CN216102779U - Remote sensing image acquisition equipment based on geographic information system - Google Patents
Remote sensing image acquisition equipment based on geographic information system Download PDFInfo
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- CN216102779U CN216102779U CN202122904043.0U CN202122904043U CN216102779U CN 216102779 U CN216102779 U CN 216102779U CN 202122904043 U CN202122904043 U CN 202122904043U CN 216102779 U CN216102779 U CN 216102779U
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Abstract
The utility model discloses a remote sensing image acquisition device based on a geographic information system, which comprises an unmanned aerial vehicle body and two support frames arranged at the bottom of the unmanned aerial vehicle body, wherein a camera is arranged at the bottom of the unmanned aerial vehicle body, an adjusting component is arranged at the bottom of the unmanned aerial vehicle body, two symmetrically arranged light screens are arranged on the adjusting component, and the light screens correspond to the camera in position. This remote sensing image collection equipment based on geographic information system, through setting up light screen and adjusting part, the starter motor drives the threaded rod and rotates, and the threaded rod drives two screw thread pieces and removes, and the screw thread piece drives the connecting rod rotation that corresponds like this, and the connecting rod drives the dwang that corresponds and rotates, and the dwang drives the light screen that corresponds and takes place to rotate, and the light screen carries out shading work to this camera like this, guarantees the definition of formation of image.
Description
Technical Field
The utility model relates to the technical field of image acquisition, in particular to remote sensing image acquisition equipment based on a geographic information system.
Background
The remote sensing image is the film or the photo of the various ground feature electromagnetic wave size of record, mainly divide into aviation photo and satellite photo, in the management of land resources, can adopt the remote sensing image, knows the utilization ratio of land, generally can follow the high altitude through unmanned aerial vehicle and satellite and shoot ground, handles the formation of image in transmitting the image to ground collecting device again, and unmanned aerial vehicle carries out image acquisition work through camera device to ground.
However, no shading measure is provided above the multispectral remote sensing camera, which is likely to affect the imaging definition due to the interference of light above the multispectral remote sensing camera, and thus the quality of the photographed image is not good.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides remote sensing image acquisition equipment based on a geographic information system, and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: remote sensing image collection equipment based on geographic information system, include the unmanned aerial vehicle body and install two support frames in unmanned aerial vehicle body bottom, the camera is installed to unmanned aerial vehicle body bottom, adjusting part is installed to unmanned aerial vehicle body bottom, the last light screen that is provided with two symmetries and sets up of adjusting part, the light screen corresponds with the camera position.
Optionally, the adjusting part includes the mount of fixed connection in unmanned aerial vehicle body bottom, mount lateral wall fixedly connected with motor, motor output end fixedly connected with threaded rod, the threaded rod other end rotates and pegs graft inside the mount, the screw thread is provided with two thread blocks on the threaded rod, it is connected with the connecting rod to rotate on the thread block, it is provided with the dwang that two symmetries set up to rotate on the mount, light screen fixed connection is on the dwang, connecting rod one end is rotated with the dwang and is connected.
Optionally, the fixing frame is fixedly connected with a limiting rod, and the upper end of the threaded block is connected to the limiting rod in a sliding mode.
Optionally, a slot is formed in the bottom of the unmanned aerial vehicle body, and the upper end of the support frame is inserted into the slot.
Optionally, the fixed subassembly of unmanned aerial vehicle body lateral wall fixedly connected with, fixed subassembly is used for fixing the support frame.
Optionally, the fixed subassembly includes fixed block of fixed connection at the unmanned aerial vehicle body lateral wall, the fixed block lateral wall slides and inserts and is equipped with two inserted bars, inserted bar one end fixedly connected with brace, fixedly connected with spring between brace and the fixed block, the inserted bar other end is pegged graft inside the support frame.
(III) advantageous effects
The utility model provides a remote sensing image acquisition device based on a geographic information system, which has the following beneficial effects:
1. this remote sensing image collection equipment based on geographic information system, through setting up light screen and adjusting part, the starter motor drives the threaded rod and rotates, and the threaded rod drives two screw thread pieces and removes, and the screw thread piece drives the connecting rod rotation that corresponds like this, and the connecting rod drives the dwang that corresponds and rotates, and the dwang drives the light screen that corresponds and takes place to rotate, and the light screen carries out shading work to this camera like this, guarantees the definition of formation of image.
2. This remote sensing image collection equipment based on geographic information system through setting up fixed subassembly and support frame, when needs fix this support frame, loosens the brace that corresponds, under the elastic force effect of spring, promotes this inserted bar and removes, and in inserted bar one end inserted this support frame, realized like this the quick installation to this support frame, convenient to detach washs simultaneously.
Drawings
FIG. 1 is a front perspective structural view of a remote sensing image acquisition device based on a geographic information system according to the present invention;
FIG. 2 is a bottom perspective view of the remote sensing image acquisition device based on the geographic information system according to the present invention;
fig. 3 is an enlarged structural view of a portion a of fig. 2.
In the figure: 1. an unmanned aerial vehicle body; 2. a support frame; 3. a fixing assembly; 31. a fixed block; 32. bracing; 33. inserting a rod; 34. a spring; 4. a camera; 5. an adjustment assembly; 51. a fixed mount; 52. rotating the rod; 53. a connecting rod; 54. a motor; 55. a thread block; 56. a threaded rod; 57. a limiting rod; 6. a light shield.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: remote sensing image collection equipment based on geographic information system, including unmanned aerial vehicle body 1 and install two support frames 2 in 1 bottom of unmanned aerial vehicle body, camera 4 is installed to 1 bottom of unmanned aerial vehicle body, and adjusting part 5 is installed to 1 bottom of unmanned aerial vehicle body, is provided with the light screen 6 that two symmetries set up on adjusting part 5, and light screen 6 corresponds with camera 4 position.
Can carry out image acquisition work to the environment through setting up camera 4, carry out angle modulation to this light screen 6 through setting up adjusting part 5, guarantee like this that light screen 6 carries out shading work to camera 4, avoid the too big image of illumination intensity to shoot.
Adjusting part 5 includes fixed connection at the mount 51 of 1 bottom of unmanned aerial vehicle body, mount 51 lateral wall fixedly connected with motor 54, motor 54 output fixedly connected with threaded rod 56, the threaded rod 56 other end rotates and pegs graft inside mount 51, the screw thread is provided with two thread blocks 55 on the threaded rod 56, it is connected with connecting rod 53 to rotate on the thread block 55, it is provided with the dwang 52 that two symmetries set up to rotate on mount 51, 6 fixed connection of light screen 6 is on dwang 52, connecting rod 53 one end is rotated with dwang 52 and is connected, the inside fixedly connected with gag lever post 57 of mount 51, 55 upper ends sliding connection of thread blocks are on gag lever post 57.
The motor 54 is started to drive the threaded rod 56 to rotate, the threaded rod 56 drives the two threaded blocks 55 to move, the threaded blocks 55 drive the corresponding connecting rods 53 to rotate, the connecting rods 53 drive the corresponding rotating rods 52 to rotate, the rotating rods 52 drive the corresponding light shielding plates 6 to rotate, and the light shielding plates 6 carry out light shielding work on the camera 4.
The slot has been seted up to 1 bottom of unmanned aerial vehicle body, and 2 upper ends of support frame are pegged graft in the slot.
The slot realizes the location work to this unmanned aerial vehicle body 1.
1 lateral wall fixedly connected with fixed subassembly 3 of unmanned aerial vehicle body, fixed subassembly 3 is used for fixing support frame 2.
Fixed subassembly 3 includes fixed block 31 of fixed connection at the 1 lateral wall of unmanned aerial vehicle body, and fixed block 31 lateral wall slides and inserts and be equipped with two inserted bars 33, and inserted bar 33 one end fixedly connected with brace 32, fixedly connected with spring 34 between brace 32 and the fixed block 31, and the other end of inserted bar 33 is pegged graft inside support frame 2.
When the support frame 2 needs to be fixed, the upper end of the support frame 2 is firstly inserted into the slot, then the corresponding brace 32 is loosened, the inserted link 33 is pushed to move under the action of the elastic force of the spring 34, and one end of the inserted link 33 is inserted into the support frame 2, so that the support frame 2 is quickly installed.
In conclusion, this remote sensing image collection equipment based on geographic information system, through setting up light screen 6 and adjusting part 5, starter motor 54 drives threaded rod 56 and rotates, and threaded rod 56 drives two screw thread blocks 55 and removes, and screw thread block 55 drives corresponding connecting rod 53 and rotates like this, and connecting rod 53 drives corresponding dwang 52 and rotates, and dwang 52 drives corresponding light screen 6 and takes place to rotate, and light screen 6 carries out shading work to this camera 4 like this, guarantees the definition of formation of image.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted, and the content which is not described in detail in the specification belongs to the prior art known by persons skilled in the art.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. Remote sensing image collection equipment based on geographic information system includes unmanned aerial vehicle body (1) and installs two support frames (2) in unmanned aerial vehicle body (1) bottom, its characterized in that: camera (4) are installed to unmanned aerial vehicle body (1) bottom, adjusting part (5) are installed to unmanned aerial vehicle body (1) bottom, be provided with light screen (6) that two symmetries set up on adjusting part (5), light screen (6) correspond with camera (4) position.
2. The remote sensing image acquisition device based on the geographic information system according to claim 1, wherein: adjusting part (5) include mount (51) of fixed connection in unmanned aerial vehicle body (1) bottom, mount (51) lateral wall fixedly connected with motor (54), motor (54) output end fixedly connected with threaded rod (56), threaded rod (56) other end rotates and pegs graft inside mount (51), the screw thread is provided with two thread piece (55) on threaded rod (56), it is connected with connecting rod (53) to rotate on thread piece (55), it is provided with dwang (52) that two symmetries set up to rotate on mount (51), light screen (6) fixed connection is on dwang (52), connecting rod (53) one end is rotated with dwang (52) and is connected.
3. The remote sensing image acquisition device based on the geographic information system according to claim 2, wherein: the inside fixedly connected with gag lever post (57) of mount (51), screw thread piece (55) upper end sliding connection is on gag lever post (57).
4. The remote sensing image acquisition device based on the geographic information system according to claim 1, wherein: the slot has been seted up to unmanned aerial vehicle body (1) bottom, support frame (2) upper end is pegged graft in the slot.
5. The remote sensing image acquisition device based on the geographic information system according to claim 1, wherein: unmanned aerial vehicle body (1) lateral wall fixedly connected with fixed subassembly (3), fixed subassembly (3) are used for fixing support frame (2).
6. The remote sensing image acquisition device based on the geographic information system according to claim 5, wherein: fixed subassembly (3) include fixed block (31) of fixed connection at unmanned aerial vehicle body (1) lateral wall, fixed block (31) lateral wall slides and inserts and is equipped with two inserted bars (33), inserted bar (33) one end fixedly connected with brace (32), fixedly connected with spring (34) between brace (32) and fixed block (31), inserted bar (33) other end is pegged graft inside support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122904043.0U CN216102779U (en) | 2021-11-19 | 2021-11-19 | Remote sensing image acquisition equipment based on geographic information system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122904043.0U CN216102779U (en) | 2021-11-19 | 2021-11-19 | Remote sensing image acquisition equipment based on geographic information system |
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| Publication Number | Publication Date |
|---|---|
| CN216102779U true CN216102779U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122904043.0U Active CN216102779U (en) | 2021-11-19 | 2021-11-19 | Remote sensing image acquisition equipment based on geographic information system |
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| CN (1) | CN216102779U (en) |
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2021
- 2021-11-19 CN CN202122904043.0U patent/CN216102779U/en active Active
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