JPS60174897U - Reactor containment vessel airlock door opening/closing device - Google Patents

Reactor containment vessel airlock door opening/closing device

Info

Publication number
JPS60174897U
JPS60174897U JP1984062362U JP6236284U JPS60174897U JP S60174897 U JPS60174897 U JP S60174897U JP 1984062362 U JP1984062362 U JP 1984062362U JP 6236284 U JP6236284 U JP 6236284U JP S60174897 U JPS60174897 U JP S60174897U
Authority
JP
Japan
Prior art keywords
containment vessel
reactor containment
airlock
closing device
door opening
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
JP1984062362U
Other languages
Japanese (ja)
Inventor
時田　能教
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1984062362U priority Critical patent/JPS60174897U/en
Publication of JPS60174897U publication Critical patent/JPS60174897U/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

  • Pressure Vessels And Lids Thereof (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図は従来の原子炉格納容器のエアロツク扉開閉装置
の一概略構成を示す斜視図、第２図は本考案の一実施例
を示す第１図と同様の図である。 １・・・・・・（原子炉格納容器の）壁、２・・・（作
業員）通路、３　ａ、　　３　ｂ・・・・・・エアロツ
ク扉、４ａ。 ４ｂ・・・・・・扉駆動機構、８・・・・・・減速機構
、９ａ、９ｂ、９ｃ・・・…操作ハンドル。FIG. 1 is a perspective view showing a schematic configuration of a conventional airlock door opening/closing device for a reactor containment vessel, and FIG. 2 is a view similar to FIG. 1 showing an embodiment of the present invention. 1... (reactor containment vessel) wall, 2... (worker) passage, 3 a, 3 b... aerodynamic door, 4 a. 4b...Door drive mechanism, 8...Deceleration mechanism, 9a, 9b, 9c...Operation handle.

Claims (1)

【実用新案登録請求の範囲】 原子炉格納容器を貫通する通路に設けられた一組のエア
ロツク扉婆開閉するための原子炉格納容器のエアロツク
扉開閉装置において、エアロツク扉のそれぞれに該エア
ロツク扉を開閉駆動する扉駆動機構を連設し、該両扉駆
動機構間にこれらを相互に連結する減速機構を設け、前
記電子炉格納容器の内外部および通路の内部に、前記減
速機構に連結されに操作ハンドルをそれぞれ設けたとと
を特徴とする原子炉格納容器のエアロツク扉開゛　　　
　　、 閉装置。[Scope of Claim for Utility Model Registration] In a reactor containment vessel airlock door opening/closing device for opening and closing a set of airlock doors provided in a passage penetrating the reactor containment vessel, each of the airlock doors is provided with an airlock door. A door drive mechanism for opening and closing is provided in series, a deceleration mechanism for interconnecting the door drive mechanisms is provided between the two door drive mechanisms, and a deceleration mechanism is provided inside and outside the electronic furnace containment vessel and inside the passage, and the deceleration mechanism is connected to the deceleration mechanism. Opening of aerotic doors of a reactor containment vessel characterized by each having an operation handle
, closed device.
JP1984062362U 1984-04-27 1984-04-27 Reactor containment vessel airlock door opening/closing device Pending JPS60174897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984062362U JPS60174897U (en) 1984-04-27 1984-04-27 Reactor containment vessel airlock door opening/closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984062362U JPS60174897U (en) 1984-04-27 1984-04-27 Reactor containment vessel airlock door opening/closing device

Publications (1)

Publication Number Publication Date
JPS60174897U true JPS60174897U (en) 1985-11-19

Family

ID=30591509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984062362U Pending JPS60174897U (en) 1984-04-27 1984-04-27 Reactor containment vessel airlock door opening/closing device

Country Status (1)

Country Link
JP (1) JPS60174897U (en)

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