JPS59195600U - Plug structure of radioactive waste storage room - Google Patents
Plug structure of radioactive waste storage roomInfo
- Publication number
- JPS59195600U JPS59195600U JP8976083U JP8976083U JPS59195600U JP S59195600 U JPS59195600 U JP S59195600U JP 8976083 U JP8976083 U JP 8976083U JP 8976083 U JP8976083 U JP 8976083U JP S59195600 U JPS59195600 U JP S59195600U
- Authority
- JP
- Japan
- Prior art keywords
- radioactive waste
- waste storage
- storage room
- plug structure
- insertion port
- 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
- Gasket Seals (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図は放射性廃棄物貯蔵室の従来例を示す縦断面図、
第2図は本考案の一実施例を示す要部の縦断面図、第3
図は第2図の鎖線■で示す部分の拡大図である。
10・・・・・・貯蔵室、11・・・・・・上壁、12
・・・・・・挿入口、13・・・・・・蓋体、14・・
・・・・シール部、15.’゛16・・・・・・段部、
17・・・・・・突部、18・・・・・・溝。
−I9 1又
)9Figure 1 is a longitudinal sectional view showing a conventional example of a radioactive waste storage room;
Fig. 2 is a vertical sectional view of the main part showing one embodiment of the present invention;
The figure is an enlarged view of the part indicated by the chain line ■ in FIG. 10...Storage room, 11...Top wall, 12
...Insertion port, 13...Lid body, 14...
... Seal part, 15. '゛16...Danbe,
17...Protrusion, 18...Groove. -I9 1 or )9
Claims (1)
設けられた挿入口と、該挿入口に嵌合する開閉用蓋体と
の間に対向配置される段部を有するシール部が設けられ
、該シール部は、一方の段部に設けられて対向方向に突
出するクサビ状断面を有する突部と、他方の段部に設け
られて該突部と緊密に嵌合する溝とをそれぞれ周方向に
沿って設けた構成であることを特徴とする放射性廃棄物
貯蔵室のプラグ構造。A seal portion having a stepped portion disposed oppositely between an insertion port vertically penetrating the concrete wall of the radioactive waste storage room and an opening/closing lid fitted to the insertion port, The seal portion includes a protrusion provided on one step and having a wedge-shaped cross section protruding in opposite directions, and a groove provided on the other step and tightly fitted with the protrusion, respectively in the circumferential direction. A plug structure for a radioactive waste storage chamber, characterized in that it is configured along the following lines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8976083U JPS59195600U (en) | 1983-06-11 | 1983-06-11 | Plug structure of radioactive waste storage room |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8976083U JPS59195600U (en) | 1983-06-11 | 1983-06-11 | Plug structure of radioactive waste storage room |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS59195600U true JPS59195600U (en) | 1984-12-26 |
Family
ID=30219651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8976083U Pending JPS59195600U (en) | 1983-06-11 | 1983-06-11 | Plug structure of radioactive waste storage room |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59195600U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03123299U (en) * | 1990-03-28 | 1991-12-16 |
-
1983
- 1983-06-11 JP JP8976083U patent/JPS59195600U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03123299U (en) * | 1990-03-28 | 1991-12-16 |
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