CN104604840A - Anti-bird cover - Google Patents
Anti-bird cover Download PDFInfo
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- CN104604840A CN104604840A CN201510051534.1A CN201510051534A CN104604840A CN 104604840 A CN104604840 A CN 104604840A CN 201510051534 A CN201510051534 A CN 201510051534A CN 104604840 A CN104604840 A CN 104604840A
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- bird
- proof cover
- assembly
- molding compound
- cover
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Abstract
The invention discloses an anti-bird cover, and relates to the technical field of power electronics. By changing materials for manufacturing the anti-bird cover, the phenomenon that the anti-bird cover is rusted due to corrosion by rain, snow and the like after being placed outdoors to be used for a long time is avoided, and therefore the long-term using safety of the anti-bird cover is improved. According to the main technical scheme, the anti-bird cover is made of sheet molding compound (SMC) or dough molding compound (DMC). The anti-bird cover is mainly used for preventing insulator arc-over accidents from happening to an insulator because of bird droppings.
Description
Technical field
The present invention relates to electric and electronic technical field, particularly relate to a kind of bird-proof cover.
Background technology
At present, on power system high tension power line, insulator arc-over accident threatens the safe and stable operation of ultra-high-tension power transmission line, and the spark that insulator generation flashover produces or electric arc make insulating surface hot-spot cause charing, and damaging surface insulate.In most cases, insulator generation flashover is that the ight soil owing to producing when birds stop activity on the insulator causes, and therefore, needs the ight soil preventing birds from producing to fall on the insulator of ultra-high-tension power transmission line.Prior art arranges by side on the insulator the ight soil that bird-proof cover prevents birds from producing and falls on high-voltage transmission line insulator, but, after existing bird-proof cover uses the long period in outdoor environment, can get rusty under the corrosion of rain, snow etc., and then occur that crack, leak and bird-proof cover damage phenomenons such as coming off, thus harmful effect is caused to the safety of bird-proof cover.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of bird-proof cover, main purpose is got rusty under the corrosion of rain, snow etc. after the material by changing manufacture bird-proof cover avoids bird-proof cover to be placed in the outdoor application long period, thus improve the safety of bird-proof cover Long-Time Service.
For achieving the above object, the present invention mainly provides following technical scheme:
A kind of bird-proof cover, described bird-proof cover adopts sheet molding compound (Sheet molding compound, SMC) or BMC (Dough molding compound, DMC) to make.
Particularly, a kind of bird-proof cover, comprising: shutter.
Particularly, described shutter is umbrella shape.
Particularly, described shutter center is provided with connecting hole.
Further, described shutter comprises the first assembly and the second assembly, and described first assembly and described second assembly are removably connected by connecting portion.
Adopt the bird-proof cover that sheet molding compound or BMC manufacture in the present invention, complete the function possessed required by bird-proof cover, and can find out not containing corrosion-prone materials such as metals from the composition of sheet molding compound or BMC, avoid after bird-proof cover is placed in the outdoor application long period and get rusty under the corrosion of rain, snow etc., and then occur that crack, leak and bird-proof cover damage phenomenons such as coming off, thus improve the safety of bird-proof cover Long-Time Service.
Accompanying drawing explanation
The structural representation of a kind of bird-proof cover that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is structural representation when bird-proof cover is arranged on above insulator in Fig. 1;
The another kind of bird-proof cover structural representation that Fig. 3 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
As shown in Figure 1, the embodiment of the present invention provides a kind of bird-proof cover 1, bird-proof cover 1 adopts sheet molding compound (Sheet molding compound, SMC) or BMC (Dough moldingcompound, DMC) to make in the present embodiment.
Bird-proof cover in use, need to bear flock of birds to stop, jam on, thus, require that bird-proof cover can bear the mechanical strength of certain bending strength, tensile strength, compression strength, impact strength etc., and need the materials such as the ight soil that produces when blocking birds stop activity to fall on insulator, meanwhile, bird-proof cover is for a long time in outdoor application, in the face of the more severe natural environment of rain, snow etc., to need to possess certain corrosion resistance.Manufacture the sheet molding compound that bird-proof cover adopts in the present embodiment, take unsaturated polyester resin as matrix, glass fibre is skeleton and filler, pigment, the compositions such as auxiliary agent, take glass fibre as skeleton, unsaturated polyester resin is matrix, the higher mechanical strength needed for product can be met, complete the function possessed required by bird-proof cover, and can find out not containing corrosion-prone materials such as metals from the composition of sheet molding compound, bird-proof cover is avoided to be placed in after the outdoor application long period at rain, the corrosion of snow etc. is descended to get rusty, and then there is crack, leak and bird-proof cover damage phenomenons such as coming off, thus improve the safety of bird-proof cover Long-Time Service.
In like manner, because BMC constituent is similar with sheet molding compound, therefore, adopt the beneficial effect of the bird-proof cover of BMC manufacture no longer again to derive, please refer to the beneficial effect derivation of the bird-proof cover adopting sheet molding compound to manufacture.
Particularly, bird-proof cover 1, comprising: shutter 2.Shutter is arranged on above insulator, can be used for stopping for flock of birds, can prevent the ight soil produced during birds stop activity from dropping on the insulator of ultra-high-tension power transmission line simultaneously.
Particularly, as shown in Figure 2, the shutter of bird-proof cover 1 is umbrella shape.The shutter of bird-proof cover is arranged to umbrella shape, and rainwater or snow etc. can be made to be unlikely to accumulate, can at any time along the angle of inclination landing of umbrella, and the ight soil that birds activity is accumulated, can along with rainwash landing.Ensure that the clean of shutter.
Particularly, with reference to figure 1, shutter 2 center of bird-proof cover 1 is provided with connecting hole 3.With reference to figure 2, above-mentioned connecting hole can make bird-proof cover 1 suspension be fixed on above insulator 4 in bird-proof cover use procedure.
Further, with reference to figure 3, the shutter of bird-proof cover is comprised the first assembly 5 and the second assembly 6, first assembly 5 and the second assembly 6 and is removably connected by connecting portion 7.Connecting portion 7 is specifically as follows bolt, make the first assembly 5 and the second assembly 6 can be bolted or by other means realize removably connect.First assembly and the second assembly in use, are taken apart by workmen, are convenient for carrying climbing ultra-high-tension power transmission line, and can assemble bird-proof cover at the scene in work progress by bird-proof cover, install more convenient on the insulator.It should be noted that, when shutter is divided into the first assembly and the second assembly, connecting portion can be designed as water-tight type of attachment, and playing a protective role to connecting portion makes water not infiltrate into simultaneously.
Adopt the bird-proof cover that sheet molding compound or BMC manufacture in the present embodiment, complete the function possessed required by bird-proof cover, and can find out not containing corrosion-prone materials such as metals from the composition of sheet molding compound or BMC, avoid after bird-proof cover is placed in the outdoor application long period and get rusty under the corrosion of rain, snow etc., and then occur that crack, leak and bird-proof cover damage phenomenons such as coming off, thus improve the safety of bird-proof cover Long-Time Service.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (5)
1. a bird-proof cover, is characterized in that, described bird-proof cover adopts sheet molding compound SMC or BMC DMC to make.
2. bird-proof cover according to claim 1, is characterized in that, comprising:
Shutter.
3. bird-proof cover according to claim 2, is characterized in that,
Described shutter is umbrella shape.
4. bird-proof cover according to claim 2, is characterized in that,
Described shutter center is provided with connecting hole.
5. bird-proof cover according to claim 2, is characterized in that,
Described shutter comprises the first assembly and the second assembly, and described first assembly and described second assembly are removably connected by connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051534.1A CN104604840A (en) | 2015-01-30 | 2015-01-30 | Anti-bird cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510051534.1A CN104604840A (en) | 2015-01-30 | 2015-01-30 | Anti-bird cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104604840A true CN104604840A (en) | 2015-05-13 |
Family
ID=53139716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510051534.1A Pending CN104604840A (en) | 2015-01-30 | 2015-01-30 | Anti-bird cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104604840A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116941600A (en) * | 2023-09-21 | 2023-10-27 | 山东昌诺电气有限公司 | Auxiliary installation device for bird prevention cover, bird prevention cover and installation method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584346U (en) * | 2009-11-06 | 2010-09-15 | 江苏省电力公司洪泽县供电公司 | Bird prevention shield for isolated disconnecting link base |
| KR20130024561A (en) * | 2011-08-31 | 2013-03-08 | 한국전력공사 | Apparatus for preventing bird's landing |
| CN203434571U (en) * | 2013-08-27 | 2014-02-12 | 国家电网公司 | Novel butt-joint anti-bird cover for high-voltage transmission line |
| CN103947638A (en) * | 2014-05-21 | 2014-07-30 | 国家电网公司 | Anti-bird cover of power transmission line |
| CN203969024U (en) * | 2014-07-09 | 2014-12-03 | 西安长明三立电力电气有限公司 | Bird-proof cover |
| CN204682342U (en) * | 2015-01-30 | 2015-10-07 | 北京泛亚电通工贸有限责任公司 | Bird-proof cover |
-
2015
- 2015-01-30 CN CN201510051534.1A patent/CN104604840A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201584346U (en) * | 2009-11-06 | 2010-09-15 | 江苏省电力公司洪泽县供电公司 | Bird prevention shield for isolated disconnecting link base |
| KR20130024561A (en) * | 2011-08-31 | 2013-03-08 | 한국전력공사 | Apparatus for preventing bird's landing |
| CN203434571U (en) * | 2013-08-27 | 2014-02-12 | 国家电网公司 | Novel butt-joint anti-bird cover for high-voltage transmission line |
| CN103947638A (en) * | 2014-05-21 | 2014-07-30 | 国家电网公司 | Anti-bird cover of power transmission line |
| CN203969024U (en) * | 2014-07-09 | 2014-12-03 | 西安长明三立电力电气有限公司 | Bird-proof cover |
| CN204682342U (en) * | 2015-01-30 | 2015-10-07 | 北京泛亚电通工贸有限责任公司 | Bird-proof cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116941600A (en) * | 2023-09-21 | 2023-10-27 | 山东昌诺电气有限公司 | Auxiliary installation device for bird prevention cover, bird prevention cover and installation method |
| CN116941600B (en) * | 2023-09-21 | 2023-12-05 | 山东昌诺电气有限公司 | Auxiliary installation device for bird prevention cover, bird prevention cover and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |