CN105840360A - Surveying and mapping unmanned aerial vehicle for plateau region - Google Patents
Surveying and mapping unmanned aerial vehicle for plateau region Download PDFInfo
- Publication number
- CN105840360A CN105840360A CN201610380587.2A CN201610380587A CN105840360A CN 105840360 A CN105840360 A CN 105840360A CN 201610380587 A CN201610380587 A CN 201610380587A CN 105840360 A CN105840360 A CN 105840360A
- Authority
- CN
- China
- Prior art keywords
- carburetor
- air inlet
- controller
- unmanned aerial
- surveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a surveying and mapping unmanned aerial vehicle for a plateau region, belongs to the field of unmanned aerial vehicles, and aims at providing an unmanned aerial vehicle suitable for the temperature of the plateau and used for surveying and mapping of the plateau region. The surveying and mapping unmanned aerial vehicle comprises a vehicle body, an engine arranged on the vehicle body, a camera located outside the vehicle body and conveyed by the vehicle body and a carburetor connected to the engine; the carburetor is communicated with the engine, an air inlet is formed in the carburetor, and an air exhausting pipe is arranged on the engine; the surveying and mapping unmanned aerial vehicle further comprises a guide pipe, a temperature sensor and a controller; one end of the guide pipe is communicated with the air exhausting pipe of the engine, and the other end of the guide pipe is close to an air inlet of the carburetor; the temperature sensor is mounted on the air inlet of the carburetor; the controller is mounted on the vehicle body; a control valve is arranged on the guide pipe; and the temperature sensor is in communication connection with the controller, and the controller is electrically connected with the control valve. The surveying and mapping unmanned aerial vehicle for the plateau region can automatically adjust the temperature of the air inlet of the carburetor and can normally work on the plateau region with the large temperature difference.
Description
Technical field
The invention belongs to unmanned plane field, particularly a kind of mapping unmanned plane.
Background technology
High altitude localities, the temperature difference is big, and maximum temperature reaches, and minimum temperature is the most subzero；MAV is due to lightweight, body
Long-pending little, length in cruising time, low cost and flexible operation etc. are widely used in low latitude photogrammetry.Highlands, owing to environment is disliked
Bad, unmanned plane mapping substitutes artificial mapping, it is to avoid mapping worker relates to body high-risk environment, gets a good review.But, highlands,
Height above sea level, the temperature difference are big.Unmanned plane, during flight mapping, can experience different temperature, at low ambient temperatures unmanned plane
The air inlet of oil device easily freezes, and causes engine speed to reduce, the most flame-out, affects the normal of unmanned plane and works, therefore,
Need to heat up at air inlet, prevent from freezing；But, when ambient temperature is too high, if continuing air inlet is heated up, meeting
Accelerate the aging of carburetor.
Summary of the invention
The technical problem to be solved is to provide a kind of mapping unmanned plane for highlands, and it adapts to the temperature on plateau
Degree, normally works under the different temperatures on plateau.
The technical solution used in the present invention is: a kind of mapping unmanned plane for highlands, including body, is arranged at body
Electromotor, it is positioned at the outer video camera delivered by body of body, the carburetor being connected on electromotor, described carburetor and electromotor
Being connected, carburetor is provided with air inlet, and electromotor is provided with exhaustor；Including conduit, temperature sensor and controller, institute
Stating tube at one end to connect with waste pipe, the other end is near the air inlet of carburetor；Described being installed on of temperature sensor
The air inlet of oil device；Described controller is installed on body；Conduit is provided with control valve；Described temperature sensor and controller
Communication connects, and described controller electrically connects with controlling valve.
Further, described conduit is flexible pipe.
Further, carburetor is provided with and buckles, described in buckle and be positioned at air inlet side；Described conduit entering near carburetor
One end of QI KOU is provided with hook, described hook with buckle suitable.
