A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The pile extractor for constructional engineering comprises a machine box and a supporting mechanism, through holes are formed in the top and the bottom of the machine box, a lifting plate is slidably connected to the inner wall of the machine box, first air cylinders are fixedly connected to the two sides of the bottom of the lifting plate, and the bottoms of the first air cylinders are welded to the bottom of an inner cavity of the machine box. By arranging the lifting plate and the first air cylinder, a pile body on the lifting plate can move upwards, then the pile pulling purpose is achieved, by arranging a connecting block and a threaded rod, the machine box can be stably placed on the pile body, the pile pulling machine operates more stably in the pile pulling process, and therefore the pile pulling effect is improved; the pile extractor has a large contact surface with the ground, so that a pile cannot sink in the pile extracting process, and the problem that the pile extractor is easy to sink into the ground due to the fact that the contact surface between the pile extractor and the ground is small in the pile extracting process is solved.
本发明提供一种建筑工程用拔桩机，包括机箱和支撑机构，所述机箱的顶部和底部均开设有通孔，所述机箱的内壁滑动连接有升降板，所述升降板底部的两侧均固定连接有第一气缸，所述第一气缸的底部与机箱内腔的底部焊接。本发明通过设置升降板和第一气缸，使升降板上的桩体可以向上移动，进而达到拔桩的目的，通过设置连接块，和螺纹杆，使机箱可以稳定的放置在桩体上，使拔桩过程中拔桩机运行的更加稳定，从而提高拔桩效果，通过设置支撑板，使拔桩机与地面具有较大的接触面，使拔桩在拔桩过程中不会下沉，解决了在拔桩过程中，拔桩机与地面的接触面较小，容易时拔桩机陷入地面里的问题。
The pile extractor for constructional engineering comprises a machine box and a supporting mechanism, through holes are formed in the top and the bottom of the machine box, a lifting plate is slidably connected to the inner wall of the machine box, first air cylinders are fixedly connected to the two sides of the bottom of the lifting plate, and the bottoms of the first air cylinders are welded to the bottom of an inner cavity of the machine box. By arranging the lifting plate and the first air cylinder, a pile body on the lifting plate can move upwards, then the pile pulling purpose is achieved, by arranging a connecting block and a threaded rod, the machine box can be stably placed on the pile body, the pile pulling machine operates more stably in the pile pulling process, and therefore the pile pulling effect is improved; the pile extractor has a large contact surface with the ground, so that a pile cannot sink in the pile extracting process, and the problem that the pile extractor is easy to sink into the ground due to the fact that the contact surface between the pile extractor and the ground is small in the pile extracting process is solved.
本发明提供一种建筑工程用拔桩机，包括机箱和支撑机构，所述机箱的顶部和底部均开设有通孔，所述机箱的内壁滑动连接有升降板，所述升降板底部的两侧均固定连接有第一气缸，所述第一气缸的底部与机箱内腔的底部焊接。本发明通过设置升降板和第一气缸，使升降板上的桩体可以向上移动，进而达到拔桩的目的，通过设置连接块，和螺纹杆，使机箱可以稳定的放置在桩体上，使拔桩过程中拔桩机运行的更加稳定，从而提高拔桩效果，通过设置支撑板，使拔桩机与地面具有较大的接触面，使拔桩在拔桩过程中不会下沉，解决了在拔桩过程中，拔桩机与地面的接触面较小，容易时拔桩机陷入地面里的问题。