CN206813322U - A kind of dust-proof security protection unmanned plane - Google Patents
A kind of dust-proof security protection unmanned plane Download PDFInfo
- Publication number
- CN206813322U CN206813322U CN201720295106.8U CN201720295106U CN206813322U CN 206813322 U CN206813322 U CN 206813322U CN 201720295106 U CN201720295106 U CN 201720295106U CN 206813322 U CN206813322 U CN 206813322U
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- China
- Prior art keywords
- dust
- unmanned plane
- fuselage
- fixing pipe
- hydraulic cylinder
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Abstract
It the utility model is related to a kind of dust-proof security protection unmanned plane, including fuselage, control board and undercarriage, undercarriage includes being separately positioned on the left foot frame and right crus of diaphragm frame at left and right sides of fuselage bottom, and left foot frame includes vertically flexible telescopic supporting rod and is installed in the cross-brace pin of telescopic supporting rod lower end；Cross-brace pin includes the fixing pipe laterally set, the standpipe and water pump that are arranged in fixing pipe；Standpipe is provided with least two shower nozzles, and fixing pipe is provided with dust sensor.The utility model can adjust unmanned plane in landing apart from the height on ground by telescopic left foot frame and right crus of diaphragm frame, reducing air-flow caused by rotor wing rotation drives floor-dust to kick up, the damage of control board caused by preventing dust deposit inside the unmanned aerial vehicle body.Dust concentration when the utility model detects unmanned plane takeoff and landing by dust sensor in air starts the water pump of cross-brace pin and shower nozzle carries out sprinkling water smoke, greatly reduces kicking up for dust.
Description
Technical field
The utility model belongs to unmanned vehicle technical field, and in particular to a kind of dust-proof security protection unmanned plane.
Background technology
UAV referred to as " unmanned plane ", is grasped using radio robot and the presetting apparatus provided for oneself
Vertical not manned aircraft.Without driving cabin on machine, but the equipment such as automatic pilot, presetting apparatus are installed.On ground, naval vessels
Or machine tool remote control station personnel are by equipment such as radars, it is tracked, positioned, is remotely controlled, remote measurement and Digital Transmission.Can be wireless
Take off as conventional airplane or launched with booster rocket under electrical remote control, can also take aerial launch to by machine tool and fly.Return
In the time receiving, the mode automatic Landing as conventional airplane landing mission can be used, can also be reclaimed by remote control parachute or block.
Because unmanned plane and security protection unmanned plane generally work out of doors, outdoor environment can produce not to the performance of unmanned plane
With the influence of degree.Usual unmanned plane has multiple rotors, out of doors because rotor wing rotation drives air-flow fortune during takeoff and landing
It is dynamic so that substantial amounts of dust to be produced around unmanned plane, dust is deposited in control board into unmanned aerial vehicle body, can be reduced
Its heat dispersion, causes electronic component to damage, so as to influence the unmanned plane normal work and use life-span.
Utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of dust-proof security protection unmanned plane.
The technical problems to be solved in the utility model is achieved through the following technical solutions：
A kind of dust-proof security protection unmanned plane, including fuselage, be arranged on the control board of fuselage interior and be arranged on fuselage bottom
The undercarriage in portion, the undercarriage include being separately positioned on left foot frame and right crus of diaphragm frame at left and right sides of fuselage bottom, left foot frame and
Right foot rest structure is identical；
The left foot frame includes vertically flexible telescopic supporting rod and is installed in the cross-brace pin of telescopic supporting rod lower end；
The telescopic supporting rod includes being set-located and can be with the sleeve of sliding extension, the hydraulic cylinder being arranged in sleeve and driving
Motor, the piston rod of the hydraulic cylinder are fixedly connected by push rod with fuselage bottom；The hydraulic pump of the hydraulic cylinder and driving electricity
Machine connects；One end of the sleeve is fixedly connected with hydraulic cylinder, and the other end is fixedly connected with push rod；The bottom of the hydraulic cylinder with
Cross-brace pin is fixedly connected；
The cross-brace pin includes the fixing pipe laterally set, the standpipe and water pump that are arranged in fixing pipe；Water
The output end of pump is connected with standpipe；Standpipe is provided with least two shower nozzles, and shower nozzle is protruding through the side wall of fixing pipe,
Shower nozzle valve is additionally provided with the shower nozzle；The fixing pipe is provided with dust sensor；The hydraulic cylinder is consolidated with the fixing pipe
Fixed connection；
The control board is connected with motor, water pump, shower nozzle valve and dust sensor.
