CN216509066U - Survey and drawing is with unmanned aerial vehicle convenient to adjust - Google Patents
Survey and drawing is with unmanned aerial vehicle convenient to adjust Download PDFInfo
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- CN216509066U CN216509066U CN202220175750.2U CN202220175750U CN216509066U CN 216509066 U CN216509066 U CN 216509066U CN 202220175750 U CN202220175750 U CN 202220175750U CN 216509066 U CN216509066 U CN 216509066U
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Abstract
The utility model discloses an unmanned aerial vehicle convenient to adjust for surveying and mapping, which comprises a shell and an adjusting mechanism, wherein the shell is provided with a plurality of fixing holes; a housing: the outer side end of the shell is uniformly provided with a driving motor, the upper end of an output shaft of the driving motor is provided with blades, and the upper surface of the shell is provided with a mounting groove; the adjusting mechanism comprises: the lower end of the adjusting mechanism is positioned at the outer side of the shell, and a surveying and mapping camera is arranged on the front side surface of the adjusting mechanism; wherein: the inside of mounting groove is equipped with the baffle, and the upper surface of baffle is equipped with battery and controller respectively, and the output of battery is connected to the input electricity of controller, driving motor and the equal electric connection director's of input of surveying and mapping camera output, this survey and drawing is with unmanned aerial vehicle who is convenient for adjust, conveniently carry out comprehensive regulation to the angle of shooing of surveying and mapping camera, adjust more accurately, guarantee the precision of survey and drawing, can also play the cushioning effect to unmanned aerial vehicle's descending, prevent that unmanned aerial vehicle from overturning.
Description
Technical Field
The utility model relates to the technical field of surveying and mapping, in particular to an unmanned aerial vehicle convenient to adjust for surveying and mapping.
Background
Unmanned aerial vehicle is unmanned aerial vehicle for short, is the unmanned vehicles who utilizes radio remote control equipment and self-contained program control device to control, and unmanned aerial vehicle is the general name of unmanned aerial vehicle in fact, can divide into from the technical perspective: unmanned helicopters, unmanned fixed wing aircraft, unmanned multi-rotor aircraft, unmanned airships, unmanned paravanes, compared with manned aircraft, it has the advantages of small volume, low cost, convenient use, low requirement on environment, strong viability and the like, in the work of surveying and mapping in the existing society, various forms such as on-site surveying and mapping of workers, unmanned aerial vehicle surveying and mapping, satellite surveying and mapping and the like exist, the work efficiency of the on-site surveying and mapping of the workers is low, and the precision of the satellite surveying and mapping is difficult to grasp, so that the surveying and mapping unmanned aerial vehicles are increasingly applied to surveying and mapping work, however, the existing surveying and mapping unmanned aerial vehicle is inconvenient for comprehensively adjusting the surveying and mapping camera when in use, so that the surveying and mapping are not accurate enough, moreover, the supporting legs easily influence the photographing of the surveying and mapping camera, the buffering is lacked when the unmanned aerial vehicle descends, the upper structure is easily damaged, and therefore the unmanned aerial vehicle convenient to adjust for surveying and mapping is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects, provides the conveniently-adjusted unmanned aerial vehicle for surveying and mapping, facilitates comprehensive adjustment of the photographing angle of the surveying and mapping camera, has wider adjustment range and more accurate adjustment, can avoid the influence of the first support leg on photographing of the surveying and mapping camera, ensures the surveying and mapping precision, can play a role in buffering the landing of the unmanned aerial vehicle, prevents the unmanned aerial vehicle from overturning, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an unmanned aerial vehicle convenient to adjust for surveying and mapping comprises a shell and an adjusting mechanism;
a housing: the outer side end of the shell is uniformly provided with a driving motor, the upper end of an output shaft of the driving motor is provided with blades, and the upper surface of the shell is provided with a mounting groove;
the adjusting mechanism comprises: the lower end of the adjusting mechanism is positioned at the outer side of the shell, and the front side surface of the adjusting mechanism is provided with a surveying and mapping camera;
wherein: the inside of mounting groove is equipped with the baffle, the upper surface of baffle is equipped with battery and controller respectively, the output of battery is connected to the input electricity of controller, driving motor and the equal electric connection director's of input of mapping camera output, the convenience carries out comprehensive regulation to the angle of shooing of mapping camera, accommodation is wider, adjust more accurately, can also avoid first leg to influence the mapping camera and shoot, guarantee the precision of survey and drawing, can also play the cushioning effect to unmanned aerial vehicle's descending, prevent that unmanned aerial vehicle from overturning.
Further, adjustment mechanism includes first accommodate motor, first mounting bracket, second mounting bracket and regulating spindle, first accommodate motor sets up in the circular slot of mounting groove bottom center department inside, the output shaft of first accommodate motor passes the through-hole of circular slot bottom and is equipped with first mounting bracket in end department, be equipped with the regulating spindle in the opening of second mounting bracket, the both ends of regulating spindle rotate with the opening inner wall of first mounting bracket to be connected, the leading flank of second mounting bracket is equipped with the mapping camera, the output of first accommodate motor's input electric connection director, the convenience is adjusted the plane angle of mapping camera.
Further, the lower surface rear end center department of first mounting bracket is equipped with second accommodate motor, and the output shaft end of second accommodate motor is provided with the worm, and the middle part of regulating spindle is equipped with the worm wheel with worm meshing, and the output of second accommodate motor's input electric connection director conveniently adjusts surveying and mapping camera's vertical angle.
Furthermore, the upper surface edge of first mounting bracket is equipped with spacing post, the lower surface of casing be equipped with spacing post complex arc wall, play limiting displacement to the biggest rotational position of first mounting bracket.
Further, all rotate in the mounting hole that casing bottom bilateral symmetry set up and be connected with the pivot, the end all is equipped with first landing leg around the pivot, all rotates through the round pin axle in the recess of first landing leg lower extreme to be connected with the second landing leg, and the lower extreme of second landing leg all is equipped with the universal wheel, plays the supporting role to unmanned aerial vehicle's descending.
Further, the middle part of pivot all is equipped with the driving lever, and the bar inslot that mounting groove bottom bilateral symmetry set up all rotates and is connected with electric putter, and electric putter's flexible end is rotated with the driving lever upper end that the homonymy corresponds and is connected, and electric putter's input electric connection director's output is convenient to be adjusted the position of first landing leg.
Further, be provided with the shell fragment between recess inner wall of first landing leg lower extreme and the second landing leg that corresponds, play the cushioning effect for unmanned aerial vehicle descends.
Compared with the prior art, the utility model has the beneficial effects that: this survey and drawing is with unmanned aerial vehicle convenient to adjust has following benefit:
1. the first adjusting motor of controller control work drives first mounting bracket rotatory, adjust the plane angle of lower extreme structure, spacing post slides along the arc wall of casing lower surface, thereby restrict the maximum rotation angle of first mounting bracket, the work of controller control second adjusting motor drives the worm and rotates, thereby drive regulating spindle and second mounting bracket through the worm wheel with worm meshing and rotate, and then adjust surveying and mapping camera's vertical angle, control range is wider, adjust more accurately, make the survey and mapping more accurate.
2. Controller control electric putter work is with the upper end of driving lever below pulling, thereby drive two pivot antiport, and then the first landing leg that makes the pivot both ends rotates, make first landing leg and second landing leg all rotatory to the horizontality, influence the mapping camera when avoiding surveying and mapping and shoot, when unmanned aerial vehicle descends, controller control electric putter work promotes the driving lever and resets, thereby make first landing leg and second landing leg reset, the shell fragment that first landing leg and second landing leg clearance go out can play the cushioning effect to unmanned aerial vehicle's descending, the universal wheel removes when making things convenient for unmanned aerial vehicle's descending, avoid unmanned aerial vehicle to overturn, play the guard action to the superstructure.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional front view of the present invention;
FIG. 3 is a schematic view of the internal side cross-sectional structure of the present invention;
fig. 4 is a schematic view of the internal cross-sectional structure of the first leg of the present invention.
