CN216232945U - Unmanned aerial vehicle is used in survey and drawing - Google Patents
Unmanned aerial vehicle is used in survey and drawing Download PDFInfo
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- CN216232945U CN216232945U CN202122934079.3U CN202122934079U CN216232945U CN 216232945 U CN216232945 U CN 216232945U CN 202122934079 U CN202122934079 U CN 202122934079U CN 216232945 U CN216232945 U CN 216232945U
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Abstract
The utility model discloses an unmanned aerial vehicle for surveying and mapping, which comprises an unmanned aerial vehicle main body, wherein buffering devices are installed on two sides of the bottom of the unmanned aerial vehicle main body, the bottom of the unmanned aerial vehicle main body is connected with a clamping device, the clamping device is connected with a fixing device, and a surveying and mapping camera is fixedly installed in the fixing device. According to the utility model, the buffering device is arranged, so that when the main body of the unmanned aerial vehicle lands, the buffering spring and the damping spring absorb impact force brought to the main body of the unmanned aerial vehicle from the ground, and the main body of the unmanned aerial vehicle can land on the ground stably; the phenomenon that internal elements of the unmanned aerial vehicle main body are damaged due to large impact force is reduced, and the falling frame is prevented from being broken; according to the unmanned aerial vehicle, the clamping device and the fixing device are arranged, the surveying and mapping camera can be stably and fixedly installed through the clamping device and the fixing device, the surveying and mapping camera is prevented from falling off from the unmanned aerial vehicle body in the world, and the surveying and mapping camera is not prone to shaking after being fixedly installed, so that surveying and mapping are not affected.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle for surveying and mapping.
Background
The unmanned plane is an unmanned plane operated by a radio remote control device and a self-contained program control device. The unmanned aerial vehicle is currently applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology. Plateau area topography is complicated usually, and the traffic is inconvenient, and the survey and drawing degree of difficulty is great, and utilizes unmanned aerial vehicle to survey and draw and has brought the facility for the survey and drawing in plateau area greatly. And present unmanned aerial vehicle landing frame majority adopts the integrative frame of carbon fiber or is formed by the concatenation of carbon fiber pipe, when unmanned aerial vehicle lands, impact force when landing is too big, easily lead to the fracture of landing frame, simultaneously it is great to the impact of the component in the unmanned aerial vehicle, lead to unmanned aerial vehicle's damage easily, and in the survey and drawing work, need fix the surveying instrument on unmanned aerial vehicle, with carry out real-time recording to surveying and drawing data, but current surveying and drawing instrument installation is unfixed, lead to causing when unmanned aerial vehicle surveys and drawing to rock, surveying and drawing instrument still can follow unmanned aerial vehicle and drop when serious, cause the damage of surveying and drawing instrument.
SUMMERY OF THE UTILITY MODEL
In view of the problems raised by the above background art, the present invention is directed to: aim at providing an unmanned aerial vehicle for survey and drawing.
In order to achieve the technical purpose, the technical scheme adopted by the utility model is as follows:
an unmanned aerial vehicle for surveying and mapping comprises an unmanned aerial vehicle main body, wherein buffering devices are installed on two sides of the bottom of the unmanned aerial vehicle main body, a clamping device is connected to the bottom of the unmanned aerial vehicle main body, a fixing device is connected to the clamping device, and a surveying and mapping camera is fixedly installed in the fixing device;
the buffer device comprises a mounting plate, an inverted U-shaped sleeve is mounted at the bottom of the mounting plate, guide posts are connected in the inverted U-shaped sleeve in a sliding mode, a bearing plate is connected to the bottoms of the guide posts, a buffer spring is connected to the surface of the bearing plate, the free end of the buffer spring is mounted at the bottom of the inverted U-shaped sleeve, guide frames are mounted on two sides of the bottom of the mounting plate, guide rods are mounted in the guide frames and are connected with sliding blocks in a sliding mode, the sliding blocks are connected with damping springs, the free end of the damping springs is mounted in the guide frames, first hinge seats are mounted on the bottoms of the sliding blocks on two sides, the first hinge seats are connected with buffer rods, the buffer rods are connected with second hinge seats, buffer plates are mounted on the bottoms of the second hinge seats on two sides, and the bearing plate is fixedly mounted on the buffer plates;
the clamping device comprises an L-shaped clamping seat, the L-shaped clamping seat is fixedly installed at the bottom of the unmanned aerial vehicle main body, threaded holes are formed in two sides of the bottom of the L-shaped clamping seat, threaded rods are installed in the threaded holes, the bottom of each threaded rod is connected with a twisting disc, and a clamping insert block is connected to the upper side of each threaded rod;
fixing device is including fixed cover, fixed cover bottom both sides are equipped with the locating hole, the clamping inserted block is installed in the locating hole, fixed cover is connected with the protective sheath, survey and drawing camera is installed in the protective sheath, the both sides of protective sheath are equipped with the breach groove, the both sides sliding connection of fixed cover has the pull rod, one side of pull rod is connected with the drawing dish, the opposite side of pull rod is connected with the baffle, the baffle is installed in fixed cover, the baffle is connected with spacing spring, the inner wall at fixed cover is installed to spacing spring's free end, the opposite side of baffle is connected with the location inserted block, the location inserted block is installed at the breach inslot.
Further inject, unmanned aerial vehicle main part bottom is equipped with the slot, install negative pole magnet in the slot, negative pole magnet is connected with anodal magnet, anodal magnet is connected with the reference column, the upside of reference column is installed in the slot, the downside fixed mounting of reference column is sheathe in at the fixed. Such structural design makes the connection effect better to fix a position fixedly in the convenience.
Further limited, the protective sleeve comprises an outer layer and an inner layer, the outer layer is a hard shell, and the inner layer is a spongy cushion. Such structural design has played the effect of protection to surveying and mapping appearance of making a video recording.
Further inject, the welding of unmanned aerial vehicle main part and L shape clamping seat junction has the enhancement seat. The structural design enables the connection strength to be better.
Further inject, the both sides of buffer board are the perk state, rubber buffer pad is installed to the buffer board bottom. Such a structural design reduces damage to the baffle plate.
The utility model has the following advantages:
1. according to the utility model, the buffering device is arranged, so that when the main body of the unmanned aerial vehicle lands, the buffering spring and the damping spring absorb impact force brought to the main body of the unmanned aerial vehicle from the ground, and the main body of the unmanned aerial vehicle can land on the ground stably; the phenomenon that internal elements of the unmanned aerial vehicle main body are damaged due to large impact force is reduced, the falling frame is prevented from being broken, and the service life of the unmanned aerial vehicle main body is prolonged;
2. according to the unmanned aerial vehicle, the clamping device and the fixing device are arranged, the surveying and mapping camera can be stably and fixedly installed through the clamping device and the fixing device, the surveying and mapping camera is prevented from falling off from the unmanned aerial vehicle body in the world, and the surveying and mapping camera is not prone to shaking after being fixedly installed, so that surveying and mapping are not affected.
Drawings
The utility model is further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of an unmanned aerial vehicle for surveying and mapping according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an unmanned aerial vehicle for surveying and mapping according to an embodiment of the present invention
FIG. 3 is a schematic structural diagram of an unmanned aerial vehicle for surveying and mapping according to an embodiment of the present invention
The main element symbols are as follows:
unmanned aerial vehicle main part 1, buffer 2, clamping device 3, fixing device 4, survey and drawing appearance 5 of making a video recording, mounting panel 6, the cover 7 that falls the U-shaped, guide post 8, carrier plate 9, buffer spring 10, guide frame 11, guide bar 12, slider 13, damping spring 14, first articulated seat 15, buffer bar 16, the articulated seat 17 of second, buffer plate 18, L shape clamping seat 19, screw rod 20, twist round dish 21, clamping inserted block 22, fixed cover 23, protective sheath 24, pull rod 25, arm-tie 26, baffle 27, spacing spring 28, location inserted block 29, negative pole magnet 30, anodal magnet 31, reference column 32.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the unmanned aerial vehicle for surveying and mapping of the utility model has the advantages that buffering devices 2 are installed on two sides of the bottom of the main body 1 of the unmanned aerial vehicle, the bottom of the main body 1 of the unmanned aerial vehicle is connected with a clamping device 3, the clamping device 3 is connected with a fixing device 4, and a surveying and mapping camera 5 is fixedly installed in the fixing device 4;
the buffer device 2 comprises a mounting plate 6, an inverted U-shaped sleeve 7 is mounted at the bottom of the mounting plate 6, guide posts 8 are slidably connected in the inverted U-shaped sleeve 7, a bearing plate 9 is connected at the bottoms of the guide posts 8, a buffer spring 10 is connected to the surface of the bearing plate 9, the free end of the buffer spring 10 is mounted at the bottom of the inverted U-shaped sleeve 7, guide frames 11 are mounted on two sides of the bottom of the mounting plate 6, guide rods 12 are mounted in the guide frames 11, the guide rods 12 are slidably connected with sliders 13, the sliders 13 are connected with damping springs 14, the free end of the damping springs 14 is mounted in the guide frames 11, first hinge seats 15 are mounted at the bottoms of the sliders 13 on two sides, the first hinge seats 15 are connected with buffer rods 16, the buffer rods 16 are connected with second hinge seats 17, buffer plates 18 are mounted at the bottoms of the second hinge seats 17 on two sides, and the bearing plate 9 is fixedly mounted on the buffer plates 18;
the clamping device 3 comprises an L-shaped clamping seat 19, the L-shaped clamping seat 19 is fixedly installed at the bottom of the unmanned aerial vehicle main body 1, threaded holes are formed in two sides of the bottom of the L-shaped clamping seat 19, threaded rods 20 are installed in the threaded holes, the bottom of each threaded rod 20 is connected with a twisting disc 21, and a clamping insert 22 is connected to the upper side of each threaded rod 20;
In the embodiment, when surveying and mapping are required, the surveying and mapping camera 5 is firstly installed in the protective sleeve 24, then the protective sleeve 24 is inserted into the fixed sleeve 23, the positioning insertion blocks 29 on two sides inside the fixed sleeve 23 are inserted into the notch grooves on two sides of the fixed sleeve 23, so that the fixed sleeve 23 is fixed, then the fixed sleeve 23 is placed on the L-shaped clamping seat 19, the twisting discs 21 on two sides of the L-shaped clamping seat 19 are twisted, the twisting discs 21 drive the screw rods 20 to rotate, the screw rods 20 upwards push the clamping insertion blocks 22 along the threaded holes, the clamping insertion blocks 22 extrude the fixed sleeve 23 until the clamping insertion blocks 22 are inserted into the positioning holes on two sides of the bottom of the fixed sleeve 23, thereby fixing the fixed sleeve 23 is completed, the unmanned aerial vehicle main body 1 is controlled to start, the unmanned aerial vehicle main body 1 drives the camera 5 to perform surveying and mapping operation on the land in the day, after preliminary surveying and mapping shooting is completed, unmanned aerial vehicle main part 1 begins to descend, 18 buffer boards produce the impact force with the ground contact when unmanned aerial vehicle main part 1 descends, make 18 buffer boards promote the carrier plate 9, carrier plate 9 promotes guide post 8 and buffer spring 10, make guide post 8 slide in the cover 7 that falls the U-shaped, buffer spring 10 receives extrusion compression deformation, and buffer board 18 promotes the articulated seat 17 of second simultaneously, make the articulated seat 17 of second upwards promote buffer beam 16, buffer beam 16 promotes first articulated seat 15, first articulated seat 15 promotes slider 13, make slider 13 slide and extrude damping spring 14 along guide bar 12, make damping spring 14 carry out compression deformation, vibrations and pressure between unmanned aerial vehicle main part 1 and the buffer board 18 can be alleviated to elastic action through buffer spring 10 and damping spring 14, improve the buffering shock attenuation effect of unmanned aerial vehicle main part 1 when descending.
Preferably, unmanned aerial vehicle main part 1 bottom is equipped with the slot, installs negative pole magnet 30 in the slot, and negative pole magnet 30 is connected with anodal magnet 31, and anodal magnet 31 is connected with reference column 32, and the upside of reference column 32 is installed in the slot, and the downside fixed mounting of reference column 32 is on fixed cover 23. Such structural design makes the connection effect better to fix a position fixedly in the convenience. In fact, other fixing structure shapes of the fixing sleeve 23 can be considered according to specific conditions
Preferably, the protective sheath 24 includes an outer layer of a rigid shell and an inner layer of a foam pad. Such structural design has played the effect of protection to surveying and mapping appearance 5. In fact, other configurations of the protective cover 24 are contemplated as the case may be
Preferably, the joint of the unmanned aerial vehicle main body 1 and the L-shaped clamping seat 19 is welded with a reinforcing seat. The structural design enables the connection strength to be better. In fact, other connecting structure shapes of the unmanned aerial vehicle main body 1 and the L-shaped clamping seat 19 can be considered according to specific conditions
Preferably, both sides of the buffer plate 18 are in a tilted state, and a rubber buffer pad is installed at the bottom of the buffer plate 18. Such a structural design reduces damage to the baffle plate 18. In fact, other configurations of the baffle plate 18 are contemplated as appropriate.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can 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 (5)
1. An unmanned aerial vehicle is used in survey and drawing, includes unmanned aerial vehicle main part (1), its characterized in that: the unmanned aerial vehicle is characterized in that buffering devices (2) are mounted on two sides of the bottom of the unmanned aerial vehicle main body (1), a clamping device (3) is connected to the bottom of the unmanned aerial vehicle main body (1), the clamping device (3) is connected with a fixing device (4), and a surveying and mapping camera (5) is fixedly mounted in the fixing device (4);
buffer (2) includes mounting panel (6), mounting panel (6) bottom is installed and is fallen U-shaped cover (7), sliding connection has guide post (8) in falling U-shaped cover (7), guide post (8) bottom is connected with carrier plate (9), the surface of carrier plate (9) is connected with buffer spring (10), the free end of buffer spring (10) is installed in the bottom of falling U-shaped cover (7), guide frame (11) is installed to the bottom both sides of mounting panel (6), install guide bar (12) in guide frame (11), guide bar (12) sliding connection has slider (13), slider (13) are connected with damping spring (14), the free end of damping spring (14) is installed in guide frame (11), both sides first articulated seat (15) is installed to slider (13) bottom, first articulated seat (15) are connected with buffer beam (16), the buffer rod (16) is connected with a second hinged seat (17), the bottoms of the second hinged seats (17) on two sides are provided with buffer plates (18), and the bearing plate (9) is fixedly arranged on the buffer plates (18);
the clamping device (3) comprises an L-shaped clamping seat (19), the L-shaped clamping seat (19) is fixedly installed at the bottom of the unmanned aerial vehicle main body (1), threaded holes are formed in two sides of the bottom of the L-shaped clamping seat (19), a screw rod (20) is installed in each threaded hole, the bottom of the screw rod (20) is connected with a twisting disc (21), and the upper side of the screw rod (20) is connected with a clamping insert block (22);
the fixing device (4) comprises a fixing sleeve (23), positioning holes are arranged on two sides of the bottom of the fixing sleeve (23), the clamping insert block (22) is arranged in the positioning hole, the fixed sleeve (23) is connected with a protective sleeve (24), the surveying and mapping camera (5) is arranged in the protective sleeve (24), two sides of the protective sleeve (24) are provided with notch grooves, two sides of the fixed sleeve (23) are connected with a pull rod (25) in a sliding way, one side of the pull rod (25) is connected with a pull disc (26), the other side of the pull rod (25) is connected with a clapboard (27), the clapboard (27) is arranged in the fixed sleeve (23), the clapboard (27) is connected with a limit spring (28), the free end of the limit spring (28) is arranged on the inner wall of the fixed sleeve (23), the opposite side of baffle (27) is connected with location inserted block (29), location inserted block (29) are installed in the breach inslot.
2. Unmanned aerial vehicle for surveying and mapping of claim 1, characterized in that: unmanned aerial vehicle main part (1) bottom is equipped with the slot, install negative pole magnet (30) in the slot, negative pole magnet (30) are connected with positive pole magnet (31), positive pole magnet (31) are connected with reference column (32), install in the slot the upside of reference column (32), the downside fixed mounting of reference column (32) is on fixed cover (23).
3. Unmanned aerial vehicle for surveying and mapping according to claim 2, wherein: the protective sleeve (24) comprises an outer layer and an inner layer, the outer layer is a hard shell, and the inner layer is a spongy cushion.
4. Unmanned aerial vehicle for surveying and mapping according to claim 3, wherein: the joint of the unmanned aerial vehicle main body (1) and the L-shaped clamping seat (19) is welded with a reinforcing seat.
5. Unmanned aerial vehicle for surveying and mapping according to claim 4, wherein: the both sides of buffer board (18) are the perk state, rubber buffer pad is installed to buffer board (18) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122934079.3U CN216232945U (en) | 2021-11-26 | 2021-11-26 | Unmanned aerial vehicle is used in survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122934079.3U CN216232945U (en) | 2021-11-26 | 2021-11-26 | Unmanned aerial vehicle is used in survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216232945U true CN216232945U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122934079.3U Active CN216232945U (en) | 2021-11-26 | 2021-11-26 | Unmanned aerial vehicle is used in survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216232945U (en) |
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2021
- 2021-11-26 CN CN202122934079.3U patent/CN216232945U/en active Active
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