JPS5631935A - Pile holding device - Google Patents

Pile holding device

Info

Publication number
JPS5631935A
JPS5631935A JP10693479A JP10693479A JPS5631935A JP S5631935 A JPS5631935 A JP S5631935A JP 10693479 A JP10693479 A JP 10693479A JP 10693479 A JP10693479 A JP 10693479A JP S5631935 A JPS5631935 A JP S5631935A
Authority
JP
Japan
Prior art keywords
pile
block
fixing portion
held
mechanical frame
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.)
Pending
Application number
JP10693479A
Other languages
Japanese (ja)
Inventor
Yoshiji Kondo
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 JP10693479A priority Critical patent/JPS5631935A/en
Publication of JPS5631935A publication Critical patent/JPS5631935A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide a single unit of device to press in and pull out the pile simply and safely by driving a jack and moving the teeth for pressing in the pile and the teeth for pulling out the pile toward the piles.
CONSTITUTION: If the jack 34 is driven, and block for pulling out the pile 36 and the block for pressing in the pile 38 are pushed out in the fixing portion 24 simultaneously, so that the pile is held by the teeth. Next, the mechanical frame 12 is lowered by the main jact 40, the block 38 advances toward the pile 22, the block 36 recedes from the pile 22. At the same time, the pile 22 is tightly held between the block 38 and the fixing portion 24 and is pressed into the ground as the mechanical frame 12 descends. After the pile 22 was held between the fixing portion 24 and both blocks 36, 38, the main jack 40 is driven to cause the mechanical frame 12 to ascend. Then the block 36 progresses in the direction of the fixing portion 24 and the block 38 recedes from the pile 22. Consequently the pile 22 is held between the fixing portion 24 and the block 36 and is pulled out from underground simultaneous with the ascending of the mechanical frame 12.
COPYRIGHT: (C)1981,JPO&Japio
JP10693479A 1979-08-22 1979-08-22 Pile holding device Pending JPS5631935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10693479A JPS5631935A (en) 1979-08-22 1979-08-22 Pile holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10693479A JPS5631935A (en) 1979-08-22 1979-08-22 Pile holding device

Publications (1)

Publication Number Publication Date
JPS5631935A true JPS5631935A (en) 1981-03-31

Family

ID=14446219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10693479A Pending JPS5631935A (en) 1979-08-22 1979-08-22 Pile holding device

Country Status (1)

Country Link
JP (1) JPS5631935A (en)

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