In the figure: the device comprises a shell 1, an adjusting mechanism 2, a first adjusting motor 21, a first mounting frame 22, a limiting column 221, a second mounting frame 23, an adjusting shaft 24, a worm wheel 25, a driving motor 3, a blade 4, a surveying and mapping camera 5, a mounting groove 6, a partition plate 7, a battery 8, a controller 9, a second adjusting motor 10, a worm 11, an electric push rod 12, a rotating shaft 13, a driving lever 14, a first supporting leg 15, a second supporting leg 16, a spring plate 17 and a universal wheel 18.
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.
Referring to fig. 1-4, the present embodiment provides a technical solution: an unmanned aerial vehicle convenient to adjust for surveying and mapping comprises a shell 1 and an adjusting mechanism 2;
a housing 1: the end of the outer side of the shell is uniformly provided with a driving motor 3, the upper end of an output shaft of the driving motor 3 is provided with blades 4, the upper surface of the shell 1 is provided with a mounting groove 6 to provide a mounting place for an internal structure, and the driving motor 3 on the outer side of the shell 1 works to drive the blades 4 to rotate at a high speed so as to drive the shell 1 to ascend;
the adjusting mechanism 2: the adjusting mechanism 2 comprises a first adjusting motor 21, a first mounting frame 22, a second mounting frame 23 and an adjusting shaft 24, the first adjusting motor 21 is arranged inside a circular groove at the center of the bottom end of the mounting groove 6, an output shaft of the first adjusting motor 21 penetrates through a through hole at the bottom end of the circular groove and is provided with the first mounting frame 22 at the end, an adjusting shaft 24 is arranged in an opening of the second mounting frame 23, two ends of the adjusting shaft 24 are rotatably connected with the inner wall of the opening of the first mounting frame 22, the front side surface of the second mounting frame 23 is provided with the surveying and mapping camera 5, the second adjusting motor 10 is arranged at the center of the rear end of the lower surface of the first mounting frame 22, the end of the output shaft of the second adjusting motor 10 is provided with a worm 11, the middle part of the adjusting shaft 24 is provided with a worm wheel 25 meshed with the worm 11, the edge of the upper surface of the first mounting frame 22 is provided with a limiting column 221, the lower surface of the shell 1 is provided with an arc-shaped groove matched with the limiting column 221, the first mounting frame 22 is driven to rotate by the work of the first adjusting motor 21, the plane angle of the lower end structure is adjusted, the limiting column 221 slides along the arc-shaped groove of the lower surface of the shell 1, so that the maximum rotation angle of the first mounting frame 22 is limited, the worm 11 is driven to rotate by the work of the second adjusting motor 10, the adjusting shaft 24 and the second mounting frame 23 are driven to rotate by the worm wheel 25 meshed with the worm 11, the vertical angle of the surveying and mapping camera 5 is adjusted, the adjustment is more accurate, and the surveying and mapping camera 5 realizes surveying and mapping collection operation;
wherein: the rotating shafts 13 are rotatably connected in mounting holes symmetrically arranged at the left and right of the bottom end of the shell 1, the front end and the rear end of each rotating shaft 13 are respectively provided with a first supporting leg 15, a second supporting leg 16 is rotatably connected in a groove at the lower end of the first supporting leg 15 through a pin shaft, universal wheels 18 are respectively arranged at the lower end of the second supporting leg 16, the middle parts of the rotating shafts 13 are respectively provided with a shift lever 14, an electric push rod 12 is rotatably connected in a strip-shaped groove symmetrically arranged at the left and right of the bottom end of the mounting groove 6, the telescopic end of the electric push rod 12 is rotatably connected with the upper end of the shift lever 14 corresponding to the same side, an elastic sheet 17 is arranged between the inner wall of the groove at the lower end of the first supporting leg 15 and the corresponding second supporting leg 16, the upper end of the shift lever 14 is pulled downwards by the electric push rod 12, so as to drive the two rotating shafts 13 to rotate reversely, and further to rotate the first supporting legs 15 and the second supporting legs 16 at the two ends of the rotating shafts 13 to a horizontal state, influence mapping camera 5 when avoiding surveying and mapping and shoot, when unmanned aerial vehicle descends, electric putter 12 work promotes driving lever 14 and resets to make first landing leg 15 and second landing leg 16 reset, the shell fragment 17 of first landing leg 15 and the 16 clearance play of second landing leg can play the cushioning effect to unmanned aerial vehicle's descending, and the universal wheel 18 removal when making things convenient for unmanned aerial vehicle's descending avoids unmanned aerial vehicle to overturn, plays the guard action to the superstructure.
