CN115042964A - A soil sampling unmanned aerial vehicle for land survey - Google Patents
A soil sampling unmanned aerial vehicle for land survey Download PDFInfo
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- CN115042964A CN115042964A CN202210655189.2A CN202210655189A CN115042964A CN 115042964 A CN115042964 A CN 115042964A CN 202210655189 A CN202210655189 A CN 202210655189A CN 115042964 A CN115042964 A CN 115042964A
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 69
- 238000005070 sampling Methods 0.000 claims abstract description 80
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 238000005553 drilling Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 24
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 238000007790 scraping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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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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- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
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- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a soil sampling unmanned aerial vehicle for land surveying, which comprises an unmanned aerial vehicle frame and a soil sampling mechanism, wherein flight driving assemblies are arranged on two sides of the unmanned aerial vehicle frame, a conduit meter electric air pump is arranged on the soil sampling mechanism, the flight driving assemblies are movably installed and connected with the outer side of the unmanned aerial vehicle frame, and a storage battery is movably clamped at the rear end of the unmanned aerial vehicle frame; the soil sampling unmanned aerial vehicle realizes remote control sampling, after the unmanned aerial vehicle with the soil sampling mechanism flies to a soil sampling point through wireless remote control, the unmanned aerial vehicle is inserted into the deep soil of the sampling point by utilizing the rotation of the sampling pipe, the soil sample is stored in the sampling pipe, the bottom end of the sampling pipe is quickly plugged by utilizing the elastic deformation performance of the inflatable telescopic ring, the soil sample is prevented from being lost, and then the unmanned aerial vehicle returns to a sampling person, so that the soil sampling efficiency of a special terrain is improved, and the working safety of the sampling person can be guaranteed.
Description
Technical Field
The invention relates to the technical field of soil sampling, in particular to a soil sampling unmanned aerial vehicle design technology, and specifically relates to a soil sampling unmanned aerial vehicle for land surveying.
Background
Soil exists on the earth land surface and is composed of various granular mineral substances, organic substances, water and the like, the judgment of soil components, quality and soil types is an extremely important link in the land surveying work, and in order to obtain soil related data of an exploration place, a sampling device is often required to dig a soil sample at a land surveying position for further analysis at a later period.
In the prior art, for example, Chinese patent numbers are: CN 216050841U's "a soil prospecting sampling device", including the base plate, the base plate center department runs through and has seted up the opening, the equal threaded connection of four corners department at base plate top has the inserted bar, the twisting plate is installed on the inserted bar top, the footboard is installed to the base plate both sides, the elevating system is installed at the top of base plate, install the sampling mechanism on the elevating system, the inside of sampling mechanism is equipped with discharge mechanism, elevating system includes installing support, threaded rod, first motor, slide bar, loading board and thread bush, two installing supports are symmetrically installed at the base plate top, this device can realize the effect of automatic sampling through setting up collection mechanism on elevating system, need not the manpower to dig soil, simple structure, convenient operation, can push out the soil of gathering through the discharge mechanism who sets up, plays the effect of conveniently unloading, the collection efficiency is improved.
However, in the prior art, most of the conventional soil sampling devices are only suitable for the terrain where the sampling personnel can conveniently arrive and perform sampling work, and the sampling personnel can carry the sampling tool to go to the sampling points of specific landforms such as gullies, mountains, mud and swamp, which is very inconvenient, so that the sampling efficiency is low, and the sampling personnel can be in a dangerous working environment.
