CN113933094A - Data acquisition device for unmanned aerial vehicle for geological exploration - Google Patents
Data acquisition device for unmanned aerial vehicle for geological exploration Download PDFInfo
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- CN113933094A CN113933094A CN202111163443.9A CN202111163443A CN113933094A CN 113933094 A CN113933094 A CN 113933094A CN 202111163443 A CN202111163443 A CN 202111163443A CN 113933094 A CN113933094 A CN 113933094A
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- 239000002689 soil Substances 0.000 claims abstract description 138
- 238000005553 drilling Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 238000005527 soil sampling Methods 0.000 claims description 20
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 241000251133 Sphyrna tiburo Species 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004856 soil analysis 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a data acquisition device for an unmanned aerial vehicle for geological exploration, which comprises a bottom plate, an outer housing and a soil taking device, wherein the outer housing and the soil taking device are fixed on the bottom plate; one side of the conveying hopper is provided with a turning driving mechanism for driving the soil taking device to turn; and one side of the top surface of the bottom plate is provided with a ground drilling positioning device. The data acquisition device for the unmanned aerial vehicle for geological exploration, provided by the invention, can be used for acquiring soil samples stored in different geological environments in a classified manner during geological exploration, so that sufficient sample data is ensured, the analysis result of geological exploration is more accurate, and the working efficiency of the data acquisition device for the unmanned aerial vehicle for geological exploration is improved.
Description
Technical Field
The invention relates to the field of geological exploration, in particular to a data acquisition device for an unmanned aerial vehicle for geological exploration.
Background
When the data acquisition device for unmanned aerial vehicle of geological exploration worked on unmanned aerial vehicle, generally descended to certain position through remote control unmanned aerial vehicle flight, utilized the data acquisition device collection on the unmanned aerial vehicle to acquire the soil sample, and when the data acquisition device for unmanned aerial vehicle of current geological exploration was gathering the soil sample, unable fine realization was categorised the geological soil of different geological environment and was acquireed and categorised and deposit, and then leaded to data acquisition device work efficiency not high.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the data acquisition device for the unmanned aerial vehicle for geological exploration, which can be used for acquiring soil samples in different geological environments in a classified manner during geological exploration, so that sufficient sample data is ensured, the analysis result of geological exploration is more accurate, and the working efficiency of the data acquisition device for the unmanned aerial vehicle is improved.
In order to solve the technical problems, the invention provides the following technical scheme: a data acquisition device for an unmanned aerial vehicle for geological exploration comprises a bottom plate, an outer housing and a soil taking device, wherein the outer housing and the soil taking device are fixed on the bottom plate, the telescopic soil taking device is located on one side of the outer housing, a stepping positioning device is arranged in the outer housing, a plurality of soil storage tanks are arranged in the stepping positioning device, and a conveying hopper connected with the output end of the soil taking device is fixedly arranged on one side of the top of the outer housing;
one side of the conveying hopper is provided with a turning driving mechanism for driving the soil taking device to turn;
and one side of the top surface of the bottom plate is provided with a ground drilling positioning device.
As a preferred technical scheme of the present invention, the stepping positioning device includes a main roller longitudinally penetrating and rotatably mounted at the inner center of the outer housing, and a stepping motor fixedly mounted on the top surface of the outer housing and fixedly connected to the end of the main roller, wherein a plurality of partition plates uniformly distributed in a circumferential array are fixedly disposed on the outer circumferential surface of the main roller, and the soil storage tanks are respectively detachably clamped to two adjacent partition plates.
As a preferred technical scheme, a feeding notch is formed in the edge of one side of the top surface of the soil storage tank, an outer feeding hole is formed in one side of the top surface of the outer housing, and when the soil storage tank is sequentially and progressively located below the outer feeding hole, the feeding notch is located right below the outer feeding hole.
As a preferable technical scheme of the invention, one side of the top surface of the outer encloser is provided with a tank taking opening matched with the sectional profile shape of the soil storage tank, and the profile size of the tank taking opening is not smaller than the external sectional size of the soil storage tank.
As a preferred technical scheme of the invention, the top of the outer housing is fixedly provided with a top frame through a support, and the top of the top frame is fixedly provided with two connecting plates which are symmetrically arranged and used for connecting an unmanned aerial vehicle.
As a preferred technical scheme of the invention, two monitoring cameras which are axisymmetrically arranged are fixedly arranged at the top of the outer housing and are positioned below the top frame.
According to a preferable technical scheme, the soil taking device comprises a rotating support and a soil raising hopper, a supporting seat rotatably mounted at the top of the rotating support is fixed at the bottom of the soil raising hopper, a telescopic soil taking hopper is embedded in the soil raising hopper in a sliding mode, a soil taking electric push rod is fixedly mounted at the bottom surface of the soil raising hopper, and the output shaft end of the soil taking electric push rod is fixedly connected with the bottom end of the soil taking hopper.
As a preferred technical scheme of the invention, the bottom surface of the soil raising hopper is slidably clamped with a sliding clamp along the length direction, the top end of the sliding clamp is fixedly connected with the output shaft end of the soil taking electric push rod, and the bottom end of the sliding clamp is fixedly connected with the bottom end of the bottom surface of the soil taking hopper.
As a preferred technical scheme of the invention, the overturning driving mechanism comprises an earth raising electric push rod and a supporting slide seat which are vertically and fixedly arranged on the top surface of the bottom plate, the output shaft end of the earth raising electric push rod is fixedly connected with a rack which is slidably embedded in the supporting slide seat, and the shaft end on one side of the supporting seat is fixedly connected with a gear which is in meshed connection with the rack.
As a preferable technical scheme of the invention, the earth drilling positioning device comprises an earth drilling drive fixedly arranged on the top surface of the bottom plate and two rotating shafts which longitudinally penetrate through and are rotatably arranged at the bottom of the bottom plate, an earth drilling support rod is fixedly arranged at the bottom end of each rotating shaft, and the top end of each rotating shaft is in transmission connection with the output end of the earth drilling drive.
Compared with the prior art, the invention can achieve the following beneficial effects:
1. when geological exploration data is collected, a stepping motor is arranged, a plurality of soil storage tanks distributed in a circumferential array mode are rotatably arranged in an outer housing, the stepping motor can drive the soil storage tanks to rotate, feeding grooves of the soil storage tanks are made to be opposite to external feeding holes, geological soil is obtained by utilizing a soil taking device, when the soil storage tanks are input through a conveying bucket, soil in a plurality of geological environments is classified and collected by utilizing the long enough flying distance of an unmanned aerial vehicle, the classified and collected soil samples are classified and stored in different soil storage tanks, the soil samples in different geological environments can be classified and obtained during geological exploration, sample data are sufficient, the analysis result of the geological exploration is more accurate, and the working efficiency of the geological exploration data collecting device used on the unmanned aerial vehicle is improved;
2. the soil sampling bucket is inserted into soil through sliding and stretching of the soil sampling bucket, the soil is shoveled and stored in the soil sampling bucket, the rack is driven by the soil lifting electric push rod to lift and slide, the gear is driven to rotate, the soil sampling bucket is turned over after soil sampling, sampled soil in the soil sampling bucket naturally falls into the conveying bucket along the turned soil lifting bucket, and then falls into the soil storage tank through the feeding notch from the conveying bucket, so that soil samples can be collected;
3. unmanned aerial vehicle descends, uses the device to carry out the sample collection, drives the belt pulley through utilizing the drive of boring ground and rotates and drive the rotation of boring ground branch, will bore ground branch spiral and insert in soil, carries out spacing fixed to data acquisition device, avoids data acquisition device reflection to deflect when gathering the soil sample and rocks the influence soil collection.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic plan view of the present invention;
FIG. 3 is a bottom perspective view of the present invention;
FIG. 4 is a cross-sectional isometric view of the present invention;
FIG. 5 is a schematic view of a dispensing port of the present invention;
FIG. 6 is a schematic view of a separator plate according to the present invention;
FIG. 7 is a schematic view of the placement frame of the present invention
Fig. 8 is an enlarged view of fig. 5 at a in the present invention.
Wherein: 1. a surveillance camera; 2. an outer casing; 3. a conveyor belt; 4. a base plate; 5. a rotating shaft; 6. an earth boring strut; 7. an earth boring drive; 8. a top frame; 9. a soil raising hopper; 10. a gear; 11. a support slide; 12. rotating the bracket; 13. a rack; 14. an electric push rod for taking soil; 15. a soil raising electric push rod; 16. sliding and clamping; 17. a soil sampling bucket; 18. a soil taking shovel head; 19. a soil storage tank; 20. a feed chute; 21. a handle; 22. placing a rack; 23. a partition plate; 24. a limiting block; 25. a main roller; 26. a conveying hopper; 27. a sealing cover; 28. taking a can opening; 29. a stepping motor; 30. a speed reducer; 31. an outer feed port; 32. a supporting seat; 33. a belt pulley; 34. a connecting plate.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1 to 8, the present invention provides a data acquisition device for an unmanned aerial vehicle for geological exploration, which comprises a bottom plate 4, wherein a cylindrical outer housing 2 is fixedly connected to the bottom plate 4 through a support frame, a stepping positioning device is arranged in the outer housing 2, the stepping positioning device comprises a main rotating roller 25 which longitudinally penetrates through and is rotatably installed in the center of the inner portion of the outer housing 2, and a stepping motor 29 which is fixedly installed on the top surface of the outer housing 2 and is fixedly connected with the end portion of the main rotating roller 25, one end of the main rotating roller 25 is rotatably installed on a bearing seat of the bottom plate 4, a speed reducer 30 is fixedly arranged on the top portion of the outer housing 2, an output shaft of the stepping motor 29 is fixedly connected with an input end of the speed reducer 30, an output end of the speed reducer 30 is fixedly connected with the top end of the main rotating roller 25, and the main rotating roller 25 can be driven to directionally rotate according to a preset rotating speed and time through the stepping motor 29 and the speed reducer 30.
A plurality of (6 shown in the figure) partition plates 23 which are uniformly distributed in a circumferential array and fixed on the main rotating roller 25 are arranged in the outer housing 2, the partition plates 23 equally divide the inner space of the outer housing 2 into a corresponding number (6) of storage cavities, one soil storage tank 19 is arranged in each storage cavity, and the shape of the soil storage tank 19 is matched with that of the storage cavity. The rack 22 is fixed to both sides of the bottom end of the partition plate 23, the soil storage tank 19 is placed on the rack 22, and the soil storage tank 19 is placed between the two partition plates 23. Because the storage cavity and the soil storage tank 19 are not in a column structure, the soil storage tank 19 cannot rotate in the storage cavity. Preferably, at least one (2 shown in the figure) limiting block 24 is fixedly arranged at the top of the edge of the placing frame 22, a limiting clamping groove (not shown in the figure) matched with the limiting block 24 is arranged on the bottom surface of the soil storage tank 19, and the limiting block 24 is matched with the limiting clamping groove at the bottom of the soil storage tank 19 in an embedded mode, so that the stability of the soil storage tank 19 in the placing and rotating process in the storage cavity is further improved.
The top of the outer housing shell 2 is provided with a tank taking opening 28 matched with the shape and position of the storage cavity, and the outline size of the tank taking opening 28 is slightly larger than that of the storage cavity, so that the soil storage tank 19 can be vertically placed in or moved out of the storage cavity. Preferably, the top of the soil storage tank 19 is hinged with a handle 21, and the handle 21 can facilitate the operation of taking and placing the soil storage tank 19 by an operator.
Further, get and rotate the joint on jar mouth 28's the port and be provided with sealed lid 27, realize getting jar mouth 28 sealed to prevent that this device from getting soil operation and unmanned aerial vehicle flight handling in earth sample from getting jar mouth 28 and dropping.
