Air quality monitoring equipment

Abstract

The utility model belongs to the field of air quality monitoring equipment, and relates to air quality monitoring equipment, which comprises a box body, a fixing ring is fixedly mounted on one side of the box body, a connecting plate is fixedly connected to one side of the box body, a wind indicator is fixedly connected to the top of the connecting plate, an anemograph is fixedly connected to the top of the connecting plate, and the anemograph is fixedly connected to the other side of the box body. A sensing assembly is fixedly connected to the top of the box body, and a transmission mechanism is arranged in an inner cavity of the box body; the transmission mechanism comprises a first motor, and the bottom of the first motor is fixedly connected to an inner cavity of the box body; by arranging a first motor and a threaded rod, an anemograph and a wind indicator are used for monitoring the external wind speed and wind direction, a sensing assembly is used for monitoring external air information, the threaded rod can rotate by using the output end of the first motor, a fixing block can be driven to move during rotation of the threaded rod, and the fixing block drives a fixing plate to move; and the scraping plate can be driven to move in the moving period of the fixed plate.

Description

Technical Field

[0001] The utility model relates to the field of air quality monitoring equipment, in particular to an air quality monitoring equipment. Background Art

[0002] Air quality monitoring equipment refers to the process of monitoring the quality of air and quantifying the concentration of pollutants in the air to assess the quality of air. The purpose of air quality monitoring is to protect public health and provide decision support for government agencies, environmental organizations, businesses and the public.

[0003] Air quality monitoring equipment is usually composed of a box and a sensor component. The air quality is monitored by the sensor component to determine the quality of the air. After the measurement is completed, the monitored data will be analyzed, sorted and uploaded. During the data measurement, sorting and uploading process, heat will be generated inside the box, and weather and other reasons will cause water droplets or increased humidity inside the box, which may cause damage to the components inside the air quality monitoring equipment. Therefore, an air quality monitoring device is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology, air quality monitoring equipment is usually composed of a box and a sensor component. The air quality is monitored by the sensor component to judge the quality of the air. After the measurement, the monitored data will be analyzed, sorted and uploaded. During the data measurement, sorting and uploading process, heat will be generated inside the box, and weather and other reasons will cause water droplets or increased humidity inside the box, which may cause damage to the components inside the air quality monitoring equipment. Therefore, in response to the above problems, an air quality monitoring device is proposed. The utility model proposes an air quality monitoring device.

[0005] The technical solution adopted by the utility model to solve the technical problem is: an air quality monitoring device, including a box body, a fixing ring is fixedly installed on one side of the box body, a connecting plate is fixedly connected to one side of the box body, a wind vane is fixedly connected to the top of the connecting plate, an anemometer is fixedly connected to the top of the connecting plate, a sensor component is fixedly connected to the top of the box body, and a transmission mechanism is provided in the inner cavity of the box body;

[0006] The transmission mechanism includes a first motor, the bottom of the first motor is fixedly connected to the inner cavity of the box, a protective shell is installed on the top of the box, the output end of the first motor passes through the inner cavity of the box, the output end of the first motor is fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to a fixed block, one side of the fixed block is fixedly connected to a fixed plate, one side of the fixed plate is fixedly connected to a scraper, one side of the scraper is movably connected to the inner wall of the box, and one side of the fixed plate is fixedly connected to a connecting rod.

[0007] Preferably, the inner cavity of the box is provided with a heat dissipation mechanism, which includes a support plate, the bottom of which is fixedly installed in the inner cavity of the box, the support plate and the inner cavity of the box are both threadedly connected with a first bolt, and the surface of the first bolt is threadedly connected with a first nut.

[0008] Preferably, a second motor is fixedly mounted on the top of the support plate, a fan blade is fixedly sleeved on the output end of the second motor, an air outlet is opened at the bottom of the box, and a filter is fixedly connected to the inner wall of the air outlet.

[0009] Preferably, a loading platform is fixedly connected to the inner wall of the box, a component board is fixedly installed on the inner wall of the box, an air inlet is opened on the surface of the box, and a waterproof cover is fixedly connected to one side of the air inlet.

[0010] Preferably, the inner wall of the box body is movably connected to a movable plate, one side of the movable plate is fixedly connected to a water storage box, and the other end of the movable plate is fixedly connected to a handle.

[0011] Preferably, the inner cavity of the fixing ring is fixedly installed with a first fixing column, the surface of the first fixing column is movably connected to the second fixing column, the inner cavity of the second fixing column is movably connected to a second bolt, the inner cavity of the first fixing column is rotatably connected to the surface of the second bolt, the surface of the second bolt is threadedly connected to a second nut, and the bottom of the second fixing column is fixedly connected to the base.

[0012] Preferably, a fixing rod is fixedly connected to the inner wall of the first fixing column, and a support rod is rotatably connected to the surface of the fixing rod.

[0013] The utility model is beneficial in that:

[0014] The utility model is provided with an anemometer, a wind vane and a sensor component, so that the anemometer and the wind vane can be used to monitor the wind speed and direction of the outside world, and the sensor component can be used to monitor the outside air information. The output end of the first motor can be used to drive the threaded rod to rotate during rotation. The surface of the threaded rod is threadedly connected to the inner cavity of the fixed block, so that the fixed block can be driven to move during rotation of the threaded rod. A fixed plate is fixed to one side of the fixed block, so that the fixed plate can be driven to move when the fixed block moves, and the scraper can be driven to move during the movement of the fixed plate. When the scraper moves, the inner wall of the box can be scraped. By using a connecting rod, the fixed blocks, the fixed plates and the scraper on both sides can be moved at the same time, so that the water droplets attached to the inner wall of the box can be scraped off, so as to avoid the damage of the electronic components inside the box caused by the increase of attached water droplets. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the sensor assembly and box structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the first motor and threaded rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the loading platform and fan blade structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the filter screen and the first nut structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the support rod and the second bolt structure of the utility model.

[0021] Figure 6 This is a schematic diagram of the fixing ring and handle structure of the utility model;

[0022] In the figure: 1. Box body; 2. Fixing ring; 3. Connecting plate; 4. Anemometer; 5. Wind vane; 6. Sensor assembly; 7. Transmission mechanism; 701. First motor; 702. Protective shell; 703. Threaded rod; 704. Fixing block; 705. Fixing plate; 706. Scraper; 707. Connecting rod; 8. Heat dissipation mechanism; 801. Support plate; 802. First bolt; 803. First nut; 804. Second motor; 805. Fan blade; 806. Air outlet; 807. Filter; 9. Loading platform; 10. Component board; 11. Air inlet; 12. Waterproof cover; 13. Movable plate; 14. Water storage box; 15. Handle; 16. First fixing column; 17. Second fixing column; 18. Second bolt; 19. Second nut; 20. Fixing rod; 21. Support rod; 22. Base. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The following is combined with Figure 1-6 To further explain this application,

[0025] The embodiment of the present application discloses an air quality monitoring device. Figure 1 and Figure 2 An air quality monitoring device includes a box body 1, a fixing ring 2 is fixedly installed on one side of the box body 1, a connecting plate 3 is fixedly connected to one side of the box body 1, a wind vane 5 is fixedly connected to the top of the connecting plate 3, an anemometer 4 is fixedly connected to the top of the connecting plate 3, a sensor component 6 is fixedly connected to the top of the box body 1, and a transmission mechanism 7 is provided in the inner cavity of the box body 1;

[0026] The transmission mechanism 7 includes a first motor 701, the bottom of the first motor 701 is fixedly connected to the inner cavity of the box body 1, a protective shell 702 is installed on the top of the box body 1, the output end of the first motor 701 passes through the inner cavity of the box body 1, the output end of the first motor 701 is fixedly connected to a threaded rod 703, the surface of the threaded rod 703 is threadedly connected to a fixed block 704, one side of the fixed block 704 is fixedly connected to a fixed plate 705, one side of the fixed plate 705 is fixedly connected to a scraper 706, one side of the scraper 706 is movably connected to the inner wall of the box body 1, and one side of the fixed plate 705 is fixedly connected to a connecting rod 707.

[0027] Reference Figure 3 and Figure 4 The inner cavity of the box body 1 is provided with a heat dissipation mechanism 8, and the heat dissipation mechanism 8 includes a support plate 801. The bottom of the support plate 801 is fixedly installed in the inner cavity of the box body 1. The support plate 801 and the inner cavity of the box body 1 are both threadedly connected with a first bolt 802. The surface of the first bolt 802 is threadedly connected with a first nut 803. By using the support plate 801, the first bolt 802 and the first nut 803, the support plate 801 can be fixed with the first bolt 802 and the first nut 803 to prevent the second motor 804 and the fan blade 805 from falling off and displacing during the rotation of the fan blade 805 driven by the output end of the second motor 804.

[0028] Reference Figure 2 and Figure 4, a second motor 804 is fixedly installed on the top of the support plate 801, and a fan blade 805 is fixedly sleeved on the output end of the second motor 804. An air outlet 806 is opened at the bottom of the box 1, and a filter 807 is fixedly connected to the inner wall of the air outlet 806. By arranging the fan blades 805 and the filter 807, during the long rainy season, the humidity in the air is relatively high. The second motor 804 is used to drive the fan blades 805 to rotate, and the air in the inner cavity of the box 1 is discharged from the box 1 through the air outlet 806, so as to achieve the effect of heat dissipation and partial dehumidification, and prevent the component board 10 from being damaged. The filter 807 can protect the fan blades 805 to prevent large particles of foreign matter from entering the inside of the box 1 through the air outlet 806 when the fan stops rotating, causing damage to the electronic components inside the box 1.

[0029] Reference Figure 3 The inner wall of the box 1 is fixedly connected with a loading platform 9, and a component board 10 is fixedly installed on the inner wall of the box 1. An air inlet 11 is opened on the surface of the box 1, and a waterproof cover 12 is fixedly connected to one side of the air inlet 11. By setting the loading platform 9, the staff can temporarily place tools when performing maintenance on the inside of the box 1. The component board 10 can be used to control the various components of the equipment, so that the box 1 and the air inside can enter the box 1 through the air inlet 11, so that the air inside the box 1 can circulate and the internal electrical components can be cooled. The use of the waterproof cover 12 can prevent rainwater from entering the box 1 and damaging the internal component board 10.

[0030] Reference Figure 2 and Figure 6 The inner wall of the box body 1 is movably connected with a movable plate 13, one side of the movable plate 13 is fixedly connected with a water storage box 14, and the other end of the movable plate 13 is fixedly connected with a handle 15. By setting the movable plate 13 and the water storage box 14, the scraper 706 can be used to clean the water droplets attached to the inner wall of the box body 1, and the scraped water droplets are collected by the water storage box 14. The water storage box 14 can be pulled out by pulling the handle 15, which facilitates the accumulation of water in the water storage box 14.

[0031] Reference Figure 1 and Figure 5 The inner cavity of the fixing ring 2 is fixedly installed with a first fixing column 16, and the surface of the first fixing column 16 is movably connected to the second fixing column 17, and the inner cavity of the second fixing column 17 is movably connected to the second bolt 18. The inner cavity of the first fixing column 16 is rotatably connected to the surface of the second bolt 18, and the surface of the second bolt 18 is threadedly connected with a second nut 19. The bottom of the second fixing column 17 is fixedly connected to the base 22. By setting the second bolt 18 and the second nut 19, the first fixing column 16 and the second fixing column 17 can be fixed. Removing a group of second bolts 18 and second nuts 19 can enable the first fixing column 16 to rotate, so that the staff does not need to climb to the top of the equipment during maintenance, thereby avoiding accidents.

[0032] Reference Figure 1 and Figure 5 The inner wall of the first fixed column 16 is fixedly connected with a fixing rod 20, and the surface of the fixing rod 20 is rotatably connected with a support rod 21. By setting the support rod 21 and the fixed rod 20, when the staff rotates the first fixed column 16, the support rod 21 can rotate along with the rotation of the first fixed column 16, so that the bottom of the support rod 21 is always downward, and can play a supporting role when the support rod 21 contacts the ground, thereby preventing the protective box from directly contacting the ground and causing damage.

[0033] Working principle: When the air quality monitoring equipment is used to monitor the air, the anemometer 4, the wind vane 5 and the sensor assembly 6 are set, and the anemometer 4 and the wind vane 5 can be used to monitor the wind speed and direction of the outside world, and the sensor assembly 6 is used to monitor the outside air information. The output end of the first motor 701 is used to drive the threaded rod 703 to rotate during rotation. The surface of the threaded rod 703 is threadedly connected to the inner cavity of the fixed block 704. During the rotation of the threaded rod 703, the fixed block 704 can be driven to move. A fixed plate 705 is fixed on one side of the fixed block 704. When the fixed block 704 moves, the fixed plate 705 can be driven to move. During the movement of the fixed plate 705, the fixed plate 705 can be driven. The scraper 706 moves, and when the scraper 706 moves, it can scrape the inner wall of the box body 1. By using the connecting rod 707, the fixed blocks 704, the fixed plate 705 and the scraper 706 on both sides can move simultaneously, and the water droplets attached to the inner wall of the box body 1 can be scraped off to prevent the attached water droplets from increasing and causing damage to the electronic components inside the box body 1. A heat dissipation mechanism 8 is set. During the long rainy season, the humidity in the air is relatively high. The second motor 804 is used to drive the fan blades 805 to rotate and discharge the air in the inner cavity of the box body 1 through the air outlet 806 to achieve the effect of heat dissipation and partial dehumidification, thereby preventing the component board 10 from being damaged. The fan blades 805 can be cleaned by the filter 807. The equipment is protected by a loading platform 9, which can temporarily place tools when the staff is performing maintenance on the inside of the box 1. The component board 10 can be used to control various components of the equipment. An air inlet 11 and a waterproof cover 12 are provided, which can allow the air inside the box 1 to enter the box 1 through the air inlet 11, so that the air inside the box 1 circulates and the internal electrical components are cooled. The waterproof cover 12 can prevent rainwater from entering the box 1 and damaging the internal component board 10. A movable plate 13 and a water storage box 14 are provided, and the water droplets attached to the inner wall of the box 1 can be cleaned by using a scraper 706. The scraped water droplets are collected by the water storage box 14, and the water storage box can be opened by pulling the handle 15. 14 is pulled out to facilitate the accumulation of water in the water storage box 14. A second bolt 18 and a second nut 19 are provided to fix the first fixing column 16 and the second fixing column 17. Removing a set of second bolts 18 and second nuts 19 can rotate the first fixing column 16, so that the staff does not need to climb to the top of the equipment during maintenance, thereby avoiding accidents. A support rod 21 and a fixing rod 20 are provided, so that when the staff rotates the first fixing column 16, the support rod 21 can rotate along with the rotation of the first fixing column 16, so that the bottom of the support rod 21 is always downward, and can play a supporting role when the support rod 21 touches the ground, thereby avoiding damage to the protective box by directly touching the ground.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. An air quality monitoring device, characterized in that: The invention comprises a box body (1), a fixing ring (2) is fixedly mounted on one side of the box body (1), a connecting plate (3) is fixedly connected to one side of the box body (1), a wind vane (5) is fixedly connected to the top of the connecting plate (3), an anemometer (4) is fixedly connected to the top of the connecting plate (3), a sensor assembly (6) is fixedly connected to the top of the box body (1), and a transmission mechanism (7) is provided in the inner cavity of the box body (1); The transmission mechanism (7) comprises a first motor (701), the bottom of the first motor (701) is fixedly connected to the inner cavity of the box (1), a protective shell (702) is installed on the top of the box (1), the output end of the first motor (701) passes through the inner cavity of the box (1), the output end of the first motor (701) is fixedly connected to a threaded rod (703), the surface of the threaded rod (703) is threadedly connected to a fixed block (704), one side of the fixed block (704) is fixedly connected to a fixed plate (705), one side of the fixed plate (705) is fixedly connected to a scraper (706), one side of the scraper (706) is movably connected to the inner wall of the box (1), and one side of the fixed plate (705) is fixedly connected to a connecting rod (707).

2. An air quality monitoring device according to claim 1, characterized in that: The inner cavity of the box (1) is provided with a heat dissipation mechanism (8), the heat dissipation mechanism (8) comprises a support plate (801), the bottom of the support plate (801) is fixedly mounted on the inner cavity of the box (1), the support plate (801) and the inner cavity of the box (1) are both threadedly connected with a first bolt (802), and the surface of the first bolt (802) is threadedly connected with a first nut (803).

3. An air quality monitoring device according to claim 2, characterized in that: A second motor (804) is fixedly mounted on the top of the support plate (801), and a fan blade (805) is fixedly sleeved on the output end of the second motor (804). An air outlet (806) is provided at the bottom of the box (1), and a filter (807) is fixedly connected to the inner wall of the air outlet (806).

4. The air quality monitoring device according to claim 1, characterized in that: The inner wall of the box (1) is fixedly connected to a loading platform (9), the inner wall of the box (1) is fixedly mounted with a component board (10), an air inlet (11) is provided on the surface of the box (1), and a waterproof cover (12) is fixedly connected to one side of the air inlet (11).

5. The air quality monitoring device according to claim 1, characterized in that: The inner wall of the box body (1) is movably connected to a movable plate (13), one side of the movable plate (13) is fixedly connected to a water storage box (14), and the other end of the movable plate (13) is fixedly connected to a handle (15).

6. The air quality monitoring device according to claim 1, characterized in that: The inner cavity of the fixing ring (2) is fixedly installed with a first fixing column (16), the surface of the first fixing column (16) is movably connected to the second fixing column (17), the inner cavity of the second fixing column (17) is movably connected to the second bolt (18), the inner cavity of the first fixing column (16) is rotatably connected to the surface of the second bolt (18), the surface of the second bolt (18) is threadedly connected to a second nut (19), and the bottom of the second fixing column (17) is fixedly connected to a base (22).

7. An air quality monitoring device according to claim 6, characterized in that: The inner wall of the first fixing column (16) is fixedly connected to a fixing rod (20), and the surface of the fixing rod (20) is rotatably connected to a supporting rod (21).

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