We propose a soil sampling drone for land surveying in order to solve the problems set forth above.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the soil sampling unmanned aerial vehicle for land surveying, which can effectively solve the problems in the background art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a soil sampling unmanned aerial vehicle for land surveying comprises a main structure body, wherein the main structure body comprises an unmanned aerial vehicle frame, and the unmanned aerial vehicle frame comprises an unmanned aerial vehicle shell;
the unmanned aerial vehicle comprises an unmanned aerial vehicle frame, and is characterized in that symmetrically distributed flight driving assemblies are arranged on two sides of the unmanned aerial vehicle frame, each flight driving assembly comprises a connecting rod, one end of each connecting rod is connected with the unmanned aerial vehicle frame, the other end of each connecting rod is provided with a deflection piece, a driving motor is arranged at the upper end of each deflection piece, a fan blade is arranged at the power output end of the top of the driving motor, a drilling machine is arranged at the lower end of each deflection piece, and a limiting drill rod is arranged at the power output end of the bottom of the drilling machine;
the rear end of the unmanned aerial vehicle frame is provided with an electric air pump, a storage battery and a soil sampling mechanism, the soil sampling mechanism is fixedly arranged between the unmanned aerial vehicle frame and the storage battery, the power output end of the electric air pump is provided with a conduit for connecting the soil sampling mechanism, the soil sampling mechanism comprises a rotating motor, an action wheel, a driving pipe and a sampling pipe, the rotating motor is in driving connection with the action wheel, a transmission belt for realizing transmission is arranged between the action wheel and the driving pipe, the center of the driving pipe is provided with a through thread groove, the sampling pipe is arranged in the thread groove in an insertion manner, the two ends of the driving pipe are respectively provided with a rotating ring fixedly connected with the driving pipe, the two sides of the driving pipe are provided with oppositely arranged mounting plates, the top and the bottom of the mounting plates are provided with limiting plates fixedly connected with the mounting plates, and the limiting plates are movably sleeved outside the rotating ring, and the rotating ring is rotatably connected with the limiting plate, the bottom end of the inner wall of the sampling pipe is provided with an inflatable telescopic ring, the guide pipe is communicated with the inflatable telescopic ring, and the bottom of the sampling pipe is provided with a plurality of groups of scraping blades fixedly connected with the sampling pipe.
Preferably, be equipped with image collector, wireless transmission antenna and warning light on the unmanned aerial vehicle casing, image collector install in unmanned aerial vehicle casing front end is inboard, wireless transmission antenna install in unmanned aerial vehicle casing top, the warning light is located unmanned aerial vehicle bottom of the housing portion.
Preferably, the two sides of the unmanned aerial vehicle shell are provided with symmetrically distributed falling frames, and the height of the falling frames is not larger than that of the limiting drill rod.
Preferably, the number of the guide pipes is two, the two groups of guide pipes are communicated with the bottom of the soil sampling mechanism, and the number of the inflatable telescopic rings is the same as that of the guide pipes.
Preferably, the storage battery is connected with the rear end of the unmanned aerial vehicle frame in a clamping manner, the rear end of the storage battery is connected with one side of the electric air pump in a clamping manner, and the storage battery is connected with the unmanned aerial vehicle frame in a non-fixed manner.
Preferably, the sampling pipe comprises first half screwed pipe and the half screwed pipe of second that the opposition set up, first half screwed pipe is equipped with the first fixed block of outside parallel extension with half screwed pipe top of second, first half screwed pipe is equipped with the second fixed block of outside parallel extension with half screwed pipe bottom of second, and is two sets of first fixed block and two sets of be equipped with the bolt that realizes fixed connection between the second fixed block respectively, just first half screwed pipe is the same with half screwed pipe structure of second, first half screwed pipe is equipped with the mounting hole with half screwed pipe inboard of second, the pipe with the mounting hole is connected.
Preferably, first half screwed pipe is equipped with multiunit evenly distributed's barb with second half screwed pipe inner wall, the barb is upper shed structure.
Preferably, be equipped with the guide plate on the unmanned aerial vehicle casing, the guide plate lower extreme with mounting panel top fixed connection.
Preferably, the unmanned aerial vehicle casing with mounting panel fixed connection, unmanned aerial vehicle casing front end is equipped with the mounting groove, the mounting groove is located the unmanned aerial vehicle casing is inboard, the mounting groove bottom is equipped with the jack of through structure.
Compared with the prior art, the invention has the beneficial effects that:
(1) the soil sampling device has the advantages that the soil sampling is remotely controlled through the combination of the unmanned aerial vehicle and the soil sampling mechanism, the unmanned aerial vehicle carrying the soil sampling mechanism is remotely controlled through the wireless controller to fly to a soil sampling point, the sampling pipe is rotated to be downwards inserted into the deep soil of the sampling point, the soil sample is stored in the sampling pipe and returns to a sampling person, the soil sampling efficiency of a special terrain is improved, and the working safety of the sampling person can be guaranteed;
(2) through the arrangement of the soil sampling mechanism, when the sampling pipe is deep to the bottommost point, the electric air pump is controlled to be started, the air is rapidly inflated into the inflatable telescopic ring through the guide pipe, the outer side of the inflatable telescopic ring is limited and extruded by the inner wall of the sampling pipe due to the inflation volume expansion, and the inflatable telescopic ring expands towards the inner side of the axis, so that the bottom end of the sampling pipe is sealed and plugged, and the soil sample is prevented from being lost;
(3) through the setting of flight drive assembly, be about to descend when unmanned aerial vehicle, when 2-3m high apart from ground, the spacing drilling rod of a control rig and bottom deflects is perpendicular downwards for unmanned aerial vehicle is at the descending in-process, and four spacing drilling rods constantly drill down to bottom ground depths, with the sampling place that unmanned aerial vehicle fixed, and offset the produced reaction force that makes progress of sampling pipe when drilling down, the condition of taking place to empty when preventing that sampling pipe from drilling down.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a soil sampling unmanned aerial vehicle for land surveying according to the present invention;
FIG. 2 is a second schematic diagram of the overall structure of the soil sampling unmanned aerial vehicle for land surveying according to the present invention;
FIG. 3 is a third schematic diagram of the overall structure of the soil sampling unmanned aerial vehicle for land surveying;
FIG. 4 is a fourth schematic diagram of the overall structure of the soil sampling unmanned aerial vehicle for land surveying;
FIG. 5 is a schematic structural view of a soil sampling mechanism according to the present invention;
FIG. 6 is a schematic view of the structure of a sampling tube according to the present invention;
FIG. 7 is a schematic view of the driving tube of the present invention;
fig. 8 is a schematic view of the internal structure of the sampling tube according to the present invention.
The labels in the figure are:
1. an unmanned aerial vehicle frame; 2. a flight drive assembly; 3. a baffle; 4. a descending frame; 5. a soil sampling mechanism; 6. a conduit; 7. a storage battery; 8. an electric air pump; 50. a rotating electric machine; 51. a transmission belt; 52. a driving wheel; 53. a drive tube; 56. a sampling tube; 54. mounting a plate; 531. a thread groove; 530. a rotating ring; 55. a limiting plate; 5603. an inflatable telescopic ring; 10. an unmanned aerial vehicle housing; 11. an image collector; 12. a wireless transmission antenna; 101. a warning light; 4. a descending frame; 13. mounting grooves; 14. a jack; 21. a drive motor; 22. a fan blade; 20. a connecting rod; 23. a deflection member; 24. a drilling machine; 25. limiting the drill rod; 560. a first half-threaded pipe; 561. a second half-threaded pipe; 562. a first fixed block; 564. a second fixed block; 563. a bolt; 565. scraping a blade; 5601. mounting holes; 5602. and barbs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-8, the present embodiment discloses a soil sampling unmanned aerial vehicle for land surveying, which includes an unmanned aerial vehicle frame 1, the unmanned aerial vehicle frame 1 includes an unmanned aerial vehicle housing 10, flight driving assemblies 2 are symmetrically disposed on two sides of the unmanned aerial vehicle frame 1, the flight driving assemblies 2 are provided with four groups, an electric air pump 8, a storage battery 7 and a soil sampling mechanism 5 are disposed at the rear end of the unmanned aerial vehicle frame 1, the soil sampling mechanism 5 is fixedly mounted between the unmanned aerial vehicle frame 1 and the storage battery 7, the storage battery 7 is connected to the rear end of the unmanned aerial vehicle frame 1 in a snap-fit manner, the rear end of the storage battery 7 is connected to one side of the electric air pump 8 in a snap-fit manner, and the storage battery 7 is non-fixedly connected to the unmanned aerial vehicle frame 1; wherein, be equipped with image collector 11, wireless transmission antenna 12 and warning light 101 on the unmanned aerial vehicle casing 10, image collector 11 install in unmanned aerial vehicle casing 10 front end inboard, through image collector 11's setting to in the location of collection personnel to the sampling point and this device of control accuracy flight to the sampling point, wireless transmission antenna 12 install in unmanned aerial vehicle casing 10 top, through wireless transmission antenna 12's setting, wireless transmission antenna 12 is used for through 4G 5G signal transmission image collector 11's real-time picture and the control command that receives from the sampling personnel, warning light 101 is located unmanned aerial vehicle casing 10 bottom, through the setting of warning light 101 is convenient for search the location to this device in the flight.
