CN212622505U - Automatic air detection device - Google Patents
Automatic air detection device Download PDFInfo
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- CN212622505U CN212622505U CN202021572544.2U CN202021572544U CN212622505U CN 212622505 U CN212622505 U CN 212622505U CN 202021572544 U CN202021572544 U CN 202021572544U CN 212622505 U CN212622505 U CN 212622505U
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- air
- controller
- box
- guide pipe
- detection device
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Abstract
The utility model relates to an automatic air detection device, which comprises a base, a box body is embedded and connected in the center above the base, a controller is arranged on one side in the box body, an air detector is arranged on one side adjacent to the controller, a wind guide pipe is arranged in the center above the box body, a wind outlet pipe is arranged on one side below the wind guide pipe, a draught fan is arranged below the wind guide pipe, an air quality detection probe is arranged above the draught fan, a mounting plate is arranged above the air quality detection probe, a dust screen is embedded and connected in the mounting plate, the wind guide pipe is embedded and connected in the center below the wind box, a support rod is fixedly connected on one side of the wind box, the utility model discloses an air box and a humidity sensor are arranged, the humidity sensor can detect air humidity so as to detect under different humidity conditions, and the controller can control an air monitor and the air quality, the convenience of aerial detection is improved.
Description
Technical Field
The utility model relates to an air automatic checkout device belongs to empty gas detection and surveys technical field.
Background
The air detection in a broad sense refers to the detection of the composition of air, and the air detection in a narrow sense mainly from the application point of view, and the important research is the indoor air detection, which refers to the detection of the air quality by the decoration pollution caused by the release of substances harmful to human bodies contained in indoor decoration materials, furniture and the like into home and office environments.
At present, when the detection device for outdoor air is used, manual timing detection is needed, but the air quality can be changed in different environments, particularly when the humidity contrast in the air is large, the air quality can be obviously different, and certain errors can be generated if the detection device is operated conventionally, so that an automatic air detection device is needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides an air automatic checkout device, through setting up bellows and humidity transducer, humidity transducer can detect air humidity to detect under the humidity condition of difference, and the controller can control air monitor and air quality test probe and to aerial detection at different time periods, improve aerial detection's convenience, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an automatic air detection device, includes the base, base top center embedding is connected with the box, the inside one side of box is equipped with the controller, the adjacent one side of controller is equipped with air detector, box top center is equipped with the guide duct, guide duct below one side is equipped with out the tuber pipe, the inside below of guide duct is equipped with the draught fan, the draught fan top is equipped with air quality test probe, air quality test probe top is equipped with the mounting panel, the inside embedding of mounting panel is connected with the dust screen, the embedding of guide duct top is connected in bellows below center, bellows one side fixedly connected with bracing piece, the adjacent one side of bracing piece is located the inside a week of bellows is equipped with a plurality of baffles, bellows below one side is equipped with the support frame, support frame top center fixedly connected with.
As a preferred technical scheme of the utility model, the draught fan with air quality test probe all is fixed in through branch the air duct is inside.
As a preferred technical scheme of the utility model, the guide duct is square, be equipped with handle and locating pin on the dust screen, seted up on the mounting panel with locating pin assorted constant head tank, be equipped with on the mounting panel and hold the spout that the dust screen passes through, the dust screen is in sliding connection on the mounting panel.
As a preferred technical scheme of the utility model, bellows are inside to be located the water guide hole has been seted up to the adjacent one side of baffle, the baffle is in inside crisscross setting of bellows.
As a preferred technical scheme of the utility model, the outside a week of bellows is open not closed form.
As a preferred technical scheme of the utility model, the controller is the PLC controller, humidity transducer with the controller input passes through wire electric connection, the controller output with air detector the draught fan the air quality test probe input all passes through wire electric connection.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up bellows and humidity transducer, bellows a week is open state, can make the outside air constantly flow in bellows inside to the baffle can be isolated rainwater and humidity transducer when the rainy day, prevents that the rainwater from drenching humidity transducer, influences humidity transducer and detects the precision, and humidity transducer can detect air humidity, thereby detects under the humidity condition of difference, is convenient for carry out empty gas detection under the different humidity environment.
2. The utility model discloses a set up controller and dust screen, when using, the draught fan operation is with the leading-in air duct of air, the dust screen can filter the dust, prevent that the dust from being infected with air quality test probe, and the dust screen can dismantle clearance and replacement, facilitate the use, the controller can the input program, make air quality test probe and humidity transducer cooperation detect air quality, improve and detect the precision, make air monitor and air quality test probe move under the condition of the detection that needs, the energy saving.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a sectional view of the present invention.
Fig. 2 is a connection diagram of the mounting plate and the dust screen of the present invention.
Fig. 3 is an enlarged view of the region a of the present invention.
Fig. 4 is an enlarged view of the region B of the present invention.
Reference numbers in the figures: 1. a base; 2. a box body; 3. a controller; 4. an air detector; 5. an air guide pipe; 6. an air outlet pipe; 7. an induced draft fan; 8. an air quality detection probe; 9. mounting a plate; 10. a dust screen; 11. an air box; 12. a support bar; 13. a baffle plate; 14. a support frame; 15. a humidity sensor; 16. positioning pins; 17. a water guide hole.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-4, an automatic air detection device comprises a base 1, a box body 2 is embedded and connected to the center above the base 1, a controller 3 is arranged on one side inside the box body 2, an air detector 4 is arranged on one side adjacent to the controller 3, an air guide pipe 5 is arranged at the center above the box body 2, an air outlet pipe 6 is arranged on one side below the air guide pipe 5, an induced draft fan 7 is arranged below the inside of the air guide pipe 5, an air quality detection probe 8 is arranged above the induced draft fan 7, a mounting plate 9 is arranged above the air quality detection probe 8, a dust screen 10 is embedded and connected to the inside of the mounting plate 9, a support rod 12 is embedded and connected to the center below an air box 11, a plurality of baffles 13 are arranged on one side adjacent to the support rod 12 and located on the periphery inside the air box 11, a support frame 14.
As shown in figure 1, the induced draft fan 7 and the air quality detection probe 8 are fixed inside the air guide pipe 5 through the supporting rod, a circle of the outside of the air box 11 is open and not closed, the air box 11 can enable air to flow continuously, and the obtained detection data are more accurate.
As shown in fig. 2, 3 and 4, the air duct 5 is square, the dust screen 10 is provided with a handle and a positioning pin 16, the mounting plate 9 is provided with a positioning slot matched with the positioning pin 16, the mounting plate 9 is provided with a sliding slot for accommodating the dust screen 10, the dust screen 10 is connected on the mounting plate 9 in a sliding way, the dust screen 10 can filter dust in air, and the dust screen 10 can be detached and replaced for convenient use,
as shown in fig. 1, a water guide hole 17 is formed in one side of the bellows 11 adjacent to the baffle 13, the baffle 13 is arranged in the bellows 11 in a staggered manner, the baffle 13 can block rainwater, the rainwater is prevented from wetting the humidity sensor 15, the rainwater blocked by the baffle 13 can be discharged through the water guide hole 17, and the rainwater is prevented from remaining and affecting the air humidity in the bellows 11.
As shown in fig. 1, the controller 3 is a PLC controller, the humidity sensor 15 is electrically connected to the input end of the controller 3 through a wire, the output end of the controller 3 is electrically connected to the input ends of the air detector 4, the induced draft fan 7 and the air quality detection probe 8 through wires, and the controller 3 can control the operation of the air detector 4, the induced draft fan 7 and the air quality detection probe 8 to automatically detect the air quality.
Here, the controller, the air detector, the induced draft fan, the air quality detection probe, and the humidity sensor are all in the prior art, and therefore, detailed description thereof is omitted here.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In actual use: when the air quality detection device is used, air enters the air box 11 through the baffle 13, when the humidity sensor 15 reduces the detected humidity, the data are transmitted to the controller 3, the controller 3 sends a command to start the draught fan 7, the air monitor 4 and the air quality detection probe 8, and the air quality detection probe 8 sends detection information to the air monitor 4, so that air quality detection data are obtained; when overcast and rainy day, baffle 13 can block the rainwater respectively, prevents that the rainwater from getting into bellows 11 center and drenches humidity transducer 15, and the rainwater of separation can lead out bellows 11 through water guide hole 17, and humidity transducer 13 detects humidity simultaneously higher, gives controller 3 with data transmission, detects the air quality once more, accomplishes the use.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an air automatic checkout device, includes base (1), its characterized in that: the air quality detection device is characterized in that a box body (2) is embedded and connected to the center of the upper portion of the base (1), a controller (3) is arranged on one side of the interior of the box body (2), an air detector (4) is arranged on one side of the adjacent portion of the controller (3), an air guide pipe (5) is arranged at the center of the upper portion of the box body (2), an air outlet pipe (6) is arranged on one side of the lower portion of the air guide pipe (5), an induced draft fan (7) is arranged below the interior of the air guide pipe (5), an air quality detection probe (8) is arranged above the induced draft fan (7), a mounting plate (9) is arranged above the air quality detection probe (8), a dust screen (10) is embedded and connected to the interior of the mounting plate (9), the upper portion of the air guide pipe (5) is embedded and connected to the center of the lower portion of the air box (, one side below the air box (11) is provided with a support frame (14), and a humidity sensor (15) is fixedly connected to the center above the support frame (14).
2. An automatic air detection device according to claim 1, characterized in that: the induced draft fan (7) and the air quality detection probe (8) are fixed inside the air guide pipe (5) through a support rod.
3. An automatic air detection device according to claim 1, characterized in that: the air guide pipe (5) is square, a handle and a positioning pin (16) are arranged on the dust screen (10), a positioning groove matched with the positioning pin (16) is formed in the mounting plate (9), a sliding groove for accommodating the dust screen (10) to pass through is formed in the mounting plate (9), and the dust screen (10) is connected with the mounting plate (9) in a sliding mode.
4. An automatic air detection device according to claim 1, characterized in that: the water guide holes (17) are formed in the inner portion of the air box (11) and located on one side, adjacent to the baffle plates (13), of the air box (11), and the baffle plates (13) are arranged inside the air box (11) in a staggered mode.
5. An automatic air detection device according to claim 1, characterized in that: the periphery of the outer part of the air box (11) is open and not closed.
6. An automatic air detection device according to claim 1, characterized in that: the controller (3) is a PLC controller, the humidity sensor (15) and the input end of the controller (3) are electrically connected through a wire, and the output end of the controller (3) is electrically connected with the air detector (4), the draught fan (7) and the input end of the air quality detection probe (8) are electrically connected through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572544.2U CN212622505U (en) | 2020-08-03 | 2020-08-03 | Automatic air detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021572544.2U CN212622505U (en) | 2020-08-03 | 2020-08-03 | Automatic air detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212622505U true CN212622505U (en) | 2021-02-26 |
Family
ID=74729496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021572544.2U Active CN212622505U (en) | 2020-08-03 | 2020-08-03 | Automatic air detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212622505U (en) |
-
2020
- 2020-08-03 CN CN202021572544.2U patent/CN212622505U/en active Active
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