CN206651288U - A kind of windmill bird-proof device - Google Patents
A kind of windmill bird-proof device Download PDFInfo
- Publication number
- CN206651288U CN206651288U CN201720368419.1U CN201720368419U CN206651288U CN 206651288 U CN206651288 U CN 206651288U CN 201720368419 U CN201720368419 U CN 201720368419U CN 206651288 U CN206651288 U CN 206651288U
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- China
- Prior art keywords
- windmill
- bird
- fan blade
- proof device
- rolling bearing
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Abstract
The utility model provides a kind of windmill bird-proof device, including firm banking, support shaft, rolling bearing and fan blade of windmill, fan blade of windmill are arranged on around rolling bearing, and the reflective prism that can be rotated with rolling bearing is provided with the rolling bearing.In preferable scheme, reflective prism is six prisms.A kind of windmill bird-proof device provided by the utility model, can effective bird repellent using reflective prism reflective optical system.Meanwhile driven using wind energy, it is not necessary to consume the extra energy, by reflective prism, reflective four while while shape etc. reflect light to birds eyes, approached with reference to Dynamic windmill flabellum deterrence birds.The present apparatus is simple in construction, easy to operate, and effect is preferable.
Description
Technical field
It the utility model is related to the anti-bird apparatus field of transmission line of electricity, particularly a kind of windmill bird-proof device.
Background technology
Overhead transmission line is the important component of power network, is the important channel of electrical energy transportation.Therefore, transmission line of electricity is transported
Capable reliability is directly related to power grid security.Landform, meteorological condition are different on the way for transmission line of electricity, by natural external environment influence
Greatly.It is the three big major casualties for threatening transmission line safety operation that thunderbolt, bird pest, external force, which are destroyed, and bird pest destroys overhead transmission line
The trend of stable operation increases year by year.Because power equipment can produce heat in operation, structure is adapted to nest again, thus waits to incubate
Small bird all like " settling down " on devices.In recent years, birds number and type increase, caused transmission line of electricity
Also more and more higher, national related statistics show fault trip rate, and bird pest has accounted for the 3rd of transmission line total failure, threaten
The situation safe for operation of power network, therefore, bird pest also becomes the problem of current power department must not think little of, often in the past
Manual site's line walking prevents and treats bird pest, with being on the increase for power circuit, depend merely on manual site's line walking remove Bird's Nest it is difficult to ensure that
The security and stability of circuit.The origin cause of formation of overhead transmission line bird pest is mainly that birds droppings falls, inhabites and nest, and tries to make birds remote
From overhead transmission line facility, it has also become ensure the important measures of line security.
The prophylactico-therapeutic measures of bird pest sets bird frightening device using the auditory visual of birds, catched and killed, ecological technique etc..In view of
The specific conditions such as the region span of transmission line of electricity is big, wild environment is complicated, it is necessary to performance is firm, significant effect ground bird-proof device,
, there is its each drawback the methods of artificial bird repellent in the past, fixed bird-resistant；And the complicated bird repellent facility that high-tech accommodates does not only have
Higher expense, it is more easy to the problems such as overhauling of breaking down.Current power transmission circuit scarer is generally divided into two classes, and one kind is structure
It is simple easy to install, bird repellent is carried out using bird repellent thorn or reflective mirror, effect is preferable；Another kind of is complicated multi-functional scarecrow device, this
Class mainly using various kinds of sensors collection signal, sends instruction action in bird repellent, complicated, short life, dimension after processing
Shield is difficult.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of windmill bird-proof device, can effectively prevent birds
Destruction to transmission facility, it is simple in construction, it is easily installed.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of windmill bird-proof device, including
Firm banking, support shaft, rolling bearing and fan blade of windmill, fan blade of windmill are arranged on around rolling bearing, on the rolling bearing
The reflective prism that can be rotated with rolling bearing is installed.
In preferable scheme, the reflective prism is six prisms.
In preferable scheme, the reflective prism lower end is provided with rain cover, and the rain cover blocks rolling bearing.
Further, the rain cover is hemispherical, and rain cover surface is made up of multiple quadrangles, the covering of rain cover surface
Reflectorized material.
In preferable scheme, the fan blade of windmill quantity is three, and the angle between fan blade of windmill is 120 °.
In preferable scheme, the fan blade of windmill tail end is hemispherical, and the fan blade of windmill surface is by multiple quadrangle structures
Into.
In preferable scheme, the fan blade of windmill surface covers reflectorized material.
A kind of windmill bird-proof device provided by the utility model, for birds habit, using nature regenerative resource wind
Can, realize that dynamic, optical excitation realize bird repellent.The present apparatus is simple in construction, easy to operate, and effect is preferable.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of reflective prism of the present utility model.
Fig. 3 is the structural representation of fan blade of windmill of the present utility model.
In figure：Device pedestal 1, support shaft 2, fan blade of windmill 3, rolling bearing 4, reflective prism 5, rain cover 51.
