CN203388147U - Great-disk diameter insulated anti-bird cover for straight dual-string insulator - Google Patents
Great-disk diameter insulated anti-bird cover for straight dual-string insulator Download PDFInfo
- Publication number
- CN203388147U CN203388147U CN201320501528.8U CN201320501528U CN203388147U CN 203388147 U CN203388147 U CN 203388147U CN 201320501528 U CN201320501528 U CN 201320501528U CN 203388147 U CN203388147 U CN 203388147U
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- Prior art keywords
- bird
- baffle plate
- insulator
- top board
- top plate
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- Expired - Fee Related
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Abstract
The utility model relates to a great-disk diameter insulated anti-bird cover for a straight dual-string insulator. The anti-bird cover comprises an elliptical top plate, wherein a fixed baffle plate is arranged on the periphery of the top plate, and is downwards inclined to form an included angle of 30 degrees with the top plate; ribs are arranged on the top plate and the baffle plate; locking holes corresponding to bolts of the dual-string insulator are formed in the top plate; a drainage channel is formed in the edge of the lower end of the baffle plate; a drainage port connected with the drainage channel is formed in one end of the baffle plate. The anti-bird cover has the beneficial effects that the great-disk diameter insulated anti-bird cover can be used for a straight dual-string dual-suspension point insulator, and line tripping accidents caused by the falling of bird dung on a tower onto the insulator are effectively prevented; the anti-bird cover can be mounted and cleaned under the live condition of a line, so that the outage cost is reduced, and the power supply reliability is improved.
Description
Technical field
The utility model relates to net electrical domain, particularly the large disk track insulation of the two insulator strings of a kind of straight line bird-proof cover.
Background technology
Existing large disk track insulation bird-proof cover can only, for straight line list string or the two insulator strings of single hanging point, cannot use, and circular bird-proof cover be less to two insulator string protection domains on the two string of straight line double hanging point insulator.
Summary of the invention
Goal of the invention of the present utility model is: the problem existing for prior art, provides the large disk track insulation of the two insulator strings of a kind of straight line bird-proof cover.
To achieve these goals, the technical solution adopted in the utility model is:
The large disk track insulation of the two insulator strings of a kind of straight line bird-proof cover, comprise top board, described top board is oval, described roof perimeter is provided with fixed dam, described baffle plate is downward-sloping and top board is 30 ° of angles, on described top board and baffle plate, is provided with rib, is provided with the locking hole corresponding with two insulator string bolts on described top board, described baffle plate lower edge is provided with rhone, and described baffle plate one end is provided with the discharge outlet that is connected with rhone.
As preferred version of the present utility model, described rib is at least 3.Rib number increases, and can improve and put bird cover hardness and service life.
As preferred version of the present utility model, described baffle plate is downward-sloping and top board is 30 °～45 ° angles.Be convenient to the cleaning of bird-proof cover.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are: this large disk track insulation bird-proof cover can be on the two string of straight line double hanging point insulator, effectively stop on shaft tower that birds droppings drops on insulator, to cause line trip accident.And can in the charged situation of circuit, install and clean, reduce loss of outage, improve power supply reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark in figure: 1-top board, 2-locking hole, 3-rib, 4-baffle plate, 5-discharge outlet, 6-rhone.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
embodiment 1:
The large disk track insulation of the two insulator strings of a kind of straight line bird-proof cover, comprise top board 1, described top board 1 is oval, can better block insulator, described top board 1 periphery is provided with fixed dam 4, described baffle plate 4 is 30 ° of angles for downward-sloping with top board 1, be used for stopping side, on described top board 1 and baffle plate 4, be provided with rib 3, for strengthening the hardness of bird cover, on described top board 1, be provided with the locking hole 2 corresponding with two insulator string bolts, described baffle plate 4 lower edge are provided with rhone 6, described baffle plate 4 one end are provided with the discharge outlet 5 that is connected with rhone 6, foreign material crossheading under rain-out under long-pending on bird cover is sent.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the large disk track insulation of the two insulator strings of straight line bird-proof cover, comprise top board (1), it is characterized in that, described top board (1) is oval, described top board (1) periphery is provided with fixed dam (4), described baffle plate (4) is 30 ° of angles for downward-sloping with top board (1), on described top board (1) and baffle plate (4), be provided with rib (3), on described top board (1), be provided with the locking hole (2) corresponding with two insulator string bolts, described baffle plate (4) lower edge is provided with rhone (6), described baffle plate (4) one end is provided with the discharge outlet (5) that is connected with rhone (6).
2. the large disk track insulation of the two insulator strings of a kind of straight line according to claim 1 bird-proof cover, is characterized in that, described rib (3) is at least 3.
3. the large disk track insulation of the two insulator strings of a kind of straight line according to claim 1 bird-proof cover, is characterized in that, described baffle plate (4) is 30 °～45 ° angles for downward-sloping with top board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501528.8U CN203388147U (en) | 2013-08-16 | 2013-08-16 | Great-disk diameter insulated anti-bird cover for straight dual-string insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501528.8U CN203388147U (en) | 2013-08-16 | 2013-08-16 | Great-disk diameter insulated anti-bird cover for straight dual-string insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203388147U true CN203388147U (en) | 2014-01-15 |
Family
ID=49899716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501528.8U Expired - Fee Related CN203388147U (en) | 2013-08-16 | 2013-08-16 | Great-disk diameter insulated anti-bird cover for straight dual-string insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203388147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574759A (en) * | 2019-10-11 | 2019-12-17 | 国网山东省电力公司潍坊供电公司 | Integrated bird-proof baffle |
-
2013
- 2013-08-16 CN CN201320501528.8U patent/CN203388147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574759A (en) * | 2019-10-11 | 2019-12-17 | 国网山东省电力公司潍坊供电公司 | Integrated bird-proof baffle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |