JPS60178049U - 杭打設装置回転軸のこて体進退用油圧シリンダ保護構造 - Google Patents

杭打設装置回転軸のこて体進退用油圧シリンダ保護構造

Info

Publication number
JPS60178049U
JPS60178049U JP6421284U JP6421284U JPS60178049U JP S60178049 U JPS60178049 U JP S60178049U JP 6421284 U JP6421284 U JP 6421284U JP 6421284 U JP6421284 U JP 6421284U JP S60178049 U JPS60178049 U JP S60178049U
Authority
JP
Japan
Prior art keywords
cylinder
rotating shaft
iron body
hydraulic cylinder
tip
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
JP6421284U
Other languages
English (en)
Other versions
JPH0240150Y2 (ja
Inventor
相良　正浩
原　貞夫
Original Assignee
板倉　好江
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 by 板倉　好江 filed Critical 板倉　好江
Priority to JP6421284U priority Critical patent/JPS60178049U/ja
Publication of JPS60178049U publication Critical patent/JPS60178049U/ja
Application granted granted Critical
Publication of JPH0240150Y2 publication Critical patent/JPH0240150Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は、本考案のこて体進退用油圧シリン多゛保護構
造を有する杭打膜装置の全体側面図、第２図は、同要部
側面図、第３図は、第２図Ｉ−Ｉ断面図、第４〜第６図
は他実施例。 ５：回転軸、５−１＝同外周面、８：下孔、８−１＝同
円内壁、９：こて体、１２：油圧シリンダ、１２−１：
同基端、１２−２：同先端、１３：揺動筒体、１３−３
　：同先端、１４：筒体、１４−１：同先端、１５ニオ
−バーラップ部。 第１図 第４薗

Claims (1)

    【実用新案登録請求の範囲】
  1. 杭打膜用下孔８を突設するための回転軸５の外周１５−
    ｔに、伸縮自在の油圧シリンダ１２を突設し、同シリン
    ダ１２先端に、同下孔８内壁面８−１に掘削土を塗り込
    むためのこて体９を揺動自在に連設し、同シリンダ１２
    の基端１２−１部分の外周方を囲繞する状態に筒体１４
    を回転軸外周面５−１に固設すると共に、同シリンダ１
    ２の先端１２−２部分外周方を囲繞する状態に揺動筒体
    １３をこて体９に固設し、筒体１４先端部１４−１と揺
    動筒体１３先端部１３−３とを屈折自在にオーバーラツ
    プ１５させ七なる杭打膜装置回転軸のこて体進退用油圧
    シリンダ保護構造。
JP6421284U 1984-04-28 1984-04-28 杭打設装置回転軸のこて体進退用油圧シリンダ保護構造 Granted JPS60178049U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6421284U JPS60178049U (ja) 1984-04-28 1984-04-28 杭打設装置回転軸のこて体進退用油圧シリンダ保護構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6421284U JPS60178049U (ja) 1984-04-28 1984-04-28 杭打設装置回転軸のこて体進退用油圧シリンダ保護構造

Publications (2)

Publication Number Publication Date
JPS60178049U true JPS60178049U (ja) 1985-11-26
JPH0240150Y2 JPH0240150Y2 (ja) 1990-10-26

Family

ID=30595088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6421284U Granted JPS60178049U (ja) 1984-04-28 1984-04-28 杭打設装置回転軸のこて体進退用油圧シリンダ保護構造

Country Status (1)

Country Link
JP (1) JPS60178049U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163591U (ja) * 1986-04-08 1987-10-17
JP2010031544A (ja) * 2008-07-29 2010-02-12 East Japan Railway Co 場所打ち杭の孔壁防護方法
JP2019120077A (ja) * 2018-01-10 2019-07-22 三谷セキサン株式会社 練り付け具付き杭穴掘削ロッド

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114803A (ja) * 1974-02-25 1975-09-09
JPS50147103A (ja) * 1974-05-16 1975-11-26
JPS50147401U (ja) * 1974-05-23 1975-12-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114803A (ja) * 1974-02-25 1975-09-09
JPS50147103A (ja) * 1974-05-16 1975-11-26
JPS50147401U (ja) * 1974-05-23 1975-12-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62163591U (ja) * 1986-04-08 1987-10-17
JP2010031544A (ja) * 2008-07-29 2010-02-12 East Japan Railway Co 場所打ち杭の孔壁防護方法
JP2019120077A (ja) * 2018-01-10 2019-07-22 三谷セキサン株式会社 練り付け具付き杭穴掘削ロッド

Also Published As

Publication number Publication date
JPH0240150Y2 (ja) 1990-10-26

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