Automatic atmosphere monitoring device based on unmanned aerial vehicle

Abstract

The utility model relates to the technical field of atmospheric environment detection, and provides an automatic atmosphere monitoring device based on an unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body, propellers mounted at four corners of the upper surface of the unmanned aerial vehicle main body, support frames mounted on two sides of the lower surface of the unmanned aerial vehicle main body, and a mounting frame accommodating cavity formed inside the lower end of the unmanned aerial vehicle main body, a monitoring device mounting frame is arranged in the mounting frame storage cavity, a monitoring device main body is arranged in the monitoring device mounting frame, during mounting, the monitoring device main body is pushed into the monitoring device mounting frame, the monitoring device main body is limited and fixed by a baffle block, and meanwhile, an upper magnetic attraction block and a lower magnetic attraction block are mutually attracted; through the design, the convenience of dismounting and mounting of the monitoring device main body is improved, and the damage to the equipment in the dismounting and mounting process is reduced as much as possible, so that the durability of the whole device in the using process is improved to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of atmospheric environment detection, and relates to an automatic atmospheric monitoring device based on a drone. Background Art

[0002] Current atmospheric environmental monitoring mainly adopts grid-divided fixed-point monitoring methods, which cannot conduct overall spatial detection of large areas and multiple heights in the monitoring area.

[0003] For example, in the announcement number CN209707471U, there is an atmospheric environment monitoring device based on a drone platform, which includes: a drone body, a wind wheel device, and a pull-out air cylinder; wherein the wind wheel device is rotatably connected to the bottom of the drone body, and the wind wheel device is connected to a connecting rod device for driving the pull-out air cylinder to inhale and exhaust reciprocatingly; a PM2.5 filter membrane and a microbalance scale for weighing the PM2.5 filter membrane are arranged in the pull-out air cylinder; and a video acquisition device is also included, and the video information collected by the video acquisition device is wirelessly transmitted to the display screen of the drone remote control. By arranging the wind wheel device on the drone body, the wind wheel device rotates during the flight, thereby driving the pull-out air cylinder to inhale and exhaust, and filtering and weighing the PM2.5 in the air, so as to obtain gas detection data at high altitude, which has certain practical value.

[0004] However, the air quality monitoring device installed on the drone is installed on the bottom of the drone through brackets such as bolts. This installation method requires frequent disassembly of the mounting brackets. Long-term disassembly and installation will increase the risk of damage to the drone. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic atmosphere monitoring device based on a drone, which solves the problem that the atmosphere quality monitoring device is installed on the drone by mounting it on the bottom of the drone through brackets such as bolts, and this installation method requires frequent disassembly of the mounting brackets. Long-term disassembly and installation will increase the risk of damage to the drone.

[0006] The technical solution of the utility model is achieved as follows: an automatic atmosphere monitoring device based on a drone comprises a drone body, propellers are installed at the four corners of the upper surface of the drone body, support frames are installed on both sides of the lower surface of the drone body, a mounting frame storage cavity is provided inside the lower end of the drone body, a monitoring device mounting frame is provided inside the mounting frame storage cavity, a monitoring device body is provided inside the monitoring device mounting frame, spring cavities are provided inside both ends of the monitoring device mounting frame, a reset spring is installed inside the spring cavity, a stopper corresponding to the monitoring device body is provided at the upper end of the spring cavity, a connecting groove connected to the spring cavity is provided on one side of the drone body, a pressing plate is provided on one side of the stopper and is slidably connected to the inside of the connecting groove, through the above design, the convenience of disassembly and assembly of the monitoring device body and the stability of installation can be improved, and its service life can be extended.

[0007] As a preferred solution of the utility model, upper magnetic blocks are installed at the four corners of the lower surface of the monitoring device body, and lower magnetic blocks corresponding to the upper magnetic blocks are installed on the inner surface of the monitoring device mounting frame. The mutual magnetic attraction between the upper magnetic blocks and the lower magnetic blocks increases the stability of the monitoring device body on the surface of the monitoring device mounting frame.

