Unmanned aerial vehicle based on remote sensing surveying and mapping

Abstract

The utility model provides a surveying and mapping unmanned aerial vehicle based on remote sensing, which relates to the technical field of unmanned aerial vehicles and comprises an unmanned aerial vehicle main body, a surveying and mapping machine is arranged at the bottom of the unmanned aerial vehicle main body, a protection device is arranged at the bottom of the unmanned aerial vehicle main body, a blocking device is arranged on one side of the protection device, and the protection device comprises a sliding rail. A sliding rail is fixedly connected with the bottom of the unmanned aerial vehicle body, a sliding strip is slidably connected to the inner wall of the sliding rail, a U-shaped plate is fixedly connected to the bottom of the sliding strip, and a rectangular groove is formed in the bottom of the U-shaped plate. The U-shaped plate is arranged at the bottom of the unmanned aerial vehicle main body, so that the U-shaped plate can be well arranged at the bottom of the surveying and mapping machine in a sleeving manner, when the unmanned aerial vehicle main body falls off due to faults, the bottom of the surveying and mapping machine is prevented from being in direct contact with the ground, and then the surveying and mapping machine is prevented from having problems to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a remote sensing-based mapping unmanned aerial vehicle. Background Art

[0002] A surveying and mapping drone is a device that uses remote sensing technology to remotely control the drone and drive the surveying machine at its bottom to perform surveying. When using a surveying and mapping drone, remote sensing technology is used to remotely control the drone to move to the location that needs to be surveyed. In this way, surveying and mapping can be performed using the surveying machine installed at the bottom of the drone body, thereby realizing remote unmanned surveying and mapping, which will save a certain amount of human resources.

[0003] The inventor has found in his daily work that surveying and mapping UAVs still have at least the following problems: when using a surveying and mapping UAV, the UAV drives the surveying and mapping machine body at the bottom for remote mapping. However, in actual use, because the surveying and mapping machine body is set at the bottom of the UAV body, when the UAV has problems and falls, the surveying and mapping machine body at the bottom of the UAV will directly touch the ground, which may damage the surveying and mapping machine body, thus affecting subsequent surveying and mapping work. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a remote sensing-based mapping drone.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a remote sensing-based mapping UAV, comprising a UAV body, a mapping machine is arranged at the bottom of the UAV body, a protective device is arranged at the bottom of the UAV body, a blocking device is arranged on one side of the protective device, the protective device comprises a slide rail, the slide rail is fixedly connected to the bottom of the UAV body, a sliding bar is slidably connected to the inner wall of the slide rail, and a U-shaped plate is fixedly connected to the bottom of the sliding bar.

[0006] The effect achieved by the above components is: when using the protective device, manually slide the sliding bar to the inside of the slide rail, and then set the U-shaped plate at the bottom of the drone body, so that the U-shaped plate can be well mounted on the bottom of the surveying and mapping machine. When the drone body falls due to a malfunction, the bottom of the surveying and mapping machine is prevented from directly contacting the ground, thereby avoiding problems with the surveying and mapping machine to a certain extent.

[0007] Preferably, a rectangular groove is formed at the bottom of the U-shaped plate, a rectangular block is slidably connected to the inner wall of the rectangular groove, and a rubber sleeve is fixedly connected to the bottom of the rectangular block.

[0008] The effect achieved by the above components is that the material of the rubber sleeve is rubber, and thus when the rubber sleeve contacts the ground, it can play a certain buffering role.

[0009] Preferably, the inner wall of the rectangular groove is evenly provided with connecting grooves, and one side of the rectangular block is evenly fixedly connected with a rubber strip.

[0010] The effect achieved by the above components is: the rectangular block is slid into the inside of the rectangular groove, and then the rubber strip is slid into the inside of the connecting groove, and then the rectangular block is well fixed inside the rectangular groove, so that the rubber sleeve can be well set at the bottom of the U-shaped plate.

[0011] Preferably, one side of the sliding bar is fixedly connected with a threaded rod, the threaded rod slides through and is inserted into one side of the slide rail, a threaded cover is threadedly sleeved on the surface of the threaded rod, and the threaded cover is rotatably inserted into one side of the slide rail.

[0012] The effect achieved by the above components is: the threaded rod is passed through one side of the slide rail. During this process, the threaded cover is manually rotated, so that the threaded cover is sleeved on the surface of the threaded rod, thereby well fixing the sliding bar inside the slide rail.

[0013] Preferably, the blocking device comprises a transparent plate, and a fixing groove is provided on one side of the U-shaped plate.

[0014] The effect achieved by the above components is that the blocking device can be well arranged inside the U-shaped plate through the fixing groove.

[0015] Preferably, the inner wall of the fixing groove is slidably connected to a transparent plate, and the transparent plate is arranged on one side of the surveying and mapping machine.

[0016] The effect achieved by the above components is: when using the blocking device, the transparent plate is manually inserted into the inside of the fixed groove, so that the transparent plate is set on one side of the surveying machine. Because the transparent plate is made of plastic, it will not affect the work of the surveying machine. This can to a certain extent prevent the camera of the surveying machine from being scratched by other things when the surveying machine is surveying.

[0017] Preferably, a handle is fixedly connected to one side of the transparent plate.

[0018] The effect achieved by the above components is that the transparent plate can be well controlled to be inserted into and slide out of the fixing groove through the handle.

[0019] Preferably, a rubber block is fixedly connected to one side of the U-shaped plate, and two rubber blocks are arranged on both sides of the fixing groove.

[0020] The effect achieved by the above components is that the transparent plate can be well fixed inside the fixing groove through the squeezing of the two rubber blocks.

[0021] In the utility model, by setting the protective device, when using the protective device, the sliding bar is manually slid into the inside of the sliding rail, so that the U-shaped plate is well set at the bottom of the drone body, so that the U-shaped plate can be well sleeved on the bottom of the surveying and mapping machine. When the drone body falls due to a malfunction, the bottom of the surveying and mapping machine is prevented from directly contacting the ground, thereby avoiding problems with the surveying and mapping machine to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional structural schematic diagram of a remote sensing mapping drone is proposed for the utility model;

[0023] Figure 2 The three-dimensional structural schematic diagram of the novel U-shaped plate proposed in the utility model;

[0024] Figure 3 The three-dimensional structural schematic diagram of the novel threaded cover proposed by the utility model;

[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel transparent plate.

[0026] Legend: 1. UAV body; 2. Surveying machine; 3. Protective device; 301. Slide rail; 302. Sliding bar; 303. U-shaped plate; 304. Rectangular groove; 305. Rectangular block; 306. Rubber strip; 307. Connecting groove; 308. Rubber sleeve; 309. Threaded cover; 310. Threaded rod; 4. Blocking device; 401. Fixing groove; 402. Transparent plate; 403. Handle; 404. Rubber block. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1-4 As shown, a remote sensing-based mapping UAV is provided with a mapping machine 2 at the bottom of the UAV body 1, a protective device 3 is provided at the bottom of the UAV body 1, and a blocking device 4 is provided on one side of the protective device 3. When using the mapping UAV, the UAV is remotely controlled to move to a position requiring mapping through remote sensing technology, so that mapping can be performed through the mapping machine 2 provided at the bottom of the UAV body 1, thereby realizing remote unmanned mapping, which will save a certain degree of human resources.

[0028] Reference Figure 2 and Figure 3The protective device 3 includes a slide rail 301, which is fixedly connected to the bottom of the drone body 1. The inner wall of the slide rail 301 is slidably connected with a slide bar 302, and the bottom of the slide bar 302 is fixedly connected with a U-shaped plate 303. When using the protective device 3, the slide bar 302 is manually slid into the inside of the slide rail 301, so that the U-shaped plate 303 is well set at the bottom of the drone body 1, so that the U-shaped plate 303 can be well set on the bottom of the surveying and mapping machine 2. When the drone body 1 falls due to a malfunction, the bottom of the surveying and mapping machine 2 is prevented from directly contacting the ground, thereby avoiding problems with the surveying and mapping machine 2 to a certain extent. A rectangular groove 304 is provided at the bottom of the U-shaped plate 303, and a rectangular block 305 is slidably connected to the inner wall of the rectangular groove 304. A rubber sleeve 308 is fixedly connected to the bottom of the rectangular block 305. The material of the rubber sleeve 308 is rubber, so when the rubber sleeve 308 contacts the ground, it can play a role. The rubber strip 306 is evenly fixedly connected to one side of the rectangular block 305, and the rectangular block 305 is slid into the inside of the rectangular groove 304, so that the rubber strip 306 slides into the inside of the connecting groove 307, and then the rectangular block 305 is well fixed inside the rectangular groove 304, so that the rubber sleeve 308 can be well set at the bottom of the U-shaped plate 303, and the sliding bar 302 is fixedly connected to one side of the sliding bar 302, and the threaded rod 310 is slidably inserted through one side of the sliding rail 301, and the surface of the threaded rod 310 is threadedly sleeved with a threaded cover 309, and the threaded cover 309 is rotatably inserted into one side of the sliding rail 301, and the threaded rod 310 is passed through one side of the sliding rail 301. In this process, the threaded cover 309 is manually rotated, so that the surface of the threaded rod 310 is sleeved with the threaded cover 309, and then the sliding bar 302 is well fixed inside the sliding rail 301.

[0029] Reference Figure 4The blocking device 4 includes a transparent plate 402. A fixing groove 401 is provided on one side of the U-shaped plate 303. The blocking device 4 can be well set inside the U-shaped plate 303 through the fixing groove 401. The inner wall of the fixing groove 401 is slidably connected with the transparent plate 402. The transparent plate 402 is set on one side of the surveying and mapping machine 2. When the blocking device 4 is used, the transparent plate 402 is manually inserted into the fixing groove 401, so that the transparent plate 402 is set on one side of the surveying and mapping machine 2. Because the transparent plate 402 is made of plastic, it will not affect The U-shaped plate 303 is fixedly connected to one side of the transparent plate 402, and the handle 403 can be used to well control the transparent plate 402 to be inserted into and slide out of the fixing groove 401. A rubber block 404 is fixedly connected to one side of the U-shaped plate 303, and two rubber blocks 404 are arranged on both sides of the fixing groove 401. The transparent plate 402 can be well fixed inside the fixing groove 401 by squeezing the two rubber blocks 404.

[0030] Working principle: when using a surveying and mapping UAV, remote sensing technology is used to remotely control the UAV to move to the position that needs to be surveyed, so that surveying and mapping can be carried out through the surveying and mapping machine 2 set at the bottom of the UAV body 1, thereby realizing remote unmanned surveying and mapping, which will save a certain degree of human resources. When using the protective device 3, manually slide the sliding bar 302 into the inside of the sliding rail 301, and pass the threaded rod 310 through one side of the sliding rail 301. In this process, manually rotate the threaded cover 309, so that the surface of the threaded rod 310 is sleeved with the threaded cover 309, so that the sliding bar 302 is well fixed inside the sliding rail 301, and then the U-shaped plate 303 is well set at the bottom of the UAV body 1, so that the U-shaped plate 303 can be well sleeved on the bottom of the surveying and mapping machine 2, and then slide the rectangular block 305 into the inside of the rectangular groove 304, so that the rubber strip 306 slides into the inside of the connecting groove 307, and then it is very The rectangular block 305 can be well fixed inside the rectangular groove 304, so that the rubber sleeve 308 can be well set at the bottom of the U-shaped plate 303, because the material of the rubber sleeve 308 is rubber, and then when the rubber sleeve 308 contacts the ground, it can play a buffering role. When the drone body 1 falls due to a malfunction, the bottom of the surveying and mapping machine 2 is prevented from directly contacting the ground, and thus to a certain extent, problems with the surveying and mapping machine 2 are avoided. When using the blocking device 4, the transparent plate 402 is manually inserted into the inside of the fixing groove 401. The transparent plate 402 can be well fixed inside the fixing groove 401 through the squeezing of the two rubber blocks 404, so that the transparent plate 402 is set on one side of the surveying and mapping machine 2. Because the transparent plate 402 is made of plastic, it will not affect the work of the surveying and mapping machine 2. This can to a certain extent prevent the camera of the surveying and mapping machine 2 from being scratched by other things when the surveying and mapping machine 2 is surveying.

Claims

1. A remote sensing mapping drone, comprising a drone body (1), Features: A surveying machine (2) is arranged at the bottom of the drone body (1), a protective device (3) is arranged at the bottom of the drone body (1), a blocking device (4) is arranged on one side of the protective device (3), the protective device (3) comprises a slide rail (301), the slide rail (301) is fixedly connected to the bottom of the drone body (1), a slide bar (302) is slidably connected to the inner wall of the slide rail (301), and a U-shaped plate (303) is fixedly connected to the bottom of the slide bar (302).

2. The remote sensing mapping drone according to claim 1, Features: A rectangular groove (304) is provided at the bottom of the U-shaped plate (303), a rectangular block (305) is slidably connected to the inner wall of the rectangular groove (304), and a rubber sleeve (308) is fixedly connected to the bottom of the rectangular block (305).

3. The remote sensing mapping drone according to claim 2, Features: The inner wall of the rectangular groove (304) is evenly provided with connection grooves (307), and one side of the rectangular block (305) is evenly fixedly connected with a rubber strip (306).

4. The remote sensing mapping drone according to claim 1, Features: A threaded rod (310) is fixedly connected to one side of the sliding bar (302), and the threaded rod (310) is slidably inserted into one side of the sliding rail (301). A threaded cover (309) is threadedly sleeved on the surface of the threaded rod (310), and the threaded cover (309) is rotatably inserted into one side of the sliding rail (301).

5. The remote sensing mapping drone according to claim 1, Features: The blocking device (4) comprises a transparent plate (402), and a fixing groove (401) is provided on one side of the U-shaped plate (303).

6. The remote sensing-based mapping drone according to claim 5, Features: The inner wall of the fixing groove (401) is slidably connected to a transparent plate (402), and the transparent plate (402) is arranged on one side of the surveying and mapping machine (2).

7. The remote sensing mapping drone according to claim 5, Features: A handle (403) is fixedly connected to one side of the transparent plate (402).

8. The remote sensing mapping drone according to claim 1, Features: A rubber block (404) is fixedly connected to one side of the U-shaped plate (303), and two rubber blocks (404) are arranged on both sides of the fixing groove (401).

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