Title:
ホースドラムを備えた杭圧入機
Document Type and Number:
Japanese Patent JP6719275
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To properly execute pile press-in work even in a work environment of receiving height restriction, by restraining the whole height lower than usual even in pile press-in work time, in a pile press-in machine having a hose drum.SOLUTION: In a pile press-in machine 1 having a hose drum 55 capable of winding and delivering a hose 56 for supplying jet water to a pile tip part when pressing a pile PD gripped by a chuck 40 in the ground, the chuck 40 is supported by a mast 20 turnably provided to a slide frame 12 for sliding in the horizontal direction to a body of the pile press-in machine. The hose drum 55 is provided on the side of the mast 20 so that a winding position H of the hose 56 in the hose drum 55 is positioned just above the pile PD of completing press-in when turning the mast 20 after the press-in of the pile PD.SELECTED DRAWING: Figure 2
Inventors:
Seio Kitamura
Masaaki Ohno
Toshio Ikeda
Takahito Oi
Masaaki Ohno
Toshio Ikeda
Takahito Oi
Application Number:
JP2016102414A
Publication Date:
July 08, 2020
Filing Date:
May 23, 2016
Export Citation:
Assignee:
Giken Co., Ltd.
International Classes:
E02D7/20
Domestic Patent References:
| JP2004019215A | ||||
| JP2000144733A | ||||
| JP11349233A | ||||
| JP3064601U |
Attorney, Agent or Firm:
Tetsuo Kanamoto
Koji Hagiwara
Naoki Ogita
Takashi Saito
Koji Hagiwara
Naoki Ogita
Takashi Saito