JPS60190696U - Tank bottom plate corrosion prevention device - Google Patents

Tank bottom plate corrosion prevention device

Info

Publication number
JPS60190696U
JPS60190696U JP7880084U JP7880084U JPS60190696U JP S60190696 U JPS60190696 U JP S60190696U JP 7880084 U JP7880084 U JP 7880084U JP 7880084 U JP7880084 U JP 7880084U JP S60190696 U JPS60190696 U JP S60190696U
Authority
JP
Japan
Prior art keywords
bottom plate
tank bottom
prevention device
corrosion prevention
plate corrosion
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
JP7880084U
Other languages
Japanese (ja)
Inventor
下村　泰三
杉田　義久
達朗 小野
佐藤　滋人
高橋　のり子
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 JP7880084U priority Critical patent/JPS60190696U/en
Publication of JPS60190696U publication Critical patent/JPS60190696U/en
Pending legal-status Critical Current

Links

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図はタンクが地上に設けられる場合の本考案の一実
施例図、第２図はタンクが地上の上方に設けられる場合
の他の実施例図である。 ２は基礎コンクリート、３はタンク底板、４はタンク側
板、５は防水材、６は集水溝、７は通路、９はＮ２ガス
供給管、１０はドレン弁、１１はドレン排出管を示す。FIG. 1 shows one embodiment of the present invention in which the tank is installed above the ground, and FIG. 2 shows another embodiment in which the tank is installed above the ground. 2 is a foundation concrete, 3 is a tank bottom plate, 4 is a tank side plate, 5 is a waterproof material, 6 is a water collection groove, 7 is a passage, 9 is an N2 gas supply pipe, 10 is a drain valve, and 11 is a drain discharge pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タンク底板の外周端部下側における基礎コンクリートめ
上面に、環状の集水溝を形成すると共に、該集水溝に連
通して下方に開口する通路を形成し、該通路にドレン抜
き及びＮ２ガス供給管を接続せしめたことを特徴とする
タンク底板腐食防止装置。An annular water collection groove is formed on the upper surface of the foundation concrete below the outer peripheral end of the tank bottom plate, and a passage that communicates with the water collection groove and opens downward is formed, and draining and N2 gas are supplied to the passage. A tank bottom plate corrosion prevention device characterized by connecting a pipe.
JP7880084U 1984-05-29 1984-05-29 Tank bottom plate corrosion prevention device Pending JPS60190696U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7880084U JPS60190696U (en) 1984-05-29 1984-05-29 Tank bottom plate corrosion prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7880084U JPS60190696U (en) 1984-05-29 1984-05-29 Tank bottom plate corrosion prevention device

Publications (1)

Publication Number Publication Date
JPS60190696U true JPS60190696U (en) 1985-12-17

Family

ID=30623113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7880084U Pending JPS60190696U (en) 1984-05-29 1984-05-29 Tank bottom plate corrosion prevention device

Country Status (1)

Country Link
JP (1) JPS60190696U (en)

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