CN210912917U - Survey and drawing unmanned aerial vehicle with steady function of making a video recording - Google Patents
Survey and drawing unmanned aerial vehicle with steady function of making a video recording Download PDFInfo
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- CN210912917U CN210912917U CN201922128165.8U CN201922128165U CN210912917U CN 210912917 U CN210912917 U CN 210912917U CN 201922128165 U CN201922128165 U CN 201922128165U CN 210912917 U CN210912917 U CN 210912917U
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Abstract
The utility model discloses the application belongs to unmanned aerial vehicle's technical field, specifically discloses a survey and drawing unmanned aerial vehicle with steady function of making a video recording, including unmanned aerial vehicle main part and camera, be connected with a plurality of wings in the unmanned aerial vehicle main part, it is a plurality of the wing on all be equipped with the paddle, be equipped with the control system that control unmanned aerial vehicle flies and control camera shot in the unmanned aerial vehicle main part, unmanned aerial vehicle main part bottom fixedly connected with connecting plate, be equipped with the connecting rod on the connecting plate, the one end of connecting rod with connecting plate normal running fit, the other end of connecting rod is flagging naturally, just the connecting rod is kept away from the one end fixedly connected with installation section of thick bamboo of. The utility model discloses can make unmanned aerial vehicle can avoid the camera to appear inclining or rocking at the in-process of carrying out the survey and drawing to ensure to shoot the accuracy, improve the survey and drawing quality.
Description
Technical Field
The utility model discloses the application belongs to unmanned aerial vehicle's technical field, specifically discloses a survey and drawing unmanned aerial vehicle with steady function of making a video recording.
Background
An unmanned aircraft, referred to as "drone", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Along with the development of society, unmanned aerial vehicle more and more extensively is applied to each aspect of production life, especially provides very big facility for people's life in survey and drawing technical field.
The existing unmanned aerial vehicle for surveying and mapping lacks a good protection buffer device, and when the unmanned aerial vehicle flies in the air and collides with a hard object, a large reaction force can be generated on the body of the unmanned aerial vehicle, so that a camera violently shakes, and the situation that video is unclear is easily caused; in addition, when the unmanned aerial vehicle inclines or shakes in the operation process, the camera can be influenced by the unmanned aerial vehicle, the inclination and shaking are also influenced, the distortion and deformation of shot influence or pictures and other data are caused, and the accuracy of surveying and mapping is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a survey and drawing unmanned aerial vehicle with steady function of making a video recording, aim at making unmanned aerial vehicle can avoid the camera to appear inclining or rocking at the in-process of carrying out the survey and drawing to ensure to shoot the accuracy, improve the survey and drawing quality.
In order to achieve the above object, the basic scheme of the utility model is:
survey and drawing unmanned aerial vehicle with steady function of making a video recording, including unmanned aerial vehicle main part and camera, be connected with a plurality of wings in the unmanned aerial vehicle main part, it is a plurality of the wing on all be equipped with the paddle, be equipped with the control system that control unmanned aerial vehicle flies and control camera shot in the unmanned aerial vehicle main part, unmanned aerial vehicle main part diapire fixedly connected with connecting plate, be equipped with the connecting rod on the connecting plate, the one end of connecting rod with connecting plate normal running fit, the other end of connecting rod is flagging naturally, just the connecting rod is kept away from the one end fixedly connected with installation section of thick bamboo of connecting plate.
The working principle and the beneficial effects of the basic scheme are as follows:
through setting up connecting rod and installation section of thick bamboo among this technical scheme, install the camera in the installation section of thick bamboo, because connecting rod and connecting plate normal running fit, and the other end of connecting rod is flagging naturally, such setting, when can making the unmanned aerial vehicle main part appear inclining or rocking, connecting rod and installation section of thick bamboo can be under self action of gravity remain perpendicularly unsettled state downwards all the time, guaranteed like this that the camera in the installation section of thick bamboo remains throughout with horizontal plane mutually perpendicular's shooting state, avoid appearing the slope because of the unmanned aerial vehicle main part, thereby make the image or the image of shooing more clear, the condition of distortion appears in the image or the image of avoiding shooing, thereby the accuracy of shooing has been improved, and the surveying and mapping quality has been improved.
The camera is installed in the installation section of thick bamboo among this technical scheme, the installation section of thick bamboo can play the guard action to the camera, avoid the camera to receive the collision, and this technical scheme only need control the mounted position of an installation section of thick bamboo in the installation and can realize the fixed to the camera position, control camera through control installation section of thick bamboo indirectness remains the vertically state throughout, compare with direct camera and connecting plate normal running fit, the installation to the camera among this technical scheme is fixed requires lowly, and the installation is simple and convenient more.
Further, the installation cylinder is hollow, the lower end of the installation cylinder is open, the top wall of the installation cylinder is fixedly connected with an installation plate, and the camera is fixedly connected with the installation plate.
The mounting panel among this technical scheme provides the fulcrum for the installation of camera, and the installation is more convenient, can with camera and mounting panel after the reciprocal anchorage, can fix the installation to the camera after can accomplishing with mounting panel and installation section of thick bamboo again.
Furthermore, the installation cylinder is internally provided with pressing rods on two side walls of the installation cylinder, one end of each pressing rod is hinged to the lower portion of the installation cylinder, and the other end of each pressing rod is in contact with the camera.
The setting of depression bar can play support and spacing effect to the camera among this technical scheme, avoids the camera condition of rocking to appear at the in-process of shooing to make the camera more steady at the in-process of shooing.
Furthermore, a first pressure spring is connected between the pressure rod and the side wall of the mounting cylinder.
The setting of first pressure spring can play the effect of buffering when the shake appears in the camera, reduces the impact that the camera received to further strengthen the stationarity of camera, improve and shoot the quality.
Further, the perpendicular fixedly connected with pivot in one side of connecting plate, the connecting rod is kept away from the one end of an installation section of thick bamboo and is seted up the through-hole, the connecting rod passes through the through-hole with pivot normal running fit, the diameter of through-hole is greater than the diameter of pivot, the one end fixedly connected with limiting plate of connecting plate is kept away from in the pivot.
Through the cooperation relation between the pivot of seting up some through-holes on the connecting rod and the connecting plate among this technical scheme, can realize the normal running fit relation between connecting rod and the connecting plate to because the diameter of through-hole is greater than the diameter of pivot among this technical scheme, such setting can avoid connecting rod and unmanned aerial vehicle main part to incline together, thereby makes connecting rod and installation section of thick bamboo be in vertical vertically state all the time, and the setting of limiting plate can avoid the connecting rod roll-off pivot.
Further, the limiting plate is disc-shaped, the limiting plate and the rotating shaft are coaxially arranged, and the diameter of the limiting plate is larger than that of the through hole.
So set up, the limiting plate carries out the in-process of being connected with the pivot more convenient, quick.
Further, the limiting plate and the rotating shaft are detachably connected.
So set up, when needs are changed or the inspection camera, can dismantle the limiting plate from the pivot and get off, then take out the connecting rod again to make the whole installation section of thick bamboo also can be smooth take off from the unmanned aerial vehicle main part, the relation of being connected of limiting plate and pivot among this technical scheme, the operation process of carrying out some installation changes that can be more nimble.
Furthermore, the top end of the installation cylinder is fixedly connected with two support plates, the two support plates are respectively located on two sides of the connecting rod, the two support plates are symmetrically arranged, one end, away from the installation cylinder, of each support plate is perpendicular to the telescopic rod, one end, away from the support plates, of each telescopic rod is fixedly connected with a buffer column, a second pressure spring is arranged between each buffer column and each support plate, the second pressure springs are all sleeved on the outer sides of the telescopic rods, and one ends, away from the telescopic rods, of the buffer columns are in contact with the connecting plate.
Because the other end that the connecting plate was kept away from to the connecting rod is the flagging state naturally, the process of flying at unmanned aerial vehicle is difficult to avoid receiving the influence of self shake, and through setting up the buffering post among this technical scheme, telescopic link and second pressure spring, can play the cushioning effect to the camera, improve the stationarity of camera, and because the telescopic link keeps away from the one end of extension board still and the connecting plate contact among this technical scheme, can reduce the range that the installation section of thick bamboo produced and rocked under self action of gravity like this, thereby make the camera keep steady state. In addition, because the buffering ball contacts rather than interconnect with the connecting plate, under the effect of telescopic link and second pressure spring, when the unmanned aerial vehicle main part produced the condition of slope, can produce the compression to telescopic link and second pressure spring, avoid the unmanned aerial vehicle main part to transmit the installation section of thick bamboo and produce the extrusion to the installation section of thick bamboo to the extrusion force that the telescopic link produced, thereby avoid the installation section of thick bamboo to produce the slope along with the unmanned aerial vehicle main part.
Further, the equal fixedly connected with buffering ball of one end that the telescopic link was kept away from to the buffering post, buffering ball with the connecting plate contact.