The power output end of the electric air pump 8 is provided with a conduit 6 for connecting the soil sampling mechanism 5, the conduit 6 is provided with two sets of conduits 6 and two sets of conduits 6 are communicated with the bottom of the soil sampling mechanism 5, the soil sampling mechanism 5 comprises a rotating motor 50, a driving wheel 52, a driving pipe 53 and a sampling pipe 56, the rotating motor 50 is in driving connection with the driving wheel 52, a transmission belt 51 for realizing transmission is arranged between the driving wheel 52 and the driving pipe 53, a penetrating thread groove 531 is arranged at the center of the driving pipe 53, the sampling pipe 56 is arranged in the thread groove 531 in a penetrating manner, two ends of the driving pipe 53 are respectively provided with a rotating ring 530 fixedly connected with the driving pipe 53, wherein the rotating ring 530 is fixedly connected with the driving pipe 53 in a welding manner, two sides of the driving pipe 53 are provided with mounting plates 54 oppositely arranged, and limiting plates 55 fixedly connected with the top and the bottom of the mounting plates 54 are provided with the limiting plates 55, the limiting plate 55 is movably sleeved outside the rotating ring 530, the rotating ring 530 is rotatably connected with the limiting plate 55, the bottom end of the inner wall of the sampling pipe 56 is provided with an inflatable telescopic ring 5603, the conduit 6 is communicated with the inflatable telescopic ring 5603, the number of the inflatable telescopic rings 5603 is the same as that of the conduit 6, the unmanned aerial vehicle shell 10 is provided with a guide plate 3, the lower end of the guide plate 3 is fixedly connected with the top of the mounting plate 54, through the arrangement of the guide plate 3, the guide plate 3 is used for reducing the wind resistance of the unmanned aerial vehicle in the flight process, the soil sampling mechanism 5 is protected from toppling or angle deviation caused by turbulent flow and always kept vertically downward, so that the smooth soil sampling work is ensured, the unmanned aerial vehicle shell 10 is fixedly connected with the mounting plate 54, the front end of the unmanned aerial vehicle shell 10 is provided with a mounting groove 13, and the mounting groove 13 is positioned inside the unmanned aerial vehicle shell 10, the bottom of the mounting groove 13 is provided with a jack 14 with a through structure, and the inner side of the jack 14 is fixedly mounted and connected with the outer side of the rotating motor 50, so that the rotating motor 50 can be conveniently maintained, overhauled and replaced in the later period.
As shown in fig. 6 and 8, the sampling tube 56 is composed of a first half threaded tube 560 and a second half threaded tube 561 which are oppositely arranged, a first fixed block 562 which extends outwards in parallel is arranged at the top of the first half threaded tube 560 and the second half threaded tube 561, a second fixed block 564 which extends outwards in parallel is arranged at the bottom of the first half threaded tube 560 and the second half threaded tube 561, bolts 563 which are fixedly connected are respectively arranged between the two groups of first fixed blocks 562 and the two groups of second fixed blocks 564, the first half threaded tube 560 and the second half threaded tube 561 have the same structure, after the sampling of the unmanned aerial vehicle is completed and the soil sample is returned, the first half threaded tube 560 and the second half threaded tube 561 can be rapidly opened through the two groups of bolts 563, so as to take out the soil sample inside the sampling tube 56, mounting holes 5601 are arranged inside the first half threaded tube 560 and the second half threaded tube 561, the catheter 6 is connected with the mounting hole 5601, and the limited mounting of the catheter 6 is realized through the arrangement of the mounting hole 5601; first half screwed pipe 560 is equipped with multiunit evenly distributed's barb 5602 with half screwed pipe 561 inner wall of second, barb 5602 is last open structure, through sampling pipe 56 inner wall sets up barb 5602, places and has got into the soil sample in the sampling pipe 56 slides down because of self gravity, gathers many soil samples as far as, sampling pipe 56 bottom is equipped with multiunit fixed connection's doctor-bar 565 with it, doctor-bar 565 evenly distributed in first half screwed pipe 560 and half screwed pipe 561 lower extreme of second, through the setting of doctor-bar 565, works as when sampling pipe 56 is rotatory to be bored down, the drilling efficiency can be promoted to a plurality of doctor-bars 565 of its bottom.
The working principle is as follows:
when soil sampling is carried out, a sampling person can use the soil sampling unmanned aerial vehicle to carry out remote control soil sampling, firstly, the unmanned aerial vehicle frame 1 carrying the soil sampling mechanism 5 and the four flight driving assemblies 2 are flown to a soil sampling point through the wireless controller and then fall down, during the period, image information is collected in real time through the image collector 11, so that the sampling person can position the sampling point and control the soil sampling unmanned aerial vehicle to accurately fly to the sampling point, when the soil sampling unmanned aerial vehicle is about to land at a height of 2-3m from the ground, the deflection piece 23 controls the drilling machine 24 and the limiting drill rod 25 at the bottom end of the drilling machine to vertically downwards, so that the four limiting drill rods 25 continuously downwards drill towards the deep ground at the bottom in the falling process of the soil sampling unmanned aerial vehicle, the sampling place of the soil sampling unmanned aerial vehicle is limited, and the upward reaction force generated when the sampling pipe 56 of the soil sampling unmanned aerial vehicle drills downwards can be offset, the condition that topples over or shifts appear when the soil sampling unmanned aerial vehicle drills down at sampling pipe 56 is prevented.
After the soil sampling unmanned aerial vehicle is fixed, the rotating motor 50 is remotely controlled to be started through the wireless controller, then the rotating motor 50 rotates the driving wheel 52, the driving wheel 52 drives the driving pipe 53 to rotate between the two limiting plates 55 through the transmission belt 51 in the rotating process, the height of the driving pipe 53 is fixed by the two limiting plates 55, so that the sampling pipe 56 in threaded connection with the thread groove 531 at the inner side of the driving wheel is continuously extended downwards and gradually rotated to be inserted into the soil deep part of a sampling point, further the soil sample is stored in the sampling pipe 56, after the sampling pipe 56 is deepened to the bottommost point, the electric air pump 8 is controlled to be started through the wireless controller, the air is rapidly inflated into the inflatable expansion ring 5603 through the conduit 6, the inflatable expansion ring 5603 is inflated in volume expansion, the outer side of the inflatable expansion ring is subjected to limiting extrusion by the inner wall of the sampling pipe 56, and is expanded towards the inner side of the axis, thereby accomplish the sealed work to sampling pipe 56 bottom through-hole department, then start rotating electrical machines 50 through wireless controller again and reverse, through action wheel 52, drive belt 51 and driving tube 53, it breaks away from soil to drive sampling pipe 56 upwards reversal, and simultaneously, spacing drilling rod 25 will follow rig 24 and reverse, and break away from ground drilling fast, and finally, carry the sampling pipe 56 flight that is equipped with the soil sample through wireless controller remote control unmanned aerial vehicle frame 1 and return to sampling personnel department, sampling personnel accessible two sets of bolts 563 open first half screwed pipe 560 and second half screwed pipe 561 fast, can take out the inside soil of sampling pipe 56, soil sample collection accomplishes.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A soil sampling unmanned aerial vehicle for land surveying, characterized by comprising a structural body, wherein the structural body comprises an unmanned aerial vehicle frame (1), and the unmanned aerial vehicle frame (1) comprises an unmanned aerial vehicle shell (10);
the unmanned aerial vehicle comprises an unmanned aerial vehicle frame (1), and is characterized in that symmetrically distributed flight driving assemblies (2) are arranged on two sides of the unmanned aerial vehicle frame (1), each flight driving assembly (2) comprises a connecting rod (20), one end of each connecting rod (20) is connected with the unmanned aerial vehicle frame (1), the other end of each connecting rod (20) is provided with a deflection piece (23), the upper end of each deflection piece (23) is provided with a driving motor (21), the power output end of the top of each driving motor (21) is provided with a fan blade (22), the lower end of each deflection piece (23) is provided with a drilling machine (24), and the power output end of the bottom of each drilling machine (24) is provided with a limiting drill rod (25);
the unmanned aerial vehicle frame (1) rear end is equipped with electronic air pump (8), battery (7) and soil sampling mechanism (5), soil sampling mechanism (5) fixed mounting in between unmanned aerial vehicle frame (1) and battery (7), the power take off end of electronic air pump (8) is equipped with and is used for connecting pipe (6) of soil sampling mechanism (5), soil sampling mechanism (5) include rotating electrical machines (50), action wheel (52), driving tube (53) and sampling tube (56), rotating electrical machines (50) with action wheel (52) drive connection, be equipped with between action wheel (52) and driving tube (53) and realize driven drive belt (51), driving tube (53) center is equipped with through type thread groove (531), sampling tube (56) interlude formula set up in thread groove (531), drive tube (53) both ends are equipped with respectively with it fixed connection's rotatory ring (530), drive tube (53) both sides are equipped with mounting panel (54) that opposition set up, mounting panel (54) top and bottom are equipped with fixed connection's limiting plate (55) with it, limiting plate (55) activity cup joint in rotatory ring (530) outside, just rotatory ring (530) with limiting plate (55) swivelling joint, sampling pipe (56) inner wall bottom is equipped with aerifys expansion ring (5603), pipe (6) with aerify expansion ring (5603) intercommunication, sampling pipe (56) bottom is equipped with multiunit and its fixed connection's doctor-bar (565).
2. The soil sampling drone for land surveying of claim 1, characterized in that: be equipped with image collector (11), wireless transmission antenna (12) and warning light (101) on unmanned aerial vehicle casing (10), image collector (11) install in unmanned aerial vehicle casing (10) front end inboard, wireless transmission antenna (12) install in unmanned aerial vehicle casing (10) top, warning light (101) are located unmanned aerial vehicle casing (10) bottom.
3. The soil sampling drone for land surveying of claim 1, characterized in that: unmanned aerial vehicle casing (10) both sides are equipped with landing frame (4) of symmetric distribution, just the height of landing frame (4) is not more than the height of spacing drilling rod (25).
4. The soil sampling drone for land surveying of claim 1, characterized in that: the two groups of the guide pipes (6) are arranged, the two groups of the guide pipes (6) are communicated with the bottom of the soil sampling mechanism (5), and the number of the inflatable telescopic rings (5603) is the same as that of the guide pipes (6).
5. The soil sampling drone for land surveying of claim 1, characterized in that: battery (7) with unmanned aerial vehicle frame (1) rear end joint is connected, battery (7) rear end with electronic air pump (8) one side joint is connected, wherein, battery (7) with unmanned aerial vehicle frame (1) non-fixed connection.
