JPS5980791U - Penetration sleeve radiation shielding plate - Google Patents
Penetration sleeve radiation shielding plateInfo
- Publication number
- JPS5980791U JPS5980791U JP1982177892U JP17789282U JPS5980791U JP S5980791 U JPS5980791 U JP S5980791U JP 1982177892 U JP1982177892 U JP 1982177892U JP 17789282 U JP17789282 U JP 17789282U JP S5980791 U JPS5980791 U JP S5980791U
- Authority
- JP
- Japan
- Prior art keywords
- radiation shielding
- shielding plate
- penetration sleeve
- sleeve
- penetration
- 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
-
- 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
- Y02E30/30—Nuclear fission reactors
Landscapes
- Building Environments (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (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
図面中、第１図および第２図は従来のべ礼トレージョン
スリーブの放射線遮蔽板を示すもので、第１図は放射線
遮蔽板を取り付けた状態を示す原子炉格納容器σル一部
断面側面図、第２図は要部の拡大斜視図、第３図〜第５
図は本考案の一実施例を示すもので、第３図は放射線遮
蔽板をペネトレーションスリーブに取り付けた状態を示
す正面図、第４図は第３図のｒＶ−ＩＶ線に沿う矢視図
、第５図は第３図のＶ部分の拡大断面図、第６図は本考
案の他の実施例を示す第５図と同様の図である。
１・・・・・・原子炉格納容器、２・・・・・・壁、２
ａ・・・・・・ライナ、２ｂ・・・・・・コンクリート
、３・・・・・・ペネトレーションスリーブ、４・・・
・・・放射線遮蔽板、４ａ・・・・・・ブロック、４ｂ
・・・・・・内側面、４Ｃ・・・・・・合わせ目、６・
・・・・・ボルト、７・・・・・・環状体、８・・・・
・・貫通孔、９・・・・・・螺子孔、１０・・・・・・
ボルト、１１・・・・・・ナツト。
第２図、 。
「−
１１＼ Ｖ＼ １１１
１°１ −］
−−−−−Ｍ
−−−−−−ミニ−上−一へ−一昌In the drawings, Figures 1 and 2 show the radiation shielding plate of the conventional Berei Trasion Sleeve, and Figure 1 is a partial cross-sectional side view of the reactor containment vessel σle with the radiation shielding plate attached. Figure 2 is an enlarged perspective view of the main parts, Figures 3 to 5
The figures show one embodiment of the present invention, in which Fig. 3 is a front view showing the state in which the radiation shielding plate is attached to the penetration sleeve, Fig. 4 is a view taken along the line rV-IV in Fig. 3; FIG. 5 is an enlarged sectional view of the V section in FIG. 3, and FIG. 6 is a view similar to FIG. 5 showing another embodiment of the present invention. 1... Reactor containment vessel, 2... Wall, 2
a...liner, 2b...concrete, 3...penetration sleeve, 4...
...Radiation shielding plate, 4a...Block, 4b
...Inner surface, 4C... Seam, 6.
... Bolt, 7 ... Annular body, 8 ...
...Threaded hole, 9...Threaded hole, 10...
Boruto, 11...Natsuto. Figure 2. ``- 11\V\ 111 1°1 -] ------M -------Mini-Up-Ichito-Issho
Claims (1)
ンスリーブに外嵌され、かつ前記原子炉格納容器壁の内
側に接触して設けられる放射線遮蔽板において、前記ペ
ネトレーションスリーブにその長さ方向に沿って重ね合
わされ、かつ外嵌される複数の板体を配設し、該板体が
周方向に複数に分割ブロック化したことを特徴とするベ
ネトレーシ、ヨンスリーブの放射線遮蔽板。In a radiation shielding plate that is fitted onto a penetration sleeve that is provided through a wall of the reactor containment vessel and that is provided in contact with the inside of the wall of the reactor containment vessel, the penetration sleeve is provided with a radiation shielding plate that extends along the length direction of the penetration sleeve. A radiation shielding plate manufactured by Benetresi and Yon Sleeve, characterized in that a plurality of plate bodies are arranged to be overlapped and externally fitted, and the plate bodies are divided into a plurality of blocks in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982177892U JPS5980791U (en) | 1982-11-25 | 1982-11-25 | Penetration sleeve radiation shielding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982177892U JPS5980791U (en) | 1982-11-25 | 1982-11-25 | Penetration sleeve radiation shielding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5980791U true JPS5980791U (en) | 1984-05-31 |
Family
ID=30386365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982177892U Pending JPS5980791U (en) | 1982-11-25 | 1982-11-25 | Penetration sleeve radiation shielding plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5980791U (en) |
-
1982
- 1982-11-25 JP JP1982177892U patent/JPS5980791U/en active Pending
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