CN210037542U - Atmosphere monitor convenient to it is clean - Google Patents
Atmosphere monitor convenient to it is clean Download PDFInfo
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- CN210037542U CN210037542U CN201920852287.9U CN201920852287U CN210037542U CN 210037542 U CN210037542 U CN 210037542U CN 201920852287 U CN201920852287 U CN 201920852287U CN 210037542 U CN210037542 U CN 210037542U
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- clean
- convenient
- protection casing
- fastening bolt
- support column
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Abstract
The utility model provides an atmospheric monitoring appearance convenient to it is clean, including the support column, the middle part fixed mounting of support column has the display screen, the fixed bracing piece that is equipped with in one side at support column top, the both ends of bracing piece all are equipped with the protection casing, PM2.5 sensor and temperature sensor are installed respectively to the inside of two protection casings, the protection casing comprises overhead guard and end shield, the avris of end shield bottom all runs through and is equipped with a plurality of grooves of wearing, wear the groove and run through and be equipped with fastening bolt, the screw hole threaded connection that is equipped with on fastening bolt's bottom and the. The utility model relates to an atmosphere monitoring appearance convenient to it is clean through being equipped with the detachable protection casing, be convenient for take the back down with the protection casing inside clean the protection casing, be convenient for improve the accuracy of sensor, fastening bolt's the fixed hoop that is equipped with of outer wall, be convenient for limit fastening bolt in the annular groove, because of the less condition that leads to easily losing of fastening bolt volume when avoiding dismantling the protection casing, reduced monitoring devices's maintenance cost, improved the practicality of device.
Description
Technical Field
The utility model relates to an atmospheric monitoring appearance, in particular to atmospheric monitoring appearance convenient to it is clean belongs to environmental monitoring equipment technical field.
Background
Atmospheric environmental monitoring is a process of determining the concentration of pollutants in the atmospheric environment, observing and analyzing the changes and the influence on the environment. The atmospheric pollution monitoring is to measure the kind and concentration of pollutants in the atmosphere and observe the time-space distribution and change rule of the pollutants.
The sensor of current atmosphere monitoring facilities generally installs in the protection casing, easily leads to the inside dust that is infected with of protection casing after long-term the use, if not clear up, influences the accuracy of sensor monitoring easily, and the difficult dismantlement of current protection casing, consequently urgently needs the clear atmosphere monitoring appearance of being convenient for to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an atmosphere monitor convenient to it is clean to solve the not clear of the atmosphere monitoring facilities protection casing that provides in the above-mentioned background art, and the difficult problem of dismantling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an atmospheric monitoring appearance convenient to it is clean, includes the support column, the middle part fixed mounting of support column has the display screen, the fixed bracing piece that is equipped with in one side at support column top, the both ends of bracing piece all are equipped with the protection casing, two PM2.5 sensor and temperature sensor are installed respectively to the inside of protection casing, the protection casing comprises overhead guard and end shield, the avris of end shield bottom all runs through and is equipped with a plurality of grooves of wearing, it runs through and is equipped with fastening bolt to wear the groove, fastening bolt's bottom with the screw hole threaded connection that is equipped with on the bracing piece, fastening bolt's the fixed cover in top is equipped with annular fixed hoop, the middle part of wearing the groove is equipped with the annular groove, annular fixed hoop and annular.
As an optimized technical scheme of the utility model, the lightning rod is installed on the top of support column.
As a preferred technical scheme of the utility model, the end cover comprises bottom plate, a plurality of riser and a plurality of annular slab, the avris interval at bottom plate top is fixed and is equipped with a plurality of risers, and is a plurality of the riser is from supreme a plurality of annular slabs of running through respectively down.
As an optimal technical scheme of the utility model, it is a plurality of the top of riser is all fixed and is equipped with the fixture block, the avris interval of overhead guard bottom is equipped with a plurality of draw-in grooves, the draw-in groove is connected with the fixture block.
As an optimized technical scheme of the utility model, the fixed base that is equipped with in bottom of support column.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an atmosphere monitoring appearance convenient to it is clean through being equipped with the detachable protection casing, be convenient for take the back down with the protection casing inside clean the protection casing, be convenient for improve the accuracy of sensor, fastening bolt's the fixed hoop that is equipped with of outer wall, be convenient for limit fastening bolt in the annular groove, because of the less condition that leads to easily losing of fastening bolt volume when avoiding dismantling the protection casing, reduced monitoring devices's maintenance cost, improved the practicality of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the protective cover structure of the present invention.
