CN207504520U - Bird-proof device - Google Patents
Bird-proof device Download PDFInfo
- Publication number
- CN207504520U CN207504520U CN201721594195.2U CN201721594195U CN207504520U CN 207504520 U CN207504520 U CN 207504520U CN 201721594195 U CN201721594195 U CN 201721594195U CN 207504520 U CN207504520 U CN 207504520U
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- China
- Prior art keywords
- bird
- electric pole
- proof device
- support plate
- cross
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- 239000000463 material Substances 0.000 claims description 11
- 239000011810 insulating material Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 abstract description 2
- 235000005770 birds nest Nutrition 0.000 description 19
- 235000005765 wild carrot Nutrition 0.000 description 19
- 244000240635 birds nest Species 0.000 description 10
- 244000000626 Daucus carota Species 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model provides a kind of bird-proof device, is installed on electric pole and cross-arm junction, including：Arcuate structure, arcuate structure are fixed on the junction of electric pole and cross-arm and positioned at the tops of cross-arm, and the upper surface of arcuate structure is by being in round and smooth reduction structure close to electric pole to separate electric pole.The utility model effectively solves the problems, such as that anti-bird measure sexual valence of the prior art is lower and can not be used for a long time.
Description
Technical field
The utility model is related to power grid securities to protect field, in particular to a kind of bird-proof device.
Background technology
Many birds like nest on the shaft tower nearby conveniently looked for food in farmland, fruit-bearing forest etc., and the material of dimpling is mostly tree
Branch or weeds are mingled with the conductive bodies such as construction material iron wire, meet the weather such as wet weather, thick fog, strong wind, moistening grows grass, climbing plant
Or the foreign conducting matters such as wire rest on cross arm of tower, on suspension insulator grading ring or pass through close to shaft tower component with leading
During line clearance for insulation, conducting wire discharges to shaft tower by foreign matter, cross-arm, causes ground short circuit tripping fault.
And with reinforcement of the mankind to awareness of natural ecological environment protection, birds reproduction number gradually increases, movable model
It encloses and increases increasingly, line fault caused by birds nest is more serious, although existing scarer emerges in an endless stream, with bird
The gradual adaptation of class, bird-proof device cost performance at present on the market is low, and some is even more that can rest to impact to the resident on periphery,
Even to pedestrian, there are security risks, are unable to meet demand.And current bird-proof device is after a long time in use,
Birds can gradually adapt to, and then current bird-proof device can not be used for a long time.
Utility model content
The main purpose of the utility model is that a kind of bird-proof device is provided, to solve anti-bird measure of the prior art
Valency is than relatively low and the problem of can not be used for a long time.
To achieve these goals, one side according to the present utility model provides a kind of bird-proof device, is installed on electricity
Bar and cross-arm junction, including：Arcuate structure, arcuate structure are fixed on the junction of electric pole and cross-arm and positioned at the upper of cross-arm
Portion, the upper surface of arcuate structure is by being in round and smooth reduction structure close to electric pole to separate electric pole.
Further, arcuate structure includes arc disk, and the centre of arc disk has electric pole via, and electric pole passes through electric pole
Via.
Further, arc disk is made of flexible insulating materials.
Further, elastic insulating materials is rubber material or silica gel material.
Further, arcuate structure further includes support plate, and arc disk is fixed on the upper surface of support plate.
Further, support plate is made of insulating materials.
Further, support plate is made of epoxy resin.
Further, support plate, which has, avoids via, and electric pole, which passes through, avoids via.
Further, bird-proof device further includes fixing piece, and fixing piece is fixed on the supporting plate, and with cross-arm and/or electric pole
It is fixed.
Further, fixing piece is wire.
Using the technical solution of the utility model, by the setting of arcuate structure, realize to birds nest branch impetus
Block completely, first branch of birds nest is made nowhere to place, even if taking reluctantly and building out bird's nest, also cannot stand wind-force
Impact, fundamentally solves the problems, such as birds nest.It is not only simple in structure, convenient for disassembly and assembly and of low cost, and can grow
Phase is effective, meets the needs of the safe and stable operation of power grid.And then the time that tour personnel handles bird's nest is shortened, pass through reduction
The generation of accident further reduced frequency of power cut and the power off time of user, improve production efficiency.The utility model is effective
Solve the problems, such as that anti-bird measure sexual valence of the prior art is lower and can not be used for a long time.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality
Novel illustrative embodiments and their description do not form the improper restriction to the utility model for explaining the utility model.
In the accompanying drawings：
Fig. 1 shows the structure diagram of the embodiment of bird-proof device according to the present utility model；And
Fig. 2 shows the vertical views of bird-proof device.
Wherein, above-mentioned attached drawing is marked including the following drawings：
1st, arcuate structure；11st, arc disk；111st, electric pole via；12nd, support plate；121st, via is avoided；2nd, electric pole；3、
Cross-arm.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.It is unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made in opposite description to space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be understood that these embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, expands layer
With the thickness in region, and make identical device is presented with like reference characters, thus description of them will be omitted.
As shown in Figure 1 and Figure 2, the bird-proof device in embodiment including arcuate structure 1, is installed on electric pole 2 and cross-arm 3 connects
Place.Arcuate structure 1 is fixed on the junction of electric pole 2 and cross-arm 3 and positioned at the top of cross-arm 3, and the upper surface of arcuate structure 1 is served as reasons
It is in round and smooth reduction structure close to electric pole 2 to separate electric pole 2.
Technical solution in Application Example by the setting of arcuate structure 1, is realized to birds nest branch impetus
It blocks completely, first branch of birds nest is made nowhere to place, build out bird's nest even if taking reluctantly, also cannot stand rushing for wind-force
It hits, fundamentally solves the problems, such as birds nest.It is not only simple in structure, convenient for disassembly and assembly and of low cost, and can be long-term
Effectively, meet the needs of the safe and stable operation of power grid.And then the time that tour personnel handles bird's nest is shortened, by reducing thing
Therefore generation, further reduced frequency of power cut and the power off time of user, improve production efficiency.
Birds can be selected in the triangle zone nest that cross-arm 3 is formed with electric pole 2, it is not easy to by wind in nest on electric pole 2
Fall, and first branch of nest can be selected at 3 drift bolt of cross-arm and 2 gap of electric pole, enable bird's nest bear larger wind-force and
Gravity, it is with good stability.Based on analysis bird pest failure cause, the mode of nest is understood, so there is provided arcuate structures
1, block the impetus of bird's nest completely, make birds can not on 2 grade electrical network facilities of electric pole nest.By the upper surface of arcuate structure 1
Be set as by close to electric pole 2 to far from electric pole 2 the structure in round and smooth reduction after, can allow arcuate structure 1 more have no way of by
Power further improves the performance of bird-proof device.
It is worth noting that, in order to make the easier for installation of arcuate structure 1, arcuate structure 1 is symmetrically split into two,
It can be covered in this way in the middle part rapid abutting joint of electric pole 2 without climbing to 2 top of electric pole on electric pole 2.The arcuate structure not split
1 can be only installed on the electric pole 2 of only individual layer cross-arm 3.Setting after fractionation arcuate structure 1 can be directly installed on have it is more
2 middle part of electric pole of layer cross-arm 3 avoids can be only installed at 3 top of cross-arm at top, expands the scope of application of bird-proof device.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, arcuate structure 1 includes arc disk 11, arc disk 11
Centre have electric pole via 111, electric pole 2 pass through electric pole via 111.Arc disk 11 is taken for blocking birds in above structure
The turning that the junction of nest branch impetus, electric pole 2 and cross-arm 3 is formed is the impetus of first branch of nest, will be puted forth effort
Point blocks rear it is prevented that bird's nest is built.The upper surface polishing treatment of arc disk 11 can be made arc disk simultaneously
11 upper surface becomes smooth, further improves anti-bird performance.Electric pole via 111 among arc disk 11 can allow curved circular
Disk 11 is mounted on electric pole 2, and reliable and stable by the arc disk 11 after the installation of electric pole via 111.In order to ensure arc
The fixed structure of arc disk 11, is arranged on the following table of arc disk 11 by 11 upper surface of disk smooth and without impetus
Face.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, arc disk 11 is by flexible insulating materials system
Into.Arc disk 11 of elastic material is made in above structure, can allow arc disk 11 that there is stronger practicability, it can
To adapt to the electric pole 2 of various sizes or other electrical network facilities.The material or insulating materials simultaneously, and then enhance arc disk
The dielectric strength of 3 part of cross-arm of 11 lower sections, avoids in the weather such as wet weather, thick fog, strong wind lower wire through cross-arm 3 to electric pole 2
Electric discharge, causes ground short circuit tripping fault.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, elastic insulating materials is rubber material or silica gel material
Material.Rubber material or silica gel material have better intensity and elasticity.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, arcuate structure 1 further includes support plate 12, arc disk 11
It is fixed on the upper surface of support plate 12.The setting of support plate 12 can be fixed more reliable and more stable by arc disk 11, arc
Disk 11 can be fixed on by support plate 12 above cross-arm 3.And then the knot without opening up slot etc on curved circular disk 11
Structure keeps the smooth of 11 surface of arc disk, reduces impetus, make birds can not nest success, birds is forced to reselect and are taken
Nest place.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, support plate 12 is made of insulating materials.In above structure
Support plate 12 be to be directly anchored to above cross-arm 3, cross-arm 3 above can live wire, support plate 12 is made using insulating materials
After can to avoid support plate 12 itself become conductor, and then ensure installation bird-proof device after electric pole 2 safety.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, support plate 12 is made of epoxy resin.Epoxy resin has
There is good insulating properties, so as to make support plate 12 that there is good insulation performance, prevent line short.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, support plate 12, which has, avoids via 121, and electric pole 2 passes through
Avoid via 121.Support plate 12 can be set in promotion support plate 12 on electric pole 2 and pacified by the avoidance via 121 in above structure
The stability of dress.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, bird-proof device further includes fixing piece, and fixing piece is fixed on
In support plate 12, and fixed with cross-arm 3 and/or electric pole 2.Fixing piece is fixed in support plate 12, can be to avoid fixing piece to arc
The influence of shape disk 11.Support plate 12 can allow fixed form to have more by being fixed on cross-arm 3 and/or electric pole 2 simultaneously
Selection, support plate 12 is fixed according to actual needs.Due to 2 structure of electric pole in life be it is diversified,
A variety of fixed forms are very important, and bird-proof device can be allowed more practical, gear to actual circumstances application.
