Air monitoring device

Abstract

The utility model discloses an air monitoring device, which belongs to the technical field of monitoring equipment and comprises a support and an air catching hopper mounted at the top of the support, an air pipe is connected to the back of the air catching hopper, a mounting rack is mounted at the top of the air catching hopper, an air monitor connected with the air pipe is mounted in the mounting rack, and a filter cover is mounted on the front of the air catching hopper. And a cleaning mechanism rotationally mounted on the air catching hopper is arranged on the outer side of the filtering cover. Through the arrangement of the filter cover and the cleaning mechanism, air entering the air catching hopper can be filtered by the filter cover when the air catching hopper is used, and through the arrangement of the cleaning mechanism, the surface of the filter cover can be cleaned when the air catching hopper is used, and the filter cover is prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to a monitoring device, in particular to an air monitoring device, and belongs to the technical field of monitoring equipment. Background Art

[0002] The quality of air reflects the concentration of pollutants in the air. Air pollution is a complex phenomenon. The concentration of air pollutants at a specific time and place is affected by many factors. Air monitoring devices are needed to detect the air in the environment. An air monitoring device disclosed in the application number CN202222310247.6 is stable in installation, easy to disassemble and assemble, convenient for subsequent maintenance and replacement, and improves convenience; it includes an air monitor, an air pipe and a mounting structure, the input and output ends of the air monitor are connected with air pipes, the air monitor is provided with a mounting structure outside, the middle of the top of the base is connected to the bottom of the rotating seat, the top of the rotating seat is rotatably connected with a bracket, the top of the bracket is connected to the bottom of the wind catching bucket, the rear end of the wind catching bucket is connected with a socket, the middle of the rear end of the bracket will be connected to the front end of the top mounting frame, the rear side of the right end of the top mounting frame is connected to the left front end of the dynamic fixing frame through a hinge, the left rear end of the top mounting frame is provided with a fixed fixing plate, the left front end of the dynamic fixing frame is provided with a dynamic fixing plate, the fixed fixing plate and the dynamic fixing plate are fixedly installed by fixing bolts, the bottom end of the air monitor is connected to the top of the mounting block, and the upper and lower ends of the mounting block are respectively connected with a set of stops. However, when the above device is used, debris is easily entered into the wind catching bucket, resulting in air being unable to enter.

[0003] Aiming at the problem that when the above device is used, debris is easily introduced into the wind catching bucket, resulting in air being unable to enter, the utility model proposes a new solution. Utility Model Content

[0004] The main purpose of the utility model is to provide an air monitoring device in order to solve the deficiencies of the prior art.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] An air monitoring device comprises a bracket and a wind catching scoop installed on the top of the bracket, wherein the back of the wind catching scoop is connected to an air pipe, a mounting frame is installed on the top of the wind catching scoop, an air monitor connected to the air pipe is installed inside the mounting frame, a filter cover is installed on the front of the wind catching scoop, and a cleaning mechanism rotatably installed on the wind catching scoop is provided on the outer side of the filter cover.

[0007] Furthermore, the bracket includes a base, and a sleeve is fixedly installed on the top of the base.

[0008] Furthermore, a sliding rod is slidably installed inside the sleeve.

[0009] Furthermore, locking studs threadedly connected thereto are installed through both sides of the sleeve.

[0010] Furthermore, the wind catching bucket includes a hemispherical bucket body.

[0011] Furthermore, the filter cover includes a hemispherical filter net.

[0012] Furthermore, one end of the filter screen is connected with an annular connecting ring.

[0013] Furthermore, the outer side of the connecting ring and the inner side of the bucket body are both provided with mutually matching threads.

[0014] Furthermore, the cleaning mechanism comprises an arc-shaped support bar, and a brush is installed inside the support bar.

[0015] Furthermore, two through holes are symmetrically provided on the support bar, and a mounting column cooperating with the through holes is fixedly installed on the outer side of the bucket body.

[0016] Beneficial technical effects of the utility model: According to the air monitoring device of the utility model, through the setting of the filter cover and the cleaning mechanism, the filter cover can filter the air entering the wind catching hopper when in use, and through the setting of the cleaning mechanism, the surface of the filter cover can be cleaned when in use to prevent the filter cover from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment provided by the utility model;

[0018] Figure 2 A schematic diagram of a support bar structure according to a preferred embodiment of the utility model;

[0019] Figure 3 A schematic diagram of the filter structure according to a preferred embodiment of the utility model;

[0020] Figure 4 A schematic diagram of the bucket structure according to a preferred embodiment of the utility model;

[0021] Figure 5 A schematic diagram of a sleeve structure according to a preferred embodiment of the utility model;

[0022] Figure 6 According to a preferred embodiment of the present invention Figure 5 A magnified view of the structure at A.

[0023] In the figure: 1, bracket; 2, wind catcher; 3, filter cover; 4, cleaning mechanism; 5, air pipe; 6, mounting bracket; 7, air monitor; 101, base; 102, sleeve; 103, slide rod; 104, locking stud; 201, bucket body; 202, mounting column; 301, filter screen; 302, connecting ring; 401, support bar; 402, brush; 403, through hole. DETAILED DESCRIPTION

[0024] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0025] like Figure 1-Figure 6 As shown, the air monitoring device provided in this embodiment includes a bracket 1, and a wind catching hopper 2 installed on the top of the bracket 1, the back of the wind catching hopper 2 is connected to an air pipe 5, a mounting frame 6 is installed on the top of the wind catching hopper 2, an air monitor 7 connected to the air pipe 5 is installed inside the mounting frame 6, a filter cover 3 is installed on the front of the wind catching hopper 2, and a cleaning mechanism 4 rotatably installed on the wind catching hopper 2 is provided on the outside of the filter cover 3. Through the arrangement of the filter cover 3 and the cleaning mechanism 4, the filter cover 3 can filter the air entering the inside of the wind catching hopper 2 when in use, and through the arrangement of the cleaning mechanism 4, the surface of the filter cover 3 can be cleaned when in use to prevent the filter cover 3 from being blocked.

[0026] The bracket 1 includes a base 101, a sleeve 102 is fixedly installed on the top of the base 101, a slide bar 103 is slidably installed inside the sleeve 102, and locking studs 104 threadedly connected to the sleeve 102 are installed on both sides of the sleeve 102. When in use, the height of the wind-catching bucket 2 can be adjusted by adjusting the extension length of the slide bar 103 inside the sleeve 102, and the direction of the wind-catching bucket 2 can be adjusted by pulling the slide bar 103 out of the sleeve 102. When the slide bar 103 is installed inside the sleeve 102, tightening the two locking studs 104 can lock the slide bar 103.

[0027] The wind catcher 2 includes a hemispherical bucket body 201, and the filter cover 3 includes a hemispherical filter 301. One end of the filter 301 is connected to an annular connecting ring 302. The outer side of the connecting ring 302 and the inner side of the bucket body 201 are provided with mutually matching threads. The cleaning mechanism 4 includes an arc-shaped support bar 401. A brush 402 is installed inside the support bar 401. Two through holes 403 are symmetrically provided on the support bar 401. The outer side of the bucket body 201 is fixedly provided with a mounting post 202 that matches the through hole 403. When in use, the filter 301 can be installed on the front of the bucket body 201 through the connecting ring 302, and the two screw connections are also convenient for disassembly. When in use, the support bar 401 is rotatably installed on the bucket body 201 through the through hole 403 and the mounting post 202. The support bar 401 is rotated through the mounting post 202 and the through hole 403 to drive the brush 402 to rotate, thereby cleaning the surface of the filter 301.

[0028] In this embodiment, if Figure 1-Figure 6 As shown, the working process of an air monitoring device provided in this embodiment is as follows:

[0029] When in use, outside air enters the interior of the wind catching bucket 2 after being filtered by the filter cover 3, which can effectively prevent foreign matter from entering the interior of the wind catching bucket 2. During use, rotating the cleaning mechanism 4 can clean the surface of the filter cover 3.

[0030] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. An air monitoring device, It is characterized in that The invention comprises a support (1), and a wind catching hopper (2) mounted on the top of the support (1); the back of the wind catching hopper (2) is connected to an air pipe (5); the top of the wind catching hopper (2) is mounted with a mounting frame (6); an air monitor (7) connected to the air pipe (5) is mounted inside the mounting frame (6); a filter cover (3) is mounted on the front of the wind catching hopper (2); and a cleaning mechanism (4) rotatably mounted on the wind catching hopper (2) is provided on the outer side of the filter cover (3).

2. An air monitoring device as claimed in claim 1, It is characterized in that The support (1) comprises a base (101), and a sleeve (102) is fixedly mounted on the top of the base (101).

3. An air monitoring device as claimed in claim 2, It is characterized in that A sliding rod (103) is slidably mounted inside the sleeve (102).

4. An air monitoring device as claimed in claim 3, It is characterized in that Locking studs (104) threadedly connected thereto are installed through both sides of the sleeve (102).

5. An air monitoring device as claimed in claim 1, It is characterized in that The wind catching bucket (2) comprises a hemispherical bucket body (201).

6. An air monitoring device as claimed in claim 5, It is characterized in that The filter cover (3) comprises a hemispherical filter net (301).

7. An air monitoring device as claimed in claim 6, It is characterized in that One end of the filter screen (301) is connected to an annular connecting ring (302).

8. An air monitoring device as claimed in claim 7, It is characterized in that The outer side of the connecting ring (302) and the inner side of the bucket body (201) are both provided with threads that match each other.

9. An air monitoring device as claimed in claim 8, It is characterized in that The cleaning mechanism (4) comprises an arc-shaped support bar (401), and a brush (402) is installed inside the support bar (401).

10. An air monitoring device as claimed in claim 9, It is characterized in that Two through holes (403) are symmetrically provided on the support bar (401), and a mounting column (202) cooperating with the through holes (403) is fixedly installed on the outer side of the bucket body (201).

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