The invention has the beneficial effects as follows: a kind of mapping unmanned plane for highlands, gather carburetor by temperature sensor
The temperature of air inlet is transferred to controller, and the closedown of the temperature control valve that controller gathers according to temperature sensor is opened, and selects
Whether conduit turns on.This kind of unmanned function of surveying and drawing for highlands is automatically adjusted the temperature at the air inlet of carburetor, makes
It can normally work in the highlands that the temperature difference is big.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
In figure, electromotor 1, carburetor 2, air inlet 3, exhaustor 4, conduit 5, temperature sensor 6, controller 7, control
Valve 8 processed, buckle 9, hook 10.
Detailed description of the invention
The present invention is described further with embodiment below in conjunction with the accompanying drawings.
A kind of mapping unmanned plane for highlands, as it is shown in figure 1, include body, be arranged at the electromotor 1 of body, position
In the outer video camera delivered by body of body, the carburetor 2 being connected on electromotor 1, described carburetor 2 and electromotor 1 phase
Connection, carburetor 2 is provided with air inlet 3, and electromotor 1 is provided with exhaustor 4；Including conduit 5, temperature sensor 6 and control
Device 7 processed, described conduit 5 one end connects with the exhaustor 4 of electromotor 1, and the other end is near the air inlet 3 of carburetor 2；Described
Temperature sensor 6 is installed on the air inlet 3 of carburetor 2；Described controller 7 is installed on body；Conduit 5 is provided with control
Valve 8；Described temperature sensor 6 is connected with controller 7 communication, and described controller 7 electrically connects with controlling valve 8.
A kind of mapping unmanned plane for highlands, the temperature of the air inlet 3 being gathered carburetor 2 by temperature sensor 6 is passed
Being defeated by controller 7, controller 7 controls the cut out of valve 8 and opens, thus selects conduit 5 whether to turn on.Temperature sensor 6
When air inlet 3 temperature of the carburetor 2 collected is less than design temperature, controller 7 controls valve 8 and opens, electromotor 1
Tail gas is transported to the air inlet 3 of carburetor 2 by conduit 5, heats at air inlet 3, prevents the air inlet 3 of carburetor 2
Freeze.When air inlet 3 temperature of the carburetor 2 that temperature sensor 6 collects is higher than design temperature, controller 7 control valve
Door 8 is closed, and stops the tail gas of electromotor 1 to be transported to the air inlet 3 of carburetor 2 by conduit 5, stops to air inlet 3
Heating, the temperature preventing air inlet 3 is too high.Design temperature is configured according to actual needs, for the air inlet 3 of carburetor 2
The critical point that place freezes.This kind of unmanned function of surveying and drawing for highlands is automatically adjusted the temperature at the air inlet 3 of carburetor 2
Degree so that it is the highlands big in the temperature difference can normally work.
Preferably, described conduit 5 is flexible pipe.Flexible pipe is lightweight, it is simple to bending.
Preferably, carburetor 2 is provided with and buckles 9, described in buckle 9 and be positioned at air inlet 3 side；Described conduit 5 closeization
One end of air inlet 3 of oil device 2 is provided with hook 10, and described hook 10 is with to buckle 9 suitable.By hook 10 with buckle 9
Mounting, it is simple to the air inlet 3 of conduit 5 centering carburetor 2, and mounting is convenient.
Claims (3)
1., for the mapping unmanned plane of highlands, the electromotor (1) including body, being arranged at body, it is positioned at outside body
The video camera delivered by body, the carburetor (2) being connected on electromotor (1), described carburetor (2) and electromotor (1)
Being connected, carburetor (2) is provided with air inlet (3), and electromotor (1) is provided with exhaustor (4)；It is characterized in that: bag
Include the exhaustor (4) of conduit (5), temperature sensor (6) and controller (7), described conduit (5) one end and electromotor (1)
Connection, the other end is near the air inlet (3) of carburetor (2)；Described temperature sensor (6) is installed on entering of carburetor (2)
QI KOU (3)；Described controller (7) is installed on body；Conduit (5) is provided with control valve (8)；Described temperature sensing
Device (6) is connected with controller (7) communication, and described controller (7) electrically connects with controlling valve (8).