This technical scheme buffering ball set up can reduce the frictional force with the connecting plate to make unmanned aerial vehicle when the condition of slope appears, can avoid producing the extrusion force to the installation section of thick bamboo and lead to the installation section of thick bamboo slope.
Further, the longitudinal section of connecting plate is semicircle shape, the connecting plate has planar one end and unmanned aerial vehicle fixed connection.
The shape of connecting plate is more pleasing to the eye among this technical scheme, and the stationarity is better.
Drawings
Fig. 1 is a partial sectional view of a main view direction of a surveying and mapping unmanned aerial vehicle with a stable camera shooting function according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a left side view of the connecting plate and the connecting rod connected to each other in an embodiment of the surveying and mapping unmanned aerial vehicle with a stationary camera function of the present invention;
fig. 4 is a partial cross-sectional view of the main viewing direction in the second embodiment of the surveying and mapping unmanned aerial vehicle with a smooth camera function of the present invention;
fig. 5 is a partially enlarged view of B in fig. 4.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: unmanned aerial vehicle main part 1, wing 2, paddle 201, supporting legs 3, connecting plate 4, installation section of thick bamboo 5, camera 6, camera 7, mounting panel 8, connecting rod 9, limiting plate 10, pivot 11, depression bar 12, first pressure spring 13, extension board 14, telescopic link 15, second pressure spring 16, buffering post 17, buffering ball 18.
Example one
The embodiment is basically as shown in the attached figure 1: survey and drawing unmanned aerial vehicle with steady function of making a video recording, including unmanned aerial vehicle main part 1 and camera 6, be connected with a plurality of wings 2 in the unmanned aerial vehicle main part 1, all be equipped with paddle 201 on a plurality of wings 2, be equipped with control unmanned aerial vehicle flight and control system and the core electron device that 6 shoots of control camera in the unmanned aerial vehicle main part 1, unmanned aerial vehicle in this embodiment adopts current unmanned aerial vehicle and current control system on the market, the utility model discloses mainly be to camera 6 local improvement that keeps steady state to make when shooing, and unmanned aerial vehicle's working method and operating condition and unmanned aerial vehicle's major structure are the same with the unmanned aerial vehicle among the prior art, no longer describe here.
1 bottom welded fastening of unmanned aerial vehicle main part has two supporting legss 3, and supporting legss 3 are convenient for unmanned aerial vehicle and play the supporting role when berthhing. Still welded fastening has connecting plate 4 in the bottom of unmanned aerial vehicle main part 1, and connecting plate 4 is located between two supporting legss 3, and the longitudinal section of connecting plate 4 in this embodiment is semicircle shape, and connecting plate 4 has planar one end and unmanned aerial vehicle main part 1's bottom welded fastening.
Be equipped with connecting rod 9 on connecting plate 4, connecting rod 9 is located the center in connecting plate 4 in this embodiment, and the one end and the connecting plate 4 normal running fit of connecting rod 9, and the other end of connecting rod 9 is flagging naturally, and the one end welded fastening that connecting plate 4 was kept away from to connecting rod 9 has an installation section of thick bamboo 5, and camera 6 installs in installation section of thick bamboo 5. Specifically, as shown in fig. 3, the mounting plate 8 is coaxially welded and fixed with a rotating shaft 11, the rotating shaft 11 is perpendicular to the connecting plate 4, the connecting rod 9 is rectangular, the upper portion of the connecting rod 9 is provided with a through hole, the diameter of the through hole is larger than that of the rotating shaft 11, the connecting rod 9 is sleeved in the outer side of the rotating shaft 11 through the through hole and is in running fit with the rotating shaft 11, and since the diameter of the through hole of the connecting rod 9 is larger than that of the rotating shaft 11, the through hole is in clearance fit with the rotating shaft 11, so that the rotating shaft.
One end welded fastening that connecting plate 4 was kept away from to pivot 11 has and is discoid limiting plate 10, and limiting plate 10 and the coaxial setting of pivot 11, the diameter of limiting plate 10 are greater than the diameter of through-hole, and 9 roll-off pivots 11 of connecting rod can be avoided in such setting to make limiting plate 10 play spacing effect to connecting rod 9.
