JPS5829636U - Concrete pile construction equipment - Google Patents

Concrete pile construction equipment

Info

Publication number
JPS5829636U
JPS5829636U JP12284181U JP12284181U JPS5829636U JP S5829636 U JPS5829636 U JP S5829636U JP 12284181 U JP12284181 U JP 12284181U JP 12284181 U JP12284181 U JP 12284181U JP S5829636 U JPS5829636 U JP S5829636U
Authority
JP
Japan
Prior art keywords
pile
auger
fitting
concrete pile
connecting 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.)
Granted
Application number
JP12284181U
Other languages
Japanese (ja)
Other versions
JPS6227541Y2 (en
Inventor
信雄 中村
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12284181U priority Critical patent/JPS5829636U/en
Publication of JPS5829636U publication Critical patent/JPS5829636U/en
Application granted granted Critical
Publication of JPS6227541Y2 publication Critical patent/JPS6227541Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (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 the drawing]

第１図は本案の施工装置の要部拡大縦断面図、第２図は
同側面図、第３図は第１図のＡ−Ａ線断面図、第４図は
先端に開拡掘削刃を備えたスクリューオーガーを用いた
本案装置の他の実施例を示す縦断面図、第５図はオーガ
ー軸と嵌合用切欠溝を有する筒状金具との取付状態を示
す側面図、第６図は本案装置によるコンクリート杭の施
工状態を示す説明図。 １・・・コンクリート杭、３・・・連結杆、４・・・掘
削刃、５・・・オーガー軸、６・・・固定掘削刃、６′
・・・開拡掘削刃、７．　７’・・・スクリューオーガ
ー、８・・・スクリュー、９・・・筒状金具、１２・・
・嵌合用切欠溝。Figure 1 is an enlarged longitudinal cross-sectional view of the main part of the proposed construction equipment, Figure 2 is a side view of the same, Figure 3 is a cross-sectional view taken along the line A-A in Figure 1, and Figure 4 shows an expansible digging blade at the tip. Fig. 5 is a side view showing the attachment state of the auger shaft and the cylindrical metal fitting having a notch for fitting, and Fig. 6 is a longitudinal sectional view showing another embodiment of the proposed device using the screw auger. An explanatory diagram showing the construction state of concrete piles by the device. 1... Concrete pile, 3... Connecting rod, 4... Excavation blade, 5... Auger shaft, 6... Fixed excavation blade, 6'
...Expanding drilling blade, 7. 7'... Screw auger, 8... Screw, 9... Cylindrical metal fitting, 12...
・Notch groove for fitting.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒型既製コンクリート杭１の先端部に、連結杆３を数
個杭の内、外に向けて固設すると共に之等、連結杆３の
下面に掘削刃４を突設し、一方オーガー軸５先端龜前記
杭内径より小さい刃巾を有する固定掘削刃６、若しくは
外部より強制的に杭外径より稍々大に拡開、又は杭内径
より小さく閉力できる開拡掘削刃６′を備え且つその上
部にスクリュー８を囲み筒状金具９をオーガー軸５に取
付け、該筒状金具の下部に前記連結杆３が嵌入する下端
の開口した嵌合用切欠溝１２を守成してなるスクリュー
オーガー７．７′を前記コンクリート杭１の中空部１′
に挿入し、該嵌合用切欠溝１２と連結杆３との嵌合によ
ってオーガーと該杭を一体回転するように構成したコン
クリート杭の施工装置。At the tip of a cylindrical ready-made concrete pile 1, several connecting rods 3 are fixedly fixed to the inside and outside of the pile, and at the same time, a digging blade 4 is provided protruding from the lower surface of the connecting rod 3, while an auger shaft 5 The tip has a fixed digging blade 6 having a blade width smaller than the inside diameter of the pile, or an opening and expanding digging blade 6' that can be forcibly expanded from the outside to a size slightly larger than the outside diameter of the pile, or with a closing force smaller than the inside diameter of the pile. Screw auger 7.A screw auger 7.A screw auger 7.A cylindrical metal fitting 9 surrounding the screw 8 is attached to the auger shaft 5 on the upper part of the cylindrical metal fitting, and a fitting notch 12 with an open lower end into which the connecting rod 3 is fitted is formed in the lower part of the cylindrical metal fitting. 7' is the hollow part 1' of the concrete pile 1.
This concrete pile construction device is constructed such that the auger and the pile are rotated together by the fitting between the fitting groove 12 and the connecting rod 3.
JP12284181U 1981-08-18 1981-08-18 Concrete pile construction equipment Granted JPS5829636U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12284181U JPS5829636U (en) 1981-08-18 1981-08-18 Concrete pile construction equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12284181U JPS5829636U (en) 1981-08-18 1981-08-18 Concrete pile construction equipment

Publications (2)

Publication Number Publication Date
JPS5829636U true JPS5829636U (en) 1983-02-25
JPS6227541Y2 JPS6227541Y2 (en) 1987-07-15

Family

ID=29916756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12284181U Granted JPS5829636U (en) 1981-08-18 1981-08-18 Concrete pile construction equipment

Country Status (1)

Country Link
JP (1) JPS5829636U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01160033U (en) * 1988-04-27 1989-11-07
JP2008075266A (en) * 2006-09-19 2008-04-03 Hokukon Material Kk Method of constructing pile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213004A (en) * 1975-07-22 1977-02-01 Kawasaki Heavy Ind Ltd Dust removing device-loaded shaft sealing device of a turbine that use s the heat fluid contained dust

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213004A (en) * 1975-07-22 1977-02-01 Kawasaki Heavy Ind Ltd Dust removing device-loaded shaft sealing device of a turbine that use s the heat fluid contained dust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01160033U (en) * 1988-04-27 1989-11-07
JP2008075266A (en) * 2006-09-19 2008-04-03 Hokukon Material Kk Method of constructing pile

Also Published As

Publication number Publication date
JPS6227541Y2 (en) 1987-07-15

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