6. A soil sampling drone for land surveying according to claim 1 and characterised by: the sampling tube (56) is composed of a first half threaded tube (560) and a second half threaded tube (561) which are oppositely arranged, the tops of the first half threaded tube (560) and the second half threaded tube (561) are provided with first fixing blocks (562) extending outwards in parallel, the bottoms of the first half threaded tube (560) and the second half threaded tube (561) are provided with second fixing blocks (564) extending outwards in parallel, bolts (563) for realizing fixed connection are respectively arranged between the two groups of first fixing blocks (562) and the two groups of second fixing blocks (564), the first half threaded tube (560) and the second half threaded tube (561) are identical in structure, mounting holes (5601) are formed in the inner sides of the first half threaded tube (560) and the second half threaded tube (561), and the guide tube (6) is connected with the mounting holes (5601).
7. Soil sampling drone for land surveying according to claim 6, characterized in that: the inner walls of the first half threaded pipe (560) and the second half threaded pipe (561) are provided with a plurality of groups of barbs (5602) which are uniformly distributed, and the barbs (5602) are of an upper opening structure.
8. The soil sampling drone for land surveying of claim 1, characterized in that: be equipped with guide plate (3) on unmanned aerial vehicle casing (10), guide plate (3) lower extreme with mounting panel (54) top fixed connection.
9. The soil sampling drone for land surveying of claim 1, characterized in that: unmanned aerial vehicle casing (10) with mounting panel (54) fixed connection, unmanned aerial vehicle casing (10) front end is equipped with mounting groove (13), mounting groove (13) are located unmanned aerial vehicle casing (10) are inboard, mounting groove (13) bottom is equipped with jack (14) of penetrating structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210655189.2A CN115042964A (en) | 2022-06-10 | 2022-06-10 | A soil sampling unmanned aerial vehicle for land survey |
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| CN202210655189.2A CN115042964A (en) | 2022-06-10 | 2022-06-10 | A soil sampling unmanned aerial vehicle for land survey |
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| CN117232890A (en) * | 2023-11-07 | 2023-12-15 | 北京建工环境修复股份有限公司 | Unmanned aerial vehicle sampling device for soil pollution treatment |
| CN117804825A (en) * | 2024-03-01 | 2024-04-02 | 黑龙江省农业科学院水稻研究所 | Remote control automatic sampling device in paddy field |
| CN117963195A (en) * | 2024-03-28 | 2024-05-03 | 建潘鲲鹭物联网技术研究院(厦门)有限公司 | Intelligent power transmission network inspection device and method based on unmanned aerial vehicle |
| CN118464525A (en) * | 2024-07-10 | 2024-08-09 | 洛阳市规划建筑设计研究院有限公司 | Soil detection device for land planning of being convenient for |
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2022
- 2022-06-10 CN CN202210655189.2A patent/CN115042964A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117232890A (en) * | 2023-11-07 | 2023-12-15 | 北京建工环境修复股份有限公司 | Unmanned aerial vehicle sampling device for soil pollution treatment |
| CN117232890B (en) * | 2023-11-07 | 2024-01-19 | 北京建工环境修复股份有限公司 | Unmanned aerial vehicle sampling device for soil pollution treatment |
| CN117804825A (en) * | 2024-03-01 | 2024-04-02 | 黑龙江省农业科学院水稻研究所 | Remote control automatic sampling device in paddy field |
| CN117963195A (en) * | 2024-03-28 | 2024-05-03 | 建潘鲲鹭物联网技术研究院(厦门)有限公司 | Intelligent power transmission network inspection device and method based on unmanned aerial vehicle |
| CN117963195B (en) * | 2024-03-28 | 2024-06-14 | 建潘鲲鹭物联网技术研究院(厦门)有限公司 | Intelligent power transmission network inspection device and method based on unmanned aerial vehicle |
| CN118464525A (en) * | 2024-07-10 | 2024-08-09 | 洛阳市规划建筑设计研究院有限公司 | Soil detection device for land planning of being convenient for |
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Application publication date: 20220913 |