CN103579982A - Bidirectional type bird trouble prevention insulating cover of anti-thunder fitting - Google Patents
Bidirectional type bird trouble prevention insulating cover of anti-thunder fitting Download PDFInfo
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- CN103579982A CN103579982A CN201310482305.6A CN201310482305A CN103579982A CN 103579982 A CN103579982 A CN 103579982A CN 201310482305 A CN201310482305 A CN 201310482305A CN 103579982 A CN103579982 A CN 103579982A
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- lightning protection
- thunder
- protection hardware
- cylinder body
- fitting
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Abstract
The invention discloses a bidirectional type bird trouble prevention insulating cover of an anti-thunder fitting. The bidirectional type bird trouble prevention insulating cover comprises a back plate and two insulating barrels, the back plate and the two insulating barrels are connected together, and a plurality of discharging holes are formed in portions, corresponding to the insulating barrels, of the back plate. The diameter of each discharging hole is smaller than 2mm, and the discharging holes are distributed in a gauze mode. The bidirectional type bird trouble prevention insulating cover of the anti-thunder fitting can effectively guarantee the anti-thunder effect of the anti-thunder fitting, and avoid the circuit failure due to the fact that an energized conductor of the anti-thunder fitting is exposed and discharges with surroundings.
Description
Technical field
The present invention relates to a kind of electric power system lightning protection hardware accessory, particularly relate to the anti-bird insulated cover of a kind of two-way type lightning protection hardware.
Background technology
Traditional penetration type two-way type lightning protection hardware is when circuit is struck by lightning, and lightning protection hardware body bottom need form discharge loop with electric discharge sheet, so the bottom of lightning protection hardware body do not have insulation protection, is still exposed energized conductor.If set up Bird's Nest near the online holder of birds, the exposed energized conductor short circuit that the iron wire in Bird's Nest, branch etc. can be lured lightning protection hardware bottom into is ground connection even, causes line fault, has become on the contrary dangerous source point and the safe weak spot of circuit.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides the anti-bird insulated cover of a kind of two-way type lightning protection hardware, this insulating cover can effectively guarantee the lightning protection effect of lightning protection hardware, has avoided again the exposed energized conductor of lightning protection hardware and near environment to produce electric discharge and has caused line fault.
For this reason, technical scheme of the present invention is:
The anti-bird insulated cover of lightning protection hardware, comprises the backboard and two insulating cylinder body that link together, and the corresponding insulating cylinder body of described backboard place is provided with a plurality of discharge aperture.
The diameter of described a plurality of discharge aperture is less than 2mm.
Described a plurality of discharge aperture is gauze type and distributes.
When wire is struck by lightning, lightning protection hardware can the discharge aperture by insulating cover discharge to electric discharge sheet, does not affect lightning protection effect, and discharge aperture is gauze type structure simultaneously, and diameter much smaller than branch iron wire etc., can not produce the situation that foreign matter penetrates discharge aperture electric discharge.
Described insulating cylinder body one side is formed with the flank with installing hole, can make insulating cover be combined firmly with lightning protection hardware, even under the bad weathers such as strong wind heavy rain, also can fixed insulation cover, and prevent that insulating cover from coming off.
Described backboard is formed by connecting by three blocks of plates, and side two boards is " eight " word with a middle plate and is connected; Described two insulating cylinder body are connected with side two boards.The described exhausted cylindrical shell lightning protection hardware of directly fitting, and the exposed energized conductor of backboard and lightning protection hardware partly keeps 5cm safe distance, guarantees can not occur branch, iron wire etc. lightning protection hardware is produced to electric discharge.
Described insulating cylinder body and described backboard are one-body molded, and insulating cylinder body and backboard side can be opened or closed.
Described insulating cylinder body is hemicycle cylinder.
The anti-bird insulated cover of this two-way type lightning protection hardware can effectively guarantee the lightning protection effect of lightning protection hardware, has avoided again the exposed energized conductor of lightning protection hardware and near environment to produce electric discharge and has caused line fault.
Accompanying drawing explanation
Fig. 1 is the anti-bird insulated cover of lightning protection hardware of the present invention left view;
Fig. 2 is the anti-bird insulated cover of lightning protection hardware of the present invention front view;
Fig. 3 is the anti-bird insulated cover of lightning protection hardware of the present invention rearview;
Fig. 4 is the anti-bird insulated cover of lightning protection hardware of the present invention front view.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Embodiment 1
The anti-bird insulated cover of lightning protection hardware, comprises the backboard 2 and two insulating cylinder body 1 that link together, and the corresponding insulating cylinder body of described backboard 21 place is provided with a plurality of diameters and is less than 2mm, is the discharge aperture 5 that gauze type distributes; One side of described insulating cylinder body 1 is formed with the flank 3 with installing hole 4.Described backboard 2 is formed by connecting by three blocks of plates, and side two boards is " eight " word with a middle plate and is connected; Described two insulating cylinder body 1 are connected with side two boards.Described insulating cylinder body 1 is hemicycle cylinder.
Be with the difference of the anti-bird insulated cover of two-way type lightning protection hardware in embodiment 1, insulating cylinder body 1 is one-body molded with described backboard 2, and insulating cylinder body 1 can be opened with backboard 2 sides or closure.
The anti-bird insulated cover of this two-way type lightning protection hardware can effectively guarantee the lightning protection effect of lightning protection hardware, has avoided again the exposed energized conductor of lightning protection hardware and near environment to produce electric discharge and has caused line fault.
Claims (7)
1. the anti-bird insulated cover of two-way type lightning protection hardware, comprises the backboard (2) and two insulating cylinder body (1) that link together, it is characterized in that: the corresponding insulating cylinder body of described backboard (2) (1) locates to be provided with a plurality of discharge aperture (5).
2. the anti-bird insulated cover of two-way type lightning protection hardware as claimed in claim 1, is characterized in that: the diameter of described a plurality of discharge aperture (5) is less than 2mm.
3. the anti-bird insulated cover of two-way type lightning protection hardware as claimed in claim 1, is characterized in that: described a plurality of discharge aperture (5) are gauze type and distribute.
4. the anti-bird insulated cover of two-way type lightning protection hardware as claimed in claim 1, is characterized in that: described insulating cylinder body (1) one side is formed with the flank (3) with installing hole (4).
5. the anti-bird insulated cover of two-way type lightning protection hardware as claimed in claim 1, is characterized in that: described backboard (2) is formed by connecting by three blocks of plates, and side two boards is " eight " word with a middle plate and is connected; Described two insulating cylinder body (1) are connected with side two boards.
6. the anti-bird insulated cover of two-way type lightning protection hardware as claimed in claim 5, is characterized in that: described insulating cylinder body (1) is one-body molded with described backboard (2), and insulating cylinder body (1) can be opened with backboard (2) side or closure.
7. the anti-bird insulated cover of two-way type lightning protection hardware as claimed in claim 1, is characterized in that: described insulating cylinder body (1) is hemicycle cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482305.6A CN103579982A (en) | 2013-10-15 | 2013-10-15 | Bidirectional type bird trouble prevention insulating cover of anti-thunder fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310482305.6A CN103579982A (en) | 2013-10-15 | 2013-10-15 | Bidirectional type bird trouble prevention insulating cover of anti-thunder fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103579982A true CN103579982A (en) | 2014-02-12 |
Family
ID=50051196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310482305.6A Pending CN103579982A (en) | 2013-10-15 | 2013-10-15 | Bidirectional type bird trouble prevention insulating cover of anti-thunder fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103579982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512510A (en) * | 2017-12-21 | 2020-08-07 | 泰连爱尔兰有限公司 | Attachment clip, cover assembly for distribution line, and method of attaching cover to distribution line |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020014014A (en) * | 2000-08-12 | 2002-02-25 | 이종훈 | Environment Friendly and Coexistent Megpie Nest of Aerial Distribution Line |
| KR200461558Y1 (en) * | 2011-04-19 | 2012-07-19 | 김충석 | Anti-bird nest cover for an electric pole arm |
| CN202978265U (en) * | 2012-12-13 | 2013-06-05 | 天津市电力公司 | Lightning protection hardware fitting with bird attack prevention function |
-
2013
- 2013-10-15 CN CN201310482305.6A patent/CN103579982A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020014014A (en) * | 2000-08-12 | 2002-02-25 | 이종훈 | Environment Friendly and Coexistent Megpie Nest of Aerial Distribution Line |
| KR200461558Y1 (en) * | 2011-04-19 | 2012-07-19 | 김충석 | Anti-bird nest cover for an electric pole arm |
| CN202978265U (en) * | 2012-12-13 | 2013-06-05 | 天津市电力公司 | Lightning protection hardware fitting with bird attack prevention function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512510A (en) * | 2017-12-21 | 2020-08-07 | 泰连爱尔兰有限公司 | Attachment clip, cover assembly for distribution line, and method of attaching cover to distribution line |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |