JPS59113797U - Seismic support device for control rod drive device - Google Patents

Seismic support device for control rod drive device

Info

Publication number
JPS59113797U
JPS59113797U JP1983005985U JP598583U JPS59113797U JP S59113797 U JPS59113797 U JP S59113797U JP 1983005985 U JP1983005985 U JP 1983005985U JP 598583 U JP598583 U JP 598583U JP S59113797 U JPS59113797 U JP S59113797U
Authority
JP
Japan
Prior art keywords
control rod
rod drive
drive device
seismic support
support device
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
JP1983005985U
Other languages
Japanese (ja)
Inventor
吉開　恭一
奥　尚
伊東　国晴
一郎 市橋
野村　友典
Original Assignee
三菱重工業株式会社
関西電力株式会社
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 三菱重工業株式会社, 関西電力株式会社 filed Critical 三菱重工業株式会社
Priority to JP1983005985U priority Critical patent/JPS59113797U/en
Publication of JPS59113797U publication Critical patent/JPS59113797U/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

  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (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 the drawing]

第１図及び第２図は夫々従来の制御棒駆動装置の耐震支
持構造物の平面図並に一部縦断側面図、第３図及び第４
図は夫々本考案に係る制御棒駆動装置の一実施例を示す
平面図並に拡大縦断側面図である。 １・・・制御棒駆動装置、２・・・支持部材、２Ａ・・
・雄部片、２Ｂ・・・雌部片、５・・・皿ばね、６・・
・環状摩擦金物、７・・・ボルト。Figures 1 and 2 are a plan view and a partially longitudinal side view of the seismic support structure of a conventional control rod drive device, respectively, and Figures 3 and 4 are
The figures are a plan view and an enlarged longitudinal sectional side view showing one embodiment of the control rod drive device according to the present invention. 1... Control rod drive device, 2... Support member, 2A...
・Male piece, 2B... Female piece, 5... Belleville spring, 6...
・Annular friction hardware, 7... bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉容器の上蓋に列設された相隣る制御棒駆動装置の
外周に夫々配設された支持部材を咬合せしめ、間両支持
部材の水平方向の相対移動時に両部材間に摩擦抵抗が生
起するように構成してなることを特徴とする制御棒駆動
装置の耐震支持装置。Support members disposed on the outer peripheries of adjacent control rod drive devices arranged in a row on the upper cover of the reactor vessel are interlocked, and frictional resistance is generated between the two support members when they move relative to each other in the horizontal direction. An earthquake-resistant support device for a control rod drive device, characterized in that it is configured to.
JP1983005985U 1983-01-21 1983-01-21 Seismic support device for control rod drive device Pending JPS59113797U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983005985U JPS59113797U (en) 1983-01-21 1983-01-21 Seismic support device for control rod drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983005985U JPS59113797U (en) 1983-01-21 1983-01-21 Seismic support device for control rod drive device

Publications (1)

Publication Number Publication Date
JPS59113797U true JPS59113797U (en) 1984-08-01

Family

ID=30137550

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983005985U Pending JPS59113797U (en) 1983-01-21 1983-01-21 Seismic support device for control rod drive device

Country Status (1)

Country Link
JP (1) JPS59113797U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5474098A (en) * 1977-11-04 1979-06-13 Kraftwerk Union Ag Earthquakeeproof support structure for nuclear reactor control rod driver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5474098A (en) * 1977-11-04 1979-06-13 Kraftwerk Union Ag Earthquakeeproof support structure for nuclear reactor control rod driver

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