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Geological exploration sampling system

A sampling system and geological technology, applied in the field of geological exploration sampling system, can solve problems such as inconvenient use, inaccurate sampling results, and interference in the sampling process

Active Publication Date: 2022-03-15
周亮宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In geological exploration, it is necessary to sample the surface soil. Traditional soil sample sampling is mostly performed manually. There are random factors in the sampling process, which makes the sampling results inaccurate and inconvenient to use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036]The present invention provides a technical solution: a geological survey sampling system, including a collection shell 1, through which the overall protection of the device is realized, the upper surface of the collection shell 1 is detachably installed with a sealing cover 2, and the Down, the sample soil collected in the collection case 1 is taken out, the two sides of the collection case 1 are provided with through holes, and the shaft one 3 is connected with the fixed axis through the two through holes, and the shaft one 3 protrudes from the collection case 1. A gear 4 is fixedly sleeved on the arc profile at one end, and gear 2 5 is meshed with the tooth transmission on gear 1 4. The inner wall of gear 2 5 is fixedly connected with shaft 2 6, and one end of shaft 2 6 is coaxially fixedly connected with Rotating wheel one 7, the other end of shaft two 6 runs through the collection shell 1 and rotates on the fixed axis on the collection shell 1, and the fixed axis rota...

Embodiment 2

[0048] It is basically the same as the first embodiment, and what is further is that: the lifting block 13 is provided with an auxiliary device for pre-excavating the soil. Through the setting of the auxiliary device, the soil to be excavated by the sampling system 16 can be pre-treated, so that the area The soil will be easier to dig.

[0049] The auxiliary device comprises two symmetrical transmission rods 26 fixedly connected on the surface of the lifting block 13, and the ends of the two transmission rods 26 away from the lifting block 13 are fixedly connected with a lifting plate 27, and the upper surfaces of the two lifting plates 27 are provided with The through hole is connected with the first screw 28 and the second screw 29 through the through hole, and the bottoms of the first screw 28 and the second screw 29 are fixedly connected with the transmission column 30, and the inner wall of the collection shell 1 is fixedly connected with the limited insertion rod 31 , th...

Embodiment 3

[0056] It is basically the same as the second embodiment, and furthermore, the screw 2 29 is provided with a transmission device that intermittently drives the rotating wheel 1 7 to rotate. Through the setting of the transmission device, the excavation and the overall movement of the collection shell 1 can be adaptively coordinated. That is, when the collection case 1 is at rest, the soil sampling operation can be realized, and when the collection case 1 moves, the sampling system 16 is separated from the contact with the soil, so that movement and sampling excavation will not interfere with each other.

[0057] The transmission device includes a rectangular spacer groove on the top of the screw rod two 29, the second screw rod 29 is axially slidably connected with a rectangular rod 33 through the rectangular spacer groove on the screw rod two, and the bottom of the rectangular rod 33 is fixedly connected with a compression spring two 34. The bottom of the spring two 34 is fixe...

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Abstract

The geological exploration sampling system comprises a collecting shell, a sealing cover is detachably installed on the upper surface of the collecting shell, through holes are formed in the two sides of the collecting shell, a first shaft is rotationally connected to the two sides of the collecting shell through the two through holes in a fixed-axis mode, and a first gear is fixedly arranged on the arc-shaped contour of the end, extending out of the collecting shell, of the first shaft in a sleeving mode; teeth on the first gear are in transmission engagement with a second gear, the inner wall of the second gear is fixedly connected with a second shaft, one end of the second shaft is coaxially and fixedly connected with a first rotating wheel, the other end of the second shaft penetrates through the collecting shell and rotates on the collecting shell in a fixed-axis mode, and the two sides of the collecting shell are rotationally connected with second rotating wheels matched with the first rotating wheel in a fixed-axis mode. According to the soil sampling device, through cooperative use of the structures, the problems that in the actual use process, due to the fact that traditional soil sampling is mostly manually carried out, interference of random factors exists in the sampling process, the sampling result is not accurate enough, and inconvenience is brought to use are solved.

Description

technical field [0001] The invention relates to the technical field of geological survey sampling equipment, in particular to a geological survey sampling system. Background technique [0002] Geological exploration can be understood as geological work in a broad sense. It is based on the needs of economic construction, national defense construction, and scientific and technological development, using geological exploration methods such as surveying and mapping, geophysical prospecting, geochemical prospecting, drilling, pit exploration, sampling testing, and geological remote sensing. , Investigation and research work on geological conditions such as rocks, stratum structures, minerals, groundwater, and landforms in a certain area. [0003] In geological exploration, it is necessary to sample the surface soil. Traditional soil sample sampling is mostly performed manually. There are random factors in the sampling process, resulting in inaccurate sampling results and inconven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 周亮宇徐罡段友春
Owner 周亮宇
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