Embodiment
As shown in Fig. 1 ~ 3, a kind of windmill bird-proof device, including firm banking 1, support shaft 2, fan blade of windmill 3 and rotary shaft
4 are held, fan blade of windmill 3 is arranged on around rolling bearing 4, and the reflection edge that can be rotated with rolling bearing 4 is provided with rolling bearing 4
Post 5, reflective prism 5 are six prisms.The quantity of fan blade of windmill 3 is three, and the angle between fan blade of windmill 3 is 120 °.
The firm banking 1 of the windmill bird-proof device is arranged on power equipment by screw, and installing/dismounting is simple, wind-force band
Dynamic fan blade of windmill 3 is rotated, and so as to drive reflective prism 5 to rotate together, fan blade of windmill 3 rotates with the wind, and birds can be prevented at this
Inhabited on device；The rotation of reflective prism 5 simultaneously, can be in all directions reflected sunlight, so as to reach the purpose of bird repellent.
Preferable scheme such as Fig. 2, the reflective lower end of prism 5 are provided with rain cover 51, and rain cover 51 blocks rolling bearing 4.It is anti-
Canopy 51 can prevent that rolling bearing 4 from being destroyed by the external world, increase service life.
Further, rain cover 51 is hemispherical, and the surface of rain cover 51 is made up of multiple quadrangles, and the surface of rain cover 51 is covered
Lid reflectorized material.The reflecting effect of windmill bird-proof device can be increased, improves effect on driving birds.
Preferable scheme such as Fig. 3, the tail end of fan blade of windmill 3 are hemispherical, and 3 hemispherical rear end surface of fan blade of windmill is by multiple four
Side shape is formed, the surface of fan blade of windmill 3 covering reflectorized material.Multiple quadrangles that 3 hemispherical rear end surface of fan blade of windmill is set, can
With reflected sunlight from different perspectives, effect on driving birds is improved.
The present apparatus utilizes the reflective reflective optical system of prism 5, can effective bird repellent.Meanwhile driven using wind energy, it is not necessary to disappear
The extra energy is consumed, birds eyes are reflected light to by reflective prism 5, reflective quadrangle etc., with reference to the prestige of Dynamic windmill flabellum 3
Fear birds to approach.
As an alternative, the surface of rain cover 51 or 3 hemispherical rear end surface of fan blade of windmill can be by multiple hexagon structures
Into, can also reflected sunlight from different perspectives, improve effect on driving birds.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the technical scheme that the scope of protection of the utility model should be recorded with claim, including the technical scheme that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (7)
1. a kind of windmill bird-proof device, including firm banking（1）, support shaft（2）, fan blade of windmill（3）And rolling bearing（4）, wind
Car flabellum（3）It is arranged on rolling bearing（4）Around, it is characterised in that：The rolling bearing（4）On be provided with can be with rotary shaft
Hold（4）The reflective prism rotated（5）.
A kind of 2. windmill bird-proof device according to claim 1, it is characterised in that：The reflective prism（5）For six prisms.
A kind of 3. windmill bird-proof device according to claim 1, it is characterised in that：The reflective prism（5）Lower end is set
There is rain cover（51）, the rain cover（51）Block rolling bearing（4）.
A kind of 4. windmill bird-proof device according to claim 3, it is characterised in that：The rain cover（51）For hemispherical,
Rain cover（51）Surface is made up of multiple quadrangles, rain cover（51）Surface covers reflectorized material.
A kind of 5. windmill bird-proof device according to claim 1, it is characterised in that：The fan blade of windmill（3）Quantity is three
It is individual, fan blade of windmill（3）Between angle be 120 °.
A kind of 6. windmill bird-proof device according to claim 1, it is characterised in that：The fan blade of windmill（3）Tail end is half
It is spherical, the fan blade of windmill（3）Hemispherical rear end surface is made up of multiple quadrangles.
A kind of 7. windmill bird-proof device according to any one of claim 1 to 6, it is characterised in that：The fan blade of windmill（3）
Surface covers reflectorized material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368419.1U CN206651288U (en) | 2017-04-10 | 2017-04-10 | A kind of windmill bird-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720368419.1U CN206651288U (en) | 2017-04-10 | 2017-04-10 | A kind of windmill bird-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651288U true CN206651288U (en) | 2017-11-21 |
Family
ID=60317442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720368419.1U Expired - Fee Related CN206651288U (en) | 2017-04-10 | 2017-04-10 | A kind of windmill bird-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206651288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006653A (en) * | 2018-09-30 | 2018-12-18 | 大连理工大学 | A kind of photovoltaic device of cultivating pool sunscreen spray cooling |
-
2017
- 2017-04-10 CN CN201720368419.1U patent/CN206651288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006653A (en) * | 2018-09-30 | 2018-12-18 | 大连理工大学 | A kind of photovoltaic device of cultivating pool sunscreen spray cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171121 Termination date: 20180410 |