Wherein: the inside of mounting groove 6 is equipped with baffle 7, and the upper surface of baffle 7 is equipped with battery 8 and controller 9 respectively, and the output of battery 8 is connected to the input electricity of controller 9, for electrical apparatus provides the electric energy, and driving motor 3, surveying and mapping camera 5, electric putter 12, the equal electric connection of input of first adjusting motor 21 and second adjusting motor 10 controller 9's output is guaranteed each structural circuit's normal operating.
The working principle of the conveniently-adjusted unmanned aerial vehicle for surveying and mapping provided by the utility model is as follows: the controller 9 controls the driving motor 3 outside the housing 1 to work to drive the blade 4 to rotate at a high speed, so as to drive the housing 1 to ascend, during surveying and mapping, the controller 9 controls the first adjusting motor 21 to work to drive the first mounting frame 22 to rotate, so as to adjust the plane angle of the lower end structure, the limiting column 221 slides along the arc-shaped groove on the lower surface of the housing 1, so as to limit the maximum rotation angle of the first mounting frame 22, the controller 9 controls the second adjusting motor 10 to work to drive the worm 11 to rotate, so as to drive the adjusting shaft 24 and the second mounting frame 23 to rotate through the worm wheel 25 meshed with the worm 11, so as to adjust the vertical angle of the surveying and mapping camera 5, so that the adjustment is more accurate, the controller 9 controls the electric push rod 12 to work to pull the upper end of the shift lever 14 downwards, so as to drive the two rotating shafts 13 to rotate in opposite directions, and further to rotate the first supporting legs 15 at the two ends of the rotating shafts 13, make first landing leg 15 and second landing leg 16 all rotatory to the horizontality, influence mapping camera 5 and shoot when avoiding surveying and mapping, when unmanned aerial vehicle descends, 12 work promotion driving levers 14 of controller 9 control electric putter reset, thereby make first landing leg 15 and second landing leg 16 reset, the shell fragment 17 of first landing leg 15 and the 16 clearance play of second landing leg can play the cushioning effect to unmanned aerial vehicle's descending, the universal wheel 18 makes things convenient for the removal when unmanned aerial vehicle's descending, avoid unmanned aerial vehicle to overturn.
It should be noted that the driving motor 3, the surveying and mapping camera 5, the electric push rod 12, the first adjusting motor 21 and the second adjusting motor 10 disclosed in the above embodiments can be freely configured according to practical application scenarios, the driving motor 3 is suggested to use a motor of type BM2812M-KV900, the surveying and mapping camera is suggested to use an M210 series surveying and mapping camera, the electric push rod 12 is suggested to use an electric push rod of type HY05, the first adjusting motor 21 and the second adjusting motor 10 are both suggested to use a stepping motor of type 28H2P3205a4, the core chip inside the controller 9 is suggested to use an AT90 series single chip, and the controller 9 controls the driving motor 3, the surveying and mapping camera 5, the electric push rod 12, the first adjusting motor 21 and the second adjusting motor 10 to work by using a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a survey and drawing is with unmanned aerial vehicle convenient to adjust which characterized in that: comprises a shell (1) and an adjusting mechanism (2);
housing (1): the outer end of the shell is uniformly provided with a driving motor (3), the upper end of an output shaft of the driving motor (3) is provided with blades (4), and the upper surface of the shell (1) is provided with a mounting groove (6);
adjusting mechanism (2): the bottom end of the interior of the mounting groove (6) is arranged, the lower end of the adjusting mechanism (2) is positioned on the outer side of the shell (1), and the front side surface of the adjusting mechanism (2) is provided with a surveying and mapping camera (5);
wherein: the inside of mounting groove (6) is equipped with baffle (7), and the upper surface of baffle (7) is equipped with battery (8) and controller (9) respectively, and the output of battery (8) is connected to the input electricity of controller (9), and the equal electric connection of input of driving motor (3) and survey and drawing camera (5) controller (9) output.
