Environmental gas detection device based on electromagnetic compatibility unmanned aerial vehicle

Abstract

The utility model relates to an environmental gas detection device based on an electromagnetic compatibility unmanned aerial vehicle, and belongs to the technical field of gas detection. Comprising an unmanned aerial vehicle body, a damping support, a gas sensor, an electromagnetic shielding isolation cover, a gas imaging probe and an intelligent control terminal, the intelligent control terminal comprises a display screen, and the unmanned aerial vehicle body comprises a fuselage, wings installed on the fuselage and a supporting frame installed at the bottom of the fuselage; the unmanned aerial vehicle is used for carrying various gas sensors and gas imaging probes, so that workers do not need to enter a detection environment, and the detection safety is improved; the sensor data collector receives detection data of each gas sensor, integrates and processes the data, and then sends the detection data to the intelligent control terminal for processing and displaying; the environmental gas can be detected more accurately and efficiently, and the concentration and distribution condition of the gas can be accurately reflected.

Description

Technical Field

[0001] This utility model belongs to the field of gas detection technology, specifically relating to an environmental gas detection device based on an electromagnetic compatibility drone. Background Technology

[0002] Traditional flue gas environmental gas detection and analysis typically requires personnel to personally carry various gas detection devices into high-risk environments for gas sampling and measurement. These environments often contain toxic chemicals, potentially causing serious health problems or even life-threatening situations. Especially in chemical sites, high-altitude work platforms, and poorly ventilated enclosed spaces, operators face safety risks such as poisoning, suffocation, or falls. The detection process is cumbersome, the accuracy of the data is low, and safety issues exist. With the strengthening of environmental regulations and the increasing public awareness of environmental protection, the demand for environmental gas detection and monitoring is growing, necessitating the development of safe and efficient devices for accurate environmental gas detection. Therefore, this invention utilizes an environmental gas detection device based on an electromagnetic compatibility unmanned aerial vehicle (UAV) for environmental gas detection. Summary of the Invention

[0003] To overcome the problems mentioned in the background art, this utility model provides an environmental gas detection device based on an electromagnetic compatibility unmanned aerial vehicle (UAV). This utility model utilizes a UAV equipped with various gas sensors and gas imaging probes, eliminating the need for personnel to enter the detection environment, thus improving detection safety; it can more accurately and efficiently detect environmental gases, accurately reflecting the concentration and distribution of gases.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: An environmental gas detection device based on an electromagnetic compatibility unmanned aerial vehicle (UAV) includes a UAV body 1, a shock-absorbing bracket 2, a gas sensor 3, an electromagnetic shielding enclosure 4, a gas imaging probe 5, and an intelligent control terminal 6. The shock-absorbing bracket 2 is installed at the bottom of the UAV body 1, and the electromagnetic shielding enclosure 4 is installed at the bottom of the shock-absorbing bracket 2. The gas sensor 3 is installed at the bottom of the electromagnetic shielding enclosure 4 and is connected to a sensor data acquisition device located inside the electromagnetic shielding enclosure 4. The gas imaging probe 5 is installed on the UAV body 1, and the sensor data acquisition device and the gas imaging probe 5 are wirelessly connected to the intelligent control terminal 6.

[0005] Furthermore, the shock absorber bracket 2 includes an upper base plate 201, a lower base plate 202, a hinge shaft 203, a connecting rod 204, a damping shock absorber 205, and a support arm 206. Two hinge shafts 203 are respectively installed on the upper base plate 201 and the lower base plate 202. The four hinge shafts 203 are parallel to each other. The hinge shafts 203 of the upper base plate 201 and the lower base plate 202 are connected by multiple connecting rods 204. The two ends of the support arm 206 are respectively installed on the hinge shafts 203 of the upper base plate 201 and the lower base plate 202. One end of the damping shock absorber 205 is installed on the support arm 206, and the other end of the damping shock absorber 205 is installed on the lower base plate 202.

[0006] Furthermore, a mounting bracket 7 is also installed at the bottom of the drone body 1.

[0007] Furthermore, the gas imaging probe 5 includes a visible light imaging probe 501 and an infrared imaging probe 502. The visible light imaging probe 501 is mounted on the UAV body 1, and the infrared imaging probe 502 is mounted on the mounting bracket 7.

[0008] Furthermore, the gas sensor 3 includes a carbon dioxide detection sensor 301, a sulfur dioxide detection sensor 302, a carbon monoxide detection sensor 303, and a methane detection sensor 304.

[0009] Furthermore, the detection device also includes a drone nest 8.

[0010] Furthermore, the drone body 1 is equipped with a power supply for powering various components.

[0011] The beneficial effects of this utility model are:

[0012] This invention utilizes a drone equipped with multiple gas sensors and a gas imaging probe, eliminating the need for personnel to enter the testing environment and improving testing safety. It can more accurately and efficiently detect ambient gases, accurately reflecting the concentration and distribution of gases. The shock-absorbing bracket enhances stability, reduces vibration during drone startup, and prevents other components from falling off due to vibration during use. The electromagnetic shielding enclosure reduces electromagnetic interference during the testing process, preventing electromagnetic interference from affecting the test results. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the shock-absorbing bracket structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the infrared imaging probe structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of this utility model.

[0017] Figure 5 This is a schematic diagram of the intelligent control terminal structure of this utility model.

[0018] Figure 6 This is a schematic diagram of the drone nest structure of this utility model.

[0019] Reference numerals: 1. UAV body; 2. Shock-absorbing bracket; 201. Base plate; 202. Lower base plate; 203. Hinge shaft; 204. Connecting rod; 205. Damping shock absorber; 206. Support arm; 3. Gas sensor; 301. Carbon dioxide detection sensor; 302. Sulfur dioxide detection sensor; 303. Carbon monoxide detection sensor; 304. Methane detection sensor; 4. Electromagnetic shielding cover; 5. Gas imaging probe; 501. Visible light imaging probe; 502. Infrared imaging probe; 6. Intelligent control terminal; 7. Mounting bracket; 8. UAV nest. Detailed Implementation

[0020] To make the objectives, technical solutions, and beneficial effects of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0021] like Figure 1-6 This utility model discloses an environmental gas detection device based on an electromagnetic compatibility (EMC) drone. The device includes a drone body 1, a shock-absorbing bracket 2, a gas sensor 3, an electromagnetic shielding enclosure 4, a gas imaging probe 5, and an intelligent control terminal 6. The intelligent control terminal includes a display screen. The drone body 1 includes a fuselage, wings mounted on the fuselage, and a support frame mounted on the bottom of the fuselage. The shock-absorbing bracket 2 is mounted on the bottom of the drone body 1, and the electromagnetic shielding enclosure 4 is mounted on the bottom of the shock-absorbing bracket 2. The gas sensor 3 is mounted on the bottom of the electromagnetic shielding enclosure 4 and is connected to a sensor data acquisition device located inside the electromagnetic shielding enclosure 4. The gas imaging probe 5... Installed on the drone body 1, the sensor data acquisition unit and gas imaging probe 5 are wirelessly connected to the intelligent control terminal 6. Utilizing the drone to carry multiple gas sensors and gas imaging probes eliminates the need for personnel to enter the testing environment, improving testing safety. The sensor data acquisition unit receives detection data from each gas sensor, integrates and processes the data, and then sends the data to the intelligent control terminal for further processing and display. This allows for more accurate and efficient detection of ambient gases, accurately reflecting their concentration and distribution. The shock-absorbing bracket enhances stability, reduces vibration during drone startup, and prevents other components from falling due to vibration during use. The electromagnetic shielding enclosure reduces electromagnetic interference during the testing process, preventing interference from affecting the test results and improving accuracy.

[0022] The shock-absorbing bracket 2 includes an upper base plate 201, a lower base plate 202, hinge shafts 203, connecting rods 204, a damping shock absorber 205, and a support arm 206. The upper base plate 201 is installed on the bottom of the UAV body 1. Two hinge shafts 203 are respectively installed on the upper base plate 201 and the lower base plate 202. The four hinge shafts 203 are parallel to each other. The hinge shafts 203 of the upper base plate 201 and the lower base plate 202 are connected by multiple connecting rods 204. The support arm 206... The two ends of the support arm 206 are respectively installed on the hinge shaft 203 of the upper base plate 201 and the lower base plate 202. One end of the damping shock absorber 205 is installed on the support arm 206, and the other end of the damping shock absorber 205 is installed on the lower base plate 202. The electromagnetic shielding isolation cover 4 is installed at the bottom of the lower base plate 202. The shock-absorbing bracket includes an upper base plate, a lower base plate, a hinge shaft, a connecting rod, a damping shock absorber, and a support arm. When vibration occurs, it plays a role in reducing vibration and preventing the device from falling off due to vibration during the start-up or flight of the UAV.

[0023] The bottom of the drone body 1 is also equipped with a mounting bracket 7; the mounting bracket is used to install an infrared imaging probe.

[0024] The gas imaging probe 5 includes a visible light imaging probe 501 and an infrared imaging probe 502. The visible light imaging probe 501 is mounted on the fuselage of the UAV body 1, and the infrared imaging probe 502 is mounted on the mounting bracket 7. During detection, the visible light imaging probe and the infrared imaging probe can image the environment. Through visible spectral analysis and infrared imaging analysis, gases with obvious infrared absorption characteristics, such as carbon dioxide, methane, and carbon monoxide, can be detected. By analyzing the absorption characteristics of these gases in specific infrared bands and visible spectra, the concentration level of the gases can be accurately detected. During detection, the data detected by the gas imaging probe is analyzed and compared with the data detected by the gas sensor, which can improve the accuracy of detection.

[0025] The gas sensor 3 includes a carbon dioxide detection sensor 301, a sulfur dioxide detection sensor 302, a carbon monoxide detection sensor 303, and a methane detection sensor 304; it is equipped with multiple gas sensors to facilitate the measurement of different gases.

[0026] The detection device also includes a drone nest 8; the drone is connected to an intelligent control terminal, which facilitates the control of the drone. The drone is connected to the nest through the intelligent control terminal. Through the drone nest, the drone can be automatically located, fly back to its original position, be moved to multiple locations, and be automatically charged.

[0027] The drone body 1 is equipped with a power supply for various components; the drone power supply is charged through the drone's internal storage, which facilitates power supply to the various components on the drone.

[0028] Work process:

[0029] The working principle of this utility model is as follows: The UAV body 1 is equipped with various gas sensors 3 and gas imaging probes 5, including a carbon dioxide detection sensor 301, a sulfur dioxide detection sensor 302, a carbon monoxide detection sensor 303, and a methane detection sensor 304, as well as a visible light imaging probe 501 and an infrared imaging probe 502. The sensor data acquisition unit receives the detection data from each gas sensor 3, integrates and processes the data, and then sends the detection data to the intelligent control terminal 6 for processing and display. Through visible spectrum analysis and infrared imaging analysis, gases with obvious infrared absorption characteristics can be detected, and the concentration level of the gas can be accurately detected. During detection, the data detected by the gas imaging probe 5 is analyzed and compared with the data detected by the gas sensors 3, which can improve the accuracy of detection. The shock-absorbing bracket 2 includes an upper base plate 201, a lower base plate 202, a hinge shaft 203, a connecting rod 204, a damping shock absorber 205, and a support arm 206. During vibration, it plays a role in reducing vibration and preventing the components from falling off due to vibration during UAV start-up or flight.

[0030] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made to it in form and detail without departing from the scope defined by the claims of this utility model.

Claims

1. An environmental gas detection device based on an electromagnetic compatibility unmanned aerial vehicle (UAV), characterized in that: The environmental gas detection device based on electromagnetic compatibility UAV includes a UAV body (1), a shock-absorbing bracket (2), a gas sensor (3), an electromagnetic shielding enclosure (4), a gas imaging probe (5), and an intelligent control terminal (6). The shock-absorbing bracket (2) is installed at the bottom of the UAV body (1), and the electromagnetic shielding enclosure (4) is installed at the bottom of the shock-absorbing bracket (2). The gas sensor (3) is installed at the bottom of the electromagnetic shielding enclosure (4), and the gas sensor (3) is connected to a sensor data acquisition device located inside the electromagnetic shielding enclosure (4). The gas imaging probe (5) is installed on the UAV body (1), and the sensor data acquisition device and the gas imaging probe (5) are wirelessly connected to the intelligent control terminal (6).

2. The environmental gas detection device based on an electromagnetic compatibility UAV according to claim 1, characterized in that: The shock absorber bracket (2) includes an upper base plate (201), a lower base plate (202), a hinge shaft (203), a connecting rod (204), a damping shock absorber (205), and a support arm (206). Two hinge shafts (203) are respectively installed on the upper base plate (201) and the lower base plate (202). The four hinge shafts (203) are parallel to each other. The hinge shafts (203) of the upper base plate (201) and the lower base plate (202) are connected by multiple connecting rods (204). The two ends of the support arm (206) are respectively installed on the hinge shafts (203) of the upper base plate (201) and the lower base plate (202). One end of the damping shock absorber (205) is installed on the support arm (206), and the other end of the damping shock absorber (205) is installed on the lower base plate (202).

3. The environmental gas detection device based on an electromagnetic compatibility UAV according to claim 2, characterized in that: The bottom of the UAV body (1) is also equipped with a mounting bracket (7).

4. The environmental gas detection device based on an electromagnetic compatibility UAV according to claim 3, characterized in that: The gas imaging probe (5) includes a visible light imaging probe (501) and an infrared imaging probe (502). The visible light imaging probe (501) is mounted on the UAV body (1), and the infrared imaging probe (502) is mounted on the mounting bracket (7).

5. The environmental gas detection device based on an electromagnetic compatibility UAV according to claim 1, characterized in that: The gas sensor (3) includes a carbon dioxide detection sensor (301), a sulfur dioxide detection sensor (302), a carbon monoxide detection sensor (303), and a methane detection sensor (304).

6. The environmental gas detection device based on an electromagnetic compatibility UAV according to claim 3, characterized in that: The detection device also includes a drone nest (8).

7. The environmental gas detection device based on an electromagnetic compatibility UAV according to claim 3, characterized in that: The UAV body (1) is equipped with a power supply that provides power to each device.

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