A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an engineering pile driver with high protection performance. The engineering pile driver comprises a supporting frame, a mounting frame is fixedly mounted at the top of the supporting frame, a mounting frame is slidably mounted in the mounting frame, a piling mechanism for piling is connected to the bottom of the mounting frame, a meshing mechanism for driving the mounting frame to move up and down is connected to the mounting frame, an adjusting mechanism used for adjusting the stroke of the piling mechanism is connected to the side wall of the mounting frame, a driving mechanism used for rotating driving teeth is connected to the side wall of a backup plate, and a transmission mechanism is connected between the driving mechanism and the adjusting mechanism. Through cooperation of the meshing mechanism and the driving mechanism, the meshing mechanism can drive a pile driving head to move up and down twice, intermittent secondary striking can be formed on a pile body, soil or stones below the pile body can be vibrated to be scattered, and the pile driving speed is increased; and meanwhile, the stability during pile driving can be further improved through the gear meshing effect.
本发明公开了一种防护性能高的工程用打桩机，包括支撑架，所述支撑架顶部固定安装有安装架，所述安装架内部滑动安装有安装框，所述安装框底部连接有用于打桩的打桩机构，所述安装架上连接有用于驱动安装框上下运动的啮合机构，所述安装架的侧壁连接有用于调节打桩机构行程的调节机构，所述靠板的侧壁连接有用于主动齿转动的驱动机构，所述驱动机构与调节机构之间连接有传动机构。本发明通过设置啮合机构与驱动机构的配合，啮合机构可带动打桩头两次上下运动，可对桩体形成间歇性二次打击，可将桩体下方泥土或石块震散，加快打桩速率，同时齿轮啮合作用，可进一步提高打桩时的稳定性。
The invention discloses an engineering pile driver with high protection performance. The engineering pile driver comprises a supporting frame, a mounting frame is fixedly mounted at the top of the supporting frame, a mounting frame is slidably mounted in the mounting frame, a piling mechanism for piling is connected to the bottom of the mounting frame, a meshing mechanism for driving the mounting frame to move up and down is connected to the mounting frame, an adjusting mechanism used for adjusting the stroke of the piling mechanism is connected to the side wall of the mounting frame, a driving mechanism used for rotating driving teeth is connected to the side wall of a backup plate, and a transmission mechanism is connected between the driving mechanism and the adjusting mechanism. Through cooperation of the meshing mechanism and the driving mechanism, the meshing mechanism can drive a pile driving head to move up and down twice, intermittent secondary striking can be formed on a pile body, soil or stones below the pile body can be vibrated to be scattered, and the pile driving speed is increased; and meanwhile, the stability during pile driving can be further improved through the gear meshing effect.
本发明公开了一种防护性能高的工程用打桩机，包括支撑架，所述支撑架顶部固定安装有安装架，所述安装架内部滑动安装有安装框，所述安装框底部连接有用于打桩的打桩机构，所述安装架上连接有用于驱动安装框上下运动的啮合机构，所述安装架的侧壁连接有用于调节打桩机构行程的调节机构，所述靠板的侧壁连接有用于主动齿转动的驱动机构，所述驱动机构与调节机构之间连接有传动机构。本发明通过设置啮合机构与驱动机构的配合，啮合机构可带动打桩头两次上下运动，可对桩体形成间歇性二次打击，可将桩体下方泥土或石块震散，加快打桩速率，同时齿轮啮合作用，可进一步提高打桩时的稳定性。
Engineering pile driver with high protection performance
一种防护性能高的工程用打桩机
2021-11-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Civil engineering pile driver with pile pulling function
| European Patent Office | 2023