JPS6329324U - - Google Patents
Info
- Publication number
- JPS6329324U JPS6329324U JP1986119949U JP11994986U JPS6329324U JP S6329324 U JPS6329324 U JP S6329324U JP 1986119949 U JP1986119949 U JP 1986119949U JP 11994986 U JP11994986 U JP 11994986U JP S6329324 U JPS6329324 U JP S6329324U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- protective
- partition wall
- filled
- putty
- 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
- 238000005192 partition Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 3
- 239000012784 inorganic fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 description 1
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
- Installation Of Indoor Wiring (AREA)
Description
第１図は本考案のケーブルの隔壁貫通部の一実
施例を示す概略断面図である。
第１図において、Ａは本考案のケーブル隔壁貫
通部を表わす。１は隔壁、１１は連絡孔、２は筒
体、３はケーブル、４は充填部、４ａは上記充填
部４の放射線遮蔽部、４ｂは上記充填部４の防火
パテ部をそれぞれ示す。
FIG. 1 is a schematic cross-sectional view showing an embodiment of the bulkhead penetrating portion of the cable of the present invention. In FIG. 1, A represents the cable bulkhead penetration of the present invention. 1 is a partition wall, 11 is a communication hole, 2 is a cylinder, 3 is a cable, 4 is a filling part, 4a is a radiation shielding part of the filling part 4, and 4b is a fire protection putty part of the filling part 4, respectively.
Claims (1)
に気密に取付けられた筒体との隙間を長手方向に
略三等分し、中間位置に無機繊維材を充填した放
射線遮蔽部を設け、且つその両側端位置に防大パ
テを充填した防大パテ部を設けたケーブルの隔壁
貫通部。 The gap between the cable and the cylindrical body airtightly attached to the partition wall at the part where the cable penetrates the partition wall is divided into approximately three equal parts in the longitudinal direction, and a radiation shielding part filled with an inorganic fiber material is provided at the middle position, and at both ends thereof. The bulkhead penetration part of the cable is equipped with a protective putty filled with protective protective putty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119949U JPS6329324U (en) | 1986-08-05 | 1986-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986119949U JPS6329324U (en) | 1986-08-05 | 1986-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329324U true JPS6329324U (en) | 1988-02-26 |
Family
ID=31007808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986119949U Pending JPS6329324U (en) | 1986-08-05 | 1986-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5863917B1 (en) * | 2014-09-22 | 2016-02-17 | ニチアス株式会社 | Refractory structure and method of use |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4968197A (en) * | 1972-09-11 | 1974-07-02 | ||
| JPS56129517A (en) * | 1980-03-10 | 1981-10-09 | Furukawa Electric Co Ltd | Electrically penetrating sleeve |
| JPS59169312A (en) * | 1983-03-16 | 1984-09-25 | 古河電気工業株式会社 | Method of producing partition wall for wire penetrating unit |
-
1986
- 1986-08-05 JP JP1986119949U patent/JPS6329324U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4968197A (en) * | 1972-09-11 | 1974-07-02 | ||
| JPS56129517A (en) * | 1980-03-10 | 1981-10-09 | Furukawa Electric Co Ltd | Electrically penetrating sleeve |
| JPS59169312A (en) * | 1983-03-16 | 1984-09-25 | 古河電気工業株式会社 | Method of producing partition wall for wire penetrating unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5863917B1 (en) * | 2014-09-22 | 2016-02-17 | ニチアス株式会社 | Refractory structure and method of use |
| US11077641B2 (en) | 2014-09-22 | 2021-08-03 | Nichias Corporation | Fireproof construction and method for using same |