CN106657883A - Helicopter's power transmission line inspection tour device and inspection method based on the device - Google Patents
Helicopter's power transmission line inspection tour device and inspection method based on the device Download PDFInfo
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- CN106657883A CN106657883A CN201610907549.8A CN201610907549A CN106657883A CN 106657883 A CN106657883 A CN 106657883A CN 201610907549 A CN201610907549 A CN 201610907549A CN 106657883 A CN106657883 A CN 106657883A
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- Prior art keywords
- transmission line
- image
- power transmission
- helicopter
- image acquisition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
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- Electric Cable Installation (AREA)
Abstract
The invention provides a helicopter's power transmission line inspection tour device and an inspection method based on the device, which relate to the technical field of power transmission line inspections and aim to solve the problem that in the helicopter used inspections, only local images about the power transmission lines could be acquired which means there might be missed inspections. The three sets of image acquisition devices are referred to as a first image acquisition device, a second image acquisition device and a third image acquisition device. The control device is used to control the tower head images acquired by the first image acquisition device, the overall images of the iron towers acquired by the second image acquisition device and the power transmission line images acquired by the third image acquisition device. After the helicopter flies a circle around a power transmission line, the overall information of the power transmission line can be all acquired. Since all-around information could be acquired, high acquisition efficiency is achieved, making the device and the method suitable for the inspections of the power transmission line.
Description
Technical field
The present invention relates to polling transmission line technical field, and in particular to the polling transmission line technology of helicopter.
Background technology
In order to grasp transmission line equipment running status, potential safety hazard is found in time, it is ensured that what transmission line of electricity ran stablizes
Property, need to carry out regular visit to transmission line of electricity.The routine inspection mode for adopting at present includes manual inspection and helicopter routing inspection, but
Mode personnel's input quantity of manual inspection is big, workload is big, it is low to patrol and examine efficiency, for complicated landform, patrols and examines that difficulty is bigger, danger
It is dangerous higher, therefore the mode of manual inspection gradually replaces by the mode of helicopter routing inspection.But using during helicopter routing inspection
The topography of transmission line of electricity can be collected, the image of collection is not comprehensive, there is the defect of missing inspection.
The content of the invention
The invention aims to solve, using the topography that transmission line of electricity can only be collected during helicopter routing inspection, to deposit
In the problem of missing inspection, so as to provide the power transmission line inspection device and method for inspecting based on the device of helicopter.
The power transmission line inspection device of helicopter of the present invention, including three sets of image collecting devices and control device,
Three sets of image collecting devices are respectively the first image collecting device, the second image collecting device and the 3rd image collecting device, control
Device processed is used for the first image acquisition device tower head image of control, the general image of the second image acquisition device steel tower
And the 3rd image acquisition device transmission line of electricity image.
The method for inspecting of the power transmission line inspection device based on helicopter of the present invention, the method includes following step
Suddenly:
First image acquisition device tower head image；
The general image of the second image acquisition device steel tower；
3rd image acquisition device transmission line of electricity image.
Preferably, helicopter is carried based on the power transmission line inspection device of helicopter, is flown above power transmission line trackside,
Helicopter is 50m with the horizontal range of transmission line of electricity, and vertical range is 30m.
Preferably, when helicopter flies the center line to two steel towers, it is next that the first image collecting device starts collection
The image of individual tower head；Second image collecting device starts the general image for gathering next steel tower.
Existing helicopter only carries a set of image collecting device, and patrolling and examining can only collect the Local map of transmission line of electricity every time
Picture, the power transmission line inspection device of helicopter of the present invention and the method for inspecting based on the device, helicopter is around power transmission line
After road is flown one week, the Global Information of transmission line of electricity is collected, and comprehensively, collecting efficiency is high for collection information.
The present invention is suitable for patrolling and examining transmission line of electricity.
Description of the drawings
Fig. 1 is that the employing in specific embodiment two is patrolled and examined based on the method for inspecting of the power transmission line inspection device of helicopter
Schematic diagram；
Fig. 2 is that the employing in specific embodiment two is patrolled and examined based on the method for inspecting of the power transmission line inspection device of helicopter
The schematic diagram of one week.
Specific embodiment
Specific embodiment one：The power transmission line inspection device of the helicopter described in present embodiment, including three sets of images
Harvester and control device, three sets of image collecting devices be respectively the first image collecting device, the second image collecting device and
3rd image collecting device, control device is used for the first image acquisition device tower head image of control, the second image collector
Put the general image and the 3rd image acquisition device transmission line of electricity image of collection steel tower.
IMAQ is carried out to the diverse location of transmission line of electricity using three sets of image collecting devices, image information comprehensively, is kept away
Exempt from missing inspection.
Specific embodiment two：Present embodiment is illustrated with reference to Fig. 1 and Fig. 2, based on described in specific embodiment one
Helicopter power transmission line inspection device method for inspecting, the method comprises the following steps:
First image acquisition device tower head image；The general image of the second image acquisition device steel tower；3rd
Image acquisition device transmission line of electricity image.
Region in Fig. 1 between two dotted lines is the region of the second image capturing apparatus image collection, between two chain-dotted lines
Region is the region of the first image capturing apparatus image collection, and the region between two articles of double dot dash lines is the 3rd image collecting device figure
As the region of collection.
Specific embodiment three：Present embodiment is illustrated with reference to Fig. 1, present embodiment is to specific embodiment two
The method for inspecting of the described power transmission line inspection device based on helicopter is described further, in present embodiment, helicopter
Carry based on the power transmission line inspection device of helicopter, fly above power transmission line trackside, the level of helicopter and transmission line of electricity
Distance is 50m, and vertical range is 30m.
Helicopter is 50m in horizontal range L2 with transmission line of electricity, and vertical range L1 is flown for the track of 30m, it is ensured that adopted
The definition of collection image and the security of flight.
Specific embodiment four：Present embodiment is illustrated with reference to Fig. 2, present embodiment is to specific embodiment two
Or the method for inspecting of the power transmission line inspection device based on helicopter described in three is described further, in present embodiment, when
When helicopter flies the center line to two steel towers, the first image collecting device starts the image for gathering next tower head；Second figure
As harvester starts to gather the general image of next steel tower.
Region in Fig. 2 between two articles of double dot dash lines be the 3rd image capturing apparatus image collection region, two chain-dotted lines
Between region be the first image collecting device and the second image capturing apparatus image collection region.
Claims (4)
1. the power transmission line inspection device of helicopter, it is characterised in that including three sets of image collecting devices and control device, three sets
Image collecting device is respectively the first image collecting device, the second image collecting device and the 3rd image collecting device, control dress
Put for controlling the first image acquisition device tower head image, the general image of the second image acquisition device steel tower and the
Three image acquisition device transmission line of electricity images.
2. the method for inspecting of the power transmission line inspection device of the helicopter being based on described in claim 1, it is characterised in that the method
Comprise the following steps:
First image acquisition device tower head image；
The general image of the second image acquisition device steel tower；
3rd image acquisition device transmission line of electricity image.
3. the method for inspecting of the power transmission line inspection device based on helicopter according to claim 2, it is characterised in that straight
The machine of liter is carried based on the power transmission line inspection device of helicopter, flight, helicopter and transmission line of electricity above power transmission line trackside
Horizontal range is 50m, and vertical range is 30m.
4. the method for inspecting of the power transmission line inspection device based on helicopter according to Claims 2 or 3, its feature exists
In when helicopter flies the center line to two steel towers, the first image collecting device starts the image for gathering next tower head；The
Two image collecting devices start the general image for gathering next steel tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610907549.8A CN106657883A (en) | 2016-10-17 | 2016-10-17 | Helicopter's power transmission line inspection tour device and inspection method based on the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610907549.8A CN106657883A (en) | 2016-10-17 | 2016-10-17 | Helicopter's power transmission line inspection tour device and inspection method based on the device |
Publications (1)
| Publication Number | Publication Date |
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| CN106657883A true CN106657883A (en) | 2017-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610907549.8A Pending CN106657883A (en) | 2016-10-17 | 2016-10-17 | Helicopter's power transmission line inspection tour device and inspection method based on the device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620278A (en) * | 2009-07-02 | 2010-01-06 | 浙江省电力公司 | Method for helicopter power patrol on board system to control image collection |
| CN102510011A (en) * | 2011-10-24 | 2012-06-20 | 华北电力大学 | Method for realizing the intelligent tour-inspection of power tower based on miniature multi-rotor unmanned helicopter |
| CN102780177A (en) * | 2012-07-19 | 2012-11-14 | 华北电力大学 | Overhead power line inspection data collection method based on flying robot |
| CN103353297A (en) * | 2013-06-03 | 2013-10-16 | 长春理工大学 | Airborne photoelectric measurement apparatus of dimensions and spacing of electric transmission line and target, and method thereof |
| CN105162042A (en) * | 2015-10-19 | 2015-12-16 | 国网山东省电力公司莱芜供电公司 | Power transmission line unmanned plane single tower patrol path standardizing control method |
-
2016
- 2016-10-17 CN CN201610907549.8A patent/CN106657883A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620278A (en) * | 2009-07-02 | 2010-01-06 | 浙江省电力公司 | Method for helicopter power patrol on board system to control image collection |
| CN102510011A (en) * | 2011-10-24 | 2012-06-20 | 华北电力大学 | Method for realizing the intelligent tour-inspection of power tower based on miniature multi-rotor unmanned helicopter |
| CN102780177A (en) * | 2012-07-19 | 2012-11-14 | 华北电力大学 | Overhead power line inspection data collection method based on flying robot |
| CN103353297A (en) * | 2013-06-03 | 2013-10-16 | 长春理工大学 | Airborne photoelectric measurement apparatus of dimensions and spacing of electric transmission line and target, and method thereof |
| CN105162042A (en) * | 2015-10-19 | 2015-12-16 | 国网山东省电力公司莱芜供电公司 | Power transmission line unmanned plane single tower patrol path standardizing control method |
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Application publication date: 20170510 |