CN213566536U - Unmanned aerial vehicle survey and drawing data acquisition device - Google Patents
Unmanned aerial vehicle survey and drawing data acquisition device Download PDFInfo
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- CN213566536U CN213566536U CN202121225931.3U CN202121225931U CN213566536U CN 213566536 U CN213566536 U CN 213566536U CN 202121225931 U CN202121225931 U CN 202121225931U CN 213566536 U CN213566536 U CN 213566536U
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Abstract
The utility model provides an unmanned aerial vehicle surveying and mapping data acquisition device, which relates to the surveying and mapping field and comprises an unmanned aerial vehicle body, a mounting frame and a support frame; the unmanned aerial vehicle comprises an unmanned aerial vehicle body, a mounting frame, a damping plate and fixing components, wherein the mounting frame is arranged at the upper part or/and the lower part of the unmanned aerial vehicle body and is rotationally connected with the unmanned aerial vehicle body through a rotating shaft; the support frame set up in the lower part of unmanned aerial vehicle body, with the unmanned aerial vehicle body is articulated, the bottom surface of unmanned aerial vehicle body is provided with the cell body that is used for holding the support frame. The utility model is used for solve unmanned aerial vehicle body camera among the prior art and can't reach the standard of survey and drawing data acquisition, and the camera is fixed in and can't be changed on the unmanned aerial vehicle body, and the flexibility is low, has restricted unmanned aerial vehicle body application range; and the unmanned aerial vehicle body can produce strong vibration when stopping and falling, influence the shooting effect of camera, easily cause the damage of spare part.
Description
Technical Field
The utility model relates to a survey and drawing field especially relates to an unmanned aerial vehicle survey and drawing data acquisition device.
Background
The unmanned aerial vehicle aerial survey is a powerful supplement of the traditional aerial photogrammetry means, has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like, has obvious advantages in the aspect of rapidly acquiring high-resolution images in small areas and areas with difficult flight, has unique advantages in the aspect of rapidly acquiring high-resolution images along with the development of unmanned aerial vehicle body and digital camera technology, has unique advantages in the aspect of digital aerial photography technology based on an unmanned aerial vehicle body platform, and has the advantages that the unmanned aerial vehicle body and the aerial photogrammetry are combined to enable the 'unmanned aerial vehicle body digital low altitude remote sensing' to become a brand-new development direction in the field of aerial remote sensing, and the unmanned aerial vehicle body aerial survey can be widely applied to the aspects of national major engineering construction, disaster emergency and treatment, national soil supervision, resource development, new rural and small town construction and the like, the method has wide prospects in the aspects of digital city construction, emergency disaster relief surveying and mapping data acquisition and the like.
In the prior art, cameras carried by an unmanned aerial vehicle body can mostly meet the requirement of daily shooting, but when the unmanned aerial vehicle body is applied to the field of surveying and mapping, the cameras cannot meet the standard of surveying and mapping data acquisition, the connection mode of the unmanned aerial vehicle body and the cameras is complex, the requirements on the shape and the size of the cameras are high, and the application range of the unmanned aerial vehicle body is limited; and the unmanned aerial vehicle body can generate strong vibration when stopping and falling, and is easy to cause the damage of parts.
SUMMERY OF THE UTILITY MODEL
In view of the above prior art's shortcoming, the utility model aims to provide an unmanned aerial vehicle survey and drawing data acquisition device for solve above-mentioned technical problem.
In order to achieve the above objects and other related objects, the present invention provides an unmanned aerial vehicle surveying and mapping data acquisition device, which comprises an unmanned aerial vehicle body, a mounting frame and a support frame;
the mounting frame is arranged at the lower part of the unmanned aerial vehicle body and is rotationally connected with the unmanned aerial vehicle body through a rotating shaft, the mounting frame comprises a damping plate and fixing components, the damping plate is arranged on the bottom surface inside the mounting frame and is connected with the bottom surface through an elastic piece, and the fixing components are arranged on two side surfaces of the mounting frame;
the support frame set up in the lower part of unmanned aerial vehicle body, with the unmanned aerial vehicle body is articulated, unmanned aerial vehicle's bottom surface is provided with the cell body that is used for holding the support frame.
