JPS6371240U - - Google Patents

Info

Publication number
JPS6371240U
JPS6371240U JP16080986U JP16080986U JPS6371240U JP S6371240 U JPS6371240 U JP S6371240U JP 16080986 U JP16080986 U JP 16080986U JP 16080986 U JP16080986 U JP 16080986U JP S6371240 U JPS6371240 U JP S6371240U
Authority
JP
Japan
Prior art keywords
measuring
casing
sand
pulley
amount
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
JP16080986U
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 JP16080986U priority Critical patent/JPS6371240U/ja
Publication of JPS6371240U publication Critical patent/JPS6371240U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

【図面の簡単な説明】
第1図はこの考案を適用した砂杭造成用ケーシ
ングを示す断面説明図、第2図a〜dは同ケーシ
ングを用いた砂杭の造成工程を示す説明図である
。 1……ケーシング、4……糸車、5……滑車、
6……糸、7……ロータリエンコーダ(繰出し量
計測手段)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 砂杭造成用中空管を構成するケーシングの上部
    側面に配置された滑車と、該滑車を通じてケーシ
    ングの内部に沿つて垂下された測定用の糸と、前
    記ケーシングの外部にあつて、前記糸を繰り出す
    糸車と、該糸車の繰出し量を計測する手段とから
    なることを特徴とする砂杭造成用中空管における
    砂量計測装置。
JP16080986U 1986-10-22 1986-10-22 Pending JPS6371240U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16080986U JPS6371240U (ja) 1986-10-22 1986-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16080986U JPS6371240U (ja) 1986-10-22 1986-10-22

Publications (1)

Publication Number Publication Date
JPS6371240U true JPS6371240U (ja) 1988-05-13

Family

ID=31086540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16080986U Pending JPS6371240U (ja) 1986-10-22 1986-10-22

Country Status (1)

Country Link
JP (1) JPS6371240U (ja)

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