CN111332486A - Data acquisition hardware system for power transmission and distribution line channel - Google Patents
Data acquisition hardware system for power transmission and distribution line channel Download PDFInfo
- Publication number
- CN111332486A CN111332486A CN202010201924.3A CN202010201924A CN111332486A CN 111332486 A CN111332486 A CN 111332486A CN 202010201924 A CN202010201924 A CN 202010201924A CN 111332486 A CN111332486 A CN 111332486A
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- aerial vehicle
- unmanned aerial
- distribution line
- data acquisition
- transmission
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 238000012876 topography Methods 0.000 claims abstract description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/19—Propulsion using electrically powered motors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Optical Communication System (AREA)
Abstract
The invention discloses a power transmission and distribution line channel data acquisition hardware system, which comprises a fixed-wing unmanned aerial vehicle, an oblique aerial camera, a multi-rotor unmanned aerial vehicle and a laser radar, wherein the fixed-wing unmanned aerial vehicle is provided with a rotor assembly for vertical take-off and landing, and the oblique aerial camera is installed on the fixed-wing unmanned aerial vehicle and is used for acquiring images of a power transmission and distribution line channel; laser radar installs many rotor unmanned aerial vehicle is last, many rotor unmanned aerial vehicle's controller communication connection laser radar is in order to control laser radar carries out laser scanning to the transmission and distribution line passageway and acquires a cloud data, realizes the data acquisition to the distribution line passageway of different topography through fixed wing unmanned aerial vehicle and many rotor unmanned aerial vehicle mutually support. The invention has the advantages of vertical take-off and landing of the fixed wing unmanned aerial vehicle, real-time adjustment of the laser radar, improvement of scanning precision and acquisition efficiency and the like.
Description
Technical Field
The invention relates to a data acquisition hardware system for a power transmission and distribution line channel.
Background
When defect data acquisition is carried out on a power transmission and distribution line channel, fixed wing oblique photography and an unmanned aerial vehicle carrying a laser radar are generally adopted to carry out defect data acquisition on the power transmission and distribution line channel; the fixed wing oblique photography is adopted, a take-off airport is required to carry out propelling take-off, and the fixed wing oblique photography is not suitable for narrow channels; the communication links of the existing laser radar and the multi-rotor unmanned aerial vehicle are independent, the control of the laser radar can not be realized in the flying process, the real-time transmission from the laser radar data slave equipment to the ground can not be realized, and the scanning precision and the acquisition efficiency of the laser radar image can not be adjusted in real time.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a data acquisition hardware system for a power transmission and distribution line channel.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a data acquisition hardware system of a power transmission and distribution line channel comprises a fixed-wing unmanned aerial vehicle, an oblique aerial camera, a multi-rotor unmanned aerial vehicle and a laser radar, wherein a rotor assembly for vertical take-off and landing is arranged on the fixed-wing unmanned aerial vehicle; laser radar installs many rotor unmanned aerial vehicle is last, many rotor unmanned aerial vehicle's controller communication connection laser radar is in order to control laser radar carries out laser scanning to the transmission and distribution line passageway and acquires a cloud data, realizes the data acquisition to the distribution line passageway of different topography through fixed wing unmanned aerial vehicle and many rotor unmanned aerial vehicle mutually support.
In another preferred embodiment, the system further comprises a ground control center, and the controller of the fixed-wing drone and the controller of the multi-rotor drone are wirelessly connected with the ground control center for data return.
In another preferred embodiment, the rotor assembly includes four rotors, the fuselage of the fixed-wing drone extends four cantilevers for mounting the four rotors respectively, the geometric centers of the four rotors coincide with the center of gravity of the fixed-wing drone, and the controller of the fixed-wing drone drives and connects the four rotors.
In another preferred embodiment, the fixed wing drone employs a large capacity nacelle to carry the tilt aerial camera.
In another preferred embodiment, the tilt aerial camera is removably mounted within the high capacity nacelle.
In another preferred embodiment, the fixed wing drone is an oil-powered drone.
In another preferred embodiment, the fixed wing drone is powered using a hydrogen fuel cell.
