A kind of atmosphere quality monitoring device
Technical field
The utility model relates to air quality monitoring equipment field, in particular to a kind of atmosphere quality monitoring device.
Background technique
Atmosphere quality monitoring device belongs to one kind of monitoring device, and main function is to each of haze in air etc.
Kind air pollutants carry out a monitoring;Existing atmosphere quality monitoring device occurs during use cannot be right well
The air quality of different height is monitored, so that the result of monitoring is comparatively somewhat unilateral, due to the gas in air
Body pollution is also to have quality, so the air that we cope with different height is monitored, and existing air quality monitoring fills
Setting cannot be powered well during use, cause some environment than it is less desirable in the case where be not available,
So that atmosphere quality monitoring device receives certain limitation when in use, for this purpose, it is proposed that a kind of air quality monitoring fills
It sets.
Utility model content
The main purpose of the utility model is to provide a kind of atmosphere quality monitoring devices, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of atmosphere quality monitoring device, including pedestal, worm screw and monitoring case, the upper end of the pedestal are provided with worm gear
Case, the front end of the worm gear case are provided with rotating disc, and the worm gear case is internally provided with worm gear, and the inside of the pedestal is fixed
There are No. two bearings, the inner wall of No. two bearings is fixedly connected with worm screw, and the outside of the worm screw is provided with worm screw shell, described
The upper end of worm screw shell is fixedly connected with No.1 bearing, and the outer wall of the No.1 bearing is provided with bracket, the top of the bracket
It is fixedly connected with pallet, is flexibly connected between the pallet and monitoring case by bolt, the front end of the monitoring case is respectively set
There are display screen, air quality sensor, switch and alarm device, the upper end of the monitoring case is provided with four support rods, the branch
The upper end of strut is provided with solar panels, and the bottom edge of the pedestal equidistantly distributes three universal wheels.
Preferably, the worm screw is through worm gear case and worm gear hingedly connected.
Preferably, the inner wall of the worm screw shell is provided with screw thread and the screw thread on worm screw is hinged.
Preferably, the bracket shares three, and three brackets are distributed in the outer wall of No.1 bearing in 120 °.
Preferably, the switch is electrically connected with display screen, air quality sensor and alarm device.
Preferably, solar controller is provided between the solar panels and battery, in the rear end of the monitoring case
Portion is provided with battery, is connected between battery and solar panels by power supply line.
Preferably, it is flexibly connected between the rotating disc and the axis of worm gear, and the axis of worm gear is hexagon.
Compared with prior art, the utility model has the following beneficial effects:
In the utility model, by the worm and gear of setting, worm and gear can be very good to carry out monitoring device up and down
In movement can, convenient for being used to monitor the air quality value of different level, so that the result of monitoring and traditional air quality
The monitoring result of monitoring device is compared to monitoring numerical value range can be more extensive, we can obtain multi-group data, can make
Measurement result it is more effective, the atmosphere quality monitoring device can be made for a long time by the solar panels of setting
With, and the setting of solar panels is so that the device is not necessarily to the artificial waste for charge, reducing to electricity, thus can also be slightly
Pollution of micro- reduction to air has good environmental-protection function, and the solar panels can also play the role of keeping off the rain, when should
The use of equipment is not limited by weather, passes through the No.1 bearing of setting, the mutual cooperation of No.1 bearing and bracket and worm screw shell
So that device will not rotate during rising with the rotation of worm screw, using effect is more preferable compared to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of atmosphere quality monitoring device of the utility model;
Fig. 2 is a kind of lower partial sectional view of atmosphere quality monitoring device of the utility model;
Fig. 3 is a kind of solar panels energization connection block diagram of atmosphere quality monitoring device of the utility model.
In figure: 1, pedestal;2, worm gear case;3, rotating disc;4, worm gear;5, worm screw;6, worm screw shell;7, No.1 bearing;8,
Bracket;9, air quality sensor;10, it switchs;11, alarm device;12, display screen;13, monitoring case;14, support rod;15, the sun
It can plate;16, pallet;17, No. two bearings;18, universal wheel.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of atmosphere quality monitoring device, including pedestal 1, worm screw 5 and monitoring case 13, pedestal 1 it is upper
End is provided with worm gear case 2, and the front end of worm gear case 2 is provided with rotating disc 3, and worm gear case 2 is internally provided with worm gear 4, pedestal 1 it is interior
Portion is fixed with No. two bearings 17, and the inner wall of No. two bearings 17 is fixedly connected with worm screw 5, and the outside of worm screw 5 is provided with worm screw shell
6, the upper end of worm screw shell 6 is fixedly connected with No.1 bearing 7, and the outer wall of No.1 bearing 7 is provided with bracket 8, and the top of bracket 8 is solid
Surely it is connected with pallet 16, is flexibly connected between pallet 16 and monitoring case 13 by bolt, the front end of monitoring case 13 is respectively arranged with
Display screen 12, air quality sensor 9, switch 10 and alarm device 11, the upper end of monitoring case 13 are provided with four support rods 14, branch
The upper end of strut 14 is provided with solar panels 15, and the bottom edge of pedestal 1 equidistantly distributes three universal wheels 18;
Worm screw 5 is through worm gear case 2 and 4 hingedly connected of worm gear;The inner wall of worm screw shell 6 is provided on screw thread and worm screw 5
Screw thread is hinged;Bracket 8 shares three, and three brackets 8 are distributed in the outer wall of No.1 bearing 7 in 120 °;Switch 10 and display screen 12,
Air quality sensor 9 and alarm device 11 are electrically connected;It is provided with solar controller between solar panels 15 and battery, supervises
The rear end of measuring tank 13 is internally provided with battery, is connected between battery and solar panels 15 by power supply line;Rotating disc 3 and snail
It is flexibly connected between the axis of wheel 4, and the axis of worm gear 4 is hexagon.
It should be noted that the utility model is a kind of atmosphere quality monitoring device, we will confirm first when in use
The accumulator electric-quantity situation of the device can carry out after confirmation electricity is abundant using since the device is provided with universal wheel 18, institute
Easily monitoring device can be carried out with us to be moved to the place for needing to be monitored, monitoring case 13 is passed through spiral shell first by us
Bolt is attached with pallet 16, next can be mounted on rotating disc 3 on the axis of worm gear 4, and rotation rotating disc 3 makes worm screw
Rotation is engaged between 5 and worm gear 4, the worm screw 5 in rotation by No. two bearings 17 with pedestal 1 due to being fixed, so will not
Rise, but due to the cooperation between 5 external screw thread of 6 internal screw thread of worm screw shell and worm screw, during worm screw 5 rotates, worm screw
Shell 6 can move up, and just will drive monitoring case 13 at this time and moved, monitoring case 13 and the pallet 16 being connected on bracket 8
Connection, bracket 8 are fixed on the outer wall of No.1 bearing 7, and the inner wall of No.1 bearing 7 is fixedly connected with worm screw shell 6, due to gravity
Reason, monitoring case 13, which will do it, to be moved up and down and will not rotate, and after adjusting good position, is turned on the switch 10 and is begun to use the dress
It sets, if carrying out sunlight irradiation to the solar panels 15 on device during use will charge to battery, air quality
Be monitored by air quality sensor 9, the result of monitoring can by ARM single-chip microcontroller and A D converter carry out processing and be converted into
Digital signal is shown on display screen 12, we can check monitoring result by display screen 12, if result is higher than standard value,
Alarm device 11 at this time will sound, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.