A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PILE PRESSING-IN DEVICE
To make a whole weight balance of a pile pressing-in device mounting a crane proper, to keep pressing-in accuracy of a pile proper, and to increase reactive force in pressing-in a pile by increase of weight corresponding to a crane.SOLUTION: In a pile pressing-in device 1, a revolving shaft 71 of a crane device 7 is disposed at a front or a rear part with respect to a gripping range 3b (preferably, a gripping center 3a) of a chuck device 3 disposed at a front center of a saddle 2.SELECTED DRAWING: Figure 1
【課題】クレーンを搭載した杭圧入装置の全体の重量バランスを良好にし、杭の圧入精度を良好に保ちつつ、クレーンの重量分により杭圧入時の反力を増加する。【解決手段】杭圧入装置１では、クレーン装置７の旋回軸７１が、サドル２の前方中央に配置されたチャック装置３の把持範囲３ｂ（好ましくは把持中心３ａ）に対して前方又は後方に配置される。【選択図】図１
PILE PRESSING-IN DEVICE
To make a whole weight balance of a pile pressing-in device mounting a crane proper, to keep pressing-in accuracy of a pile proper, and to increase reactive force in pressing-in a pile by increase of weight corresponding to a crane.SOLUTION: In a pile pressing-in device 1, a revolving shaft 71 of a crane device 7 is disposed at a front or a rear part with respect to a gripping range 3b (preferably, a gripping center 3a) of a chuck device 3 disposed at a front center of a saddle 2.SELECTED DRAWING: Figure 1
【課題】クレーンを搭載した杭圧入装置の全体の重量バランスを良好にし、杭の圧入精度を良好に保ちつつ、クレーンの重量分により杭圧入時の反力を増加する。【解決手段】杭圧入装置１では、クレーン装置７の旋回軸７１が、サドル２の前方中央に配置されたチャック装置３の把持範囲３ｂ（好ましくは把持中心３ａ）に対して前方又は後方に配置される。【選択図】図１
PILE PRESSING-IN DEVICE
杭圧入装置
KITAMURA MORIO (author) / TAUCHI HIROAKI (author) / MURATA TOSHIHIKO (author) / AOKI NOBUTOSHI (author) / HAMAGUCHI SOTA (author)
2020-04-16
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
PILE PRESSING METHOD AND PILE PRESSING APPARATUS CONTROL METHOD
| European Patent Office | 2021