Terrain surveying and mapping unmanned aerial vehicle with high safety

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses a topographic surveying and mapping unmanned aerial vehicle with high safety, which comprises a main board, a controller is fixedly mounted at the bottom of the main board, a protection assembly is arranged on the main board, the protection assembly comprises a side rod, the side rod is fixedly mounted on the outer side of the main board, and the side rod is fixedly mounted on the outer side of the main board. A top plate is fixedly installed on the inner sides of the top ends of the side rods, and a bottom plate is fixedly installed on the inner sides of the bottom ends of the side rods. According to the terrain surveying and mapping unmanned aerial vehicle with high safety, in order to better protect the unmanned aerial vehicle body, the protection assemblies are arranged and matched with side rods, a top plate, a bottom plate and supporting rods, so that the unmanned aerial vehicle body frame is convenient to build and firmer, the unmanned aerial vehicle body frame can be matched with an electric push rod to adapt to more uneven grounds, and long rods, propellers, servo motors and arc-shaped blocks are matched to better protect the unmanned aerial vehicle body. The safety can be improved while the unmanned aerial vehicle body better moves, and then the unmanned aerial vehicle body can be better protected.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a terrain surveying and mapping unmanned aerial vehicle with high safety. Background Art

[0002] With the rapid development of science and technology, the application of drone technology in the field of topographic surveying and mapping is becoming more and more extensive. Among them, the high-definition cameras and sensors carried by drones can obtain high-resolution topographic data, which are of great significance for applications such as urban planning, land management and environmental monitoring.

[0003] Due to the use of advanced flight control systems, high-definition image acquisition equipment and powerful data processing systems, the manufacturing cost of terrain mapping UAVs is relatively high, and the splicing and installation are relatively complicated, which limits their application in some projects with limited budgets. They cannot adapt to more uneven terrain and cannot better protect the UAV body.

[0004] In view of this, we propose a terrain mapping drone with high security. Utility Model Content

[0005] The purpose of the utility model is to provide a terrain surveying and mapping UAV with high safety to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a terrain surveying and mapping drone with high safety, comprising a mainboard, a controller is fixedly installed at the bottom of the mainboard, and a protection component is arranged on the mainboard, and the protection component comprises:

[0007] A side rod, wherein the side rod is fixedly mounted on the outer side of the main board, a top plate is fixedly mounted on the inner side of the top end of the side rod, and a bottom plate is fixedly mounted on the inner side of the bottom end of the side rod;

[0008] A support rod, the outer sides of the main board and the bottom plate are fixedly mounted with a support rod, and the inner side of the support rod is fixedly mounted with an electric push rod;

[0009] A long rod, one end of the long rod is fixedly connected to the top of the main board, a servo motor is fixedly installed on the top of the other end of the long rod, a propeller is fixedly installed on the outside of the output shaft at the top of the servo motor, and an arc block is fixedly installed on the outside of one end of the long rod away from the main board.

[0010] Preferably, the servo motor is electrically connected to the controller.

[0011] Preferably, the side rods, long rods, propellers, servo motors and arc blocks are provided in multiple groups, and the multiple groups of side rods, long rods, propellers, servo motors and arc blocks are arranged in a circular array with equal spacing on the outside of the main board.

[0012] Preferably, the support rods and the electric push rods are provided in multiple groups, and the multiple groups of support rods and the electric push rods are arranged in a circular array with equal spacing.

[0013] Preferably, a moving component is provided at the bottom of the mainboard, a U-shaped frame is fixedly installed at the bottom center of the bottom plate, a servo asynchronous motor is fixedly installed on the inner side of the U-shaped frame, a rotating shaft is fixedly installed at the bottom output end of the servo asynchronous motor, and the rotating shaft is fixedly connected to the top center of the N-shaped frame.

[0014] Preferably, a servo asynchronous motor is fixedly mounted on the outer side of the bottom end of the N-shaped frame, a moving block is fixedly mounted on the outer side of the output shaft of the servo asynchronous motor, and the moving block is rotatably mounted on the inner side of the N-shaped frame.

[0015] Preferably, a mounting seat is fixedly mounted on the moving block, and a surveying instrument body is clamped on the mounting seat.

[0016] Compared with the prior art, the utility model provides a terrain mapping drone with high safety, which has the following beneficial effects:

[0017] 1. In order to better protect the drone body, this high-security terrain mapping drone is equipped with protection components, which are combined with side rods, top plates, bottom plates and support rods to make the drone body frame easier to build and more solid. It can adapt to more uneven ground with electric push rods, and can improve safety while combining long rods, propellers, servo motors and arc blocks to better protect the drone body while making the drone body move better.

[0018] 2. In order to improve the practicality of the drone body, the highly safe terrain mapping drone is provided with a moving component, which cooperates with the U-shaped frame, the servo asynchronous motor and the rotating shaft so that the N-shaped frame can rotate, and cooperates with the servo asynchronous motor, the moving block and the mounting seat so that the surveying instrument body can move in two axes left and right and up and down, thereby improving the practicality of the drone body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the utility model from another perspective;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0022] Figure 4 It is a schematic top view of the overall structure of the utility model;

[0023] Figure 5It is a schematic diagram of partial structural connection of the utility model.

[0024] In the figure: 1. main board; 11. controller; 2. protection assembly; 21. side rod; 22. top plate; 23. bottom plate; 24. support rod; 25. electric push rod; 26. long rod; 27. propeller; 28. servo motor; 29. ​​arc block; 3. moving assembly; 31. U-shaped frame; 32. servo asynchronous motor; 33. rotating shaft; 34. N-shaped frame; 35. servo asynchronous motor; 36. moving block; 37. mounting seat; 38. surveying instrument body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model provides a technical solution: a terrain mapping drone with high safety, comprising a mainboard 1, and a controller 11 is fixedly installed at the bottom of the mainboard 1.

[0027] In one embodiment of the utility model, a protection component 2 is provided on the main board 1, and the protection component 2 includes a side rod 21, a side rod 21 is fixedly installed on the outer side of the main board 1, a top plate 22 is fixedly installed on the inner side of the top end of the side rod 21, and a bottom plate 23 is fixedly installed on the inner side of the bottom end of the side rod 21. Support rods 24 are fixedly installed on the outer sides of the main board 1 and the bottom plate 23. In conjunction with the side rods 21, the top plate 22, the bottom plate 23 and the support rods 24, the main frame of the drone is convenient to build and more solid. An electric push rod 25 is fixedly installed on the inner side of the support rod 24, and the electric push rod 25 is electrically connected to the controller 11. In addition, the support rod 24 and the electric push rod 25 are provided in three groups, and the three groups of support rods 24 and the electric push rods 25 are arranged in a circular array with equal spacing. In conjunction with multiple groups of electric push rods 25 extending at different distances, it can adapt to more On the uneven ground, one end of the long rod 26 is fixedly connected to the top of the main board 1, and a servo motor 28 is fixedly installed on the top of the other end of the long rod 26. In addition, the servo motor 28 is electrically connected to the controller 11, and a propeller 27 is fixedly installed on the outside of the output shaft at the top of the servo motor 28. An arc block 29 is fixedly installed on the outside of one end of the long rod 26 away from the main board 1. In addition, five groups of side rods 21, long rods 26, propellers 27, servo motors 28 and arc blocks 29 are arranged, and the five groups of side rods 21, long rods 26, propellers 27, servo motors 28 and arc blocks 29 are arranged in a circular array with equal spacing on the outside of the main board 1. With the long rod 26, propellers 27 and servo motors 28, the drone body can move better, and with the arc block 29, the safety can be improved, thereby better protecting the drone body.

[0028] In one embodiment of the utility model, a moving component 3 is provided at the bottom of the main board 1, a U-shaped frame 31 is fixedly installed at the bottom center of the bottom plate 23, a servo asynchronous motor 32 is fixedly installed inside the U-shaped frame 31, the servo asynchronous motor 32 is electrically connected to the controller 11, and a rotating shaft 33 is fixedly installed at the output end of the bottom end of the servo asynchronous motor 32. Further, when the servo asynchronous motor 32 inside the U-shaped frame 31 is started, the rotating shaft 33 is rotated, and the rotating shaft 33 is fixedly connected to the top center of the N-shaped frame 34, so that the N-shaped frame 34 can rotate. In addition, the outer side of the bottom end of the N-shaped frame 34 is fixed A servo asynchronous motor 35 is installed, and the servo asynchronous motor 35 is electrically connected to the controller 11. A moving block 36 is fixedly installed on the outer side of the output shaft of the servo asynchronous motor 35, and the moving block 36 is rotatably installed on the inner side of the N-shaped frame 34. In addition, a mounting seat 37 is fixedly installed on the moving block 36, and a surveying instrument body 38 is clamped on the mounting seat 37. When the servo asynchronous motor 35 is started, the moving block 36 and the mounting seat 37 rotate synchronously, so that the surveying instrument body 38 can move in two axes left and right and up and down to scan and map the target position, thereby improving the practicality of the drone body.

[0029] Working principle: With the side rods 21, top plate 22, bottom plate 23 and support rods 24, the main frame of the drone is easy to build and more solid. With multiple groups of electric push rods 25 extending to different distances, it can adapt to more uneven ground. With the long rods 26, propellers 27 and servo motors 28, the drone body can move better. With the arc block 29, the safety can be improved, and the drone body can be better protected. Furthermore, when the servo asynchronous motor 32 on the inside of the U-shaped frame 31 is started, the rotating shaft 33 rotates, so that the N-shaped frame 34 can rotate. When the servo asynchronous motor 35 is started, the moving block 36 and the mounting seat 37 rotate synchronously, so that the surveying instrument body 38 can move left and right and up and down in two axes to scan and map the target position, thereby improving the practicality of the drone body.

[0030] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A terrain mapping drone with high safety, comprising a mainboard (1), a controller (11) fixedly mounted on the bottom of the mainboard (1), characterized in that: The mainboard (1) is provided with a protection component (2), and the protection component (2) comprises: A side rod (21), the side rod (21) being fixedly mounted on the outside of the main board (1), a top plate (22) being fixedly mounted on the inside of the top end of the side rod (21), and a bottom plate (23) being fixedly mounted on the inside of the bottom end of the side rod (21); A support rod (24), the support rod (24) being fixedly mounted on the outside of the main board (1) and the bottom board (23), and an electric push rod (25) being fixedly mounted on the inside of the support rod (24); A long rod (26), one end of the long rod (26) is fixedly connected to the top of the main board (1), a servo motor (28) is fixedly mounted on the top of the other end of the long rod (26), a propeller (27) is fixedly mounted on the outside of the output shaft at the top of the servo motor (28), and an arc block (29) is fixedly mounted on the outside of one end of the long rod (26) away from the main board (1).

2. A highly secure terrain surveying and mapping UAV according to claim 1, characterized in that: The servo motor (28) is electrically connected to the controller (11).

3. The high-security terrain surveying and mapping UAV according to claim 2, characterized in that: The side rods (21), the long rods (26), the propellers (27), the servo motors (28) and the arc blocks (29) are arranged in a plurality of groups, and the plurality of groups of the side rods (21), the long rods (26), the propellers (27), the servo motors (28) and the arc blocks (29) are arranged in a circular array at equal intervals on the outside of the main board (1).

4. The high-security terrain surveying and mapping UAV according to claim 3, characterized in that: The support rods (24) and the electric push rods (25) are provided in multiple groups, and the multiple groups of the support rods (24) and the electric push rods (25) are arranged in a circular array with equal spacing.

5. The high-security terrain surveying and mapping UAV according to claim 4, characterized in that: A moving component (3) is arranged at the bottom of the main board (1); a U-shaped frame (31) is fixedly mounted at the bottom center of the bottom plate (23); a servo asynchronous motor (32) is fixedly mounted inside the U-shaped frame (31); a rotating shaft (33) is fixedly mounted at the bottom output end of the servo asynchronous motor (32); and the rotating shaft (33) is fixedly connected to the top center of the N-shaped frame (34).

6. The high-security terrain surveying and mapping UAV according to claim 5, characterized in that: A servo asynchronous motor (35) is fixedly mounted on the outside of the bottom end of the N-shaped frame (34), a moving block (36) is fixedly mounted on the outside of the output shaft of the servo asynchronous motor (35), and the moving block (36) is rotatably mounted on the inside of the N-shaped frame (34).

7. The high-security terrain surveying and mapping UAV according to claim 6, characterized in that: A mounting seat (37) is fixedly mounted on the moving block (36), and a surveying instrument body (38) is clamped on the mounting seat (37).

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