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Rock soil sampling device for marine geological survey

A technology of marine geology and sampling devices, applied in the direction of sampling devices, etc., can solve the problems of inability to sample samples, inconvenient operation, unstable operation of sampling devices, etc., and achieve the effect of convenient operation, simple structure and stable operation

Inactive Publication Date: 2021-07-23
TANGSHAN HARBIN SHIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing sampling device that the operation is unstable, the sample cannot be sampled at any time, and the operation is very inconvenient, and a kind of rock soil sampling device for marine geological survey is proposed

Method used

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  • Rock soil sampling device for marine geological survey
  • Rock soil sampling device for marine geological survey
  • Rock soil sampling device for marine geological survey

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1-5 , a rock and soil sampling device for marine geological surveys, comprising a push plate 1, two push handles 2 are provided on the left side of the push plate 1, two support legs 5 are provided at the bottom of the push plate 1, and the right end of the push plate 1 passes through Riser 8 is fixedly installed by welding, universal wheels 6 are arranged on the bottom ends of vertical plate 8 and two support legs 5, brake pads are arranged on the four universal wheels 6, and the right side of vertical plate 8 is slidingly installed with The top plate 10 and the bottom plate 11, the top plate 10 and the bottom plate 11 are rotatably installed with the same rotating column 12, the outer side of the rotating column 12 is fixedly installed with a spiral blade 13 by welding, and the outer side of the rotating column 12 is movably connected with a conical cylinder 15. Two push rod motors 14 are symmetrically embedded in the bottom plate 11, and the output s...

Embodiment 2

[0037] refer to Figure 1-5 , a rock and soil sampling device for marine geological survey, comprising a push plate 1, two push handles 2 are arranged on the left side of the push plate 1, two support legs 5 are arranged on the bottom of the push plate 1, and the right end of the push plate 1 is fixed Riser 8 is installed, and the bottom of the vertical plate 8 and the two support legs 5 are provided with universal wheels 6, brake pads are arranged on the four universal wheels 6, and the top plate is slidingly installed on the right side of the vertical plate 8 10 and the bottom plate 11, the top plate 10 and the bottom plate 11 are rotated with the same rotating column 12, the outer side of the rotating column 12 is fixedly equipped with a spiral blade 13, the outer side of the rotating column 12 is movably connected with a tapered tube 15, and the bottom plate 11 There are two push rod motors 14 symmetrically embedded, and the output shafts of the two push rod motors 14 are ...

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Abstract

The invention belongs to the technical field of rock-soil sampling, particularly relates to a rock-soil sampling device for marine geological survey, and provides the following scheme aiming at the problems that an existing sampling device is unstable in operation, cannot sample a sample at any time and is very inconvenient to operate: the rock-soil sampling device comprises a push plate, two push handles are arranged on the left side of the push plate; two supporting legs are arranged at the bottom of the push plate, a vertical plate is fixedly mounted at the right end of the push plate, universal wheels are arranged at the bottom ends of the vertical plate and the two supporting legs, brake pads are arranged on the four universal wheels, a top plate and a bottom plate are slidably mounted on the right side of the vertical plate, and the same rotating column is rotatably mounted on the top plate and the bottom plate, a spiral blade is fixedly installed on the outer side of the rotating column, a conical barrel is movably connected to the outer side of the rotating column, and two push rod motors are symmetrically embedded in the bottom plate. The device is simple in structure, convenient to operate, stable in operation and capable of sampling samples at any time.

Description

technical field [0001] The invention relates to the technical field of rock and soil sampling, in particular to a rock and soil sampling device for marine geological investigation. Background technique [0002] With the massive consumption of the earth's resources, scientists predict that the ocean will become a new field for human beings to further develop. Marine geological survey generally refers to all geological phenomena (rocks, strata, structures, minerals, hydrogeology, landforms, etc.) Guided by geology and related sciences, survey work is based on observational research. Geological surveys generally use sampling machines for rock and soil sampling, usually at rocks near the ocean. [0003] The operation of the existing sampling device is unstable, and the sample cannot be sampled at any time, which is very inconvenient to operate. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings of the existing sampling device ...

Claims

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Application Information

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IPC IPC(8): G01N1/08
CPCG01N1/08
Inventor 李雯霖李婧刘浩源
Owner TANGSHAN HARBIN SHIP TECH CO LTD
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