JPS5815420U - Penetration of electric wire/cable - Google Patents
Penetration of electric wire/cableInfo
- Publication number
- JPS5815420U JPS5815420U JP10919781U JP10919781U JPS5815420U JP S5815420 U JPS5815420 U JP S5815420U JP 10919781 U JP10919781 U JP 10919781U JP 10919781 U JP10919781 U JP 10919781U JP S5815420 U JPS5815420 U JP S5815420U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- electric wire
- penetration
- abstract
- wall
- 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
Landscapes
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は壁を電線・ケーブルが貫通している貫 □
通部の処理方法の一例を示す縦断面図である。
１・・・・・・壁を構成するコンクリート、２・・・・
・・縁金物、３・・・・・・耐火板、４・・・・・・配
線路、５・・・・・・電線・ケーブル、６・・・・・・
シール材、７・・・・・・充填材、８・・・・・・空気
穴。Figure 1 shows the penetration where electric wires and cables pass through the wall □
FIG. 3 is a longitudinal cross-sectional view showing an example of a method for treating a passage part. 1... Concrete that makes up the wall, 2...
・・Framing hardware, 3・・Fireproof plate, 4・・Wireway, 5・・Electric wire/cable, 6・・・・
Sealing material, 7...Filling material, 8...Air hole.
Claims (1)
電線・ケーブルの貫通部において、一つの面に二つ以上
の開口を有する空気穴を設けたことを特徴とする電線・
ケーブルの貫通部。An electric wire/cable characterized in that an air hole having two or more openings is provided on one surface in the penetration part of the electric wire/cable in the floor and wall of a building filled with a heat insulating material.
Cable penetration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10919781U JPS5815420U (en) | 1981-07-24 | 1981-07-24 | Penetration of electric wire/cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10919781U JPS5815420U (en) | 1981-07-24 | 1981-07-24 | Penetration of electric wire/cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5815420U true JPS5815420U (en) | 1983-01-31 |
Family
ID=29903580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10919781U Pending JPS5815420U (en) | 1981-07-24 | 1981-07-24 | Penetration of electric wire/cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815420U (en) |
-
1981
- 1981-07-24 JP JP10919781U patent/JPS5815420U/en active Pending
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