JPS56122418A - Back stay device for pile driver - Google Patents

Back stay device for pile driver

Info

Publication number
JPS56122418A
JPS56122418A JP2397980A JP2397980A JPS56122418A JP S56122418 A JPS56122418 A JP S56122418A JP 2397980 A JP2397980 A JP 2397980A JP 2397980 A JP2397980 A JP 2397980A JP S56122418 A JPS56122418 A JP S56122418A
Authority
JP
Japan
Prior art keywords
pile driver
rope
stay device
leader
receiving seat
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
JP2397980A
Other languages
Japanese (ja)
Other versions
JPS6037250B2 (en
Inventor
Toru Uchino
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP2397980A priority Critical patent/JPS6037250B2/en
Publication of JPS56122418A publication Critical patent/JPS56122418A/en
Publication of JPS6037250B2 publication Critical patent/JPS6037250B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To simplify and facilitate the fitting of a receiving seat to a pile driver body by providing a coupler for rope used during the assembly of a back-stay in the neighborhood of the spherical part of the rod tip of an oil-pressure cylinder.
CONSTITUTION: The base of a leader 2 is pivoted to the frontal part of a pile driver body 1 one the ground, the support 30A of a back-stay device 30 is connected to the leader 2, on end of a wire rope 6 is coupled with the tip hole 30F of the rod 30b of the oil-pressure cylinder 30B of the device 30, the rope 6 is guided on its way to the guide seave 7 of the rear beam 1a of the pile driver body 1, and the other end of the rope 6 is wound up by a winch. Then, the leader 2 is erected, the receiving seat 30C side of the back-stay device 30 is pulled toward the rear beam 1a side by the wire rope 6 wound up by the winch, and then the receiving seat 30C is fixed through bolt to complete the assembly to the back-stay device 30.
COPYRIGHT: (C)1981,JPO&Japio
JP2397980A 1980-02-29 1980-02-29 Pile driver backstay device Expired JPS6037250B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2397980A JPS6037250B2 (en) 1980-02-29 1980-02-29 Pile driver backstay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2397980A JPS6037250B2 (en) 1980-02-29 1980-02-29 Pile driver backstay device

Publications (2)

Publication Number Publication Date
JPS56122418A true JPS56122418A (en) 1981-09-25
JPS6037250B2 JPS6037250B2 (en) 1985-08-24

Family

ID=12125669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2397980A Expired JPS6037250B2 (en) 1980-02-29 1980-02-29 Pile driver backstay device

Country Status (1)

Country Link
JP (1) JPS6037250B2 (en)

Also Published As

Publication number Publication date
JPS6037250B2 (en) 1985-08-24

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