CN211055377U - Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use - Google Patents
Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use Download PDFInfo
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- CN211055377U CN211055377U CN201922179741.1U CN201922179741U CN211055377U CN 211055377 U CN211055377 U CN 211055377U CN 201922179741 U CN201922179741 U CN 201922179741U CN 211055377 U CN211055377 U CN 211055377U
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Abstract
The utility model relates to an unmanned air vehicle technique field just discloses an unmanned aerial vehicle mapping data collection system of adjustable use, including unmanned aerial vehicle body, rotary disk and rotor plate, the lateral wall evenly distributed of unmanned aerial vehicle body has four wings, the lower extreme symmetry fixedly connected with foot rest of unmanned aerial vehicle body, the rotor plate sets up in the lower surface of unmanned aerial vehicle body, rotor plate upper end fixed surface is connected with the link, rotary disk fixed connection is in the front side of rotor plate, the ring channel has been seted up to the inside of rotary disk, the inside arc telescopic link that is provided with of ring channel, the equal fixedly connected with arc slider in both ends of arc telescopic link, two the equal fixedly connected with camera in the outside of arc slider, the elevating system is established to the inside of cavity and cavity of seting up. The utility model discloses can let mapping device's camera carry out the rotation of multi-angle, increase survey and drawing angle can improve work efficiency.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle mapping data acquisition device of adjustable use.
Background
The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment.
The unable rotation angle of camera of traditional unmanned aerial vehicle survey and drawing data collection system dress head, perhaps only can the unilateral rotation angle, can't carry out comprehensive survey and drawing to the relief, need control the direction of unmanned aerial vehicle and increase the shooting content, can lead to unmanned aerial vehicle flight unstability like this, can lead to the camera picture shake, is difficult to guarantee the survey and drawing precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art unable rotation angle of camera of mapping device, perhaps only can the folk prescription to rotation angle, can't carry out the problem of comprehensive survey and drawing to the relief, and the unmanned aerial vehicle survey and drawing data collection system of an adjustable use that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable unmanned aerial vehicle surveying and mapping data acquisition device comprises an unmanned aerial vehicle body, a rotary disk and a rotary disk, wherein four wings are uniformly distributed on the outer side wall of the unmanned aerial vehicle body, foot rests are symmetrically and fixedly connected to the lower end of the unmanned aerial vehicle body, the rotary disk is arranged between the two foot rests and positioned on the lower surface of the unmanned aerial vehicle body, a connecting frame is fixedly connected to the upper surface of the rotary disk, fixed blocks are arranged on two sides of the connecting frame, the two fixed blocks are rotatably connected with two sides of the connecting frame through first shaft pins, a rotary mechanism is arranged between the connecting frame and the unmanned aerial vehicle body, the rotary disk is fixedly connected to the front side of the rotary disk, a ring-shaped groove is formed in the rotary disk, an arc-shaped telescopic rod is arranged in, the arc-shaped telescopic rod is characterized in that an arc-shaped spring is movably sleeved on the outer side of the rod wall of the arc-shaped telescopic rod, two ends of the arc-shaped spring are respectively fixedly connected with corresponding arc-shaped sliding blocks, two ends of each arc-shaped sliding block are respectively fixedly connected with a camera through a first connecting rod, two ends of each arc-shaped sliding block are respectively fixedly connected with a second connecting rod on the rear side of each camera, two strip-shaped openings are formed in the top ends of the second connecting rods, a cavity is formed in the rotating plate, and a lifting mechanism is arranged in.
Preferably, the lifting mechanism comprises a first motor and a screw rod, the first motor is arranged at the bottom of the cavity, the screw rod is vertically arranged at the front side of the first motor, two ends of the screw rod are rotatably arranged at the upper side wall and the lower side wall of the cavity through first rolling bearings, the output end of the first motor and the lower end of the screw rod are fixedly connected with bevel gears, the two bevel gears are meshed and connected, the upper end of the screw rod is in threaded connection with a movable plate, two limit chutes are formed in the movable plate, sliders are movably arranged in the two limit chutes, two first rotating rods are crosswise arranged at the front end of the screw rod and are rotatably connected through a second shaft pin, the upper ends of the two first rotating rods are respectively fixedly connected with the corresponding sliders, and the lower ends of the two first rotating rods extend to the outside of the rotating plate through openings formed in two sides of the rotating plate, the lower ends of the two first rotating rods respectively extend to the corresponding strip-shaped openings and are connected with the second connecting rod in a sliding and rotating mode.
Preferably, rotary mechanism includes second motor and second bull stick, the second motor set up in the inside of unmanned aerial vehicle body, the second bull stick set up in the inside of link and both ends all with the both sides wall fixed connection of link, the output of second motor and the equal fixedly connected with gear of the middle-end of second bull stick, two gear engagement connects.
Preferably, the bottom of the foot rest is fixedly connected with a cushion pad.
Preferably, the arc-shaped slider is in rolling connection with the inner side wall of the rotating disk through a ball.
Compared with the prior art, the utility model provides an unmanned aerial vehicle mapping data collection system of adjustable use possesses following beneficial effect:
1. this unmanned aerial vehicle survey and drawing data collection system of adjustable use rotates through first motor and drives the lead screw and rotate, and the lead screw rotates and drives the fly leaf and remove on the lead screw, and the slider in the fly leaf drives first pivot and rotates along the second axis round pin, and first pivot drives the arc slider that the camera is connected and in the inside rotation of ring channel, accomplishes the regulation to camera transverse angle.
2. This unmanned aerial vehicle survey and drawing data collection system of adjustable use, it is rotatory to drive the gear through the second motor, two gear engagement to drive the second bull stick and rotate, thereby drive the link and rotate, the link drives the rotor plate and rotates, thereby accomplishes the vertical angle modulation to the camera. The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can let mapping device's camera carry out the rotation of multi-angle, can increase the survey and drawing angle, can accomplish survey and drawing data's collection by the efficient.
Drawings
Fig. 1 is a schematic structural view of an adjustable unmanned aerial vehicle surveying and mapping data acquisition device provided by the present invention;
FIG. 2 is a schematic structural view of the rear side of the rotary disk in FIG. 1;
FIG. 3 is an enlarged view of the structure of the portion A in FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 2;
fig. 5 is a schematic structural diagram of the camera head in fig. 1 matched with the first rotating rod.
In the figure: the unmanned aerial vehicle comprises an unmanned aerial vehicle body 1, 2 wings, 3 foot rests, 4 rotating plates, 5 rotating disks, 6 cameras, 7 second motors, 8 arc-shaped sliding blocks, 9 arc-shaped telescopic rods, 10 arc-shaped springs, 11 connecting frames, 12 second rotating rods, 13 gears, 14 bevel gears, 15 first rotating rods, 16 lead screws, 17 movable plates, 18 sliding blocks and 19 first motors.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, an adjustable unmanned aerial vehicle surveying and mapping data acquisition device comprises an unmanned aerial vehicle body 1, a rotary disk 5 and a rotary plate 4, wherein four wings 2 are uniformly distributed on the outer side wall of the unmanned aerial vehicle body 1, foot rests 3 are symmetrically and fixedly connected to the lower end of the unmanned aerial vehicle body 1, the rotary plate 4 is arranged between the two foot rests 3 and is positioned on the lower surface of the unmanned aerial vehicle body 1, a connecting frame 11 is fixedly connected to the upper end surface of the rotary plate 4, two fixing blocks are arranged on two sides of the connecting frame 11, the two fixing blocks are rotatably connected with two sides of the connecting frame 11 through first shaft pins, a rotary mechanism is arranged between the connecting frame 11 and the unmanned aerial vehicle body 1, the rotary disk 5 is fixedly connected to the front side of the rotary plate 4, an annular groove is formed in, an arc spring 10 is movably sleeved on the outer side of the rod wall of the arc-shaped telescopic rod 9, two ends of the arc spring 10 are respectively and fixedly connected with corresponding arc-shaped sliding blocks 8, the outer sides of the two arc-shaped sliding blocks 8 are respectively and fixedly connected with cameras 6 through first connecting rods, the rear sides of the two cameras 6 are respectively and fixedly connected with second connecting rods, the top ends of the two second connecting rods are respectively provided with a strip-shaped opening, a cavity is formed in the rotating plate 4, a lifting mechanism is arranged in the cavity and comprises a first motor 19 and a lead screw 16, the first motor 19 is arranged at the bottom of the cavity, the lead screw 16 is vertically arranged at the front side of the first motor 19, two ends of the lead screw 16 are respectively and rotatably arranged on the upper side wall and the lower side wall of the cavity through a first rolling bearing, bevel gears 14 are respectively and fixedly connected with the output end of the first motor 19 and the lower, two limiting sliding grooves are formed in the movable plate, sliding blocks 18 are movably arranged in the two limiting sliding grooves, two first rotating rods 15 are arranged at the front end of a screw rod 16 in a crossed mode, the two first rotating rods 15 are rotatably connected through a second shaft pin, the upper ends of the two first rotating rods 15 are fixedly connected with the corresponding sliding blocks 18 respectively, the lower ends of the two first rotating rods 15 extend to the outer portion of the rotating plate 4 through openings formed in two sides of the rotating plate 4 respectively, the lower ends of the two first rotating rods 15 extend to the inner portion of the corresponding strip-shaped openings respectively and are connected with the second connecting rods in a sliding and rotating mode, the rotating mechanism comprises a second motor 7 and a second rotating rod 12, the second motor is arranged in the unmanned aerial vehicle body 1, the second rotating rods are arranged in the connecting frame 11, two ends of each second rotating rod are fixedly connected with two side walls of the connecting frame 11, gears 13 are fixedly connected with the output end of, the bottom fixedly connected with blotter of foot rest 3, arc slider 8 passes through ball roll connection with the inside wall of rotary disk 5.
The utility model discloses in, during the use, the user opens the power of unmanned aerial vehicle body 1, unmanned aerial vehicle body 1 flies in the sky under the drive of wing 2, open first motor 19's power, first motor 19 drives lead screw 16 and rotates, first lead screw 16 drives fly leaf 17 operation, thereby it rotates along the second axis round pin to drive first bull stick 15, thereby it rotates inside the ring channel to drive the arc slider 8 that camera 6 connects, accomplish the horizontal angle modulation to camera 6, open the power of second motor 7, gear 13 meshing on second motor 7 and the second bull stick 12, thereby it rotates to drive link 11, link 11 drives rotor plate 4 and rotates, thereby accomplish the regulation to the vertical angle of camera 6.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An adjustable unmanned aerial vehicle surveying and mapping data acquisition device comprises an unmanned aerial vehicle body (1), a rotary disk (5) and a rotary plate (4), and is characterized in that four wings (2) are uniformly distributed on the outer side wall of the unmanned aerial vehicle body (1), foot rests (3) are symmetrically and fixedly connected to the lower end of the unmanned aerial vehicle body (1), the rotary plate (4) is arranged between the two foot rests (3) and positioned on the lower surface of the unmanned aerial vehicle body (1), a connecting frame (11) is fixedly connected to the upper end surface of the rotary plate (4), fixed blocks are arranged on two sides of the connecting frame (11), the two fixed blocks are rotatably connected with two sides of the connecting frame (11) through first shaft pins, a rotating mechanism is arranged between the connecting frame (11) and the unmanned aerial vehicle body (1), and the rotary disk (5) is fixedly connected to the front side of the rotary plate (, the ring channel has been seted up to the inside of rotary disk (5), inside arc telescopic link (9) that is provided with of ring channel, the equal fixedly connected with arc slider (8) in both ends of arc telescopic link (9), arc spring (10) have been cup jointed in the pole wall outside activity of arc telescopic link (9), the both ends of arc spring (10) respectively with arc slider (8) fixed connection who corresponds, two the outside of arc slider (8) is all through first connecting rod fixedly connected with camera (6), two the equal fixedly connected with second connecting rod in rear side of camera (6), two the bar mouth has all been seted up on the top of second connecting rod, the cavity has been seted up to the inside of rotor plate (4), elevating system is established to the inside of cavity.
2. The unmanned aerial vehicle surveying and mapping data acquisition device capable of being adjusted for use according to claim 1, wherein the lifting mechanism comprises a first motor (19) and a screw rod (16), the first motor (19) is disposed at the bottom of the cavity, the screw rod (16) is vertically disposed at the front side of the first motor (19), both ends of the screw rod (16) are rotatably disposed at the upper and lower side walls of the cavity through a first rolling bearing, bevel gears (14) are fixedly connected to the output end of the first motor (19) and the lower end of the screw rod (16), the two bevel gears (14) are engaged and connected, the upper end of the screw rod (16) is in threaded connection with a movable plate (17), two limiting chutes are disposed inside the movable plate, sliders (18) are movably disposed inside the two limiting chutes, and two first rotating rods (15) are crosswise disposed at the front end of the screw rod (16), the two first rotating rods (15) are rotatably connected through a second shaft pin, the upper ends of the two first rotating rods (15) are respectively fixedly connected with the corresponding sliding blocks (18), the lower ends of the two first rotating rods (15) extend to the outer portion of the rotating plate (4) through openings formed in the two sides of the rotating plate (4), and the lower ends of the two first rotating rods (15) extend to the inner portions of the corresponding strip-shaped openings and are connected with the second connecting rod in a sliding and rotating mode.
3. The unmanned aerial vehicle surveying and mapping data acquisition device capable of being adjusted for use according to claim 1, wherein the rotating mechanism comprises a second motor (7) and a second rotating rod (12), the second motor is disposed inside the unmanned aerial vehicle body (1), the second rotating rod is disposed inside the connecting frame (11), both ends of the second rotating rod are fixedly connected with both side walls of the connecting frame (11), both output ends of the second motor (7) and the middle end of the second rotating rod (12) are fixedly connected with gears (13), and the two gears (13) are meshed and connected.
4. The unmanned aerial vehicle surveying and mapping data collection system capable of being adjusted for use according to claim 1, characterized in that a cushion pad is fixedly connected to the bottom of the foot rest (3).
5. The unmanned aerial vehicle surveying and mapping data collection device capable of adjusting use according to claim 1, wherein the arc-shaped sliding block (8) is in rolling connection with the inner side wall of the rotating disk (5) through a ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179741.1U CN211055377U (en) | 2019-12-09 | 2019-12-09 | Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179741.1U CN211055377U (en) | 2019-12-09 | 2019-12-09 | Unmanned aerial vehicle survey and drawing data acquisition device of adjustable use |
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| CN211055377U true CN211055377U (en) | 2020-07-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959806A (en) * | 2020-09-02 | 2020-11-20 | 山西艾弗莱航空科技有限公司 | Based on unmanned aerial vehicle geodetic data mapping device |
| CN114993260A (en) * | 2022-08-04 | 2022-09-02 | 武汉市房产测绘中心 | Unmanned aerial vehicle survey and drawing data acquisition device |
-
2019
- 2019-12-09 CN CN201922179741.1U patent/CN211055377U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959806A (en) * | 2020-09-02 | 2020-11-20 | 山西艾弗莱航空科技有限公司 | Based on unmanned aerial vehicle geodetic data mapping device |
| CN114993260A (en) * | 2022-08-04 | 2022-09-02 | 武汉市房产测绘中心 | Unmanned aerial vehicle survey and drawing data acquisition device |
| CN114993260B (en) * | 2022-08-04 | 2022-11-01 | 武汉市房产测绘中心 | Unmanned aerial vehicle survey and drawing data acquisition device |
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