JPS5639234A - Steel pipe erecting method and device thereof - Google Patents

Steel pipe erecting method and device thereof

Info

Publication number
JPS5639234A
JPS5639234A JP11544979A JP11544979A JPS5639234A JP S5639234 A JPS5639234 A JP S5639234A JP 11544979 A JP11544979 A JP 11544979A JP 11544979 A JP11544979 A JP 11544979A JP S5639234 A JPS5639234 A JP S5639234A
Authority
JP
Japan
Prior art keywords
steel pipe
earth auger
hydraulic cylinder
shaft
motor
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
JP11544979A
Other languages
Japanese (ja)
Other versions
JPS5845529B2 (en
Inventor
Masaya Nagashima
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 JP54115449A priority Critical patent/JPS5845529B2/en
Publication of JPS5639234A publication Critical patent/JPS5639234A/en
Publication of JPS5845529B2 publication Critical patent/JPS5845529B2/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

PURPOSE: To dig a desired hole with the prevention of collapse of earch around the hole even if it is weak and easy to collapse, by a method wherein a pulling-in force, which is produced when an earth auger is rotated and thrusted into, and a pulling- off force for the earth auger are transferred to a steel pipe.
CONSTITUTION: An intermediate rotary shaft 4 and an earth auger shaft 13 are coupled by means of pins 22 and 11 to a drive shaft 3 of a drive motor 2 mounted at a boom 1 of a travelling crane, and the earth auger shaft advances deep into the ground through the working of digging screw vanes 14 with the motor actuated. When the earth auger advances into the ground, hook metals 9 of a hydraulic cylinder device is hooked at a top end of a steel pipe 10 and the motor is actuated in such a state as extends a piston rod 16 of the hydraulic cylinder. Simultaneously, the steel pipe 10 is also pulled in resulting from the pull of the hook metals of the hydraulic cylinder.
COPYRIGHT: (C)1981,JPO&Japio
JP54115449A 1979-09-08 1979-09-08 Steel pipe installation equipment Expired JPS5845529B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54115449A JPS5845529B2 (en) 1979-09-08 1979-09-08 Steel pipe installation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54115449A JPS5845529B2 (en) 1979-09-08 1979-09-08 Steel pipe installation equipment

Publications (2)

Publication Number Publication Date
JPS5639234A true JPS5639234A (en) 1981-04-14
JPS5845529B2 JPS5845529B2 (en) 1983-10-11

Family

ID=14662820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54115449A Expired JPS5845529B2 (en) 1979-09-08 1979-09-08 Steel pipe installation equipment

Country Status (1)

Country Link
JP (1) JPS5845529B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144047U (en) * 1983-03-17 1984-09-26 株式会社小松製作所 Drilling rod of pile driver
JPS6063069A (en) * 1983-09-17 1985-04-11 株式会社三英商会 Basic frame assembly for assembling jungle gym and assembled jungle gym
JPS60116373A (en) * 1983-11-29 1985-06-22 相楽　秀雄 Spherical frame structure play tool
JPS62119960U (en) * 1986-01-20 1987-07-30
WO2017140956A1 (en) * 2016-02-17 2017-08-24 Geonex Oy Drilling apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59144047U (en) * 1983-03-17 1984-09-26 株式会社小松製作所 Drilling rod of pile driver
JPS6063069A (en) * 1983-09-17 1985-04-11 株式会社三英商会 Basic frame assembly for assembling jungle gym and assembled jungle gym
JPS60116373A (en) * 1983-11-29 1985-06-22 相楽　秀雄 Spherical frame structure play tool
JPS62119960U (en) * 1986-01-20 1987-07-30
WO2017140956A1 (en) * 2016-02-17 2017-08-24 Geonex Oy Drilling apparatus
EP3417141A4 (en) * 2016-02-17 2019-09-18 Geonex Oy Drilling apparatus

Also Published As

Publication number Publication date
JPS5845529B2 (en) 1983-10-11

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