JPS59125673U - concrete propulsion pipe - Google Patents

concrete propulsion pipe

Info

Publication number
JPS59125673U
JPS59125673U JP1913083U JP1913083U JPS59125673U JP S59125673 U JPS59125673 U JP S59125673U JP 1913083 U JP1913083 U JP 1913083U JP 1913083 U JP1913083 U JP 1913083U JP S59125673 U JPS59125673 U JP S59125673U
Authority
JP
Japan
Prior art keywords
propulsion pipe
pipe
concrete propulsion
socket part
integrally attached
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
JP1913083U
Other languages
Japanese (ja)
Inventor
哲保 柴田
Original Assignee
羽田ヒユ−ム管株式会社
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 羽田ヒユ−ム管株式会社 filed Critical 羽田ヒユ−ム管株式会社
Priority to JP1913083U priority Critical patent/JPS59125673U/en
Publication of JPS59125673U publication Critical patent/JPS59125673U/en
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Joints With Sleeves (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図及び第２図は従来の管の説明図、第３図は本願の
管の縦断面図、第４図はその要部の拡大図、第５図は使
用説明図である。 １は推進管、２はカラー、３はクッション板、４はキー
、５は弾性体である。1 and 2 are explanatory diagrams of a conventional tube, FIG. 3 is a longitudinal cross-sectional view of the tube of the present application, FIG. 4 is an enlarged view of its main parts, and FIG. 5 is an explanatory diagram of its use. 1 is a propulsion tube, 2 is a collar, 3 is a cushion plate, 4 is a key, and 5 is an elastic body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 管のソケット部に鋼製又はプラスチック製のカラーを一
体的に取付けると共にこのソケット部の管端面に発泡合
成樹脂製の相互の管端面より受ける圧縮力により塑性変
形するクッション板を一体的に取付けて構成したことを
特徴としたコンクリート推進管。A collar made of steel or plastic is integrally attached to the socket part of the pipe, and a cushion plate made of foamed synthetic resin that is plastically deformed by the compressive force received from the mutual end faces of the pipes is integrally attached to the pipe end face of this socket part. A concrete propulsion pipe characterized by the following structure.
JP1913083U 1983-02-14 1983-02-14 concrete propulsion pipe Pending JPS59125673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1913083U JPS59125673U (en) 1983-02-14 1983-02-14 concrete propulsion pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1913083U JPS59125673U (en) 1983-02-14 1983-02-14 concrete propulsion pipe

Publications (1)

Publication Number Publication Date
JPS59125673U true JPS59125673U (en) 1984-08-24

Family

ID=30150288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1913083U Pending JPS59125673U (en) 1983-02-14 1983-02-14 concrete propulsion pipe

Country Status (1)

Country Link
JP (1) JPS59125673U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618187A (en) * 1979-07-23 1981-02-20 Riyouji Honma Hume concrete pipe with steel socket
JPS5723486B2 (en) * 1978-07-21 1982-05-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5723486B2 (en) * 1978-07-21 1982-05-19
JPS5618187A (en) * 1979-07-23 1981-02-20 Riyouji Honma Hume concrete pipe with steel socket

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