CN203825076U - High voltage line live-line display device - Google Patents
High voltage line live-line display device Download PDFInfo
- Publication number
- CN203825076U CN203825076U CN201420245387.2U CN201420245387U CN203825076U CN 203825076 U CN203825076 U CN 203825076U CN 201420245387 U CN201420245387 U CN 201420245387U CN 203825076 U CN203825076 U CN 203825076U
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- CN
- China
- Prior art keywords
- support
- display device
- corona electrode
- fluorescent tube
- anchor ear
- 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.)
- Expired - Lifetime
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- 230000006698 induction Effects 0.000 abstract description 4
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 5
- 230000005611 electricity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a high voltage line live-line display device and belongs to the technical field of electric power systems. According to the technical scheme, the high voltage line live-line display device comprises a lead (1), a first hoop (2), a second hoop (3), a first support (4), a first corona electrode (5), a fluorescent tube (6), a second corona electrode (7) and a second support (8), wherein the first hoop (2) and the second hoop (3) are respectively fixed on the lead (1), the first support (4) and the second support (8) are respectively fixed on the first hoop (2) and the second hoop (3), the fluorescent tube (6) is arranged between the first support (4) and the second support (8), and two ends of the fluorescent tube (6) are respectively provided with the first corona electrode (5) and the second corona electrode (7). The high voltage line live-line display device is advantaged in that the corona electrodes are employed for discharge and are taken as a power source, a routine equipotential electricity-taking or induction electricity-taking device is replaced, reliability of the high voltage line live-line display device is improved, and cost is reduced.
Description
Technical field
The utility model relates to a kind of high-tension line charged display device, belongs to power system device technical field.
Background technology
In electric system, existing high-tension overhead line electrification display normally utilizes equipotential power taking or induction power taking to provide power supply to charged display device, but equipotential power taking or induction electricity getting device reliability are not high, easily be subject to the impact of thunder and lightning or line load, and electronic devices and components the serviceable life under high-voltage electric field also can be influenced.
Utility model content
The utility model object is to provide a kind of high-tension line charged display device, adopts corona electrode to discharge as power supply, and reliability is high, is not subject to the impact of thunder and lightning or line load, solves the problem existing in background technology.
The technical solution of the utility model is:
A kind of high-tension line charged display device, comprise wire, anchor ear one, anchor ear two, support one, corona electrode one, fluorescent tube, corona electrode two and support two, anchor ear one and anchor ear two are separately fixed on wire, support one and support two are separately fixed on anchor ear one and anchor ear two, between support one and support two, be provided with fluorescent tube, fluorescent tube two ends are respectively equipped with corona electrode one and corona electrode two.
Described anchor ear one and anchor ear two are made up of two semicircles respectively, and two semicircles are buckled on wire, and are screwed.
Adopt the utility model, in the time that high-tension line is charged, the corona electrode one at fluorescent tube two ends and corona electrode two produce ionization because high pressure makes the air in fluorescent tube, ionization produces charged ion, charged particle bombardment sends yellow fluorescence to the fluorescent powder on fluorescent tube tube wall, people under high-tension line just can see that fluorescent tube is shinny, proves that high-tension line is charged from afar.
The beneficial effects of the utility model are: adopt corona electrode to discharge as power supply, abandoned conventional equipotential power taking or induction electricity getting device, improved the reliability of high voltage display device, reduced cost.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
In figure: wire 1, anchor ear 1, anchor ear 23, support 1, corona electrode 1, fluorescent tube 6, corona electrode 27, support 28.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1, a kind of high-tension line charged display device, comprise wire 1, anchor ear 1, anchor ear 23, support 1, corona electrode 1, fluorescent tube 6, corona electrode 27 and support 28, anchor ear 1 and anchor ear 23 are fixed on wire 1, anchor ear 1 and anchor ear 23 are made up of two semicircles, two semicircles are buckled on wire 1, are screwed.Anchor ear 1 and anchor ear 23 are drawn respectively support 1 and support 28 downwards, on support 1 and support 28, fix fluorescent tube 6, are respectively equipped with corona electrode 1 and corona electrode 27 at fluorescent tube 6 two ends.In the time that high-tension line is charged, on the corona electrode 1 of fluorescent tube 6 and corona electrode 27, because making the air in fluorescent tube, high pressure produces ionization, ionization produces charged ion, charged particle bombardment sends yellow fluorescence to the fluorescent powder on the tube wall of fluorescent tube 6, people under high-tension line just can see that fluorescent tube 6 is shinny, proves that high-tension line is charged from afar.In order to ensure the reliability of charged demonstration, on A, the B of high-tension line, C three-phase, all should install this high-tension line charged display device.
Claims (2)
1. a high-tension line charged display device, it is characterized in that comprising wire (1), anchor ear one (2), anchor ear two (3), support one (4), corona electrode one (5), fluorescent tube (6), corona electrode two (7) and support two (8), anchor ear one (2) and anchor ear two (3) are separately fixed on wire (1), support one (4) and support two (8) are separately fixed on anchor ear one (2) and anchor ear two (3), between support one (4) and support two (8), be provided with fluorescent tube (6), fluorescent tube (6) two ends are respectively equipped with corona electrode one (5) and corona electrode two (7).
2. high-tension line charged display device according to claim 1, is characterized in that described anchor ear one (2) and anchor ear two (3) are made up of two semicircles respectively, and two semicircles are buckled on wire, and are screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245387.2U CN203825076U (en) | 2014-05-14 | 2014-05-14 | High voltage line live-line display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245387.2U CN203825076U (en) | 2014-05-14 | 2014-05-14 | High voltage line live-line display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825076U true CN203825076U (en) | 2014-09-10 |
Family
ID=51480558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245387.2U Expired - Lifetime CN203825076U (en) | 2014-05-14 | 2014-05-14 | High voltage line live-line display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203825076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970258A (en) * | 2017-04-01 | 2017-07-21 | 西安光远电气有限责任公司 | The powered recognition methods of ultra-high-tension power transmission line |
-
2014
- 2014-05-14 CN CN201420245387.2U patent/CN203825076U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106970258A (en) * | 2017-04-01 | 2017-07-21 | 西安光远电气有限责任公司 | The powered recognition methods of ultra-high-tension power transmission line |
| CN106970258B (en) * | 2017-04-01 | 2019-06-21 | 西安光远电气有限责任公司 | The electrification recognition methods of ultra-high-tension power transmission line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |