JPH0412731Y2 - - Google Patents
Info
- Publication number
- JPH0412731Y2 JPH0412731Y2 JP19637186U JP19637186U JPH0412731Y2 JP H0412731 Y2 JPH0412731 Y2 JP H0412731Y2 JP 19637186 U JP19637186 U JP 19637186U JP 19637186 U JP19637186 U JP 19637186U JP H0412731 Y2 JPH0412731 Y2 JP H0412731Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cable
- wire
- jig
- electric wire
- 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
- 230000035515 penetration Effects 0.000 claims description 19
- 239000010425 asbestos Substances 0.000 claims description 9
- 239000006260 foam Substances 0.000 claims description 9
- 229910052895 riebeckite Inorganic materials 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 claims description 5
- 239000010410 layer Substances 0.000 description 14
- 238000003780 insertion Methods 0.000 description 13
- 230000037431 insertion Effects 0.000 description 13
- 238000009413 insulation Methods 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19637186U JPH0412731Y2 (en, 2012) | 1986-07-31 | 1986-12-19 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11920086 | 1986-07-31 | ||
JP19637186U JPH0412731Y2 (en, 2012) | 1986-07-31 | 1986-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63100908U JPS63100908U (en, 2012) | 1988-06-30 |
JPH0412731Y2 true JPH0412731Y2 (en, 2012) | 1992-03-26 |
Family
ID=33455089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19637186U Expired JPH0412731Y2 (en, 2012) | 1986-07-31 | 1986-12-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0412731Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6045931B2 (ja) * | 2013-02-08 | 2016-12-14 | Nds株式会社 | ケーブル引き込み支援装置 |
-
1986
- 1986-12-19 JP JP19637186U patent/JPH0412731Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63100908U (en, 2012) | 1988-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20120304979A1 (en) | Line Element Lead-Through with Support Structure | |
USRE22108E (en) | Means for securing sheathing to | |
JPH0412731Y2 (en, 2012) | ||
NO175458B (no) | Anordning for kabelgjennomföring | |
JPH0528046B2 (en, 2012) | ||
JPH0828760A (ja) | 防火区画体の可燃性長尺体貫通部における防火構造体 | |
JP2010148183A (ja) | アウトレットボックスの防火措置構造 | |
JPH0449981A (ja) | ケーブル貫通部用防火キット | |
JPH051944Y2 (en, 2012) | ||
KR20230120918A (ko) | 화재 보호 기능이 우수한 케이블 트레이의 내화구조 | |
JPH03828Y2 (en, 2012) | ||
JPS59226608A (ja) | 耐火気密配線法および配線用治具 | |
JPH047626Y2 (en, 2012) | ||
JPH0646182Y2 (ja) | 電線・ケ−ブルの耐火気密床貫通部 | |
JPH03827Y2 (en, 2012) | ||
KR102796725B1 (ko) | 간접 활선용 전선 방호관 고정 장치 및 이를 이용한 전선 방호관 고정 방법 | |
CN215596609U (zh) | 一种管道耐火空气格栅 | |
CN210612727U (zh) | 一种动火施工作业防火装置 | |
JPH0223054Y2 (en, 2012) | ||
CN221806465U (zh) | 一种电力电缆保护装置 | |
CN219067769U (zh) | 一种人防弱电线路接线结构 | |
SK73194A3 (en) | Sealed cable penetrations and a method for pulling cable through such cable penetration | |
JP2004266990A (ja) | 建物ケーブル貫通部の防火構造工法及び建物ケーブル貫通部の防火構造 | |
JPH0621498Y2 (ja) | 耐火気密床貫通部 | |
JPH0321147Y2 (en, 2012) |