A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a pile driver for building construction. The pile driver for building construction comprises a base, through holes formed in the base, a hydraulic box arranged above the base,four hydraulic lifting rods penetrating through the base, a pile driving assembly arranged at the tops of the hydraulic lifting rods, a pile pulling assembly arranged on the hydraulic lifting rods, and a striking assembly arranged above the base; and the pile pulling assembly comprises two lifting blocks penetrating through two of the hydraulic lifting rods, clamps arranged on the two lifting blocks respectively, and hydraulic telescopic rods arranged in the through holes and penetrating through the lifting blocks, wherein a cylindrical hole is formed in the middle of each lifting block, and the size thereof is the same as the size of each through hole. According to the pile driver, the pile pulling assembly is arranged, a pile which cannot be driven can be directly pulled out during piledriving, the complicated process of removing the pile driver and then pulling out the pile is avoided, the using function of the pile driver is expanded, and the working efficiency is improved.
本发明公开了一种建筑施工用打桩机，包括底座、设于底座上的通孔、设于底座上方的液压箱、贯穿于底座上的四个液压升降杆、设于液压升降杆顶部的打桩组件、设于液压升降杆上的拔桩组件、设于底座上方的击打组件；所述拔桩组件包括贯穿其中两个液压升降杆上的两个升降块、分别设于两个升降块上的夹子、设于通孔内的且贯穿升降块的液压伸缩杆；所述升降块中间部分设有圆柱孔且大小与通孔大小相同。本发明通过设置了拔桩组件，实现了打桩时能直接将无法打下去的桩直接拔出，避免了先移开打桩机再拔出桩的复杂过程，增加了打桩机的使用功能，提高了工作效率。
The invention discloses a pile driver for building construction. The pile driver for building construction comprises a base, through holes formed in the base, a hydraulic box arranged above the base,four hydraulic lifting rods penetrating through the base, a pile driving assembly arranged at the tops of the hydraulic lifting rods, a pile pulling assembly arranged on the hydraulic lifting rods, and a striking assembly arranged above the base; and the pile pulling assembly comprises two lifting blocks penetrating through two of the hydraulic lifting rods, clamps arranged on the two lifting blocks respectively, and hydraulic telescopic rods arranged in the through holes and penetrating through the lifting blocks, wherein a cylindrical hole is formed in the middle of each lifting block, and the size thereof is the same as the size of each through hole. According to the pile driver, the pile pulling assembly is arranged, a pile which cannot be driven can be directly pulled out during piledriving, the complicated process of removing the pile driver and then pulling out the pile is avoided, the using function of the pile driver is expanded, and the working efficiency is improved.
本发明公开了一种建筑施工用打桩机，包括底座、设于底座上的通孔、设于底座上方的液压箱、贯穿于底座上的四个液压升降杆、设于液压升降杆顶部的打桩组件、设于液压升降杆上的拔桩组件、设于底座上方的击打组件；所述拔桩组件包括贯穿其中两个液压升降杆上的两个升降块、分别设于两个升降块上的夹子、设于通孔内的且贯穿升降块的液压伸缩杆；所述升降块中间部分设有圆柱孔且大小与通孔大小相同。本发明通过设置了拔桩组件，实现了打桩时能直接将无法打下去的桩直接拔出，避免了先移开打桩机再拔出桩的复杂过程，增加了打桩机的使用功能，提高了工作效率。