JPS62190794U - - Google Patents

Info

Publication number
JPS62190794U
JPS62190794U JP7523986U JP7523986U JPS62190794U JP S62190794 U JPS62190794 U JP S62190794U JP 7523986 U JP7523986 U JP 7523986U JP 7523986 U JP7523986 U JP 7523986U JP S62190794 U JPS62190794 U JP S62190794U
Authority
JP
Japan
Prior art keywords
material injection
injection pipe
segment
backfill material
supply pipe
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
JP7523986U
Other languages
English (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 JP7523986U priority Critical patent/JPS62190794U/ja
Publication of JPS62190794U publication Critical patent/JPS62190794U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係るシールド掘削機における
裏込材注入装置の一実施例を示す縦断側面図、第
2図は第1図の矢視―図、第3図はソケツト
の縦断側面図、第4図は従来のシールド掘削機に
おける裏込材注入装置の一例を示す縦断側面図、
第5図は従来のシールド掘削機における裏込材注
入装置の他の例を示す縦断側面図、第6図は第5
図の矢視図である。 1……シールド掘削機のテール部、2……セグ
メント、2a……切欠、3……裏込材注入管、6
……裏込材供給管、7……裏込材注入管引抜きジ
ヤツキ。

Claims (1)

    【実用新案登録請求の範囲】
  1. セグメント外周面に同セグメントの長手方向に
    亘つて欠截された切欠きに沿つて裏込材注入管を
    嵌装するとともに、同注入管にシールド本体内に
    配設された裏込材供給管及び裏込材注入管引抜き
    ジヤツキを接続してなることを特徴とするシール
    ド掘削機における裏込材注入装置。
JP7523986U 1986-05-21 1986-05-21 Pending JPS62190794U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7523986U JPS62190794U (ja) 1986-05-21 1986-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7523986U JPS62190794U (ja) 1986-05-21 1986-05-21

Publications (1)

Publication Number Publication Date
JPS62190794U true JPS62190794U (ja) 1987-12-04

Family

ID=30921192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7523986U Pending JPS62190794U (ja) 1986-05-21 1986-05-21

Country Status (1)

Country Link
JP (1) JPS62190794U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034767A (ja) * 2012-08-07 2014-02-24 Fujita Corp 裏込材注入方法および裏込材注入装置
JP2016183557A (ja) * 2016-06-21 2016-10-20 株式会社フジタ 裏込材注入装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014034767A (ja) * 2012-08-07 2014-02-24 Fujita Corp 裏込材注入方法および裏込材注入装置
JP2016183557A (ja) * 2016-06-21 2016-10-20 株式会社フジタ 裏込材注入装置

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