CN112304677A - Sampling device and sampling method for geoscience shallow geological research - Google Patents
Sampling device and sampling method for geoscience shallow geological research Download PDFInfo
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- CN112304677A CN112304677A CN202011213328.3A CN202011213328A CN112304677A CN 112304677 A CN112304677 A CN 112304677A CN 202011213328 A CN202011213328 A CN 202011213328A CN 112304677 A CN112304677 A CN 112304677A
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- 238000005070 sampling Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000000007 visual effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
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- General Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Automation & Control Theory (AREA)
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention is suitable for the technical field of surface sample sampling, and provides a sampling device and a sampling method for geoscience shallow layer geological research. Research sampling device includes self-propelled sampling car, self-propelled sampling car includes the automobile body, the walking wheel, leading sample thief and overhead sample thief, the walking wheel is provided with at least four, each walking wheel passes through hydraulic pressure riser and connects in the automobile body, leading sample thief sets up in the automobile body front portion, overhead sample thief sets up in automobile body upper portion, be provided with battery module and control module group in the automobile body, control module group connects in leading, overhead sample thief, the top of automobile body is provided with vision sensing part and laser ranging part, control module group link has the navigation part. The sampling method adopts the sampling device. The sampling device and the sampling method for geoscience shallow geological research provided by the invention can perform normal sampling in the nuclear radiation area, abnormal high temperature and other environments, do not need the risk work of researchers, and have high safety coefficient.
Description
Technical Field
The invention belongs to the technical field of surface sample sampling, and particularly relates to a sampling device and a sampling method for geoscience shallow layer geological research.
Background
Currently, earth surface soil sampling methods generally adopted are rough, a cutting ring or other tools are often used for bringing earth with the depth of several centimeters to the earth surface back to a room for analysis, but in some environments with severe environments, such as nuclear radiation areas, abnormal high temperature and other environments, researchers generally need to bear greater risks, and the risk factor is high.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a sampling device and a sampling method for geoscience shallow geological research, which can be suitable for environments such as nuclear radiation areas, abnormal high temperature and the like and have good applicability.
The technical scheme of the invention is as follows: the utility model provides a shallow layer geological research sampling device of earth science, includes self-propelled sampling car, self-propelled sampling car includes automobile body, walking wheel, leading sample thief and overhead sample thief, the walking wheel is provided with four at least, each the walking wheel pass through hydraulic pressure riser connect in the automobile body, leading sample thief set up in the automobile body is anterior, overhead sample thief set up in automobile body upper portion, be provided with battery module in the automobile body and be used for control the control module group of self-propelled sampling car, control module group connect in leading sample thief and overhead sample thief, the top of automobile body is provided with vision sensing component and laser rangefinder part, the control module group link has the navigation part.
Specifically, the traveling wheels on the same side of the vehicle body are sleeved with traveling tracks.
Specifically, each traveling wheel is internally provided with a hub motor.
Specifically, each in-wheel motor is connected to the control module through an independent controller.
Specifically, the pre-sampler comprises a rotating drum and a suction tube located inside the rotating drum.
Specifically, a plurality of sample containers are arranged in the vehicle body, and each sample container is connected to a moving mechanism.
Specifically, the control module is connected with a remote control receiving module.
Specifically, the front part and the rear part of the vehicle body are provided with image recording devices, and the image recording devices are connected with an SSD storage and a wireless transmission module.
The invention provides a geoscience shallow layer geological research sampling method, which adopts the geoscience shallow layer geological research sampling device and comprises the following steps:
the self-propelled sampling vehicle controls the walking wheels to drive the vehicle body to run according to information fed back by the visual sensing component and the laser ranging component, the hydraulic lifter adjusts the lifting range according to the information of the visual sensing component and the laser ranging component, and after the self-propelled sampling vehicle navigates to a set position, the front sampler or the upper sampler rotates and starts sampling.
Specifically, the sample container in the self-propelled sampling vehicle collects the sample sampled by the front sampler or the upper sampler and is covered.
The sampling device and the sampling method for geoscience shallow geological research provided by the invention can be suitable for different environments, can automatically sample in the field and other environments, can normally sample in the nuclear radiation area, abnormal high temperature and other environments, do not need the risk work of researchers, and have high safety coefficient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a sampling apparatus for shallow geological research in geoscience according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a sampling apparatus for shallow geological research in geoscience according to an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a sampling apparatus for shallow geological research in geoscience according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of a sampling device for geoscience shallow geological research provided by an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, the sampling device for geoscience shallow geological research provided by the embodiment of the invention comprises a self-propelled sampling vehicle, wherein the self-propelled sampling vehicle comprises a vehicle body 10, traveling wheels 20, a front sampler 30 and an upper sampler 40, the traveling wheels 20 are provided with at least four, each traveling wheel 20 is connected to the vehicle body 10 through a hydraulic lifter 21, and the lifting height of the hydraulic lifter 21 can be controlled according to a road surface to adapt to different road conditions. Leading sample thief 30 set up in automobile body 10 is anterior, overhead sample thief 40 set up in automobile body 10 upper portion, be provided with battery module in the automobile body 10 and be used for control the control module group of self-propelled sample thief, control module group connect in leading sample thief 30 and overhead sample thief 40, the top of automobile body 10 is provided with vision sensing part 51 and laser range finding part 52, control module group is connected with navigation parts, and like this, research sampling device can be applicable to different environments, can carry out automatic sampling in environment such as field, also can carry out normal sampling under environment such as nuclear radiation region, unusual high temperature, need not researcher adventure work, and factor of safety is high.
Specifically, the traveling wheels 20 located on the same side of the vehicle body 10 are sleeved with a traveling crawler belt to further improve trafficability.
Specifically, each walking wheel 20 all embeds there is in-wheel motor, and each in-wheel motor can independent control, and the in-wheel motor rotational speed of automobile body 10 both sides is different, can realize that self-propelled sampling car turns to, and the in-wheel motor of automobile body 10 both sides turns to different, can realize that self-propelled sampling car is turned around in situ. The height of each hydraulic lifter 21 can be independently controlled, and the trafficability of the self-propelled sampling vehicle is better. The hydraulic lifter 21 can be in two segments, and the included angle between the two segments of hydraulic lifter 21 can be adjusted and controlled.
Specifically, each hub motor is connected to the control module through an independent controller, and normal running is not influenced even if an individual hub motor or an independent controller fails.
Specifically, the pre-sampler 30 includes a rotating drum and a suction tube located inside the rotating drum. The rotating drum can drill into the ground to a certain depth. The upper sampler 40 can be adjusted in angle and can collect soil samples on the surface of a hillside and the like. The front end of the rotary drum may be provided in a tooth shape or a blade shape. The overhead sampler 40 may employ a combination of a hollow drill rod and an aspirator. During sampling, the hydraulic lifter can be shortened to reduce the height of the vehicle body 10, so that the sampling depth range is larger.
Specifically, a plurality of sample containers are arranged in the vehicle body 10, and each sample container is connected to the moving mechanism so that the sample container is respectively butted with the upper sampler 40 or the front sampler 30, and can be subjected to multiple sampling and then return voyage.
Specifically, the control module is connected with a remote control receiving module, and under a visual environment, an operator can control the self-propelled sampling vehicle to advance and retreat, turn and control the hydraulic lifter 21 through a remote controller so as to adapt to different application scenes.
Specifically, the front portion and the rear portion of automobile body 10 are provided with image recording device, image recording device is connected with SSD memory and wireless transmission module to record sampling environment and positional information etc. image recording device can embed GPS and big dipper location chip. The image recording device can be internally provided with a 4G or 5G communication module.
In particular applications, the body 10 may be lined externally or internally with lead plates. In a specific application, the surface of the vehicle body 10 may be provided with a paint spraying cooling system. The paint spraying and cooling system can comprise a water tank and a spray head, the spray head is connected to the water tank through a water pipe, and the water pipe can be provided with an electric pump.
In specific application, the bottom of the vehicle body 10 can be provided with an air blowing nozzle which can be connected to a liquid nitrogen tank, and an electric control pressure reducing valve is arranged between the air blowing nozzle and the liquid nitrogen tank. The blowing nozzle can blow the operation area.
The invention also provides a geoscience shallow layer geological research sampling method, which adopts the geoscience shallow layer geological research sampling device and comprises the following steps:
the self-propelled sampling vehicle controls the traveling wheels 20 to drive the vehicle body 10 to travel according to information fed back by the visual sensing component 51 and the laser ranging component 52, the hydraulic lifter 21 adjusts the lifting range according to the information of the visual sensing component 51 and the laser ranging component 52, and after the self-propelled sampling vehicle navigates to a set position, the front sampler 30 or the upper sampler 40 rotates and starts sampling. The system can automatically sample in the environment such as the field, can normally sample in the environment such as a nuclear radiation area and abnormal high temperature, does not need the risk work of researchers, and has high safety factor.
Specifically, the sample container in the self-propelled sampling vehicle takes the sample sampled by the pre-sampler 30 or the up-sampler 40 and covers the sample container for research.
