CN216070513U - A unmanned aerial vehicle that takes photo by plane for survey and drawing - Google Patents
A unmanned aerial vehicle that takes photo by plane for survey and drawing Download PDFInfo
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- CN216070513U CN216070513U CN202121993386.2U CN202121993386U CN216070513U CN 216070513 U CN216070513 U CN 216070513U CN 202121993386 U CN202121993386 U CN 202121993386U CN 216070513 U CN216070513 U CN 216070513U
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- aerial vehicle
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- surveying
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Abstract
The utility model discloses an aerial photography unmanned aerial vehicle for surveying and mapping, and relates to the field of aerial photography unmanned aerial vehicle equipment. According to the aerial photographing device, the connecting sleeve is fixedly connected to the lower surface of the rotating assembly, the movable rod matched with the connecting sleeve is movably connected to the inner cavity of the connecting sleeve in a penetrating mode, the damping pad is connected to the inner side wall of the connecting sleeve in an adhering mode, vibration on the movable rod can be buffered and damped, and therefore the fact that the vibration is transmitted to the aerial photographing camera to affect the aerial photographing effect of the aerial photographing camera is avoided.
Description
Technical Field
The utility model relates to the field of aerial photography unmanned aerial vehicle equipment, in particular to an aerial photography unmanned aerial vehicle for surveying and mapping.
Background
Unmanned aerial vehicle is the unmanned vehicles who controls through radio remote control equipment or machine carries out computer program control system, along with the continuous development of aerial survey technique, and the survey unmanned aerial vehicle of taking photo by plane uses more and more in the aerial survey field, and the survey unmanned aerial vehicle of taking photo by plane accomplishes the survey work of taking photo by plane through the camera mostly.
However, at present, current unmanned aerial vehicle that takes photo by plane for survey and drawing, its vibrations that produce in the course of the work cause the interference to the camera of taking photo by plane of installing on the unmanned aerial vehicle easily to the picture that leads to the camera of taking photo by plane to shoot appears the shake easily, and then influences the quality of shooing the picture, and secondly, the installation of camera of taking photo by plane is dismantled comparatively complicacy, is not convenient for dismantle the maintenance to it when it damages. Therefore, it is necessary to invent an aerial unmanned aerial vehicle for surveying and mapping to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an aerial photography unmanned aerial vehicle for surveying and mapping, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an aerial photography unmanned aerial vehicle for surveying and mapping comprises an unmanned aerial vehicle body, wherein a mounting plate is connected to the lower surface of the unmanned aerial vehicle body in a laminating manner, rotating assemblies are arranged at four corners of the mounting plate and comprise rotating shafts, limiting plates are fixedly connected to two ends of each rotating shaft, the rotating shafts are movably connected with the mounting plate in a penetrating manner, the limiting plates at two ends of each rotating shaft are respectively connected with the upper side surface and the lower side surface of the mounting plate in a laminating manner, the lower surface of each rotating assembly is fixedly connected with a connecting sleeve, a movable rod matched with the connecting sleeve is movably connected to the inner cavity of the connecting sleeve in a penetrating manner, a damping cushion is connected to the inner side wall of the connecting sleeve in a bonding manner, a limiting block is fixedly connected to one end of each movable rod, a spring is movably sleeved on the outer side of one end of each movable rod, two ends of the spring are respectively fixedly connected with the connecting sleeve and the limiting block, and a mounting block is connected to the lower surface of the mounting plate in a laminating manner, the other end of the movable rod is movably connected with the mounting block through a pin shaft.
Preferably, the middle part of mounting panel is run through and is seted up the through-hole, the inner chamber activity through connection of through-hole has the spliced pole, the diameter of spliced pole is less than the internal diameter of through-hole.
Preferably, the lower end of the connecting column is fixedly connected with the middle of the mounting block, and the lower surface of the mounting block is fixedly connected with an aerial photography camera.
Preferably, the upper end fixedly connected with connecting block of spliced pole, the lateral wall fixedly connected with of connecting block is a plurality of spacing archs that are the annular array and distribute.
Preferably, the connecting groove has been seted up at the lower surface middle part of unmanned aerial vehicle body, the connecting block is located the inner chamber of connecting groove, the internal diameter of connecting groove is greater than the diameter of connecting block.
Preferably, a plurality of limiting grooves distributed in an annular array are formed in the inner wall of the opening end of the connecting groove, and the plurality of limiting grooves are matched and staggered with the plurality of limiting bulges respectively.
Preferably, the equal fixedly connected with locating lever in upper surface four corners department of mounting panel, the location jack has all been seted up in the lower surface four corners department of unmanned aerial vehicle body, the upper end of locating lever be located the inner chamber of location jack and with location jack looks adaptation.
The utility model has the technical effects and advantages that:
1. according to the aerial photographing device, the rotating assemblies are arranged at the four corners of the mounting plate, the lower surfaces of the rotating assemblies are fixedly connected with the connecting sleeve, the inner cavity of the connecting sleeve is movably connected with the movable rod matched with the connecting sleeve in a penetrating mode, the inner side wall of the connecting sleeve is connected with the damping pad in an adhering mode, the outer side of one end of the movable rod is movably sleeved with the spring, and the spring is matched with the damping pad on the inner side wall of the connecting sleeve, so that the vibration received by the movable rod can be buffered and damped, and the influence on the aerial photographing effect of the aerial photographing camera due to the fact that the vibration is transmitted to the aerial photographing camera is avoided;
2. according to the utility model, the connecting block is fixedly connected to the upper end of the connecting column, the plurality of limiting protrusions distributed in an annular array are fixedly connected to the outer side wall of the connecting block, the connecting groove is formed in the middle of the lower surface of the unmanned aerial vehicle body, the plurality of limiting grooves distributed in an annular array are formed in the inner wall of the opening end of the connecting groove, the plurality of limiting protrusions are respectively in one-to-one correspondence with the plurality of limiting grooves by rotating the connecting block, the connecting block can be taken out from the inner cavity of the connecting groove, and the aerial camera and the mounting plate can be conveniently detached from the unmanned aerial vehicle body, so that the device is more convenient for detaching and overhauling the aerial camera.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is a perspective view of the mounting plate structure of the present invention.
Fig. 3 is a perspective view of the rotating assembly of the present invention.
Fig. 4 is a perspective view of the mounting block structure of the present invention.
Fig. 5 is a schematic perspective view of the structure of the unmanned aerial vehicle body.
In the figure: 1. an unmanned aerial vehicle body; 2. mounting a plate; 3. a rotating assembly; 4. a rotating shaft; 5. a limiting plate; 6. connecting sleeves; 7. a movable rod; 8. a limiting block; 9. a spring; 10. a through hole; 11. connecting columns; 12. mounting blocks; 13. an aerial camera; 14. connecting blocks; 15. a limiting bulge; 16. connecting grooves; 17. a limiting groove; 18. positioning a rod; 19. and positioning the jack.
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.
The utility model provides an aerial photography unmanned aerial vehicle for surveying and mapping, which comprises an unmanned aerial vehicle body 1, wherein the lower surface of the unmanned aerial vehicle body 1 is connected with a mounting plate 2 in an attaching manner, rotating assemblies 3 are arranged at four corners of the mounting plate 2, each rotating assembly 3 comprises a rotating shaft 4, two ends of each rotating shaft 4 are fixedly connected with limiting plates 5, each rotating shaft 4 is movably connected with the mounting plate 2 in a penetrating manner, and the limiting plates 5 at two ends of each rotating shaft 4 are respectively connected with the upper side surface and the lower side surface of the mounting plate 2 in an attaching manner, so that the rotating assemblies 3 can rotate around the central axis of the rotating shafts 4 integrally.
Secondly, lower fixed surface at runner assembly 3 is connected with adapter sleeve 6, therefore adapter sleeve 6 rotates and to drive runner assembly 3 and rotate, the inner chamber activity through connection of adapter sleeve 6 has movable rod 7 with adapter sleeve 6 looks adaptation, movable rod 7 can rotate at the inner chamber of adapter sleeve 6 along movable rod 7's axial direction, adapter sleeve 6's inside wall adhesive connection has the damping pad, the setting of damping pad can increase the frictional force between movable rod 7 and the adapter sleeve 6, the one end fixedly connected with stopper 8 of movable rod 7, spring 9 has been cup jointed in the one end outside activity of movable rod 7, spring 9's both ends respectively with adapter sleeve 6 and stopper 8 fixed connection, spring 9 provides elasticity, the damping pad of adapter sleeve 6 inside wall deuterogamies, can carry out good buffering shock attenuation to the vibrations that receive.
Further, lower surface laminating at mounting panel 2 is connected with installation piece 12, the other end of movable rod 7 is through round pin axle and installation piece 12 swing joint, with this installation piece 12 and the relative rotation between the movable rod 7, through-hole 10 has been seted up in the middle part of mounting panel 2 through running through, the inner chamber activity through connection of through-hole 10 has spliced pole 11, spliced pole 11's diameter is less than through-hole 10's internal diameter, consequently spliced pole 11 only can remove at through-hole 10's inner chamber, spliced pole 11's lower extreme and the middle part fixed connection of installation piece 12, installation piece 12 can drive spliced pole 11 when removing and remove, the lower fixed surface of installation piece 12 is connected with aerial camera 13, aerial camera 13 is used for the survey and drawing aerial photograph.
Specific, upper end fixedly connected with connecting block 14 at spliced pole 11, a plurality of spacing archs 15 that are the annular array and distribute of lateral wall fixedly connected with of connecting block 14, spread groove 16 has been seted up at unmanned aerial vehicle body 1's lower surface middle part, connecting block 14 is located spread groove 16's inner chamber, spread groove 16's internal diameter is greater than connecting block 14's diameter, therefore connecting block 14 only can carry out the removal of certain limit at spread groove 16's inner chamber, a plurality of spacing recesses 17 that are the annular array and distribute are seted up to spread groove 16's open end inner wall, a plurality of spacing recesses 17 respectively with a plurality of spacing protruding 15 adaptations and dislocation, make a plurality of spacing archs 15 align with a plurality of spacing recesses 17 one-to-ones respectively through rotating connecting block 14, can put into spread groove 16's inner chamber or take out from spread groove 16's inner chamber with connecting block 14.
And, at the equal fixedly connected with locating lever 18 of the upper surface four corners department of mounting panel 2, location jack 19 has all been seted up to the lower surface four corners department of unmanned aerial vehicle body 1, and the upper end of locating lever 18 is located the inner chamber of location jack 19 and with 19 looks adaptations of location jack, with locating lever 18 insert behind the inner chamber of location jack 19, can carry on spacingly to mounting panel 2 to avoid mounting panel 2 to take place to rotate.
The working principle of the utility model is as follows:
when the device is installed, firstly, the installation block 12 is rotated and the connection block 14 is driven to rotate, at the moment, the installation block 12 drives the movable rod 7 to slide in the inner cavity of the connection sleeve 6, meanwhile, the movable rod 7 drives the connection sleeve 6 and the rotating component 3 to rotate, and the movable rod 7 can compress the spring 9 when sliding, the connection block 14 is rotated until the plurality of limiting bulges 15 are respectively aligned with the plurality of limiting grooves 17 one by one, then the installation plate 2 is vertically moved upwards and the plurality of positioning rods 18 are ensured to be respectively inserted into the inner cavities of the plurality of positioning insertion holes 19, meanwhile, the connection block 14 is inserted into the inner cavity of the unmanned aerial vehicle body 1, then the installation block 12 is loosened, the spring 9 provides thrust to drive the movable rod 7 to reversely slide, and further drives the installation block 12 to reversely rotate, thereby the limiting bulges 15 and the limiting grooves 17 can be dislocated, at the moment, the connection block 14 is positioned in the inner cavity of the connection groove 16 and can not be separated from the connection groove 16, therefore, the aerial camera 13 can be stably arranged below the unmanned aerial vehicle body 1;
when this device receives vibrations, connecting block 14 can remove at the inner chamber of spread groove 16 slightly, nevertheless can not rotate at the inner chamber of spread groove 16, drive installation piece 12 synchronous motion when connecting block 14 removes simultaneously, it slides and rotates and compress or stretch spring 9 to drive movable rod 7 when installation piece 12 removes, and the damping pad of spring 9 cooperation adapter sleeve 6 inner wall, can carry out good buffering shock attenuation to the vibrations that receive, and then avoided installation piece 12 and aerial camera 13 to receive vibrations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. An unmanned aerial vehicle for aerial photography for surveying and mapping, includes unmanned aerial vehicle body (1), its characterized