CN106338455A - Power transmission line vulcanized silicone rubber coating hydrophobicity detection device - Google Patents
Power transmission line vulcanized silicone rubber coating hydrophobicity detection device Download PDFInfo
- Publication number
- CN106338455A CN106338455A CN201610692493.9A CN201610692493A CN106338455A CN 106338455 A CN106338455 A CN 106338455A CN 201610692493 A CN201610692493 A CN 201610692493A CN 106338455 A CN106338455 A CN 106338455A
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- transmission line
- electricity
- image acquisition
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- spray boom
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
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Abstract
The invention discloses a power transmission line vulcanized silicone rubber coating hydrophobicity detection device, which comprises an unmanned plane, a laser locator, an image acquisition system, a water spray system and a power supply. The power supply powers the image acquisition system and the water spray system. The image acquisition system comprises a stability augmentation pan-tilt and an image acquisition device. The image acquisition device comprises a housing, one end of which is arranged on the stability augmentation pan-tilt. An image acquisition module is arranged inside the housing. Multiple LED lamps are arranged along the circumferential direction of the image acquisition module inside the housing. The stability augmentation pan-tilt, the water spray system and the laser locator are all arranged on a support of a mount plate of the unmanned plane. The water spray system is arranged below the image acquisition system. The detection device provided by the invention is used for hydrophobicity detection of a composite insulator vulcanized silicone rubber coating. The problem that a traditional detection method is time-consuming and labor-consuming is effectively solved. The detection device can be used for live detection, and high-altitude operation is not required.
Description
Technical field
The invention belongs to electric power network field is and in particular to a kind of detection of transmission line of electricity sulphurated siliastic coating hydrophobicity fills
Put.
Background technology
Operating composite insulator and suspension insulator sulphurated siliastic painting can lead to be combined absolutely due to the reason such as aging
Edge and sulphurated siliastic coating hydrophobicity decline, and hydrophobicity is as one of the important indicator of composite insulator running status, right
It carries out detecting the important guarantee being to ensure that composite insulator safe operation.
Need electric power transmission line is powered or power down mode under carry out hating of composite insulator and sulphurated siliastic coating
Aqueous detection, traditional detection method mainly have two kinds: one be have a power failure when, operating personnel carries watering can and camera is stepped on tower and sprayed water
Shot detection afterwards；Two is in the case that circuit is powered, and livewire work librarian use composite insulator live detection instrument is sprayed
Shot detection after water, when voltage levels transmission line composite insulator string is longer, is limited by action bars weight, powered work
Industry personnel cannot apply to powered side composite insulator and sulphurated siliastic and detect.
Notification number is that the patent of invention of cn103822854 discloses a kind of Hydrophobicity of Composite Insulator measuring device with electricity,
By equipment operation bar is rotated connect setting on insulating bar, pass through during use to adjust insulating bar and equipment
Angle between action bars, can make the equipment on equipment operation bar be in optimal detection angles with insulator, make equipment
It is applied to the detection of V-shaped Horn on Long Insulator String.
Above method is required to operating personnel and just can carry out in transmission line of electricity power failure or powered tower of stepping on, and wastes time and energy, makees
Industry personal height operating risk is big etc..
Content of the invention
In view of this, the purpose of the present invention is for the deficiencies in the prior art, provides a kind of transmission line of electricity sulphurated siliastic
Coating hydrophobicity detection means, for the detection of composite insulator sulphurated siliastic coating hydrophobicity, efficiently solves traditional detection
The problem that method wastes time and energy, can live detection, simultaneously without work high above the ground.
For solving above-mentioned technical problem, the technical solution used in the present invention is as follows:
A kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means, wherein, including unmanned plane, laser locator, image
Acquisition system, water injection system and power supply, described power supply is image capturing system and water injection system is powered；Described image acquisition system
Including increasing steady head and image collecting device, described image harvester includes housing, and described shell one end is arranged on the steady cloud of increasing
On platform, along the circumferentially disposed multiple LED lamps of image capture module in setting image capture module, described housing in described housing；Institute
State the steady head of increasing, water injection system and laser locator to be arranged on the support of described unmanned plane carry plate, described water injection system
It is arranged on below described image acquisition system.
Preferably, described power supply is trim battery.
Preferably, described water injection system includes spray pump, water spray kettle, insulation spray boom, atomizer and damping device, institute
State damping device and include framework and damping spring, described damping spring is two groups, and described damping spring is arranged on framework, described
Framework is arranged on the bracket；Described spray pump connects described water spray kettle, by insulation is sprayed after drawing water from water spray kettle
Conduit within bar flows to atomizer；Described insulation spray boom is arranged on the middle part of every group of damping spring, and described atomizer sets
In one end of insulation spray boom, described trim battery is located at the other end of insulation spray boom.
Preferably, described laser locator is arranged on below described water injection system.
