Lightweight cloud and mist vertical structure comprehensive sounding device

Abstract

The invention belongs to the technical field of atmospheric environment monitoring and cloud and mist micro-physical observation, and particularly relates to a light-weight cloud and mist vertical structure comprehensive sounding device which comprises a device body. The temperature and humidity measuring module is arranged on the outer side of the device main body; the water vapor measuring module is arranged on the outer side of the device main body; the holographic particle measurement module is arranged on the outer side of the device main body; a navigation positioning module; and the data processing system is arranged in the device main body and is used for receiving and storing temperature, humidity, air pressure, water vapor content and cloud and mist particle holographic image data. The device realizes synchronous measurement of cloud temperature, humidity, air pressure, water vapor and cloud particle microphysical parameters, is simple in structure, and can be carried on platforms such as a sounding balloon and an unmanned aerial vehicle to realize flexible and refined measurement of a cloud vertical structure; the method has a wide application prospect in the fields of cloud rainfall physical scientific observation, artificial cloud and mist reduction effect evaluation, cloud parameter remote sensing product quantitative inspection and the like.

Description

Technical Field

[0001] The present invention belongs to the technical field of atmospheric environment monitoring and cloud and fog microphysical observation, and in particular relates to a lightweight cloud and fog vertical structure integrated sounding device. Background Art

[0002] Low clouds and heavy fog are significant weather phenomena that impact aviation, navigation, road traffic, and military activities. Accurately capturing the vertical structural characteristics of low clouds and heavy fog is crucial for accurately forecasting the development and dissipation of low clouds and heavy fog, evaluating the effectiveness of artificial mitigation, and ensuring transportation safety.

[0003] Observational research on low cloud and fog has always been given great attention. Traditional observation methods mainly rely on ground-based meteorological stations or meteorological towers. The spatial coverage of ground-based fixed stations is limited, making it difficult to obtain regional continuous distribution characteristics. Modern research mainly uses active and passive remote sensing equipment such as lidar, millimeter-wave radar, and microwave radiometers, combined with satellite remote sensing and ground-based automatic weather station data, to achieve detailed detection of the three-dimensional structure of low cloud and fog. However, the detection range of ground-based lidar is limited by the location of the equipment, making it impossible to achieve flexible and maneuverable observations. The insufficient spatiotemporal resolution of satellite remote sensing makes it difficult to capture the rapid evolution of low cloud and fog. Overall, it is difficult for existing observation systems to simultaneously obtain cloud and fog microphysical characteristics and environmental parameters.

[0004] Unmanned aerial vehicle (UAV)-based meteorological detection systems are an emerging technology with broad application prospects, offering great potential for continuously and accurately capturing the vertical structure of low-lying clouds and foggy skies. However, existing UAV-based meteorological detection systems have low sensor integration levels, and system integration solutions for multi-parameter collaborative observation are still immature, making it difficult to simultaneously collect key parameters such as temperature, humidity, air pressure, water vapor mixing ratio, and cloud particle characteristics in foggy environments.

[0005] Therefore, it is necessary to design a lightweight cloud and fog vertical structure integrated sounding device to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a lightweight cloud and fog vertical structure integrated sounding device to solve the above problems and achieve the purpose of multi-parameter in-situ measurement of cloud and fog atmospheric environment.

[0007] To achieve the above-mentioned object, the present invention provides the following solution: a lightweight cloud and fog vertical structure integrated sounding device, comprising:

[0008] Device body;

[0009] A temperature and humidity measurement module is provided on the outside of the device body, and is used to measure temperature, humidity and air pressure data;

[0010] a water vapor measurement module, disposed outside the device body, and configured to measure water vapor content data;

[0011] a holographic particle measurement module, disposed outside the device body, for acquiring holographic image data of cloud particles;

[0012] A navigation and positioning module is provided inside the device body, and is used to position the sounding device;

[0013] a data processing system disposed inside the device body, the data processing system being configured to receive and store the temperature, humidity, and air pressure data, the water vapor content data, and the cloud and fog particle holographic image data;

[0014] The power supply module is arranged inside the device body, and is used to provide power output for the operation of the sounding device.

[0015] Based on a lightweight cloud and fog vertical structure integrated sounding device of the present invention, the water vapor measurement module includes a rectangular pipe, which is fixedly arranged on the outer side wall of the device body, and one end of the rectangular pipe is fixedly connected to a first fixed base, and the top of the first fixed base is fixedly connected to a first laser, and the other end of the rectangular pipe is fixedly connected to a second fixed base, and the top of the second fixed base is fixedly connected to a receiver, the emitting end of the first laser faces the receiving end of the receiver, and a water vapor guide part is also provided on the rectangular pipe, and the water vapor guide part is located between the emitting end of the first laser and the receiving end of the receiver, and the water vapor flow direction in the water vapor guide part is the same as the laser emission direction of the first laser.

[0016] Based on the present invention, a lightweight cloud and fog vertical structure integrated sounding device, the water vapor guide part includes a first open elbow and a second open elbow, one end of the first open elbow is connected to the top wall of the rectangular pipe, the other end of the first open elbow is facing the first laser, the first open elbow is located between the first laser and the receiver, close to one end of the first laser, one end of the second open elbow is connected to the bottom wall of the rectangular pipe, the other end of the second open elbow is facing the receiver, the second open elbow is located between the first laser and the receiver, close to one end of the receiver, the incoming airflow enters the rectangular pipe from the first open elbow and advances along the laser emitted by the first laser inside the rectangular pipe to the position of the second open elbow, and the incoming airflow flows out of the rectangular pipe from the second open elbow to form an outflow airflow.

[0017] Based on a lightweight cloud and fog vertical structure integrated sounding device of the present invention, the holographic particle measurement module includes a support component and an imaging component, one end of the support component is fixedly connected to the outer wall of the device body, and the imaging component is fixedly connected to the other end of the support component.

[0018] Based on the present invention, a lightweight cloud and fog vertical structure integrated sounding device, the support assembly includes a connecting arm, one end of the connecting arm is fixedly connected to the outer side wall of the device body, the other end of the connecting arm is fixedly connected to a light-emitting support arm and a receiving support arm, the light-emitting support arm and the receiving support arm are away from each other at one end of the connecting arm so that a V-shaped guide structure is formed between the light-emitting support arm and the receiving support arm, and a sputtering-proof net is arranged inside the tip of the V-shaped guide structure, and the imaging assembly is fixedly arranged on one end of the light-emitting support arm and the receiving support arm away from the connecting arm.

[0019] A lightweight cloud and fog vertical structure integrated sounding device based on the present invention, the imaging component includes a third fixed base and a fourth fixed base, the third fixed base is fixedly connected to a second laser, the emitting end of the second laser is provided with a pinhole filter and an emitting window, the fourth fixed base is fixedly connected to a camera, the imaging end of the camera is provided with a bandpass filter and a receiving window, the emitting end of the second laser is directed toward the imaging end of the camera, and a holographic sampling space is formed between the emitting end of the second laser and the imaging end of the camera.

[0020] Based on a lightweight cloud and fog vertical structure integrated sounding device of the present invention, the temperature and humidity measurement module includes a connecting base, which is fixedly connected to the outer wall of the device body, and the connecting base is fixedly connected to one end of a connecting rod, and the other end of the connecting rod is fixedly connected to a temperature and humidity integrated probe.

[0021] Based on a lightweight cloud and fog vertical structure integrated sounding device of the present invention, the data processing system includes a data acquisition unit and a data storage module, and the data acquisition unit and the data storage module are both fixedly arranged inside the device body. The data acquisition unit is used to receive the temperature, humidity and air pressure data, the water vapor content data, and the cloud and fog particle holographic image data, and transmit the data to the data storage module for storage.

[0022] Based on the lightweight cloud and fog vertical structure integrated sounding device of the present invention, the outer side wall of the device body is also provided with a switch button and a charging port.

[0023] A lightweight cloud and fog vertical structure integrated sounding device according to the present invention has an inner side wall of the device body provided with tinfoil.

[0024] Compared with the prior art, the present invention has the following advantages and technical effects:

[0025] The present invention can measure the temperature, humidity and air pressure of the atmosphere through the set temperature and humidity measurement module, can measure the water vapor content in the atmosphere through the set water vapor measurement module, and can measure the cloud particles in the atmosphere through the set holographic particle measurement module. By integrating the various measurement modules set above into the device body, multi-parameter synchronous in-situ measurement can be realized. It has rich measurement functions, various modules are integrated into one, has a compact structure, strong portability, simple operation, and diverse application scenarios. The device of the present invention can be carried on platforms such as drones and sounding balloons for aerial observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive efforts.

[0027] Figure 1 This is a schematic diagram of the appearance of the present invention;

[0028] Figure 2 Schematic diagram of the internal structure of the present invention;

[0029] Figure 3 This is a schematic structural diagram of the water vapor measurement module of the present invention;

[0030] Figure 4 This is a schematic structural diagram of the holographic particle measurement module of the present invention;

[0031] Figure 5 This is a schematic diagram of the support assembly structure of the present invention;

[0032] Figure 6 Schematic diagram of the application scenario of the present invention;

[0033] Figure 7 This is the curve of the meteorological parameters of the cloud-penetrating vertical sounding changing with altitude.

[0034] Among them, 1. Device body; 2. Temperature and humidity measurement module; 3. Water vapor measurement module; 4. Holographic particle measurement module; 5. Navigation and positioning module; 6. Data acquisition unit; 7. Data storage module; 8. Power supply module; 9. Protective shell; 10. Temperature and humidity integrated probe; 11. Connecting rod; 12. Connecting base; 13. First laser; 14. Receiver; 15. Rectangular pipe; 16. First fixed base; 17. Second fixed base; 18. First open elbow; 19. Second open elbow; 2 0. Incoming airflow; 21. Outgoing airflow; 22. Second laser; 23. Pinhole filter; 24. Emitting window; 25. Receiving window; 26. Bandpass filter; 27. Camera; 28. Connecting arm; 29. Light-emitting support arm; 30. Receiving support arm; 31. Third fixed base; 32. Fourth fixed base; 33. Holographic sampling space; 34. V-shaped guide structure; 35. Anti-sputtering net; 36. Rectangular metal strip; 37. Switch button; 38. Charging port; 39. Tin foil; 40. Long rope. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0036] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0037] Reference Figures 1 to 5 As shown, the present invention provides a lightweight cloud and fog vertical structure integrated sounding device, comprising:

[0038] Device body 1;

[0039] The temperature and humidity measurement module 2 is arranged outside the device body 1 and is used to measure temperature, humidity and air pressure data;

[0040] A water vapor measurement module 3 is provided on the outside of the device body 1 and is used to measure water vapor content data;

[0041] The holographic particle measurement module 4 is arranged outside the device body 1 and is used to obtain holographic image data of cloud particles;

[0042] A navigation and positioning module 5 is provided inside the device body 1 and is used to position the sounding device;

[0043] A data processing system is provided inside the device body 1 and is used to receive and store temperature, humidity and air pressure data, water vapor content data, and cloud particle holographic image data;

[0044] The power supply module 8 is arranged inside the device body 1 and is used to provide power output for the operation of the sounding device.

[0045] Furthermore, the water vapor measurement module 3 includes a rectangular pipe 15, which is fixedly arranged on the outer wall of the device body 1. One end of the rectangular pipe 15 is fixedly connected to a first fixed base 16, and the top of the first fixed base 16 is fixedly connected to a first laser 13. The other end of the rectangular pipe 15 is fixedly connected to a second fixed base 17, and the top of the second fixed base 17 is fixedly connected to a receiver 14. The emitting end of the first laser 13 faces the receiving end of the receiver 14. A water vapor guide portion is also provided on the rectangular pipe 15. The water vapor guide portion is located between the emitting end of the first laser 13 and the receiving end of the receiver 14. The water vapor flow direction in the water vapor guide portion is the same as the laser emission direction of the first laser 13.

[0046] Furthermore, the water vapor guide portion includes a first open elbow 18 and a second open elbow 19, one end of the first open elbow 18 is connected to the top wall of the rectangular pipe 15, and the other end of the first open elbow 18 faces the first laser 13, and the first open elbow 18 is located between the first laser 13 and the receiver 14, close to one end of the first laser 13; one end of the second open elbow 19 is connected to the bottom wall of the rectangular pipe 15, and the other end of the second open elbow 19 faces the receiver 14, and the second open elbow 19 is located between the first laser 13 and the receiver 14, close to one end of the receiver 14; the incoming airflow 20 enters the rectangular pipe 15 from the first open elbow 18 and advances along the laser emitted by the first laser 13 inside the rectangular pipe 15 to the position of the second open elbow 19; the incoming airflow 20 flows out of the rectangular pipe 15 from the second open elbow 19 to form an outflow airflow 21.

[0047] The measurement principle of the water vapor measurement module 3 is that when the laser beam emitted by the first laser 13 passes through water vapor, the laser beam's energy is attenuated by absorption, and the output current of the receiver 14 decreases accordingly, thereby inferring the water vapor content. The rectangular pipe 15 is 14 cm long. The first and second open elbows 18, 19 are designed with waterproof caps to prevent water droplets from entering and natural light from hitting the receiver 14, which could affect water vapor measurement. During measurement, the incoming airflow 20 enters through the first open elbow 18, and the outgoing airflow 21 exits through the second open elbow 19.

