Integrated monitoring station for atmospheric pollutants suitable for cross-border areas

Abstract

This invention discloses an integrated air pollutant monitoring station suitable for cross-border areas, belonging to the field of environmental monitoring technology. It includes a mounting plate, with a monitoring instrument fixed to its top side. A protective component for the monitoring instrument is located on the top of the mounting plate. A support cylinder is located below the mounting plate, and a pushing component for pushing an internal insertion rod is located on the support cylinder. A support rod b is hinged between support rod a and the support cylinder. A stabilizing component is located at the bottom of support rod a. This invention enables the monitoring instrument to operate continuously in rainy weather. The protective component, while shielding from rain, ensures that water droplets are blocked without affecting necessary airflow exchange, thus protecting the sampling and analysis process from precipitation interference and obtaining a continuous data sequence that more accurately reflects the true pollution situation. The stabilizing component, inserted into the ground, stabilizes the overall placement, effectively improving the stability of the overall placement and use, ensuring the smoothness of the monitoring process, and thereby improving the accuracy of the monitoring data.

Description

Technical Field

[0001] This invention belongs to the field of environmental monitoring technology, specifically relating to an integrated air pollutant monitoring station applicable to cross-border areas. Background Technology

[0002] Air pollution monitoring is a fundamental task in environmental management and scientific research, playing a crucial role in assessing air quality, tracing pollution sources, providing early warnings of environmental risks, and formulating emission reduction policies. With the acceleration of industrialization and urbanization, the cross-border transport of air pollutants has attracted increasing attention. Establishing accurate, reliable, and comparable monitoring systems in administratively intersecting areas such as national and provincial borders is particularly critical for clarifying pollution responsibility, conducting regional joint prevention and control, and fulfilling international environmental conventions. Modern air monitoring technology has evolved from single-pollutant, single-point manual sampling to integrated monitoring stations that are multi-parameter, automated, and networked. These integrated monitoring stations typically integrate multiple gas analyzers, particulate matter monitoring equipment, and meteorological parameter sensors, enabling real-time, continuous online monitoring of various conventional and characteristic pollutants. Information is then aggregated and transmitted to a monitoring center via data acquisition and transmission systems. Deploying such equipment in cross-border areas helps build a unified regional air quality observation network, providing a consistent data foundation for scientific research and real-time, objective technical support for environmental management decision-making. It has become an important infrastructure for regional environmental cooperation and global environmental governance.

[0003] When deploying and operating integrated monitoring stations in cross-border areas, firstly, the height of the sampling port of the monitoring station is fixed and difficult to adjust flexibly. Secondly, the equipment operates outdoors for a long time and lacks effective protection measures against severe weather (especially rainfall). Existing monitoring stations either rely on simple rain shelters or lack dedicated protective mechanisms for quick opening and closing, which makes precision sensors and circuits susceptible to rainwater immersion, causing equipment short circuits, optical window contamination, sensor performance degradation, or even permanent damage. This not only threatens equipment safety but also causes monitoring data interruption, affecting the continuity and integrity of the data.

[0004] Therefore, there is a need for integrated air pollutant monitoring stations applicable to cross-border areas to address the problems mentioned in the background section. Summary of the Invention

[0005] The purpose of this invention is to provide an integrated air pollutant monitoring station suitable for cross-border areas, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an integrated air pollutant monitoring station suitable for cross-border areas, comprising a mounting plate, a monitoring instrument fixed on the top side of the mounting plate, a protective component for protecting the monitoring instrument on the top of the mounting plate, a support cylinder below the mounting plate, an inner rod inserted into the support cylinder fixed at the bottom of the mounting plate, a pushing component for pushing the inner rod on the support cylinder, and a buckle device on the side of the support cylinder.

[0007] It should be noted in the solution that the pushing assembly includes an inner cavity disposed inside the support cylinder, a piston plate b fixed to the bottom end of the inner insertion rod and tightly fitted with the inner side wall of the inner cavity, a liquid cylinder connected to the inner cavity fixed to the side of the support cylinder, a nut sleeve fixed to the end of the liquid cylinder, a threaded rod inserted into the liquid cylinder being threadedly connected to the nut sleeve, and a piston plate a fixed to the end of the threaded rod and tightly fitted with the inner side wall of the liquid cylinder.

[0008] In a preferred embodiment, an end plate a is fixed to one end of the threaded rod located outside the liquid cylinder, and a handle rod is fixed to the side of the end plate a, with a rubber sleeve fitted onto the surface of the handle rod.

[0009] In a preferred embodiment, the protective component includes a slide fixed to the top surface of the mounting plate. Two slides are provided and are symmetrically distributed. A guide groove is provided on the side of the slide along the length direction of the slide. A protective cover is provided on the outside of the monitor. A protruding post that slides and adapts to the guide groove is fixed at the bottom of the protective cover.

[0010] In a preferred embodiment, a transparent plate is hinged to the open end of the protective cover.

[0011] In a preferred embodiment, a protrusion is fixed on the top of the support cylinder, and a sliding groove is provided on the side of the inner rod to slide and adapt to the protrusion.

[0012] Compared with existing technologies, the integrated air pollutant monitoring station for cross-border areas provided by this invention has at least the following beneficial effects: 1. By adjusting the extension length of the inner rod within the support cylinder using the set-in pushing component, the height of the mounting plate and consequently the height of the monitor can be adjusted. Firstly, this fundamentally improves the representativeness and accuracy of the monitoring data. Users can adjust the sampling port height according to the monitoring target and on-site obstacles, effectively avoiding local obstructions from walls, shrubs, and complex near-ground turbulence, capturing air samples that better represent the overall atmospheric conditions of the target area, and preventing data distortion due to improper installation. Secondly, it greatly enhances the equipment's on-site adaptability and application flexibility. The same device can adapt to various terrain environments, from flat open areas to the edges of complex building complexes, through simple height adjustments. It also easily meets the differentiated requirements for sampling port height in different national or industry standards, achieving "one machine for multiple uses." This reduces the trouble and cost of customizing different supports for specific height requirements. Furthermore, when not in use, the set-in pushing component can adjust the mounting plate and monitor to a lower position, effectively reducing the overall size of the device for easy carrying and storage. 2. During rainy days, the protective components can be quickly installed on the outside of the monitor to form a completely sealed or directional protective space, effectively preventing rainwater from directly scouring and seeping into the instrument shell, sensor probe, circuit interface, and sampling air inlet. This fundamentally prevents permanent hardware damage caused by short circuits, corrosion, optical window contamination, or sensor immersion in water, ensuring the safety of the core monitoring unit. The effective active protection significantly reduces circuit board corrosion, sensor failure, and mechanical component rust caused by rainwater erosion, extends the service life of key components, and reduces maintenance frequency and spare parts replacement costs. This design allows the monitor to continue working in the rain. While providing rain protection, the protective components ensure that water droplets are blocked without affecting necessary airflow exchange, so that the sampling and analysis process is not affected by precipitation, and a continuous data sequence that more accurately reflects the true pollution situation is obtained. 3. By inserting the stabilization components into the ground, the overall placement is stabilized, effectively improving the stability of the overall placement and ensuring the smoothness of the monitoring process, thereby improving the accuracy of the monitoring data. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall side view structure of the present invention; Figure 3 This is a schematic diagram of the overall front view of the present invention; Figure 4 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 5 This is a schematic cross-sectional view of the overall structure of the present invention; Figure 6 for Figure 5 Enlarged structural diagram at point A in the middle; Figure 7 This is a schematic diagram of a partial structure of the protrusion in this invention; Figure 8 for Figure 7 Enlarged structural diagram at point B; Figure 9 This is a partial structural diagram of the pushing component of the present invention; Figure 10 This is a partial structural diagram of the protective component of the present invention.

[0014] In the diagram: 1. Pushing assembly; 101. Liquid cylinder; 102. Piston plate a; 103. Threaded rod; 104. Nut sleeve; 105. End plate a; 106. Handle rod; 107. Piston plate b; 108. Inner cavity; 2. Protective assembly; 201. Slide; 202. Guide groove; 203. Protrusion; 204. Protective cover; 205. Transparent plate; 3. Buckling strap device; 5. Support cylinder; 7. Inner rod; 8. Monitoring instrument; 9. Mounting plate; 11. Protrusion. Detailed Implementation

[0015] The present invention will be further described below with reference to embodiments.

[0016] Please see Figure 1-10This invention provides an integrated air pollutant monitoring station suitable for cross-border areas, comprising a mounting plate 9, a monitoring instrument 8 fixed to the top side of the mounting plate 9, a protective component 2 for protecting the monitoring instrument 8 on the top of the mounting plate 9, a support cylinder 5 below the mounting plate 9, an inner insertion rod 7 inserted into the support cylinder 5 fixed to the bottom of the mounting plate 9, a pushing component 1 for pushing the inner insertion rod 7 on the support cylinder 5, and a buckle device 3 on the side of the support cylinder 5. In use, the extension length of the inner insertion rod 7 within the support cylinder 5 is adjusted by the pushing component 1, thereby adjusting the height of the mounting plate 9 and thus the height of the monitoring instrument 8. Firstly, this fundamentally improves the representativeness and accuracy of the monitoring data. Users can adjust the sampling port height according to the monitoring target and on-site obstacles, effectively avoiding local obstructions such as walls and shrubs, and the influence of complex near-ground turbulence, capturing air samples that better represent the overall atmospheric conditions of the target area, and avoiding data distortion due to improper installation. Secondly, it greatly enhances the on-site adaptability and application flexibility of the equipment. The same device can adapt to various terrains, from flat open areas to the edges of complex building complexes, through simple height adjustments. It also easily meets the varying requirements for sampling port height in different national or industry standards, achieving "one device for multiple uses." This reduces the hassle and cost of customizing different supports for specific height requirements. Furthermore, when not in use, the mounting plate 9 and monitor 8 can be adjusted to a lower position using the push-down component 1, effectively reducing the overall size of the device for easy carrying and storage. In rainy weather, the protective component 2 can be quickly placed over the monitor 8, forming a completely sealed or directional protective space, effectively preventing rainwater from directly impacting the instrument casing, sensor probe, circuit interface, and sampling air inlet. The brushing and penetration design fundamentally prevents permanent hardware damage caused by short circuits, corrosion, optical window contamination, or sensor immersion in water, ensuring the safety of the core monitoring unit. Effective active protection significantly reduces circuit board corrosion, sensor failure, and mechanical component rust caused by rainwater erosion, extending the lifespan of key components and reducing maintenance frequency and spare parts replacement costs. This design allows the monitor to operate continuously in rainy weather. The protective component 2, while shielding from rain, ensures that water droplets are blocked without affecting necessary airflow exchange, preventing precipitation interference during sampling and analysis, and obtaining continuous data sequences that more accurately reflect the true pollution situation. The included buckle strap device 3 secures the entire device to a tree for use, expanding its overall applicability.

[0017] Further details are worth noting: the pushing assembly 1 includes an inner cavity 108 disposed inside the support cylinder 5; a piston plate b107, which fits tightly against the inner wall of the inner cavity 108, is fixed to the bottom end of the inner rod 7; a liquid cylinder 101, which communicates with the inner cavity 108, is fixed to the side of the support cylinder 5; a nut sleeve 104 is fixed inside the end of the liquid cylinder 101; a threaded rod 103, which is inserted into the liquid cylinder 101, is threadedly connected to the nut sleeve 104; and a piston plate a10, which fits tightly against the inner wall of the liquid cylinder 101, is fixed to the end of the threaded rod 103. 2. In specific operation, rotating the adjusting threaded rod 103 moves the piston plate a102 within the liquid cylinder 101, thus forcing the liquid inside the cylinder 101 into the inner cavity 108. This hydraulically pushes the piston plate b107 upward within the support cylinder 5, adjusting the extension length of the inner rod 7 within the support cylinder 5, thereby adjusting the height of the mounting plate 9 and ultimately the height of the monitor 8. Firstly, this fundamentally improves the representativeness and accuracy of the monitoring data. Users can adjust the sampling port height according to the monitoring target and on-site obstacles, effectively avoiding partial obstruction from walls, shrubs, and complex near-ground turbulence, capturing air samples that better represent the overall atmospheric conditions of the target area, and preventing data distortion due to improper installation. Secondly, it greatly enhances the equipment's on-site adaptability and application flexibility. The same device can adapt to various terrains, from flat open areas to the edges of complex building complexes, through simple height adjustments. It also easily meets the different requirements for sampling port height in various national or industry standards, achieving "one device for multiple uses." This reduces the trouble and cost of customizing different brackets for specific height requirements. At the same time, when not in use, the mounting plate 9 and the monitoring instrument 8 can be adjusted to a lower position by the push-down component 1, thereby effectively reducing the overall size of the device and making it easy to carry and store. It is worth further elaborating that an end plate a105 is fixed to one end of the threaded rod 103 located outside the liquid cylinder 101, and a handle rod 106 is fixed to the side of the end plate a105. A rubber sleeve is fitted onto the surface of the handle rod 106. In actual operation, the threaded rod 103 can be easily rotated and adjusted by the handle rod 106, which facilitates operation.