During sampling, the hydraulic lifter can be shortened to reduce the height of the vehicle body 10, so that the sampling depth range is larger.
The sampling device and the sampling method for geoscience shallow layer geological research provided by the embodiment of the invention can be suitable for different environments, can automatically sample in the field and other environments, can normally sample in the nuclear radiation area, abnormal high temperature and other environments, do not need the risk work of researchers, and have high safety coefficient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a shallow layer geological research sampling device of earth science, a serial communication port, including self-propelled sampling car, self-propelled sampling car includes automobile body, walking wheel, leading sample thief and overhead sample thief, the walking wheel is provided with at least four, each the walking wheel pass through hydraulic pressure riser connect in the automobile body, leading sample thief set up in the automobile body is anterior, overhead sample thief set up in automobile body upper portion, be provided with battery module in the automobile body and be used for control the control module group of self-propelled sampling car, control module group connect in leading sample thief and overhead sample thief, the top of automobile body is provided with vision sensing part and laser rangefinder part, control module group connection has the navigation part.
2. The geoscience shallow geology research sampling device of claim 1, wherein the road wheels located on the same side of the vehicle body are sleeved with a traveling track.
3. The geoscience shallow geology research sampling device of claim 1, wherein each road wheel is internally provided with an in-wheel motor.
4. The geoscience shallow geological research sampling device of claim 3, wherein each hub motor is connected to the control module through an independent controller.
5. The geoscience shallow geological research sampling device of claim 1, wherein the pre-sampler comprises a rotating drum and a suction tube, wherein the suction tube is located inside the rotating drum.
6. The geoscience shallow geological research sampling device of claim 1, wherein a plurality of sample containers are disposed within the vehicle body, each sample container being coupled to a movement mechanism.
7. The geoscience shallow geological research sampling device of claim 1, wherein the control module is connected with a remote control receiving module.
8. The geoscience shallow geological research sampling device of claim 1, wherein the front part and the rear part of the vehicle body are provided with image recording devices, and the image recording devices are connected with an SSD (solid State disk) memory and a wireless transmission module.
9. A geoscience shallow geological research sampling method, wherein the geoscience shallow geological research sampling apparatus of any one of claims 1 to 8 is adopted, and the method comprises the following steps:
the self-propelled sampling vehicle controls the walking wheels to drive the vehicle body to run according to information fed back by the visual sensing component and the laser ranging component, the hydraulic lifter adjusts the lifting range according to the information of the visual sensing component and the laser ranging component, and after the self-propelled sampling vehicle navigates to a set position, the front sampler or the upper sampler rotates and starts sampling.
10. The geoscience shallow geological research sampling method of claim 9, wherein the sample container in the self-propelled sampling vehicle collects the sample sampled by the pre-sampler or the up-sampler and is covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011213328.3A CN112304677A (en) | 2020-11-04 | 2020-11-04 | Sampling device and sampling method for geoscience shallow geological research |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011213328.3A CN112304677A (en) | 2020-11-04 | 2020-11-04 | Sampling device and sampling method for geoscience shallow geological research |
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| CN112304677A true CN112304677A (en) | 2021-02-02 |
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| CN202011213328.3A Pending CN112304677A (en) | 2020-11-04 | 2020-11-04 | Sampling device and sampling method for geoscience shallow geological research |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208043495U (en) * | 2018-04-16 | 2018-11-02 | 宁波健益检测科技有限公司 | A kind of central air-conditioning and the automatic sampling vehicle of public place air |
| CN209728169U (en) * | 2018-12-10 | 2019-12-03 | 江门市蓬江区联诚达科技发展有限公司 | Rivers and lakes sniffing robot |
| CN111638083A (en) * | 2020-06-12 | 2020-09-08 | 湖北省农业科学院农业质量标准与检测技术研究所 | Automatic sampling equipment and method for topsoil of dry land |
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2020
- 2020-11-04 CN CN202011213328.3A patent/CN112304677A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208043495U (en) * | 2018-04-16 | 2018-11-02 | 宁波健益检测科技有限公司 | A kind of central air-conditioning and the automatic sampling vehicle of public place air |
| CN209728169U (en) * | 2018-12-10 | 2019-12-03 | 江门市蓬江区联诚达科技发展有限公司 | Rivers and lakes sniffing robot |
| CN111638083A (en) * | 2020-06-12 | 2020-09-08 | 湖北省农业科学院农业质量标准与检测技术研究所 | Automatic sampling equipment and method for topsoil of dry land |
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Application publication date: 20210202 |