In the figure: 1. a support pillar; 2. a display screen; 3. a support bar; 4. a protective cover; 5. a lightning rod; 6. a base; 7. a top cover; 8. a bottom cover; 9. a PM2.5 sensor; 10. a card slot; 11. a clamping block; 12. penetrating a groove; 13. fastening a bolt; 14. an annular securing collar; 15. an annular groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, the utility model provides an atmosphere monitoring appearance convenient to it is clean, including support column 1, the middle part fixed mounting of support column 1 has display screen 2, the fixed bracing piece 3 that is equipped with in one side at support column 1 top, the both ends of bracing piece 3 all are equipped with protection casing 4, PM2.5 sensor 9 and temperature sensor are installed respectively to the inside of two protection casings 4, protection casing 4 comprises overhead guard 7 and end cover 8, the avris of end cover 8 bottom all runs through and is equipped with a plurality of wearing grooves 12, wearing groove 12 runs through and is equipped with fastening bolt 13, the screw hole threaded connection that is equipped with on fastening bolt 13's bottom and the bracing piece 3, the fixed cover in top of fastening bolt 13 is equipped with annular fixed hoop 14, the middle part of wearing groove 12 is equipped with annular groove 15, annular fixed hoop 14 and annular groove 15.
Preferably, the top end of the supporting column 1 is provided with a lightning rod 5, so that the atmospheric monitoring instrument is prevented from being electrically shocked outdoors.
Preferably, end cover 8 comprises bottom plate, a plurality of riser and a plurality of annular slab, and the avris interval at bottom plate top is fixed and is equipped with a plurality of risers, and a plurality of risers are from supreme a plurality of annular slabs of running through respectively down, have guaranteed protection casing 4's ventilative nature, and then have ensured sensor testing environment's accuracy.
Preferably, the tops of the vertical plates are all fixedly provided with a clamping block 11, the side of the bottom of the top cover 7 is provided with a plurality of clamping grooves 10 at intervals, and the clamping grooves 10 are connected with the clamping block 11 in a clamping mode, so that the top cover 7 and the bottom cover 8 are fixed conveniently.
Preferably, the bottom of the supporting column 1 is fixedly provided with a base 6, so that the supporting column 1 can be supported and fixed conveniently.
When specifically using, the utility model relates to an atmosphere monitoring appearance convenient to it is clean, when protection casing 4 need be dismantled, through unscrewing fastening bolt 13, make fastening bolt 3 break away from with the screw hole, annular fixed hoop 14 upwards moves in annular groove 15 simultaneously, when fastening bolt 13 breaks away from completely with the screw hole, fastening bolt 13 is still in the inside of wearing groove 12, the condition of easily losing has been avoided leading to because of the fastening bolt volume is less, protection casing 4 pulls down the back, upwards take up overhead guard 7, make fixture block 11 break away from with draw-in groove 10, and then protection casing 4 is opened, be convenient for clear up the inside of protection casing 4, avoid the crowded dust of inside of protection casing 4 to influence the accuracy of sensor, the operation in the opposite direction during installation can, the display screen 2 that are equipped with can show the data that the sensor monitored.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The atmosphere monitoring instrument convenient to clean is characterized by comprising a support column (1), a display screen (2) is fixedly mounted in the middle of the support column (1), a support rod (3) is fixedly arranged on one side of the top of the support column (1), protective covers (4) are arranged at two ends of the support rod (3), a PM2.5 sensor (9) and a temperature sensor are respectively mounted in the protective covers (4), each protective cover (4) consists of a top cover (7) and a bottom cover (8), a plurality of through grooves (12) are formed in the lateral sides of the bottom cover (8) in a penetrating mode, fastening bolts (13) are arranged in the through grooves (12) in a penetrating mode, the bottoms of the fastening bolts (13) are in threaded connection with threaded holes formed in the support rod (3), annular fixing hoops (14) are sleeved on the tops of the fastening bolts (13), annular grooves (15) are formed in the middle of the through grooves (12), the annular fixing hoop (14) is connected with the annular groove (15) in a sliding mode.
2. An atmosphere monitor convenient to clean as claimed in claim 1, wherein: and a lightning rod (5) is installed at the top end of the supporting column (1).
3. An atmosphere monitor convenient to clean as claimed in claim 1, wherein: the bottom cover (8) is composed of a bottom plate, a plurality of vertical plates and a plurality of annular plates, the side at the top of the bottom plate is fixedly provided with a plurality of vertical plates at intervals, and the vertical plates penetrate through the annular plates from bottom to top respectively.
4. An atmosphere monitor convenient to clean as claimed in claim 3, wherein: a plurality of the tops of the vertical plates are all fixedly provided with clamping blocks (11), a plurality of clamping grooves (10) are arranged at the side of the bottom of the top cover (7) at intervals, and the clamping grooves (10) are connected with the clamping blocks (11) in a clamping mode.
5. An atmosphere monitor convenient to clean as claimed in claim 1, wherein: the bottom of the support column (1) is fixedly provided with a base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852287.9U CN210037542U (en) | 2019-06-06 | 2019-06-06 | Atmosphere monitor convenient to it is clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920852287.9U CN210037542U (en) | 2019-06-06 | 2019-06-06 | Atmosphere monitor convenient to it is clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210037542U true CN210037542U (en) | 2020-02-07 |
Family
ID=69346947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920852287.9U Active CN210037542U (en) | 2019-06-06 | 2019-06-06 | Atmosphere monitor convenient to it is clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210037542U (en) |
-
2019
- 2019-06-06 CN CN201920852287.9U patent/CN210037542U/en active Active
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