A feeding notch 20 is formed on one side (the arc edge located at the outer side as shown in the figure) of the top of the soil storage tank 19, and is used for the soil sample to enter and exit the soil storage tank 19. An outer feed opening 31 is formed on one side of the top surface edge of the outer casing 2 (in this embodiment, the side of the top surface opposite to the tank taking opening 28). When the main roller 25 is rotated in steps by a unit angle (1/6 circumferential angle, i.e., 60 ° in the present embodiment) by driving the stepping motor 29 and the decelerator 30, the soil reservoir 19 is sequentially advanced and positioned just below the outer feed opening 31, and the feed slot opening 20 is also positioned just below the outer feed opening 30. Preferably, the shape and contour of the outer feeding hole 31 are matched with the shape of the top opening of the soil storage tank 19 and slightly smaller than the opening size of the feeding notch 20, so that the soil sample can completely fall into the soil storage tank 19 located at the receiving station through the feeding notch 20 and cannot fall into the adjacent or other soil storage tanks 19, and adverse effects on the final detection result due to mixed loading of different samples placed in different soil storage tanks 19 are avoided.
The front end of bottom plate 4 is fixed with the transport bucket 26 that delivery end and outer feed inlet 31 link up through the support, and one side of transport bucket 26 is equipped with the device that fetches earth, and the output of the device that fetches earth is located the top of transport bucket 26, and the input of the device that fetches earth is located bottom plate 4 one side below. When geological exploration data is collected, the soil storage tanks 19 distributed in a circumferential array mode are driven by the stepping motor 29 to sequentially advance and be connected with the outer feeding hole 31 so as to contain different soil samples. The top of outer housing 2 is passed through the fixed roof-rack 8 that is equipped with of support, the top of roof-rack 8 is fixed with two symmetries and sets up the connecting plate 34 that is used for connecting unmanned aerial vehicle, install this data acquisition device in unmanned aerial vehicle bottom back, usable unmanned aerial vehicle carries this device and realizes the position removal, and realize the location of sampling point through control flight distance and direction, and then use the device of fetching earth at the sampling point and acquire geological soil, and carry out categorised collection and deposit to the soil of a plurality of geological environment, in order to acquire sufficient data sample, make geological exploration soil analysis result more accurate.
Preferably, the output of the conveying hopper 26 is provided with a notch matched with the appearance of the outer housing 2 and is attached to the side wall of the outer housing 2 at the position of the port of the outer feeding port 31, so that when a soil sample is acquired, the soil can be prevented from scattering when the conveying hopper 26 conveys the soil, and the sampling efficiency is ensured.
Furthermore, the top of the outer housing 2 is fixedly provided with two monitoring cameras 1 which are arranged in an axisymmetric manner, and the monitoring cameras 1 can be used for acquiring image information of geological exploration, so that the soil condition can be observed in a short distance in the soil collecting process. Monitoring camera 1 is located the below of roof-rack 8, avoids appearing the position interference between with the unmanned aerial vehicle.
As shown in fig. 2-8, the soil sampling device comprises a soil raising bucket 9, an output end of the soil raising bucket 9 is positioned right above a conveying bucket 26, and a telescopic soil sampling bucket 17 is slidably arranged in the output end of the soil raising bucket 9. The soil raising bucket 9 and the soil taking bucket 17 are both of a sliding chute structure with a U-shaped cross section, the soil taking bucket 17 is embedded in the soil raising bucket 19 in a sliding mode, the soil taking bucket 17 is inserted into soil by sliding and stretching of the soil taking bucket 17, and a part of the soil is shoveled and stored in the soil taking bucket 17. The bottom of the soil raising hopper 9 is fixed with a supporting seat 32 positioned above the material conveying hopper 26, a shaft lever penetrates and is fixed in the supporting seat 32, and the soil raising hopper 9 is rotatably installed at the end part of a rotating support 12 fixedly arranged at the top of the bottom plate 4 through the shaft lever. The turnover driving machine for driving the soil taking device to turn comprises a soil raising electric push rod 15 and a supporting slide seat 11 which are vertically and fixedly arranged on the top surface of the bottom plate 4, wherein the output shaft end of the soil raising electric push rod 15 is fixedly connected with a rack 13 which is slidably embedded in the supporting slide seat 11, and one side shaft end of the supporting seat 32 is fixedly connected with a gear 10 which is meshed with the rack 13. After the soil raising electric push rod 15 is started, the soil raising electric push rod 15 drives the rack 13 to lift and slide, and then drives the rotation of the gear 10 and the supporting seat 32, so that the soil raising hopper 9 turns over along with the supporting seat 32, one end of the soil raising hopper, which is close to the conveying hopper 26, moves downwards and is lower than the supporting seat 32, a soil sample on the surface of the soil raising hopper 9 naturally slides into the conveying hopper 26, and then falls into the soil storage tank 19 from the conveying hopper 26 through the feeding notch 20, and the collection of the soil sample is completed.