2. A conveniently adjusted drone for surveying and mapping according to claim 1, characterised in that: adjustment mechanism (2) include first accommodate motor (21), first mounting bracket (22), second mounting bracket (23) and regulating spindle (24), first accommodate motor (21) set up inside the circular slot of mounting groove (6) bottom center department, the output shaft of first accommodate motor (21) passes the through-hole of circular slot bottom and is equipped with first mounting bracket (22) in end department, be equipped with regulating spindle (24) in the opening of second mounting bracket (23), the both ends of regulating spindle (24) are connected with the opening inner wall rotation of first mounting bracket (22), the leading flank of second mounting bracket (23) is equipped with mapping camera (5), the output of input electric connection controller (9) of first accommodate motor (21).
3. A drone for facilitating the adjustment for surveying and mapping according to claim 2, characterised in that: the rear end center of the lower surface of the first mounting frame (22) is provided with a second adjusting motor (10), the end head of an output shaft of the second adjusting motor (10) is provided with a worm (11), the middle of the adjusting shaft (24) is provided with a worm wheel (25) meshed with the worm (11), and the input end of the second adjusting motor (10) is electrically connected with the output end of the controller (9).
4. A drone for facilitating the adjustment for surveying and mapping according to claim 2, characterised in that: the upper surface edge of first mounting bracket (22) is equipped with spacing post (221), the lower surface of casing (1) be equipped with spacing post (221) complex arc wall.
5. A conveniently adjusted drone for surveying and mapping according to claim 1, characterised in that: all rotate in the mounting hole that casing (1) bottom bilateral symmetry set up and be connected with pivot (13), the front and back end of pivot (13) all is equipped with first landing leg (15), all rotates through the round pin axle in the recess of first landing leg (15) lower extreme to be connected with second landing leg (16), and the lower extreme of second landing leg (16) all is equipped with universal wheel (18).
6. A unmanned aerial vehicle for survey and drawing convenient to adjust according to claim 5, characterized by: the middle part of pivot (13) all is equipped with driving lever (14), and the bar inslot that mounting groove (6) bottom bilateral symmetry set up all rotates and is connected with electric putter (12), and the flexible end of electric putter (12) is connected with the driving lever (14) upper end rotation that the homonymy corresponds, and the output of input electric connection controller (9) of electric putter (12).
7. A unmanned aerial vehicle for survey and drawing convenient to adjust according to claim 5, characterized by: and an elastic sheet (17) is arranged between the inner wall of the groove at the lower end of the first supporting leg (15) and the corresponding second supporting leg (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220175750.2U CN216509066U (en) | 2022-01-24 | 2022-01-24 | Survey and drawing is with unmanned aerial vehicle convenient to adjust |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220175750.2U CN216509066U (en) | 2022-01-24 | 2022-01-24 | Survey and drawing is with unmanned aerial vehicle convenient to adjust |
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| CN216509066U true CN216509066U (en) | 2022-05-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158663A (en) * | 2022-07-25 | 2022-10-11 | 广东粤禾空间规划科技有限公司 | Unmanned aerial vehicle surveying and mapping engineering data acquisition device and acquisition method thereof |
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2022
- 2022-01-24 CN CN202220175750.2U patent/CN216509066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158663A (en) * | 2022-07-25 | 2022-10-11 | 广东粤禾空间规划科技有限公司 | Unmanned aerial vehicle surveying and mapping engineering data acquisition device and acquisition method thereof |
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