A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PILE PRESS-FITTING DEVICE AND PILE PRESS-FITTING CONSTRUCTION METHOD
To provide a pile press-fitting device having a function that enables a new self-propelled method that does not depend on a self-propelled method (expandable self-propelled) that expands and contracts the distance between a clamp device and a chuck device, and a pile press-fitting construction method using the pile press-fitting device.SOLUTION: A pile press-fitting device 30 comprises a chuck rotation mechanism 36 capable of rotating a chuck device 37 around an axis A2 passing through the inside of the chuck device, and a clamp rotation mechanism 32 capable of rotating a clamp device 31 around an axis A1 passing through the inside of the clamp device. The clamping device is avoided above an existing pile 11. With a target pile 21L gripped by the chuck device, the chuck rotation mechanism is operated to arrange the clamp device on a next existing pile 12, and the clamp device grips an upper end of the next existing pile. The chuck device is avoided above the target pile, and the clamp rotation mechanism is operated to arrange the chuck device at a planned press-fitting position of the next target pile.SELECTED DRAWING: Figure 2
【課題】クランプ装置とチャック装置との間の距離を伸縮する自走方法（伸縮式自走）によらない新たな自走方法を可能とする機能を有した杭圧入装置及びこれを用いた杭圧入施工方法を提供する。【解決手段】杭圧入装置３０は、チャック装置３７を、当該チャック装置の内部を通る軸Ａ２回りに回転させることが可能なチャック回転機構３６と、クランプ装置３１を、当該クランプ装置の内部を通る軸Ａ１回りに回転させることが可能なクランプ回転機構３２とを備える。クランプ装置を既設杭１１の上方に回避させて、対象杭２１Ｌをチャック装置で把持した状態でチャック回転機構を動作させて次の既設杭１２上にクランプ装置を配置してクランプ装置により次の既設杭の上端を把持し、チャック装置を対象杭の上方に回避させ、クランプ回転機構を動作させてチャック装置を次の対象杭の圧入予定位置に配置する。【選択図】図２
PILE PRESS-FITTING DEVICE AND PILE PRESS-FITTING CONSTRUCTION METHOD
To provide a pile press-fitting device having a function that enables a new self-propelled method that does not depend on a self-propelled method (expandable self-propelled) that expands and contracts the distance between a clamp device and a chuck device, and a pile press-fitting construction method using the pile press-fitting device.SOLUTION: A pile press-fitting device 30 comprises a chuck rotation mechanism 36 capable of rotating a chuck device 37 around an axis A2 passing through the inside of the chuck device, and a clamp rotation mechanism 32 capable of rotating a clamp device 31 around an axis A1 passing through the inside of the clamp device. The clamping device is avoided above an existing pile 11. With a target pile 21L gripped by the chuck device, the chuck rotation mechanism is operated to arrange the clamp device on a next existing pile 12, and the clamp device grips an upper end of the next existing pile. The chuck device is avoided above the target pile, and the clamp rotation mechanism is operated to arrange the chuck device at a planned press-fitting position of the next target pile.SELECTED DRAWING: Figure 2
【課題】クランプ装置とチャック装置との間の距離を伸縮する自走方法（伸縮式自走）によらない新たな自走方法を可能とする機能を有した杭圧入装置及びこれを用いた杭圧入施工方法を提供する。【解決手段】杭圧入装置３０は、チャック装置３７を、当該チャック装置の内部を通る軸Ａ２回りに回転させることが可能なチャック回転機構３６と、クランプ装置３１を、当該クランプ装置の内部を通る軸Ａ１回りに回転させることが可能なクランプ回転機構３２とを備える。クランプ装置を既設杭１１の上方に回避させて、対象杭２１Ｌをチャック装置で把持した状態でチャック回転機構を動作させて次の既設杭１２上にクランプ装置を配置してクランプ装置により次の既設杭の上端を把持し、チャック装置を対象杭の上方に回避させ、クランプ回転機構を動作させてチャック装置を次の対象杭の圧入予定位置に配置する。【選択図】図２
PILE PRESS-FITTING DEVICE AND PILE PRESS-FITTING CONSTRUCTION METHOD
杭圧入装置及び杭圧入施工方法
KITAMURA MORIO (author) / MURATA TOSHIHIKO (author) / AOKI NOBUTOSHI (author) / MIZUTA HIROTAKA (author)
2020-09-03
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
PILE PRESS FITTING METHOD AND PILE GRIPPING CLAW ATTACHMENT UNIT
| European Patent Office | 2018