JPS5849516U - fire seal - Google Patents
fire sealInfo
- Publication number
- JPS5849516U JPS5849516U JP1981144038U JP14403881U JPS5849516U JP S5849516 U JPS5849516 U JP S5849516U JP 1981144038 U JP1981144038 U JP 1981144038U JP 14403881 U JP14403881 U JP 14403881U JP S5849516 U JPS5849516 U JP S5849516U
- Authority
- JP
- Japan
- Prior art keywords
- section
- cable
- fire seal
- fire prevention
- prevention seal
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
Landscapes
- Thermal Insulation (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は現状のケーブル壁貫通シール部の断面図、第2
図は本考案による断面図、第3図は防火シール材の種類
による反火災側ケーブル導体温度を時間と共に示した図
である。
1・・・ケーブルが貫通している壁(又は床)、2・・
・ケーブルの絶縁体およびシース材、3・・・ケーブル
の導体、4・・・防火シール材、5・・・本考案による
熱の良導体。Figure 1 is a cross-sectional view of the current cable wall penetration seal, Figure 2
The figure is a sectional view according to the present invention, and FIG. 3 is a diagram showing the temperature of the cable conductor on the anti-fire side with time depending on the type of fireproof sealing material. 1... The wall (or floor) that the cable passes through, 2...
- Cable insulator and sheath material, 3... Cable conductor, 4... Fireproof sealing material, 5... Good heat conductor according to the present invention.
Claims (1)
放散を意図し、防火シール部に積層で、熱の良導体部を
設けたことを特徴とする防火シール。A fire prevention seal characterized in that a good heat conductor section is provided by laminating the fire prevention seal section with the intention of dissipating heat from the cable conductor at the floor/wall penetration section of the cable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981144038U JPS5849516U (en) | 1981-09-30 | 1981-09-30 | fire seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981144038U JPS5849516U (en) | 1981-09-30 | 1981-09-30 | fire seal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5849516U true JPS5849516U (en) | 1983-04-04 |
Family
ID=29937005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981144038U Pending JPS5849516U (en) | 1981-09-30 | 1981-09-30 | fire seal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5849516U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6188421U (en) * | 1984-11-14 | 1986-06-09 |
-
1981
- 1981-09-30 JP JP1981144038U patent/JPS5849516U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6188421U (en) * | 1984-11-14 | 1986-06-09 |
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