A photocatalytic environmental pollution control monitoring system based on Internet of Things technology

Abstract

The present invention relates to the technical field of environmental pollution control monitoring, and specifically discloses a photocatalytic environmental pollution control monitoring system based on the Internet of Things technology, including a first support frame and an environmental pollution control monitoring instrument, wherein a solar energy conversion plate is arranged on the surface of the first support frame, a first rotating rod is symmetrically rotatedly connected to the surface of the first support frame, a connecting rod is fixedly connected to the outer wall of the first rotating rod, a first mounting plate is fixedly connected to the bottom of the connecting rod, a first mounting hole is opened on the surface of the first mounting plate, a second mounting plate is fixedly connected to the surface of the first mounting plate, a second mounting hole is opened on the surface of the second mounting plate, and the second mounting plate is perpendicular to the first mounting plate. By designing the first mounting hole and the second mounting hole, it is convenient to fix the first support frame to the ground or the wall, so as to facilitate the selection of the installation method according to the actual situation of the monitored environment, the operation is simple, and the installation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental pollution control monitoring, and more specifically, to a photocatalytic environmental pollution control monitoring system based on Internet of Things technology. Background Art

[0002] Environmental monitoring instruments are a general term for instruments used to monitor various parameters of indoor and outdoor environments. By measuring the representative values ​​of factors affecting environmental quality, the environmental quality (or degree of pollution) and its changing trends are determined. With the development of my country's industrial structure adjustment and industrial technology upgrading, there will be a large market demand for monitoring and special optimization systems for "high energy consumption, high material consumption, and high pollution". In order to meet the requirements of realizing a circular economy and energy conservation and emission reduction, the demand for environmental monitoring systems and safety monitoring systems in steel, petrochemical, electric power, non-ferrous metals and other enterprises has further increased. At the same time, the field of analytical instruments, especially the field of high-end environmental monitoring systems, not only involves traditional optical, electrochemical, chromatography, and mass spectrometry analysis technologies, but also involves precision machinery, electronics, computer technology, automation, artificial intelligence and other core technologies. The development of these high-tech technologies has promoted the continuous improvement of the measurement technology of environmental monitoring instruments and the continuous expansion of their application scope and fields.

[0003] However, the installation of existing environmental pollution control monitoring devices requires the use of multiple tools, which makes the installation inconvenient and does not meet existing needs. Therefore, it needs to be improved. Summary of the invention

[0004] The present invention provides a photocatalytic environmental pollution control monitoring system based on Internet of Things technology, aiming to solve the problems in the prior art.

[0005] To solve the above problems, the present invention adopts the following technical solutions:

[0006] A photocatalytic environmental pollution control monitoring system based on Internet of Things technology includes a first support frame, an environmental pollution control monitoring instrument is installed on the inner wall of the first support frame, a solar energy conversion plate is arranged on the surface of the first support frame, a first rotating rod is symmetrically connected to the surface of the first support frame, a connecting rod is fixedly connected to the outer wall of the first rotating rod, a first mounting plate is fixedly connected to the bottom of the connecting rod, a first mounting hole is opened on the surface of the first mounting plate, a second mounting plate is fixedly connected to the surface of the first mounting plate, a second mounting hole is opened on the surface of the second mounting plate, and the second mounting plate is perpendicular to the first mounting plate.

[0007] As a preferred solution of the present invention, the surface of the first support frame is symmetrically rotatably connected to the second rotating rod, the outer wall of the second rotating rod is coaxially fixedly connected to the second gear, the outer wall of the first rotating rod is coaxially fixedly connected to the first gear, the first gear corresponds to the second gear one by one, and the first gear and the corresponding second gear are meshed with each other.

[0008] As a preferred solution of the present invention, a first motor is installed on the inner wall of the first support frame, and the output end of the first motor is fixedly connected to a first rotating shaft, the first rotating shaft passes through the first support frame, and the output end of the first rotating shaft is fixedly connected to a spherical shell, a first groove is opened on the surface of the spherical shell, a sliding ball is slidably connected in the first groove, and a support rod is fixedly connected to the surface of the sliding ball, and the support rod is fixedly connected to the solar energy conversion panel.

