Measuring and mapping device of unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle measurement surveying and mapping device, which relates to the technical field of unmanned aerial vehicle measurement surveying and mapping, and comprises an unmanned aerial vehicle main body and a base, propellers are uniformly arranged at the top of the unmanned aerial vehicle main body, a fixing plate is arranged at the bottom of the unmanned aerial vehicle main body, and a camera assembly is connected to the fixing plate through bolts. Racks are uniformly arranged at the bottom of the unmanned aerial vehicle main body; electric telescopic rods are transversely arranged on the two sides of the top of the base, mounting plates are arranged at the output ends of the electric telescopic rods, motors are arranged on the opposite sides of the mounting plates on the two sides, the mounting plates on the two sides are driven by the electric telescopic rods to move towards the opposite sides, and then the motors drive inserting rods to be inserted into fixing plates. The motor can drive the insertion rod to rotate, so that the fixing plate drives the unmanned aerial vehicle body to rotate, the camera assembly is not located below any more, and the camera assembly is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle (UAV) surveying and mapping, in particular to a UAV surveying and mapping device. Background Art

[0002] With the continuous development of the surveying and mapping field, drone surveying and mapping methods have gradually replaced traditional surveying and mapping methods. The emergence of drone surveying and mapping technology has greatly improved the work efficiency of surveyors. Most drone measurement and mapping equipment in existing technologies is to set up cameras on drones and cooperate with other technologies for surveying and mapping.

[0003] The applicant found that existing cameras are fixedly installed on the belly of the drone. When the camera is disassembled, replaced or repaired at a later time, the drone needs to be turned over. Manually turning the drone over to disassemble and install the camera is not only laborious but also easy to damage the propeller. For this reason, we propose a drone measurement and mapping device. Utility Model Content

[0004] The purpose of the present invention is to provide a UAV surveying and mapping device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an unmanned aerial vehicle (UAV) surveying and mapping device, comprising: an UAV body and a base, wherein propellers are evenly arranged on the top of the UAV body, a fixing plate is provided on the bottom of the UAV body, a camera assembly is connected to the fixing plate via bolts, and a frame is evenly provided on the bottom of the UAV body;

[0006] Electric telescopic rods are horizontally arranged on both sides of the top of the base, and mounting plates are arranged on the output ends of the electric telescopic rods. Motors are arranged on the opposite sides of the mounting plates on both sides, and plug rods are arranged on the output shafts of the motors on both sides. The opposite sides of the plug rods on both sides are respectively inserted into the two sides of the fixed plate.

[0007] As a preferred solution of the UAV surveying and mapping device described in the utility model, an electric lifting rod is provided on the top of the base, a support seat is provided on the output end of the electric lifting rod, and the frame is plugged into the support seat.

[0008] As a preferred solution of the UAV surveying and mapping device described in the utility model, a groove is provided on the top of the support seat.

[0009] As a preferred solution of the UAV surveying and mapping device described in the utility model, slide grooves are provided on both sides of the top of the base.

[0010] As a preferred solution of the UAV surveying and mapping device described in the utility model, the mounting plate is slidably connected to the slide groove.

[0011] As a preferred solution of the UAV surveying and mapping device described in the utility model, a control panel is provided on the base.

[0012] As a preferred solution of the UAV surveying and mapping device described in the utility model, screw holes are provided on the base.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The electric telescopic rod drives the mounting plates on both sides to move toward the opposite side. Then, the motor drives the rod to be inserted into the fixed plate. The motor can then drive the rod to rotate, causing the fixed plate to drive the drone body to rotate, so that the camera assembly is no longer located at the bottom, making it easier to disassemble and install the camera assembly.

[0015] 2. By providing a support base, the frame can be positioned, and then the drone body can be positioned, so that the rod can be inserted into the fixed plate. By providing an electric lifting rod, the support base can be moved downward without affecting the subsequent frame rotating with the drone body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an unmanned aerial vehicle surveying and mapping device of the utility model;

[0017] Figure 2 This is a schematic plan view of the overall structure of an unmanned aerial vehicle surveying and mapping device of the present invention.

[0018] In the figure: 1. Drone body; 2. Propeller; 3. Fixing plate; 4. Camera assembly; 5. Base; 6. Electric telescopic rod; 7. Mounting plate; 8. Motor; 9. Insert rod; 10. Frame; 11. Support base; 12. Electric lifting rod; 13. Groove; 14. Slide; 15. Control panel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] As mentioned in the background technology, in the prior art, cameras are fixedly installed on the belly of the drone. When the camera is disassembled, replaced or repaired at a later time, the drone needs to be turned over. Manually turning the drone over to disassemble and install the camera is not only laborious but also easy to damage the propeller.

[0021] The utility model provides an unmanned aerial vehicle (UAV) surveying and mapping device.

[0022] Example 1

[0023] Reference Figures 1 to 2 A UAV surveying and mapping device includes a UAV body 1 and a base 5. Propellers 2 are evenly arranged on the top of the UAV body 1. A fixing plate 3 is provided at the bottom of the UAV body 1. A camera assembly 4 is connected to the fixing plate 3 by bolts. A frame 10 is evenly arranged at the bottom of the UAV body 1.

[0024] Electric telescopic rods 6 are horizontally arranged on both sides of the top of the base 5, and mounting plates 7 are arranged on the output ends of the electric telescopic rods 6. Motors 8 are arranged on the opposite sides of the mounting plates 7 on both sides, and plug rods 9 are arranged on the output shafts of the motors 8 on both sides. The opposite sides of the plug rods 9 on both sides are respectively inserted into the two sides of the fixed plate 3. The electric telescopic rods 6 drive the mounting plates 7 on both sides to move toward the opposite sides, and then the plug rods 9 are driven by the motor 8 to be inserted into the fixed plate 3. The plug rods 9 can be driven to rotate by the motor 8, so that the fixed plate 3 drives the drone body 1 to rotate, so that the camera assembly 4 is no longer located at the bottom, thereby facilitating the disassembly and assembly of the camera assembly 4.

[0025] An electric lifting rod 12 is provided on the top of the base 5, and a support seat 11 is provided on the output end of the electric lifting rod 12. The rack 10 is plugged into the support seat 11. The support seat 11 can position the rack 10, and then position the drone body 1, so that the insertion rod 9 can be inserted into the fixed plate 3 when it moves horizontally. Through the electric lifting rod 12, the support seat 11 can move downward without affecting the subsequent rotation of the rack 10 following the drone body 1. The electrical components in the article are all powered by existing technologies.

[0026] A groove 13 is provided on the top of the support base 11 for temporarily placing tools during assembly and disassembly.

[0027] Slide grooves 14 are provided on both sides of the top of the base 5 , and the mounting plate 7 is slidably connected to the slide grooves 14 to improve the stability of the mounting plate 7 when moving.

[0028] A control panel 15 is provided on the base 5 for controlling the electrical components therein.

[0029] Example 2

[0030] Reference Figure 1, screw holes are provided on the base 5 to facilitate fixing the base 5.

[0031] The rest of the structure is the same as that of Example 1.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An unmanned aerial vehicle surveying and mapping device, characterized by: include, A drone body (1) and a base (5), wherein propellers (2) are evenly arranged on the top of the drone body (1), a fixing plate (3) is arranged on the bottom of the drone body (1), a camera assembly (4) is connected to the fixing plate (3) by bolts, and a frame (10) is evenly arranged on the bottom of the drone body (1); Electric telescopic rods (6) are horizontally arranged on both sides of the top of the base (5); a mounting plate (7) is arranged on the output end of the electric telescopic rod (6); motors (8) are arranged on the opposite sides of the mounting plates (7); plug rods (9) are arranged on the output shafts of the motors (8) on both sides; and opposite sides of the plug rods (9) on both sides are respectively plugged into the two sides of the fixed plate (3).

2. The UAV surveying and mapping device according to claim 1, characterized in that: An electric lifting rod (12) is provided on the top of the base (5), a support seat (11) is provided on the output end of the electric lifting rod (12), and the frame (10) is plugged into the support seat (11).

3. The UAV surveying and mapping device according to claim 2, characterized in that: A groove (13) is provided on the top of the support seat (11).

4. The UAV surveying and mapping device according to claim 1, characterized in that: Slide grooves (14) are provided on both sides of the top of the base (5).

5. The UAV surveying and mapping device according to claim 4, characterized in that: The mounting plate (7) is slidably connected to the slide groove (14).

6. The UAV surveying and mapping device according to claim 1, characterized in that: A control panel (15) is provided on the base (5).

7. The UAV surveying and mapping device according to claim 1, characterized in that: The base (5) is provided with screw holes.

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