JPS58119799U - blade guide - Google Patents
blade guideInfo
- Publication number
- JPS58119799U JPS58119799U JP1982014116U JP1411682U JPS58119799U JP S58119799 U JPS58119799 U JP S58119799U JP 1982014116 U JP1982014116 U JP 1982014116U JP 1411682 U JP1411682 U JP 1411682U JP S58119799 U JPS58119799 U JP S58119799U
- Authority
- JP
- Japan
- Prior art keywords
- guide
- guide block
- tip
- blade
- blade guide
- 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
- Y02E30/30—Nuclear fission reactors
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Shearing Machines (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図は本考案のブレードガイドの一実施例を示す外観
斜視図、第２図は第１図に示すブレードガイドの案内部
材近傍を示す縦断面図、第３図は第１に示すブレードガ
イドの使用方法を説明するための説明図、第４図は第１
図に示すブレードガイドを保管ラック内に収容したとき
の案内部材近傍を示す縦断面図、第５図は本考案の他の
実施例を示す案内部材近傍め縦断面図である。
１ａ、 １ｂ・・・・・・ガイドブロック、６・・・
・・・下部外筒、９・・・・・・案内部材、１３・・・
・・・付勢機構、１５・・・・・・炉心支持板、１６・
・・・・・上部格子板の格子、１９・・・・・・制御棒
のブレード。
□
−
ＩFIG. 1 is an external perspective view showing an embodiment of the blade guide of the present invention, FIG. 2 is a vertical sectional view showing the vicinity of the guide member of the blade guide shown in FIG. 1, and FIG. 3 is a blade guide shown in the first embodiment. An explanatory diagram for explaining how to use the
FIG. 5 is a vertical cross-sectional view showing the vicinity of the guide member when the blade guide shown in the figure is housed in a storage rack, and FIG. 5 is a vertical cross-sectional view of the vicinity of the guide member showing another embodiment of the present invention. 1a, 1b...Guide block, 6...
... Lower outer cylinder, 9 ... Guide member, 13 ...
... Urging mechanism, 15 ... Core support plate, 16.
...Grate of upper grid plate, 19...Blade of control rod. □ - I
Claims (1)
され制御棒のブレードを案内するガイドブロックと１．
このガイドブロックの先端に形成される下部外筒と、こ
の下部外筒内で前記ガイドブロック軸方向に移動可能な
先端先細り形状の案内部材と、この案内部材を前記ガイ
ドブロックの先端方向に付勢する付勢機構とからなるこ
とを特徴とするブレードガイド。A guide block that is arranged between an upper grid plate and a core support plate of a boiling water reactor and guides a control rod blade; 1.
a lower outer cylinder formed at the tip of the guide block; a guide member with a tapered tip that is movable in the axial direction of the guide block within the lower outer cylinder; and a guide member that is biased toward the tip of the guide block. A blade guide comprising a biasing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982014116U JPS58119799U (en) | 1982-02-05 | 1982-02-05 | blade guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982014116U JPS58119799U (en) | 1982-02-05 | 1982-02-05 | blade guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58119799U true JPS58119799U (en) | 1983-08-15 |
Family
ID=30026590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982014116U Pending JPS58119799U (en) | 1982-02-05 | 1982-02-05 | blade guide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58119799U (en) |
-
1982
- 1982-02-05 JP JP1982014116U patent/JPS58119799U/en active Pending
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