JPS5581934A - High frequency pile driver - Google Patents

High frequency pile driver

Info

Publication number
JPS5581934A
JPS5581934A JP15667178A JP15667178A JPS5581934A JP S5581934 A JPS5581934 A JP S5581934A JP 15667178 A JP15667178 A JP 15667178A JP 15667178 A JP15667178 A JP 15667178A JP S5581934 A JPS5581934 A JP S5581934A
Authority
JP
Japan
Prior art keywords
pile
frequency oscillation
high frequency
driving
pressure fluid
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
JP15667178A
Other languages
Japanese (ja)
Inventor
Akira Miyama
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 JP15667178A priority Critical patent/JPS5581934A/en
Publication of JPS5581934A publication Critical patent/JPS5581934A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To provide pile driver using high frequency oscillation of supersonice region which does not cause noise or vibration pollution and improved in pile driving speed.
CONSTITUTION: Feed piping 18 and flexible piping 20 are connected at pile driving position by means of easy attaching/detaching device 21. Then a high-frequency oscillation of the supersonic area is generated by starting high-frequency oscillation unit, and its amplitude is increased on resonance vibrator 2. This modified oxcillation is conducted to pile by way of cap 3 and chuck 16, thus realizing pile driving work. In the meantime, downward pressure input is applied to pile 4 through wire for pressure input 12, utilizing the gravity of weight 8 and winding device 10. In addition, high-pressure fluid is injected into the tip of pile 4 by driving high-pressure fluid supplying device 19.
COPYRIGHT: (C)1980,JPO&Japio
JP15667178A 1978-12-15 1978-12-15 High frequency pile driver Pending JPS5581934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15667178A JPS5581934A (en) 1978-12-15 1978-12-15 High frequency pile driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15667178A JPS5581934A (en) 1978-12-15 1978-12-15 High frequency pile driver

Publications (1)

Publication Number Publication Date
JPS5581934A true JPS5581934A (en) 1980-06-20

Family

ID=15632753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15667178A Pending JPS5581934A (en) 1978-12-15 1978-12-15 High frequency pile driver

Country Status (1)

Country Link
JP (1) JPS5581934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724724A (en) * 1980-07-18 1982-02-09 Toa Harbor Works Co Ltd Method for driving structure material into rock bed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724724A (en) * 1980-07-18 1982-02-09 Toa Harbor Works Co Ltd Method for driving structure material into rock bed
JPH021924B2 (en) * 1980-07-18 1990-01-16 Toa Harbor Works Co Ltd

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