As shown in fig. 2, the mounting cylinder 5 is cylindrical, the mounting cylinder 5 is hollow, the lower end of the mounting cylinder 5 is open, the mounting plate 8 is welded and fixed on the top wall of the mounting cylinder 5, and the mounting plate 8 and the casing of the camera 6 are integrally formed, so that when the camera 6 is mounted in the mounting cylinder 5, the mounting plate 8 and the mounting cylinder 5 are directly fixed, then the mounting plate 8 and the mounting cylinder 5 are fixed, the camera 6 can be mounted, and the mounting plate 8 provides a mounting pivot for the camera 6. The bottom end of the camera 6 is provided with a camera 7, and the camera 7 is positioned on the outer side of the mounting cylinder 5.
In this embodiment, the installation cylinder 5 and the left and right side walls of the installation cylinder 5 are both provided with a pressure lever 12, one end of each pressure lever 12 is hinged to the lower portion of the installation cylinder 5, the other end of each pressure lever 12 is in contact with the upper portion of the casing of the camera 6, and a first pressure spring 13 is welded and fixed between each pressure lever 12 and the inner side wall of the installation cylinder 5.
When unmanned aerial vehicle in this embodiment collides with the external world at the in-process of flight, and when leading to unmanned aerial vehicle main part 1 and wing 2 to produce the slope, because connecting rod 9 and the 11 normal running fit of pivot on the connecting plate 4, and through-hole and the 11 clearance fit of pivot on the connecting rod 9, therefore connecting rod 9, camera 6 in installation section of thick bamboo 5 and the installation section of thick bamboo 5 is vertical vertically state under the effect of self gravity all the time, thereby make camera 6 when the condition of slope appears in unmanned aerial vehicle main part 1, be in the state of perpendicular shooting with the horizontal plane all the time, the image of having guaranteed that camera 6 shoots is more accurate.
When unmanned aerial vehicle receives external impact at the flight in-process, depression bar 12 and first pressure spring 13 will play the effect of buffering to camera 6, reduce external impact to camera 6 to avoid camera 6 to appear shake by a relatively large margin, the image of avoiding shooing is unclear.
Example two
As shown in fig. 4 and 5, the surveying and mapping unmanned aerial vehicle with the smooth camera shooting function is different from the first embodiment in that: the limiting plate 10 is detachably connected with the rotating shaft 11, and in this embodiment, the limiting plate 10 is connected with the rotating shaft 11 by threads. Such an arrangement facilitates flexible mounting and dismounting of the connecting rod 9, thereby facilitating mounting of the mounting cartridge 5 even more.
In the present embodiment, two rectangular plate-shaped support plates 14 are welded and fixed to the top end of the mounting tube 5, the two support plates 14 are respectively located on the left side and the right side of the connecting rod 9, and the two support plates 14 are arranged symmetrically to each other.
Equal perpendicular fixedly connected with telescopic link 15 in upper end of extension board 14, telescopic link 15 in this embodiment adopts tertiary extending structure, the one end welded fastening that extension board 14 was kept away from to telescopic link 15 has buffering post 17, buffering post 17 in this embodiment is the round platform form, all be equipped with second pressure spring 16 between buffering post 17 and the extension board 14, the outside at telescopic link 15 is all established to second pressure spring 16, and the one end of second pressure spring 16 and the bottom contact of buffering post 17, the other end of second pressure spring 16 and the top contact of extension board 14, the top of buffering post 17 all welded fastening is with and is globular buffering ball 18, second pressure spring 16 is under natural state, the buffering ball 18 and the connecting plate 4 contact on buffering post 17 top.
Because the process of unmanned aerial vehicle flight is difficult to avoid receiving the influence of self shake, and through setting up cushion column 17, telescopic link 15 and second pressure spring 16 in this embodiment, can play the cushioning effect to camera 6, improve camera 6's stationarity, and because telescopic link 15 keeps away from the one end of extension board 14 still with the connecting plate 4 contact in this embodiment, can reduce the range that installation section of thick bamboo 5 produced and rock under self action of gravity like this, thereby make camera 6 keep steady state.
In addition, because the buffering ball 18 contacts rather than interconnect with connecting plate 4, under the effect of telescopic link 15 and second pressure spring 16, when unmanned aerial vehicle main part 1 produced the slope, can produce the compression to telescopic link 15 and second pressure spring 16, avoid transmitting the pressure that produces telescopic link 15 for installation section of thick bamboo 5 to the condition of installation section of thick bamboo 5 along with the unmanned aerial vehicle main part production slope has been avoided.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (10)
1. Survey and drawing unmanned aerial vehicle with steady function of making a video recording, including unmanned aerial vehicle main part and camera, be connected with a plurality of wings in the unmanned aerial vehicle main part, it is a plurality of the wing on all be equipped with the paddle, be equipped with the control system that control unmanned aerial vehicle flight and control camera shot in the unmanned aerial vehicle main part, its characterized in that, unmanned aerial vehicle main part bottom fixedly connected with connecting plate, be equipped with the connecting rod on the connecting plate, the one end of connecting rod with connecting plate normal running fit, the other end of connecting rod is flagging naturally, just the connecting rod is kept away from the one end fixedly connected with installation section of thick bamboo of connecting plate.
