JPS5830090U - Connection device for lined or coated steel pipes - Google Patents

Connection device for lined or coated steel pipes

Info

Publication number
JPS5830090U
JPS5830090U JP12412881U JP12412881U JPS5830090U JP S5830090 U JPS5830090 U JP S5830090U JP 12412881 U JP12412881 U JP 12412881U JP 12412881 U JP12412881 U JP 12412881U JP S5830090 U JPS5830090 U JP S5830090U
Authority
JP
Japan
Prior art keywords
coated steel
lined
connection device
steel pipes
shaped
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
JP12412881U
Other languages
Japanese (ja)
Inventor
五郎 榎本
Original Assignee
高砂熱学工業株式会社
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 高砂熱学工業株式会社 filed Critical 高砂熱学工業株式会社
Priority to JP12412881U priority Critical patent/JPS5830090U/en
Publication of JPS5830090U publication Critical patent/JPS5830090U/en
Pending legal-status Critical Current

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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図は本考案実施の一例を示す截断側面図、第２図は
その■−打線断面図、第３図は環状保護材の斜視図、第
４図は従来例を示す截断側面図である。 １．２・・・・・・ライニング又はコーテング鋼管、３
゜４・・・・・・環状保護材、５，６・・・・・・凹溝
、７−・・・・・・環状バッキング、８・・・・・・締
付金具。Fig. 1 is a cut-away side view showing an example of the implementation of the present invention, Fig. 2 is a cross-sectional view along the line 1--, Fig. 3 is a perspective view of an annular protective member, and Fig. 4 is a cut-away side view showing a conventional example. . 1.2... Lining or coating steel pipe, 3
゜4... Annular protective material, 5, 6... Concave groove, 7-... Annular backing, 8... Tightening metal fitting.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 接続すべきライニング又はコーテング鋼管１゜２の端末
に夫々断面３字形のゴム又は合成樹脂を材料とする環状
保護材３．４を各コ字形部の凹溝５．６で被着してこれ
ら端末を突き合せ、両端末部に跨ってその外周面にタイ
ヤ状のバッキング材７を嵌着し、更にその外周を１対の
半円状締付金具８，８で緊締して成るライニング又はコ
ーテング鋼管の接続装置。An annular protective material 3.4 made of rubber or synthetic resin and having a 3-shaped cross section is applied to the ends of the lining or coated steel pipes 1.2 to be connected in the grooves 5.6 of each U-shaped part, and these ends are A lined or coated steel pipe formed by butting the two ends together, fitting a tire-shaped backing material 7 on the outer circumferential surface of the pipe across both ends, and further tightening the outer circumference with a pair of semicircular fastening fittings 8, 8. connection device.
JP12412881U 1981-08-24 1981-08-24 Connection device for lined or coated steel pipes Pending JPS5830090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12412881U JPS5830090U (en) 1981-08-24 1981-08-24 Connection device for lined or coated steel pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12412881U JPS5830090U (en) 1981-08-24 1981-08-24 Connection device for lined or coated steel pipes

Publications (1)

Publication Number Publication Date
JPS5830090U true JPS5830090U (en) 1983-02-26

Family

ID=29918014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12412881U Pending JPS5830090U (en) 1981-08-24 1981-08-24 Connection device for lined or coated steel pipes

Country Status (1)

Country Link
JP (1) JPS5830090U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428291U (en) * 1990-07-02 1992-03-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0428291U (en) * 1990-07-02 1992-03-06

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