CN204763011U - Single cross arm distribution lines is novel to prevent bird pest device - Google Patents
Single cross arm distribution lines is novel to prevent bird pest device Download PDFInfo
- Publication number
- CN204763011U CN204763011U CN201520408473.5U CN201520408473U CN204763011U CN 204763011 U CN204763011 U CN 204763011U CN 201520408473 U CN201520408473 U CN 201520408473U CN 204763011 U CN204763011 U CN 204763011U
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- China
- Prior art keywords
- bird
- novel
- single cross
- prevention device
- protective plate
- Prior art date
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- Expired - Fee Related
Links
- 241000607479 Yersinia pestis Species 0.000 title abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 22
- 230000002265 prevention Effects 0.000 claims description 18
- 238000007689 inspection Methods 0.000 abstract description 2
- 241000271566 Aves Species 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 241001137251 Corvidae Species 0.000 description 1
- 244000000626 Daucus carota Species 0.000 description 1
- 240000007171 Imperata cylindrica Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a single cross arm distribution lines is novel to prevent bird pest device, including guard plate and fixed plate semicircular groove is seted up to one side of guard plate, and sets up two through -holes on relative opposite side, be provided with the bolt in two through -holes, be provided with two screw holes on the fixed plate, the bolt runs through the screw hole and links together guard plate and fixed plate. The utility model discloses the picture through the guard plate with prevent using coordinately of bird stopper, can prevent effectively that birds from nesting, and then can shorten and prevent the bird pest time of making an inspection tour, reduce the cost expenditure, can eliminate the bird pest effectively to the influence of distribution lines safe operation, reduce the tripping operation number of times of circuit, obtain good economic benefits.
Description
Technical field
The utility model relates to the novel bird damage prevention device of a kind of single cross-arm distribution line.
Background technology
In distribution line, due to the particularity of wire pole structure, be very easy to attract birds, especially magpie is nested thereon.Birds are nested and mostly a little are wire pole tower cross-arm place, the material constructing Bird's Nest has branch and cogongrass, masking foil, cloth, iron wire etc., and these materials one run into rain, greasy weather air-capacitor easily causes electric discharge tripping operation and short circuit grounding fault, in addition birds droppings drops on circuit porcelain vase, porcelain vase pollution flashover can be caused to discharge, and causing power outage affects electric power netting safe running.Nest and the safety of electric pole and upper electric power facility thereof often had a negative impact; even the accidents such as power-off can be caused under serious conditions; existing multiple safeguard or measure is at present nested for stoping birds, such as, on electric pole cross-arm, just often can install bird-scaring unit miscellaneous.
Existing pneumatic type bird-scaring unit be keep in dark place according to birds, the principle of probably look, adopt and be interrupted reverberation and reach and drive bird object, also exist that corrosion distortion, fault rate are high, calm weather time lose design defect such as driving bird usefulness; Supersonic wave bird driving device is put and is utilized ultrasonic sensing to fly near birds, and the sound that gives a warning is driven, and the application initial stage plays significant effect, and birds were lost efficacy after adapting to this warning, effectively can not frighten, expel birds and nest at cross arm of tower place.These devices existing all cannot reach for a long time, effectively control the object that bird pest causes line fault generation.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of single cross-arm distribution line novel bird damage prevention device.
The technical solution of the utility model is as follows:
The novel bird damage prevention device of a kind of single cross-arm distribution line, comprise protective plate and fixed head, semi-circular recesses is offered in the side of described protective plate, and two through holes are set on relative opposite side, bolt is provided with in described two through holes, described fixed head is provided with two screwed holes, protective plate and fixed head link together by described bolt-through screwed hole.
Preferably, the both sides edge relative at described protective plate is provided with wing plate, and described wing plate is vertically connected at protective plate.
Preferably, semi-circular recesses is offered in the side of described fixed head.Benefit of this design is, time together with fixed head is bolted with protective plate, the semi-circular recesses that the fixed head of below is offered facilitates it to contact with electric pole.
Preferably, described novel bird damage prevention device also comprises anti-bird plug.The benefit of this design is, for hole unnecessary on cross-arm, adopts anti-bird plug shutoff hole, can birds be avoided effectively completely to nest.
Preferred further, described anti-bird plug is the anti-bird plug of rubber rounding cylindricality.The advantage of this design is, anti-bird plug adopts the elastomeric material with certain flexibility to make, and can carry out shutoff for the hole of different pore size, and columniform design simultaneously facilitates anti-bird plug to fill in hole.
The beneficial effects of the utility model are:
The utility model is combined by protective plate and anti-bird plug, can effectively prevent birds from nesting, and then can shorten anti-bird pest and make an inspection tour the time, reduces cost payout, reduces the tripping operation number of times of circuit, obtain good economic benefit; Effectively can eliminate the impact of bird pest on distribution line safe operation, reduce the labour intensity of tour personnel and maintainer, obtain personnel's benefit, saving manually can put in other O&M service works; Can obviously reduce line facility fault, significantly improve power supply reliability, further raising company favorable image and good service level, obtain good social benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the novel bird damage prevention device of the utility model list cross-arm distribution line;
Fig. 2 is the structure chart of anti-bird plug in the novel bird damage prevention device of the utility model list cross-arm distribution line.
Wherein: 1, protective plate; 2, bolt; 3, fixed head; 4, anti-bird plug; 5, wing plate.
Embodiment
Also by reference to the accompanying drawings the utility model is described further below by embodiment, but is not limited thereto.
Embodiment 1:
As shown in Figure 1, the novel bird damage prevention device of a kind of single cross-arm distribution line, comprise protective plate 1 and fixed head 3, semi-circular recesses is offered in the side of described protective plate 1, and two through holes are set on relative opposite side, be provided with bolt 2 in two through holes, fixed head 3 be provided with two screwed holes, bolt 2 runs through screwed hole and protective plate 1 and fixed head 3 is linked together.
The both sides edge relative at described protective plate 1 is provided with wing plate 5, and wing plate 5 is vertically connected at protective plate.
When installing this novel bird damage prevention device, by the semi-circular recesses side card of protective plate on utility poles, opposite side rides on single strut rail, fixed head is placed in the below of protective plate, fixed head contacts with the bottom of single strut rail simultaneously, then by protective plate and fixed head being linked together after bolt-through through hole and screwed hole, namely installation is completed.Protective plate after installation can cover cross-arm, space between anchor ear and electric pole effectively comprehensively, and physical basis flying bird being lost nest, reaches the object of thoroughly driving bird.
Embodiment 2:
The present embodiment provides a kind of single cross-arm distribution line novel bird damage prevention device, structure as described in Example 1, its difference is: conveniently fixed head 3 is installed, also semi-circular recesses is offered in the side of fixed head 3, when mounting plate, the semi-circular recesses of fixed head side can match with the profile of electric pole.
Embodiment 3:
As shown in Figure 2, the novel bird damage prevention device of a kind of single cross-arm distribution line, as described in Example 1, its difference is structure: this novel bird damage prevention device also comprises anti-bird plug 4, and anti-bird plug 4 is the anti-bird plug of rubber rounding cylindricality.For hole unnecessary on cross-arm, adopt anti-bird plug shutoff hole, can birds be avoided effectively completely to nest, not leave the chance of nesting to flying bird.
Claims (5)
1. the novel bird damage prevention device of single cross-arm distribution line, it is characterized in that, comprise protective plate and fixed head, semi-circular recesses is offered in the side of described protective plate, and two through holes are set on relative opposite side, be provided with bolt in described two through holes, described fixed head be provided with two screwed holes, protective plate and fixed head link together by described bolt-through screwed hole.
2. the novel bird damage prevention device of single cross-arm distribution line as claimed in claim 1, is characterized in that, the both sides edge relative at described protective plate is provided with wing plate, and described wing plate is vertically connected at protective plate.
3. the novel bird damage prevention device of single cross-arm distribution line as claimed in claim 1 or 2, it is characterized in that, semi-circular recesses is offered in the side of described fixed head.
4. the novel bird damage prevention device of single cross-arm distribution line as claimed in claim 1 or 2, is characterized in that, described novel bird damage prevention device also comprises anti-bird plug.
5. the novel bird damage prevention device of single cross-arm distribution line as claimed in claim 4, is characterized in that, described anti-bird plug is the anti-bird plug of rubber rounding cylindricality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408473.5U CN204763011U (en) | 2015-06-13 | 2015-06-13 | Single cross arm distribution lines is novel to prevent bird pest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408473.5U CN204763011U (en) | 2015-06-13 | 2015-06-13 | Single cross arm distribution lines is novel to prevent bird pest device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204763011U true CN204763011U (en) | 2015-11-18 |
Family
ID=54503182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408473.5U Expired - Fee Related CN204763011U (en) | 2015-06-13 | 2015-06-13 | Single cross arm distribution lines is novel to prevent bird pest device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204763011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362077A (en) * | 2022-01-05 | 2022-04-15 | 广东电网有限责任公司 | Distribution lines protector |
-
2015
- 2015-06-13 CN CN201520408473.5U patent/CN204763011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114362077A (en) * | 2022-01-05 | 2022-04-15 | 广东电网有限责任公司 | Distribution lines protector |
| CN114362077B (en) * | 2022-01-05 | 2024-06-11 | 广东电网有限责任公司 | Distribution lines protector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160613 |