JPS6176896U - - Google Patents

Info

Publication number
JPS6176896U
JPS6176896U JP16028584U JP16028584U JPS6176896U JP S6176896 U JPS6176896 U JP S6176896U JP 16028584 U JP16028584 U JP 16028584U JP 16028584 U JP16028584 U JP 16028584U JP S6176896 U JPS6176896 U JP S6176896U
Authority
JP
Japan
Prior art keywords
shield excavator
sand
crusher device
mud
crusher
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
JP16028584U
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 JP16028584U priority Critical patent/JPS6176896U/ja
Publication of JPS6176896U publication Critical patent/JPS6176896U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る泥水加圧式シールド掘進
機の土砂搬送装置の一実施例を示した断面図、第
２図は要部の断面図である。第３図は従来の泥水
加圧式シールド掘進機の土砂搬送装置を示した断
面図、第４図は要部の断面図である。 １…シールド本体、２…カツターホイル、３…
隔壁、４…チヤンバ、８…排泥管、１０…ノズル
、１１…クラツシヤ装置、２１…土砂。

Claims (1)

    【実用新案登録請求の範囲】
  1. 泥水加圧式シールド掘進機の掘削土砂を取り込
    むチヤンバ内にクラツシヤ装置を設け、クラツシ
    ヤ装置の出口付近に排泥管を開口させ、その開口
    に向けて噴射ノズルを設けたことを特徴とする泥
    水加圧式シールド掘進機の土砂搬送装置。
JP16028584U 1984-10-25 1984-10-25 Pending JPS6176896U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16028584U JPS6176896U (ja) 1984-10-25 1984-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16028584U JPS6176896U (ja) 1984-10-25 1984-10-25

Publications (1)

Publication Number Publication Date
JPS6176896U true JPS6176896U (ja) 1986-05-23

Family

ID=30718208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16028584U Pending JPS6176896U (ja) 1984-10-25 1984-10-25

Country Status (1)

Country Link
JP (1) JPS6176896U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616793A (en) * 1979-07-16 1981-02-18 Maeda Construction Muddy water pressurization shield machine with earth and sand scavenger
JPS58146696A (ja) * 1982-02-24 1983-09-01 株式会社奥村組 泥水シ−ルド工法における礫破砕、排出方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5616793A (en) * 1979-07-16 1981-02-18 Maeda Construction Muddy water pressurization shield machine with earth and sand scavenger
JPS58146696A (ja) * 1982-02-24 1983-09-01 株式会社奥村組 泥水シ−ルド工法における礫破砕、排出方法

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