Further, the one end of the standpipe is provided with water supply valve.
Further, the fuselage bottom is additionally provided with head, and head is provided with video camera and infrared viewing device, video camera and
Infrared viewing device is connected with control board interactive mode.
Further, wireless communication module and GPS positioning device, wireless communication module and GPS are additionally provided with the fuselage
Positioner is connected with control board interactive mode.
The beneficial effects of the utility model：
The utility model can adjust unmanned plane in landing apart from ground by telescopic left foot frame and right crus of diaphragm frame
Highly so that unmanned plane, apart from the height that ground is certain, reduces air-flow caused by rotor wing rotation and drive floor-dust when taking off
Kick up, the damage of control board caused by preventing dust deposit inside the unmanned aerial vehicle body.The utility model passes through dust
Dust concentration when sensor detects unmanned plane takeoff and landing in air starts the water pump of cross-brace pin and shower nozzle is sprayed
Watering mist, greatly reduces kicking up for dust, prevents dust deposit inside unmanned aerial vehicle body.
The utility model is described in further details below with reference to drawings and Examples.
Brief description of the drawings
Fig. 1 is the utility model structure diagram one；
Fig. 2 is the utility model structure diagram two；
Fig. 3 is the utility model circuit structure block diagram.
In figure：1st, fuselage；2nd, control board；3rd, left foot frame；4th, right crus of diaphragm frame；5th, sleeve；6th, hydraulic cylinder；7th, driving electricity
Machine；8th, piston rod；9th, push rod；10th, fixing pipe；11st, standpipe；12nd, water pump；13rd, shower nozzle；14th, shower nozzle valve；15th, dust passes
Sensor；16th, water supply valve；17th, head；18th, video camera；19th, infrared viewing device；20th, wireless communication module；21st, GPS location fills
Put.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing
And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
A kind of dust-proof security protection unmanned plane as shown in Figure 1-Figure 3, including fuselage 1, the control circuit that is arranged on inside fuselage 1
Plate 2 and the undercarriage for being arranged on the bottom of fuselage 1, undercarriage include being separately positioned on the He of left foot frame 3 at left and right sides of the bottom of fuselage 1
Right crus of diaphragm frame 4, left foot frame 3 are identical with the structure of right crus of diaphragm frame 4；Left foot frame 3 includes vertically flexible telescopic supporting rod and is installed in flexible
The cross-brace pin of support bar lower end；Telescopic supporting rod and cross-brace pin form upside down t-shape.Telescopic supporting rod includes being set in
Together and can be with the sleeve 5 of sliding extension, the hydraulic cylinder 6 and motor 7 that are arranged in sleeve 5, the piston rod of hydraulic cylinder 6
8 are fixedly connected by push rod 9 with the bottom of fuselage 1；The hydraulic pump of hydraulic cylinder 6 is connected with motor 7；One end of sleeve 5 and liquid
Cylinder pressure 6 is fixedly connected, and the other end is fixedly connected with push rod 9；The bottom of hydraulic cylinder 6 is fixedly connected with cross-brace pin.Driving electricity
The driving hydraulic cylinder 6 of machine 7 works, and piston rod 8 does stretching motion, so as to drive the stretching motion of push rod 9, and then drives fuselage 1 vertical
Motion, reach the purpose of the height of adjustment fuselage 1 with respect to the horizontal plane., can be by long-range when unmanned plane takes off or lands
Remotely pilotless machine, motor is controlled to work by control board 2, adjustment unmanned plane undercarriage does stretching motion, and then adjusts
The height of complete machine body 1 so that unmanned plane when taking off or landing apart from the height that ground is certain, increase rotor and ground away from
From air-flow caused by reduction rotor wing rotation drives kicking up for floor-dust, prevents dust deposit from causing inside unmanned aerial vehicle body
Control board damage.Sleeve 5 is connected with push rod 9 and the Slidable telescopic of sleeve 5.Sleeve 5 plays the work of protection hydraulic cylinder 6
With.Sleeve 5 is generally two to three knot sleeves and formed, a settable slidable bearing in every knot sleeve, solid on bearing
Another fixed sub-sleeve, form the extension sleeve structure of slip.
Cross-brace pin includes the fixing pipe 10 laterally set, the standpipe 11 and water pump that are arranged in fixing pipe 10
12；The output end of water pump 12 is connected with standpipe 11；Standpipe 11 is provided with least two shower nozzles 13, and shower nozzle 13 passes through fixing pipe
10 side wall is protruding, and shower nozzle valve 14 is additionally provided with the shower nozzle 13；The fixing pipe 10 is provided with dust sensor 15；
The hydraulic cylinder 6 is fixedly connected with the fixing pipe 10；Control board 2 and motor 7, water pump 12, shower nozzle valve 14 with
And dust sensor 15 connects.When unmanned plane takes off or lands, dust sensor 15 is started working, detection unmanned plane periphery powder
Whether dust concentration is excessive, such as detects that dust concentration is excessive, then sends the signal to control board 2, and control board 2 controls
Water pump 12 is started working, while controls shower nozzle valve 14 to open, and shower nozzle 13 is outwards sprayed water, and greatly reduces kicking up for dust,
The damage of control board, extends the service life of unmanned plane and subtracts caused by preventing dust deposit inside the unmanned aerial vehicle body
Few human body sucks these dusts kicked up.After unmanned plane takes off certain altitude or landing, water pump is controlled by Remote
12 be stopped and spray water valve 14 closing.The one end of standpipe 11 is provided with water supply valve 16, opens water supply valve
16 can carry out make-up water source to standpipe 11.
The bottom of fuselage 1 is additionally provided with head 17, and head 17 is provided with video camera 18 and infrared viewing device 19, video camera 18 and red
Outer night vision device 19 is connected with the interactive mode of control board 2.Realtime graphic when video camera 18 can shoot unmanned plane patrol passes
Transport to ground control station.Unmanned plane can shoot preferable nighttime image by infrared viewing device 19 and pass in night patrol
Transport to ground control station.
Wireless communication module 20 and GPS positioning device 21, wireless communication module 20 and GPS location dress are additionally provided with fuselage 1
21 are put to be connected with the interactive mode of control board 2.Wireless communication module 20 is used for the communication of unmanned plane and ground control station, refers to
Make, the transmission of information and image.GPS positioning device 21 is used for the accurate location for positioning unmanned plane, assists ground control station accurate
True fixed station patrol place.
