A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic static pile driver
The invention discloses a hydraulic static pile driver. The hydraulic static pile driver comprises a bottom frame, four stand columns, a pile clamping box and a pile driving oil cylinder; the four stand columns are installed at the four corners of the bottom frame in the vertical direction; the pile clamping box is used for clamping a pile body in the circumferential direction of the pile body, and the four stand columns are sleeved with the pile clamping box in a sliding mode, and the pile clamping box can move in the extending direction of the stand columns so that the pile body can be pressed into a foundation; the pile driving oil cylinder is arranged on the tops of the stand columns and connected with the pile clamping box so as to drive the pile clamping box to move in the extending direction of the stand columns. According to the hydraulic static pile driver, after the pile driving oil cylinder is adopted, continuous operation can be achieved during construction, and the pile driving efficiency is improved.
本发明公开一种液压静力压桩机，液压静力压桩机包括底架；四个立柱，四个所述立柱沿竖直方向安装在所述底架的四个角部；夹桩箱，所述夹桩箱用于沿桩体的周向夹紧所述桩体，所述夹桩箱滑动套装在四个所述立柱上并能够沿所述立柱的延伸方向移动以将所述桩体压入地基中；以及压桩油缸，所述压桩油缸设置于所述立柱的顶部并与所述夹桩箱连接以带动所述夹桩箱沿所述立柱的延伸方向移动。本发明提供的液压静力压桩机采用压桩油缸后，施工时可以连续作业，提升压桩效率。
Hydraulic static pile driver
The invention discloses a hydraulic static pile driver. The hydraulic static pile driver comprises a bottom frame, four stand columns, a pile clamping box and a pile driving oil cylinder; the four stand columns are installed at the four corners of the bottom frame in the vertical direction; the pile clamping box is used for clamping a pile body in the circumferential direction of the pile body, and the four stand columns are sleeved with the pile clamping box in a sliding mode, and the pile clamping box can move in the extending direction of the stand columns so that the pile body can be pressed into a foundation; the pile driving oil cylinder is arranged on the tops of the stand columns and connected with the pile clamping box so as to drive the pile clamping box to move in the extending direction of the stand columns. According to the hydraulic static pile driver, after the pile driving oil cylinder is adopted, continuous operation can be achieved during construction, and the pile driving efficiency is improved.
本发明公开一种液压静力压桩机，液压静力压桩机包括底架；四个立柱，四个所述立柱沿竖直方向安装在所述底架的四个角部；夹桩箱，所述夹桩箱用于沿桩体的周向夹紧所述桩体，所述夹桩箱滑动套装在四个所述立柱上并能够沿所述立柱的延伸方向移动以将所述桩体压入地基中；以及压桩油缸，所述压桩油缸设置于所述立柱的顶部并与所述夹桩箱连接以带动所述夹桩箱沿所述立柱的延伸方向移动。本发明提供的液压静力压桩机采用压桩油缸后，施工时可以连续作业，提升压桩效率。
Hydraulic static pile driver
液压静力压桩机
SHI LIN (author) / YANG ZHENYU (author) / YANG SUOXIANG (author)
2021-06-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Static pile driver and multistage pile pressing hydraulic control system thereof
| European Patent Office | 2022