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A platform for research: civil engineering, architecture and urbanism
Compactness sampling device for building foundation
The invention discloses a compactness sampling device for a building foundation. The device comprises a fixed table; a support is fixedly connected to the left side of the upper end of the fixed table; a motor is fixedly connected to the upper end of the fixed table and located on the right side of the support; a screw rod is fixedly connected to the output end of the motor; the upper end of the screw rod is rotationally connected with the upper end of the support through a bearing; the outer side of the screw rod is in threaded connection with a nut; the outer wall of the nut is fixedly connected with a connecting rod; the upper end of the fixed table and the lower end of the support are jointly and fixedly connected with a limiting mechanism; the other end of the connecting rod is fixedly connected with a sleeve; the sleeve penetrates through the upper end of the fixed table; a threaded hole is formed in the upper end of the sleeve; and a sampling barrel is in threaded connection with the interior of the threaded hole. By arranging a piston plate, a spring, a gear and a toothed plate, soil in the sampling barrel can be completely taken out, so that it is guaranteed that soil taken each time is regular in shape and consistent in size, and a measurement result is more accurate.
本发明公开了一种建筑地基用压实度取样装置，包括固定台，所述固定台的上端左侧固定连接有支架，所述固定台的上端且位于支架的右侧固定连接有电机，所述电机的输出端固定连接有螺杆，所述螺杆的上端与支架的上端通过轴承转动连接，所述螺杆的外侧螺纹连接有螺母，所述螺母外壁固定连接有连接杆，所述固定台的上端与支架的下端共同固定连接有限位机构，所述连接杆的另一端固定连接有套筒，所述套筒贯穿固定台的上端，所述套筒的上端开设有螺纹孔，所述螺纹孔内螺纹连接有取样筒。本发明通过通过设置活塞板、弹簧、齿轮、齿板，使得取样筒内的泥土能够完整的取出，保证了每次取土的形状规则大小一致，测量结果更准确。
Compactness sampling device for building foundation
The invention discloses a compactness sampling device for a building foundation. The device comprises a fixed table; a support is fixedly connected to the left side of the upper end of the fixed table; a motor is fixedly connected to the upper end of the fixed table and located on the right side of the support; a screw rod is fixedly connected to the output end of the motor; the upper end of the screw rod is rotationally connected with the upper end of the support through a bearing; the outer side of the screw rod is in threaded connection with a nut; the outer wall of the nut is fixedly connected with a connecting rod; the upper end of the fixed table and the lower end of the support are jointly and fixedly connected with a limiting mechanism; the other end of the connecting rod is fixedly connected with a sleeve; the sleeve penetrates through the upper end of the fixed table; a threaded hole is formed in the upper end of the sleeve; and a sampling barrel is in threaded connection with the interior of the threaded hole. By arranging a piston plate, a spring, a gear and a toothed plate, soil in the sampling barrel can be completely taken out, so that it is guaranteed that soil taken each time is regular in shape and consistent in size, and a measurement result is more accurate.
本发明公开了一种建筑地基用压实度取样装置，包括固定台，所述固定台的上端左侧固定连接有支架，所述固定台的上端且位于支架的右侧固定连接有电机，所述电机的输出端固定连接有螺杆，所述螺杆的上端与支架的上端通过轴承转动连接，所述螺杆的外侧螺纹连接有螺母，所述螺母外壁固定连接有连接杆，所述固定台的上端与支架的下端共同固定连接有限位机构，所述连接杆的另一端固定连接有套筒，所述套筒贯穿固定台的上端，所述套筒的上端开设有螺纹孔，所述螺纹孔内螺纹连接有取样筒。本发明通过通过设置活塞板、弹簧、齿轮、齿板，使得取样筒内的泥土能够完整的取出，保证了每次取土的形状规则大小一致，测量结果更准确。
Compactness sampling device for building foundation
一种建筑地基用压实度取样装置
ZHANG LONG (author) / CAO HUAI (author)
2021-06-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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