CN213800216U - Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use - Google Patents
Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use Download PDFInfo
- Publication number
- CN213800216U CN213800216U CN202022986507.2U CN202022986507U CN213800216U CN 213800216 U CN213800216 U CN 213800216U CN 202022986507 U CN202022986507 U CN 202022986507U CN 213800216 U CN213800216 U CN 213800216U
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- unmanned aerial
- aerial vehicle
- vehicle body
- collection system
- camera
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- 238000013480 data collection Methods 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 238000013507 mapping Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 230000002337 anti-port Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to an unmanned aerial vehicle survey and drawing data collection system of adjustable use, it relates to unmanned aerial vehicle's technical field, and this application includes the unmanned aerial vehicle body, sets up the angularly adjustable camera on unmanned aerial vehicle body diapire, this internal chamber that holds that is equipped with of unmanned aerial vehicle, be equipped with a plurality of and the slide opening that holds the chamber intercommunication around the camera on the diapire of unmanned aerial vehicle body, it is connected with a plurality of dash boards to hold the intracavity and slide, the lateral wall of dash board slides with the pore wall of slide opening and is connected, it is equipped with and is used for driving a plurality of dash boards and stretches out this external drive assembly of unmanned aerial vehicle in step to hold the intracavity. This application passes the slide opening in step through a plurality of dash boards of drive assembly drive and stretches out that unmanned aerial vehicle is originally external for a plurality of dash boards stretch out the one end of slide opening and set up around the camera, thereby play good rain-proof guard action to the camera, reduce the camera surface and be infected with the possibility of rainwater, and then guarantee this collection system's normal work.
Description
Technical Field
The application relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle surveying and mapping data acquisition device capable of being used in an adjustable mode.
Background
The unmanned plane is an unmanned plane operated by radio remote control equipment and a self-contained program control device, and has no cockpit on the plane, but is provided with an automatic pilot, a program control device and other equipment.
The utility model discloses a china utility model with an authority bulletin number CN211055377U discloses an unmanned aerial vehicle surveying and mapping data acquisition device capable of being used adjustably, including an unmanned aerial vehicle body, a rotary disk and a rotary plate, four wings are uniformly arranged on the outer side wall of the unmanned aerial vehicle body, foot rests are symmetrically and fixedly connected with the lower end of the unmanned aerial vehicle body, the rotary plate is arranged on the lower surface of the unmanned aerial vehicle body, a connecting frame is fixedly connected with the upper end surface of the rotary plate, the rotary disk is fixedly connected with the front side of the rotary plate, two cameras are installed in the rotary disk in a sliding manner along an arc path, a lifting mechanism for driving the two cameras to rotate transversely is arranged on the rotary plate, and a rotating mechanism for driving the rotary plate to rotate longitudinally is arranged on the unmanned aerial vehicle body; this use is novel through the cooperation of rotary disk, rotor plate, elevating system and rotary mechanism, realizes the rotation of camera multi-angle, and increase survey and drawing angle improves work efficiency.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when meeting rainwater weather at the mapping process, the lens surface of above-mentioned camera is infected with the rainwater easily, influences the normal data acquisition work of this mapping device.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the mapping device received the influence easily at the data acquisition work of rainy day, this application provides an unmanned aerial vehicle mapping data collection system of adjustable use.
The application provides a pair of unmanned aerial vehicle survey and drawing data acquisition device of adjustable use adopts following technical scheme:
the utility model provides an unmanned aerial vehicle survey and drawing data collection system of adjustable use, includes the unmanned aerial vehicle body, sets up the angularly adjustable camera on unmanned aerial vehicle body diapire, this internal chamber that holds that is equipped with of unmanned aerial vehicle, be equipped with a plurality of and hold the slide opening of chamber intercommunication around the camera on the diapire of unmanned aerial vehicle body, it is connected with a plurality of dash boards to hold the intracavity and slide, the lateral wall of dash board slides with the pore wall of slide opening and is connected, it is equipped with and is used for driving a plurality of dash boards and stretches out this external drive assembly of unmanned aerial vehicle in step to hold the intracavity.
Through adopting above-mentioned technical scheme, when meetting rainwater weather at the survey and drawing in-process, utilize a plurality of dash boards of drive assembly drive to pass the slide opening in step and stretch out that unmanned aerial vehicle is originally external for a plurality of dash boards stretch out the one end of slide opening and set up around the camera, thereby play good rain-proof guard action to the camera, reduce the camera surface and be infected with the possibility of rainwater, and then guarantee this collection system's normal work.
Optionally, drive assembly is including rotating the threaded rod of connection on holding the chamber diapire, threaded connection has the ring cover on the threaded rod, it has a plurality of connecting rods to articulate on the lateral wall of threaded rod one side is kept away from to the ring cover, the one end that the ring cover was kept away from to the connecting rod is articulated with dash board, it is equipped with drive threaded rod pivoted power supply to hold the intracavity.
Through adopting above-mentioned technical scheme, utilize the power supply drive threaded rod to rotate, under the limiting displacement of slide opening for the threaded rod drives the ring cover along vertical direction reciprocating motion, thereby makes the ring cover drive the connecting rod and goes up and down, and then makes the connecting rod drive the flashing flexible.
Optionally, the power source includes a worm wheel, the worm wheel is coaxially arranged at one end of the threaded rod, a servo motor is arranged in the accommodating cavity, an output shaft of the servo motor is connected with a worm, and the worm is meshed with the worm wheel.
By adopting the technical scheme, the worm is driven to rotate by the servo motor, so that the worm drives the worm wheel to rotate, and the worm wheel drives the threaded rod to rotate; through the cooperation of servo motor, worm and worm wheel, stability when helping promoting the threaded rod rotation.
Optionally, one end of the connecting rod, which is far away from the ring sleeve, is hinged with a connecting plate, and one end of the connecting plate, which is far away from the connecting rod, is connected with the rain shielding plate.
Through adopting above-mentioned technical scheme, set up the connecting plate, help increasing the area of contact of connecting rod and flashing to stability when promoting the connecting rod pulling flashing.
Optionally, a guide groove is formed in the hole wall of the sliding hole, a guide block is arranged on the side wall of the rain shielding plate, and the guide block is connected with the guide groove in a sliding mode.
Through adopting above-mentioned technical scheme, through the cooperation of sliding of guide block and guide way, play good guide effect to the process of sliding of dash board to stability when promoting the dash board and sliding.
Optionally, the flashing is a transparent flashing.
Through adopting above-mentioned technical scheme, set up the dash board into transparent dash board, help and reduce the effect of sheltering from of dash board to the camera lens of camera to guarantee the normal shooting of camera, and then guarantee the normal clear of this collection system work.
Optionally, run through on the lateral wall of unmanned aerial vehicle body both sides be equipped with hold the export of chamber intercommunication, the unmanned aerial vehicle body is located to articulate on the lateral wall of export one side has the closing plate, the closing plate passes through the mounting to be fixed on the unmanned aerial vehicle body.
By adopting the technical scheme, after the rain stops, the sealing plate is opened, so that the two outlets can ventilate smoothly, and the wind entering the accommodating cavity can be discharged from the slide hole, thereby improving the drying efficiency of the rain shielding plate; and set up the export, make things convenient for the workman to regularly overhaul each part that holds the intracavity.
Optionally, this internal filter plate that is equipped with the export relatively of unmanned aerial vehicle.
Through adopting above-mentioned technical scheme, when opening the closing plate and breathing freely, through filter plate, help reducing the dust that gets into and hold the intracavity to each part that holds the intracavity plays good dustproof guard action.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the unmanned aerial vehicle meets rainy weather during surveying and mapping, the driving assembly is utilized to drive the plurality of rain shields to synchronously penetrate through the slide holes and extend out of the unmanned aerial vehicle body, so that one ends of the plurality of rain shields extending out of the slide holes surround the camera, a certain rain shielding effect is exerted on the camera, the possibility that the surface of the camera is infected with rainwater is reduced, and the normal work of the collecting device is further ensured;
2. the worm is driven by the servo motor to rotate forwards and backwards, the worm drives the worm wheel to rotate forwards and backwards, so that the worm wheel drives the threaded rod to rotate forwards and backwards, and the threaded rod drives the flashing to slide in a reciprocating manner under the guiding action of the guide groove, so that the flashing is used and stored;
3. the sealing plate is matched with the opening, so that the accommodating cavity is facilitated to be ventilated, and the airing efficiency of the flashing is improved;
4. the filter screen plate is arranged, so that dust entering the accommodating cavity during ventilation is reduced, and each part in the accommodating cavity is well protected against dust.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic sectional structure view for showing a connection relationship among the unmanned aerial vehicle body, the flashing and the driving assembly in the embodiment of the present application.
Fig. 3 is a schematic view of a connection relationship among a servo motor, a worm wheel, a threaded rod, a ring, a link, a connecting plate, and a flashing for embodying an embodiment of the present invention.
Fig. 4 is a schematic structural diagram for embodying a connection relationship between the closing plate, the hinge, the flexible locking block and the unmanned aerial vehicle body in the embodiment of the present application.
Fig. 5 is a schematic cross-sectional structure diagram for embodying the connection relationship between the filter screen plate, the tightening rod and the unmanned aerial vehicle body in the embodiment of the present application.
Description of reference numerals: 1. an unmanned aerial vehicle body; 10. an accommodating chamber; 11. a slide hole; 111. a guide groove; 12. an outlet; 13. an airfoil; 14. a foot rest; 15. perforating; 2. a camera; 3. a flashing; 31. a guide block; 4. a drive assembly; 41. a threaded rod; 42. sleeving a ring; 43. a connecting rod; 44. a worm gear; 45. a servo motor; 46. a worm; 461. a lug; 5. a connecting plate; 6. a closing plate; 60. a locking hole; 7. a filter screen plate; 8. a hinge; 9. a flexible locking block; 16. and a support rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses unmanned aerial vehicle survey and drawing data acquisition device of adjustable use. Referring to fig. 1 and 2, an adjustable unmanned aerial vehicle survey and drawing data collection system who uses includes unmanned aerial vehicle body 1, unmanned aerial vehicle body 1's lateral wall evenly has four wings 13 respectively, be equipped with angularly adjustable camera 2 on unmanned aerial vehicle body 1's the diapire, unmanned aerial vehicle body 1's diapire four corners is equipped with foot rest 14, this internal chamber 10 that holds that is equipped with of unmanned aerial vehicle, be equipped with a plurality of slide openings 11 that with hold chamber 10 intercommunication on unmanned aerial vehicle body 1's the diapire, the quantity of slide opening 11 is four in this application, be equipped with guide way 111 on slide opening 11's the pore wall, the slide is connected with dash board 3 in the guide way 111.
Referring to fig. 1 and 2, the flashing 3 is a transparent flashing 3, which helps to maintain the shooting view of the camera 2, a guide block 31 is arranged on the side wall of one side of the transparent flashing 3, the cross section of the guide block 31 is T-shaped, the guide block 31 is connected with the guide groove 111 in a sliding manner, and a driving assembly 4 for driving the four flashing 3 to synchronously slide back and forth is arranged in the accommodating cavity 10.
Referring to fig. 1 and 2, under the initial state, dash board 3 all accomodates and hold intracavity 10, when this collection system meets rainwater weather in the use, utilize four blocks of dash board 3 of drive assembly 4 drive to roll-off in synchronous follow slide opening 11, and can adjust dash board 3 according to the rainfall size and stretch out the outer length of unmanned aerial vehicle body 1, thereby reduce being infected with of rainwater to 2 camera lenses, make 2 normal shots of camera, and then guarantee the normal data acquisition work of this collection system.
Referring to fig. 2 and 3, the driving assembly 4 includes a threaded rod 41, a ring sleeve 42, a plurality of connecting rods 43 and a power source for driving the threaded rod 41 to rotate, the threaded rod 41 is vertically connected between the top wall and the bottom wall of the accommodating chamber 10 in a rotating manner, the inner wall of the ring sleeve 42 is in threaded connection with the peripheral side wall of the threaded rod 41, the number of the connecting rods 43 is four, one end of each connecting rod 43 is hinged to the ring sleeve 42, the other end of each connecting rod 43 is hinged to a connecting plate 5, and one end of each connecting plate 5, which is far away from the corresponding connecting rod 43, is.
Referring to fig. 2 and 3, a power source is disposed in the accommodating chamber 10, the power source includes a worm wheel 44, a servo motor 45 and a worm 46, the worm wheel 44 is coaxially fixed on a side wall of the bottom end of the threaded rod 41, the servo motor 45 is fixedly connected to the bottom wall of the accommodating chamber 10, an output shaft of the servo motor 45 is connected to the worm 46, the worm 46 is engaged with the worm wheel 44, and the worm 46 is rotatably connected to the bottom wall of the accommodating chamber 10 through a lug 461.