[0009] As a preferred solution of the present invention, a first sliding groove is formed on the surface of the ball shell, a first sliding column is fixedly connected to the surface of the sliding ball, the first sliding column is slidably connected in the first sliding groove, and the first sliding column is T-shaped.

[0010] As a preferred solution of the present invention, the surface of the first support frame is rotatably connected to the first turntable, the surface of the first turntable is fixedly connected to a support column, the upper end of the support column is fixedly connected to a slant plate, the surface of the slant plate is rotatably connected to the second turntable, the surface of the second turntable is fixedly connected to the second support frame, the second support frame is fixedly connected to the support rod, and the inner wall of the first support frame is installed with a power mechanism for driving the first turntable to rotate.

[0011] As a preferred solution of the present invention, the power mechanism includes a second motor installed on the inner wall of the first support frame, the output end of the second motor is fixedly connected to the second rotating shaft, the output end of the second rotating shaft is rotatably connected to the first support frame, the outer wall of the second rotating shaft is coaxially fixedly connected to the third gear, the bottom of the first turntable is fixedly connected to a rotating tube, the rotating tube passes through the first support frame, the rotating tube is rotatably connected to the first support frame, the outer wall of the rotating tube is coaxially fixedly connected to the fourth gear, and the fourth gear is meshed with the third gear.

[0012] As a preferred solution of the present invention, the first rotating shaft passes through a rotating tube, the rotating tube is coaxial with the first rotating shaft, the inner diameter of the rotating tube is larger than the outer wall of the first rotating shaft, the first rotating shaft passes through the first rotating disk, and the first rotating shaft is rotatably connected to the first rotating disk.

[0013] As a preferred solution of the present invention, a second slide groove is opened on the surface of the inclined plate, and a second slide column is symmetrically connected to the bottom of the second rotating plate, and the second slide column is slidably connected in the second slide groove; a third slide groove is opened on the surface of the inclined plate, and the third slide groove is connected to the second slide groove, and the outer wall of the second slide column is coaxially fixedly connected with a third slide column, and the third slide column is slidably connected in the third slide groove, and the outer diameter of the third slide column is larger than the inner diameter of the second slide column.

[0014] As a preferred solution of the present invention, the solar energy conversion plate is connected with a multi-layer perforated plate type photocatalytic reaction module, including a plurality of alternately arranged metal perforated plates, and the metal perforated plates are coated with titanium dioxide composite photocatalyst material.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] (1) Through the design of the solar energy conversion panel, it is convenient to use the solar energy in the monitored environment to power the environmental pollution control monitor, so as to realize the rational use of resources. A camera is set within the monitoring range of the environmental pollution control monitor, and the image information received by the camera is transmitted to the central processor that monitors the environment. The central processor comprehensively evaluates the level of the monitored environment by combining the received image information with the various indicators monitored by the environmental pollution control monitor. When installing the first support frame, there are two installation methods. First, the first mounting plate is parallel to the bottom of the first support frame, and the first mounting hole is penetrated by bolts to fix the first support frame to the ground. Second, the first rotating rod is rotated to rotate the connecting rod, so that the first mounting plate is perpendicular to the bottom of the first support frame, and the second mounting hole is penetrated by bolts to fix the first support frame to the wall. This makes it convenient to select the installation method according to the actual situation of the monitored environment, the operation is simple, and the installation efficiency is improved. Through the design of the first gear and the second gear, it is convenient to reduce the slipping phenomenon after the angle adjustment of the connecting rod is completed;

[0017] (2) Start the first motor to drive the first rotating shaft to rotate. The rotation of the first rotating shaft drives the spherical shell to rotate. By designing the first sliding groove and the first sliding column, the rotation of the spherical shell drives the sliding ball to rotate on the inner wall of the spherical shell. Under the connection of the support rod, the solar energy conversion panel is deflected, so that it is convenient to adjust the angle of the solar energy conversion panel according to the position of the sun, thereby improving the solar energy conversion rate. Start the second motor to drive the second rotating shaft to rotate. By designing the third gear and the fourth gear, the rotating tube is rotated. The rotation of the rotating tube drives the first rotating disk to rotate. Under the connection of the support column, the rotation of the first rotating disk drives the swash plate to rotate. The rotation of the swash plate drives the second rotating disk to rotate. Under the connection of the second support frame, the solar energy conversion panel is rotated, further promoting the improvement of the solar energy conversion efficiency.

[0018] (3) The titanium dioxide composite photocatalyst material of the present invention can maintain a high degradation rate and good stability as the solar energy conversion plate rotates. The multi-layer perforated plate photocatalytic reaction module provided by the present invention has good airflow resistance and heat dissipation design, high safety and reliability; the module is replaceable and easy to maintain; and it can handle large air volume polluted gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0020] Figure 2 Schematic diagram of the connecting rod structure in an embodiment of the present invention;

[0021] Figure 3 For the present invention Figure 1 A schematic diagram of the structure enlargement at point A;

[0022] Figure 4 It is a schematic diagram of a part of the structure of the present invention;

[0023] Figure 5 It is another structural schematic diagram of the present invention;

[0024] Figure 6 For the present invention Figure 1 A magnified schematic diagram of the structure at point B in FIG.

[0025] Description of the numbers in the figure:

[0026] 1. first support frame; 2. environmental pollution control monitoring instrument; 3. solar energy conversion plate; 4. first rotating rod; 5. connecting rod; 6. first mounting plate; 7. second mounting plate; 8. first mounting hole; 9. second mounting hole; 10. first gear; 11. supporting rod; 12. second gear; 13. second rotating rod; 14. first motor; 15. first rotating shaft; 16. ball shell; 17. sliding ball; 18. first groove; 19. first slide slot; 20. first slide column; 21. first turntable; 22. supporting column; 23. inclined plate; 24. second turntable; 25. second support frame; 26. second motor; 27. second rotating shaft; 28. third gear; 29. ​​fourth gear; 30. rotating tube; 31. second slide slot; 32. second slide column; 33. third slide slot; 34. third slide column. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example:

[0031] See also Figure 1-2 A photocatalytic environmental pollution control monitoring system based on Internet of Things technology comprises a first support frame 1, an environmental pollution control monitor 2 is installed on the inner wall of the first support frame 1, a solar energy conversion plate 3 is arranged on the surface of the first support frame 1, and through the design of the solar energy conversion plate 3, it is convenient to use the solar energy in the monitored environment to power the environmental pollution control monitor 2, so as to realize the rational use of resources, a first rotating rod 4 is symmetrically connected to the surface of the first support frame 1, a connecting rod 5 is fixedly connected to the outer wall of the first rotating rod 4, a first mounting plate 6 is fixedly connected to the bottom of the connecting rod 5, a first mounting hole 8 is opened on the surface of the first mounting plate 6, and a first mounting hole 8 is opened on the surface of the first mounting plate 6. A second mounting plate 7 is connected, and a second mounting hole 9 is opened on the surface of the second mounting plate 7. The second mounting plate 7 is perpendicular to the first mounting plate 6. When installing the first support frame 1, there are two installation methods. First, the first mounting plate 6 is parallel to the bottom of the first support frame 1, and the first mounting hole 8 is penetrated by bolts to fix the first support frame 1 to the ground. Second, the first rotating rod 4 is rotated to rotate the connecting rod 5, so that the first mounting plate 6 is perpendicular to the bottom of the first support frame 1, and the second mounting hole 9 is penetrated by bolts to fix the first support frame 1 to the wall. This makes it convenient to select the installation method according to the actual situation of the monitored environment, the operation is simple, and the installation efficiency is improved.

[0032] It should be noted that a camera is installed within the monitoring range of the environmental pollution control monitor 2. The image information received by the camera is transmitted to the central processor that monitors the environment. The central processor comprehensively evaluates the level of the monitored environment through the received image information combined with the various indicators monitored by the environmental pollution control monitor 2.

[0033] See also Figure 2 The surface of the first support frame 1 is symmetrically rotatably connected with the second rotating rod 13, the outer wall of the second rotating rod 13 is coaxially fixedly connected with the second gear 12, the outer wall of the first rotating rod 4 is coaxially fixedly connected with the first gear 10, the first gear 10 corresponds to the second gear 12 one by one, and the first gear 10 and the corresponding second gear 12 are meshed with each other. Through the design of the first gear 10 and the second gear 12, it is convenient to reduce slippage after the angle adjustment of the connecting rod 5 is completed.

[0034] See also Figure 3-4 A first motor 14 is installed on the inner wall of the first support frame 1, and a first rotating shaft 15 is fixedly connected to the output end of the first motor 14. The first rotating shaft 15 runs through the first support frame 1, and a spherical shell 16 is fixedly connected to the output end of the first rotating shaft 15. A first groove 18 is opened on the surface of the spherical shell 16, and a sliding ball 17 is slidably connected in the first groove 18. A support rod 11 is fixedly connected to the surface of the sliding ball 17. The support rod 11 is fixedly connected to the solar energy conversion panel 3. The first motor 14 is started to drive the first rotating shaft 15 to rotate. The rotation of the first rotating shaft 15 drives the spherical shell 16 to rotate. The rotation of the spherical shell 16 drives the sliding ball 17 to rotate. Under the connection action of the support rod 11, the solar energy conversion panel 3 is deflected, so that it is convenient to adjust the angle of the solar energy conversion panel 3 according to the position of the sun, thereby improving the solar energy conversion rate.

[0035] See also Figure 3 A first slide groove 19 is formed on the surface of the ball shell 16, and a first slide column 20 is fixedly connected to the surface of the sliding ball 17. The first slide column 20 is slidably connected in the first slide groove 19, and the first slide column 20 is T-shaped. Through the design of the first slide groove 19 and the first slide column 20, the rotation of the ball shell 16 is convenient to drive the sliding ball 17 to rotate on the inner wall of the ball shell 16.

[0036] See also Figure 4-5The surface of the first support frame 1 is rotatably connected to the first turntable 21, the surface of the first turntable 21 is fixedly connected to the support column 22, the upper end of the support column 22 is fixedly connected to the swash plate 23, the surface of the swash plate 23 is rotatably connected to the second turntable 24, the surface of the second turntable 24 is fixedly connected to the second support frame 25, the second support frame 25 is fixedly connected to the support rod 11, and the inner wall of the first support frame 1 is installed with a power mechanism for driving the first turntable 21 to rotate. Under the connection action of the support column 22, the rotation of the first turntable 21 drives the swash plate 23 to rotate, and the rotation of the swash plate 23 drives the second turntable 24 to rotate. Under the connection action of the second support frame 25, the solar energy conversion panel 3 is rotated, which further promotes the improvement of solar energy conversion efficiency.

[0037] See also Figure 5-6 The power mechanism includes a second motor 26 installed on the inner wall of the first support frame 1, the output end of the second motor 26 is fixedly connected to the second rotating shaft 27, the output end of the second rotating shaft 27 is rotatably connected to the first support frame 1, the outer wall of the second rotating shaft 27 is coaxially fixedly connected to the third gear 28, the bottom of the first turntable 21 is fixedly connected to a rotating tube 30, the rotating tube 30 passes through the first support frame 1, the rotating tube 30 is rotatably connected to the first support frame 1, the outer wall of the rotating tube 30 is coaxially fixedly connected to the fourth gear 29, the fourth gear 29 and the third gear 28 are meshed with each other, the second motor 26 is started to drive the second rotating shaft 27 to rotate, and the rotating tube 30 is rotated by designing the third gear 28 and the fourth gear 29, and the rotation of the rotating tube 30 drives the first turntable 21 to rotate.

[0038] See also Figure 5-6 The first rotating shaft 15 passes through the rotating tube 30, the rotating tube 30 is coaxial with the first rotating shaft 15, the inner diameter of the rotating tube 30 is larger than the outer wall of the first rotating shaft 15, the first rotating shaft 15 passes through the first rotating disk 21, and the first rotating shaft 15 is rotatably connected to the first rotating disk 21. By further limiting the first rotating shaft 15 and the rotating tube 30, the rotation of the first rotating shaft 15 and the rotating tube 30 do not interfere with each other.

[0039] See also Figure 4-5 A second slide groove 31 is provided on the surface of the swash plate 23, and a second slide post 32 is symmetrically connected to the bottom of the second rotating plate 24. The second slide post 32 is slidably connected in the second slide groove 31. The design of the second slide groove 31 and the second slide post 32 facilitates the relative rotation between the second rotating plate 24 and the swash plate 23. A third slide groove 33 is provided on the surface of the swash plate 23. The third slide groove 33 is communicated with the second slide groove 31. The outer wall of the second slide post 32 is coaxially fixedly connected with the third slide post 34. The third slide post 34 is slidably connected in the third slide groove 33. The outer diameter of the third slide post 34 is greater than the inner diameter of the second slide post 32. The design of the third slide groove 33 and the third slide post 34 can prevent the second rotating plate 24 from completely separating from the swash plate 23 during rotation.

[0040] The solar energy conversion plate 3 is connected with a multi-layer perforated plate photocatalytic reaction module, which includes a plurality of alternately arranged metal perforated plates, on which a titanium dioxide composite photocatalyst material is coated. The titanium dioxide composite photocatalyst material of the present invention can maintain a high degradation rate and good stability as the solar energy conversion plate 3 rotates. The multi-layer perforated plate photocatalytic reaction module provided by the present invention has good airflow resistance and heat dissipation design, high safety and reliability; the module is replaceable and easy to maintain; and it can process large air volume polluted gas.

[0041] The working principle of this embodiment:

[0042] When installing the first support frame 1, there are two installation methods. First, the first mounting plate 6 is parallel to the bottom of the first support frame 1, and the first mounting hole 8 is penetrated by a bolt to fix the first support frame 1 to the ground. Second, the first rotating rod 4 is rotated to rotate the connecting rod 5, so that the first mounting plate 6 is perpendicular to the bottom of the first support frame 1, and the second mounting hole 9 is penetrated by a bolt to fix the first support frame 1 to the wall. This makes it convenient to select the installation method according to the actual situation of the monitored environment, the operation is simple, and the installation efficiency is improved. Through the design of the first gear 10 and the second gear 12, it is convenient to reduce the slipping phenomenon after the angle adjustment of the connecting rod 5 is completed, and the first support frame 1 is started. A motor 14 drives the first rotating shaft 15 to rotate. Through the design of the first sliding groove 19 and the first sliding column 20, the rotation of the ball shell 16 drives the sliding ball 17 to rotate on the inner wall of the ball shell 16, so that the solar energy conversion panel 3 is deflected, thereby facilitating the adjustment of the angle of the solar energy conversion panel 3 according to the position of the sun, thereby improving the solar energy conversion rate. The second motor 26 is started to drive the second rotating shaft 27 to rotate. Through the design of the third gear 28 and the fourth gear 29, the swash plate 23 is rotated. The rotation of the swash plate 23 drives the second rotating plate 24 to rotate. Under the connection effect of the second support frame 25, the solar energy conversion panel 3 is rotated, further promoting the improvement of the solar energy conversion efficiency.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and improved concepts of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A photocatalytic environmental pollution control monitoring system based on Internet of Things technology, comprising a first support frame (1), characterized in that: An environmental pollution control monitor (2) is installed on the inner wall of the first support frame (1); a solar energy conversion panel (3) is arranged on the surface of the first support frame (1); a first rotating rod (4) is symmetrically connected to the surface of the first support frame (1); a connecting rod (5) is fixedly connected to the outer wall of the first rotating rod (4); a first mounting plate (6) is fixedly connected to the bottom of the connecting rod (5); a first mounting hole (8) is provided on the surface of the first mounting plate (6); a second mounting plate (7) is fixedly connected to the surface of the first mounting plate (6); a second mounting hole (9) is provided on the surface of the second mounting plate (7); the second mounting plate (7) and the first mounting plate (6) are perpendicular to each other; The first support frame (1) is symmetrically rotatably connected to the second rotating rod (13) on its surface facing the second rotating rod (13); the outer wall of the second rotating rod (13) is coaxially fixedly connected to the second gear (12); the outer wall of the first rotating rod (4) is coaxially fixedly connected to the first gear (10); the first gear (10) corresponds to the second gear (12) in one-to-one correspondence; the first gear (10) and the corresponding second gear (12) are meshed with each other; A first motor (14) is installed on the inner wall of the first support frame (1), the output end of the first motor (14) is fixedly connected to a first rotating shaft (15), the first rotating shaft (15) passes through the first support frame (1), the output end of the first rotating shaft (15) is fixedly connected to a ball shell (16), a first groove (18) is formed on the surface of the ball shell (16), a sliding ball (17) is slidably connected in the first groove (18), a support rod (11) is fixedly connected to the surface of the sliding ball (17), and the support rod (11) is fixedly connected to the solar energy conversion panel (3); A first sliding groove (19) is formed on the surface of the ball shell (16), a first sliding column (20) is fixedly connected to the surface of the sliding ball (17), the first sliding column (20) is slidably connected in the first sliding groove (19), and the first sliding column (20) is T-shaped.

2. According to claim 1, a photocatalytic environmental pollution control monitoring system based on Internet of Things technology is characterized by: The upper surface of the first support frame (1) is rotatably connected to a first turntable (21), the surface of the first turntable (21) is fixedly connected to a support column (22), the upper end of the support column (22) is fixedly connected to a swash plate (23), the surface of the swash plate (23) is rotatably connected to a second turntable (24), the surface of the second turntable (24) is fixedly connected to a second support frame (25), the second support frame (25) is fixedly connected to a support rod (11), and a power mechanism for driving the first turntable (21) to rotate is installed on the inner wall of the first support frame (1).

3. The photocatalytic environmental pollution control monitoring system based on Internet of Things technology according to claim 2 is characterized in that: The power mechanism comprises a second motor (26) mounted on the inner wall of the first support frame (1); the output end of the second motor (26) is fixedly connected to a second rotating shaft (27); the output end of the second rotating shaft (27) is rotatably connected to the first support frame (1); the outer wall of the second rotating shaft (27) is coaxially fixedly connected to a third gear (28); the bottom of the first rotating disk (21) is fixedly connected to a rotating tube (30); the rotating tube (30) passes through the first support frame (1); the rotating tube (30) is rotatably connected to the first support frame (1); the outer wall of the rotating tube (30) is coaxially fixedly connected to a fourth gear (29); the fourth gear (29) and the third gear (28) are meshed with each other.

4. The photocatalytic environmental pollution control monitoring system based on Internet of Things technology according to claim 3 is characterized by: The first rotating shaft (15) passes through the rotating tube (30), the rotating tube (30) and the first rotating shaft (15) are coaxial, the inner diameter of the rotating tube (30) is larger than the outer wall of the first rotating shaft (15), the first rotating shaft (15) passes through the first rotating disk (21), and the first rotating shaft (15) is rotatably connected to the first rotating disk (21).

5. The photocatalytic environmental pollution control monitoring system based on Internet of Things technology according to claim 4 is characterized in that: A second slide groove (31) is formed on the surface of the inclined plate (23); a second slide column (32) is symmetrically connected to the bottom of the second rotating plate (24); the second slide column (32) is slidably connected in the second slide groove (31); a third slide groove (33) is formed on the surface of the inclined plate (23); the third slide groove (33) is communicated with the second slide groove (31); a third slide column (34) is coaxially fixedly connected to the outer wall of the second slide column (32); the third slide column (34) is slidably connected in the third slide groove (33); and the outer diameter of the third slide column (34) is greater than the inner diameter of the second slide column (32).

6. A photocatalytic environmental pollution control monitoring system based on Internet of Things technology according to any one of claims 1 to 5, characterized in that: The solar energy conversion panel (3) is connected to a multi-layer perforated plate type photocatalytic reaction module, comprising a plurality of alternately arranged metal perforated plates, wherein the metal perforated plates are coated with a titanium dioxide composite photocatalyst material.

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