CN211996131U - Aerial photogrammetry uses base - Google Patents
Aerial photogrammetry uses base Download PDFInfo
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- CN211996131U CN211996131U CN202020248297.4U CN202020248297U CN211996131U CN 211996131 U CN211996131 U CN 211996131U CN 202020248297 U CN202020248297 U CN 202020248297U CN 211996131 U CN211996131 U CN 211996131U
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- supporting mechanism
- clamping
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- aerial photogrammetry
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Abstract
The utility model discloses a base for aerial photogrammetry, relates to the technical field of aerial photography, including the body, the body bottom is vertically fixed with the spacing crown plate, the body both sides wall is connected with the rotor through the supporting mechanism, is equipped with the locking mechanism that is used for fixing the supporting mechanism on the fixed block, be fixed with the biax motor on the body, the drive connection has the fixture that is used for fixing photographic equipment on the biax motor; the utility model discloses a supporting mechanism who sets up can adjust the extended position of rotor, guarantee at the holistic stability of actual flight in-process device, supporting mechanism can be when the device does not use, by locking mechanism with its and body locking, the space that reduces that can be fine occupies, conveniently carry, the fixture of setting is adjusted by biax motor drive, two splint can carry out high-efficient stable centre gripping to photography equipment, the installation and the dismantlement of photography equipment have been made things convenient for greatly, the simple operation degree of aerial photography mapping promotes greatly.
Description
Technical Field
The utility model relates to a technical field that takes photo by plane specifically is a base for aerial photogrammetry.
Background
Aerial photography, also known as aerial photography, aerial photography or aerial photography, refers to the process of shooting the earth landscape from the air to obtain a top view, which is an aerial map. The aerial camera can be controlled by a photographer, and can also be automatically shot or remotely controlled. Platforms used for aerial photography include airplanes, helicopters, fire balloons, blimps, rockets, kites, parachutes, and the like. The aerial photography map can clearly express the geographical form, so the aerial photography map is used in the aspects of military affairs, traffic construction, hydraulic engineering, ecological research, urban planning and the like besides being used as a part of photographic art.
The patent with the publication number of CN105116933B discloses an unmanned aerial vehicle, which comprises an aerial vehicle body and a remote controller for controlling the action of the aerial vehicle body, wherein the aerial vehicle body comprises a base, a plurality of sets of transmission devices for driving the base to fly, a signal receiver installed in the base, a central processing unit and a first satellite positioning module, an enabling end of the signal receiver is wirelessly connected to an output end of the remote controller, a second satellite positioning module is arranged in the remote controller, the first satellite positioning module provides base position information to the central processing unit, the second satellite positioning module provides remote position information and transmits the remote position information to the central processing unit through the signal receiver, the device can realize aerial measurement, but the adjusting effect of the aerial vehicle is poor, and flexible adjustment cannot be performed according to actual use requirements, so that, an aerial photogrammetry pedestal is provided to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aerial photogrammetry uses base to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a base for aerial photogrammetry, includes the body, and the body bottom is vertical to be fixed with the spacing crown plate, body both sides wall is connected with the rotor through supporting mechanism, is equipped with the actuating mechanism who is used for adjusting supporting mechanism on the body, the body lateral wall is fixed with the fixed block, is equipped with on the fixed block to be used for carrying out the locking mechanism who fixes to supporting mechanism, be fixed with the biax motor on the body, the last drive connection of biax motor has and is used for carrying out the fixture fixed to photography equipment.
As an improved scheme of the utility model: the supporting mechanism comprises a swing rod I and a swing rod II which are parallel and equal in length, one end, close to the body, of each of the swing rod I and the swing rod II is hinged to the side wall of the body, one end, far away from the body, of each of the swing rod I and the swing rod II is connected with the rotor wing, and a connecting rod is hinged between the swing rod I and the swing rod II.
As an improved scheme of the utility model: the driving mechanism comprises a driving gear which is rotatably installed on the body, and a driven gear which is used for driving the swing rod II to swing is connected to the driving gear in a meshed mode.
As an improved scheme of the utility model: locking mechanism is including articulating two cardboard of relative setting on the fixed block, fixedly connected with spring between cardboard and the fixed block, and two cardboard relative one side are fixed with the fixture block, have seted up the scarf on the fixture block, set up the draw-in groove that supplies the fixture block embedding on the connecting rod.
As an improved scheme of the utility model: the clamping mechanism comprises a push rod which penetrates through the side wall of the limit ring plate in a sliding mode and is arranged oppositely, and a clamping plate is fixed at the end portion of the push rod.
As an improved scheme of the utility model: the clamping mechanism further comprises a threaded column coaxially fixed with the output shaft of the double-shaft motor, a threaded sleeve is sleeved on the threaded column in a threaded manner, a connecting plate is fixed between the threaded sleeve and the push rod, and the threaded sleeve and the push rod are arranged in parallel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a supporting mechanism who sets up can adjust the extended position of rotor, guarantee at the holistic stability of actual flight in-process device, supporting mechanism can be when the device does not use, by locking mechanism with its and body locking, the space that reduces that can be fine occupies, conveniently carry, the fixture of setting is adjusted by biax motor drive, two splint can carry out high-efficient stable centre gripping to photography equipment, the installation and the dismantlement of photography equipment have been made things convenient for greatly, the simple operation degree of aerial photography mapping promotes greatly.
Drawings
Fig. 1 is a schematic bottom view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.
In the figure: the device comprises a body 1, a double-shaft motor 2, a swing rod I3, a rotary wing 4, a connecting rod 5, a clamping groove 6, a driven gear 7, a driving gear 8, a threaded sleeve 9, a fixed block 10, a threaded column 11, a limiting ring plate 12, a clamping plate 13, a push rod 14, a connecting plate 15, a spring 16, a clamping plate 17, a swing rod II18, a clamping block 19 and a wedge surface 20.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Referring to fig. 1-3, a base for aerial photogrammetry comprises a body 1, a limiting ring plate 12 is vertically fixed at the bottom of the body 1, two side walls of the body 1 are connected with rotor wings 4 through supporting mechanisms, a driving mechanism for adjusting the supporting mechanisms is arranged on the body 1, fixed blocks 10 are fixed on the side walls of the body 1, locking mechanisms for fixing the supporting mechanisms are arranged on the fixed blocks 10, a double-shaft motor 2 is fixed on the body 1, and a clamping mechanism for fixing photographic equipment is in driving connection with the double-shaft motor 2.
The rotary wing 4 that sets up in this device is rotatory to be realized carrying out high promotion and free flight to this device, and photographic equipment is connected through fixture in 1 bottom of body, realizes aerial photography survey and drawing, and the supporting mechanism of setting can be adjusted the position of rotary wing 4 under actuating mechanism's regulation, makes things convenient for the steady flight of this device.
Specifically, supporting mechanism includes parallel and isometric pendulum rod I3 and pendulum rod II18, and pendulum rod I3 and pendulum rod II18 are close to body 1 one end and all articulate at body 1 lateral wall, and pendulum rod I3 and pendulum rod II18 keep away from body 1 one end and are connected with rotor 4, it has connecting rod 5 to articulate between pendulum rod I3 and the pendulum rod II18, and actuating mechanism is including rotating the driving gear 8 of installing on body 1, and the meshing is connected with and is used for driving the driven gear 7 of pendulum rod II18 wobbling on the driving gear 8.
The driving gear 8 can be driven by servo motor, and driving gear 8 drives driven gear 7 and rotates, and driven gear 7 drives pendulum rod II18 and realizes adjusting with the synchronous rotation of pendulum rod I3 under the linkage effect of connecting rod 5, and the position of rotor 4 obtains nimble regulation effect promptly, conveniently adjusts the size of this device and realizes stable flight simultaneously, promotes the quality of photogrammetric survey and drawing.
Example 2
On the basis of embodiment 1, in addition, this device still is provided with locking mechanism, including articulating two cardboard 17 of relative setting on fixed block 10, fixedly connected with spring 16 between cardboard 17 and the fixed block 10, two cardboard 17 relative one sides are fixed with fixture block 19, have seted up wedge surface 20 on the fixture block 19, have seted up on the connecting rod 5 and have supplied the draw-in groove 6 of fixture block 19 embedding.
When pendulum rod I3 and pendulum rod II18 during anticlockwise rotation under actuating mechanism's drive, connecting rod 5 draws close to cardboard 17 gradually, wedge surface 20 and connecting rod 5 butt on the fixture block 19, the increase of two fixture block 19 intervals, spring 16 elastic compression, fixture block 19 card is gone into inside draw-in groove 6 afterwards, under spring 16's elasticity reset action, realize with supporting mechanism compression back and body 1 locking connection, the space that has effectively saved this device occupies, portable.
Further, this device's fixture runs through 12 lateral walls of spacing ring boards and the push rod 14 of relative setting including sliding, and 14 end fixing of push rod have splint 13, fixture still include with 2 coaxial fixed screw thread posts 11 of output shaft of biax motor, and screw thread sleeve 9 has been cup jointed to the screw thread post 11, is fixed with connecting plate 15 between screw thread sleeve 9 and the push rod 14, screw thread sleeve 9 and push rod 14 parallel arrangement.
The double-shaft motor 2 drives the threaded column 11 to rotate, the threaded column 11 drives the threaded sleeve 9 on the threaded column to move in opposite directions, the threaded sleeve 9 drives the push rod 14 to move in opposite directions through the connecting plate 15, and finally the locking fixing effect of the photographic equipment installed in the limit ring plate 12 is achieved, so that the photographic equipment is convenient to install and detach.
To sum up, the utility model discloses a supporting mechanism who sets up can adjust the extended position of rotor 4, guarantees to fly the holistic stability of in-process device at reality, and supporting mechanism can be when the device does not use, and locking mechanism locks it and body 1 by locking mechanism, and the space that reduces that can be fine occupies, conveniently carries, and the fixture of setting is adjusted by 2 drives of biax motor, and two splint 13 can carry out high-efficient stable centre gripping to photography equipment, have made things convenient for photography equipment's installation and dismantlement greatly, and aerial photography mapping simple operation degree promotes greatly.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (6)
1. The utility model provides a base for aerial photogrammetry, includes body (1), and body (1) bottom is vertical to be fixed with spacing crown plate (12), its characterized in that, body (1) both sides wall is connected with rotor (4) through supporting mechanism, is equipped with on body (1) to be used for carrying out the actuating mechanism who adjusts to supporting mechanism, body (1) lateral wall is fixed with fixed block (10), is equipped with on fixed block (10) to be used for carrying out the locking mechanism who fixes to supporting mechanism, be fixed with double-shaft motor (2) on body (1), the drive is connected with on double-shaft motor (2) and is used for carrying out the fixture fixed to photography equipment.
2. The base for aerial photogrammetry as claimed in claim 1, characterized in that the supporting mechanism comprises a swing rod I (3) and a swing rod II (18) which are parallel and equal in length, one ends of the swing rods I (3) and II (18) close to the body (1) are both hinged on the side wall of the body (1), one ends of the swing rods I (3) and II (18) far away from the body (1) are connected with the rotor (4), and a connecting rod (5) is hinged between the swing rods I (3) and II (18).
3. The aerial photogrammetry pedestal of claim 2, wherein the driving mechanism comprises a driving gear (8) rotatably mounted on the body (1), and a driven gear (7) for driving the swing rod II (18) to swing is engaged with the driving gear (8).
4. The base for aerial photogrammetry as claimed in claim 1, wherein the locking mechanism comprises two oppositely arranged clamping plates (17) hinged on the fixed block (10), a spring (16) is fixedly connected between the clamping plate (17) and the fixed block (10), a clamping block (19) is fixed on one opposite side of the two clamping plates (17), a wedge surface (20) is arranged on the clamping block (19), and a clamping groove (6) for embedding the clamping block (19) is arranged on the connecting rod (5).
5. The aerial photogrammetry pedestal of claim 1, wherein the clamping mechanism comprises push rods (14) which slidably penetrate through the side walls of the limit ring plate (12) and are oppositely arranged, and clamping plates (13) are fixed at the ends of the push rods (14).
6. The base for aerial photogrammetry as claimed in claim 5, wherein the clamping mechanism further comprises a threaded column (11) coaxially fixed with the output shaft of the double-shaft motor (2), a threaded sleeve (9) is sleeved on the threaded column (11) in a threaded manner, a connecting plate (15) is fixed between the threaded sleeve (9) and the push rod (14), and the threaded sleeve (9) and the push rod (14) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248297.4U CN211996131U (en) | 2020-03-04 | 2020-03-04 | Aerial photogrammetry uses base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020248297.4U CN211996131U (en) | 2020-03-04 | 2020-03-04 | Aerial photogrammetry uses base |
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| Publication Number | Publication Date |
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| CN211996131U true CN211996131U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020248297.4U Active CN211996131U (en) | 2020-03-04 | 2020-03-04 | Aerial photogrammetry uses base |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234943A (en) * | 2021-12-23 | 2022-03-25 | 通用技术集团工程设计有限公司 | Aerial survey anti-jamming unit |
-
2020
- 2020-03-04 CN CN202020248297.4U patent/CN211996131U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234943A (en) * | 2021-12-23 | 2022-03-25 | 通用技术集团工程设计有限公司 | Aerial survey anti-jamming unit |
| CN114234943B (en) * | 2021-12-23 | 2024-03-26 | 通用技术集团工程设计有限公司 | Aerial survey anti-interference device |
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