CN201177645Y - Live close distance observer of high-voltage electric appliance - Google Patents
Live close distance observer of high-voltage electric appliance Download PDFInfo
- Publication number
- CN201177645Y CN201177645Y CNU2007201877105U CN200720187710U CN201177645Y CN 201177645 Y CN201177645 Y CN 201177645Y CN U2007201877105 U CNU2007201877105 U CN U2007201877105U CN 200720187710 U CN200720187710 U CN 200720187710U CN 201177645 Y CN201177645 Y CN 201177645Y
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- voltage electric
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Abstract
The utility model discloses a short-distance electrified high-voltage electric equipment viewer, which is characterized in that a network camera is arranged in an insulation housing and is connected with an insulation rod certified by high-voltage test; a user can collect video images by holding the insulation rod with the network camera; and video signals are received by a wireless network card and a notebook computer to subtly observe, process and analyze the equipment. The short-distance electrified high-voltage electric equipment viewer can subtly obverse a target object through the gap between the equipments to be observed when the target object is shielded by other equipments while receiving the video image, thereby storing, analyzing and processing the video images. The viewer has simple operation, and can be easily mastered by high-voltage electricians.
Description
Technical field:
This device relates to electric system electrification in high voltage electrical equipment, and device can be near to or in contact with high voltage alive equipment, and vision signal is wireless to reach ground, is used for the closely meticulous object of watching of observer.
Background technology:
In the electric system high voltage electric equipment charging operation, the vision inspection method of making an inspection tour personnel in the electric system at present is confined to following several: visual inspection, telescopic observation, infra-red thermal imaging (thermometric) instrument carry out thermometric.Personnel make an inspection tour by above-mentioned inspection method, have following problem: have high-tension restriction owing to be subjected to operational outfit, personnel can not observe near to or in contact with equipment, the safe distance that must keep " electrical safe working order " to require with charging equipment, and the tour personnel are difficult for grasping the space length sense, for guaranteeing personal safety, often far away from equipment, can not observe accurately equipment; The observation stilt that be subjected to that equipment is charged, personnel can climb around the human body height, equipment limits, and can only look up observation from the height of human eye for higher electrical equipment, can not observe from level angle, depression angle, the equipment back side; Carry out with telescope that closely the close-up effect is not good enough; When having miscellaneous equipment to block sight line, can't object observing equipment.
Summary of the invention:
Technical problem to be solved in the utility model is exactly at step by step above and provide a kind of high voltage electric equipment the charged scope of closely making an inspection tour, be to utilize video acquisition, wireless video transmission technology to obtain the vision signal of equipment, pass to and be convenient to the operation maintenance personnel on the ground surveillance device and carry out close-up; By operating personnel's hand-held, the hand-held bar uses electrically insulating material, bolt wireless network camera on the insulating bar, ground are established and are looked wireless network card and notebook computer is used for accepting, watches, storage, analysis video signal, reach meticulous purpose of watching the high voltage electric equipment running status.
Technical solution adopted in the utility model is:
Utilize wireless network camera to obtain the vision signal of equipment, pass to and be convenient to the operation maintenance personnel on the ground surveillance device and carry out close-up; By operating personnel's hand-held, the hand-held bar uses electrically insulating material, uses the bolt wireless network camera on the insulating bar, and wireless network card is established on ground and notebook computer is used for receiving, watch, storage, analysis video signal.
The beneficial effect that the utility model can reach is: by the receiver, video image, following operating electrification in high voltage electrical equipment is carried out in-plant observation.The close-up of power transformer sleeve pipe oil level.Close-up when high-voltage conducting wires breaks thigh, the insulator breakage of high-tension apparatus, the close-up of crack defect.The close-up of high-tension apparatus wire clamp ruuning situation.Observe with the reading of the SF6 density indicating meter at slit place aloft on the GIS equipment.The observation of eminence high-tension apparatus oil impregnate point.The close-up of any object of eminence.When having miscellaneous equipment to block sight line, utilize the charged slit of closely making an inspection tour scope by observed equipment room of high voltage electric equipment, realize the purpose of close-up destination object.Can be to video image record a video preservation, analyzing and processing, simple to operate, high-voltage electrical apparatus the staff grasp easily.
Description of drawings:
Fig. 1: the charged scope structure composition diagram of closely making an inspection tour of high voltage electric equipment.
Embodiment:
Below in conjunction with accompanying drawing the utility model institute is further described:
As shown in Figure 1: web camera 4 is packed in the insulation crust, link to each other with the insulating bar 3 that high-potting is qualified, insulating bar 3 by the hand-held band of user of service web camera 4 is gathered video image, utilize wireless network card 1 and notebook computer 2 receiving video signals, carry out the close-up of equipment and handle and analyze.
Claims (2)
1, a kind of charged short-distance visualizer of high-voltage electrical equipment is characterized in that: be connected with web camera (4) on the insulating bar (3), web camera (4) is gathered video image; The wireless network card (1) and the notebook computer (2) that are connected on the notebook computer (2) receive the processing vision signal, carry out the close-up of equipment and handle and analyze.
2, charged short-distance visualizer of high-voltage electrical equipment as claimed in claim 1 is characterized in that: web camera (4) is packed in the insulation crust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201877105U CN201177645Y (en) | 2007-12-28 | 2007-12-28 | Live close distance observer of high-voltage electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201877105U CN201177645Y (en) | 2007-12-28 | 2007-12-28 | Live close distance observer of high-voltage electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177645Y true CN201177645Y (en) | 2009-01-07 |
Family
ID=40217668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201877105U Expired - Fee Related CN201177645Y (en) | 2007-12-28 | 2007-12-28 | Live close distance observer of high-voltage electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177645Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346227A (en) * | 2010-08-04 | 2012-02-08 | 河南省电力公司安阳供电公司 | Endoscope technology-based discharge-trace inspection system |
| CN102494737A (en) * | 2011-12-06 | 2012-06-13 | 余姚市供电局 | Oil level monitoring method and system of oil immersed type transformer |
| CN102519847A (en) * | 2011-12-30 | 2012-06-27 | 江苏省电力公司南京供电公司 | Hydrophobicity live line measurement system for composite insulators |
| CN103091527A (en) * | 2011-11-04 | 2013-05-08 | 上海科沁机电有限公司 | Video universal meter |
| CN103499801A (en) * | 2013-09-23 | 2014-01-08 | 国家电网公司 | Operating transformer parameter reader |
| CN107064710A (en) * | 2017-01-17 | 2017-08-18 | 王建伟 | Inspection bar and power equipment inspection device |
-
2007
- 2007-12-28 CN CNU2007201877105U patent/CN201177645Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346227A (en) * | 2010-08-04 | 2012-02-08 | 河南省电力公司安阳供电公司 | Endoscope technology-based discharge-trace inspection system |
| CN103091527A (en) * | 2011-11-04 | 2013-05-08 | 上海科沁机电有限公司 | Video universal meter |
| CN102494737A (en) * | 2011-12-06 | 2012-06-13 | 余姚市供电局 | Oil level monitoring method and system of oil immersed type transformer |
| CN102519847A (en) * | 2011-12-30 | 2012-06-27 | 江苏省电力公司南京供电公司 | Hydrophobicity live line measurement system for composite insulators |
| CN103499801A (en) * | 2013-09-23 | 2014-01-08 | 国家电网公司 | Operating transformer parameter reader |
| CN107064710A (en) * | 2017-01-17 | 2017-08-18 | 王建伟 | Inspection bar and power equipment inspection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Henan No.1 Thermal Power Construction Co. Assignor: Henan Electric Power Company Zhengzhou Power Supply Branch Contract fulfillment period: 2009.4.20 to 2014.4.20 Contract record no.: 2009410000133 Denomination of utility model: Live close distance observer of high-voltage electric appliance Granted publication date: 20090107 License type: Exclusive license Record date: 20090514 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.20 TO 2014.4.20; CHANGE OF CONTRACT Name of requester: HENAN FIRST COAL STEAM-ELECTRIC CONSTRUCTION CO.,L Effective date: 20090514 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20111228 |