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Portable geological stratification sampling instrument for geological prospecting

A geological stratification and portable technology, applied in sampling devices, drilling equipment, earth-moving drilling, etc., can solve the problems of poor sampling effect, reduced sampling accuracy, mixing, etc., to achieve ingenious structure, guaranteed accuracy, and guaranteed accuracy. degree of effect

Active Publication Date: 2022-04-05
山东省地质矿产勘查开发局第六地质大队
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a kind of geological layering portable sampling instrument for geological prospecting, to solve the prior art proposed in the above-mentioned background technology, many geological sampling structures, in order to carry out geological sampling of different depths, generally all can be in the sampling structure Sampling ports at different positions are set externally for sampling. Although samples at different positions can be obtained, due to operational problems, during the displacement of the drill pipe, some geological materials and structures will also be mixed into the sampling port due to the contact of some geological materials and structures. , causing the sampling accuracy to decrease, and the sampling effect is not good at the same time

Method used

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  • Portable geological stratification sampling instrument for geological prospecting
  • Portable geological stratification sampling instrument for geological prospecting
  • Portable geological stratification sampling instrument for geological prospecting

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Embodiment Construction

[0032] SeeFigure 1-8 The present invention provides a technical solution: a geological finding geophysical layered portable sampling device, including lifting plate 1 and body holder 2, the top of the lifting plate 1 fixedly mounted a drive motor 5, the lifting board 1 Sliding is mounted outside of the body holder 2, the top of the body holder 2 is fixedly mounted, and the drill rod 7 is fixedly mounted at one end of the output shaft of the drive motor 5, and the outer surface of the drill pipe 7 is provided. The scale 10, the bottom end of the drill pipe 7 is fixedly mounted having a drill bit 12, and the inside of the drill pipe 7 is provided with the inner groove 11 and the sampling groove 9, and the inside of the sampling groove 9 is provided with a storage bottom groove 13. With the internal channel 16, the actuating assembly 14 is attached to the actuating sample groove 13 for taking the stabilizing bearer of the sample, which is provided with an automatic retaining assembly...

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Abstract

The invention discloses a geological stratified portable sampling instrument for geological mining in the technical field of geological sampling, which comprises a lifting plate and a main body support, a driving motor is fixedly mounted at the top of the lifting plate, the lifting plate is slidably mounted outside the main body support, a pushing cylinder is fixedly mounted at the top of the main body support, and the pushing cylinder is slidably mounted outside the main body support. A drill rod is fixedly mounted at one end of an output shaft of the driving motor; the pressure bearing assembly and the automatic sample blocking assembly are arranged in the device, the design is reasonable, the structure is ingenious, through the simple sampling process, after samples enter the sampling groove and reach a certain amount, automatic closing of the sampling groove can be achieved, and the problem that in the process of recycling the drill rod after sampling, the drill rod collides with geological stratums of other depths, and the sampling time is shortened can be effectively solved. The problem that geological sample materials at other depths are mixed into the sampling groove after sampling is solved, so that the sampling effect and the sampling accuracy are effectively guaranteed, and the accuracy of subsequent sample research is guaranteed.

Description

Technical field [0001] The present invention relates to the field of geological sampling techniques, and in particular, a geological mineralized geophilic layer portable sampling instrument. Background technique [0002] Minerals are natural resources, which is generally buried underground, generally for natural minerals or rock resources available for human beings, and mineral resources belong to non-renewable resources. There must be certain temperance on mineral mining. Before carrying out mineral mining, it is necessary to carry out geology Look at the mine, and the sampling instrument is needed. [0003] The invention patent in the field of geological sampling technology is disclosed, wherein the invention is the present invention, which is disclosed, which is disclosed, which is disclosed, a mining sample, a handheld, a motor, a pedal, and a handle; On one end of the handheld rod, there is a drive barrel, and the other side of the drive bar is fixedly welded with a fixed in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08E21B17/00
CPCY02A90/30
Inventor 王岩盛明坤张艺多
Owner 山东省地质矿产勘查开发局第六地质大队
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