JPS5825885U - Structure of a steel pipe for piping that penetrates a concrete wall - Google Patents

Structure of a steel pipe for piping that penetrates a concrete wall

Info

Publication number
JPS5825885U
JPS5825885U JP12097381U JP12097381U JPS5825885U JP S5825885 U JPS5825885 U JP S5825885U JP 12097381 U JP12097381 U JP 12097381U JP 12097381 U JP12097381 U JP 12097381U JP S5825885 U JPS5825885 U JP S5825885U
Authority
JP
Japan
Prior art keywords
steel pipe
concrete wall
piping
penetrates
stiffener
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
JP12097381U
Other languages
Japanese (ja)
Inventor
小宮　良平
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP12097381U priority Critical patent/JPS5825885U/en
Publication of JPS5825885U publication Critical patent/JPS5825885U/en
Pending legal-status Critical Current

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  • Preventing Corrosion Or Incrustation Of Metals (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図および第２図は従来の鋼管のコンクリート壁貫通
部を示す断面図である。第３図はこの考案の実施例に係
る配管用鋼管のコンクリート壁貫通部を示す断面図であ
る。 図において、１は配管用鋼管、２はステイフナ−１３は
コンクリート壁、４はステイフナ−付き鋼管、５は電気
絶縁性被覆剤層である。FIGS. 1 and 2 are cross-sectional views showing a conventional steel pipe penetrating a concrete wall. FIG. 3 is a sectional view showing a concrete wall penetrating portion of a steel pipe for piping according to an embodiment of this invention. In the figure, 1 is a steel pipe for piping, 2 is a stiffener 13 is a concrete wall, 4 is a steel pipe with a stiffener, and 5 is an electrically insulating coating layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 配管用鋼管１におけるコンクリート壁貫通部の外面にス
テイフナ−２を取付けて鋼管をコンクリート壁３に固定
した鋼管のコンクリート壁貫通部構造において、ステイ
フナ−付き銅貨４の外表面に鉄およびコンクリートとの
接着力が強い電気絶縁性被覆剤層５が被着されているこ
とを特徴とする配管用鋼管のコンクリート壁貫通部の構
造。In a steel pipe concrete wall penetration structure in which a stiffener 2 is attached to the outer surface of the concrete wall penetration part of a steel pipe 1 for piping and the steel pipe is fixed to a concrete wall 3, the outer surface of the copper coin 4 with a stiffener is bonded to iron and concrete. A structure of a concrete wall penetration part of a steel pipe for piping, characterized in that a strong electrically insulating coating layer 5 is applied.
JP12097381U 1981-08-17 1981-08-17 Structure of a steel pipe for piping that penetrates a concrete wall Pending JPS5825885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12097381U JPS5825885U (en) 1981-08-17 1981-08-17 Structure of a steel pipe for piping that penetrates a concrete wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12097381U JPS5825885U (en) 1981-08-17 1981-08-17 Structure of a steel pipe for piping that penetrates a concrete wall

Publications (1)

Publication Number Publication Date
JPS5825885U true JPS5825885U (en) 1983-02-18

Family

ID=29914919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12097381U Pending JPS5825885U (en) 1981-08-17 1981-08-17 Structure of a steel pipe for piping that penetrates a concrete wall

Country Status (1)

Country Link
JP (1) JPS5825885U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153811A (en) * 1984-01-25 1985-08-13 松下電工株式会社 Accommodation furniture system
JPS63197832U (en) * 1987-06-10 1988-12-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153811A (en) * 1984-01-25 1985-08-13 松下電工株式会社 Accommodation furniture system
JPS63197832U (en) * 1987-06-10 1988-12-20

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