Movable carbon flux high-precision monitoring device

Abstract

The utility model provides a movable carbon flux high-precision monitoring device which comprises a plurality of monitoring groups, and each monitoring group comprises a first supporting assembly, a second supporting assembly, a driving assembly and a detection assembly, the detection assembly is provided with a first sensor, a second sensor, a data acquisition module, an adjusting table, a visual axis stabilizer, a data transmission module, a data synchronization module and a box body; the data synchronization module is used for synchronously acquiring data and flight parameters of the driving assembly; the first supporting assembly is provided with a fixing assembly. The driving assembly comprises a plurality of rotor wings. According to the utility model, a plurality of monitoring groups are arranged, so that multi-period, multi-sortie and multi-area flexible monitoring can be realized, the accuracy of obtained data is higher, the time cost and the labor cost are saved, the monitoring efficiency can be effectively improved, and the monitoring data of areas in which the data are difficult to obtain previously can be obtained.

Description

Technical Field

[0001] The utility model relates to the field of carbon flux monitoring, in particular to a movable high-precision carbon flux monitoring device. Background Art

[0002] As a typical coastal blue carbon ecosystem, mangroves play an important role in the global carbon cycle. Therefore, monitoring the carbon flux of mangroves is crucial for understanding climate change and ecosystem health. At present, the monitoring of mangrove carbon flux mainly adopts methods such as eddy covariance tower monitoring, remote sensing monitoring, and ground manual monitoring. However, it is difficult and costly to build a flux tower in mangroves, which is suitable for long-term fixed monitoring; remote sensing monitoring can cover a large area, but is limited by conditions such as resolution and cloud cover; ground manual monitoring is limited by accessibility (such as high tide), and is suitable for specific time and small-scale research. At present, there is an urgent need for a flexible monitoring method with high precision, high efficiency, multiple time periods, multiple flights, and multiple regions. Summary of the Utility Model

[0003] The utility model provides a movable high-precision carbon flux monitoring device to more precisely solve the problem of low flexibility in the monitoring of mangrove carbon flux in the above-mentioned prior art.

[0004] The utility model is realized by the following technical solutions:

[0005] The utility model provides a movable high-precision carbon flux monitoring device, which comprises a plurality of monitoring groups. Each monitoring group includes a first support assembly, a second support assembly, a driving assembly for driving the monitoring group to fly, a detection assembly, and a box body. The first support assembly includes a main support frame. The second support assembly includes a plurality of support rods, which are annularly distributed outside the main support frame. The driving assembly is arranged at the end of the second support assembly. The detection assembly is provided with a first sensor for detecting wind direction and wind speed, a second sensor for detecting carbon dioxide concentration, a data acquisition module for collecting data, an adjustment table for adjusting the attitude of the monitoring group, an optical axis stabilizer for stabilizing the optical axis and outputting video imaging, a data transmission module for transmitting data, and a data synchronization module for synchronizing the collected data and the flight parameters of the driving assembly. The first support assembly is provided with a fixing assembly for fixing the first sensor. The data acquisition module, the adjustment table, the optical axis stabilizer, and the data transmission module are respectively fixedly connected to the box body. The driving assembly includes a plurality of rotors for driving the monitoring group to fly.

[0006] Furthermore, the fixing component includes a fixing frame, a plurality of fixing columns and fixing pieces. The fixing frame is provided with fixing holes which are arranged corresponding to the fixing columns. The first sensor includes a plurality of testing rods, and the fixing pieces are arranged corresponding to the testing rods, and each of the testing rods is respectively provided with two fixing pieces.

[0007] Furthermore, the fixing piece is provided with an arc-shaped mounting surface and a through hole. The fixing pieces are symmetrically arranged on both sides of the testing rod, and the mounting surface is in contact with the testing rod. Fixing nails are respectively arranged in the through holes, and the fixing nails penetrate through the through holes.

[0008] Furthermore, the main support frame is provided with a first mounting member and a second mounting member. The first mounting member and the second mounting member are respectively provided with arc-shaped fixing surfaces which are in contact with the side surface of the second sensor.

[0009] Furthermore, the support rod includes a plurality of first support rods which are obliquely arranged on the main support frame and a second support rod which is fixedly arranged on the box body, and the first support rods and the second support rod are respectively annularly distributed on the outer side of the main support frame.

[0010] Furthermore, a ring body is sleeved on the main support frame. The ring body is provided with a plurality of seat bodies which are respectively hinged to the first support rods. The ring body is provided with a central hole, and the shape of the central hole is the same as the cross-sectional shape of the main support frame.

[0011] Furthermore, first connecting pieces are respectively sleeved at both ends of the first support rod. Second connecting pieces are respectively sleeved at both ends of the second support rod. A connecting seat is arranged at the top of the second connecting piece, and the first connecting pieces are respectively hinged to the connecting seat and the ring body.

[0012] Furthermore, a clamping piece is arranged on one side of the second connecting piece facing the second support rod. A gap is arranged in the middle of the clamping piece. The clamping piece is provided with fixing teeth which are uniformly distributed on the inner side of the clamping piece and are in contact with the second support rod.

[0013] Furthermore, the driving component includes a shell and a driving member. The shell is fixedly connected to the second support component. The driving member is fixedly arranged in the shell, and the output end of the driving member is fixedly connected to the rotor.

[0014] Furthermore, a plurality of column-shaped anti-slip pieces are sleeved at the bottom of the main support frame.

[0015] The beneficial effects of the utility model:

[0016] The utility model is provided with multiple monitoring groups, each of which is respectively provided with a data acquisition module, multiple sensors and a driving component. It can flexibly enter multiple monitoring areas for simultaneous monitoring, realizing flexible monitoring in multiple time periods, multiple flights and multiple regions. It can obtain multiple carbon flux data simultaneously, effectively improving the monitoring efficiency. And through the data synchronization module, the data and flight parameters monitored by multiple monitoring groups are synchronized, making the obtained data more accurate. Moreover, it is not necessary to build a flux tower in the monitoring area, nor is it necessary to conduct on-site monitoring manually, which can greatly reduce labor, time and construction costs. It is not easily affected by the monitoring range, ground survey space, clouds and tides, and can also flexibly enter the monitoring areas that were previously difficult to monitor for monitoring. Description of the Drawings

[0017] Figure 1 It is the overall structure diagram of a movable high-precision carbon flux monitoring device in an embodiment of the utility model;

[0018] Figure 2 It is the schematic diagram of another angle of a movable high-precision carbon flux monitoring device in an embodiment of the utility model;

[0019] Figure 3 For the Figure 2 partial enlarged schematic diagram at I in it;

[0020] Figure 4 It is the overall structure diagram of the fixing frame in an embodiment of the utility model;

[0021] Figure 5 It is the three-dimensional schematic diagram of the fixing piece in an embodiment of the utility model;

[0022] Figure 6 It is the front view schematic diagram of a movable high-precision carbon flux monitoring device in an embodiment of the utility model;

[0023] Figure 7 It is the three-dimensional schematic diagram of another angle of a movable high-precision carbon flux monitoring device in an embodiment of the utility model;

[0024] Figure 8 For the Figure 7 partial enlarged schematic diagram at Q in it;

[0025] Figure 9 It is the three-dimensional schematic diagram of the first mounting part and the second mounting part in an embodiment of the utility model;

[0026] Figure 10 For the Figure 7 partial enlarged schematic diagram at A in it;

[0027] Figure 11Another perspective three-dimensional schematic diagram of a movable high-precision carbon flux monitoring device in an embodiment of the present utility model;

[0028] Figure 12 of the present utility model Figure 11 Partial enlarged schematic diagram at B in

[0029] Reference numeral description: monitoring group 1, first support assembly 11, second support assembly 12, drive assembly 13, detection assembly 14, box body 15, main support frame 111, support rods 121, first sensor 131, second sensor 132, data acquisition module 133, line-of-sight stabilizer 135, data transmission module 136, fixing assembly 112, housing 137, rotors 139, fixing frame 1121, fixing columns 1122, fixing pieces 1123, fixing holes 1124, test rods 1311, mounting surface 11231, fixing nails 11232, first mounting member 101, second mounting member 102, fixing surface 103, first support rod 1211, second support rod 1212, ring body 104, seat body 1041, central hole 1042, first connecting member 105, second connecting member 106, engaging member 107, fixing teeth 108, anti-slip member 109. Specific embodiments

[0030] In order to more clearly and completely illustrate the technical solution of the present utility model, the present utility model will be further described below with reference to the accompanying drawings.

[0031] Please refer to Figures 1-6 , the present utility model provides a movable high-precision carbon flux monitoring device, including a plurality of monitoring groups 1. Each monitoring group 1 includes a first support assembly 11, a second support assembly 12, a drive assembly 13 for driving the monitoring group 1 to fly, a detection assembly 14, and a box body 15. The first support assembly 11 includes a main support frame 111. The second support assembly 12 includes a plurality of support rods 121, and the support rods 121 are annularly distributed outside the main support frame 111. The drive assembly 13 is arranged at the end of the second support assembly 12. The detection assembly 14 is provided with a first sensor 131 for detecting wind direction and wind speed, a second sensor 132 for detecting carbon dioxide concentration, a data acquisition module 133 for collecting data, an adjustment platform for adjusting the attitude of the monitoring group 1, a line-of-sight stabilizer 135 for stabilizing the line of sight and outputting video imaging, a data transmission module 136 for transmitting data, and a data synchronization module for synchronously collecting data and the flight parameters of the drive assembly 13. The first support assembly 11 is provided with a fixing assembly 112 for fixing the first sensor 131, and the first sensor 131 is fixedly arranged on the fixing assembly 112. The data acquisition module 133, the adjustment platform, the line-of-sight stabilizer 135, and the data transmission module 136 are respectively fixedly connected to the box body 15. The drive assembly 13 includes a plurality of rotors 139 for driving the monitoring group 1 to fly.

[0032] In this embodiment, a plurality of monitoring groups 1 are provided, and the flight altitude, flight distance, and landing position of the plurality of monitoring groups 1 are controlled by an external display screen or a remote controller; in a specific embodiment, the monitoring group 1 is a drone, and the drone is communicatively connected to the display screen, and the drone is controlled by the display screen to reach a specified longitude and latitude for monitoring; in another specific embodiment, a main console is provided for controlling and monitoring the plurality of monitoring groups 1; it is possible to simultaneously monitor multiple points in the mangrove area, which can greatly save labor costs and time costs. Each monitoring group 1 includes a first support assembly 11, a second support assembly 12, a driving assembly 13, a detection assembly 14, and a box body 15. Among them, the first support assembly 11 and the second support assembly 12 play a role in supporting the whole monitoring group 1, and the second support assembly 12 is arranged outside the first support assembly 11; the driving assembly 13 is arranged at the end of the second support assembly 12 and drives the monitoring group 1 to fly or land. In a specific embodiment, the driving assembly 13 drives the monitoring group 1 to fly into the mangrove area; the detection assembly 14 is fixedly arranged on the first support assembly 11. In a specific embodiment, the detection assembly 14 is arranged on the top of the first support assembly 11. In another specific embodiment, the driving assembly 13 drives the monitoring group 1 to fly to a specified position, and the carbon flux at this position is measured by the detection assembly 14.

[0033] The detection component 14 includes a first sensor 131, a second sensor 132, a data acquisition module 133, an adjustment platform, an optical axis stabilizer 135, a data transmission module 136, and a data synchronization module; in a specific embodiment, the first sensor 131 is used to detect the wind speed and direction, and the first sensor 131 is provided with a plurality of test rods 1311 in a corner shape. The test rods 1311 are vertically arranged and evenly distributed on the first support assembly 11; in a specific embodiment, three test rods 1311 are provided, and the wind speed and direction in three latitudes can be detected respectively. The second sensor 132 is used to detect the carbon dioxide concentration, that is, the monitoring group 1 is provided with a plurality of sensors at the same time, and can detect a plurality of data at the same time; and the monitoring group 1 is also provided with a data acquisition module 133 for collecting data. After the first sensor 131 and the second sensor 132 perform detection, the detection results are transmitted to the data acquisition module 133, and the data acquisition module 133 collects the data; during the flight of the monitoring group 1, the adjustment platform can adjust the attitude of the monitoring group 1 to prevent tilting and damage; the monitoring group 1 is also provided with an optical axis stabilizer 135. In a specific embodiment, the optical axis stabilizer 135 is provided with an infrared camera, a visible light camera, and a signal processing board, and can obtain video image data or photo image data. The optical axis stabilizer 135 can measure the disturbance information and calculate the disturbance information compensation, so as to stabilize the control information of the optical axis and generate a clearer image; in another specific embodiment, the optical axis stabilizer 135 is a three-axis optoelectronic pod; the data transmission module 136 is provided with a plurality of data transmission links for data transmission; the monitoring group 1 is also provided with a data synchronization module. In a specific embodiment, each monitoring group 1 is respectively provided with a data synchronization module, and the monitoring groups 1 are on the same channel, and the collected data and the flight parameters of the drive assembly 13 are respectively sent to a preset cloud platform or cloud disk through the data synchronization module; in another specific embodiment, the monitoring group 1 is provided with a data synchronization module, and the collected data and the flight parameters are sent to the data synchronization module together through the data transmission module 136 provided in each monitoring group 1 for data synchronization to ensure the accuracy and consistency of the data; that is, after multiple sample data are synchronized, calculations are performed on them to evaluate the carbon flux in the monitoring area. Among them, the carbon flux is the total amount of carbon cycle per unit time and per unit area; in another specific embodiment, the monitoring group 1 is controlled to fly to multiple positions in the mangrove area respectively for data collection, and the data is synchronized and calculated. The provided box body 15 can fix the data acquisition module 133, the adjustment platform, the optical axis stabilizer 135, and the data transmission module 136. The fixing methods include screw and threaded hole cooperation, pin and hole cooperation, or snap fixing.

[0034] The drive assembly 13 is provided with rotors 139, which can drive the monitoring group 1 to fly. Each monitoring group 1 is provided with four rotors 139, which are distributed outside the first support assembly 11.

[0035] There are multiple monitoring groups 1, and each of the multiple monitoring groups 1 is provided with a data acquisition module 133, multiple sensors, and a driving component 13 for driving the monitoring group 1 to fly, so as to conduct multi-period, multi-flight, and multi-region monitoring. It can flexibly enter multiple monitoring areas for monitoring, can simultaneously detect carbon dioxide concentration, wind speed, and wind direction and obtain acquisition data, and finally obtain multiple carbon flux data, effectively improving the monitoring efficiency; there is no need for manual on-site monitoring and no need to build flux towers, which can greatly reduce labor costs, time costs, and construction costs; through multiple monitoring groups 1 for detecting multiple points, and then through the data synchronization module to synchronize and process the data detected at multiple points, the obtained data is more accurate, and the data acquisition process is not easily affected by environmental factors, nor is it restricted by the monitoring range and the ground survey space range. At the same time, in the face of monitoring areas with poor accessibility, areas where it was previously difficult to obtain data, and areas where it is difficult to build towers, it can flexibly enter and conduct monitoring, and can achieve flexible monitoring in multiple periods, multiple flights, and multiple regions.

[0036] Please refer to Figures 1-2 , the driving component 13 includes a housing 137 and a driving member, and the housing 137 is fixedly connected to the second support component 12; the driving member is fixedly arranged in the housing 137, and the output end of the driving member is fixedly connected to the rotor 139.

[0037] In a specific implementation: the driving component 13 is also provided with a housing 137 and a driving member. In a specific embodiment, the driving member is a servo motor, and the output shaft of the servo motor is fixedly connected to the rotor 139 for driving the rotor 139 to rotate; the housing 137 is cylindrical and is arranged below the second support component 12; the fixing method is snap-fixing. In a specific embodiment, the housing 137 is provided with a convex block at the top, and the second support component 12 is provided with a groove, and the convex block is snapped into the groove to form a fixation.

[0038] Please refer to Figures 2-5 , the fixing component 112 includes a fixing frame 1121, several fixing columns 1122, and a fixing piece 1123. The fixing frame 1121 is provided with a fixing hole 1124, and the fixing hole 1124 is correspondingly arranged with the fixing column 1122; the first sensor 131 includes several test rods 1311, the fixing piece 1123 is correspondingly arranged with the test rods 1311, and each test rod 1311 is respectively provided with two fixing pieces 1123.

[0039] In specific implementation: The fixing component 112 includes a fixing frame 1121 for fixing the first sensor 131. The fixing frame 1121 is provided with fixing holes 1124, and fixing columns 1122 are respectively arranged in the fixing holes 1124; the other ends of the fixing columns 1122 are fixed to fixing pieces 1123, and each test rod 1311 is provided with two fixing pieces 1123. Having multiple fixing pieces 1123 to fix the test rod 1311 can make the first sensor 131 more stable, so as to improve the accuracy of monitoring data.

[0040] Specifically, the first sensor 131 is provided with three test rods 1311, each test rod 1311 is provided with two fixing pieces 1123, and they are symmetrically arranged on the upper and lower sides of the test rod 1311; the fixing piece 1123 located on the lower side of the test rod 1311 is also provided with a mounting hole, and the fixing columns 1122 are respectively received in the mounting holes and are in contact with the inner wall of the mounting holes. The fixing frame 1121 is provided with three fixing holes 1124, one ends of the three fixing columns 1122 are respectively embedded in the fixing holes 1124, and the other ends are arranged in the mounting holes provided in the fixing pieces 1123.

[0041] Please refer to Figures 3-5 , the fixing piece 1123 is provided with an arc-shaped mounting surface 11231 and through holes; the fixing pieces 1123 are symmetrically arranged on both sides of the test rod 1311, and the mounting surface 11231 is in contact with the test rod 1311; fixing nails 11232 are respectively arranged in the through holes, and the fixing nails 11232 penetrate through the through holes.

[0042] In specific implementation: The fixing piece 1123 is also provided with an arc-shaped mounting surface 11231 and is respectively provided with through holes. After the fixing pieces 1123 are respectively placed on the upper and lower sides of the fixing rod, a fixing method of cooperating with screws, bolts and nuts, or inserting expansion pins into the through holes is used to fix the fixing pieces 1123 on both sides to the test rod 1311.

[0043] Please refer to Figures 2-9 , the main support frame 111 is provided with a first mounting member 101 and a second mounting member 102. The first mounting member 101 and the second mounting member 102 are respectively provided with arc-shaped fixing surfaces 103, and the fixing surfaces 103 are in contact with the side surface of the second sensor 132.

[0044] In specific implementation: The first mounting member 101 and the second mounting member are respectively arranged on both sides of the second sensor 132. Since the second sensor 132 is cylindrical, the first mounting member 101 and the second mounting hole are respectively provided with arc-shaped fixing surfaces 103, which can fit with the side surface of the second sensor 132, better fixing the second sensor 132 on the main support frame 111 to improve the accuracy of data. And the first mounting member 101 and the second mounting member 102 are respectively provided with through holes, through which screws or bolts can be inserted and fixed by cooperating with nuts, clamping the second sensor 132 between the first mounting member 101 and the second mounting member 102.

[0045] Please refer to Figures 2-7 , the support rod 121 includes a plurality of first support rods 1211 inclinedly arranged on the main support frame 111 and a second support rod 1212 fixedly arranged on the box body 15, and the first support rods 1211 and the second support rods 1212 are respectively annularly distributed on the outside of the main support frame 111.

[0046] In specific implementation: Four first support rods 1211 are provided and are inclinedly arranged on the outside of the main support frame 111, and four second support rods 1212 are provided and are arranged on the outside of the main support frame 111 together with the first support rods 1211; One end of the second support rod 1212 is fixed to the box body 15, and the first support rod 1211, the second support rod 1212 and the main support frame 111 form a triangular structure, which can provide stable support.

[0047] Please refer to Figures 2-10 , a ring body 104 is sleeved on the main support frame 111, and the ring body 104 is provided with a plurality of seat bodies 1041, and the seat bodies 1041 are respectively hinged to the first support rods 1211; The ring body 104 is provided with a central hole 1042, and the shape of the central hole 1042 is the same as the cross-sectional shape of the main support frame 111.

[0048] In specific implementation: When the main support frame 111 is cylindrical, the ring body 104 is in the shape of a cylindrical sleeve; When the main support frame 111 is a square column, the ring body 104 is in the shape of a square column sleeve; The ring body 104 is sleeved on the outside of the main support frame 111 and can be hinged to the first support rods 1211 to form a fixation. A plurality of seat bodies 1041 are distributed on the outside of the ring body 104, and the seat bodies 1041 are respectively hinged to the first support rods 1211. Specifically, the seat bodies 1041 and the first support rods 1211 are respectively provided with round holes. After aligning the round holes of the seat bodies 1041 with the first support rods 1211, a cylinder or stud is inserted into the round holes, so that the first support rods 1211 are fixed to the seat bodies 1041. The ring body 104 is provided with a central hole 1042. When the main support frame 111 is cylindrical, the shape of the central hole 1042 is circular; When the main support frame 111 is a square column, the shape of the central hole 1042 is square; So that the ring body 104 can be cooperatively arranged with the main support frame 111.

[0049] Please refer to Figures 7-10 , first connecting members 105 are respectively sleeved at both ends of the first support rod 1211; second connecting members 106 are respectively sleeved at both ends of the second support rod 1212; a connecting seat is provided at the top of the second connecting member 106, and the first connecting member 105 is respectively hinged to the connecting seat and the ring body 104.

[0050] In specific implementation: the first connecting member 105 is respectively provided with fitting holes for installing the first support rod 1211. When the first support rod 1211 is cylindrical, the fitting holes are circular holes. The first support rod 1211 is inserted into the first mounting member 101, and one end is mounted on the seat body 1041, and the other end is mounted on the connecting seat provided on the second connecting member 106.

[0051] Please refer to Figures 7-12 , a clamping member 107 is provided on one side of the second connecting member 106 facing the second support rod 1212, and a gap is provided in the middle of the clamping member 107; the clamping member 107 is provided with fixing teeth 108, and the fixing teeth 108 are evenly distributed on the inner side of the clamping member 107 and abut against the second support rod 1212.

[0052] In specific implementation: the second support rod 1212 is clamped in the clamping member 107 provided on the second connecting member 106. The clamping member 107 is provided with a gap, which is convenient for installation or disassembly; the inner wall of the clamping member 107 is provided with fixing teeth 108, which can increase the resistance and pressure on the second support rod 1212, so that the second support rod 1212 is clamped in the clamping member 107, providing more clamping force.

[0053] Please refer to Figure 2 and Figure 11 , a plurality of cylindrical anti-slip members 109 are sleeved at the bottom of the main support frame 111.

[0054] In specific implementation: anti-slip members 109 are provided at the bottom of the main support frame 111. The anti-slip members 109 are made of silica gel or foam, which can make the monitoring group 1 land more smoothly, form a buffer, and reduce the damage caused by direct contact with the ground.

[0055] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present application, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A movable high-precision carbon flux monitoring device, characterized in that, It includes multiple monitoring groups, and each said monitoring group includes a first support assembly, a second support assembly, a driving assembly for driving the flight of the monitoring group, a detection assembly, and a box body; the first support assembly includes a main support frame, the second support assembly includes multiple support rods, and the support rods are annularly distributed outside the main support frame; the driving assembly is arranged at the end of the second support assembly; the detection assembly is provided with a first sensor for detecting wind direction and wind speed, a second sensor for detecting carbon dioxide concentration, a data acquisition module for collecting data, an adjustment platform for adjusting the attitude of the monitoring group, an optical axis stabilizer for stabilizing the optical axis and outputting video imaging, a data transmission module for transmitting data, and a data synchronization module for synchronizing the collected data and the flight parameters of the driving assembly; the first support assembly is provided with a fixing assembly for fixing the first sensor; the data acquisition module, the adjustment platform, the optical axis stabilizer, and the data transmission module are respectively fixedly connected to the box body; the driving assembly includes several rotors for driving the flight of the monitoring group.

2. The movable high-precision carbon flux monitoring device according to claim 1, characterized in that, The fixing assembly includes a fixing frame, several fixing columns, and fixing pieces. The fixing frame is provided with fixing holes, and the fixing holes are correspondingly arranged with the fixing columns; the first sensor includes several test rods, the fixing pieces are correspondingly arranged with the test rods, and each said test rod is respectively provided with two fixing pieces.

3. The movable high-precision carbon flux monitoring device according to claim 2, characterized in that, The fixing piece is provided with an arc-shaped mounting surface and through holes; the fixing pieces are symmetrically arranged on both sides of the test rod, and the mounting surface is attached to the test rod; fixing nails are respectively arranged in the through holes, and the fixing nails penetrate through the through holes.

4. The movable high-precision carbon flux monitoring device according to claim 1, wherein, The main support frame is provided with a first mounting member and a second mounting member, and the first mounting member and the second mounting member are respectively provided with arc-shaped fixing surfaces, and the fixing surfaces are attached to the side surface of the second sensor.

5. The movable high-precision carbon flux monitoring device according to claim 4, characterized in that The support rod includes several first support rods obliquely arranged on the main support frame and second support rods fixedly arranged on the box body, and the first support rods and the second support rods are respectively annularly distributed outside the main support frame.

6. The movable high-precision carbon flux monitoring device according to claim 5, characterized in that, A ring body is sleeved on the main support frame, the ring body is provided with several seat bodies, and the seat bodies are respectively hinged to the first support rods; the ring body is provided with a central hole, and the shape of the central hole is the same as the cross-sectional shape of the main support frame.

7. The movable high-precision carbon flux monitoring device according to claim 6, wherein, Both ends of the first support rod are respectively sleeved with a first connecting member; both ends of the second support rod are respectively sleeved with a second connecting member; a connecting seat is arranged at the top of the second connecting member, and the first connecting members are respectively hinged to the connecting seat and the ring body.

8. The movable high-precision carbon flux monitoring device according to claim 7, wherein, A clamping member is arranged on one side of the second connecting member facing the second support rod, and a gap is arranged in the middle of the clamping member; the clamping member is provided with fixing teeth, and the fixing teeth are evenly distributed on the inner side of the clamping member and are abutted against the second support rod.

9. The mobile high-precision carbon flux monitoring device according to claim 1, wherein The driving assembly includes a housing and a driving member, the housing is fixedly connected to the second support assembly; the driving member is fixedly arranged in the housing, and the output end of the driving member is fixedly connected to the rotor.

10. The movable high-precision carbon flux monitoring device according to claim 1, wherein, Several column-shaped anti-slip members are sleeved at the bottom of the main support frame.

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