A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Earth ramming device for foundation construction
The invention relates to the technical field of engineering construction, in particular to a foundation construction earth ramming device which comprises a machine base, a ramming frame, an eccentric hammer and an adjusting mechanism, the ramming frame is provided with an earth ramming end and a connecting end, the connecting end is hinged to the machine base, and a first rotating shaft is arranged at the earth ramming end; a vertical plane rectangular coordinate system is established by taking any point on the axis of the first rotating shaft as an original point, the vertical plane rectangular coordinate system is provided with a first quadrant, a second quadrant, a third quadrant and a fourth quadrant, the eccentric hammer comprises a mounting disc and a balancing weight, and the mounting disc sleeves the first rotating shaft and can synchronously rotate along with the first rotating shaft; the mounting disc can slide in the radial direction of the first rotating shaft; the balancing weight is fixedly arranged on the mounting disc; and the adjusting mechanism is configured to inversely adjust the distance between the balancing weight and the first rotating shaft according to the soil hardness of the to-be-tamped foundation when the balancing weight is located in the third quadrant, so that the hitting force of the tamping frame to the ground is increased, and the tamping device can adapt to the foundations with different soil properties.
本发明涉及工程施工技术领域，具体涉及一种地基施工夯土装置，地基施工夯土装置包括机座、夯架、偏心锤和调节机构，夯架具有夯土端和连接端，连接端铰接在机座上，夯土端上设置有第一转轴，以第一转轴的轴线上任一点为原点建立垂直平面直角坐标系，垂直平面直角坐标系具有第一象限、第二象限、第三象限和第四象限，偏心锤包括安装盘和配重块，安装盘套接在第一转轴上，且能够同步随第一转轴转动，安装盘能够沿第一转轴的径向方向滑动；配重块固定设置在安装盘上；调节机构配置成当配重块位于第三象限时，能够根据待夯实地基的土质硬度反比例调节配重块和第一转轴之间的距离，以增加夯架对地面的砸击力，从而既能够适配不同土质的地基。
Earth ramming device for foundation construction
The invention relates to the technical field of engineering construction, in particular to a foundation construction earth ramming device which comprises a machine base, a ramming frame, an eccentric hammer and an adjusting mechanism, the ramming frame is provided with an earth ramming end and a connecting end, the connecting end is hinged to the machine base, and a first rotating shaft is arranged at the earth ramming end; a vertical plane rectangular coordinate system is established by taking any point on the axis of the first rotating shaft as an original point, the vertical plane rectangular coordinate system is provided with a first quadrant, a second quadrant, a third quadrant and a fourth quadrant, the eccentric hammer comprises a mounting disc and a balancing weight, and the mounting disc sleeves the first rotating shaft and can synchronously rotate along with the first rotating shaft; the mounting disc can slide in the radial direction of the first rotating shaft; the balancing weight is fixedly arranged on the mounting disc; and the adjusting mechanism is configured to inversely adjust the distance between the balancing weight and the first rotating shaft according to the soil hardness of the to-be-tamped foundation when the balancing weight is located in the third quadrant, so that the hitting force of the tamping frame to the ground is increased, and the tamping device can adapt to the foundations with different soil properties.
本发明涉及工程施工技术领域，具体涉及一种地基施工夯土装置，地基施工夯土装置包括机座、夯架、偏心锤和调节机构，夯架具有夯土端和连接端，连接端铰接在机座上，夯土端上设置有第一转轴，以第一转轴的轴线上任一点为原点建立垂直平面直角坐标系，垂直平面直角坐标系具有第一象限、第二象限、第三象限和第四象限，偏心锤包括安装盘和配重块，安装盘套接在第一转轴上，且能够同步随第一转轴转动，安装盘能够沿第一转轴的径向方向滑动；配重块固定设置在安装盘上；调节机构配置成当配重块位于第三象限时，能够根据待夯实地基的土质硬度反比例调节配重块和第一转轴之间的距离，以增加夯架对地面的砸击力，从而既能够适配不同土质的地基。
Earth ramming device for foundation construction
一种地基施工夯土装置
SHEN MAOJIE (author) / YANG WENBEI (author) / LI WEI (author)
2025-01-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen