Atmospheric environment monitoring pretreatment equipment

Abstract

The utility model relates to the technical field of environment monitoring, and discloses atmospheric environment monitoring pretreatment equipment which comprises a monitoring box and a base, dust screens are fixedly arranged on the two sides of the monitoring box, supporting blocks are fixedly arranged on the two sides of the monitoring box and close to the upper end of the monitoring box, and shells are fixedly arranged at the upper ends of the two supporting blocks. First motors are fixedly arranged in the two shells, the output ends of the two first motors are fixedly connected with first lead screws, movable brushes are slidably arranged on the two sides of the monitoring box, brush blocks are fixedly arranged on one sides of the two movable brushes, and a maintenance door is rotationally arranged at the position, close to the upper end of the monitoring box, of the front end of the monitoring box. According to the utility model, the equipment can avoid the influence on the monitoring effect and the service life of the monitoring box due to the accumulation of a large amount of dust caused by long-time use, and meanwhile, the monitoring box can be adjusted at different heights to adapt to different scenes, so that the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to an atmospheric environment monitoring preprocessing device. Background Art

[0002] Atmospheric environment refers to the physical, chemical and biological properties of the air on which living things depend for survival. Environmental monitoring is the design of an environmental monitoring network using GIS technology. The information collected by environmental monitoring can be stored and displayed in real time through GIS, and detailed site monitoring and analysis can be carried out on the selected evaluation area. Atmospheric monitoring refers to the fixed-point, continuous or timed sampling and measurement of pollutants in the air.

[0003] After searching, it was found that the existing atmospheric environment monitoring pretreatment equipment contains a lot of dust in the air during use, so it is inevitable that the dust will adhere to the collection port of the monitoring box when collecting and monitoring the air. If it is not cleaned for a long time, it will affect the monitoring effect and service life of the monitoring equipment. At the same time, when monitoring the air, the monitoring data will also change due to different heights. Then, when monitoring different locations, the monitoring equipment needs to be adjusted to different heights to accurately obtain data.

[0004] Therefore, those skilled in the art provide an atmospheric environment monitoring preprocessing device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose an atmospheric environment monitoring pretreatment device, which can avoid the accumulation of a large amount of dust due to long-term use, thereby affecting the monitoring effect and service life of the monitoring box. At the same time, the monitoring box can be adjusted to different heights to be suitable for different scenes, thereby improving the practicability of the device.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An atmospheric environment monitoring pretreatment device comprises a monitoring box and a base, wherein dustproof nets are fixedly arranged on both sides of the monitoring box, support blocks are fixedly arranged on both sides of the monitoring box near the upper end thereof, shells are fixedly arranged on the upper ends of the two support blocks, first motors are fixedly arranged inside the two shells, first screw rods are fixedly connected to the output ends of the two first motors, moving brushes are slidably arranged on both sides of the monitoring box, brush blocks are fixedly arranged on one side of the two moving brushes, a maintenance door is rotatably arranged on the front end of the monitoring box near the upper end thereof, and a display screen is fixedly arranged on the front end of the monitoring box and located at the lower end of the maintenance door;

[0008] Through the above technical scheme, the dust accumulated on the dustproof net can be cleaned by the movable brush to avoid affecting the detection results and service life of the monitoring box. By starting the first motor, the movable brush is affected by the limited sliding of the first slider inside the first slide groove, so that the threaded shell moves up and down on the first screw rod and drives the movable brush to move synchronously, so that the brush block can clean the dustproof net, thereby improving the monitoring results and service life of the equipment.

[0009] Furthermore, a mounting hoop is fixedly provided at the rear end of the monitoring box near its upper end, an elastic plate is fixedly provided at one side of the mounting hoop, a second motor is fixedly provided inside the base, a second screw rod is fixedly connected to the output end of the second motor, a support rod is fixedly provided at the upper end of the base, an adjustment rod is threadedly provided inside the support rod and on the second screw rod, and the upper end of the adjustment rod is fixedly provided inside the mounting hoop;

[0010] Through the above technical solution, the monitoring box can be adjusted to different heights by setting an adjusting rod to suit different scenarios. By starting the second motor, the adjusting rod is affected by the limited sliding of the second slider inside the second slide groove, causing the adjusting rod to move up and down on the second screw rod, thereby adjusting the monitoring box to different heights, thereby improving the practicability of the device.

[0011] Furthermore, first slide grooves are provided on both sides of the monitoring box and at both ends of the dustproof net, and first sliders are fixedly provided on one side of the two movable brushes and at both ends thereof, and the plurality of first sliders slide in the corresponding first slide grooves respectively;

[0012] Through the above technical solution, the first sliding blocks slide in the corresponding first sliding grooves respectively, so as to prevent the movable brush from rotating due to the influence of the rotation of the first motor.

[0013] Furthermore, a hose cover is sleeved on the lower ends of the two support blocks and located on the first screw rod, and a threaded shell is fixedly provided on one side of the two moving brushes, and the two threaded shells are threadedly sleeved on the first screw rod;

[0014] Through the above technical solution, the hose cover can protect the first screw rod from erosion by wind and rain without affecting the normal movement of the threaded shell. The threaded shell is threadedly sleeved on the first screw rod, so that when the first motor is started, the threaded shell can move up and down on the first screw rod, thereby driving the movable brush to move synchronously.

[0015] Furthermore, the elastic plate is provided with a plurality of screw holes at equal intervals, and fixing bolts are threadedly arranged at one side of the elastic plate and at corresponding screw holes, and one end of the plurality of fixing bolts respectively passes through the corresponding screw holes and is threadedly provided with nuts;

[0016] Through the above technical solution, the monitoring box can be fixed on the adjusting rod by having one end of the fixing bolt pass through the corresponding screw holes and threaded with a nut, thereby preventing the monitoring box from shaking on the adjusting rod.

[0017] Furthermore, a limit block is fixedly arranged on the outer side of the adjusting rod and close to the upper end thereof;

[0018] Through the above technical solution, the mounting hoop can be supported by adjusting the outer side of the rod and fixing a limit block close to the upper end thereof, thereby preventing the monitoring box from slipping.

[0019] Furthermore, second slide grooves are provided on both sides of the support rod, and second sliders are fixedly provided on both sides of the adjustment rod near the lower end thereof, and the two second sliders slide in the corresponding second slide grooves respectively;

[0020] Through the above technical solution, the second sliding blocks slide in the corresponding second sliding grooves respectively, so as to prevent the adjusting rod from rotating due to the influence of the rotation of the second motor.

[0021] Furthermore, a fixing plate is fixedly arranged at the lower end of the base, and a plurality of ground nails are fixedly arranged at equal intervals on the fixing plate;

[0022] Through the above technical solution, a plurality of ground nails are evenly fixedly arranged on the fixing plate, so that the support rod can be erected at a specified position and fixed.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes an atmospheric environment monitoring pretreatment device, which can clean the dust accumulated on the dustproof net through a movable brush to avoid affecting the detection result and service life of the monitoring box. By starting the first motor, the movable brush is affected by the limited sliding of the first slider inside the first slide groove, so that the threaded shell moves up and down on the first screw rod and drives the movable brush to move synchronously, so that the brush block can clean the dustproof net, thereby improving the monitoring result and service life of the equipment.

[0025] 2. The utility model proposes an atmospheric environment monitoring pretreatment device, which can adjust the monitoring box to different heights by setting an adjusting rod to suit different scenarios. By starting the second motor, the adjusting rod is affected by the limited sliding of the second slider in the second slide groove, so that the adjusting rod moves up and down on the second screw rod, thereby adjusting the monitoring box to different heights, thereby improving the practicability of the device.

[0026] 3. The utility model proposes an atmospheric environment monitoring pretreatment device, which can avoid the accumulation of a large amount of dust due to long-term use, thereby affecting the monitoring effect and service life of the monitoring box. At the same time, the monitoring box can be adjusted to different heights to suit different scenarios, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A three-dimensional diagram of an atmospheric environment monitoring pretreatment device proposed by the utility model;

[0028] Figure 2 This is a front cross-sectional view of an atmospheric environment monitoring pretreatment device proposed by the utility model;

[0029] Figure 3 A schematic diagram of the dust removal brush structure of an atmospheric environment monitoring pretreatment device proposed by the utility model;

[0030] Figure 4 This is a schematic diagram of the installation hoop structure of an atmospheric environment monitoring pretreatment device proposed by the utility model;

[0031] Figure 5 The present invention is a schematic diagram of the structure of an adjusting rod of an atmospheric environment monitoring pretreatment device proposed by the present invention.

[0032] Legend:

[0033] 1. Monitoring box; 2. Support block; 3. Casing; 4. First motor; 5. First screw rod; 6. Dust screen; 7. Moving brush; 8. First slide groove; 9. First slider; 10. Brush block; 11. Threaded shell; 12. Hose cover; 13. Maintenance door; 14. Display screen; 15. Mounting hoop; 16. Elastic plate; 17. Screw hole; 18. Fixing bolt; 19. Nut; 20. Adjusting rod; 21. Limit block; 22. Support rod; 23. Second slide groove; 24. Second slider; 25. Base; 26. Second motor; 27. Second screw rod; 28. Fixing plate; 29. ​​Ground nail. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-5, the utility model provides an embodiment: an atmospheric environment monitoring pretreatment device, including a monitoring box 1 and a base 25, dustproof nets 6 are fixedly arranged on both sides of the monitoring box 1, support blocks 2 are fixedly arranged on both sides of the monitoring box 1 near its upper end, shells 3 are fixedly arranged on the upper ends of the two support blocks 2, first motors 4 are fixedly arranged inside the two shells 3, and the output ends of the two first motors 4 are fixedly connected to first screw rods 5, moving brushes 7 are slidably arranged on both sides of the monitoring box 1, and brush blocks 10 are fixedly arranged on one side of the two moving brushes 7, and the front end of the monitoring box 1 is near its upper end. A maintenance door 13 is rotatably provided at the end, and a display screen 14 is fixedly provided at the front end of the monitoring box 1 and at the lower end of the maintenance door 13. The dust accumulated on the dustproof net 6 can be cleaned by the movable brush 7 to avoid affecting the detection result and service life of the monitoring box 1. By starting the first motor 4, the movable brush 7 is affected by the limited sliding of the first slider 9 in the first slide groove 8, so that the threaded shell 11 moves up and down on the first screw rod 5, and drives the movable brush 7 to move synchronously, so that the brush block 10 can clean the dustproof net 6, thereby improving the monitoring result and service life of the equipment.

[0036] A mounting hoop 15 is fixedly provided at the rear end of the monitoring box 1 against its upper end, and an elastic plate 16 is fixedly provided on one side of the mounting hoop 15. A second motor 26 is fixedly provided inside the base 25, and a second screw rod 27 is fixedly connected to the output end of the second motor 26. A support rod 22 is fixedly provided at the upper end of the base 25, and an adjusting rod 20 is threadedly provided inside the support rod 22 and on the second screw rod 27. The upper end of the adjusting rod 20 is fixedly provided inside the mounting hoop 15. By providing the adjusting rod 20, the monitoring box 1 can be adjusted to different heights to suit different scenarios. By starting the second motor 26, the adjusting rod 20 is affected by the limited sliding of the second slider 24 in the second slide groove 23, so that the adjusting rod 20 moves up and down on the second screw rod 27, thereby adjusting the monitoring box 1 to different heights, thereby improving the practicability of the equipment.

[0037] First slide grooves 8 are provided on both sides of the monitoring box 1 and at the front and rear ends of the dustproof net 6, and first sliders 9 are fixedly provided on one side of the two movable brushes 7 and at the front and rear ends thereof. Multiple first sliders 9 slide in the corresponding first slide grooves 8 respectively, and the first sliders 9 slide in the corresponding first slide grooves 8 respectively, so as to prevent the movable brush 7 from being affected by the rotation of the first motor 4 and rotating.

[0038] A hose cover 12 is sleeved on the lower ends of the two support blocks 2 and located on the first screw rod 5. A threaded shell 11 is fixedly set on one side of the two movable brushes 7. The two threaded shells 11 are threadedly sleeved on the first screw rod 5. The hose cover 12 can protect the first screw rod 5 from erosion by wind and rain without affecting the normal movement of the threaded shell 11. The threaded shells 11 are threadedly sleeved on the first screw rod 5. When the first motor 4 is started, the threaded shell 11 can move up and down on the first screw rod 5, thereby driving the movable brush 7 to move synchronously.

[0039] A plurality of screw holes 17 are equidistantly provided on the tension plate 16, and fixing bolts 18 are threadedly provided on one side of the tension plate 16 and at the corresponding screw holes 17. One end of the plurality of fixing bolts 18 respectively penetrates the corresponding screw holes 17 and is threadedly provided with nuts 19. By respectively penetrating the corresponding screw holes 17 and being threadedly provided with nuts 19 at one end of the fixing bolts 18, the monitoring box 1 can be fixed on the adjusting rod 20 to prevent the monitoring box 1 from shaking on the adjusting rod 20.

[0040] A limit block 21 is fixedly provided on the outer side of the adjusting rod 20 and close to its upper end. By fixing the limit block 21 on the outer side of the adjusting rod 20 and close to its upper end, the mounting hoop 15 can be supported, thereby preventing the monitoring box 1 from slipping.

[0041] Second slide grooves 23 are provided on both sides of the support rod 22, and second sliders 24 are fixedly provided on both sides of the adjusting rod 20 near the lower end thereof. The two second sliders 24 slide in the corresponding second slide grooves 23 respectively. The second sliders 24 slide in the corresponding second slide grooves 23 respectively, so as to prevent the adjusting rod 20 from rotating due to the rotation of the second motor 26.

[0042] A fixing plate 28 is fixedly provided at the lower end of the base 25, and a plurality of ground nails 29 are fixedly provided at equal intervals on the fixing plate 28. By means of the plurality of ground nails 29 fixedly provided at equal intervals on the fixing plate 28, the support rod 22 can be erected at a designated position and fixed.

[0043] Working principle: When the atmospheric environment monitoring pretreatment equipment is used, first, the support rod 22 is erected and fixed in the specified position with the ground nail 29, and then the monitoring box 1 is hung on the adjusting rod 20, so that the mounting hoop 15 is located on the limit block 21, and the elastic plate 16 is connected with the fixing bolt 18 and the nut 19, and then the second motor 26 can be started to make the adjusting rod 20 move up and down on the second screw rod 27, so as to adjust the height of the monitoring box 1, and at the same time, the first motor 4 can be started to make the movable brush 7 move up and down on both sides of the monitoring box 1, so that the brush block 10 can clean up the dust accumulated on the dustproof net 6, thereby ensuring the monitoring effect and service life of the monitoring box 1, and improving the practicality of the equipment.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An atmospheric environment monitoring pretreatment device, comprising a monitoring box (1) and a base (25), characterized in that: Dustproof nets (6) are fixedly arranged on both sides of the monitoring box (1); support blocks (2) are fixedly arranged on both sides of the monitoring box (1) near the upper end thereof; a housing (3) is fixedly arranged on the upper ends of the two support blocks (2); a first motor (4) is fixedly arranged inside the two housings (3); the output ends of the two first motors (4) are fixedly connected to a first screw rod (5); movable brushes (7) are slidably arranged on both sides of the monitoring box (1); a brush block (10) is fixedly arranged on one side of the two movable brushes (7); a maintenance door (13) is rotatably arranged at the front end of the monitoring box (1) near the upper end thereof; a display screen (14) is fixedly arranged at the front end of the monitoring box (1) and located below the maintenance door (13).

2. The atmospheric environment monitoring pretreatment equipment according to claim 1, characterized in that: A mounting hoop (15) is fixedly arranged at the upper end of the rear end of the monitoring box (1), a spring plate (16) is fixedly arranged on one side of the mounting hoop (15), a second motor (26) is fixedly arranged inside the base (25), an output end of the second motor (26) is fixedly connected to a second screw rod (27), a support rod (22) is fixedly arranged at the upper end of the base (25), an adjustment rod (20) is threadedly arranged inside the support rod (22) and on the second screw rod (27), and the upper end of the adjustment rod (20) is fixedly arranged inside the mounting hoop (15).

3. The atmospheric environment monitoring pretreatment equipment according to claim 1, characterized in that: First slide grooves (8) are provided on both sides of the monitoring box (1) and at the front and rear ends of the dustproof net (6); first sliders (9) are fixedly provided on one side of the two movable brushes (7) and at the front and rear ends thereof; and the plurality of first sliders (9) slide in the corresponding first slide grooves (8) respectively.

4. The atmospheric environment monitoring preprocessing equipment according to claim 1, characterized in that: A hose cover (12) is sleeved on the lower ends of the two support blocks (2) and located on the first screw rod (5), and a threaded shell (11) is fixedly provided on one side of the two movable brushes (7), and the two threaded shells (11) are threadedly sleeved on the first screw rod (5).

5. The atmospheric environment monitoring preprocessing equipment according to claim 2, characterized in that: The elastic plate (16) is provided with a plurality of screw holes (17) at equal intervals, and fixing bolts (18) are threadedly arranged on one side of the elastic plate (16) and at corresponding screw holes (17), and one end of the plurality of fixing bolts (18) respectively passes through the corresponding screw holes (17) and is threadedly arranged with nuts (19).

6. The atmospheric environment monitoring preprocessing equipment according to claim 2, characterized in that: A limiting block (21) is fixedly arranged on the outer side of the adjusting rod (20) and close to the upper end thereof.

7. The atmospheric environment monitoring pretreatment equipment according to claim 2, characterized in that: Second slide grooves (23) are provided on both sides of the support rod (22), and second sliders (24) are fixedly provided on both sides of the adjustment rod (20) near the lower end thereof, and the two second sliders (24) slide in the corresponding second slide grooves (23) respectively.

8. The atmospheric environment monitoring preprocessing equipment according to claim 2, characterized in that: A fixing plate (28) is fixedly arranged at the lower end of the base (25), and a plurality of ground nails (29) are fixedly arranged at equal intervals on the fixing plate (28).

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