2. The unmanned aerial vehicle for surveying and mapping with stable camera shooting function as claimed in claim 1, wherein the mounting cylinder is hollow inside, the lower end of the mounting cylinder is open, a mounting plate is fixedly connected to the top wall of the mounting cylinder, and the camera is fixedly connected to the mounting plate.
3. The unmanned aerial vehicle for surveying and mapping with stable camera shooting function as claimed in claim 2, wherein pressure levers are respectively arranged in the mounting cylinder and on two side walls of the mounting cylinder, one end of each pressure lever is hinged with the lower portion of the mounting cylinder, and the other end of each pressure lever is in contact with the camera.
4. The unmanned aerial vehicle for surveying and mapping with stable camera shooting function of claim 3, wherein a first pressure spring is connected between the pressure lever and the side wall of the mounting cylinder.
5. The unmanned aerial vehicle for surveying and mapping with the stable camera shooting function according to claim 1, wherein a rotating shaft is fixedly connected to one side of the connecting plate in a perpendicular manner, a through hole is formed in one end of the connecting rod, which is away from the mounting cylinder, the connecting rod is in running fit with the rotating shaft through the through hole, the diameter of the through hole is larger than that of the rotating shaft, and a limiting plate is fixedly connected to one end of the rotating shaft, which is away from the connecting plate.
6. The unmanned aerial vehicle for surveying and mapping with stable image pickup function as claimed in claim 5, wherein the limiting plate is disc-shaped and is disposed coaxially with the rotation shaft, and a diameter of the limiting plate is larger than a diameter of the through hole.
7. The unmanned aerial vehicle for surveying and mapping with stable camera shooting function of claim 6, wherein the limiting plate is detachably connected with the rotating shaft.
8. The unmanned aerial vehicle for surveying and mapping with the stable camera shooting function according to claim 1, wherein two support plates are fixedly connected to a top end of the mounting cylinder, the two support plates are respectively located at two sides of the connecting rod, the two support plates are symmetrically arranged with each other, one ends of the support plates, which are far away from the mounting cylinder, are perpendicular to and fixedly connected with the telescopic rod, one ends of the telescopic rod, which are far away from the support plates, are fixedly connected with buffer columns, second pressure springs are arranged between the buffer columns and the support plates, the second pressure springs are sleeved on outer sides of the telescopic rods, and one ends of the buffer columns, which are far away from the telescopic rods.
9. The unmanned aerial vehicle for surveying and mapping with stable camera shooting function according to claim 8, wherein the buffer ball is fixedly connected to each end of the buffer column away from the telescopic rod, and the buffer ball is in contact with the connecting plate.
10. The unmanned aerial vehicle for surveying and mapping with stable camera shooting function as claimed in claim 1, wherein the connecting plate has a semicircular longitudinal section, and one end of the connecting plate with a plane is fixedly connected with the unmanned aerial vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128165.8U CN210912917U (en) | 2019-11-30 | 2019-11-30 | Survey and drawing unmanned aerial vehicle with steady function of making a video recording |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128165.8U CN210912917U (en) | 2019-11-30 | 2019-11-30 | Survey and drawing unmanned aerial vehicle with steady function of making a video recording |
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| CN210912917U true CN210912917U (en) | 2020-07-03 |
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| CN201922128165.8U Active CN210912917U (en) | 2019-11-30 | 2019-11-30 | Survey and drawing unmanned aerial vehicle with steady function of making a video recording |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758341A (en) * | 2021-01-04 | 2021-05-07 | 广东鸿土规划设计有限公司 | Mapping machine is taken photo by plane to unmanned aerial vehicle in farmland |
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2019
- 2019-11-30 CN CN201922128165.8U patent/CN210912917U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112758341A (en) * | 2021-01-04 | 2021-05-07 | 广东鸿土规划设计有限公司 | Mapping machine is taken photo by plane to unmanned aerial vehicle in farmland |
| CN112758341B (en) * | 2021-01-04 | 2022-05-06 | 广东鸿土规划设计有限公司 | Mapping machine is taken photo by plane to unmanned aerial vehicle in farmland |
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