CN210113176U

CN210113176U - Special unmanned aerial vehicle of air quality detection

Info

Publication number: CN210113176U
Application number: CN201920849831.4U
Authority: CN
Inventors: 邹晓婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-02-25
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a special unmanned aerial vehicle for air quality detection, which comprises an unmanned aerial vehicle main body, a monitor and a support frame, wherein the unmanned aerial vehicle main body is arranged on the support frame, a cylindrical accommodating chamber is arranged below the bottom of the unmanned aerial vehicle main body, a plurality of monitors are arranged in the accommodating chamber, a rotary drum tightly pressing the inner wall of an accommodating chamber shell is arranged in the accommodating chamber, corresponding through holes are processed on the accommodating chamber shell and the rotary drum, a worm gear and a worm are arranged at the top of the accommodating chamber, the worm is arranged on a driving motor, the turbine is laid down and rotates synchronously with the turbine at a turbine central shaft, a transmission rod for driving the rotary drum to rotate is connected between the turbine central shaft and the rotary drum, after the technical scheme is adopted, the technology realizes the rotation of the rotary drum by utilizing a rotating device arranged in the accommodating chamber, controls whether the through holes on the rotary, the monitor is well protected and the air monitoring is not hindered.

Description

Special unmanned aerial vehicle of air quality detection

The technical field is as follows:

the utility model relates to a special unmanned aerial vehicle of air quality detection.

Background art:

at present along with people's standard of living's constantly improvement, people also improve gradually to the living environment requirement, but the present china's atmosphere pollution condition is more and more serious, including formaldehyde, all kinds of noxious material etc., especially fine particulate matter shared proportion is higher and higher in the pollution, pollutant concentration in the air can be along with time, the place changes, consequently, need all-round three-dimensional sampling detection and carry out data collection analysis to the monitoring of air, but this kind of work can only be accomplished at the earth's surface, it just is difficult to detect to have the place of a take the altitude outside the earth's surface, use unmanned aerial vehicle to carry out high air monitering for this trade.

Traditional aerial detection unmanned aerial vehicle installs all kinds of monitors on unmanned aerial vehicle, utilizes unmanned aerial vehicle to lift off and makes the monitor can monitor the high altitude air pollution condition. In order not to make these monitors expose when depositing unmanned aerial vehicle at ordinary times, protect them, all can design protection machanism on unmanned aerial vehicle, traditional protection machanism is to install these monitors on the platform of a liftable, there is the safety cover in the top design of platform, the action that the monitor got into and left the safety cover is controlled in the lift through riser control platform, but this elevating gear sets up outdoors, and the transmission that adopts gear and rack realizes going up and down, cause dust and fine particle embedding between gear and rack easily, influence the transmission action of gear and rack.

The utility model has the following contents:

the utility model aims at overcoming above-mentioned prior art's shortcoming, providing a special unmanned aerial vehicle of air quality detection.

The purpose of the invention of the utility model can be realized by the following technical scheme: the utility model provides a special unmanned aerial vehicle of air quality detection, including the unmanned aerial vehicle main part, monitor and support frame, the unmanned aerial vehicle main part is installed on the support frame, bottom below at the unmanned aerial vehicle main part is provided with cylindrical accommodation chamber, set up multiple monitor in the accommodation chamber, the inside rotary drum that is provided with the outdoor shell inner wall of tight holding in the accommodation chamber, all process corresponding through-hole on the outdoor shell of accommodation and rotary drum, the top of accommodation chamber is provided with the worm gear, the worm is installed on driving motor, the turbine is flat to lie and rotate with the turbine is synchronous at the turbine center pin, be connected with drive rotary drum pivoted transfer line between turbine center pin and rotary drum.

After adopting this technical scheme, compare with prior art, this technical scheme has following advantage: the technology realizes the rotation of the rotary drum by utilizing the rotating device arranged in the accommodating chamber, and controls whether the through hole on the rotary drum is aligned and communicated with the through hole on the shell of the accommodating chamber, thereby controlling the opening and closing of air flow, well protecting the monitor and simultaneously not hindering the monitoring of air.

Description of the drawings:

FIG. 1 is a structural diagram of the unmanned aerial vehicle for air quality detection of the present invention;

FIG. 2 is a structural diagram of the dislocation state of the through hole of the accommodating chamber and the through hole of the rotary drum of the present invention;

fig. 3 is the structure diagram of the through hole of the containing chamber and the through hole of the rotary drum in the through state.

The specific implementation mode is as follows:

the present technology is further described below with reference to the accompanying drawings.

The special unmanned aerial vehicle of air quality detection of this embodiment, including unmanned aerial vehicle main part 1, monitor 2 and support frame 3, unmanned aerial vehicle main part 1 is installed on support frame 3, bottom below at unmanned aerial vehicle main part 1 is provided with cylindrical accommodation chamber 4, set up multiple monitor 2 in the accommodation chamber 4, the inside rotary drum 6 that is provided with the tight accommodation outdoor shell 5 inner wall that compels in accommodation chamber 4, all process corresponding through-hole 71 on accommodation outdoor shell 5 and

rotary drum

6, 72, the top of accommodation chamber 4 is provided with the worm gear, worm 8 is installed on driving motor 9, turbine 10 lies and turbine center pin 11 rotates with turbine 10 is synchronous, be connected with drive rotary drum 6 pivoted transfer line 12 between turbine center pin 11 and rotary drum 6.

The action principle is as follows: the driving motor 9 controls the worm 8 to rotate to drive the turbine 10 to rotate, the transmission rod 12 is utilized to drive the rotary drum 6 to rotate while the turbine 10 rotates, so that the opening and closing between the rotary drum through hole 71 and the accommodating chamber through hole 72 can be controlled, when air does not need to be detected, the rotary drum 6 rotates to enable the rotary drum through hole 71 and the accommodating chamber through hole 72 to be staggered, two through holes are closed, outside air, water vapor and dust cannot enter the accommodating chamber 4, the internal monitor 5 is protected, when air needs to be detected in a lifting work, the driving motor 9 drives the worm 8 to rotate, the worm 8 drives the turbine 10 to rotate, the transmission rod 12 drives the rotary drum 6 to rotate, the rotary drum through hole 71 and the accommodating chamber through hole 72 are just communicated, and the outside air can enter the accommodating chamber.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The invention is not limited to the embodiments described herein, but is capable of other embodiments with obvious modifications and variations, including those shown in the drawings and described herein. Therefore, the equivalent changes made according to the shape, structure and principle of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a special unmanned aerial vehicle of air quality detection, including unmanned aerial vehicle main part, monitor and support frame, the unmanned aerial vehicle main part is installed on the support frame, its characterized in that: be provided with cylindrical accommodation chamber in the bottom below of unmanned aerial vehicle main part, set up multiple monitor in the accommodation chamber, be provided with the rotary drum that tightly compels the outer shell inner wall of accommodation chamber at the inside of accommodation chamber, all processed corresponding through-hole on accommodation chamber shell and rotary drum, the top of accommodation chamber is provided with the worm gear, the worm is installed on driving motor, the turbine is flat to lie and rotate with the turbine is synchronous at the turbine center pin, be connected with drive rotary drum pivoted transfer line between turbine center pin and rotary drum.