CN212228116U - Atmospheric pollution detection device - Google Patents
Atmospheric pollution detection device Download PDFInfo
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- CN212228116U CN212228116U CN202021310332.7U CN202021310332U CN212228116U CN 212228116 U CN212228116 U CN 212228116U CN 202021310332 U CN202021310332 U CN 202021310332U CN 212228116 U CN212228116 U CN 212228116U
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- shell
- motor
- detection device
- dust
- guide rail
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Abstract
The utility model discloses an atmospheric pollution detection device, which comprises a shell, an acquisition detection device and a dust removal device, wherein the acquisition detection device is arranged in the shell, a detection head of the acquisition detection device is exposed out of the shell, a plurality of ventilation holes are arranged on the side wall of the shell, and the plurality of ventilation holes are used for guiding air outside the shell into the shell; the dust removal device is arranged on the shell and can reciprocate along the shell, and the dust removal device is used for removing dust on the vent holes. The utility model aims at providing an atmosphere pollution detection device is provided with the ventilation hole, can in time derive the heat of inside, not only can guarantee environment detection device's detection precision, can also increase environment detection device's life.
Description
Technical Field
The utility model relates to an environmental detection technical field mainly relates to an atmosphere pollution detection device.
Background
The environment detection device is mainly used for detecting air temperature and humidity, PM2.5, TVOC and other environments, and is usually exposed outdoors in order to ensure the accuracy of detection results. After long-time use (especially in summer), the environmental monitoring device can generate a large amount of heat, and if the heat is not timely removed, the detection precision of the environmental detection device can be influenced, and the service life of the environmental detection device is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an atmosphere pollution detection device is provided with the ventilation hole, can in time derive the heat of inside, not only can guarantee environment detection device's detection precision, can also increase environment detection device's life.
The utility model discloses a following technical scheme realizes:
an atmospheric pollution detection device comprises a shell, a collection detection device and a dust removal device, wherein the collection detection device is arranged in the shell, a detection head of the collection detection device is exposed out of the shell, a plurality of ventilation holes are formed in the side wall of the shell, and the plurality of ventilation holes are used for guiding air outside the shell into the shell; the dust removal device is arranged on the shell and can reciprocate along the shell, and the dust removal device is used for removing dust on the vent holes.
Further, the housing is cylindrical.
Further, the shell comprises an upper shell and a lower shell, and the upper shell and the lower shell are sequentially arranged from top to bottom; the lower shell is used for being fixed with the ground, the acquisition and detection device is arranged in the upper shell, and the detection head is arranged at the outer top of the upper shell; the plurality of the vent holes are arranged on the side wall of the upper shell along the circumferential direction.
Furthermore, a first guide rail is arranged at the top of the upper shell along the circumferential direction, a second guide rail is arranged at the bottom of the upper shell along the circumferential direction, the dust removal device is arranged on the first guide rail and the second guide rail, and the dust removal device can reciprocate along the first guide rail and the second guide rail.
Further, the dust removing device comprises a first dust removing motor, a second dust removing motor and a dust removing piece, wherein the first dust removing motor is arranged at the top of the upper shell, and the second dust removing motor is arranged at the bottom of the upper shell; the top of the dust removing part is provided with a first sliding block, the bottom of the dust removing part is provided with a second sliding block, the first sliding block penetrates through the first guide rail and is fixedly connected with a rotor of the first dust removing motor, and the second sliding block penetrates through the second guide rail and is fixedly connected with a rotor of the second dust removing motor; the dust removing piece reciprocates along the first guide rail and the second guide rail under the action of the first dust removing motor and the second dust removing motor.
Further, still include clearing device, it is provided with the mounting groove to go up the casing, clearing device set up in the mounting groove, when the piece that removes dust moves to when the mounting groove, clearing device is used for with dust on the piece that removes dust is clear away.
Further, the clearing device comprises a clearing motor and a clearing piece, wherein the top and the bottom of the clearing piece are respectively arranged at the top and the bottom of the mounting groove; clear away the motor setting and be in the top of mounting groove, just clear away the rotor of motor with the bottom of piece is rotated and is connected, clear away the motor drive clear away the piece rotation.