[0018] Further details are worth noting: the protective component 2 includes two slides 201 fixed to the top surface of the mounting plate 9, symmetrically distributed. Guide grooves 202 are provided on the sides of each slide 201 along its length. A protective cover 204 is provided on the outside of the monitor 8, with a protruding post 203 fixed to the bottom of the cover 204 that slides and adapts to the guide grooves 202. In rainy weather, the guide grooves 202 and the protruding post 203 work together to move the protective cover 204, allowing it to be quickly placed over the monitor 8 and cover the transparent plate 205, forming a completely sealed or directional enclosure. The protective space effectively isolates rainwater from directly impacting and penetrating the instrument casing, sensor probes, circuit interfaces, and sampling air inlet. This fundamentally prevents permanent hardware damage caused by short circuits, corrosion, optical window contamination, or sensor immersion in water, ensuring the safety of the core monitoring unit. Effective active protection significantly reduces circuit board corrosion, sensor failure, and mechanical component rust caused by rainwater erosion, extending the service life of key components and reducing maintenance frequency and spare parts replacement costs. This design enables the monitor to operate continuously in rainy weather. The protective component 2 ensures that water droplets are blocked without affecting necessary airflow exchange while providing rain protection, thus protecting the sampling and analysis process from precipitation interference.

[0019] It is worth noting that a transparent plate 205 is hinged to the open end of the protective cover 204.

[0020] It is worth further explaining that a protrusion 11 is fixed on the top of the support cylinder 5, and a sliding groove is provided on the side of the inner rod 7 to slide and adapt to the protrusion 11; in actual operation, the inner rod 7 is guided and limited by the sliding groove and the protrusion 11 to prevent the mounting plate 9 from deflecting.

Claims

1. An integrated air pollutant monitoring station suitable for cross-border areas, including a mounting plate (9), characterized in that, A monitoring instrument (8) is fixed on the top side of the mounting plate (9). A protective component (2) is provided on the top of the mounting plate (9) to protect the monitoring instrument (8). A support cylinder (5) is provided below the mounting plate (9). An inner rod (7) inserted into the support cylinder (5) is fixed at the bottom of the mounting plate (9). A pushing component (1) is provided on the support cylinder (5) to push the inner rod (7). A buckle device (3) is provided on the side of the support cylinder (5).

2. The integrated air pollutant monitoring station applicable to cross-border areas according to claim 1, characterized in that, The pushing assembly (1) includes an inner cavity (108) disposed inside the support cylinder (5). A piston plate b (107) is fixed at the bottom end of the inner insertion rod (7) and fits tightly against the inner wall of the inner cavity (108). A liquid cylinder (101) connected to the inner cavity (108) is fixed on the side of the support cylinder (5). A nut sleeve (104) is fixed inside the end of the liquid cylinder (101). A threaded rod (103) inserted inside the liquid cylinder (101) is threadedly connected to the nut sleeve (104). A piston plate a (102) fits tightly against the inner wall of the liquid cylinder (101) at the end of the threaded rod (103).

3. The integrated air pollutant monitoring station applicable to cross-border areas according to claim 2, characterized in that, The threaded rod (103) is fixed with an end plate a (105) at one end outside the liquid cylinder (101). A handle rod (106) is fixed on the side of the end plate a (105), and a rubber sleeve is fitted on the surface of the handle rod (106).

4. The integrated air pollutant monitoring station applicable to cross-border areas according to claim 3, characterized in that, The protective component (2) includes a slide (201) fixed on the top surface of the mounting plate (9). There are two slides (201) and the two slides (201) are symmetrically distributed. A guide groove (202) is provided on the side of the slide (201) along the length direction of the slide (201). A protective cover (204) is provided on the outside of the monitoring instrument (8). A protrusion (203) that slides and adapts to the guide groove (202) is fixed at the bottom of the protective cover (204).

5. The integrated air pollutant monitoring station applicable to cross-border areas according to claim 3, characterized in that, A transparent plate (205) is hinged to the open end of the protective cover (204).

6. The integrated air pollutant monitoring station applicable to cross-border areas according to claim 2, characterized in that, A protrusion (11) is fixed on the top of the support cylinder (5), and a sliding groove that is adapted to slide with the protrusion (11) is provided on the side of the inner rod (7).

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