Atmospheric environmental pollution detection equipment capable of adjusting angle according to wind direction

Abstract

The utility model provides atmospheric environmental pollution detection equipment capable of adjusting angles according to wind directions, which comprises a triangular underframe, a lifting platform and a wind control environmental pollution detection component, the lifting platform is fixedly mounted at the top of the triangular underframe, and the wind control environmental pollution detection component is mounted at the top of the lifting platform. The lifting table comprises a fixed table, a transverse plate, a driving mechanism used for driving the transverse plate to ascend and descend and two opposite mounting plates, the mounting plates are fixedly connected to the top of the triangular bottom frame, two stand columns are arranged between the two mounting plates, the two ends of the transverse plate are slidably mounted on the outer surfaces of the two stand columns correspondingly, and connecting pieces are arranged at the two ends of the transverse plate; the transverse plate is connected with the back of the fixing table through two connecting pieces, the driving mechanism is fixed to the portion, away from the triangular bottom frame, of the mounting plate, the output end of the driving mechanism is connected with the transverse plate, and when the transverse plate slides up and down along the stand columns, the fixing table and the air control environmental pollution detection assembly are driven to conduct height adjustment. The height adjustment can avoid inaccurate detection results caused by ground environment interference.

Description

Technical Field

[0001] This utility model relates to the field of environmental monitoring equipment, and in particular to an atmospheric environmental pollution monitoring device whose angle can be adjusted according to wind direction. Background Technology

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies in monitoring and measuring the environmental quality. Environmental monitoring determines the level of environmental pollution and environmental quality by monitoring and measuring indicators that reflect environmental quality. In engineering construction, it is inevitable that it will have a direct or indirect impact on the environment to a certain extent. In particular, it changes the continuity and integrity of the existing natural environment and disrupts the ecological balance of natural environmental protection. Therefore, it is necessary to install environmental monitoring devices in engineering construction.

[0003] The existing publication number CN221803753U discloses an atmospheric environmental pollution detection device with an adjustable angle according to wind direction. It includes a fixed rod, a detection box rotatably connected to the fixed rod, a flow guide pipe installed through the detection box, a filter belt winding mechanism fixedly installed inside the detection box, and a wind vane fixedly installed on the detection box. One end of the flow guide pipe is parallel to the wind vane. When the wind blows past the wind vane, it will generate a large resistance to the airflow, causing one end of the wind vane to rotate with the wind, thereby achieving the purpose of adjustment according to the wind direction. This also makes one end of the flow guide pipe face the windward side, making it easier for pollutant-laden gas to enter the flow guide pipe and then enter the detection box to intercept and detect pollutants in the air.

[0004] However, the altitude of the aforementioned atmospheric pollution detection equipment cannot be adjusted according to environmental conditions during use, which may prevent it from capturing the true concentration of air pollutants. For example, if there are many interfering factors near the ground, such as valley terrain features, ground dust, and electromagnetic radiation that may be generated by ground electromagnetic sources of industrial equipment, the monitoring data may be severely interfered with if the detection equipment is still kept at this altitude, resulting in inaccurate results.

[0005] Therefore, it is necessary to provide a new atmospheric environmental pollution detection device that can adjust its angle according to wind direction to solve the above-mentioned technical problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides an atmospheric environmental pollution detection device whose angle can be adjusted according to wind direction.

[0007] The atmospheric environmental pollution detection device that can adjust the angle according to the wind direction provided by this utility model includes a triangular base, a lifting platform, and a wind control environmental pollution detection component. The lifting platform is fixedly installed on the top of the triangular base, and the wind control environmental pollution detection component is installed on the top of the lifting platform.

[0008] The lifting platform includes a fixed platform, a horizontal plate, a drive mechanism for lifting the horizontal plate, and two opposing mounting plates. One of the mounting plates is fixedly connected to the top of the triangular base frame. Two columns are provided between the two mounting plates. The two ends of the horizontal plate are slidably mounted on the outer surfaces of the two columns. Both ends of the horizontal plate are provided with connectors. The horizontal plate is connected to the back of the fixed platform through the two connectors. The drive mechanism is fixed to the mounting plate away from the triangular base frame. The output end of the drive mechanism is connected to the horizontal plate.

[0009] Furthermore, the risk control environmental pollution detection component includes a support rod, a support frame, and an environmental detection box. The support rod is fixedly installed on the top of the fixed platform, the support frame is rotatably installed on the top of the support rod via ball bearings, and the environmental detection box is fixedly installed on the top of the support frame.

[0010] The environmental monitoring box has multiple air inlets at the front end, and a fan plate is fixed to the back of the environmental monitoring box.

[0011] Furthermore, the driving mechanism includes a drive motor, a gear, and a rack. The drive motor is fixed to the back of the mounting plate away from the triangular base. The output end of the drive motor is fixedly connected to the gear. The gear meshes with the rack. One side of the rack is fixedly connected to the back of the horizontal plate.

[0012] Furthermore, both ends of the column are threaded with connecting plates, and the two connecting plates are respectively fixed to the back of the two mounting plates.

[0013] Furthermore, the connector includes two opposing fixing plates, which are respectively fixedly installed on the back of the fixing platform and the end of the horizontal plate, and the two fixing plates are detachably installed together by bolts.

[0014] Furthermore, the triangular base includes a movable column, a support plate, and three legs. The movable column passes vertically through the support plate, and one end of each of the three legs is hinged to a corner of the support plate. A connecting rod is hinged to the inner side of each of the three legs, and one end of each of the three connecting rods is hinged to the bottom of the movable column.

[0015] Compared with related technologies, the atmospheric environmental pollution detection device that can adjust its angle according to wind direction provided by this utility model has the following beneficial effects:

[0016] This utility model provides an atmospheric environmental pollution detection device whose angle can be adjusted according to wind direction. In specific implementation, when the horizontal plate slides up and down along the column, it drives the fixed platform and the wind control environmental pollution detection component to adjust the height. The wind-driven plate follows the wind direction and drives the environmental detection box on the support frame to adjust the wind direction, so that the air inlet of the environmental detection box changes direction, which is conducive to collecting atmospheric environmental airflow. The height adjustment can avoid inaccurate detection results caused by ground environmental interference. Attached Figure Description

[0017] Figure 1 Schematic diagram of the overall structure of the atmospheric environmental pollution detection device that can adjust the angle according to wind direction provided by this utility model. Figure 1 ;

[0018] Figure 2 Schematic diagram of the overall structure of the atmospheric environmental pollution detection device that can adjust the angle according to wind direction provided by this utility model. Figure 2 ;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at point A is shown.

[0020] The following are the labels in the diagram: 1. Triangular base frame; 2. Fixed platform; 3. Horizontal plate; 4. Mounting plate; 5. Column; 6. Support rod; 7. Support frame; 8. Environmental monitoring box; 9. Air inlet; 10. Fan plate; 11. Drive motor; 12. Gear; 13. Rack; 14. Connecting plate; 15. Fixed plate; 16. Movable column; 17. Support plate; 18. Support leg; 19. Connecting rod. Detailed Implementation

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

[0022] Please refer to the following: Figure 1 , Figure 2 as well as Figure 3 ,in, Figure 1 Schematic diagram of the overall structure of the atmospheric environmental pollution detection device that can adjust the angle according to wind direction provided by this utility model. Figure 1 ; Figure 2 Schematic diagram of the overall structure of the atmospheric environmental pollution detection device that can adjust the angle according to wind direction provided by this utility model. Figure 2 ; Figure 3 for Figure 2 The enlarged structural diagram at point A is shown. Example

[0023] In the specific implementation process, such as Figures 1-3As shown, the atmospheric environmental pollution detection equipment that can adjust the angle according to the wind direction includes a triangular base 1, a lifting platform, and a wind control environmental pollution detection component. The lifting platform is fixedly installed on the top of the triangular base 1, and the wind control environmental pollution detection component is installed on the top of the lifting platform.

[0024] The lifting platform includes a fixed platform 2, a horizontal plate 3, a drive mechanism for lifting the horizontal plate 3, and two opposing mounting plates 4. One mounting plate 4 is fixedly connected to the top of the triangular base 1. Two columns 5 are provided between the two mounting plates 4. The two ends of the horizontal plate 3 are slidably mounted on the outer surfaces of the two columns 5. Both ends of the horizontal plate 3 are provided with connectors. The horizontal plate 3 is connected to the back of the fixed platform 2 through two opposing fixed plates 15. The two fixed plates 15 are fixedly mounted on the back of the fixed platform 2 and the end of the horizontal plate 3, respectively. The two fixed plates 15 are detachably mounted by bolts. The drive mechanism is fixed on the mounting plate 4 away from the triangular base 1. The output end of the drive mechanism is connected to the horizontal plate 3. Both ends of the columns 5 are threaded with connecting plates 14. The two connecting plates 14 are fixed to the back of the two mounting plates 4, respectively. When the horizontal plate 3 slides along the columns 5, it drives the fixed platform 2 and the wind control environmental pollution detection component to adjust their height.

[0025] It should be noted that the drive mechanism includes a drive motor 11, a gear 12, and a rack 13. The drive motor 11 is fixed to the back of the mounting plate 4 away from the triangular base 1. The output end of the drive motor 11 is fixedly connected to the gear 12. The gear 12 meshes with the rack 13. One side of the rack 13 is fixedly connected to the back of the horizontal plate 3. By starting the drive motor 11, the gear 12 is driven to rotate, and the gear 12 drives the rack 13 to rise and fall. The rack 13 drives the horizontal plate 3 to slide up and down along the column 5.

[0026] In a specific implementation process, the wind control environmental pollution detection component includes a support rod 6, a support frame 7, and an environmental detection box 8. The support rod 6 is fixedly installed on the top of the fixed platform 2, the support frame 7 is rotatably installed on the top of the support rod 6 via ball bearings, and the environmental detection box 8 is fixedly installed on the top of the support frame 7. The front end of the environmental detection box 8 has multiple air inlets 9, and the back of the environmental detection box 8 is fixed with a wind-driven plate 10. The wind-driven plate 10 moves with the wind direction, causing the environmental detection box 8 on the support frame 7 to adjust the wind direction, so that the air inlets 9 of the environmental detection box 8 change direction, which is conducive to collecting atmospheric environmental airflow.

[0027] It should be noted that the environmental monitoring box 8 is equipped with a dust detector or filter belt. Environmental pollution is collected by adsorption through the filter belt, and the pollution level is determined based on the residue on the filter belt. The dust detector can be selected according to different testing needs. Example

[0028] In a specific implementation process, refer to Figure 2As shown, the triangular base 1 includes a movable column 16, a support plate 17, and three legs 18. The movable column 16 passes vertically through the support plate 17. One end of each of the three legs 18 is hinged to a corner of the support plate 17. Each of the three legs 18 has a connecting rod 19 hinged to its inner side. One end of each of the three connecting rods 19 is hinged to the bottom of the movable column 16. By pulling the legs 18 outward, the movable column 16 slides on the support plate 17, and the three legs 18 support the entire device.

[0029] The working principle of this utility model is as follows: When using the device, the support legs 18 are first pulled outwards, and the movable column 16 slides on the support plate 17. The three support legs 18 support the entire device. The device is placed in the area to be detected. The drive motor 11 is started to drive the gear 12 to rotate. The gear 12 drives the rack 13 to rise and fall. The rack 13 drives the horizontal plate 3 to slide up and down along the column 5. When the horizontal plate 3 slides along the column 5, it drives the fixed platform 2 and the wind control environmental pollution detection component to adjust their height. The wind-driven plate 10 follows the wind direction and drives the environmental detection box 8 on the support frame 7 to adjust the wind direction, so that the air inlet 9 of the environmental detection box 8 changes direction, which is conducive to collecting the atmospheric environmental airflow.

[0030] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0031] 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 pollution detecting device capable of adjusting an angle according to a wind direction, characterized in that, Including triangle chassis (1), lift platform and wind control environmental pollution detection assembly, the lift platform is fixedly installed on the top of the triangle chassis (1), and the wind control environmental pollution detection assembly is installed on the top of the lift platform; The lift platform includes a fixed platform (2), a horizontal plate (3), a driving mechanism for driving the horizontal plate (3) to lift, two opposite mounting plates (4), one of which is fixedly connected to the top of the triangle chassis (1), two mounting plates (4) are provided between two vertical columns (5), both ends of the horizontal plate (3) are slidably installed on the outer surfaces of the two vertical columns (5), both ends of the horizontal plate (3) are provided with connecting pieces, the horizontal plate (3) is connected with the back of the fixed platform (2) through the two connecting pieces, and the driving mechanism is fixed on the mounting plate (4) away from the triangle chassis (1). The output end of the driving mechanism is connected with the horizontal plate (3).

2. The atmospheric environmental pollution detection device according to the angle of the wind direction adjustment according to claim 1, characterized in that, The wind control environmental pollution detection assembly includes a support rod (6), a support frame (7) and an environmental detection box (8), the support rod (6) is fixedly installed on the top of the fixed platform (2), the support frame (7) is rotatably installed on the top of the support rod (6) through a ball bearing, and the environmental detection box (8) is fixedly installed on the top of the support frame (7). A plurality of air inlets (9) are formed in the front end of the environmental detection box (8), and a wind-driven plate (10) is fixed to the back of the environmental detection box (8).

3. The atmospheric environmental pollution detection device according to the angle of the wind direction adjustment according to claim 2, characterized in that, The driving mechanism includes a driving motor (11), a gear (12) and a rack (13), the driving motor (11) is fixed on the back of the mounting plate (4) away from the triangle chassis (1), the output end of the driving motor (11) is fixedly connected with the gear (12), the gear (12) is engaged with the rack (13), and one side of the rack (13) is fixedly connected with the back of the horizontal plate (3).

4. The atmospheric environmental pollution detection device according to the angle of the wind direction adjustment according to claim 3, characterized in that, Both ends of the vertical column (5) are threadedly installed with a connecting plate (14), and the two connecting plates (14) are respectively fixed to the backs of the two mounting plates (4).

5. The atmospheric environmental pollution detection device according to the angle of the wind direction adjustment according to claim 4, characterized in that, The connecting piece includes two opposite fixed plates (15), and the two fixed plates (15) are respectively fixedly installed on the back of the fixed platform (2) and the end of the horizontal plate (3), and the two fixed plates (15) are detachably installed through bolts.

6. The atmospheric environmental pollution detection device of claim 5, wherein, The triangle chassis (1) includes a movable column (16), a support disc (17) and three supporting legs (18), the movable column (16) penetrates through the support disc (17) vertically, one end of each of the three supporting legs (18) is hingedly connected with a corner of the support disc (17), and the inner sides of the three supporting legs (18) are hingedly connected with connecting rods (19), and one end of each of the three connecting rods (19) is hingedly connected with the bottom of the movable column (16).

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