In an embodiment of the present invention, the fixing component includes a sliding groove, an extension board and a shifting piece, the sliding groove is along the lateral side of the mounting frame is transversely disposed, one end of the extension board is located in the sliding groove and is rotatably connected with the shifting piece.
In an embodiment of the present invention, an opening is disposed above the outer end of the sliding groove, and the supporting plate is turned upwards along the opening.
In an embodiment of the utility model, the installing frame is still including adjusting the pole, the through-hole has been seted up to the bottom surface of installing frame, it follows to adjust the pole the through-hole extends into in the installing frame, with the bottom surface of shock attenuation board is rotated and is connected.
In an embodiment of the present invention, the adjusting rod is connected to the bottom surface of the mounting frame by a screw.
In an embodiment of the present invention, the back surface of the mounting frame is further designed with air holes.
In an embodiment of the present invention, one or more shock absorbers are disposed on the bottom surface of the supporting frame.
As above, the utility model discloses an unmanned aerial vehicle survey and drawing data acquisition device has following beneficial effect:
1. the utility model discloses in the installing frame that sets up be used for installing the camera, the shock attenuation board of bottom surface produces pressure to the camera from vertical in the installing frame, and the both sides face of installing frame transversely is provided with the extension board of fixed camera, carries out spacing to the camera from horizontal and vertical, makes the camera fixed mounting in the installing frame; the mounting frame is suitable for cameras of various models, the shape and the body type of the camera are not limited, the body type is smaller than that of the camera of the mounting frame, and the flexibility is high.
2. The utility model discloses in, the support frame is equipped with to the bottom of unmanned aerial vehicle body, and the bottom of support frame is provided with and is equipped with a plurality of shock absorbers, and it is internal that the support frame is turned on one's side and is received the groove after the unmanned aerial vehicle body takes off, avoids influencing the shooting field of vision of camera, and when the unmanned aerial vehicle body stops to fall, the support frame puts down, and the shock absorber lands earlier, plays good shock-absorbing function.
Drawings
Fig. 1 shows as the embodiment of the utility model provides an in the disclosed unmanned aerial vehicle survey and drawing data acquisition device overall structure schematic diagram.
Fig. 2 is a schematic structural view of the mounting frame disclosed in the embodiment of the present invention.
Fig. 3 shows a cross-sectional view of an adjusting rod disclosed in an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the support plate disclosed in the embodiment of the present invention.
Description of the element reference numerals
1-unmanned body; 2, mounting a frame; 3-a support frame; 4-a damping plate; 5-a fixing component; 51-a chute; 511-opening; 52-a support plate; 53-plectrum; 6-adjusting the rod; 7-air holes; 8-a shock absorber; 9-an elastic member; 10-camera.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the limit conditions that the present invention can be implemented, and modifications of any structures, changes of ratio relationships or adjustments of sizes should fall within the scope covered by the technical contents disclosed in the present invention without affecting the efficacy that the present invention can produce. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1, the utility model provides an unmanned aerial vehicle surveying and mapping data acquisition device, which comprises an unmanned aerial vehicle body 1, a mounting frame 2 and a support frame 3;
the mounting frame 2 is arranged at the lower part of the unmanned aerial vehicle body 1 and is rotationally connected with the unmanned aerial vehicle body 1 through a rotating shaft, a motor is arranged in the unmanned aerial vehicle body 1, and a driving shaft of the motor is connected with the rotating shaft to control the rotating shaft and the unmanned aerial vehicle body to rotate;
the mounting frame 2 comprises a damping plate 4 and a fixing component 5, wherein the damping plate 4 is arranged on the bottom surface inside the mounting frame 2 and is connected with the mounting frame 2 through an elastic part 9;
preferably, the elastic member 9 is an extension spring, and the shock absorption plate 4 keeps a certain distance from the bottom surface of the mounting frame 2 under the natural length of the extension spring;
the fixing components 5 are arranged on two side surfaces of the mounting frame 2;
referring to fig. 2 to 4, based on the above embodiment, the fixing assembly 5 includes a sliding slot 51, a supporting plate 52 and a shifting piece 53, the sliding slot 51 is transversely disposed along a side surface of the mounting frame 2, and one end of the supporting plate 52 is located in the sliding slot 51 and is rotatably connected to the shifting piece 53.
In this embodiment, the fixing component 5 is disposed on an inner side surface of the mounting frame 2, a groove body is also formed on the outer side surface of the mounting frame 2, the groove body and the sliding groove 51 are located on a horizontal line and used for accommodating the shifting piece 53, and when the shifting piece 53 slides, the shifting piece 53 drives the support plate 52 to slide along the direction of the sliding groove 51 so as to control the position of the support plate 52.
Based on the above embodiment, an opening 511 is provided above the outer end of the sliding chute 51, and the support plate 52 is folded upwards along the opening 511.
Specifically, the support plate 52 is connected with the shifting piece 53 through a screw, the radial direction of the screw is consistent with the length direction of the sliding groove 51, and the connecting part is positioned in the sliding groove 51;
the support plate 52 rotates up and down by taking a screw as a rotating shaft; when the support plate 52 moves to the position of the opening 511, the support plate 52 rotates upwards along the opening 511 to reserve enough space for the installation frame 2 to place a camera, and when the camera is placed on the damping plate 4, the support plate 52 rotates downwards, the shifting piece 53 is pushed inwards, so that the support plate limits the camera, and the camera is fixed in the installation frame 2.
Based on the above embodiment, the mounting frame 2 further comprises an adjusting rod 6, a through hole is formed in the bottom surface of the mounting frame, and the adjusting rod 6 extends into the mounting frame 2 from the through hole and is rotatably connected with the bottom surface of the damping plate 4.
Based on the above embodiment, the adjusting rod 6 is in threaded connection with the bottom surface of the mounting frame 2.
In this embodiment, the height of the damping plate 4 can be adjusted by rotating the adjusting rod 6, the top of the adjusting rod 6 is rotatably connected to the bottom surface of the damping plate 4, and the damping plate 4 changes with the height change of the adjusting rod 6.
Based on above embodiment, the back of installing frame 2 still designs bleeder vent 7, is favorable to the camera heat dissipation.
Based on the above embodiments, the bottom surface of the supporting frame 3 is provided with one or more shock absorbers 8, preferably, the shock absorbers 8 are made of spring steel, when the unmanned aerial vehicle stops, the shock absorbers 8 land first, and the shock absorbers 8 have a good shock absorbing function.
The working principle is as follows:
the supporting plate 52 slides to the position of the opening 511 by using the shifting sheet 53, the supporting plate 52 rotates upwards, then the adjusting rod 6 rotates to enable the damping plate 4 to descend, the camera 10 is placed on the damping plate 4, the lens of the camera faces the outer side of the mounting frame, and then the adjusting rod 6 rotates to drive the damping plate 4 to ascend until a certain pressure is generated on the camera 10 so as to limit the camera 10; the support plate 52 is rotated downwards, the shifting sheet 53 is slid inwards, the shifting sheet 53 moves until the shifting sheet is contacted with the camera, the camera is fixed in the mounting frame 2 at the moment, and the unmanned aerial vehicle body cannot shake in the flying process;
when the unmanned aerial vehicle body stops, the unmanned aerial vehicle body is supported on the ground by the support frame 3, and the support frame 3 turns over and is folded into the tank body after the unmanned aerial vehicle body takes off, so that the shooting visual field of the camera is prevented from being influenced;
in the shooting process, the shooting angle of the camera can be adjusted by rotating the mounting frame 2.
To sum up, the utility model discloses in the installing frame that sets up be applicable to the camera of multiple model, the shape and the size of camera are restricted, the size be less than the installing frame the camera can, the flexibility is strong, and unmanned aerial vehicle body bottom is provided with the bracing piece, can play good cushioning effect when berthhing. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. An unmanned aerial vehicle surveying and mapping data acquisition device is characterized by comprising an unmanned aerial vehicle body, a mounting frame and a support frame;
the mounting frame is arranged at the lower part of the unmanned aerial vehicle body and is rotationally connected with the unmanned aerial vehicle body through a rotating shaft, the mounting frame comprises a damping plate and fixing components, the damping plate is arranged on the bottom surface inside the mounting frame and is connected with the bottom surface through an elastic piece, and the fixing components are arranged on two side surfaces of the mounting frame;
the support frame set up in the lower part of unmanned aerial vehicle body, with the unmanned aerial vehicle body is articulated, unmanned aerial vehicle's bottom surface is provided with the cell body that is used for holding the support frame.
2. The unmanned aerial vehicle mapping data collection system of claim 1, wherein: the fixing assembly comprises a sliding groove, a supporting plate and a shifting piece, the sliding groove is transversely arranged along the side face of the mounting frame, and one end of the supporting plate is located in the sliding groove and is rotatably connected with the shifting piece.
3. The unmanned aerial vehicle mapping data collection system of claim 2, wherein: an opening is formed above the outer end of the sliding groove, and the support plate is turned upwards along the opening.
4. The unmanned aerial vehicle mapping data collection system of claim 1, wherein: the mounting frame still includes the regulation pole, the through-hole has been seted up to the bottom surface of mounting frame, the regulation pole is followed in the through-hole extends into the mounting frame, with the bottom surface of shock attenuation board rotates and is connected.
5. The unmanned aerial vehicle mapping data collection system of claim 4, wherein: the adjusting rod is in threaded connection with the bottom surface of the mounting frame.
6. The unmanned aerial vehicle mapping data collection system of claim 1, wherein: and air holes are also formed in the back surface of the mounting frame.
7. The unmanned aerial vehicle mapping data collection system of claim 1, wherein: one or more shock absorbers are arranged on the bottom surface of the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121225931.3U CN213566536U (en) | 2021-06-03 | 2021-06-03 | Unmanned aerial vehicle survey and drawing data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121225931.3U CN213566536U (en) | 2021-06-03 | 2021-06-03 | Unmanned aerial vehicle survey and drawing data acquisition device |
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| CN213566536U true CN213566536U (en) | 2021-06-29 |
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| CN202121225931.3U Active CN213566536U (en) | 2021-06-03 | 2021-06-03 | Unmanned aerial vehicle survey and drawing data acquisition device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879531A (en) * | 2021-09-06 | 2022-01-04 | 浙江迪澳普地理信息技术有限公司 | Topographic survey and drawing unmanned aerial vehicle |
| CN113879552A (en) * | 2021-11-08 | 2022-01-04 | 日照职业技术学院 | Convenient fixing device of surveying instrument for unmanned aerial vehicle surveying and mapping |
| CN115610652A (en) * | 2022-11-04 | 2023-01-17 | 连云港四方测绘勘察有限公司 | Unmanned aerial vehicle is used in ancient building survey and drawing |
-
2021
- 2021-06-03 CN CN202121225931.3U patent/CN213566536U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879531A (en) * | 2021-09-06 | 2022-01-04 | 浙江迪澳普地理信息技术有限公司 | Topographic survey and drawing unmanned aerial vehicle |
| CN113879552A (en) * | 2021-11-08 | 2022-01-04 | 日照职业技术学院 | Convenient fixing device of surveying instrument for unmanned aerial vehicle surveying and mapping |
| CN113879552B (en) * | 2021-11-08 | 2023-08-04 | 日照职业技术学院 | Convenient fixing device of surveying instrument for unmanned aerial vehicle survey and drawing |
| CN115610652A (en) * | 2022-11-04 | 2023-01-17 | 连云港四方测绘勘察有限公司 | Unmanned aerial vehicle is used in ancient building survey and drawing |
| CN115610652B (en) * | 2022-11-04 | 2024-05-07 | 连云港四方测绘勘察有限公司 | Unmanned aerial vehicle for ancient building survey and drawing |
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