in that: the lower surface laminating of unmanned aerial vehicle body (1) is connected with mounting panel (2), the four corners department of mounting panel (2) all is provided with runner assembly (3), runner assembly (3) include axis of rotation (4), the equal fixedly connected with limiting plate (5) in both ends of axis of rotation (4), axis of rotation (4) and mounting panel (2) activity through connection are located limiting plate (5) at axis of rotation (4) both ends are laminated with the upper and lower both sides face of mounting panel (2) respectively and are connected, the lower surface fixedly connected with adapter sleeve (6) of runner assembly (3), the inner chamber activity through connection of adapter sleeve (6) has movable rod (7) with adapter sleeve (6) looks adaptation, the inside wall bonding connection of adapter sleeve (6) has the damping pad, the one end fixedly connected with stopper (8) of movable rod (7), spring (9) have been cup jointed in the activity of the one end outside of movable rod (7), the both ends of spring (9) respectively with adapter sleeve (6) and stopper (8) fixed connection, the lower surface laminating of mounting panel (2) is connected with installation piece (12), the other end of movable rod (7) is through round pin axle and installation piece (12) swing joint.
2. An aerial drone for surveying and mapping according to claim 1, characterized in that: the middle part of mounting panel (2) is run through and has been seted up through-hole (10), the inner chamber activity through connection of through-hole (10) has spliced pole (11), the diameter of spliced pole (11) is less than the internal diameter of through-hole (10).
3. An aerial drone for surveying and mapping according to claim 2, characterized in that: the lower extreme of spliced pole (11) and the middle part fixed connection of installation piece (12), the lower surface fixed connection of installation piece (12) has aerial camera (13).
4. An aerial drone for surveying and mapping according to claim 3, characterized in that: the upper end fixedly connected with connecting block (14) of spliced pole (11), the lateral wall fixedly connected with of connecting block (14) is a plurality of spacing archs (15) that are the ring array and distribute.
5. An aerial drone for surveying and mapping according to claim 4, characterized in that: connecting groove (16) have been seted up at the lower surface middle part of unmanned aerial vehicle body (1), connecting block (14) are located the inner chamber of connecting groove (16), the internal diameter of connecting groove (16) is greater than the diameter of connecting block (14).
6. An aerial drone for surveying and mapping according to claim 5, characterized in that: a plurality of limiting grooves (17) distributed in an annular array are formed in the inner wall of the opening end of the connecting groove (16), and the limiting grooves (17) are matched and staggered with the limiting protrusions (15) respectively.
7. An aerial drone for surveying and mapping according to claim 6, characterized in that: the equal fixedly connected with locating lever (18) of upper surface four corners department of mounting panel (2), location jack (19) have all been seted up to the lower surface four corners department of unmanned aerial vehicle body (1), the upper end of locating lever (18) be located the inner chamber of location jack (19) and with location jack (19) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993386.2U CN216070513U (en) | 2021-08-23 | 2021-08-23 | A unmanned aerial vehicle that takes photo by plane for survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121993386.2U CN216070513U (en) | 2021-08-23 | 2021-08-23 | A unmanned aerial vehicle that takes photo by plane for survey and drawing |
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| Publication Number | Publication Date |
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| CN216070513U true CN216070513U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121993386.2U Active CN216070513U (en) | 2021-08-23 | 2021-08-23 | A unmanned aerial vehicle that takes photo by plane for survey and drawing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11450016B1 (en) * | 2021-06-16 | 2022-09-20 | Guangdong University Of Technology | Nearshore real-time positioning and mapping method for unmanned surface vehicle with multiple distance measuring sensors |
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2021
- 2021-08-23 CN CN202121993386.2U patent/CN216070513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11450016B1 (en) * | 2021-06-16 | 2022-09-20 | Guangdong University Of Technology | Nearshore real-time positioning and mapping method for unmanned surface vehicle with multiple distance measuring sensors |
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