JPS608897U - Control rod drive mechanism replacement device - Google Patents

Control rod drive mechanism replacement device

Info

Publication number
JPS608897U
JPS608897U JP1984072393U JP7239384U JPS608897U JP S608897 U JPS608897 U JP S608897U JP 1984072393 U JP1984072393 U JP 1984072393U JP 7239384 U JP7239384 U JP 7239384U JP S608897 U JPS608897 U JP S608897U
Authority
JP
Japan
Prior art keywords
rotary table
drive mechanism
control rod
rod drive
jig
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
JP1984072393U
Other languages
Japanese (ja)
Inventor
池北　岩夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP1984072393U priority Critical patent/JPS608897U/en
Publication of JPS608897U publication Critical patent/JPS608897U/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) [Summary] 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 drawings]

第１図は本考案に係るＣＲＤの交換装置の一実施例を示
す斜視図、第２図は第１図の交換装置の平面図、第３図
は制御系のブロック線図である。 １・・・・・・原子炉圧力容器、５・・・・・・回転テ
ーブル、７・・・・・・交換治具、９・・・・・・検出
器、１３・・・・・・距離検出器、１４・・・・・・比
較器、１９・・・・・・設定器、２０゜２１・・・・・
・制御器。FIG. 1 is a perspective view showing an embodiment of a CRD exchanging device according to the present invention, FIG. 2 is a plan view of the exchanging device shown in FIG. 1, and FIG. 3 is a block diagram of a control system. 1...Reactor pressure vessel, 5...Rotary table, 7...Replacement jig, 9...Detector, 13... Distance detector, 14... Comparator, 19... Setting device, 20° 21...
・Controller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉圧力容器の中心点を軸として水平方向に回転する
回転テーブルと、この回転テーブル上を回転テーブルの
回転中心を通って直線的に移動可能な交換治具と、これ
らの回転テーブルおよび交換治具の制御機構とを具備し
、この制御機構は、回転テーブルの回転角を検出する検
出器と、交換治具の移動距離を検出する検出器と、これ
らの雨検出器による検出値とを比較し制御された駆動信
号を出力する比較器とを有し、回転テーブルの回転角と
交換治具の移動量とを、前記制御機構で制御して交換治
具の位置を座標設定することによって、制御棒駆動機構
との対向位置に交換治具を移動させて前記制御棒駆動機
構を交換するようにしたことを特徴とする制御棒駆動機
構の交換装置。A rotary table that rotates horizontally about the center point of the reactor pressure vessel, a replacement jig that can be moved linearly on the rotary table through the center of rotation of the rotary table, and these rotary tables and replacement jig. This control mechanism compares a detector that detects the rotation angle of the rotary table, a detector that detects the movement distance of the replacement jig, and the values detected by these rain detectors. and a comparator that outputs a controlled drive signal, and the control mechanism controls the rotation angle of the rotary table and the amount of movement of the exchange jig to set the coordinates of the position of the exchange jig. 1. A control rod drive mechanism replacement device, characterized in that the control rod drive mechanism is replaced by moving a replacement jig to a position facing the control rod drive mechanism.
JP1984072393U 1984-05-17 1984-05-17 Control rod drive mechanism replacement device Pending JPS608897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984072393U JPS608897U (en) 1984-05-17 1984-05-17 Control rod drive mechanism replacement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984072393U JPS608897U (en) 1984-05-17 1984-05-17 Control rod drive mechanism replacement device

Publications (1)

Publication Number Publication Date
JPS608897U true JPS608897U (en) 1985-01-22

Family

ID=30202539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984072393U Pending JPS608897U (en) 1984-05-17 1984-05-17 Control rod drive mechanism replacement device

Country Status (1)

Country Link
JP (1) JPS608897U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330410U (en) * 1986-08-08 1988-02-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121199A (en) * 1976-04-02 1977-10-12 Hitachi Ltd Handling device of control rod driving device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121199A (en) * 1976-04-02 1977-10-12 Hitachi Ltd Handling device of control rod driving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330410U (en) * 1986-08-08 1988-02-27

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