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JPS6123337U - drilling rig - Google Patents

drilling rig

Info

Publication number
JPS6123337U
JPS6123337U JP10622684U JP10622684U JPS6123337U JP S6123337 U JPS6123337 U JP S6123337U JP 10622684 U JP10622684 U JP 10622684U JP 10622684 U JP10622684 U JP 10622684U JP S6123337 U JPS6123337 U JP S6123337U
Authority
JP
Japan
Prior art keywords
excavation
tip
auger screw
drilling rig
screw
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
JP10622684U
Other languages
Japanese (ja)
Other versions
JPH0246501Y2 (en
Inventor
茂雄 斉藤
要 仲山
Original Assignee
三和機材株式会社
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 三和機材株式会社 filed Critical 三和機材株式会社
Priority to JP10622684U priority Critical patent/JPS6123337U/en
Publication of JPS6123337U publication Critical patent/JPS6123337U/en
Application granted granted Critical
Publication of JPH0246501Y2 publication Critical patent/JPH0246501Y2/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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図は、本考案の掘削装置の実施例を示す一部切欠いた正
面図である。 １・・・鋼管回転ケーシング、１ａ・・・ケーシングヘ
ッド、２・・・掘削刃、３・・・オーガースクリュー、
４・・・外側掘削機構、５・・・鋼管カップリング、６
・・・中空回転軸、７，７′・・・モーター、８・・・
伝達機構、９・・・排土カツプリング、１０・・・内側
掘削機構、１１・・・カップリング、１２・・・減速伝
達機構、１３・・・モーター、１４．１４’・・・シリ
ンダー、１５・・・スイベル、１６・・・注出口、１７
．１９・・・攪拌羽根、１８・・・スクリュー、２０・
・・接続口。The figure is a partially cutaway front view showing an embodiment of the excavation device of the present invention. 1... Steel pipe rotating casing, 1a... Casing head, 2... Drilling blade, 3... Auger screw,
4...Outer excavation mechanism, 5...Steel pipe coupling, 6
...Hollow rotating shaft, 7,7'...Motor, 8...
Transmission mechanism, 9...Earth removal coupling, 10...Inner excavation mechanism, 11...Coupling, 12...Deceleration transmission mechanism, 13...Motor, 14.14'...Cylinder, 15 ... Swivel, 16 ... Outlet, 17
．． 19... Stirring blade, 18... Screw, 20...
··Connection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外側掘進機構に連結され、先端に掘削刃を設けた回転ケ
ーシングと、内側掘進機構に連結されるオーガースクリ
ューとを組合せ、該オーガースクリュー先端からのセメ
ントミルク等の注出機構を備えた掘削装置において、前
記回転ケーシングの内側面から攪拌羽根を突設し、その
先端は上下方向でオーガースクリューのスクリュー先端
とラップさせることを特徴とする掘削装置。In an excavation device that combines a rotating casing connected to an outer excavation mechanism and provided with an excavation blade at its tip and an auger screw connected to an inner excavation mechanism, and equipped with a mechanism for pouring out cement milk, etc. from the tip of the auger screw. An excavation device characterized in that a stirring blade is provided protruding from the inner surface of the rotating casing, and the tip of the stirring blade is overlapped with the screw tip of an auger screw in the vertical direction.
JP10622684U 1984-07-13 1984-07-13 drilling rig Granted JPS6123337U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10622684U JPS6123337U (en) 1984-07-13 1984-07-13 drilling rig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10622684U JPS6123337U (en) 1984-07-13 1984-07-13 drilling rig

Publications (2)

Publication Number Publication Date
JPS6123337U true JPS6123337U (en) 1986-02-12
JPH0246501Y2 JPH0246501Y2 (en) 1990-12-07

Family

ID=30665520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10622684U Granted JPS6123337U (en) 1984-07-13 1984-07-13 drilling rig

Country Status (1)

Country Link
JP (1) JPS6123337U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198557U (en) * 1987-12-21 1989-06-30
JPH01250522A (en) * 1988-03-31 1989-10-05 Takatoyo Fujita Auger machine having forced agitation device
JPH0296085A (en) * 1988-09-30 1990-04-06 Seikichi Yamamoto Slot boring construction
JP2005264452A (en) * 2004-03-16 2005-09-29 Chiyoda Soiltec Kk Construction method of pile foundation, and construction device for pile foundation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198557U (en) * 1987-12-21 1989-06-30
JPH01250522A (en) * 1988-03-31 1989-10-05 Takatoyo Fujita Auger machine having forced agitation device
JPH0296085A (en) * 1988-09-30 1990-04-06 Seikichi Yamamoto Slot boring construction
JP2005264452A (en) * 2004-03-16 2005-09-29 Chiyoda Soiltec Kk Construction method of pile foundation, and construction device for pile foundation
JP4490710B2 (en) * 2004-03-16 2010-06-30 千代田ソイルテック株式会社 Pile foundation construction equipment and construction method

Also Published As

Publication number Publication date
JPH0246501Y2 (en) 1990-12-07

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