[0008] As a preferred solution of the utility model, gear cavities are opened on the four sides of the mounting frame storage cavity, and a power gear is installed inside the gear cavity. A number of tooth blocks corresponding to the power gear are arranged at the four corners of the upper end of the monitoring device mounting frame. The power gear is rotated to drive the monitoring device mounting frame to move up and down. The monitoring device mounting frame can be stored in the mounting frame storage cavity to reduce space occupancy. At the same time, the monitoring device body can be protected when the drone body is recovered.

[0009] As a preferred solution of the utility model, the four corners of the upper end of the mounting frame storage cavity are provided with limit slide grooves corresponding to the monitoring device mounting frame, and a limit plate is provided at one end of the monitoring device mounting frame. The limit plate is slidably connected to the inside of the limit slide groove. The limit plate slides in the limit slide groove, so that the movement of the monitoring device mounting frame is smoother, the stability is improved, and the monitoring device mounting frame is prevented from completely detaching from the drone body, thereby improving stability.

[0010] As a preferred solution of the utility model, a spring is installed inside the gear cavity between the power gears, a connecting rod is arranged inside the spring, a connecting rod is arranged on one side of the connecting rod, and an abutment plate corresponding to the spring is arranged at one end of the connecting rod. When the monitoring device mounting frame moves out of the mounting frame storage cavity, under the action of the elastic force of the spring, the abutment plate is rotated to abut against the upper surface of the monitoring device body, thereby increasing the stability of the monitoring device body inside the monitoring device mounting frame.

[0011] As a preferred solution of the utility model, a solar panel is provided on the upper surface of the drone body, and light energy is converted into electrical energy through the solar panel, thereby improving the endurance of the drone body and saving costs.

[0012] As a preferred solution of the utility model, a camera mounting block is provided on one side surface of the drone body, and a camera is rotatably connected inside the camera mounting block. The camera can be rotated inside the camera mounting block to adjust the angle, thereby facilitating observation of the surrounding atmospheric environment and improving convenience.

[0013] As a preferred solution of the utility model, lighting lamps are arranged at both ends of one side surface of the drone body for lighting at night, making it convenient to work at night, and at the same time, fill light can be provided for the camera mounting block to improve practicality.

[0014] The utility model has the beneficial effects of an automatic atmosphere monitoring device based on a drone: during installation, by pushing the monitoring device body to the inside of the monitoring device mounting frame, the block will limit and fix the monitoring device body, and at the same time the upper magnetic block and the lower magnetic block are magnetically attracted to each other, thereby improving the stability of the installation of the monitoring device body. Through the above design, the convenience of disassembly and assembly of the monitoring device body is improved, and the damage to the equipment is minimized during the disassembly and assembly process, thereby increasing the durability of the device during overall use to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall structural diagram of an embodiment of the utility model;

[0016] Figure 2 This is a structural diagram of a mounting bracket device according to an embodiment of the utility model;

[0017] Figure 3 This is a structural diagram of a gear device according to an embodiment of the utility model;

[0018] Figure 4 This is a structural diagram of a spring device according to an embodiment of the utility model;

[0019] In the figure: 1. UAV body; 2. Propeller; 3. Solar panel; 4. Camera; 5. Camera mounting block; 6. Light; 7. Monitoring device mounting frame; 8. Support frame; 9. Upper magnetic block; 10. Monitoring device body; 11. Reset spring; 12. Spring cavity; 13. Connecting groove; 14. Pressing plate; 15. Lower magnetic block; 16. Limiting plate; 17. Limiting slide groove; 18. Mounting frame storage cavity; 19. Gear block; 20. Power gear; 21. Gear cavity; 22. Spring; 23. Connecting rod; 24. Abutment plate. DETAILED DESCRIPTION

[0020] like Figures 1 to 4 As shown, an automatic atmosphere monitoring device based on a drone comprises a drone body 1, propellers 2 are installed at the four corners of the upper surface of the drone body 1, support frames 8 are installed on both sides of the lower surface of the drone body 1, a mounting frame storage cavity 18 is provided inside the lower end of the drone body 1, a monitoring device mounting frame 7 is provided inside the mounting frame storage cavity 18, a monitoring device body 10 is provided inside the monitoring device mounting frame 7, spring cavities 12 are provided inside both ends of the monitoring device mounting frame 7, a reset spring 11 is installed inside the spring cavity 12, a stopper corresponding to the monitoring device body 10 is provided at the upper end of the spring cavity 12, a connecting groove 13 connected to the spring cavity 12 is provided on one side of the drone body 1, a pressing plate 14 is provided on one side of the stopper and is slidably connected to the inside of the connecting groove 13, through the above design, the convenience of disassembly and assembly of the monitoring device body 10 and the stability of installation can be improved, and its service life can be extended.

[0021] Upper magnetic blocks 9 are installed at the four corners of the lower surface of the monitoring device body 10, and lower magnetic blocks 15 corresponding to the upper magnetic blocks 9 are installed on the inner surface of the monitoring device mounting frame 7. The mutual magnetic attraction between the upper magnetic blocks 9 and the lower magnetic blocks 15 increases the stability of the monitoring device body 10 on the surface of the monitoring device mounting frame 7.

[0022] Gear cavities 21 are opened on the four sides of the mounting frame storage cavity 18, and a power gear 20 is installed inside the gear cavity 21. A plurality of tooth blocks 19 corresponding to the power gear 20 are arranged at the four corners of the upper end of the monitoring device mounting frame 7. The power gear 20 rotates to drive the monitoring device mounting frame 7 to move up and down, so that the monitoring device mounting frame 7 can be stored in the mounting frame storage cavity 18 to reduce space occupancy. At the same time, the monitoring device body 10 can be protected when the drone body 1 is recovered.

[0023] Limiting grooves 17 corresponding to the monitoring device mounting frame 7 are provided at the four corners of the upper end of the mounting frame storage cavity 18. A limiting plate 16 is provided at one end of the monitoring device mounting frame 7. The limiting plate 16 is slidably connected to the inside of the limiting groove 17. The limiting plate 16 slides in the limiting groove 17, so that the movement of the monitoring device mounting frame 7 is smoother, the stability is improved, and the monitoring device mounting frame 7 is prevented from completely detaching from the drone body 1, thereby improving the stability.

[0024] A spring 22 is installed inside the gear cavity 21 between the power gears 20, a connecting rod is arranged inside the spring 22, a connecting rod 23 is arranged on one side of the connecting rod, and an abutment plate 24 corresponding to the spring 22 is arranged at one end of the connecting rod 23. When the monitoring device mounting frame 7 moves out of the mounting frame storage cavity 18, under the action of the elastic force of the spring 22, the abutment plate 24 is rotated to abut against the upper surface of the monitoring device body 10, thereby increasing the stability of the monitoring device body 10 inside the monitoring device mounting frame 7.

[0025] A solar panel 3 is provided on the upper surface of the drone body 1, and light energy is converted into electrical energy through the solar panel 3, thereby improving the endurance of the drone body 1 and saving costs.

[0026] A camera mounting block 5 is provided on one side surface of the drone body 1, and a camera 4 is rotatably connected inside the camera mounting block 5. The camera 4 is rotated inside the camera mounting block 5 to adjust the angle, thereby facilitating observation of the surrounding atmospheric environment and improving convenience.

[0027] Lights 6 are provided at both ends of one side surface of the drone body 1 for lighting at night, making it convenient to work at night, and can also provide fill light for the camera mounting block 5 to improve practicality.

[0028] The working principle of the automatic atmospheric monitoring device of the unmanned aerial vehicle is as follows: when the monitoring device body 10 is installed, the monitoring device mounting frame 7 is moved out of the mounting frame storage cavity 18 by the rotation of the power gear 20, and synchronously, the abutment plate 24 is rotated to the inside of the monitoring device mounting frame 7 under the elastic force of the spring 22, and further, the monitoring device body 10 is pushed to move to the inside of the monitoring device mounting frame 7, and the abutment plate 24 is pressed upward. Under the squeezing of the monitoring device body 10, the stopper will retract into the inside of the spring cavity 12, and then the monitoring device body 10 is pushed to the surface of the monitoring device mounting frame 7, and synchronously, the upper magnetic block 9 and the lower magnetic block 15 are magnetically attracted to each other to fix the monitoring device body 10, and the stopper is pressed against the monitoring device body 1 under the elastic force of the reset spring 11. 0 is limited and fixed on both sides, and the abutment plate 24 squeezes the upper surface of the monitoring device body 10 to improve the stability of the monitoring device body 10 and complete the installation of the monitoring device body 10. In addition, after the monitoring is completed, the monitoring device mounting frame 7 drives the monitoring device body 10 to be stored in the interior of the mounting frame storage cavity 18 to protect it. When installing, by pushing the monitoring device body to the interior of the monitoring device mounting frame, the block will limit and fix the monitoring device body, and at the same time, the upper magnetic block and the lower magnetic block are magnetically attracted to each other to improve the stability of the installation of the monitoring device body. Through the above design, the convenience of disassembly and assembly of the monitoring device body is improved, and the damage to the equipment during disassembly and assembly is reduced as much as possible, thereby increasing the durability of the overall use of the device to a certain extent.

[0029] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An automatic atmospheric monitoring device based on a drone, characterized in that: The invention comprises an unmanned aerial vehicle (UAV) body (1), wherein propellers (2) are installed at four corners of the upper surface of the UAV body (1), support frames (8) are installed on both sides of the lower surface of the UAV body (1), a mounting frame storage cavity (18) is provided inside the lower end of the UAV body (1), a monitoring device mounting frame (7) is provided inside the mounting frame storage cavity (18), a monitoring device mounting frame (7) is provided inside the monitoring device mounting frame (7), a monitoring device body (10) is provided inside the monitoring device mounting frame (7), spring cavities (12) are provided inside the two ends of the monitoring device mounting frame (7), a return spring (11) is installed inside the spring cavity (12), a stopper corresponding to the monitoring device body (10) is provided at the upper end of the spring cavity (12), a connecting groove (13) connected to the spring cavity (12) is provided on one side of the UAV body (1), and a pressing plate (14) is provided on one side of the stopper and is slidably connected inside the connecting groove (13).

2. The automatic atmosphere monitoring device based on a drone according to claim 1, characterized in that: Upper magnetic blocks (9) are installed at the four corners of the lower surface of the monitoring device body (10), and lower magnetic blocks (15) corresponding to the upper magnetic blocks (9) are installed on the inner surface of the monitoring device mounting frame (7).

3. The automatic atmosphere monitoring device based on a drone according to claim 1 is characterized in that: Gear chambers (21) are provided on four sides of the mounting frame storage chamber (18), a power gear (20) is installed inside the gear chamber (21), and a plurality of tooth blocks (19) corresponding to the power gear (20) are provided at four corners of the upper end of the monitoring device mounting frame (7).

4. The automatic atmosphere monitoring device based on a drone according to claim 3 is characterized in that: The four corners of the upper end of the mounting frame storage cavity (18) are provided with limiting sliding grooves (17) corresponding to the monitoring device mounting frame (7), and a limiting plate (16) is provided at one end of the monitoring device mounting frame (7), and the limiting plate (16) is slidably connected to the inside of the limiting sliding groove (17).

5. The automatic atmosphere monitoring device based on a drone according to claim 3 is characterized in that: A spring (22) is installed inside the gear chamber (21) between the power gears (20), a connecting rod is arranged inside the spring (22), a connecting rod (23) is arranged on one side of the connecting rod, and an abutment plate (24) corresponding to the spring (22) is arranged at one end of the connecting rod (23).

6. The automatic atmosphere monitoring device based on a drone according to claim 1, characterized in that: A solar panel (3) is provided on the upper surface of the drone body (1).

7. The automatic atmosphere monitoring device based on a drone according to claim 1 is characterized in that: A camera mounting block (5) is provided on one side surface of the drone body (1), and a camera (4) is rotatably connected inside the camera mounting block (5).

8. The automatic atmosphere monitoring device based on a drone according to claim 1, characterized in that: Illuminating lamps (6) are provided at both ends of a surface of one side of the drone body (1).

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