JP2540789Y2 - 鋼管杭施工機の掘削用ロッド連結装置 - Google Patents

鋼管杭施工機の掘削用ロッド連結装置

Info

Publication number
JP2540789Y2
JP2540789Y2 JP227091U JP227091U JP2540789Y2 JP 2540789 Y2 JP2540789 Y2 JP 2540789Y2 JP 227091 U JP227091 U JP 227091U JP 227091 U JP227091 U JP 227091U JP 2540789 Y2 JP2540789 Y2 JP 2540789Y2
Authority
JP
Japan
Prior art keywords
steel pipe
pipe pile
connecting device
rod connecting
drilling rod
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.)
Expired - Lifetime
Application number
JP227091U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0499785U (enExample
Inventor
養一 柴山
滋樹 寺崎
肇一 鳥崎
正俊 安武
貢 大槻
信一 日比野
上　　周史
悦雄 平川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Sharyo Ltd
Kubota Corp
Nippon Steel Corp
Tenox Corp
Sanwa Kizai Co Ltd
Original Assignee
Nippon Sharyo Ltd
Kubota Corp
Nippon Steel Corp
Tenox Corp
Sanwa Kizai Co Ltd
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 Nippon Sharyo Ltd, Kubota Corp, Nippon Steel Corp, Tenox Corp, Sanwa Kizai Co Ltd filed Critical Nippon Sharyo Ltd
Priority to JP227091U priority Critical patent/JP2540789Y2/ja
Publication of JPH0499785U publication Critical patent/JPH0499785U/ja
Application granted granted Critical
Publication of JP2540789Y2 publication Critical patent/JP2540789Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
JP227091U 1991-01-28 1991-01-28 鋼管杭施工機の掘削用ロッド連結装置 Expired - Lifetime JP2540789Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP227091U JP2540789Y2 (ja) 1991-01-28 1991-01-28 鋼管杭施工機の掘削用ロッド連結装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP227091U JP2540789Y2 (ja) 1991-01-28 1991-01-28 鋼管杭施工機の掘削用ロッド連結装置

Publications (2)

Publication Number Publication Date
JPH0499785U JPH0499785U (enExample) 1992-08-28
JP2540789Y2 true JP2540789Y2 (ja) 1997-07-09

Family

ID=31730269

Family Applications (1)

Application Number Title Priority Date Filing Date
JP227091U Expired - Lifetime JP2540789Y2 (ja) 1991-01-28 1991-01-28 鋼管杭施工機の掘削用ロッド連結装置

Country Status (1)

Country Link
JP (1) JP2540789Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3042662B2 (ja) * 1993-10-18 2000-05-15 鹿島建設株式会社 アースオーガスクリューシャフトの自動接合・切離し装置

Also Published As

Publication number Publication date
JPH0499785U (enExample) 1992-08-28

Similar Documents

Publication Publication Date Title
JP2540789Y2 (ja) 鋼管杭施工機の掘削用ロッド連結装置
JP2008255603A (ja) 低空頭制限下における中掘杭の打設方法
US8632275B2 (en) Excavation machine with a pivotable kelly bar
JP2002167758A (ja) 杭圧入機及び杭圧入方法
JP3239951B2 (ja) 杭圧入システムおよび杭圧入方法
JP2561559Y2 (ja) 鋼管杭施工機
JPH0442359Y2 (enExample)
JP2004285563A (ja) 拡大掘削法、杭の埋設法及びビット
JPH02125016A (ja) 中掘グラウト工法
JP2540790Y2 (ja) 鋼管杭施工機の鋼管杭連結装置
JPH02125017A (ja) 基礎杭の杭打ち工法
JPH0738458Y2 (ja) 口元ケーシング機構
JPH0442360Y2 (enExample)
JP2021139163A (ja) 鋼管杭、連結ロッド、及び鋼管杭の引き抜き方法
JP3232196B2 (ja) 杭穴の掘削方法及び掘削機
JP3932069B2 (ja) 中空既製杭の埋設工法
JPH0624425Y2 (ja) 杭打用下穴等の掘削装置における掘削体案内装置
JP2001026929A (ja) 地中障害物の除去工法
JP4536954B2 (ja) 杭圧入機及び杭圧入方法
JP2979112B2 (ja) 障害物下の杭施工法
JP3563133B2 (ja) オ−ガ−によるプレボ−リング工法
JP2005226268A (ja) 鋼管矢板の打設方法
JP3116462U (ja) 地盤改良装置
JPH0645934B2 (ja) 鋼管矢板の施工方法
JPS6033148Y2 (ja) 杭打装置

Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 19970114

EXPY Cancellation because of completion of term