Referring to fig. 2 and 3, during raining, the worm 46 is driven to rotate by the servo motor 45, the worm 46 drives the worm wheel 44 to rotate, so that the worm wheel 44 drives the threaded rod 41 to rotate, at the moment, the ring sleeve 42 vertically moves downwards, under the guiding action of the sliding groove 111, the connecting rod 43 drives one end of the four rain shielding plates 3 to synchronously extend out of the accommodating cavity 10, and one end of the four rain shielding plates 3 extending out of the accommodating cavity 10 plays a good rainproof protection role on the camera 2; after the rain stops, reuse servo motor 45 drive worm 46 antiport for worm 46 drives worm wheel 44 antiport, and worm wheel 44 drives threaded rod 41 antiport, makes threaded rod 41 drive the vertical upwards slip of ring cover 42, so that accomodate four flashing 3 in holding chamber 10 in step, thereby realize flashing 3's use and accomodate.
Referring to fig. 2 and 4, an outlet 12 communicated with an accommodating cavity 10 is arranged on the side wall of two sides of an unmanned aerial vehicle body 1 in a penetrating manner, a closing plate 6 is hinged to the side wall of the unmanned aerial vehicle body 1 on one side of the outlet 12 through a hinge 8, the closing plate 6 is fixed on the unmanned aerial vehicle body 1 through a fixing piece, the fixing piece comprises a flexible locking block 9 which is rotatably connected to the side wall of the unmanned aerial vehicle body 1 on one side of the outlet 12 through a rotating shaft, the longitudinal section of the flexible locking block 9 is rectangular, the length and the width of the flexible locking block 9 are inconsistent, and a locking hole 60 is arranged on the side wall of the closing plate 6 on one side away from the hinge 8 in a penetrating manner; when the worker closes the closing plate 6, the flexible locking blocks 9 pass through the locking holes 60, and the worker rotates the flexible locking blocks 9 until the locking blocks are in criss-cross abutting contact with the closing plate 6, so that the closing plate 6 and the opening are closed.
Referring to fig. 2 and 5, a through hole 15 communicated with the accommodating cavity 10 is formed in the inner side wall of one end, close to the outlet 12, of the unmanned aerial vehicle body 1 in a penetrating manner, a filter screen plate 7 is connected to the inner side wall of one end, close to the outlet 12, of the unmanned aerial vehicle body 1 in a sliding manner, the filter screen plate 7 is installed in the accommodating cavity 10 in a sliding manner through the through hole 15, a resisting rod 16 is hinged to the outer side wall of the unmanned aerial vehicle body 1, and the resisting rod 16 is tightly contacted with the side wall, close to the through hole 15, of the filter screen plate 7; when the workman opens the closing plate 6 and ventilates, through filter plate 7, help reducing the dust that gets into and hold chamber 10 to each part in holding chamber 10 plays good dustproof guard action, and after a period of use, the rotatable tight pole 16 of support of workman to with filter plate 7 separation, and take out filter plate 7 from perforating 15 internal slipping and clear up, thereby guarantee filter plate 7's filter effect.
The implementation principle of the unmanned aerial vehicle survey and drawing data acquisition device of this application embodiment of an adjustable use is: when the collecting device in a working state meets rain weather, the worm 46 is driven to rotate by the servo motor 45, the worm 46 drives the worm wheel 44 to rotate, the worm wheel 44 drives the threaded rod 41 to rotate, under the guiding action of the guide groove 111, the threaded rod 41 drives the rain shielding plates 3 to extend out of the slide hole 11, and the four rain shielding plates 3 play a good rain shielding protection role in the camera 2; this application helps reducing the possibility that the camera lens surface of camera 2 is infected with the rainwater through the cooperation of dash board 3 and drive assembly 4 to guarantee camera 2's normal shooting, and establish dash board 3 into transparent dash board 3, help guaranteeing camera 2's the shooting field of vision, and then guarantee this collection system's normal work.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an unmanned aerial vehicle survey and drawing data collection system of adjustable use, includes unmanned aerial vehicle body (1), sets up angularly adjustable camera (2) on unmanned aerial vehicle body (1) diapire, its characterized in that: be equipped with in unmanned aerial vehicle body (1) and hold chamber (10), be equipped with a plurality of slide opening (11) that hold chamber (10) intercommunication around camera (2) on the diapire of unmanned aerial vehicle body (1), it is connected with a plurality of dash board (3) to hold chamber (10) internal slipping, the lateral wall of dash board (3) slides with the pore wall of slide opening (11) and is connected, it is used for driving a plurality of dash board (3) and stretches out drive assembly (4) outside unmanned aerial vehicle body (1) in step to be equipped with in chamber (10).