Because circuit of the present utility model is simple, prior art is very common, therefore few statement here.The utility model
The course of work it is as follows：Before unmanned plane takes off or lands, the driving hydraulic cylinder 6 of motor 7 is manipulated by control board 2
Work, piston rod 8 does stretching motion, so as to drive the stretching motion of push rod 9, the stretching motion of left foot frame 3, similarly, while right crus of diaphragm frame 4
Stretching motion, and then the vertical motion of fuselage 1 is driven, the height of adjustment fuselage 1 with respect to the horizontal plane.At this point it is possible to remotely pilotless
Machine is taken off, and rotor starts to rotate, and dust sensor 15 is started working after receiving working signal, and detection unmanned plane periphery dust is dense
Whether degree is excessive, such as detects that dust concentration is excessive, then sends detection signal to control board 2, control board 2 and control
Water pump 12 is started working, while controls shower nozzle valve 14 to open, and shower nozzle 13 is outwards sprayed water.When unmanned plane take off certain altitude or
After landing, by Remote control water pump 12 be stopped and spray water valve 14 closing.When unmanned plane normal work
Afterwards, video camera 18 or the collection realtime graphic of infrared viewing device 19 are controlled by control board 2 and passes through wireless communication module 20
Realtime graphic is transmitted to ground control station.GPS positioning device 21 transmits unmanned plane real-time position information to ground control station
Receiving terminal.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (4)
1. a kind of dust-proof security protection unmanned plane, including fuselage（1）, be arranged on fuselage（1）Internal control board（2）Be arranged on
Fuselage（1）The undercarriage of bottom, it is characterised in that：The undercarriage includes being separately positioned on fuselage（1）At left and right sides of bottom
Left foot frame（3）With right crus of diaphragm frame（4）, left foot frame（3）With right crus of diaphragm frame（4）Structure is identical；
The left foot frame（3）Including vertically flexible telescopic supporting rod and the cross-brace pin for being installed in telescopic supporting rod lower end；
The telescopic supporting rod includes being set-located and can be with the sleeve of sliding extension（5）, be arranged on sleeve（5）Interior hydraulic cylinder
（6）And motor（7）, the hydraulic cylinder（6）Piston rod（8）Pass through push rod（9）With fuselage（1）Bottom is fixedly connected；
The hydraulic cylinder（6）Hydraulic pump and motor（7）Connection；The sleeve（5）One end and hydraulic cylinder（6）It is fixedly connected,
The other end and push rod（9）It is fixedly connected；The hydraulic cylinder（6）Bottom be fixedly connected with cross-brace pin；
The cross-brace pin includes the fixing pipe laterally set（10）, be arranged on fixing pipe（10）Interior standpipe（11）And
Water pump（12）；Water pump（12）Output end and standpipe（11）It is connected；Standpipe（11）It is provided with least two shower nozzles（13）, spray
Head（13）Through fixing pipe（10）Side wall it is protruding, the shower nozzle（13）On be additionally provided with shower nozzle valve（14）；The fixation
Pipe（10）It is provided with dust sensor（15）；The hydraulic cylinder（6）With the fixing pipe（10）It is fixedly connected；
The control board（2）With motor（7）, water pump（12）, shower nozzle valve（14）And dust sensor（15）Even
Connect.
A kind of 2. dust-proof security protection unmanned plane according to claim 1, it is characterised in that：The standpipe（11）One end
Provided with water supply valve（16）.
A kind of 3. dust-proof security protection unmanned plane according to claim 1 or 2, it is characterised in that：The fuselage（1）Bottom is also set
There is head（17）, head（17）It is provided with video camera（18）And infrared viewing device（19）, video camera（18）And infrared viewing device
（19）And control board（2）Interactive mode connection.
A kind of 4. dust-proof security protection unmanned plane according to claim 1 or 2, it is characterised in that：The fuselage（1）On be additionally provided with
Wireless communication module（20）And GPS positioning device（21）, wireless communication module（20）And GPS positioning device（21）It is electric with control
Road plate（2）Interactive mode connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295106.8U CN206813322U (en) | 2017-03-24 | 2017-03-24 | A kind of dust-proof security protection unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295106.8U CN206813322U (en) | 2017-03-24 | 2017-03-24 | A kind of dust-proof security protection unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206813322U true CN206813322U (en) | 2017-12-29 |
Family
ID=60751684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720295106.8U Expired - Fee Related CN206813322U (en) | 2017-03-24 | 2017-03-24 | A kind of dust-proof security protection unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206813322U (en) |
-
2017
- 2017-03-24 CN CN201720295106.8U patent/CN206813322U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171229 Termination date: 20180324 |
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| CF01 | Termination of patent right due to non-payment of annual fee |