In another preferred embodiment, the multi-rotor drone is powered using a hydrogen fuel cell.
The invention has the beneficial effects that:
the rotor wing assembly is arranged on the fixed-wing unmanned aerial vehicle to realize vertical take-off and landing, so that the fixed-wing unmanned aerial vehicle can adapt to an application scene which is difficult to take off; through many rotor unmanned aerial vehicle's controller communication connection lidar realizes controlling lidar and carries out laser scanning to transmission and distribution lines way, adjusts lidar in real time, improves scanning accuracy and collection efficiency.
The invention is further explained in detail with the accompanying drawings and the embodiments; but one of the present invention is not limited to the embodiment.
Drawings
FIG. 1 is a system block diagram of a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixed-wing drone according to a preferred embodiment of the invention.
Detailed Description
In an embodiment, referring to fig. 1 and fig. 2, the hardware system for acquiring power transmission and distribution line channel data of the present invention includes an oil-powered fixed-wing drone 10, an oblique aerial camera 11, a multi-rotor drone 20, a laser radar 21, and a ground control center 30, wherein the fixed-wing drone 10 is provided with a rotor assembly for vertical take-off and landing, the rotor assembly includes four rotors 12, four cantilevers 13 are extended from a body of the fixed-wing drone 10 to mount the four rotors, respectively, geometric centers of the four rotors 12 coincide with a center of gravity of the fixed-wing drone 10, a controller of the fixed-wing drone 10 is in driving connection with the four rotors 12, the fixed-wing drone 10 employs a large-capacity cabin, the oblique aerial camera 11 is detachably mounted in the large-capacity cabin, and the controller of the fixed-wing drone 10 is in communication connection with the oblique aerial camera 11 to control the oblique aerial camera 11 to acquire the power transmission and distribution line channel data The image of (a); the laser radar 21 is installed on the multi-rotor unmanned aerial vehicle 20, the controller of the multi-rotor unmanned aerial vehicle 20 is in communication connection with the laser radar 21 so as to control the laser radar 21 to perform laser scanning on power transmission and distribution line channels to obtain point cloud data, data acquisition of the power distribution line channels of different terrains is realized through mutual cooperation of the fixed-wing unmanned aerial vehicle 10 and the multi-rotor unmanned aerial vehicle 20, the controller of the fixed-wing unmanned aerial vehicle 10 and the controller of the multi-rotor unmanned aerial vehicle 20 are in wireless connection with the ground control center 30 to perform data return, and the ground control center 30 receives data to perform modeling and analysis of defect hidden danger data.
This embodiment can show and promote transmission and distribution lines way data acquisition, the accuracy and the efficiency of modeling and defect hidden danger data, efficiency is more than 2 times of other current methods, Zhangzhou company transmission and inspection room is currently furnished with 6 channel hidden danger data acquisition and analysts, according to current methods, data acquisition every day, the modeling is and the analysis is 20 kilometers at most, adopt this embodiment dog, efficiency will reach more than 40 kilometers every day, efficiency is showing and is promoting, only need 3 personnel's cost can accomplish work, calculate according to personnel wage 7 ten thousand/year, the direct cost of labor of the prediction saving every year will reach more than 20 ten thousand.
The above embodiments are only used to further illustrate a hardware system for data acquisition of power transmission and distribution lines according to the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention fall within the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a transmission and distribution lines way data acquisition hardware system which characterized in that: the system comprises a fixed-wing unmanned aerial vehicle, an oblique aerial camera, a multi-rotor unmanned aerial vehicle and a laser radar, wherein a rotor assembly for vertical take-off and landing is arranged on the fixed-wing unmanned aerial vehicle; laser radar installs many rotor unmanned aerial vehicle is last, many rotor unmanned aerial vehicle's controller communication connection laser radar is in order to control laser radar carries out laser scanning to the transmission and distribution line passageway and acquires a cloud data, realizes the data acquisition to the distribution line passageway of different topography through fixed wing unmanned aerial vehicle and many rotor unmanned aerial vehicle mutually support.
2. The transmission and distribution line channel data acquisition hardware system of claim 1, wherein: still include ground control center, fixed wing unmanned aerial vehicle's controller with many rotor unmanned aerial vehicle's controller wireless connection ground control center carries out the data passback.
3. The transmission and distribution line channel data acquisition hardware system of claim 1, wherein: the rotor subassembly includes four rotors, fixed wing unmanned aerial vehicle's fuselage extends four cantilevers and is used for the installation respectively four rotors, the geometric center of four rotors with fixed wing unmanned aerial vehicle's focus coincidence, fixed wing unmanned aerial vehicle's controller drive is connected four rotors.
4. The transmission and distribution line channel data acquisition hardware system of claim 1, wherein: the fixed wing drone employs a large capacity nacelle to carry the tilt aerial camera.
5. The transmission and distribution line channel data acquisition hardware system of claim 4, wherein: the inclined aerial camera is detachably arranged in the large-capacity cabin.
6. The transmission and distribution line channel data acquisition hardware system of claim 1, wherein: the fixed wing unmanned aerial vehicle adopts an oil-driven unmanned aerial vehicle.
7. The transmission and distribution line channel data acquisition hardware system of claim 1, wherein: the fixed wing unmanned aerial vehicle adopts hydrogen fuel cell to supply power.
8. The transmission and distribution line channel data acquisition hardware system of claim 1, wherein: many rotor unmanned aerial vehicle adopts hydrogen fuel cell to supply power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010201924.3A CN111332486A (en) | 2020-03-20 | 2020-03-20 | Data acquisition hardware system for power transmission and distribution line channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010201924.3A CN111332486A (en) | 2020-03-20 | 2020-03-20 | Data acquisition hardware system for power transmission and distribution line channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111332486A true CN111332486A (en) | 2020-06-26 |
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ID=71176488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010201924.3A Pending CN111332486A (en) | 2020-03-20 | 2020-03-20 | Data acquisition hardware system for power transmission and distribution line channel |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647790A (en) * | 2016-12-27 | 2017-05-10 | 重庆大学 | Four-rotor unmanned aerial vehicle aircraft system oriented to complex environment and flying method |
| WO2019005141A1 (en) * | 2017-06-30 | 2019-01-03 | Airbus Group Hq, Inc. | Systems and methods for modulating the range of a lidar sensor on an aircraft |
| CN109443304A (en) * | 2018-10-25 | 2019-03-08 | 国网河南省电力公司濮阳供电公司 | Space length method for measurement based on unmanned plane power transmission line corridor and laser point cloud |
| CN208873047U (en) * | 2018-11-26 | 2019-05-17 | 国网宁夏电力有限公司银川供电公司 | A kind of inspection device based on multi-rotor unmanned aerial vehicle |
| CN209480012U (en) * | 2018-09-12 | 2019-10-11 | 海南图语地理信息技术有限公司 | A kind of oblique photograph measuring system based on composite wing unmanned plane |
-
2020
- 2020-03-20 CN CN202010201924.3A patent/CN111332486A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647790A (en) * | 2016-12-27 | 2017-05-10 | 重庆大学 | Four-rotor unmanned aerial vehicle aircraft system oriented to complex environment and flying method |
| WO2019005141A1 (en) * | 2017-06-30 | 2019-01-03 | Airbus Group Hq, Inc. | Systems and methods for modulating the range of a lidar sensor on an aircraft |
| CN209480012U (en) * | 2018-09-12 | 2019-10-11 | 海南图语地理信息技术有限公司 | A kind of oblique photograph measuring system based on composite wing unmanned plane |
| CN109443304A (en) * | 2018-10-25 | 2019-03-08 | 国网河南省电力公司濮阳供电公司 | Space length method for measurement based on unmanned plane power transmission line corridor and laser point cloud |
| CN208873047U (en) * | 2018-11-26 | 2019-05-17 | 国网宁夏电力有限公司银川供电公司 | A kind of inspection device based on multi-rotor unmanned aerial vehicle |
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Application publication date: 20200626 |
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