Mining geological prospecting electronic rotational sampler
A technology of electric rotation and geological exploration, applied in the direction of sampling devices, etc., can solve the problems affecting the smooth implementation of the project, the inconvenience of the staff, and the large surface area of the excavated ground, so as to facilitate accurate analysis of soil, accurate distribution of sampled soil, and reduce labor intensity Effect
Inactive Publication Date: 2018-10-19
陈帆
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Problems solved by technology
[0003] At present, when sampling deep cores in geological surveys at home and abroad, due to the pressure and viscosity of the deep soil, ordinary manual samplers are difficult to meet the strength requirements. Secondly, the traditional method of digging holes with shovels is used to sample soil water and strata. The detection has the advantages of excavating a large area on the ground surface and destroying the surrounding plants. In addition, when detecting the target soil layer, it is necessary to manually rotate the sampler, which brings inconvenience to the staff and is very laborious, which affects the smooth implementation of the project and affects Project progress with the continuous development of the mining industry
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Embodiment Construction
[0021] Please refer to the figure, in the embodiment of the present invention, an electric rotary sampler for mining geological exploration includes a hand-held rod 1, a motor 7, a pedal 11 and a handle 12; one end of the hand-held rod 1 is fixedly welded with a drive cylinder 4. On the other side of the drive cylinder 4, a fixed inner cylinder 3 is fixedly welded coaxially, and the end of the fixed inner cylinder 3 is provided with an inclined structure, so that it can be easily inserted into the soil; The rotating sleeve 2 coaxial with it, one end of the rotating sleeve 2 is rotatably connected to the holding rod 1 through the first rotating bearing 15 fixedly sleeved on the holding rod 1, so that the rotating sleeve 2 and the holding rod 1 are relatively rotated , the second rotating bearing 16 is installed between the free end of the rotating sleeve 2 and the fixed inner cylinder 3, the first rotating bearing 15 and the second rotating bearing 16 are rolling bearings, and t...
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The invention discloses a mining geological prospecting electronic rotational sampler which comprises a handheld rod, a motor, a petal and a handle, wherein a driving cylinder is fixedly welded with one end of the handheld rod; an inner fixing cylinder is fixedly welded with the other side of the driving cylinder coaxially; the outer side of the inner fixing cylinder is sleeved with a rotating sleeve coaxially; a baffle plate with a cross section identical to that of the inner fixing cylinder is arranged inside the inner fixing cylinder; a pull rod of which the length is greater than that of the inner fixing cylinder is fixedly welded on the baffle plate; a vertical positioning measuring mechanism is arranged on the handheld rod. Due to the adoption of the rotating sleeve, the sampler canbe fed downwards and is convenient to take out, the time and the labor can be saved, and the working intensity of operators can be alleviated; an inclination angle of the sampler can be accurately measured by using the vertical positioning measuring mechanism before sampling, then the sampler can be conveniently adjusted to be in a vertical position, sampled soil is accurately distributed, and convenience can be brought to accurate soil analysis.
Description
technical field [0001] The invention relates to the field of ore mining, in particular to an electric rotary sampler for mining geological exploration. Background technique [0002] The major geological problems in the national economic construction, various mineral resources, water resources and environmental problems are the conditions and basis for the stable and sustainable development of society. The field of geological engineering conducts scientific research, engineering implementation and personnel training for this purpose. The field of geological engineering has a wide range of services and diversified technical means. From air, ground, underground and land to sea, various methods and technologies cooperate with each other and cross-penetrate, forming a scientific and reasonable, three-dimensional and modern comprehensive technology and method. [0003] At present, when sampling deep cores in geological surveys at home and abroad, due to the pressure and viscosity...
Claims
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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 陈帆
Owner 陈帆