A mobile atmospheric monitoring platform

Abstract

This invention discloses a mobile atmospheric monitoring platform, relating to the field of atmospheric detection technology. It includes a base plate and a mobile box mounted on the base plate. A hydraulic lifting column is installed inside the mobile box, and a detection cylinder is mounted on the top of the hydraulic lifting column. A protective mechanism is mounted on the detection cylinder, including a support plate inside the detection cylinder, a detector fixedly connected to the support plate, a fixed arm fixedly connected to the top of the detection cylinder, a telescopic component mounted on the fixed arm, a valve cylinder fixedly connected to the bottom of the fixed arm on one side of the telescopic component, an air pump fixedly connected to the bottom of the valve cylinder, a valve rod slidably passing through the valve cylinder, a valve opening on the valve rod, a sensing component mounted on the side wall of the detection cylinder on one side of the valve rod, a support rod fixedly connected to the bottom of the outer wall of the detection cylinder, a sensing plate rotatably connected to the support rod, a compression component between the sensing plate and the support rod, and an air storage shell fixedly connected to the bottom of the support plate, with an air guide component inside the air storage shell.

Description

Technical Field

[0001] This invention relates to the field of atmospheric detection technology, specifically a mobile atmospheric monitoring platform. Background Technology

[0002] Air is the fundamental material basis for human survival and development, and the atmospheric environment is the most important component of the natural environment upon which humans depend. In recent years, some enterprises have emitted large amounts of waste gas into the air, seriously affecting air quality and becoming one of the killers threatening human health. Therefore, dynamic monitoring of environmental pollution is essential. Atmospheric environmental monitoring is the process of observing and analyzing the concentration of pollutants in the atmospheric environment and their changes and environmental impacts. Atmospheric pollution monitoring involves measuring the types and concentrations of pollutants in the atmosphere and observing their spatial and temporal distribution and variation patterns. The molecular pollutants monitored mainly include sulfur oxides, nitrogen oxides, carbon monoxide, ozone, halogenated hydrocarbons, and hydrocarbons, while particulate pollutants mainly include dust, total suspended particulates, particulate matter, and acid deposition. Atmospheric quality monitoring involves sampling and analyzing the main pollutants in the atmosphere of a certain region. Usually, based on factors such as the size of a region, the distribution and intensity of atmospheric pollution sources, meteorological conditions, and topography, regular monitoring of specified items is conducted.

[0003] Traditional detection platforms cannot adjust their operating mode according to changes in the external environment. When monitoring is in use, if the wind is strong, traditional devices cannot maintain stability, which will affect the monitoring work. At the same time, when there is damp weather during operation, traditional devices cannot protect the detectors from moisture in time. If the device is used in rainy weather for a long time, it will affect its actual service life. Summary of the Invention

[0004] This invention provides a mobile atmospheric monitoring platform that solves the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A mobile atmospheric monitoring platform includes a base plate and further includes:

[0007] A movable box is mounted on the base plate. A hydraulic lifting column is installed inside the movable box, and a detection cylinder is mounted on top of the hydraulic lifting column. A protective mechanism is mounted on the detection cylinder, including a support plate inside the detection cylinder, a detector fixedly connected to the support plate, a fixed arm fixedly connected to the top of the detection cylinder, a telescopic component mounted on the fixed arm, a valve cylinder fixedly connected to the bottom of the fixed arm on one side of the telescopic component, an air pump fixedly connected to the bottom of the valve cylinder, a valve rod slidably passing through the valve cylinder, a valve port on the valve rod, a sensing component mounted on the side wall of the detection cylinder on one side of the valve rod, a support rod fixedly connected to the bottom of the outer wall of the detection cylinder, a sensing plate rotatably connected to the support rod, a compression component between the sensing plate and the support rod, an air accumulator fixedly connected to the bottom of the support plate, an air guide component inside the air accumulator, and a telescopic component including a fixed cylinder fixedly mounted on the fixed arm, a guide column slidably mounted inside the fixed cylinder, a reset component sleeved at one end of the guide column, a fixed connection between the bottom of the guide column and the support plate, and an air transmission pipe fixedly connected between the fixed cylinder and the valve cylinder.