Furthermore, the bottom surface of the soil raising hopper 9 is slidably clamped with a sliding clamp 16 arranged along the length direction of the soil raising hopper, and the bottom end of the sliding clamp 16 is fixedly connected with the bottom end of the bottom surface of the soil sampling hopper 17 so as to prevent the position deviation of the soil sampling hopper 17 during sliding and stretching. The top end of the sliding clamp 16 is fixedly connected with an earth-taking electric push rod 14 fixedly arranged on the bottom surface of the earth-raising hopper 9, and the earth-taking electric push rod 14 drives the earth-taking hopper 17 to stretch and retract so as to complete the earth-taking process.
Furthermore, the lower end of the soil taking bucket 17 is fixedly provided with a soil taking shovel head 18 with a front-end sharp opening, a plurality of notches distributed in an array are formed in the soil taking shovel head 18, and the sharp opening and the formed notches of the soil taking shovel head are utilized, so that labor is saved when the soil taking bucket 17 is inserted into soil.
As shown in fig. 2-5, an earth boring positioning device is provided on one side of the top surface of the bottom plate 4, and includes an earth boring drive 7 fixedly mounted on the top surface of the bottom plate 4 and two rotating shafts 5 longitudinally penetrating and rotatably mounted on the bottom of the bottom plate 4. The front end of the bottom plate 4 longitudinally penetrates through and is fixed with two bearings which are bilaterally symmetrical, a rotating shaft 5 is rotatably installed in the bearings, a ground drilling support rod 6 positioned below the bottom plate 4 is fixedly arranged at the bottom end of the rotating shaft 5, and the ground drilling support rod 6 is a drill rod provided with an external thread. The top end of the rotating shaft 5 is fixedly provided with a belt pulley 33, a ground drilling drive 7 fixed on the bottom plate 4 is arranged between the two belt pulleys 33, and the ground drilling drive 7 is specifically a belt pulley transmission mechanism driven by a motor. After unmanned aerial vehicle falls at predetermined soil sample collection point, when using the device to carry out sample collection, utilize to bore ground drive 7 to drive belt pulley 33 and rotate and drive and bore ground branch 6 and rotate, will bore ground branch 6 spiral insert and carry out spacing fixed to data acquisition device in the soil, avoid data acquisition device to give birth to the deflection when gathering soil sample and rock the influence soil collection to guarantee the reliability that soil sample gathered.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a data acquisition device for unmanned aerial vehicle for geological exploration, includes bottom plate (4), fixes housing (2) and the device of fetching earth on bottom plate (4), and flexible device of fetching earth is located one side of housing (2), its characterized in that: a stepping positioning device is arranged in the outer housing (2), a plurality of soil storage tanks (19) are arranged in the stepping positioning device, and a material conveying hopper (26) connected with the output end of the soil taking device is fixedly arranged on one side of the top of the outer housing (2); one side of the conveying hopper (26) is provided with a turning driving mechanism for driving the soil taking device to turn; and a ground drilling positioning device is arranged on one side of the top surface of the bottom plate (4).
2. The data acquisition device for unmanned aerial vehicle for geological exploration according to claim 1, wherein: step-by-step positioner including vertically run through and rotate and install in the main roller (25) of changeing of the inside central authorities of housing (2), fixed mounting on housing (2) top surface and with main step motor (29) of changeing roller (25) tip fixed connection, fixedly on the excircle face of main roller (25) being provided with a plurality of circumference array evenly distributed baffle (23), deposit native jar (19) detachably joint respectively on two adjacent baffles (23).
