JPS6054999U - Nuclear power plant management area division barrier installation device - Google Patents

Nuclear power plant management area division barrier installation device

Info

Publication number
JPS6054999U
JPS6054999U JP1983145915U JP14591583U JPS6054999U JP S6054999 U JPS6054999 U JP S6054999U JP 1983145915 U JP1983145915 U JP 1983145915U JP 14591583 U JP14591583 U JP 14591583U JP S6054999 U JPS6054999 U JP S6054999U
Authority
JP
Japan
Prior art keywords
area division
nuclear power
barrier
power plant
installation 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
JP1983145915U
Other languages
Japanese (ja)
Inventor
河野　純一郎
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 JP1983145915U priority Critical patent/JPS6054999U/en
Publication of JPS6054999U publication Critical patent/JPS6054999U/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

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 the drawing]

第１図は原子力発電所の定期検査時の汚染区域を示す原
子炉建屋１階の配置図、第２図は従来の管理区域区分障
壁の縦断面図、第３図はこの考案の一実施例における管
理区域区分障壁設置装置の上面図、第４図は第３図の断
面ＩＶ−ＩＶにおける矢印の方向から見た断面図、第５
図は区分障壁を設置しない時の第４図に対応する断面図
、第６図はこの考案の一実施例における設置装置を使用
した場合の管理区域区分障壁の設置状況を示す説明図で
ある。　　　　　　　　　　　　− ４・・・・・・区分障壁、１１・・・・・・支持具、Ｉ
ＩＡ・・・・・・歯状突起、１２・・・・・・埋込金物
、１３・・・・・・固定用ボルト。Figure 1 is a layout of the first floor of the reactor building showing contaminated areas during periodic inspections of nuclear power plants, Figure 2 is a vertical cross-sectional view of a conventional controlled area separation barrier, and Figure 3 is an example of this invention. FIG. 4 is a top view of the controlled area division barrier installation device in FIG. 3, and FIG.
This figure is a cross-sectional view corresponding to FIG. 4 when no dividing barrier is installed, and FIG. 6 is an explanatory diagram showing the installation situation of the controlled area dividing barrier when the installation device according to an embodiment of this invention is used. - 4... Division barrier, 11... Support device, I
IA...dentate projection, 12...embedded metal fitting, 13...fixing bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子力発電所の定期検査時に管理区域内の汚染区域と非
汚染区域との境界に沿って臨時に設置する管理区域区分
障壁の設置装置において、原子炉建屋の床面の設定位置
に予め埋設された埋込金物と、前記埋込金物の内部に納
められ、一方の面は平坦で反対側の面には下駄の歯状に
一定の間隔を保って互に平行な２個の歯状突起を有し、
管理区域区分障壁を設置しない時は平坦な面を上側にし
て床面と同一面になるようにし、区分障壁設置に際して
は歯状突起のさる面を上側にして使用するようにした支
持具と、前記支持具の歯状突起に設けた固定用ボルトと
からなることを特徴とする原子力発電所管理区域区分障
壁設置装置。In the installation equipment for controlled area division barriers, which are temporarily installed along the boundary between contaminated areas and non-contaminated areas within the controlled area during periodic inspections of nuclear power plants, the barrier is installed in advance at a set position on the floor of the reactor building. A metal embedding, which is housed inside the metal embedding, and has two tooth-like protrusions that are flat on one side and parallel to each other at a constant interval like the teeth of a clog on the other side. death,
When the controlled area division barrier is not installed, the flat side is placed on top so that it is flush with the floor surface, and when the division barrier is installed, the support is used with the surface with the tooth-like protrusions facing up; A nuclear power plant management area division barrier installation device comprising a fixing bolt provided on the tooth-like protrusion of the support.
JP1983145915U 1983-09-22 1983-09-22 Nuclear power plant management area division barrier installation device Pending JPS6054999U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983145915U JPS6054999U (en) 1983-09-22 1983-09-22 Nuclear power plant management area division barrier installation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983145915U JPS6054999U (en) 1983-09-22 1983-09-22 Nuclear power plant management area division barrier installation device

Publications (1)

Publication Number Publication Date
JPS6054999U true JPS6054999U (en) 1985-04-17

Family

ID=30324955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983145915U Pending JPS6054999U (en) 1983-09-22 1983-09-22 Nuclear power plant management area division barrier installation device

Country Status (1)

Country Link
JP (1) JPS6054999U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63313095A (en) * 1987-06-16 1988-12-21 Toshiba Corp Floor construction of building
JP2010168861A (en) * 2009-01-26 2010-08-05 Chugoku Electric Power Co Inc:The Leakage liquid diffusion preventing structure and diffusion preventing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63313095A (en) * 1987-06-16 1988-12-21 Toshiba Corp Floor construction of building
JP2010168861A (en) * 2009-01-26 2010-08-05 Chugoku Electric Power Co Inc:The Leakage liquid diffusion preventing structure and diffusion preventing method

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