JPH01138934U - - Google Patents

Info

Publication number
JPH01138934U
JPH01138934U JP2959488U JP2959488U JPH01138934U JP H01138934 U JPH01138934 U JP H01138934U JP 2959488 U JP2959488 U JP 2959488U JP 2959488 U JP2959488 U JP 2959488U JP H01138934 U JPH01138934 U JP H01138934U
Authority
JP
Japan
Prior art keywords
vibrating
pile
hanger
vibrator
attached
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
JP2959488U
Other languages
English (en)
Other versions
JPH076187Y2 (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 JP1988029594U priority Critical patent/JPH076187Y2/ja
Publication of JPH01138934U publication Critical patent/JPH01138934U/ja
Application granted granted Critical
Publication of JPH076187Y2 publication Critical patent/JPH076187Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案に係る杭打機の一実施例を示し
、同図イは一部切欠断面正面図、同図ロは同図イ
のＸ―Ｘ線要部断面図。第２図は従来例を示す一
部切欠断面正面図。 １…起振機、６…杭、８…緩衝装置、１４…ハ
ンガー、１７，１７ａ…重錘、２５…非振動部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 杭６に振動を生じさせるための上下振動自在な
    起振機１が、該起振機１の上下振動を緩衝させる
    緩衝装置８を介して吊下用ハンガー１４の下方に
    連結されてなる振動杭打機に於いて、前記ハンガ
    ー１４には、相互に積み重ね状態で連結可能に形
    成された複数の重錘１７，１７ａ…のうち少なく
    とも一個以上の重錘が、緩衝装置８よりも上方の
    非振動部の重量を増大させるべく着脱自在に取付
    けられてなることを特徴とする振動杭打機。
JP1988029594U 1988-03-04 1988-03-04 振動杭打機 Expired - Lifetime JPH076187Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988029594U JPH076187Y2 (ja) 1988-03-04 1988-03-04 振動杭打機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988029594U JPH076187Y2 (ja) 1988-03-04 1988-03-04 振動杭打機

Publications (2)

Publication Number Publication Date
JPH01138934U true JPH01138934U (ja) 1989-09-22
JPH076187Y2 JPH076187Y2 (ja) 1995-02-15

Family

ID=31253942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988029594U Expired - Lifetime JPH076187Y2 (ja) 1988-03-04 1988-03-04 振動杭打機

Country Status (1)

Country Link
JP (1) JPH076187Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840212A (ja) * 1971-09-21 1973-06-13
JPS5659918A (en) * 1979-10-15 1981-05-23 Tadano Tekkosho:Kk Vibration pile-driving device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840212A (ja) * 1971-09-21 1973-06-13
JPS5659918A (en) * 1979-10-15 1981-05-23 Tadano Tekkosho:Kk Vibration pile-driving device

Also Published As

Publication number Publication date
JPH076187Y2 (ja) 1995-02-15

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