JPS5990898U - Lifting device for nuclear fuel assemblies - Google Patents

Lifting device for nuclear fuel assemblies

Info

Publication number
JPS5990898U
JPS5990898U JP1982187146U JP18714682U JPS5990898U JP S5990898 U JPS5990898 U JP S5990898U JP 1982187146 U JP1982187146 U JP 1982187146U JP 18714682 U JP18714682 U JP 18714682U JP S5990898 U JPS5990898 U JP S5990898U
Authority
JP
Japan
Prior art keywords
nuclear fuel
lifting device
fuel assemblies
fuel assembly
top nozzle
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.)
Granted
Application number
JP1982187146U
Other languages
Japanese (ja)
Other versions
JPH0131999Y2 (en
Inventor
幸夫 多田
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1982187146U priority Critical patent/JPS5990898U/en
Publication of JPS5990898U publication Critical patent/JPS5990898U/en
Application granted granted Critical
Publication of JPH0131999Y2 publication Critical patent/JPH0131999Y2/ja
Granted 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

  • Load-Engaging Elements For Cranes (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図は従来の核燃料集合体の吊上げ装置の正面図、第
２図は本案に係る核燃料集合体の吊上げ装置の一実施例
を示す縦断面図、第３図は第２図の矢視ｍ−ｍ図である
。 １・・・枠体、２・・・固定ピン、３・・・回動ピン、
４・・・肩部。FIG. 1 is a front view of a conventional nuclear fuel assembly lifting device, FIG. 2 is a longitudinal sectional view showing an embodiment of the nuclear fuel assembly lifting device according to the present invention, and FIG. 3 is a view taken from the arrow m in FIG. 2. -m diagram. 1... Frame body, 2... Fixed pin, 3... Rotating pin,
4...Shoulder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吊上げ用枠体の下面より垂設された核燃料集合体におけ
るトップノズルの案内孔に嵌脱する案内ピンを、下端部
に同トップノズルの開口部下側周縁部に係脱する肩部を
具えた回動ピンと、同肩部上部にまで延びた固定ピンと
より構成してなることを特徴とする核燃料集合体の吊上
げ装置。−A guide pin that is fitted into and removed from the guide hole of the top nozzle in the nuclear fuel assembly, which is vertically hung from the lower surface of the lifting frame, is provided with a shoulder portion at the lower end that engages and disengages from the lower peripheral edge of the opening of the top nozzle. A nuclear fuel assembly lifting device comprising a movable pin and a fixed pin extending to the upper part of the shoulder. −
JP1982187146U 1982-12-13 1982-12-13 Lifting device for nuclear fuel assemblies Granted JPS5990898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982187146U JPS5990898U (en) 1982-12-13 1982-12-13 Lifting device for nuclear fuel assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982187146U JPS5990898U (en) 1982-12-13 1982-12-13 Lifting device for nuclear fuel assemblies

Publications (2)

Publication Number Publication Date
JPS5990898U true JPS5990898U (en) 1984-06-20
JPH0131999Y2 JPH0131999Y2 (en) 1989-10-02

Family

ID=30404040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982187146U Granted JPS5990898U (en) 1982-12-13 1982-12-13 Lifting device for nuclear fuel assemblies

Country Status (1)

Country Link
JP (1) JPS5990898U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460197U (en) * 1977-10-05 1979-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460197U (en) * 1977-10-05 1979-04-25

Also Published As

Publication number Publication date
JPH0131999Y2 (en) 1989-10-02

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