[0008] As a preferred embodiment of the present invention, the sensing component includes a detection shell fixedly disposed on the side wall of the detection cylinder, a water absorption plate slidably disposed inside the detection shell, a sealing plate fixedly connected to one side of the detection shell, an exhaust fan fixedly connected to the side wall of the sealing plate, a valve rod passing through the sealing plate and having its end connected to the water absorption plate, and an elastic element fixedly connected between the water absorption plate and the sealing plate.

[0009] As a preferred embodiment of the present invention, the compression assembly includes a pressure accumulator cylinder fixedly mounted on a support rod, a piston rod slidably mounted on the pressure accumulator cylinder, a transmission rod hinged to the top of the piston rod, one end of the transmission rod hinged to an induction plate, and a telescopic tube fixedly connected to the side wall of the pressure accumulator cylinder, one end of the telescopic tube communicating with the gas storage shell.

[0010] As a preferred embodiment of the present invention, the air guiding assembly includes an air guiding plate that is slidably disposed through the top wall of the air storage shell. The air guiding plate has a cavity structure. A movable block is fixedly connected to the bottom of the air guiding plate. A compression member is fixedly connected between the movable block and the bottom of the air storage shell. Extension plates are slidably disposed through the inner two side walls of the air guiding plate. A support member is fixedly connected between the extension plates.

[0011] As a preferred embodiment of the present invention, positioning rods are threaded through both sides of the base plate, and walking wheels are rotatably connected to the bottom of the base plate on both sides of the positioning rods. A cover plate is slidably installed through the side wall of the movable box, and a protective plate is fixedly connected to the top of the detector.

[0012] This invention has the following advantages: During use, the device is moved to the location requiring monitoring, and then the detector on the support plate is raised to a suitable height via a hydraulic lifting column for monitoring. When the detector is operating at a high position, if strong external winds affect the stability or safety of the device, the protective plate will rotate, causing the piston rod to move downwards via a transmission rod. The piston rod compresses the air in the accumulator cylinder, increasing the pressure inside. This increased pressure is then transmitted into the accumulator housing via a telescopic tube. The movable block inside the accumulator housing causes the guide plate to move upwards, reaching a position above the support plate and blocking the wind from reaching the detector. Furthermore, under the action of the support members, an extension plate extends from the guide plate... The inner protrusion forms an arc-shaped plate structure, which not only blocks and guides airflow but also effectively protects the detector and ensures operational stability. When the ambient air humidity is high, the exhaust fan draws outside air into the detector housing. Under the action of the water absorption plate, rainwater is absorbed, reducing the permeability of the water absorption plate. Under the suction force of the exhaust fan, the water absorption plate moves the valve rod to one side. The valve port on the valve rod connects with the valve cylinder, and under the action of the air pump, gas is sent into the fixed cylinder through the air transmission pipe. Then, the guide column in the fixed cylinder moves down, causing the bearing plate to move down, thus moving the detector into the detector cylinder. Under the action of the protective plate, protection is achieved. In this case, the corrosive effects of damp air on the detector can be prevented, thus improving its service life. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a mobile atmospheric monitoring platform.

[0014] Figure 2 for Figure 1 A magnified structural diagram of A in the diagram.

[0015] Figure 3 This is a schematic diagram of the front structure of a mobile atmospheric monitoring platform.

[0016] Figure 4 This is a schematic diagram of the internal structure of the detection cylinder in a mobile atmospheric monitoring platform.

[0017] Figure 5 This is a schematic diagram of the cross-section of the detection cylinder in a mobile atmospheric monitoring platform.

[0018] Figure 6 for Figure 5 A magnified structural diagram of B in the diagram.

[0019] Figure 7 This is a schematic diagram of the air guide plate in a mobile atmospheric monitoring platform.

[0020] Figure 8 This is a schematic diagram of the valve cylinder in a mobile atmospheric monitoring platform.

[0021] In the diagram: 1. Base plate; 2. Positioning rod; 3. Traveling wheel; 4. Moving box; 5. Cover plate; 6. Hydraulic lifting column; 7. Sensing plate; 8. Accumulator cylinder; 9. Piston rod; 10. Water suction plate; 11. Detection shell; 12. Protective plate; 13. Detection cylinder; 14. Transmission rod; 15. Detector; 16. Valve cylinder; 17. Compression assembly; 18. Telescopic pipe; 19. Air accumulator shell; 20. Bearing plate; 21. Bearing rod; 22. Valve rod; 23. Sealing plate; 24. Exhaust fan; 25. Valve port; 26. Elastic element; 27. Fixed cylinder; 28. Guide column; 29. ​​Air transmission pipe; 30. Fixed arm; 31. Air guide plate; 32. Extension plate; 33. Support component; 34. Movable block; 35. Compression component; 36. Air pump; 37. Reset component; 38. Air guide assembly; 39. Protective mechanism; 40. Telescopic assembly; 41. Sensing assembly. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Please see Figure 1-8 As an embodiment of the present invention, a mobile atmospheric monitoring platform includes a base plate 1, and further includes: a mobile box 4 fixedly mounted on the base plate 1, a hydraulic lifting column 6 fixedly mounted inside the mobile box 4, and a detection cylinder 13 fixedly mounted on the top of the hydraulic lifting column 6; a protective mechanism 39 mounted on the detection cylinder 13, including a support plate 20 mounted inside the detection cylinder 13, a detector 15 fixedly connected to the support plate 20, a fixed arm 30 fixedly connected to the top of the detection cylinder 13, a telescopic component 40 mounted on the fixed arm 30, a valve cylinder 16 fixedly connected to the bottom of the fixed arm 30 on one side of the telescopic component 40, an air pump 36 fixedly connected to the bottom of the valve cylinder 16, a valve rod 22 slidably passing through the valve cylinder 16, and a valve port 25 opened on the valve rod 22. A sensing component 41 is provided on the side wall of the detection cylinder 13 on one side. A bearing rod 21 is fixedly connected to the bottom of the outer wall of the detection cylinder 13. A sensing plate 7 is rotatably connected to the bearing rod 21. A compression component 17 is provided between the sensing plate 7 and the bearing rod 21. An air storage shell 19 is fixedly connected to the bottom of the bearing plate 20. An air guide component 38 is provided inside the air storage shell 19. The telescopic component 40 includes a fixed cylinder 27 fixedly set on the fixed arm 30. A guide post 28 is slidably set inside the fixed cylinder 27. A reset component 37 is sleeved at one end of the guide post 28. The reset component 37 can be a spring with telescopic properties or an elastic metal sheet, etc. The bottom of the guide post 28 is fixedly connected to the bearing plate 20. An air transmission pipe 29 is fixedly connected between the fixed cylinder 27 and the valve cylinder 16 and is connected through the air transmission pipe 29.

[0024] The sensing component 41 includes a detection shell 11 fixedly disposed on the side wall of the detection cylinder 13, a water absorption plate 10 slidably disposed inside the detection shell 11, a sealing plate 23 fixedly connected inside the detection shell 11 on one side of the water absorption plate 10, a fan 24 fixedly connected to the side wall of the sealing plate 23, a valve stem 22 passing through the sealing plate 23 and having its end connected to the water absorption plate 10, and an elastic element 26 fixedly connected between the water absorption plate 10 and the sealing plate 23. The elastic element 26 can be a spring with telescopic properties or an elastic metal sheet, etc.

[0025] The compression assembly 17 includes a pressure accumulator 8 fixedly mounted on a support rod 21, a piston rod 9 slidably mounted on the pressure accumulator 8, a transmission rod 14 hinged to the top of the piston rod 9, one end of the transmission rod 14 hinged to the induction plate 7, and a telescopic tube 18 fixedly connected to the side wall of the pressure accumulator 8. One end of the telescopic tube 18 is connected to the gas storage shell 19. The telescopic tube 18 is a ventilation pipe that can be extended or shortened.

[0026] In actual operation, the device can adjust its shape according to changes in external wind force, protecting the detector 15 while also protecting the device itself. This prevents interference from external debris caused by strong winds. At the same time, the device can actively sense the external air humidity and adjust the position of the detector 15 in real time to prevent damage from external rainwater and its service life.

[0027] Please see Figure 1-8As another embodiment of the present invention, a mobile atmospheric monitoring platform includes a base plate 1, and further includes: a mobile box 4 fixedly mounted on the base plate 1, a hydraulic lifting column 6 fixedly mounted inside the mobile box 4, and a detection cylinder 13 fixedly mounted on the top of the hydraulic lifting column 6; a protective mechanism 39 mounted on the detection cylinder 13, including a support plate 20 mounted inside the detection cylinder 13, a detector 15 fixedly connected to the support plate 20, a fixed arm 30 fixedly connected to the top of the detection cylinder 13, a telescopic component 40 mounted on the fixed arm 30, a valve cylinder 16 fixedly connected to the bottom of the fixed arm 30 on one side of the telescopic component 40, an air pump 36 fixedly connected to the bottom of the valve cylinder 16, a valve rod 22 slidably passing through the valve cylinder 16, and a valve port 25 opened on the valve rod 22. A sensing component 41 is provided on the side wall of the detection cylinder 13 on one side. A bearing rod 21 is fixedly connected to the bottom of the outer wall of the detection cylinder 13. A sensing plate 7 is rotatably connected to the bearing rod 21. A compression component 17 is provided between the sensing plate 7 and the bearing rod 21. An air storage shell 19 is fixedly connected to the bottom of the bearing plate 20. An air guide component 38 is provided inside the air storage shell 19. The telescopic component 40 includes a fixed cylinder 27 fixedly set on the fixed arm 30. A guide post 28 is slidably set inside the fixed cylinder 27. A reset component 37 is sleeved at one end of the guide post 28. The reset component 37 can be a spring with telescopic properties or an elastic metal sheet, etc. The bottom of the guide post 28 is fixedly connected to the bearing plate 20. An air transmission pipe 29 is fixedly connected between the fixed cylinder 27 and the valve cylinder 16 and is connected through the air transmission pipe 29.

[0028] The sensing component 41 includes a detection shell 11 fixedly disposed on the side wall of the detection cylinder 13, a water absorption plate 10 slidably disposed inside the detection shell 11, a sealing plate 23 fixedly connected inside the detection shell 11 on one side of the water absorption plate 10, a fan 24 fixedly connected to the side wall of the sealing plate 23, a valve stem 22 passing through the sealing plate 23 and having its end connected to the water absorption plate 10, and an elastic element 26 fixedly connected between the water absorption plate 10 and the sealing plate 23. The elastic element 26 can be a spring with telescopic properties or an elastic metal sheet, etc.

[0029] The compression assembly 17 includes a pressure accumulator 8 fixedly mounted on a support rod 21, a piston rod 9 slidably mounted on the pressure accumulator 8, a transmission rod 14 hinged to the top of the piston rod 9, one end of the transmission rod 14 hinged to the induction plate 7, and a telescopic tube 18 fixedly connected to the side wall of the pressure accumulator 8, one end of the telescopic tube 18 communicating with the gas storage shell 19.

[0030] The air guiding assembly 38 includes an air guiding plate 31 that is slidably disposed through the top wall of the air storage shell 19. The air guiding plate 31 has a cavity structure. A movable block 34 is fixedly connected to the bottom of the air guiding plate 31. A compression member 35 is fixedly connected between the movable block 34 and the bottom of the air storage shell 19. The compression member 35 can be a spring with telescopic properties or an elastic metal sheet, etc. Extension plates 32 are slidably disposed through the inner two side walls of the air guiding plate 31. A support member 33 is fixedly connected between the extension plates 32. The support member 33 can be a spring with telescopic properties or an elastic metal sheet, etc.

[0031] Positioning rods 2 are threaded through both sides of the base plate 1. The bottom of the base plate 1 on both sides of the positioning rods 2 is rotatably connected to the walking wheels 3. The side wall of the movable box 4 is slidably connected to the cover plate 5. The top of the detector 15 is fixedly connected to the protective plate 12.

[0032] In the implementation of this invention, when in use, the device is moved to the location where monitoring is required. Then, the hydraulic lifting column 6 raises the detector 15 on the support plate 20 to a suitable height for monitoring. When the detector 15 is working at a high position, if there is strong wind affecting the stability or safety of the device, the protective plate 12 will rotate, which in turn drives the piston rod 9 to move downward via the transmission rod 14. The piston rod 9 compresses the air in the accumulator 8, increasing the pressure inside the accumulator 8. The compressed gas is then transferred into the accumulator shell through the telescopic tube 18. The movable block 34 inside the accumulator shell drives the air guide plate 31 to move upward. The air guide plate 31 moves to a position above the support plate 20, blocking the wind from the detector 15. Under the action of the support member 33, the extension plate 32 extends out from the air guide plate 31, forming an arc. The shaped plate structure not only blocks and guides air, but also effectively protects the detector 15 and ensures its stability. When the outside air humidity is high, the exhaust fan 24 draws outside air into the detector housing 11. Under the action of the water absorption plate 10, the rainwater is absorbed by the water absorption plate 10, which reduces the permeability of the water absorption plate 10. Under the suction force of the exhaust fan 24, the water absorption plate 10 will drive the valve stem 22 to move to one side. The valve port 25 on the valve stem 22 is connected to the valve cylinder 16. Under the action of the air pump 36, the gas is sent into the fixed cylinder 27 through the air transmission pipe 29. Then, the guide column 28 in the fixed cylinder 27 moves down, causing the bearing plate 20 to move down, so that the detector 15 moves into the detector cylinder 13 and is protected by the protective plate 12. In this case, the corrosive effect of the outside humid air on the detector 15 can be prevented, and the service life can be improved.

[0033] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An atmospheric monitoring mobile platform comprising a base plate, characterized in that, Also include: The mobile box is arranged on the bottom plate, the hydraulic lifting column is arranged in the mobile box, and the detection cylinder is arranged at the top of the hydraulic lifting column; The protection mechanism arranged on the detection cylinder includes a bearing plate arranged in the detection cylinder, a detector fixedly connected to the bearing plate, a fixed arm fixedly connected to the top of the detection cylinder, a telescopic assembly arranged on the fixed arm, a valve cylinder fixedly connected to the bottom of the fixed arm on one side of the telescopic assembly, a gas pump fixedly connected to the bottom of the valve cylinder, a valve rod slidingly penetrating the valve cylinder, a valve opening formed in the valve rod, an induction assembly arranged on the side wall of the detection cylinder on one side of the valve rod, a bearing rod fixedly connected to the bottom of the outer wall of the detection cylinder, an induction plate rotatably connected to the bearing rod, a compression assembly arranged between the induction plate and the bearing rod, and a gas storage shell fixedly connected to the bottom of the bearing plate. The telescopic assembly includes a fixed cylinder fixedly arranged on the fixed arm, a guide column slidingly arranged in the fixed cylinder, and a reset member sleeved to one end of the guide column. The induction assembly includes a detection shell fixedly arranged on the side wall of the detection cylinder, a water absorption plate slidingly arranged in the detection shell, a sealing plate fixedly connected to one side of the detection shell, and an air guide fan fixedly connected to the side wall of the sealing plate. The compression assembly includes a pressure storage cylinder fixedly arranged on the bearing rod, a piston rod slidingly arranged on the pressure storage cylinder, and a transmission rod hingedly connected to the top end of the piston rod. The air guide assembly includes an air guide plate slidingly penetrating the top wall of the gas storage shell, and the air guide plate is a hollow structure. The two side walls of the air guide plate slidingly penetrate the extension plates, and the extension plates are fixedly connected to the support.

2. The atmospheric monitoring mobile platform of claim 1, wherein, The side wall of the pressure storage cylinder is fixedly connected to the telescopic pipe, and one end of the telescopic pipe is in communication with the gas storage shell.

3. The atmospheric monitoring mobile platform of claim 1, wherein, The positioning rods are threadedly penetrated on both sides of the bottom plate, and the walking wheels are rotatably connected to the bottom of the bottom plate on both sides of the positioning rods.

4. The atmospheric monitoring mobile platform of claim 1, wherein, The cover plate is slidingly penetrated on the side wall of the mobile box, and the detector is fixedly connected to the top of the cover plate. The protection plate is fixedly connected to the top of the detector.

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