Miniature environment air quality monitoring station
By designing a combination of protective grooves, adjustment blocks, sealing plates and linkage mechanisms on the micro-ambient air quality monitoring station, the problem of lack of protection in extreme weather is solved, and effective protection of equipment and data accuracy is achieved.
Patent Information
- Application Number
- CN202421902475.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The micro-meteoroscopes at existing micro-ambient air quality monitoring stations lack protection measures in extreme weather, resulting in reduced sensor sensitivity and equipment damage.
A micro-ambient air quality monitoring station is designed, using a combination of protective grooves, adjustment blocks, sealing plates and linkage mechanisms, which can flip the micro-meteoroscope to the inside of the protective grooves in extreme weather and raise the sealing plate to protect the equipment.
Effectively protect the micro weathermeter, avoid damage in extreme weather, and ensure the data accuracy of air quality monitoring and the sustainable use of equipment.
Smart Images
Figure CN222882865U_ABST
Abstract
Description
Technical Field
[0001] The utility model provides a miniature environmental air quality monitoring station, which relates to the field of air quality monitoring stations. Background Art
[0002] Air quality is judged based on the concentration of pollutants in the air, and its quality reflects the degree of air pollution. Air pollution is a complex phenomenon, and the concentration of air pollutants at a specific time and place is affected by many factors. Urban development density, topography and meteorology are also important factors affecting air quality. Large-scale air quality monitoring stations have greater restrictions on the environment and site, so small air quality monitoring stations are widely used, with the advantages of small footprint, less restrictions on the use environment, and easy installation.
[0003] The existing micro-environmental air quality monitoring stations are mostly installed with a pole as the main body, on which a micro-meteorological instrument, solar panels, cameras, and electric control boxes are installed. Most micro-meteorological instruments are twelve-element meteorological instruments that can monitor a variety of meteorological factors. During installation, the micro-meteorological instrument is usually fixed at the top of the pole. In extreme weather, the sensitivity of the sensor exposed to the external environment is reduced, and it is no longer possible to accurately monitor the data. The micro-meteorological instrument lacks protective measures and is easily damaged in severe convective weather, affecting subsequent use. For this reason, we propose a micro-environmental air quality monitoring station. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the micro-meteorological instrument on the top of the existing micro-environmental air quality monitoring station lacks protective measures in extreme weather.
[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a miniature environmental air quality monitoring station, comprising a mounting column and a miniature meteorological instrument arranged on the top of the mounting column, the top of the mounting column is provided with a protective groove, an adjustment block is rotatably provided on the top of the protective groove, the miniature meteorological instrument is fixedly installed on the top of the adjustment block, both ends of the adjustment block are fixedly connected with a rotating shaft, both sides of the protective groove are provided with a hidden cavity, a sealing plate is slidably provided in the hidden cavity, and a connecting plate is fixedly connected between the two sealing plates, and a linkage mechanism for driving the adjustment block and the sealing plate to move is provided between the connecting plate and the rotating shaft.
[0006] Preferably, the linkage mechanism includes a mechanism cavity opened on one side of the mounting column, a gear 2 rotatably arranged in the mechanism cavity, and a rack 2 meshed on one side of the gear 2, the top end of the rack 2 is fixedly connected to the connecting plate, an electric push rod is fixedly connected to one side of the bottom of the mechanism cavity, the top end of the electric push rod is fixedly connected to a rack 1 through a push-pull rod, the rack 1 is meshed with a gear 1, and the gear 1 is coaxially fixed to the rotating shaft.
[0007] Preferably, a sealing groove 1 is symmetrically opened on the top of the adjusting block, a sealing groove 2 connected to the hidden cavity is opened on the inner side of the protection groove, and both the sealing groove 1 and the sealing groove 2 are matched with the sealing plate.
[0008] Preferably, a solar panel and an electric control box are also provided on the mounting column.
[0009] Preferably, the rack 1 and the gear 2 are initially in a non-meshing state.
[0010] Beneficial effects of the utility model:
[0011] Through the setting of the protective groove, adjustment block, sealing plate and linkage mechanism, when encountering extreme weather, the micro-meteorological instrument can be flipped to the inside of the protective groove, and the sealing plates on both sides can be raised to protect the micro-meteorological instrument on the inside of the protective groove to avoid damage by extreme weather. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a schematic diagram of the overall structure of a micro-environmental air quality monitoring station.
[0013] Figure 2 A cutaway diagram of a miniature ambient air quality monitoring station according to the utility model Figure 1 .
[0014] Figure 3 A cutaway diagram of a miniature ambient air quality monitoring station according to the utility model Figure 2 .
[0015] (1. Installation column; 2. Electric control box; 3. Protection slot; 4. Solar panel; 5. Micro-weather instrument; 6. Sealing slot 1; 7. Sealing slot 2; 8. Rotating shaft; 9. Gear 1; 10. Rack 1; 11. Sealing plate; 12. Connecting plate; 13. Gear 2; 14. Rack 2; 15. Push-pull rod; 16. Electric push rod; 17. Adjustment block; 18. Hidden cavity; 19. Mechanism cavity) DETAILED DESCRIPTION
[0016] The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.
[0017] Reference Figures 1 to 3The utility model provides a miniature environmental air quality monitoring station, including a mounting column 1 and a miniature meteorological instrument 5 arranged on the top of the mounting column 1, a protective groove 3 is opened on the top of the mounting column 1, an adjusting block 17 is rotatably arranged on the top of the protective groove 3, the miniature meteorological instrument 5 is fixedly installed on the top of the adjusting block 17, both ends of the adjusting block 17 are fixedly connected with a rotating shaft 8, hidden cavities 18 are opened on both sides of the protective groove 3, sealing plates 11 are slidably arranged in the hidden cavity 18, and a connecting plate 12 is fixedly connected between the two sealing plates 11, and a linkage mechanism for driving the adjusting block 17 and the sealing plate 11 to move is arranged between the connecting plate 12 and the rotating shaft 8. Specifically, the linkage mechanism can respectively drive the rotating shaft 8 to rotate and the connecting plate 12 to move. When encountering extreme weather, the linkage mechanism first drives the rotating shaft 8 to rotate, flips the adjustment block 17, and rotates the micro-meteorological instrument 5 to the inside of the protective groove 3. Then the linkage mechanism drives the connecting plate 12 to move, and the connecting plate 12 pushes up the sealing plate 11 to seal both sides of the protective groove 3, thereby protecting the micro-meteorological instrument 5 on the inside of the protective groove 3 to prevent the micro-meteorological instrument 5 from being damaged.
[0018] Furthermore, the linkage mechanism includes a mechanism cavity 19 opened on one side of the mounting column 1, a gear 13 rotatably arranged in the mechanism cavity 19, and a rack 14 meshed on one side of the gear 13. The top of the rack 14 is fixedly connected to the connecting plate 12. An electric push rod 16 is fixedly connected to one side of the bottom of the mechanism cavity 19. The top of the electric push rod 16 is fixedly connected to a rack 10 through a push-pull rod 15. The rack 10 meshes with the gear 19. One end of the rotating shaft 8 extends into the mechanism cavity 19 and is coaxially fixed to the gear 19. The rack 10 and the gear 13 are initially in a non-meshing state. Specifically, as Figure 2 In the initial state shown, the electric push rod 16 pulls the rack 10 downward through the push-pull rod 15, the rack 10 drives the gear 9 to rotate, the gear 9 drives the rotating shaft 8 to rotate, thereby driving the adjustment block 17 to flip, and flipping the micro-meteorological instrument 5 to the inner side of the protective groove 3. As the rack 10 moves downward, the rack 10 disengages from the gear 9 and gradually engages with the gear 2 13. The rack 10 drives the gear 2 13 to rotate, and the gear 2 13 drives the rack 2 14 to move upward. The rack 2 14 pushes the two sealing plates 11 upward through the connecting plate 12 to block the two sides of the protective groove 3.
[0019] Furthermore, a sealing groove 1 6 is symmetrically formed on the top of the adjustment block 17, and a sealing groove 2 7 connected to the hidden cavity 18 is formed on the inner side of the protection groove 3, and both the sealing groove 1 6 and the sealing groove 2 7 are matched with the sealing plate 11. Specifically, after the sealing plate 11 moves up to both sides of the protection groove 3, the edge of the sealing plate 11 can be engaged with the sealing groove 1 6 and the sealing groove 2 7, thereby improving the sealing effect of the sealing plate 11.
[0020] Furthermore, a solar panel 4 and an electric control box 2 are also arranged on the mounting column 1 .
[0021] Working principle: When encountering extreme weather, start the electric push rod 16, and the electric push rod 16 pulls the rack 10 downward through the push-pull rod 15. The rack 10 first drives the gear 19 to rotate, and the gear 19 drives the rotating shaft 8 to rotate, thereby driving the adjustment block 17 to flip, and flip the micro-meteorological instrument 5 to the inside of the protective groove 3, and then the rack 10 is disengaged from the gear 19 and gradually engages with the gear 2 13. The rack 10 drives the gear 2 13 to rotate, and the gear 2 13 drives the rack 2 14 to move upward. The rack 2 14 pushes the two sealing plates 11 upward through the connecting plate 12 to block the two sides of the protective groove 3, thereby protecting the micro-meteorological instrument 5 on the inside of the protective groove 3 to prevent the micro-meteorological instrument 5 from being damaged.
[0022] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A miniature ambient air quality monitoring station, comprising a mounting column and a miniature meteorological instrument arranged on the top of the mounting column, characterized in that: A protective groove is provided on the top of the mounting column, an adjusting block is rotatably provided on the top of the protective groove, the micro-meteorological instrument is fixedly installed on the top of the adjusting block, both ends of the adjusting block are fixedly connected with rotating shafts, hidden cavities are provided on both sides of the protective groove, sealing plates are slidably provided in the hidden cavities, and a connecting plate is fixedly connected between the two sealing plates, and a linkage mechanism for driving the adjusting block and the sealing plate to move is provided between the connecting plate and the rotating shaft.
2. A micro-environmental air quality monitoring station according to claim 1, characterized in that: The linkage mechanism includes a mechanism cavity opened on one side of the mounting column, a gear 2 rotatably arranged in the mechanism cavity, and a rack 2 meshed on one side of the gear 2, the top end of the rack 2 is fixedly connected to the connecting plate, an electric push rod is fixedly connected to one side of the bottom of the mechanism cavity, the top end of the electric push rod is fixedly connected to a rack 1 through a push-pull rod, the rack 1 is meshed with a gear 1, and the gear 1 is coaxially fixed to the rotating shaft.
3. A micro-environmental air quality monitoring station according to claim 1, characterized in that: A sealing groove 1 is symmetrically formed on the top of the adjusting block, and a sealing groove 2 connected to the hidden cavity is formed inside the protection groove. Both the sealing groove 1 and the sealing groove 2 are matched with the sealing plate.
4. A micro-environmental air quality monitoring station according to claim 1, characterized in that: A solar panel and an electric control box are also arranged on the installation column.
5. A micro-environmental air quality monitoring station according to claim 2, characterized in that: The rack 1 and the gear 2 are initially in a non-engaged state.