JPS62193597U - - Google Patents

Info

Publication number
JPS62193597U
JPS62193597U JP1986080325U JP8032586U JPS62193597U JP S62193597 U JPS62193597 U JP S62193597U JP 1986080325 U JP1986080325 U JP 1986080325U JP 8032586 U JP8032586 U JP 8032586U JP S62193597 U JPS62193597 U JP S62193597U
Authority
JP
Japan
Prior art keywords
wall
groove
steel plate
bottomed
detection
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
JP1986080325U
Other languages
Japanese (ja)
Other versions
JPH0624800Y2 (en
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 filed Critical
Priority to JP1986080325U priority Critical patent/JPH0624800Y2/en
Publication of JPS62193597U publication Critical patent/JPS62193597U/ja
Application granted granted Critical
Publication of JPH0624800Y2 publication Critical patent/JPH0624800Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

  • Examining Or Testing Airtightness (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は二重壁にしたプール壁の一部を欠除し
た構造斜視図、第２図は他の実施例におけるプー
ル壁の構造斜視図、第３図は従来例を示すプール
壁の断面図、第４図は二重壁にしたプール壁の断
面図である。 ５……外壁部、６……内壁部、７……内壁検知
具、８……外壁検知具、９……一の鋼板、１０…
…他の鋼板、１１……開先有底溝、１２，１３…
…有底溝、１４，１５……連通溝、１６……検知
溝、７ｂ……内壁検知板、８ｂ……外壁検知材。 Fig. 1 is a structural perspective view with a part of the double-walled pool wall removed, Fig. 2 is a structural perspective view of a pool wall in another embodiment, and Fig. 3 is a cross section of a pool wall showing a conventional example. FIG. 4 is a sectional view of a double-walled pool wall. 5... External wall part, 6... Inner wall part, 7... Inner wall detection tool, 8... Outer wall detection tool, 9... Steel plate 1, 10...
...Other steel plates, 11... Grooves with grooves, 12, 13...
...Bottomed groove, 14, 15...Communication groove, 16...Detection groove, 7b...Inner wall detection plate, 8b...Outer wall detection material.

Claims (1)

【実用新案登録請求の範囲】 (1) コンクリート壁４に接する側壁および底壁
を鋼製平板を溶接してなる外壁部５と当該外壁部
５と接する不銹鋼製平板を溶接してなる内壁部６
で二重壁に形成し、外壁部５に内壁部６および外
壁部５における溶接部、その近傍および母材部か
らのプール水の漏れを検知する有底溝を設けて形
成した漏水検知具を設けてなることを特徴とする
漏水検知機構を設けた貯蔵プールの二重壁構造。 (2) 漏水検知具を、溶接接合して外壁部５を形
成する一の鋼板９と他の鋼板１０を、長軸上に有
底溝１２を形成した内壁検知板７ｂを挾んで突合
せ溶接し、溶着金属にて開先有底溝１１を形成し
、前記有底溝１２を内壁部６の一の鋼板９と他の
鋼板１０の溶接線と重合する位置に設け、一定の
範囲内に形成される有底溝１２および開先有底溝
１１を連通して連通溝１４を形成した内壁検知具
７と、一面に隔接して平行する二本の有底溝１３
を形成した外壁検知材８ｂを、該有底溝１３が前
記開先有底溝１１と重合する位置の外壁部５外側
面に面接して設け、一定の範囲内の有底溝１３を
連接して形成した外壁検知具８とで形成した実用
新案登録請求の範囲第１項記載の漏水検知機構を
設けた貯蔵プールの二重壁構造。 (3) 漏水検知具を、溶接接合して外壁部５を形
成する一の鋼板９および他の鋼板１０と長軸上に
有底溝１３を形成した内壁検知板７ｂを隔接代を
設けて、コンクリート壁４側に設けた型鋼の一面
にすみ肉溶接して接続し、当該溶接部に検知溝１
６を形成し、前記有底溝１３を内壁部６の一の鋼
板と他の鋼板の溶接線と重合する位置に設け、一
定の範囲の有底溝１３および検知溝１６を接続し
て連通した連通溝１４を設けた内壁検知具７で形
成した実用新案登録請求の範囲第１項記載の漏水
検知機構を設けた貯蔵プールの二重壁構造。[Scope of Claim for Utility Model Registration] (1) An outer wall portion 5 formed by welding a flat steel plate to the side wall and bottom wall in contact with the concrete wall 4, and an inner wall portion 6 formed by welding a flat steel plate in contact with the outer wall portion 5.
A water leak detection tool is formed by forming a double wall with a double wall, and providing a bottomed groove in the outer wall part 5 to detect pool water leakage from the welded part of the inner wall part 6 and the outer wall part 5, the vicinity thereof, and the base metal part. A double wall structure of a storage pool equipped with a water leakage detection mechanism. (2) The water leak detection device is welded together to form one steel plate 9 and another steel plate 10, which form the outer wall portion 5, by butt-welding the inner wall detection plate 7b, which has a bottomed groove 12 formed on the long axis, between them. , a groove with a bottom 11 is formed with welded metal, and the groove with a bottom 12 is provided at a position where it overlaps with the weld line of one steel plate 9 of the inner wall portion 6 and the other steel plate 10, and is formed within a certain range. An inner wall detection tool 7 in which a communication groove 14 is formed by communicating the bottomed groove 12 and the bevel bottomed groove 11, and two bottomed grooves 13 spaced apart and parallel to each other on one surface.
An outer wall detection material 8b having a groove formed thereon is provided facing the outer surface of the outer wall portion 5 at a position where the bottomed groove 13 overlaps with the beveled bottom groove 11, and connects the bottomed grooves 13 within a certain range. A double wall structure of a storage pool provided with a water leakage detection mechanism according to claim 1, which is formed by an outer wall detection device 8 formed by using a water leakage detection mechanism. (3) The water leakage detection device is welded to one steel plate 9 and another steel plate 10 forming the outer wall portion 5 and the inner wall detection plate 7b having the bottomed groove 13 formed on the long axis with a spacing margin. , is connected by fillet welding to one side of the shaped steel provided on the concrete wall 4 side, and a detection groove 1 is installed in the welded part.
6, and the bottomed groove 13 was provided at a position overlapping the weld line of one steel plate and the other steel plate of the inner wall part 6, and the bottomed groove 13 and the detection groove 16 in a certain range were connected and communicated. A double wall structure of a storage pool provided with a water leakage detection mechanism according to claim 1, which is formed by an inner wall detection device 7 provided with a communication groove 14.
JP1986080325U 1986-05-29 1986-05-29 Double wall structure of storage pool equipped with water leakage detection mechanism Expired - Lifetime JPH0624800Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986080325U JPH0624800Y2 (en) 1986-05-29 1986-05-29 Double wall structure of storage pool equipped with water leakage detection mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986080325U JPH0624800Y2 (en) 1986-05-29 1986-05-29 Double wall structure of storage pool equipped with water leakage detection mechanism

Publications (2)

Publication Number Publication Date
JPS62193597U true JPS62193597U (en) 1987-12-09
JPH0624800Y2 JPH0624800Y2 (en) 1994-06-29

Family

ID=30931031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986080325U Expired - Lifetime JPH0624800Y2 (en) 1986-05-29 1986-05-29 Double wall structure of storage pool equipped with water leakage detection mechanism

Country Status (1)

Country Link
JP (1) JPH0624800Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614197A (en) * 1979-07-02 1981-02-10 Sgn Soc Gen Tech Nouvelle Novel large vessel for storing radioactive material under water
JPS6054593U (en) * 1983-09-21 1985-04-17 株式会社東芝 double lining container

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614197A (en) * 1979-07-02 1981-02-10 Sgn Soc Gen Tech Nouvelle Novel large vessel for storing radioactive material under water
JPS6054593U (en) * 1983-09-21 1985-04-17 株式会社東芝 double lining container

Also Published As

Publication number Publication date
JPH0624800Y2 (en) 1994-06-29

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