A kind of mapping unmanned plane for highlands, it is characterised in that: described conduit (5)
For flexible pipe.
A kind of mapping unmanned plane for highlands, it is characterised in that: in carburetor (2)
Be provided with and buckle (9), described in buckle (9) and be positioned at air inlet (3) side；Described conduit (5) is near carburetor (2)
One end of air inlet (3) is provided with hook (10), and described hook (10) is with to buckle (9) suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380587.2A CN105840360A (en) | 2016-05-31 | 2016-05-31 | Surveying and mapping unmanned aerial vehicle for plateau region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380587.2A CN105840360A (en) | 2016-05-31 | 2016-05-31 | Surveying and mapping unmanned aerial vehicle for plateau region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105840360A true CN105840360A (en) | 2016-08-10 |
Family
ID=56595465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610380587.2A Pending CN105840360A (en) | 2016-05-31 | 2016-05-31 | Surveying and mapping unmanned aerial vehicle for plateau region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840360A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594046A (en) * | 2019-09-19 | 2019-12-20 | 浙江瑞星化油器制造有限公司 | Electric control carburetor for unmanned aerial vehicle |
| CN110594045A (en) * | 2019-09-19 | 2019-12-20 | 浙江瑞星化油器制造有限公司 | Control method for fuel injection quantity of carburetor for unmanned aerial vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005693A (en) * | 1973-01-29 | 1977-02-01 | Nissan Motor Co., Ltd. | Warming-up system for internal combustion engines |
| CN1242472A (en) * | 1998-07-17 | 2000-01-26 | 成汝峰 | Gasoline vaporization jet type carburetor |
| JP2007127095A (en) * | 2005-11-07 | 2007-05-24 | Nikki Co Ltd | Icing preventing device for carburetor |
| CN103912418A (en) * | 2014-04-24 | 2014-07-09 | 四川测绘地理信息局测绘技术服务中心 | Extended-range unmanned aerial vehicle with novel air cleaner |
| CN103925118A (en) * | 2014-04-24 | 2014-07-16 | 四川测绘地理信息局测绘技术服务中心 | Unmanned aerial vehicle suitable for emergency surveying and mapping protection in plateau area |
| CN205638734U (en) * | 2016-05-31 | 2016-10-12 | 四川鸿鑫空间测绘有限公司 | A survey and drawing unmanned aerial vehicle for highlands |
-
2016
- 2016-05-31 CN CN201610380587.2A patent/CN105840360A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4005693A (en) * | 1973-01-29 | 1977-02-01 | Nissan Motor Co., Ltd. | Warming-up system for internal combustion engines |
| CN1242472A (en) * | 1998-07-17 | 2000-01-26 | 成汝峰 | Gasoline vaporization jet type carburetor |
| JP2007127095A (en) * | 2005-11-07 | 2007-05-24 | Nikki Co Ltd | Icing preventing device for carburetor |
| CN103912418A (en) * | 2014-04-24 | 2014-07-09 | 四川测绘地理信息局测绘技术服务中心 | Extended-range unmanned aerial vehicle with novel air cleaner |
| CN103925118A (en) * | 2014-04-24 | 2014-07-16 | 四川测绘地理信息局测绘技术服务中心 | Unmanned aerial vehicle suitable for emergency surveying and mapping protection in plateau area |
| CN205638734U (en) * | 2016-05-31 | 2016-10-12 | 四川鸿鑫空间测绘有限公司 | A survey and drawing unmanned aerial vehicle for highlands |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594046A (en) * | 2019-09-19 | 2019-12-20 | 浙江瑞星化油器制造有限公司 | Electric control carburetor for unmanned aerial vehicle |
| CN110594045A (en) * | 2019-09-19 | 2019-12-20 | 浙江瑞星化油器制造有限公司 | Control method for fuel injection quantity of carburetor for unmanned aerial vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |