080588A Granted JPS57195983A (en) | 1981-05-26 | 1981-05-26 | Method of construction of fire prevention of multithread wire partition wall penetrating section |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57195983A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6093425U (ja) * | 1983-11-30 | 1985-06-26 | タツタ電線株式会社 | 電線ケ−ブルの耐火気密貫通部 |
| JPH0652110B2 (ja) * | 1988-12-15 | 1994-07-06 | 修身 須川 | 構造物におけるケーブル貫通部の延焼防止装置 |
| JP4868982B2 (ja) * | 2006-08-30 | 2012-02-01 | 中国電力株式会社 | ケーブルダクトの密閉構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215188A (en) * | 1975-07-25 | 1977-02-04 | Chiyouei Takahashi | Flexible tube for endscope |
| JPS52151884A (en) * | 1976-06-11 | 1977-12-16 | Furukawa Electric Co Ltd:The | Cable duct |
-
1981
- 1981-05-26 JP JP56080588A patent/JPS57195983A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5215188A (en) * | 1975-07-25 | 1977-02-04 | Chiyouei Takahashi | Flexible tube for endscope |
| JPS52151884A (en) * | 1976-06-11 | 1977-12-16 | Furukawa Electric Co Ltd:The | Cable duct |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57195983A (en) | 1982-12-01 |
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