Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Double-station multifunctional pile planting all-in-one machine with centrally-arranged drill rod
The invention relates to a double-station multifunctional pile planting all-in-one machine with a centrally-arranged drill rod. The double-station multifunctional pile planting all-in-one machine comprises an upper rotary platform and a lower walking mechanism. Coaxial operation holes are formed in the middle of the upper rotary platform and the middle of the lower walking mechanism. The rotary center of the rotary bearing is coaxial with the circle centers of the operation holes formed in the upper rotary platform and the lower walking mechanism. A mast is arranged beside the operation hole of the upper rotary platform, a power head is arranged on the mast, the rotary axis of the power head is located beside the axis of the operation hole of the upper rotary platform, and the mast drives the rotary power head to move from a first position to a second position through rotation of the upper rotary platform. According to the pile planting all-in-one machine, the double-station function is achieved under the condition that the chassis does not move for the second time, after work of the drill rod is completed, by changing the position of the rotary power head, the drill rod is made to make a working face, pile descending operation of a precast pile is facilitated, and therefore it can be ensured that the drilling track of the drill rod and the pile descending track of the precast pile are highly coaxial.
本发明是一种钻杆中置的双工位、多功能植桩一体机，包括上部回转平台、下部行走机构；上部回转平台、下部行走机构的中部开设同轴的作业孔，回转支承的回转中心与上部回转平台、下部行走机构上开设的作业孔的圆心同轴；在上部回转平台的作业孔的旁侧设置桅杆，在桅杆上设置动力头，动力头的回转轴心位于上部回转平台作业孔的轴心旁侧，通过上部回转平台的回转，使桅杆带着回转动力头从第一位置移动到第二位置。本发明所提出的植桩一体机，实现底盘不进行二次移动的情况下具有双工位的功能，在钻杆工作完成后，通过改变回转动力头的位置，使钻杆让出工作面，便于预制桩下桩作业，如此，能够确保钻杆的钻进轨迹与预制桩的下桩轨迹高度同轴。
Double-station multifunctional pile planting all-in-one machine with centrally-arranged drill rod
The invention relates to a double-station multifunctional pile planting all-in-one machine with a centrally-arranged drill rod. The double-station multifunctional pile planting all-in-one machine comprises an upper rotary platform and a lower walking mechanism. Coaxial operation holes are formed in the middle of the upper rotary platform and the middle of the lower walking mechanism. The rotary center of the rotary bearing is coaxial with the circle centers of the operation holes formed in the upper rotary platform and the lower walking mechanism. A mast is arranged beside the operation hole of the upper rotary platform, a power head is arranged on the mast, the rotary axis of the power head is located beside the axis of the operation hole of the upper rotary platform, and the mast drives the rotary power head to move from a first position to a second position through rotation of the upper rotary platform. According to the pile planting all-in-one machine, the double-station function is achieved under the condition that the chassis does not move for the second time, after work of the drill rod is completed, by changing the position of the rotary power head, the drill rod is made to make a working face, pile descending operation of a precast pile is facilitated, and therefore it can be ensured that the drilling track of the drill rod and the pile descending track of the precast pile are highly coaxial.
本发明是一种钻杆中置的双工位、多功能植桩一体机，包括上部回转平台、下部行走机构；上部回转平台、下部行走机构的中部开设同轴的作业孔，回转支承的回转中心与上部回转平台、下部行走机构上开设的作业孔的圆心同轴；在上部回转平台的作业孔的旁侧设置桅杆，在桅杆上设置动力头，动力头的回转轴心位于上部回转平台作业孔的轴心旁侧，通过上部回转平台的回转，使桅杆带着回转动力头从第一位置移动到第二位置。本发明所提出的植桩一体机，实现底盘不进行二次移动的情况下具有双工位的功能，在钻杆工作完成后，通过改变回转动力头的位置，使钻杆让出工作面，便于预制桩下桩作业，如此，能够确保钻杆的钻进轨迹与预制桩的下桩轨迹高度同轴。
Double-station multifunctional pile planting all-in-one machine with centrally-arranged drill rod
一种钻杆中置的双工位、多功能植桩一体机
LIN JIAN (Autor:in) / ZHAO JINGHAO (Autor:in) / ZHOU YUEYANG (Autor:in) / SHEN HAIJIAO (Autor:in)
28.03.2023
Patent
Elektronische Ressource
Chinesisch
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