JPH0193231U - - Google Patents

Info

Publication number
JPH0193231U
JPH0193231U JP18841587U JP18841587U JPH0193231U JP H0193231 U JPH0193231 U JP H0193231U JP 18841587 U JP18841587 U JP 18841587U JP 18841587 U JP18841587 U JP 18841587U JP H0193231 U JPH0193231 U JP H0193231U
Authority
JP
Japan
Prior art keywords
sand
detecting section
winding
cylinder
winding detecting
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
JP18841587U
Other languages
English (en)
Other versions
JPH0540108Y2 (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 JP18841587U priority Critical patent/JPH0540108Y2/ja
Publication of JPH0193231U publication Critical patent/JPH0193231U/ja
Application granted granted Critical
Publication of JPH0540108Y2 publication Critical patent/JPH0540108Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図は本考案の一実施例の側断面図、第2図
は同じく他例の側断面図である。 9,24:シリンダ、12,27:案内シーブ
、13,23:巻取り検出部、14,25:巻取
りドラム、15,26:砂面検出用ワイヤ、16
,28:重錘。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被覆砂杭造成装置の上方部外側に重錘式砂面計
    の巻取り検出部を設置するとともに、その近傍に
    シリンダを取り付け、前記巻取り検出部の巻取り
    ドラムから巻き出された砂面検出用ワイヤの向き
    を被覆砂杭造成装置の上方部内側において横向き
    から下向きに変える案内シーブを、前記シリンダ
    の作動で砂面検出位置とそれより側方の退避位置
    とに動かされるように、設けたことを特徴とする
    被覆砂杭砂面検出装置。
JP18841587U 1987-12-11 1987-12-11 Expired - Lifetime JPH0540108Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18841587U JPH0540108Y2 (ja) 1987-12-11 1987-12-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18841587U JPH0540108Y2 (ja) 1987-12-11 1987-12-11

Publications (2)

Publication Number Publication Date
JPH0193231U true JPH0193231U (ja) 1989-06-19
JPH0540108Y2 JPH0540108Y2 (ja) 1993-10-12

Family

ID=31479510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18841587U Expired - Lifetime JPH0540108Y2 (ja) 1987-12-11 1987-12-11

Country Status (1)

Country Link
JP (1) JPH0540108Y2 (ja)

Also Published As

Publication number Publication date
JPH0540108Y2 (ja) 1993-10-12

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