[0048] Furthermore, the holographic particle measurement module 4 includes a supporting component and an imaging component. One end of the supporting component is fixedly connected to the outer wall of the device body 1, and the imaging component is fixedly connected to the other end of the supporting component.

[0049] Furthermore, the support assembly includes a connecting arm 28, one end of the connecting arm 28 is fixedly connected to the outer wall of the device body 1, and the other end of the connecting arm 28 is fixedly connected to the light emitting support arm 29 and the receiving support arm 30. The light emitting support arm 29 and the receiving support arm 30 are away from each other at one end of the connecting arm 28 so that a V-shaped guide structure 34 is formed between the light emitting support arm 29 and the receiving support arm 30. A sputtering prevention net 35 is provided inside the tip of the V-shaped guide structure 34, and the imaging assembly is fixedly arranged on one end of the light emitting support arm 29 and the receiving support arm 30 away from the connecting arm 28.

[0050] Furthermore, the imaging assembly includes a third fixed base 31 and a fourth fixed base 32, the third fixed base 31 is fixedly connected to the second laser 22, the emitting end of the second laser 22 is provided with a pinhole filter 23 and an emitting window 24, the fourth fixed base 32 is fixedly connected to the camera 27, the imaging end of the camera 27 is provided with a bandpass filter 26 and a receiving window 25, the emitting end of the second laser 22 is directed toward the imaging end of the camera 27, and a holographic sampling space 33 is formed between the emitting end of the second laser 22 and the imaging end of the camera 27.

[0051] The holographic particle measurement module 4 uses a lensless holographic imaging system to reduce the weight of the sounding device. The second laser 22 is controlled by a self-made laser driver, and the camera 27 is a CMOS camera. Under the action of airflow, the cloud particles move in the holographic sampling space 33 formed between the light-emitting support arm 29 and the receiving support arm 30. The laser beam emitted by the second laser 22 passes through the pinhole filter 23 to form a spherical light source, and then illuminates the particles in the holographic sampling space 33 to form forward scattered light, which interferes with the unchanged reference light to form a hologram, and is finally recorded as an image by the camera 27. The function of the bandpass filter 26 is to filter stray light. The transmitting window 24 and the receiving window 25 are both sealed with sapphire window sheets and coated. Heating elements are added around the windows to prevent water vapor condensation.

[0052] In order to reduce the impact of direct sunlight at high altitude and the phenomenon of particle tailing, the second laser 22 uses a 660nm or 405nm pulsed laser with a pulse width of less than 50ns. This pulse width range can avoid particle tailing during motion observation and ensure that the pulse energy meets the lighting requirements. The model used by the camera 27 is MER2-532-22GM, with a pixel size of 2592×2048, a pixel size of 3.2μm, a weight of 68g, and a global shutter readout mode. The connecting arm 28, the light-emitting support arm 29 and the receiving support arm 30 are hollow inside, and a wiring conduit is reserved for power supply from the power supply module 8 and image and data transmission to the data processing system. The light-emitting support arm 29 and the receiving support arm 30 are arranged relative to each other, and the bottom is welded to the connecting arm 28. The end of the connecting arm 28 that penetrates into the interior of the device body 1 is a rectangular metal bar 36, which is fixed to the inner surface of the device body 1.

[0053] The V-shaped guide structure 34 has a bevel angle of 5-15 degrees, allowing accumulated liquid to drain quickly. The anti-splash screen 35 is a multi-layered mesh structure made of hydrophobic material with a gradient mesh distribution, with larger mesh openings in the outer layer and gradually smaller mesh openings in the inner layer, effectively dispersing the kinetic energy of the droplets and preventing splashing.

[0054] Furthermore, the temperature and humidity measuring module 2 includes a connecting base 12, which is fixedly connected to the outer wall of the device body 1. The connecting base 12 is fixedly connected to one end of a connecting rod 11, and the other end of the connecting rod 11 is fixedly connected to the temperature and humidity integrated probe 10.

[0055] The integrated temperature and humidity probe 10 uses an MF51 thermistor bead sensor and utilizes vacuum sputtering coating to ensure accurate temperature measurement, rapid response, radiation protection, and water resistance. Humidity measurement utilizes an HC103M2 polymer humidity-sensitive capacitor sensor, ensuring on-chip temperature compensation and dynamic dryness correction. The connection base 12 is connected to the data acquisition chip, which incorporates an MS5561 silicon piezoresistive sensor for simultaneous measurement of air pressure.

[0056] Furthermore, the data processing system includes a data acquisition unit 6 and a data storage module 7, both of which are fixedly arranged inside the device body 1. The data acquisition unit 6 is used to receive temperature, humidity and air pressure data, water vapor content data, and cloud particle holographic image data, and transmit the data to the data storage module 7 for storage.

[0057] Data acquisition unit 6 uses a ZYNQ main control chip, which is the core of the entire system and is connected to various modules. It has functions such as image data acquisition, configuration file reading and storage, exposure control, and external communication driver. The main control chip inputs 12V DC, which is divided by the voltage regulator chip to produce 6 different voltages (+5V, +3.3V, +2.5V, +1.8V, +6V, -6V). Data storage module 7 uses a 2TB solid-state mobile hard drive with a Type-C interface. Navigation and positioning module 5 uses the UBX-M8030 Beidou chip with a receiving frequency band of 1575.42MHz.

[0058] Furthermore, a switch button 37 and a charging port 38 are provided on the outer side wall of the device body 1 .

[0059] The switch button 37 is used to control the power supply of the entire device, and the charging port 38 is used to charge the power supply module 8. The power supply module 8 is a low-temperature lithium battery that can be charged and discharged multiple times to meet the requirement of maintaining the sounding device in an environment above -20°C for more than 30 minutes.

[0060] Furthermore, a tin foil 39 is provided on the inner side wall of the device body 1 .

[0061] The protective shell 9 of the device body 1 is made of polystyrene foam, and the tin foil 39 can prevent external electromagnetic interference and improve the internal anti-interference ability and stability of the device.

[0062] Reference Figure 6 As shown, during flight detection, the sounding device is first tied to one end of a long rope 40, and then the other end of the long rope 40 is tied to the drone or sounding balloon. The long rope 40 is a hemp rope with a diameter of 5mm. The length of the long rope 40 between the drone or sounding balloon and the sounding device is 10m.

[0063] Reference Figure 7 As shown in the figure, the temperature, humidity, water vapor and particle number concentration changes with altitude during an aerial detection process. During the detection process, these data are stored in the data storage module 7. After the detection is completed, the data storage module 7 is removed to copy the data, and then the data is processed and displayed using drawing software such as matlab and python to obtain the detection results. It can be seen from the detection results that the sounding device can synchronously obtain cloud and fog macro and micro parameters such as temperature, humidity, air pressure, water vapor and particle number concentration at different altitudes. When the sounding device rises to more than 1.2 km, the ambient temperature begins to rise and an inversion phenomenon occurs. The relative humidity gradually rises to more than 90%, indicating that the sounding device gradually enters the cloud layer. Correspondingly, the particle number density also gradually increases, and can reach a maximum of 150 / cm 3 These results can be used to study the vertical structure of clouds and fog and have important application value.

[0064] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0065] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the scope of protection of the present invention.

Claims

1. A lightweight cloud and fog vertical structure integrated sounding device, characterized in that: include: Device body (1); A temperature and humidity measurement module (2) is arranged outside the device body (1), and the temperature and humidity measurement module (2) is used to measure temperature, humidity and air pressure data; A water vapor measurement module (3) is arranged outside the device body (1), and the water vapor measurement module (3) is used to measure water vapor content data; A holographic particle measurement module (4) is arranged outside the device body (1), and the holographic particle measurement module (4) is used to obtain cloud particle holographic image data; A navigation and positioning module (5) is arranged inside the device body (1), and the navigation and positioning module (5) is used to position the sounding device; A data processing system is provided inside the device body (1), and is used to receive and store the temperature, humidity and air pressure data, the water vapor content data, and the cloud particle holographic image data; A power supply module (8) is arranged inside the device body (1), and the power supply module (8) is used to provide power output for the operation of the sounding device.

2. A lightweight cloud and fog vertical structure integrated sounding device according to claim 1, characterized in that: The water vapor measurement module (3) comprises a rectangular parallelepiped pipe (15), the rectangular parallelepiped pipe (15) being fixedly arranged on the outer side wall of the device body (1), one end of the rectangular parallelepiped pipe (15) being fixedly connected to a first fixed base (16), the top of the first fixed base (16) being fixedly connected to a first laser (13), the other end of the rectangular parallelepiped pipe (15) being fixedly connected to a second fixed base (17), the top of the second fixed base (17) being fixedly connected to a receiver (14), the emitting end of the first laser (13) facing the receiving end of the receiver (14), and a water vapor guide portion being further arranged on the rectangular parallelepiped pipe (15), the water vapor guide portion being located between the emitting end of the first laser (13) and the receiving end of the receiver (14), the water vapor flow direction in the water vapor guide portion being the same as the laser emission direction of the first laser (13).

3. The lightweight cloud and fog vertical structure integrated sounding device according to claim 2, characterized in that: The water vapor guide portion comprises a first open elbow (18) and a second open elbow (19), one end of the first open elbow (18) is in communication with the top wall of the rectangular parallelepiped pipe (15), the other end of the first open elbow (18) faces the first laser (13), the first open elbow (18) is located between the first laser (13) and the receiver (14) and close to one end of the first laser (13), one end of the second open elbow (19) is in communication with the bottom wall of the rectangular parallelepiped pipe (15), the other end of the second open elbow (19) faces the The receiver (14) is provided with a second opening elbow (19) located between the first laser (13) and the receiver (14) and close to one end of the receiver (14); the incoming airflow (20) enters the rectangular parallelepiped pipe (15) through the first opening elbow (18) and advances along the laser light emitted by the first laser (13) inside the rectangular parallelepiped pipe (15) to the position of the second opening elbow (19); the incoming airflow (20) flows out of the rectangular parallelepiped pipe (15) through the second opening elbow (19) to form an outgoing airflow (21).

4. The lightweight cloud and fog vertical structure integrated sounding device according to claim 1, characterized in that: The holographic particle measurement module (4) comprises a support component and an imaging component, one end of the support component is fixedly connected to the outer side wall of the device body (1), and the imaging component is fixedly connected to the other end of the support component.

5. The lightweight cloud and fog vertical structure integrated sounding device according to claim 4, characterized in that: The support assembly includes a connecting arm (28), one end of the connecting arm (28) is fixedly connected to the outer wall of the device body (1), and the other end of the connecting arm (28) is fixedly connected to a light-emitting support arm (29) and a receiving support arm (30), and the light-emitting support arm (29) and the receiving support arm (30) are separated from each other at one end away from the connecting arm (28) so as to form a V-shaped guide structure (34) between the light-emitting support arm (29) and the receiving support arm (30), and a sputtering prevention net (35) is provided inside the tip of the V-shaped guide structure (34), and the imaging assembly is fixedly arranged at one end of the light-emitting support arm (29) and the receiving support arm (30) away from the connecting arm (28).

6. The lightweight cloud and fog vertical structure integrated sounding device according to claim 5, characterized in that: The imaging assembly comprises a third fixed base (31) and a fourth fixed base (32); a second laser (22) is fixedly connected to the third fixed base (31); a pinhole filter (23) and an emission window (24) are provided at an emission end of the second laser (22); a camera (27) is fixedly connected to the fourth fixed base (32); a bandpass filter (26) and a receiving window (25) are provided at an imaging end of the camera (27); the emission end of the second laser (22) faces the imaging end of the camera (27); and a holographic sampling space (33) is formed between the emission end of the second laser (22) and the imaging end of the camera (27).

7. The lightweight cloud and fog vertical structure integrated sounding device according to claim 1, characterized in that: The temperature and humidity measurement module (2) comprises a connecting base (12), the connecting base (12) being fixedly connected to the outer wall of the device body (1), the connecting base (12) being fixedly connected to one end of a connecting rod (11), and the other end of the connecting rod (11) being fixedly connected to a temperature and humidity integrated probe (10).

8. The lightweight cloud and fog vertical structure integrated sounding device according to claim 1, characterized in that: The data processing system comprises a data acquisition unit (6) and a data storage module (7), both of which are fixedly arranged inside the device body (1), and the data acquisition unit (6) is used to receive the temperature, humidity and air pressure data, the water vapor content data, and the cloud particle holographic image data, and transmit the data to the data storage module (7) for storage.

9. The lightweight cloud and fog vertical structure integrated sounding device according to claim 1, characterized in that: The outer side wall of the device body (1) is also provided with a switch button (37) and a charging port (38).

10. The lightweight cloud and fog vertical structure integrated sounding device according to claim 1, characterized in that: The inner side wall of the device body (1) is provided with tin foil (39).

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