2. The unmanned aerial vehicle survey data collection system of claim 1, wherein: drive assembly (4) are including rotating threaded rod (41) of connection on holding chamber (10) diapire, threaded rod (41) are gone up threaded connection and are had ring cover (42), it has a plurality of connecting rods (43) to articulate on the lateral wall of threaded rod (41) one side is kept away from in ring cover (42), the one end that ring cover (42) were kept away from in connecting rod (43) is articulated with dash board (3), it is equipped with drive threaded rod (41) pivoted power supply in chamber (10) to hold.
3. The unmanned aerial vehicle survey data collection system of claim 2, wherein: the power supply comprises a worm wheel (44), the worm wheel (44) is coaxially arranged at one end of the threaded rod (41), a servo motor (45) is arranged in the accommodating cavity (10), an output shaft of the servo motor (45) is connected with a worm (46), and the worm (46) is meshed with the worm wheel (44).
4. The unmanned aerial vehicle survey data collection system of claim 2, wherein: one end, far away from the ring sleeve (42), of the connecting rod (43) is hinged with a connecting plate (5), and one end, far away from the connecting rod (43), of the connecting plate (5) is connected with the rain shielding plate (3).
5. The unmanned aerial vehicle survey data collection system of claim 1, wherein: be equipped with guide way (111) on the pore wall of slide opening (11), be equipped with guide block (31) on the lateral wall of flashing (3), guide block (31) slide with guide way (111) and be connected.
6. The unmanned aerial vehicle survey data collection system of claim 1, wherein: the rain shielding plate (3) is a transparent rain shielding plate (3).
7. The unmanned aerial vehicle survey data collection system of claim 1, wherein: run through on the lateral wall of unmanned aerial vehicle body (1) both sides and be equipped with and hold export (12) of chamber (10) intercommunication, unmanned aerial vehicle body (1) are located to articulate on the lateral wall of export (12) one side has closing plate (6), closing plate (6) are fixed on unmanned aerial vehicle body (1) through the mounting.
8. The unmanned aerial vehicle survey data collection system of claim 7, wherein: be equipped with in the unmanned aerial vehicle body (1) and filter plate (7) relative with export (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022986507.2U CN213800216U (en) | 2020-12-11 | 2020-12-11 | Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022986507.2U CN213800216U (en) | 2020-12-11 | 2020-12-11 | Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213800216U true CN213800216U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022986507.2U Expired - Fee Related CN213800216U (en) | 2020-12-11 | 2020-12-11 | Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use |
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| Country | Link |
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| CN (1) | CN213800216U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767537A (en) * | 2023-08-22 | 2023-09-19 | 山西正合天科技股份有限公司 | Coaxial unmanned aerial vehicle and application method thereof |
| CN117201901A (en) * | 2023-08-25 | 2023-12-08 | 佛山市顺德区美特家用电器有限公司 | Panoramic security camera with adjustable dustcoat caliber |
-
2020
- 2020-12-11 CN CN202022986507.2U patent/CN213800216U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116767537A (en) * | 2023-08-22 | 2023-09-19 | 山西正合天科技股份有限公司 | Coaxial unmanned aerial vehicle and application method thereof |
| CN116767537B (en) * | 2023-08-22 | 2023-10-20 | 山西正合天科技股份有限公司 | Coaxial unmanned aerial vehicle and application method thereof |
| CN117201901A (en) * | 2023-08-25 | 2023-12-08 | 佛山市顺德区美特家用电器有限公司 | Panoramic security camera with adjustable dustcoat caliber |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |
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| CF01 | Termination of patent right due to non-payment of annual fee |