CN201365098Y - Bird-scaring baffle plate - Google Patents
Bird-scaring baffle plate Download PDFInfo
- Publication number
- CN201365098Y CN201365098Y CNU2008201236168U CN200820123616U CN201365098Y CN 201365098 Y CN201365098 Y CN 201365098Y CN U2008201236168 U CNU2008201236168 U CN U2008201236168U CN 200820123616 U CN200820123616 U CN 200820123616U CN 201365098 Y CN201365098 Y CN 201365098Y
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- bird
- insulator
- bird baffle
- sheets
- 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
Links
- 239000012212 insulator Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052742 iron Inorganic materials 0.000 abstract description 3
- 229910052573 porcelain Inorganic materials 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a bird-scaring baffle plate for a power transmission line insulator, which comprises two or more baffle sheets, and the baffle sheets are connected with each other to form an annular shape. The baffle sheets of the bird-scaring plate are blocked and fixed on the periphery of the upper part of an insulator to cover the insulator and are arranged between the insulator and an iron cap which is connected with the insulator.
Description
Technical field
The utility model relates to a kind of anti-bird baffle plate, more specifically, relates to the anti-bird baffle plate on a kind of porcelain insulator that can be installed in transmission line easily.
Background technology
The birds mouth is held things such as branch, iron wire, faggot in the month, and empty on the line shuttle flight when things such as iron wire drop between cross-arm and the lead, can cause line fault.When blowing, the Bird's Nest on the shaft tower is blown to four winds and drops on live wire or outstanding bottle, can cause short circuit earth fault.Rare dung pollution bottle string of birds is in that there was dampness in the air, flashover easily takes place during dense fog.Bird stands in and has loose bowels dung on the cross-arm on bottle string top downwards and cause single-phase earthing along the bottle string when dirty, and perhaps birds droppings blows to electrified body with the wind and causes the air gap to puncture, and causes fault.All operation causes potential safety hazard to circuit for these.
Anti-bird instrument commonly used at present mainly contains big full skirt insulator and anti-bird insulation barrier; they all utilize insulating material to form large tracts of land and hide insulator, in the hope of reaching the protection insulator, improve the line antifouling level and preventing that birds from resting on the purpose of insulator string.It generally hangs on the cross-arm by fixing gold utensil, shelters from the insulator of below, and such baffle plate one is to install comparatively complicatedly, and dismounting is rather inconvenience also, and the 2nd, in charged installation process, owing to install complicatedly, coefficient of safety is relatively low.And the cost height, be unfavorable on than long distance transmission line, promoting installation.
The utility model content
In order to solve above-mentioned anti-bird baffle plate problems such as complexity, cost height are installed, the utility model proposes a kind of anti-bird baffle plate of porcelain insulator that is installed on the porcelain insulator.
The utility model proposes a kind of anti-bird baffle plate that is used for electric transmission line isolator, described anti-bird baffle plate comprises two or more baffle plate sheets, the baffle plate sheet formation ring-type that is connected to each other.Wherein, the baffle plate sheet of anti-bird baffle plate is used to fix around insulator top covering described insulator, and be fastened on insulator and with chapeau de fer that described insulator links to each other between.
Wherein, connect described a plurality of baffle plate sheet by connector.
In addition, described anti-bird baffle plate is made by transparent insulation material.
In addition, described anti-bird baffle plate circularly constitutes by two semi-round ring shape baffle plate sheets are spliced into.
In addition, described anti-bird baffle plate is circular, and the diameter of the joint portion of its internal diameter and chapeau de fer and insulator is complementary.
The installation process of the anti-bird baffle plate of porcelain insulator of the present utility model is safe and simple, and can play effectively when preventing and treating the bird pest effect after installing, and also possesses the ability of certain anti-pollution flashover, ice sudden strain of a muscle.Be suitable for using in the more area of bird pest hidden danger.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 shows the end view that is equipped with according to the device of the anti-bird baffle plate of exemplary embodiment of the present utility model.
Fig. 2 shows the vertical view according to the anti-bird baffle plate of exemplary embodiment of the present utility model.
Embodiment
Fig. 1 shows the side perspective view according to the anti-bird baffle plate of exemplary embodiment of the present utility model.In the present embodiment, the anti-bird baffle plate 1 of ring-type can be arranged on the joint portion between chapeau de fer 2 and the porcelain insulator 3, anti-bird baffle plate 1 wherein is formed by connecting by screw 4 by the baffle plate sheet of two semi-annular shapes, and the model of porcelain insulator is XWP-7.Insulation barrier is made up of two transparent semi-round ring shapes acid esters force-bearing plate of having a dinner party, be matched with the width of the junction, slit between chapeau de fer and the porcelain insulator, the insulation barrier required thickness of selecting is at 3mm, wherein the outside diameter of each semicircular ring is 50cm, interior circular diameter is consistent with the diameter of chapeau de fer, and all have two pairs of holes that are used for fixing, wherein the distance between two holes among the every pair of hole is about 10cm, and the outside hole and the distance of outer circular edge are 1.5cm, and the fixing hole part of two semicircular ring can overlap.
Fig. 2 shows the installation view according to the anti-bird baffle plate of porcelain insulator of an exemplary embodiment of the present utility model.As shown in Figure 2, the connecting portion of the first baffle plate sheet 11 and second baffle sheet 12 all has the hole that screw 4 is passed, when above-mentioned anti-bird baffle plate is installed, at first with a fixing in the first baffle plate sheet 11 and the second baffle sheet 12 on the joint portion between chapeau de fer 2 and the porcelain insulator 3, when fixing another baffle plate sheet, use screw to fixedly connected then, promptly finished installation process with nut.This process is easy, can chargedly install, and cost is low, and is practical, and because material therefor is fire-resistant, anticorrosive, can be non-maintaining.The interface unit that it should be noted that screw, nut is a metal material, so need guarantee that when mounted these interface units do not contact with charged object.
Should be understood that the shape according to anti-bird baffle plate of the present utility model is not limited to circle, the quantity of baffle plate sheet is not limited to two, so long as the device that is used to cover insulator that is provided with between insulator and chapeau de fer, all can fall into the protection range of claims.And be not limited to the size shown in the embodiment, size and profile,, can carry out corresponding transformation to anti-bird baffle plate and finish the utility model according to the difference of porcelain insulator.
Claims (6)
1. an anti-bird baffle plate that is used for electric transmission line isolator is characterized in that, described anti-bird baffle plate comprises two or more baffle plate sheets (11,12), described baffle plate sheet (11,12) the formation ring-type that is connected to each other.
2. anti-bird baffle plate according to claim 1, it is characterized in that, the baffle plate sheet (11 of described anti-bird baffle plate (1), 12) be used for fixing around insulator (3) top covering described insulator (3), and be fastened on described insulator (3) and with chapeau de fer (2) that described insulator (3) links to each other between.
3. anti-bird baffle plate according to claim 1 and 2 is characterized in that, connects described a plurality of baffle plate sheets (11,12) by connector (4).
4. anti-bird baffle plate according to claim 1 and 2 is characterized in that described anti-bird baffle plate (1) is made by transparent insulation material.
5. anti-bird baffle plate according to claim 1 and 2 is characterized in that, described anti-bird baffle plate is to constitute by two semi-round ring shape baffle plate sheets (11,12) being spliced into circular.
6. anti-bird baffle plate according to claim 2 is characterized in that, described anti-bird baffle plate is circular, and the diameter of the joint portion of its internal diameter and described chapeau de fer (2) and described insulator (3) is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201236168U CN201365098Y (en) | 2008-11-07 | 2008-11-07 | Bird-scaring baffle plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201236168U CN201365098Y (en) | 2008-11-07 | 2008-11-07 | Bird-scaring baffle plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201365098Y true CN201365098Y (en) | 2009-12-16 |
Family
ID=41475767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201236168U Expired - Lifetime CN201365098Y (en) | 2008-11-07 | 2008-11-07 | Bird-scaring baffle plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201365098Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200935A (en) * | 2014-09-23 | 2014-12-10 | 国家电网公司 | Protective umbrella skirt and insulator component with same |
| CN106159854A (en) * | 2015-04-28 | 2016-11-23 | 河南四达电力设备股份有限公司 | A kind of anti-bird baffle plate |
| CN109599814A (en) * | 2018-11-26 | 2019-04-09 | 贵州电网有限责任公司 | A kind of bird-proof device on suspension insulator |
| CN112531607A (en) * | 2020-12-07 | 2021-03-19 | 国网上海市电力公司 | Prevent insulating baffle of toy |
-
2008
- 2008-11-07 CN CNU2008201236168U patent/CN201365098Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200935A (en) * | 2014-09-23 | 2014-12-10 | 国家电网公司 | Protective umbrella skirt and insulator component with same |
| CN106159854A (en) * | 2015-04-28 | 2016-11-23 | 河南四达电力设备股份有限公司 | A kind of anti-bird baffle plate |
| CN109599814A (en) * | 2018-11-26 | 2019-04-09 | 贵州电网有限责任公司 | A kind of bird-proof device on suspension insulator |
| CN112531607A (en) * | 2020-12-07 | 2021-03-19 | 国网上海市电力公司 | Prevent insulating baffle of toy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING ELECTRIC POWER CORP. Effective date: 20130528 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: BEIJING ELECTRIC POWER CORP. Effective date: 20130528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100031 XICHENG, BEIJING TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130528 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Beijing Electric Power Corp. Address before: 100031 Beijing Qianmen West Street, Xicheng District, No. 41 Patentee before: Beijing Electric Power Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091216 |
|
| CX01 | Expiry of patent term |