As shown in Figure 1 and Figure 2, in the technical solution of embodiment, fixing piece is wire.The fixed form of wire can
With bird-proof device is fixed more convenient, compared with the fixed form of traditional bolt or screw etc, save solid
It fixes time, improves installation effectiveness.And then reduce power off time, improving production efficiency.
It can be seen from the above description that the above embodiments of the present invention achieve the following technical effects：Pass through
Blocking completely to birds nest branch impetus is realized in the setting of arcuate structure 1, makes first branch of birds nest nowhere
It places, builds out bird's nest even if taking reluctantly, also cannot stand the impact of wind-force, fundamentally solve the problems, such as birds nest.Not only
It is simple in structure, convenient for disassembly and assembly and of low cost, and can be permanently effective, meet the needs of the safe and stable operation of power grid.
And then the time that tour personnel handles bird's nest is shortened, by reducing the generation of accident, it further reduced frequency of power cut and use
The power off time at family, improves production efficiency.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be the object for distinguishing similar, and specific sequence or precedence are described without being used for.It should be appreciated that it uses in this way
Data can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment not
Be necessarily limited to those steps clearly listed or unit, but may include not listing clearly or for these processes, side
The intrinsic other steps of method, product or equipment or unit.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of bird-proof device is installed on electric pole (2) and cross-arm (3) junction, which is characterized in that including：
Arcuate structure (1), the arcuate structure (1) are fixed on the junction of electric pole (2) and cross-arm (3) and positioned at the cross-arms
(3) top, the upper surface of the arcuate structure (1) is in round and smooth drop by the close electric pole (2) to the separate electric pole (2)
Low structure.
2. bird-proof device according to claim 1, which is characterized in that the arcuate structure (1) includes arc disk (11),
The centre of the arc disk (11) has electric pole via (111), and the electric pole (2) is across the electric pole via (111).
3. bird-proof device according to claim 2, which is characterized in that the arc disk (11) is by flexible insulation
Material is made.
4. bird-proof device according to claim 3, which is characterized in that the insulating materials of the elasticity for rubber material or
Silica gel material.
5. bird-proof device according to claim 2, which is characterized in that the arcuate structure (1) further includes support plate (12),
The arc disk (11) is fixed on the upper surface of the support plate (12).
6. bird-proof device according to claim 5, which is characterized in that the support plate (12) is made of insulating materials.
7. bird-proof device according to claim 6, which is characterized in that the support plate (12) is made of epoxy resin.
8. bird-proof device according to claim 5, which is characterized in that the support plate (12), which has, avoids via (121),
The electric pole (2) avoids via (121) across described.
9. bird-proof device according to claim 5, which is characterized in that the bird-proof device further includes fixing piece, described solid
Determine part to be fixed in the support plate (12), and fixed with the cross-arm (3) and/or the electric pole (2).
10. bird-proof device according to claim 9, which is characterized in that the fixing piece is wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594195.2U CN207504520U (en) | 2017-11-24 | 2017-11-24 | Bird-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594195.2U CN207504520U (en) | 2017-11-24 | 2017-11-24 | Bird-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207504520U true CN207504520U (en) | 2018-06-15 |
Family
ID=62506107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594195.2U Active CN207504520U (en) | 2017-11-24 | 2017-11-24 | Bird-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207504520U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473741A (en) * | 2019-07-16 | 2019-11-19 | 深圳供电局有限公司 | Rainhat |
| CN110583616A (en) * | 2019-09-05 | 2019-12-20 | 国网山东省电力公司聊城供电公司 | Bird-proof nest building device for electric pole cross arm and installation method |
| CN114156813A (en) * | 2021-12-13 | 2022-03-08 | 国网江苏省电力有限公司仪征市供电分公司 | Rotation type power line prevents bird device |
| US11930804B2 (en) | 2020-05-21 | 2024-03-19 | Florida Power & Light Company | Avian streamer deterrent for electric power line support structures |
-
2017
- 2017-11-24 CN CN201721594195.2U patent/CN207504520U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473741A (en) * | 2019-07-16 | 2019-11-19 | 深圳供电局有限公司 | Rainhat |
| CN110473741B (en) * | 2019-07-16 | 2021-07-16 | 深圳供电局有限公司 | Rain-proof hat |
| CN110583616A (en) * | 2019-09-05 | 2019-12-20 | 国网山东省电力公司聊城供电公司 | Bird-proof nest building device for electric pole cross arm and installation method |
| US11930804B2 (en) | 2020-05-21 | 2024-03-19 | Florida Power & Light Company | Avian streamer deterrent for electric power line support structures |
| CN114156813A (en) * | 2021-12-13 | 2022-03-08 | 国网江苏省电力有限公司仪征市供电分公司 | Rotation type power line prevents bird device |
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