Atmospheric environment risk identification early warning device

Abstract

The utility model provides an atmospheric environment risk identification early warning device. The atmospheric environment risk identification early warning device comprises a supporting rod; the protection part is fixedly installed at the top end of the supporting rod, the protection part comprises a protection box, communicating grooves and an observation window, the protection box is fixedly installed at the top end of the supporting rod, and the multiple communicating grooves are sequentially formed in the front side and the rear side of the surface of the protection box at equal intervals from top to bottom; the two observation windows are arranged at the bottoms of the front side and the rear side of the protection box respectively. According to the atmospheric environment risk identification early warning device provided by the utility model, the outer surface of the detection equipment is sleeved with the protection box, the communication groove keeps circulation of airflow and the airflow is detected, the observation window facilitates observation of detection data, and the protection box prevents external floating garbage from being hung on the surface of a detector and prevents airflow detection. And the protection effect on the early warning device is improved.

Description

Technical Field

[0001] This utility model relates to the field of atmospheric environment detection, and in particular to an atmospheric environment risk identification and early warning device. Background Technology

[0002] There are pollutants in the atmosphere, and generally there are correlations between the concentrations of certain pollutants. For example, PM2.5 and PM10 generally have a good positive correlation with carbon monoxide, nitrogen dioxide, and sulfur dioxide, while carbon monoxide and nitrogen dioxide generally have a significant positive correlation. The main reason is that the main sources of carbon monoxide and nitrogen dioxide are the combustion of fossil fuels and vehicle exhaust emissions. Generally, the robustfit function is used, with nitrogen dioxide as the independent variable and carbon monoxide as the dependent variable, to test for outliers in the carbon monoxide variable, thereby identifying atmospheric environmental risks.

[0003] Existing atmospheric environmental risk identification and early warning devices, such as the one published in CN213398405U, detect gases in the atmosphere using a gas detector and issue early warnings via an alarm. However, the detector is exposed outdoors without any protective devices. Outdoor environments contain garbage such as plastic bags that float due to airflow, which can get stuck on the detector surface due to wind and other conditions, obstructing the detector's ability to detect airflow. Therefore, the outdoor protection of atmospheric environmental risk identification and early warning devices is poor.

[0004] Therefore, it is necessary to provide an atmospheric environmental risk identification and early warning device to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides an atmospheric environmental risk identification and early warning device, which solves the problem that the detection instrument is exposed outdoors without a protective device, and that outdoor environments contain garbage such as plastic bags floating in the airflow, which can get stuck on the surface of the detection instrument due to wind and other conditions, thus blocking the detection airflow. This results in poor outdoor protection for the atmospheric environmental risk identification and early warning device.

[0006] To solve the above-mentioned technical problems, this utility model provides an atmospheric environmental risk identification and early warning device, comprising: a support rod;

[0007] A protective component is fixedly installed on the top of the support rod. The protective component includes a protective box, a connecting groove, and an observation window. The protective box is fixedly installed on the top of the support rod. Multiple connecting grooves are equidistantly opened from top to bottom on the front and rear sides of the surface of the protective box. Two observation windows are respectively located at the bottom of the front and rear sides of the protective box.

[0008] Preferably, a display and an alarm are fixedly installed at the bottom of the support rod surface, a gas detector is provided in the middle of the support rod surface, and a base is fixedly installed at the bottom of the support rod.

[0009] Preferably, the observation window is made of transparent glass.

[0010] Preferably, the protective box has a receiving groove in the middle of its bottom.

[0011] Preferably, a drive component is fixedly installed on both sides of the outer surface of the protective box. The drive component includes a motor box, a threaded rod, and a stop block. A moving component is threadedly engaged on the outer surface of the drive component. The moving component includes a cleaning plate and a threaded block.

[0012] Preferably, the motor box is fixedly installed on one side of the outer surface of the protective box, the threaded rod is fixedly installed on the top of the output shaft of the servo motor inside the motor box, and the stop block is fixedly installed on the top of the threaded rod.

[0013] Preferably, the threaded block is threadedly engaged with the outer surface of the threaded rod, and the two cleaning plates are respectively fixedly installed on both sides of the outer surface of the threaded block.

[0014] Compared with related technologies, the atmospheric environmental risk identification and early warning device provided by this utility model has the following beneficial effects:

[0015] This utility model provides an atmospheric environmental risk identification and early warning device. By covering the outer surface of the detection equipment with a protective box, a connecting groove keeps the airflow flowing and the airflow is detected, and an observation window facilitates the observation of the detection data. The protective box prevents floating garbage from the outside from sticking to the surface of the detector and obstructing the airflow detection, thus improving the protective effect of the early warning device. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a first embodiment of an atmospheric environmental risk identification and early warning device provided by this utility model;

[0017] Figure 2 for Figure 1 The diagram shows the support rod structure.

[0018] Figure 3 A schematic diagram of the structure of a second embodiment of an atmospheric environmental risk identification and early warning device provided by this utility model;

[0019] Figure 4 for Figure 3 The enlarged schematic diagram at point A is shown.

[0020] The following are the labels in the diagram: 1. Support rod, 2. Protective component, 21. Protective box, 22. Connecting groove, 23. Observation window, 3. Base, 4. Display, 5. Alarm, 6. Gas detector, 7. Drive component, 71. Motor box, 72. Threaded rod, 73. Stop block, 8. Moving component, 81. Cleaning plate, 82. Threaded block. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] First Embodiment

[0023] Please refer to the following: Figure 1 and Figure 2 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an atmospheric environmental risk identification and early warning device provided by this utility model; Figure 2 for Figure 1 The diagram shows a support rod structure. An atmospheric environmental risk identification and early warning device includes: a support rod 1;

[0024] The protective component 2 is fixedly installed on the top of the support rod 1. The protective component 2 includes a protective box 21, a connecting groove 22, and an observation window 23. The protective box 21 is fixedly installed on the top of the support rod 1. Multiple connecting grooves 22 are opened at equal intervals from top to bottom on the front and rear sides of the surface of the protective box 21. Two observation windows 23 are respectively set at the bottom of the front and rear sides of the protective box 21.

[0025] A display 4 and an alarm 5 are fixedly installed on the bottom of the surface of the support rod 1, a gas detector 6 is set in the middle of the surface of the support rod 1, and a base 3 is fixedly installed at the bottom of the support rod 1.

[0026] The observation window 23 is made of transparent glass.

[0027] The protective box 21 has a receiving groove in the middle of its bottom.

[0028] The protective box 21 is designed with an arc shape, so that floating garbage such as plastic bags will not be easily caught when blown towards the surface of the protective box 21. As the airflow moves, the garbage flows from the surface of the protective box 21 to the side and is easily blown away along the arc to both sides.

[0029] Gas detector 6 detects carbon monoxide and nitrogen dioxide in the gas. When the values ​​of the variables in the carbon monoxide test are inconsistent or abnormal, alarm 5 will sound an alarm to provide an early warning, which is the existing detection technology.

[0030] The surface of display 4 will show data such as gas content for easy observation.

[0031] A groove is provided in the middle of the bottom of the protective box 21 so that the protective box 21 can be fitted onto the outer surface of the support rod 1 to achieve a protective effect.

[0032] The working principle of the atmospheric environmental risk identification and early warning device provided by this utility model is as follows:

[0033] During operation, the protective box 21 is first installed on the surface of the gas detector 6, the alarm 5 and the display 4.

[0034] When floating debris such as plastic bags blown towards the warning device by the airflow, the plastic bags are blocked by the protective box 21 and will not get stuck on the surface of the detector. When the airflow stops or the airflow slows down, the plastic bags will detach from the surface of the protective box 21 and slide off. The operator can observe the gas data on the surface of the display 4 through the observation window 23.

[0035] Compared with related technologies, the atmospheric environmental risk identification and early warning device provided by this utility model has the following beneficial effects:

[0036] This utility model provides an atmospheric environmental risk identification and early warning device. By covering the outer surface of the detection equipment with a protective box 21, a connecting groove 22 to maintain airflow and detect the airflow, and an observation window 23 to facilitate the observation of detection data, the protective box 21 prevents floating garbage from the outside from sticking on the surface of the detector and obstructing airflow detection, thereby improving the protective effect of the early warning device.

[0037] Second Embodiment

[0038] Please refer to the following: Figure 3 and Figure 4 Based on the atmospheric environmental risk identification and early warning device provided in the first embodiment of this application, the second embodiment of this application proposes another atmospheric environmental risk identification and early warning device. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0039] Specifically, the difference in the atmospheric environmental risk identification and early warning device provided in the second embodiment of this application is that, in an atmospheric environmental risk identification and early warning device, driving components 7 are fixedly installed on both sides of the outer surface of the protective box 21. The driving components 7 include a motor box 71, a threaded rod 72 and a stop block 73. A moving component 8 is threadedly engaged on the outer surface of the driving components 7. The moving component 8 includes a cleaning plate 81 and a threaded block 82.

[0040] The motor box 71 is fixedly installed on one side of the outer surface of the protective box 21, the threaded rod 72 is fixedly installed on the top of the output shaft of the servo motor inside the motor box 71, and the stop block 73 is fixedly installed on the top of the threaded rod 72.

[0041] The threaded block 82 is threadedly engaged with the outer surface of the threaded rod 72, and the two cleaning plates 81 are respectively fixedly installed on both sides of the outer surface of the threaded block 82.

[0042] The servo motor is installed inside the motor box 71, and the bottom end of the threaded rod 72 is fixedly connected to the end of the output shaft of the servo motor.

[0043] A threaded hole is opened in the middle of the top of the threaded block 82, and the threaded block is engaged with the outer surface of the threaded rod 72 through the threaded hole.

[0044] The working principle of the atmospheric environmental risk identification and early warning device provided by this utility model is as follows:

[0045] During operation, the output shaft of the servo motor inside the motor box 71 rotates alternately in both directions, driving the threaded rod 72 to rotate. The threaded rod 72 rotates and engages with the threaded block 82. The threaded block 82 drives the cleaning plate 81 to slide up and down on the surface of the protective box 21 to clean up plastic bags and other garbage blown onto the surface of the protective box 21.

[0046] Compared with related technologies, the atmospheric environmental risk identification and early warning device provided by this utility model has the following beneficial effects:

[0047] This utility model provides an atmospheric environmental risk identification and early warning device. By rotating the threaded rod 72, the threaded meshing cleaning plate 81 slides on the surface of the protective box 21, which can scrape off floating garbage such as plastic bags blown onto the surface of the protective box 21. This prevents floating garbage such as plastic bags from blocking the surface of the protective box 21 for a long time, maintains the ventilation effect of the connecting groove 22, maintains the detection effect of the detector on the content of air gas components, and avoids the influence of floating garbage piles on the detector.

[0048] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An atmospheric environment risk identification and early warning device, characterized in that, Include: Supporting rod; Guard component, the guard component is fixedly installed on the top end of the supporting rod, the guard component includes guard box, communication groove and observation window, the guard box is fixedly installed on the top end of the supporting rod, a plurality of the communication groove is respectively from top to bottom sequentially equidistantly opened on the front and rear sides of the guard box surface, two observation windows are respectively arranged on the bottom of the front and rear sides of the guard box.

2. The atmospheric environment risk identification and early warning device according to claim 1, characterized in that, The bottom of the surface of the supporting rod is fixedly installed with a display and an alarm, the middle of the surface of the supporting rod is provided with a gas detector, and the bottom end of the supporting rod is fixedly installed with a base.

3. The atmospheric environment risk identification and early warning device according to claim 1, characterized in that, The observation window is made of transparent glass material.

4. The atmospheric environment risk identification and early warning device according to claim 1, characterized in that, The bottom of the guard box is provided with a containing groove.

5. The atmospheric environment risk identification and early warning device according to claim 1, characterized in that, Both sides of the outer surface of the guard box are fixedly installed with driving components, the driving components include motor boxes, threaded rods and stop blocks, the outer surface of the driving components is threadedly engaged with moving components, the moving components include cleaning plates and threaded blocks.

6. The atmospheric environment risk identification and early warning device according to claim 5, characterized in that, The motor box is fixedly installed on one side of the outer surface of the guard box, the threaded rod is fixedly installed on the top end of the output shaft of the servo motor in the motor box, and the stop block is fixedly installed on the top end of the threaded rod.

7. The atmospheric environment risk identification and early warning device according to claim 5, characterized in that, The threaded block is threadedly engaged with the outer surface of the threaded rod, and two cleaning plates are respectively fixedly installed on both sides of the outer surface of the threaded block.

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