Furthermore, the cleaning piece comprises a rotating shaft, a cylindrical fixed seat and hard bristles; the hard combing hairs are fixedly arranged on the side wall of the cylindrical fixed seat along the circumferential direction, the cylindrical fixed seat is provided with a fixed through hole along the axial direction, the rotating shaft is fixedly connected with the fixed through hole, and the top and the bottom of the rotating shaft are exposed out of the fixed through hole; and a rack which is used for being meshed with the clearing motor is arranged at the bottom of the rotating shaft.
Furthermore, a first fixing hole is formed in the top of the mounting groove, a second fixing hole is formed in the bottom of the mounting groove, the top end of the rotating shaft is arranged in the first fixing hole, the bottom of the rotating shaft is arranged in the second fixing hole, and the rack is exposed out of the second fixing hole; the clearing motor is arranged at the bottom of the mounting groove, and a rotor of the clearing motor is meshed with the rack.
The working principle is as follows: the dust collector is under the drive of dust removal motor, and circular motion is done around last casing, because the dust removal piece on the dust collector and the surface contact in ventilation hole, consequently, dust collector is rotating the in-process, and the dust removal piece can be erased the dust in the ventilation hole, avoids the ventilation hole to be blockked up by the dust, leads to the outside air of casing and the inside air to exchange. In addition, a cleaning device is further arranged in the mounting groove of the upper shell, a rotor of the cleaning motor drives the cleaning part to rotate, when the dust removing part of the dust removing device moves to the position of the mounting groove, the hard bristles on the cleaning part can clean dust on the dust removing part, and the situation that the dust on the dust removing part is too much and cannot be cleaned effectively is avoided.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the ventilation holes are arranged, so that the air inside the shell and the air outside the shell can be conveniently exchanged, the temperature of the environment monitoring device can be effectively reduced, the detection precision of the environment detection device can be ensured, and the service life of the environment detection device can be prolonged;
(2) the dust removal device is arranged, so that dust on the vent holes can be removed, and the vent holes are prevented from being blocked by dust, so that air outside the shell cannot enter the shell, and the air inside the environment monitoring device cannot be exchanged with air outside the environment monitoring device;
(3) be provided with clearing device, can clear up the dust on the piece that removes dust, it is too much to avoid removing dust on the piece, can not effectually clear up the dust in the ventilation hole.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an embodiment of the cleaning device of the present invention;
FIG. 3 is a schematic view of a specific installation manner of the dust removing device of the present invention;
and (3) appendage marking:
1. a vent hole; 2. an upper housing; 3. a lower housing; 4. a first guide rail; 5. a second guide rail; 6. a first dust removal motor; 7. a second dust removal motor; 8. a dust removal member; 9. a first slider; 10. a second slider; 11. mounting grooves; 12. clearing the motor; 13. a rotating shaft; 14; a cylindrical fixed seat 15 and hard bristles; 16. a rack; 17. a first fixing hole; 18. a second fixing hole; 19. a probe head.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
An atmospheric pollution detection device, as shown in fig. 1, comprises a housing, an acquisition detection device and a dust removal device, wherein the acquisition detection device is arranged in the housing, and a detection head 19 of the acquisition detection device is arranged at the outer top of the housing and is used for monitoring pollutants in the atmosphere; the side wall of the shell is provided with a plurality of vent holes 1, and the vent holes 1 are used for guiding air outside the shell into the shell so that the air inside the shell can be exchanged with the air inside the shell to reduce the heat inside the shell; the dust removal device is arranged on the surface of the shell and can reciprocate along the shell, and the dust removal device is used for removing dust on the vent holes 1.
Specifically, in order to facilitate the arrangement of a cleaning device to clean dust on the vent holes 1, in this embodiment, the housing is cylindrical, and includes an upper housing 2 and a lower housing 3, the upper housing 2 and the lower housing 3 are sequentially arranged from top to bottom, and the lower housing 3 is fixed to the ground; the top of the upper shell 2 is provided with a through hole, the acquisition and detection device is fixedly arranged in the upper shell 2, and the bottom of the detection head 19 can be just fixedly arranged at the through hole, so that the wiring of the detection head 19 and the wiring of the detection device are positioned in the upper shell 2; a plurality of vent holes 1 are formed in a side wall of the upper case 2 in a circumferential direction. It should be noted that the size of the vent hole 1 should be as small as possible to prevent dust from entering the inside of the upper case 2.
Further, in the present embodiment, the inner top of the upper case 2 is provided with a first guide rail 4 in the circumferential direction, and the bottom of the upper case 2 is provided with a second guide rail 5 in the circumferential direction.
The dust removing device comprises a first dust removing motor 6, a second dust removing motor 7 and a dust removing piece 8; the dust removing piece 8 comprises a dust removing plate and a brush, wherein the brush is fixedly arranged on the dust removing plate and attached to the vent hole 1 and is used for wiping dust on the vent hole 1; the top of the dust removing plate is provided with a first slide block 9, and the bottom of the dust removing plate is provided with a second slide block 10; the rotor of the first dust removing motor 6 is fixedly connected with the first sliding block 9, and the rotor of the second dust removing motor 7 is fixedly connected with the second sliding block 10.
When the dust removing device is installed, as shown in fig. 2, the first dust removing motor 6 is arranged at the top of the upper shell 2, and the second dust removing motor 7 is arranged at the bottom of the upper shell 2; the first slide block 9 passes through the first guide rail 4 and is fixed on the rotor of the first dust removal motor 6, and the second slide block 10 passes through the second guide rail 5 and is fixed on the rotor of the second dust removal motor 7.
During operation, first dust removal motor 6 and second dust removal motor 7 rotate and drive first slider 9 and second slider 10 motion respectively to drive and remove dust 8 and be reciprocating motion around last casing 2, and then detach the dust in ventilation hole 1, avoid ventilation hole 1 to be blockked up by the dust, lead to inside the outside air of casing can not enter into the casing, can not dispel the heat to environmental monitoring device.
Example 2
The present embodiment further includes a removing device on the upper housing 2 based on embodiment 1, and the removing device is configured to remove dust on the dust removing member 8 when the dust removing member 8 moves to the position of the removing device.
In particular, as shown in figure 3,
the top of the mounting groove 11 is provided with a first fixing hole 17, and the bottom of the mounting groove 11 is provided with a second fixing hole 18.
The clearing device comprises a clearing motor 12 and a clearing piece, wherein the clearing piece comprises a rotating shaft 13, a cylindrical fixed seat 14 and hard bristles 15; the bottom of the hard wool is fixedly arranged on the side wall of the cylindrical fixed seat 14 along the circumferential direction, the cylindrical fixed seat 14 is provided with a fixed through hole along the axial direction, the rotating shaft 13 is fixedly connected with the fixed through hole, and the top and the bottom of the rotating shaft 13 are exposed out of the fixed through hole; the bottom of the shaft 13 is provided with a rack 16 for engagement with the scavenger motor 12.
When the device is installed, the top end of the rotating shaft 13 is arranged in the first fixing hole 17, the bottom of the rotating shaft 13 is arranged in the second fixing hole 18, and the rack 16 at the bottom of the rotating shaft 13 is exposed out of the second fixing hole 18; the cleaning motor 12 is disposed at the bottom of the mounting groove 11, and a rotor of the motor is engaged with the rack 16.
The during operation, the rotor of cleaing away motor 12 drives pivot 13 work, and then drive and clear away a clockwise or anticlockwise rotation, when dust collector's dust removal piece 8 moved the position of mounting groove 11, clear away the dust that stereoplasm brush hair 15 on the piece can be with removing dust on the piece 8 and clear away, thereby make dust removal piece 8 can be better clear away the dust in ventilation hole 1, avoid ventilation hole 1 to be blockked up by the dust, lead to inside the outside air of casing can not enter into the casing, can not effectually dispel the heat.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. The atmospheric pollution detection device is characterized by comprising a shell, a collection detection device and a dust removal device, wherein the collection detection device is arranged in the shell, a detection head (19) of the collection detection device is exposed out of the shell, a plurality of ventilation holes (1) are formed in the side wall of the shell, and the ventilation holes (1) are used for guiding air outside the shell into the shell; the dust removal device is arranged on the shell and can reciprocate along the shell, and the dust removal device is used for removing dust on the ventilation holes (1).
2. The atmospheric pollution detection device as claimed in claim 1, wherein said housing is cylindrical.
3. An atmospheric pollution detection device as claimed in claim 2, wherein said housing comprises an upper casing (2) and a lower casing (3), said upper casing (2) and said lower casing (3) being arranged in sequence from top to bottom; the lower shell (3) is used for being fixed with the ground, the acquisition and detection device is arranged in the upper shell (2), and the detection head (19) is arranged at the outer top of the upper shell (2); the plurality of the ventilation holes (1) are formed in the side wall of the upper shell (2) along the circumferential direction.
