CN213580876U - Air quality monitoring device - Google Patents
Air quality monitoring device Download PDFInfo
- Publication number
- CN213580876U CN213580876U CN202022680029.2U CN202022680029U CN213580876U CN 213580876 U CN213580876 U CN 213580876U CN 202022680029 U CN202022680029 U CN 202022680029U CN 213580876 U CN213580876 U CN 213580876U
- Authority
- CN
- China
- Prior art keywords
- air quality
- fixedly arranged
- bottom plate
- air
- quality monitor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model belongs to the technical field of the air quality monitoring technique and specifically relates to an air quality monitoring device, including air quality monitor, the last fixed bottom plate that is equipped with of air quality monitor, equidistance and the fixed supporting shoe that is equipped with on the side that bottom plate and air quality monitor carried on the back mutually, be equipped with hemispherical protection casing on the air quality monitor, the fixed solid fixed ring that is equipped with on the protection casing, the equidistance just runs through on the inside bottom plate of protection casing and is equipped with the exhaust hole, gu the equidistance just screw thread runs through and is equipped with fastening bolt on the fixed ring, be equipped with on the bottom plate with the corresponding screw hole of fastening bolt, the fastening bolt screw thread is installed in the screw hole, run through fixedly on the protection casing and be. The utility model discloses can keep under the motionless prerequisite of air quality monitor, let the air quality monitor can carry out the monitoring of air quality to indoor a plurality of positions.
Description
Technical Field
The utility model relates to an air quality monitoring technology field especially relates to an air quality monitoring device.
Background
The air quality monitoring device can be used for monitoring indoor air in public places. In the prior art, when the air quality monitoring device is used, the following problems exist: on the premise of not moving the air quality monitor, the aim of intermittently monitoring the air quality at a plurality of indoor positions cannot be fulfilled.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the air quality monitoring device cannot realize the defect of intermittent air quality monitoring for a plurality of indoor positions under the premise of not moving the air quality monitoring instrument in the prior art, and providing the air quality monitoring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an air quality monitoring device is designed, comprising an air quality monitor, wherein a bottom plate is fixedly arranged on the air quality monitor, supporting blocks are equidistantly and fixedly arranged on the side surfaces of the bottom plate, which are opposite to the air quality monitor, a hemispherical protective cover is arranged on the air quality monitor, a fixing ring is fixedly arranged on the protective cover, exhaust holes are equidistantly and penetratingly arranged on the bottom plate inside the protective cover, fastening bolts are equidistantly and threadedly penetratingly arranged on the fixing ring, threaded holes corresponding to the fastening bolts are arranged on the bottom plate, the fastening bolts are threadedly arranged in the threaded holes, a guide pipe is penetratingly and fixedly arranged on the protective cover, a pipeline fan is fixedly arranged on the guide pipe inside the protective cover, a rotary joint is fixedly arranged on the top end of the guide pipe outside the protective cover, and an air inlet pipe is fixedly arranged on one end of the, and an air guide cover is fixedly arranged at one end of the air inlet pipe, which is far away from the rotary joint.
Preferably, the air inlet pipe is fixedly sleeved with a reinforcing ring, a reinforcing rod is fixedly arranged on the reinforcing ring, a universal wheel is fixedly arranged at one end, far away from the reinforcing ring, of the reinforcing rod, and the universal wheel is in contact with the bottom plate.
Preferably, the air inlet pipe is fixedly provided with a fixed block, the fixed block and the air inlet pipe are fixedly provided with a motor on the opposite side, the motor is fixedly provided with a fixed frame, and the two ends of the fixed frame are vertically fixed on the bottom plate.
The utility model provides an air quality monitoring device, beneficial effect lies in: this air quality monitoring device is when using, because air-supply line and pipe pass through rotary joint fixed connection, when the air quality of indoor different positions of needs monitoring, through rotating the air-supply line, let the wind scooper on the air-supply line towards indoor different positions, under pipeline fan's effect, inhale the protection casing inside with the outside air of protection casing, and the air is monitored by the air quality monitoring appearance at the inside protection casing, and then can be under the prerequisite that keeps air quality monitoring appearance motionless, let air quality monitoring appearance can carry out the monitoring of air quality to indoor a plurality of positions.
Drawings
Fig. 1 is a schematic structural diagram of an air quality monitoring device according to the present invention;
fig. 2 is a right side view of the air quality monitoring device provided by the utility model.
In the figure: the air quality monitoring device comprises an air quality monitoring instrument 1, a bottom plate 2, a supporting block 3, a protective cover 4, a fixing ring 5, a fastening bolt 6, a threaded hole 7, an exhaust hole 8, a guide pipe 9, a pipeline fan 10, a rotary joint 11, an air inlet pipe 12, an air guide cover 13, a reinforcing ring 14, a reinforcing rod 15, a universal wheel 16, a fixing block 17, a motor 18 and a fixing frame 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, an air quality monitoring device comprises an air quality monitor 1, and is characterized in that a bottom plate 2 is fixedly arranged on the air quality monitor 1, supporting blocks 3 are equidistantly and fixedly arranged on the opposite side surfaces of the bottom plate 2 and the air quality monitor 1, a hemispherical protective cover 4 is arranged on the air quality monitor 1, a fixing ring 5 is fixedly arranged on the protective cover 4, exhaust holes 8 are equidistantly and penetratingly arranged on the bottom plate 2 inside the protective cover 4, fastening bolts 6 are equidistantly and penetratingly arranged on the fixing ring 5 in a threaded manner, threaded holes 7 corresponding to the fastening bolts 6 are arranged on the bottom plate 2, the fastening bolts 6 are threadedly arranged in the threaded holes 7, a conduit 9 is penetratingly and fixedly arranged on the protective cover 4, a pipeline fan 10 is fixedly arranged on the conduit 9 inside the protective cover 4, a rotary joint 11 is fixedly arranged on the top, an air inlet pipe 12 is fixedly arranged at one end of the rotary joint 11 far away from the guide pipe 9, an air guiding cover 13 is fixedly arranged at one end of the air inlet pipe 12 far away from the rotary joint 11, a fixed block 17 is fixedly arranged on the air inlet pipe 12, a motor 18 is fixedly arranged on the side surface of the fixed block 17 opposite to the air inlet pipe 12, a fixed frame 19 is fixedly arranged on the motor 18, and two ends of the fixed frame 19 are vertically fixed on the bottom plate 2. The motor 18 is a stepping motor, when the orientation of the air guiding cover 13 on the air inlet pipe 12 needs to be adjusted, the pipeline fan 10 and the motor 18 are connected with a power supply, the motor 18 is started, under the action of the motor 18, the motor 18 drives the air inlet pipe 12 to rotate, and under the combined action of the air inlet pipe 12 and the motor 18, the air guiding cover 13 can be adjusted to a specified orientation position.
This air quality monitoring device is when using, because air-supply line 12 and pipe 9 pass through rotary joint 11 fixed connection, when the air quality of indoor different positions of needs monitoring, through rotating air-supply line 12, let wind scooper 13 on the air-supply line 12 towards indoor different positions, under pipeline fan 10's effect, inhale protection casing 4 inside with the outside air of protection casing 4, and the air is monitored at the inside air quality monitoring instrument 1 of protection casing 4, and then can be under the prerequisite that keeps air quality monitoring instrument 1 motionless, let air quality monitoring instrument 1 can carry out the monitoring of air quality to indoor a plurality of positions.
Example 2
In embodiment 1, when the air quality monitoring device is used, the air inlet duct 12 is only fixedly connected with the rotary joint 11, and the air in the air inlet duct 12 is likely to cause the shaking of the air inlet duct 12 when flowing, thereby causing the instability of the air inlet duct 12, referring to fig. 1-2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a reinforcing ring 14 is fixedly sleeved on the air inlet duct 12, a reinforcing rod 15 is fixedly arranged on the reinforcing ring 14, a universal wheel 16 is fixedly arranged on one end of the reinforcing rod 15 away from the reinforcing ring 14, and the universal wheel 16 is in contact with the bottom plate 2. Under the common support of the reinforcing ring 14, the reinforcing rod 15 and the universal wheel 16, the air inlet pipe 12 is supported on the premise of ensuring the normal rotation of the air inlet pipe 12, and the stability of the air inlet pipe 12 in use can be improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. An air quality monitoring device comprises an air quality monitor (1), and is characterized in that a bottom plate (2) is fixedly arranged on the air quality monitor (1), supporting blocks (3) are fixedly arranged on the side surfaces, back to each other, of the bottom plate (2) and the air quality monitor (1) at equal intervals, a hemispherical protective cover (4) is arranged on the air quality monitor (1), a fixing ring (5) is fixedly arranged on the protective cover (4), exhaust holes (8) are formed in the bottom plate (2) inside the protective cover (4) at equal intervals in a penetrating manner, fastening bolts (6) are arranged on the fixing ring (5) at equal intervals in a penetrating manner in threaded manner, threaded holes (7) corresponding to the fastening bolts (6) are formed in the bottom plate (2), the fastening bolts (6) are installed in the threaded holes (7) in a threaded manner, and a guide pipe (9) is fixedly arranged on the protective, the air-conditioner is characterized in that a pipeline fan (10) is fixedly arranged on a guide pipe (9) inside the protective cover (4), a rotary joint (11) is fixedly arranged on the top end of the guide pipe (9) outside the protective cover (4), an air inlet pipe (12) is fixedly arranged at one end, far away from the guide pipe (9), of the rotary joint (11), and an air guide cover (13) is fixedly arranged at one end, far away from the rotary joint (11), of the air inlet pipe (12).
2. An air quality monitoring device according to claim 1, characterized in that a reinforcing ring (14) is fixedly sleeved on the air inlet pipe (12), a reinforcing rod (15) is fixedly arranged on the reinforcing ring (14), a universal wheel (16) is fixedly arranged on one end of the reinforcing rod (15) far away from the reinforcing ring (14), and the universal wheel (16) is in contact with the bottom plate (2).
3. The air quality monitoring device according to claim 1, wherein a fixed block (17) is fixedly arranged on the air inlet pipe (12), a motor (18) is fixedly arranged on the side surface of the fixed block (17) opposite to the air inlet pipe (12), a fixed frame (19) is fixedly arranged on the motor (18), and two ends of the fixed frame (19) are vertically fixed on the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680029.2U CN213580876U (en) | 2020-11-19 | 2020-11-19 | Air quality monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022680029.2U CN213580876U (en) | 2020-11-19 | 2020-11-19 | Air quality monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580876U true CN213580876U (en) | 2021-06-29 |
Family
ID=76538799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022680029.2U Active CN213580876U (en) | 2020-11-19 | 2020-11-19 | Air quality monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213580876U (en) |
-
2020
- 2020-11-19 CN CN202022680029.2U patent/CN213580876U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213580876U (en) | Air quality monitoring device | |
| CN210544034U (en) | Building site environmental protection dust collector | |
| CN113640458A (en) | Multidirectional dust adsorption type air quality detection device | |
| CN211284409U (en) | Leather grinding machine for leather processing | |
| CN211885878U (en) | Smoke dust collecting device | |
| WO2018133507A1 (en) | Vertical head-shaking structure of electric fan | |
| CN207450874U (en) | A kind of roller-way UV machine conveying devices | |
| CN214098631U (en) | Wall-hanging intelligent cigarette sense mounting structure | |
| CN212190527U (en) | High-efficient dust collector of building civil engineering | |
| CN212900632U (en) | Display linkage is used in power dispatching control | |
| CN211825968U (en) | A atmospheric monitoring device for forest ecological environment | |
| CN211119225U (en) | Ceiling lamp groove for architectural decoration | |
| CN217839882U (en) | Assembled hydro-junction building model | |
| CN212777766U (en) | Novel building energy-saving ventilation equipment | |
| CN219083363U (en) | Filter equipment for warm pipeline that leads to | |
| CN213887524U (en) | Dust suction device and dust removing equipment | |
| CN216670901U (en) | Security alarm device for Internet of things | |
| CN215809057U (en) | Clean production ventilation unit | |
| CN215939337U (en) | Automatic dust collector that ventilates of masterbatch production | |
| CN213630728U (en) | Central air conditioner convenient to clearance air outlet | |
| CN215982412U (en) | Lighting device for building engineering | |
| CN215175716U (en) | Building energy-saving ventilation device | |
| CN212289119U (en) | Printing roller cooling device for printing equipment | |
| CN215979714U (en) | Internal circulation air outlet shutter of cabin air conditioner of offshore wind turbine generator system | |
| CN208955788U (en) | A kind of rotatable motor bracket structure of hinge-less |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |