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Engineering geological survey sampling device
The invention belongs to the technical field of geological survey, and particularly relates to an engineering geological survey sampling device which comprises a bottom plate. A through hole is formed in the center of the bottom plate, a driving mechanism and a drill rod are arranged on the top face of the bottom plate, the driving mechanism is used for driving the drill rod, a threaded conveying plate is fixedly connected to the surface of the drill rod, a drill bit is fixedly connected to the bottom end of the drill rod, and a connecting frame is fixedly connected to the top face of the drill rod. An opening is formed in one side of the connecting frame; when a drill rod goes deep into the ground, soil conveyed by a conveying plate passes through a feeding groove and then enters the drill rod from the feeding groove, after sampling of the soil at the depth is completed, a second lead screw is driven by a third motor to rotate, a sliding column pushes the soil in the drill rod to a connecting frame, and then the soil in the connecting frame can be taken away for sampling; the effect of sampling the soil without taking the drill rod out of the ground is achieved.
本发明属于地质勘察技术领域，具体的说是一种工程地质勘察取样装置，包括底板；所述底板中心部位开设有通孔，所述底板的顶面设置有驱动机构和钻杆，所述驱动机构用于驱动钻杆，所述钻杆的表面固定连接有螺纹状的输送板，所述钻杆的底端固定连接有钻头，所述钻杆的顶面固定连接有连接框，所述连接框的一侧开口设置；钻杆在地内深入时，被输送板输送的泥土会经过进料槽，然后从进料槽进入到钻杆内，这个深度的泥土被取样完成后，借助第三电机驱动第二丝杆转动，让滑柱推动钻杆内的泥土到达连接框处，之后可以将连接框内的泥土进行取走采样，达到无需将钻杆从地内取出即可完成对泥土进行取样的效果。
Engineering geological survey sampling device
The invention belongs to the technical field of geological survey, and particularly relates to an engineering geological survey sampling device which comprises a bottom plate. A through hole is formed in the center of the bottom plate, a driving mechanism and a drill rod are arranged on the top face of the bottom plate, the driving mechanism is used for driving the drill rod, a threaded conveying plate is fixedly connected to the surface of the drill rod, a drill bit is fixedly connected to the bottom end of the drill rod, and a connecting frame is fixedly connected to the top face of the drill rod. An opening is formed in one side of the connecting frame; when a drill rod goes deep into the ground, soil conveyed by a conveying plate passes through a feeding groove and then enters the drill rod from the feeding groove, after sampling of the soil at the depth is completed, a second lead screw is driven by a third motor to rotate, a sliding column pushes the soil in the drill rod to a connecting frame, and then the soil in the connecting frame can be taken away for sampling; the effect of sampling the soil without taking the drill rod out of the ground is achieved.
本发明属于地质勘察技术领域，具体的说是一种工程地质勘察取样装置，包括底板；所述底板中心部位开设有通孔，所述底板的顶面设置有驱动机构和钻杆，所述驱动机构用于驱动钻杆，所述钻杆的表面固定连接有螺纹状的输送板，所述钻杆的底端固定连接有钻头，所述钻杆的顶面固定连接有连接框，所述连接框的一侧开口设置；钻杆在地内深入时，被输送板输送的泥土会经过进料槽，然后从进料槽进入到钻杆内，这个深度的泥土被取样完成后，借助第三电机驱动第二丝杆转动，让滑柱推动钻杆内的泥土到达连接框处，之后可以将连接框内的泥土进行取走采样，达到无需将钻杆从地内取出即可完成对泥土进行取样的效果。
Engineering geological survey sampling device
一种工程地质勘察取样装置
YANG AIPING (author) / LI SENLIN (author) / XU SHUNJIN (author)
2024-01-05
Patent
Electronic Resource
Chinese
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