3. The data acquisition device for the unmanned aerial vehicle for geological exploration, according to claim 2, wherein: deposit soil tank (19) one side edge of top surface and seted up feed inlet (20), outer feed inlet (31) have been seted up to top surface one side of outer housing (2), when depositing soil tank (19) and progressively being located outer feed inlet (31) below in proper order, feed inlet (20) are located outer feed inlet (31) under.
4. A data acquisition unit for unmanned aerial vehicles for geological exploration, according to claim 2 or 3, characterized in that: one side of the top surface of the outer housing (2) is provided with a tank taking opening (28) matched with the cross-sectional profile shape of the soil storage tank (19), and the profile size of the tank taking opening (28) is not less than the external cross-sectional size of the soil storage tank (19).
5. The data acquisition device for unmanned aerial vehicle for geological exploration according to claim 1, wherein: the top of dustcoat (2) is equipped with roof-rack (8) through the support is fixed, the top of roof-rack (8) is fixed with two symmetries and sets up connecting plate (34) that are used for connecting unmanned aerial vehicle.
6. The data acquisition device for the unmanned aerial vehicle for geological exploration, according to claim 1 or 5, characterized in that: the top of the outer housing (2) is fixedly provided with two monitoring cameras (1) which are arranged in an axisymmetric manner, and the monitoring cameras (1) are positioned below the top frame (8).
7. The data acquisition device for unmanned aerial vehicle for geological exploration according to claim 1, wherein: the soil sampling device comprises a rotating support (12) and a soil sampling bucket (9), wherein the bottom of the soil sampling bucket (9) is fixed with a support seat (32) which is rotatably installed at the top of the rotating support (12), a telescopic soil sampling bucket (17) is embedded in the soil sampling bucket (9) in a sliding mode, a soil sampling electric push rod (14) is fixedly installed on the bottom surface of the soil sampling bucket (9), and the output shaft end of the soil sampling electric push rod (14) is fixedly connected with the bottom end of the soil sampling bucket (17).
8. The data acquisition device for the unmanned aerial vehicle for geological exploration, according to claim 7, wherein: the bottom surface of the soil raising hopper (9) is connected with a sliding clamp (16) in a sliding and clamping mode along the length direction of the soil raising hopper, the top end of the sliding clamp (16) is fixedly connected with the output shaft end of the soil taking electric push rod (14), and the bottom end of the sliding clamp (16) is fixedly connected with the bottom end of the bottom surface of the soil taking hopper (17).
9. The data acquisition device for the unmanned aerial vehicle for geological exploration, according to claim 7 or 8, wherein: the turnover driving mechanism comprises a soil raising electric push rod (15) and a supporting sliding seat (11) which are vertically and fixedly arranged on the top surface of the bottom plate (4), the output shaft end of the soil raising electric push rod (15) is fixedly connected with a rack (13) which is slidably embedded in the supporting sliding seat (11), and the shaft end on one side of the supporting seat (32) is fixedly connected with a gear (10) which is meshed and connected with the rack (13).
10. The data acquisition device for unmanned aerial vehicle for geological exploration according to claim 1, wherein: the ground drilling positioning device comprises a ground drilling drive (7) fixedly installed on the top surface of the bottom plate (4) and two rotating shafts (5) which longitudinally penetrate through and are rotatably installed at the bottom of the bottom plate (4), a ground drilling support rod (6) is fixedly arranged at the bottom end of each rotating shaft (5), and the top end of each rotating shaft (5) is in transmission connection with the output end of the ground drilling drive (7).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115060533A (en) * | 2022-06-29 | 2022-09-16 | 浙江点创信息科技有限公司 | Remote control type soil sampling device based on unmanned aerial vehicle |
| CN115681724A (en) * | 2022-12-19 | 2023-02-03 | 山东省地质测绘院 | Fixing mechanism of geological survey equipment |
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