JPS5842697U - Control rod drive mechanism housing support - Google Patents

Control rod drive mechanism housing support

Info

Publication number
JPS5842697U
JPS5842697U JP1981136827U JP13682781U JPS5842697U JP S5842697 U JPS5842697 U JP S5842697U JP 1981136827 U JP1981136827 U JP 1981136827U JP 13682781 U JP13682781 U JP 13682781U JP S5842697 U JPS5842697 U JP S5842697U
Authority
JP
Japan
Prior art keywords
control rod
rod drive
drive mechanism
housing
support
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
Application number
JP1981136827U
Other languages
Japanese (ja)
Inventor
信之 加藤
Original Assignee
株式会社東芝
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1981136827U priority Critical patent/JPS5842697U/en
Publication of JPS5842697U publication Critical patent/JPS5842697U/en
Pending legal-status Critical Current

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

  • Monitoring And Testing Of Nuclear Reactors (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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す原子炉圧力容器の概略
図、第２図はハウジングサポートの構造を示す第１図の
■−■断面図である。 １ａ・・・原子炉圧力容器底部、７・・・制御棒駆動機
構ハウジング、８・・・支柱、９・・・ハウジングサポ
ート、９ａ、　　９ｂ、　　９ｃ、　　９ｃｉ・・・単
位ハウジングサポート。FIG. 1 is a schematic diagram of a nuclear reactor pressure vessel showing an embodiment of the present invention, and FIG. 2 is a sectional view taken along the line 1--2 of FIG. 1 showing the structure of a housing support. 1a... Bottom of reactor pressure vessel, 7... Control rod drive mechanism housing, 8... Support column, 9... Housing support, 9a, 9b, 9c, 9ci... Unit housing support.

Claims (1)

【実用新案登録請求の範囲】 １　制御棒の駆動装置を内装して原子炉圧力容器底部か
ら下方に突出する複数のハウジングの下方位置に、前記
駆動装置およびハウジングの落下を防止するために設け
られた制御棒駆動機構ハウジングサポートにお−いて、
前記複数のハウジングで構成されるハウジング群の外周
位置に複数の支柱を立設し、前記ハウジングサポートを
、各支柱に外端部がそれぞれ枢着された複数の単位ハウ
ジングサポートで構成し、各単位ハウジングサポートを
、支柱位置を支点として前記ハウジング群の内外側に原
子回動可能としたことを特徴とする制御棒駆動機構ハ・
シジングサポート。 ２　水平回動軌跡内に位置する相互の単位ハウジングサ
ポートの上下位置を相互に異ならしめたことを特徴とす
る実用新案登録請求の範囲第１項記載の制御棒駆動機構
ハウジングサポート。[Claims for Utility Model Registration] 1. A plurality of housings that house control rod drive devices and protrude downward from the bottom of the reactor pressure vessel are provided below the housings in order to prevent the drive devices and housings from falling. In the control rod drive mechanism housing support,
A plurality of struts are erected on the outer periphery of the housing group composed of the plurality of housings, and the housing support is composed of a plurality of unit housing supports each having an outer end pivotally connected to each of the struts. A control rod drive mechanism characterized in that the housing support is capable of rotating in and out of the housing group using the support position as a fulcrum.
Sising support. 2. The control rod drive mechanism housing support according to claim 1, wherein the vertical positions of the unit housing supports located within the horizontal rotation locus are different from each other.
JP1981136827U 1981-09-14 1981-09-14 Control rod drive mechanism housing support Pending JPS5842697U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981136827U JPS5842697U (en) 1981-09-14 1981-09-14 Control rod drive mechanism housing support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981136827U JPS5842697U (en) 1981-09-14 1981-09-14 Control rod drive mechanism housing support

Publications (1)

Publication Number Publication Date
JPS5842697U true JPS5842697U (en) 1983-03-22

Family

ID=29930135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981136827U Pending JPS5842697U (en) 1981-09-14 1981-09-14 Control rod drive mechanism housing support

Country Status (1)

Country Link
JP (1) JPS5842697U (en)

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