Preferably, described trim battery is flexibly connected with described insulation spray boom.
Preferably, described insulation spray boom is expansion link.
Preferably, described image acquisition module is camera or camera.
Preferably, described housing is provided with transparent window.
The invention has the beneficial effects as follows:
The unmanned plane of the present invention adopts many rotor wing unmanned aerial vehicles, and operating personnel can be in electric transmission line hot-line or power down mode on ground
Under complete composite insulator and suspension insulator sulphurated siliastic coating hydrophobicity detection work, using laser positioning, can be effective
Solve transmission line of electricity development composite insulator and suspension insulator sulphurated siliastic coating hydrophobicity detects that conventional method is time-consuming and takes
The problem of power, in the safety improving the person also ensureing while operating efficiency and electrical network.
The present invention is directed to composite insulator and suspension insulator sulphurated siliastic coating hydrophobicity detection operation, operation
Personnel can complete this operation on ground, it is to avoid work high above the ground, shorten the activity duration, improve operating efficiency, be suitable to
Popularize in an all-round way.
Other features and advantages of the present invention will illustrate in the following description, and, partly become from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
In book, claims and accompanying drawing, specifically noted structure is realizing and to obtain.
Brief description
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the left view structural representation of the present invention.
Fig. 3 is the main structure diagram of image collecting device of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings inventive technique scheme is further illustrated:
Embodiment 1:
As shown in Figure 1 and Figure 2, the invention mainly comprises unmanned plane 1, laser locator, image capturing system, water injection system and electricity
Source, power supply is image capturing system and water injection system is powered.Image capturing system includes increasing steady head 2 and image collecting device.
As shown in figure 3, image collecting device includes housing, this housing can be cylindrical, square or irregularly shaped, and shell one end sets
Put on increasing steady head 2.Setting image capture module 9 in housing, in the present embodiment, image capture module 9 is slr camera；For
Improve in cloudy day, haze weather IMAQ quality, along the circumferentially disposed multiple LED lamps 301 of image capture module 9 in housing,
So in insufficient light collection image, LED lamp 301 can be opened, multiple LED lamps 301 are circumferentially disposed in slr camera
Surrounding, can reach the effect of similar operation shadowless lamp it is ensured that collection picture quality.For preventing from damaging in rainy day shooting image
Bad camera, arranges transparent window 302 on housing, and the light of LED lamp 301 and the camera of slr camera can pass through transparent window
302 carry out IMAQ, also prevent rainwater simultaneously and get on slr camera, cause camera to damage.
As shown in Fig. 2 increasing the support 5 that steady head 2, water injection system and laser locator are arranged at unmanned plane 1 carry plate
On, water injection system is arranged on below image capturing system, and laser locator is arranged on below water injection system, and in figure does not show that laser is fixed
Position device.In the present embodiment, power supply is trim battery 4.
Water injection system includes spray pump, water spray kettle 10, insulation spray boom 7, atomizer 8 and damping device, described damping
Device includes framework 6 and damping spring 3.Damping spring 3 is two groups, and damping spring 3 is arranged on framework 6, and framework 6 is arranged on and props up
On frame 5.Spray pump connects water spray kettle 10, by the conduit that insulate spray boom 7 within flows to mist after drawing water from water spray kettle 10
Change shower nozzle 8.Insulation spray boom 7 is arranged on the middle part of every group of damping spring 3, and that is, every group of damping spring 3 is two, and insulate spray boom 7
Between two damping springs 3.Atomizer 8 is located at one end of insulation spray boom 7, and trim battery 4 is located at the another of insulation spray boom 7
End.Trim battery 4 is flexibly connected with insulation spray boom 7, can be in insulation spray boom 7 slide anteroposterior.
The steady head 2 that increases in image capturing system is fixed on the h frame under unmanned plane 1 carry plate, and high slr camera is installed
On increasing steady head 2, increase the luffing angle of steady head 2 by remote control control, cooperation laser locator goes auxiliary positioning, fixed
Behind position, spray pump is opened in remote control, and spray pump extracts distilled water from water spray kettle 10, by the conduit stream insulating within spray boom 7
To atomizer 8, distilled water is atomized ejection at atomizer 8, and camera is taken pictures after liquid ejection.Because unmanned plane 1 is flying
Have attitudes vibration during row, lead to shake, damping device is exactly to provide equipment that is stable and reducing vibrations for water injection system, after
Trim battery 4 can move forward and backward, make the overall center of gravity of insulation spray boom 7 in the middle of two damping springs 3, reach best damping
Effect.
The course of work of the present invention is: operating personnel is about 10 meters outside terrestrial operation unmanned plane during flying to composite insulator
Place, using laser beam cross bearing principle, by unmanned plane near composite insulator, observes laser beam by earth station's monitor screen,
When laser beam is overlapping, away from 25 centimetres of composite insulator, (water yield, duration are by monolithic to composite insulator water spray for manipulation unmanned plane for nozzle
Machine controls), clapped using airborne slr camera and take test photo to supply post analysis inspection result, unmanned plane returns to ground, and operation is tied
Bundle.
Embodiment 2:
The invention mainly comprises unmanned plane 1, laser locator, image capturing system, water injection system and power supply, power supply is adopted for image
Collecting system and water injection system are powered.Image capturing system includes increasing steady head 2 and image collecting device.As shown in figure 3, image is adopted
Acquisition means include housing, and this housing can be cylindrical, square or irregularly shaped, and shell one end is arranged on the steady head 2 of increasing.
Setting image capture module 9 in housing, in the present embodiment, image capture module 9 is high-definition camera.For improving in cloudy day, haze
Weather image acquisition quality, along the circumferentially disposed multiple LED lamps 301 of image capture module 9 in housing, so adopts in insufficient light
During collection image, LED lamp 301 can be opened, multiple LED lamps 301 are circumferentially disposed in slr camera surrounding, can reach similar hand
The effect of art shadowless lamp is it is ensured that the picture quality of collection.For preventing from damaging camera in rainy day shooting image, housing sets
Put transparent window 302, the light of LED lamp 301 and the camera of slr camera can pass through transparent window 302 and carry out IMAQ,
Also prevent rainwater to get on camera simultaneously, cause camera to damage.
Increase steady head 2, water injection system and laser locator to be arranged on the support 5 of unmanned plane 1 carry plate, water injection system
It is arranged on below image capture module 9, laser locator is arranged on below water injection system, and in figure does not show laser locator.This reality
Applying power supply in example is trim battery 4.
Water injection system includes spray pump, water spray kettle 10, insulation spray boom 7, atomizer 8 and damping device, described damping
Device includes framework 6 and hydraulic damper.Hydraulic damper is two groups, and hydraulic damper is arranged on framework 6, and framework 6 is arranged
On support 5.Spray pump connects water spray kettle 10, by the conduit stream insulating within spray boom 7 after drawing water from water spray kettle 10
To atomizer 8.Insulation spray boom 7 is arranged on the middle part of every group of hydraulic damper, and that is, every group of hydraulic damper is two, insulation spray
Bar 7 is located between two hydraulic damper.Atomizer 8 is located at one end of insulation spray boom 7, and trim battery 4 is located at insulation spray boom 7
The other end.Trim battery 4 is flexibly connected with insulation spray boom 7, can be in insulation spray boom 7 slide anteroposterior.
At about 10 meters outside terrestrial operation unmanned plane during flying to composite insulator of operating personnel, it is fixed to be intersected using laser beam
Position principle, by unmanned plane near composite insulator, observes laser beam by earth station's monitor screen, when laser beam is overlapping, nozzle is away from multiple
Close 25 centimetres of insulator, manipulation unmanned plane is sprayed water to composite insulator, clapped using airborne slr camera or high-definition camera and take survey
Examination photo supplies post analysis inspection result, and after the completion of operation, unmanned plane returns ground, the end of job.
The unmanned plane of the present invention adopts many rotor wing unmanned aerial vehicles, and operating personnel can be in electric transmission line hot-line or power failure on ground
Complete composite insulator and suspension insulator sulphurated siliastic coating hydrophobicity detection work under state, using laser positioning, keep away
Exempt from operating personnel to ascend a height operation, reduction labour intensity, shortening activity duration.
Finally illustrate, only in order to technical scheme to be described and unrestricted, this area is common for above example
Other modifications or equivalent that technical staff is made to technical scheme, without departing from technical solution of the present invention
Spirit and scope, all should cover in the middle of scope of the presently claimed invention.
Claims (8)
1. a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: include unmanned plane, laser positioning
Device, image capturing system, water injection system and power supply, described power supply is image capturing system and water injection system is powered；Described image
Acquisition system includes increasing steady head and image collecting device, and described image harvester includes housing, described shell one end setting
On increasing steady head, circumferentially disposed multiple along image capture module in setting image capture module, described housing in described housing
LED lamp；The steady head of described increasing, water injection system and laser locator are arranged on the support of described unmanned plane carry plate, described
Water injection system is arranged on below described image acquisition system.
2. as claimed in claim 1 a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: institute
Stating power supply is trim battery.
3. as claimed in claim 2 a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: institute
State water injection system and include spray pump, water spray kettle, insulation spray boom, atomizer and damping device, described damping device includes frame
Frame and damping spring, described damping spring is two groups, and described damping spring is arranged on framework, and described framework is arranged on described
On frame；Described spray pump connects described water spray kettle, the conduit flow direction by insulating within spray boom after drawing water from water spray kettle
Atomizer；Described insulation spray boom is arranged on the middle part of every group of damping spring, and described atomizer is located at one end of insulation spray boom,
Described trim battery is located at the other end of insulation spray boom.
4. as claimed in claim 1 a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: institute
State laser locator to be arranged on below described water injection system.
5. as claimed in claim 3 a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: institute
State trim battery to be flexibly connected with described insulation spray boom.
6. as claimed in claim 1 a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: institute
Stating insulation spray boom is expansion link.
7. as claimed in claim 1 a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: institute
Stating image capture module is camera or camera.
8. as claimed in claim 1 a kind of transmission line of electricity sulphurated siliastic coating hydrophobicity detection means it is characterised in that: institute
State and transparent window is provided with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692493.9A CN106338455A (en) | 2016-08-19 | 2016-08-19 | Power transmission line vulcanized silicone rubber coating hydrophobicity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692493.9A CN106338455A (en) | 2016-08-19 | 2016-08-19 | Power transmission line vulcanized silicone rubber coating hydrophobicity detection device |
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| CN106338455A true CN106338455A (en) | 2017-01-18 |
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| CN201610692493.9A Pending CN106338455A (en) | 2016-08-19 | 2016-08-19 | Power transmission line vulcanized silicone rubber coating hydrophobicity detection device |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219854A (en) * | 2017-07-19 | 2017-09-29 | 国家电网公司 | A kind of insulator hydrophobicity detection means and method based on unmanned plane |
| CN107315417A (en) * | 2017-08-31 | 2017-11-03 | 国网河南省电力公司检修公司 | A kind of Hydrophobicity of Composite Insulator detection means based on unmanned plane |
| CN107356501A (en) * | 2017-08-24 | 2017-11-17 | 国家电网公司 | Device is taken the photograph in a kind of aerial live detection insulator hydrophobicity spray of transmission line of electricity |
| CN107482526A (en) * | 2017-08-16 | 2017-12-15 | 国网河南省电力公司检修公司 | A kind of overhead transmission line composite insulator water injector |
| CN107769077A (en) * | 2017-11-13 | 2018-03-06 | 国家电网公司 | A kind of hot line maintenance unmanned plane based on multifunctional base |
| CN108080174A (en) * | 2018-01-09 | 2018-05-29 | 成蜀电力集团有限公司 | A kind of equipotential unmanned plane insulator RTV spray equipments and method |
| CN108717034A (en) * | 2018-04-02 | 2018-10-30 | 中国电力科学研究院有限公司 | Hydrophobicity grading device and method based on unmanned plane |
| CN108872020A (en) * | 2018-05-29 | 2018-11-23 | 国网甘肃省电力公司电力科学研究院 | A kind of Hydrophobicity of Composite Insulator detection device and detection method based on unmanned air vehicle technique |
| CN109346992A (en) * | 2018-12-07 | 2019-02-15 | 国网河南省电力公司南阳供电公司 | A kind of high-tension line shaft tower cellular smart remove device and method |
| WO2019184288A1 (en) * | 2018-03-27 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Light-filling lamp, gimbal platform and unmanned aerial vehicle |
| CN112924333A (en) * | 2021-01-27 | 2021-06-08 | 云南电网有限责任公司电力科学研究院 | Multi-purpose device for hydrophobicity detection and hyperspectral image shooting of composite insulator |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219854A (en) * | 2017-07-19 | 2017-09-29 | 国家电网公司 | A kind of insulator hydrophobicity detection means and method based on unmanned plane |
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| CN107769077A (en) * | 2017-11-13 | 2018-03-06 | 国家电网公司 | A kind of hot line maintenance unmanned plane based on multifunctional base |
| CN108080174A (en) * | 2018-01-09 | 2018-05-29 | 成蜀电力集团有限公司 | A kind of equipotential unmanned plane insulator RTV spray equipments and method |
| WO2019184288A1 (en) * | 2018-03-27 | 2019-10-03 | 深圳市大疆创新科技有限公司 | Light-filling lamp, gimbal platform and unmanned aerial vehicle |
| CN108717034A (en) * | 2018-04-02 | 2018-10-30 | 中国电力科学研究院有限公司 | Hydrophobicity grading device and method based on unmanned plane |
| CN108872020A (en) * | 2018-05-29 | 2018-11-23 | 国网甘肃省电力公司电力科学研究院 | A kind of Hydrophobicity of Composite Insulator detection device and detection method based on unmanned air vehicle technique |
| CN109346992A (en) * | 2018-12-07 | 2019-02-15 | 国网河南省电力公司南阳供电公司 | A kind of high-tension line shaft tower cellular smart remove device and method |
| CN112924333A (en) * | 2021-01-27 | 2021-06-08 | 云南电网有限责任公司电力科学研究院 | Multi-purpose device for hydrophobicity detection and hyperspectral image shooting of composite insulator |
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Application publication date: 20170118 |