CN204046103U - A kind of anti-Bird's Nest baffle plate be arranged in pole arm - Google Patents
A kind of anti-Bird's Nest baffle plate be arranged in pole arm Download PDFInfo
- Publication number
- CN204046103U CN204046103U CN201420345250.4U CN201420345250U CN204046103U CN 204046103 U CN204046103 U CN 204046103U CN 201420345250 U CN201420345250 U CN 201420345250U CN 204046103 U CN204046103 U CN 204046103U
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- Prior art keywords
- arm
- planar
- bird
- angle bar
- bar cross
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- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 244000000626 Daucus carota Species 0.000 abstract description 12
- 235000005770 birds nest Nutrition 0.000 abstract description 12
- 235000005765 wild carrot Nutrition 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 241000272165 Charadriidae Species 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of anti-Bird's Nest baffle plate be arranged in pole arm, belong to the built on stilts mounting technique field of electric wire or cable.Comprise the angle bar cross-arm that symmetry is fixed on both sides, electric pole upper end, dull and stereotyped in the end face fixed installation of described angle bar cross-arm.Described flat board comprises left planar and right planar, and described left planar is arranged on the left part of angle bar cross-arm, and described right planar is arranged on the right part of angle bar cross-arm.Described left planar and right planar are respectively equipped with slotted eye, and described slotted eye is all suitable with the insulator bolt on angle bar cross-arm, slotted eye by nut and insulator bolt fastening.Described left planar and right planar are metal plate.The simple and practical cost of the utility model is low, effectively can prevent and treat the short circuit between Bird's Nest and bird limbs formation circuit, can prevent the short tripping operation of circuit speed, and reduce line-to-ground tripping operation number of times, reduce bird's nest and again build phenomenon, guarantee transmission line normally runs.
Description
Technical field
The utility model relates to the built on stilts mounting technique field of electric wire or cable.
Background technology
Bird pest on transmission line mainly contains the short circuit between Bird's Nest and bird limbs formation circuit, and the accident that wherein Bird's Nest causes occupies the majority.After some Bird's Nests are eliminated, reconstruction speed quickly, and line-to-ground trip accident is taken place frequently, and bring a large amount of, heavy, circulative work, and regulation effect is bad to distribution operation maintenance personnel.The material mainly straw of Bird's Nest, they are held in the mouth frame between two supporters by small bird, or be erected at apertured place on electric pole, firm bulk structure is formed through crisscross building, Bird's Nest soaks through rainwater becomes conductor, very easily between transmission line, form phase fault, cause significant blackouts accident.In order to prevent small bird from building nest on electric pole, must between the supporting surface on electric pole, or safeguard measure is taked in apertured place on electric pole, small bird be can not find build the position of nest, eliminate Bird's Nest harm.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of anti-Bird's Nest baffle plate be arranged in pole arm, has structure simple, and convenient installation, effectively prevents the feature that Bird's Nest endangers.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of anti-Bird's Nest baffle plate be arranged in pole arm, comprises the angle bar cross-arm that symmetry is fixed on both sides, electric pole upper end, dull and stereotyped in the end face fixed installation of described angle bar cross-arm.
To the further improvement that the utility model does be: described flat board comprises left planar and right planar, described left planar is arranged on the left part of angle bar cross-arm, and described right planar is arranged on the right part of angle bar cross-arm.Described left planar and right planar are respectively equipped with slotted eye, and described slotted eye is all suitable with the insulator bolt on angle bar cross-arm, slotted eye by nut and insulator bolt fastening.Described left planar and right planar are metal plate.
Adopt the beneficial effect that produces of technique scheme to be: the utility model is dull and stereotyped in the end face fixed installation of angle bar cross-arm, dull and stereotyped material can with galvanized iron sheet or aluminium sheet.Although small bird can be stood on it, the extremity of small bird, less than cable, prevents short circuit accident.Small bird can not be nested on flat board, because the stalk of plant can not be built into Bird's Nest without support support, also can be blown away even if be barricaded as bulk.The simple and practical cost of this baffle arrangement is low, effectively can prevent and treat the short circuit between Bird's Nest and bird limbs formation circuit, can prevent the short tripping operation of circuit speed, and reduce line-to-ground tripping operation number of times, reduce bird's nest and again build phenomenon, guarantee transmission line normally runs.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
As shown in the figure: 1 left planar, 2 angle bar cross-arms, 3 electric poles, 4 right planar.
Embodiment
Contrast Fig. 1 uses step to be described further to operation of the present utility model:
Embodiment 1: a kind of anti-Bird's Nest baffle plate be arranged in pole arm, comprises the angle bar cross-arm 2 that symmetry is fixed on both sides, electric pole 3 upper end, dull and stereotyped in the end face fixed installation of described angle bar cross-arm 2.Described flat board comprises left planar 1 and right planar 4, and described left planar 1 is arranged on the left part of angle bar cross-arm 2, and described right planar 4 is arranged on the right part of angle bar cross-arm 2.Described left planar 1 and right planar 4 are metal plate.According to the standard size of the angle bar cross-arm 2 of 10KV and 0.4KV distribution line shaft tower different size, the rectangular slab of two pieces of corresponding sizes can be made, is fixed on angle bar cross-arm 2.Employing galvanized iron sheet or aluminium sheet can corrosion-resistant, weather resistances.
Embodiment 2: a kind of anti-Bird's Nest baffle plate be arranged in pole arm, comprises the angle bar cross-arm 2 that symmetry is fixed on both sides, electric pole 3 upper end, dull and stereotyped in the end face fixed installation of described angle bar cross-arm 2.Described flat board comprises left planar 1 and right planar 4, and described left planar 1 is arranged on the left part of angle bar cross-arm 2, and described right planar 4 is arranged on the right part of angle bar cross-arm 2.Described left planar 1 and right planar 4 are respectively equipped with slotted eye, and described slotted eye is all suitable with the insulator bolt on angle bar cross-arm 2, slotted eye by nut and insulator bolt fastening.Described left planar 1 and right planar 4 are metal plate.According to the standard size of the angle bar cross-arm 2 of 10KV and 0.4KV distribution line shaft tower different size, can make left planar 1 and right planar 4, employing galvanized iron sheet or aluminium sheet can corrosion-resistant, weather resistances.Left planar 1 and right planar 4 arrange slotted eye and fixes with the insulator bolt on angle bar cross-arm 2, convenient construction is installed.
Claims (4)
1. be arranged on the anti-Bird's Nest baffle plate in pole arm, it is characterized in that: comprise the angle bar cross-arm (2) that symmetry is fixed on electric pole (3) both sides, upper end, dull and stereotyped in the end face fixed installation of described angle bar cross-arm (2).
2. a kind of anti-Bird's Nest baffle plate be arranged in pole arm according to claim 1, it is characterized in that: described flat board comprises left planar (1) and right planar (4), described left planar (1) is arranged on the left part of angle bar cross-arm (2), and described right planar (4) is arranged on the right part of angle bar cross-arm (2).
3. a kind of anti-Bird's Nest baffle plate be arranged in pole arm according to claim 2, it is characterized in that: on described left planar (1) and right planar (4), be respectively equipped with slotted eye, described slotted eye is all suitable with the insulator bolt on angle bar cross-arm (2), slotted eye by nut and insulator bolt fastening.
4. a kind of anti-Bird's Nest baffle plate be arranged in pole arm according to Claims 2 or 3, is characterized in that: described left planar (1) and right planar (4) are metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345250.4U CN204046103U (en) | 2014-06-26 | 2014-06-26 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345250.4U CN204046103U (en) | 2014-06-26 | 2014-06-26 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046103U true CN204046103U (en) | 2014-12-24 |
Family
ID=52246731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345250.4U Expired - Fee Related CN204046103U (en) | 2014-06-26 | 2014-06-26 | A kind of anti-Bird's Nest baffle plate be arranged in pole arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046103U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162068A (en) * | 2015-10-15 | 2015-12-16 | 国网北京市电力公司 | Distribution pole |
| CN106286494A (en) * | 2016-08-27 | 2017-01-04 | 江苏双汇电力发展股份有限公司 | A kind of extra-high voltage is with reinforced tower gold utensil |
| CN106879575A (en) * | 2017-04-19 | 2017-06-23 | 山东力源铁塔制造有限公司 | A kind of new anti-bird occupying device |
-
2014
- 2014-06-26 CN CN201420345250.4U patent/CN204046103U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162068A (en) * | 2015-10-15 | 2015-12-16 | 国网北京市电力公司 | Distribution pole |
| CN106286494A (en) * | 2016-08-27 | 2017-01-04 | 江苏双汇电力发展股份有限公司 | A kind of extra-high voltage is with reinforced tower gold utensil |
| CN106879575A (en) * | 2017-04-19 | 2017-06-23 | 山东力源铁塔制造有限公司 | A kind of new anti-bird occupying device |
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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: 20141224 Termination date: 20160626 |