4. An atmospheric pollution detecting device as recited in claim 3, wherein a first guide rail (4) is disposed at the top of said upper casing (2) along the circumferential direction, a second guide rail (5) is disposed at the bottom of said upper casing (2) along the circumferential direction, said dust removing device is disposed on said first guide rail (4) and said second guide rail (5), and said dust removing device can reciprocate along said first guide rail (4) and said second guide rail (5).
5. The atmospheric pollution detection device according to claim 4, wherein the dust removal device comprises a first dust removal motor (6), a second dust removal motor (7) and a dust removal member (8), the first dust removal motor (6) is arranged at the inner top of the upper casing (2), and the second dust removal motor (7) is arranged at the inner bottom of the upper casing (2); a first sliding block (9) is arranged at the top of the dust removing part (8), a second sliding block (10) is arranged at the bottom of the dust removing part (8), the first sliding block (9) penetrates through the first guide rail (4) to be fixedly connected with a rotor of the first dust removing motor (6), and the second sliding block (10) penetrates through the second guide rail (5) to be fixedly connected with a rotor of the second dust removing motor (7); the dust removing piece (8) reciprocates along the first guide rail (4) and the second guide rail (5) under the action of the first dust removing motor (6) and the second dust removing motor (7).
6. An atmospheric pollution detection device as claimed in claim 5, further comprising a cleaning device, wherein a mounting groove (11) is formed in a side surface of said upper housing (2), said cleaning device is disposed in said mounting groove (11), and when said dust removing member (8) moves to said mounting groove (11), said cleaning device is used for cleaning dust on said dust removing member (8).
7. An atmospheric pollution detection device as claimed in claim 6, wherein said cleaning device comprises a cleaning motor (12) and a cleaning member, the top and bottom of said cleaning member are respectively arranged at the inner top and the inner bottom of said mounting groove (11); clear away motor (12) setting and be in the interior bottom of mounting groove (11), just clear away the rotor of motor (12) with the bottom of clearing away the piece rotates and is connected, clear away motor (12) drive it is rotatory to clear away the piece.
8. An atmospheric pollution detection device as claimed in claim 7, wherein said cleaning member comprises a rotating shaft (13), a cylindrical fixed seat (14) and hard bristles (15); the hard carding hair is fixedly arranged on the side wall of the cylindrical fixed seat (14) along the circumferential direction, the cylindrical fixed seat (14) is provided with a fixed through hole along the axial direction, the rotating shaft (13) is fixedly connected with the fixed through hole, and the top and the bottom of the rotating shaft (13) are exposed out of the fixed through hole; and a rack (16) meshed with the clearing motor (12) is arranged at the bottom of the rotating shaft (13).
9. The atmospheric pollution detection device according to claim 8, wherein a first fixing hole (17) is formed in the inner top of the mounting groove (11), a second fixing hole (18) is formed in the inner bottom of the mounting groove (11), the top end of the rotating shaft (13) is arranged in the first fixing hole (17), the bottom of the rotating shaft (13) is arranged in the second fixing hole (18), and the rack (16) is exposed out of the second fixing hole (18); the clearing motor (12) is arranged at the bottom of the mounting groove (11), and a rotor of the clearing motor (12) is meshed with the rack (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310332.7U CN212228116U (en) | 2020-07-07 | 2020-07-07 | Atmospheric pollution detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021310332.7U CN212228116U (en) | 2020-07-07 | 2020-07-07 | Atmospheric pollution detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212228116U true CN212228116U (en) | 2020-12-25 |
Family
ID=73910638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021310332.7U Expired - Fee Related CN212228116U (en) | 2020-07-07 | 2020-07-07 | Atmospheric pollution detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212228116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660477A (en) * | 2023-07-26 | 2023-08-29 | 中国人民解放军63968部队 | Atmospheric pollution early warning device |
-
2020
- 2020-07-07 CN CN202021310332.7U patent/CN212228116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660477A (en) * | 2023-07-26 | 2023-08-29 | 中国人民解放军63968部队 | Atmospheric pollution early warning device |
| CN116660477B (en) * | 2023-07-26 | 2023-10-10 | 中国人民解放军63968部队 | Atmospheric pollution early warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20210707 |