JPS6341693U - - Google Patents

Info

Publication number
JPS6341693U
JPS6341693U JP13405286U JP13405286U JPS6341693U JP S6341693 U JPS6341693 U JP S6341693U JP 13405286 U JP13405286 U JP 13405286U JP 13405286 U JP13405286 U JP 13405286U JP S6341693 U JPS6341693 U JP S6341693U
Authority
JP
Japan
Prior art keywords
bulkhead
stirring blade
attached
chamber
earth pressure
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.)
Granted
Application number
JP13405286U
Other languages
English (en)
Other versions
JPH0355675Y2 (ja
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 JP13405286U priority Critical patent/JPH0355675Y2/ja
Publication of JPS6341693U publication Critical patent/JPS6341693U/ja
Application granted granted Critical
Publication of JPH0355675Y2 publication Critical patent/JPH0355675Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す断面側面図
、第２図は従来のシールド掘進機の一例を示す断
面側面図、第３図は第２図における土圧計の近傍
部を示す拡大図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. シールド本体の前部に掘削土砂を取り入れるチ
    ヤンバを形成するバルクヘツドを設け、そのバル
    クヘツドに固定撹拌翼を取付け、撹拌翼を取付け
    たカツタホイルをシールド本体の前部に支持させ
    たシールド掘進機において、バルクヘツドの中心
    を中心とする固定撹拌翼と同一の円周上における
    バルクヘツドの箇所に、チヤンバ内の土圧を検出
    する土圧計を取付けたことを特徴とするシールド
    掘進機。
JP13405286U 1986-08-30 1986-08-30 Expired JPH0355675Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13405286U JPH0355675Y2 (ja) 1986-08-30 1986-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13405286U JPH0355675Y2 (ja) 1986-08-30 1986-08-30

Publications (2)

Publication Number Publication Date
JPS6341693U true JPS6341693U (ja) 1988-03-18
JPH0355675Y2 JPH0355675Y2 (ja) 1991-12-11

Family

ID=31034930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13405286U Expired JPH0355675Y2 (ja) 1986-08-30 1986-08-30

Country Status (1)

Country Link
JP (1) JPH0355675Y2 (ja)

Also Published As

Publication number Publication date
JPH0355675Y2 (ja) 1991-12-11

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