CN205266753U - Windmill type bird repellent device - Google Patents
Windmill type bird repellent device Download PDFInfo
- Publication number
- CN205266753U CN205266753U CN201520946531.XU CN201520946531U CN205266753U CN 205266753 U CN205266753 U CN 205266753U CN 201520946531 U CN201520946531 U CN 201520946531U CN 205266753 U CN205266753 U CN 205266753U
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- CN
- China
- Prior art keywords
- windmill
- utility
- model
- bearing
- bird
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002940 repellent Effects 0.000 title abstract 2
- 239000005871 repellent Substances 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 4
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 241000269800 Percidae Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 241000269799 Perca fluviatilis Species 0.000 description 6
- 241000607479 Yersinia pestis Species 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241001425800 Pipa Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model relates to a windmill type bird repellent device, the device include the windmill subassembly, its fixed mounting on transmission tower's horizontal pole, the windmill subassembly include the support, revolve an axle soft breeze wheel, the utility model discloses the simple structure practicality utilizes the wind -force drive, perches and nests, material use almag light in weight, intensity height, corrosion -resistant, suitable open -air high altitude construction, long service life with gentle mode prevention bird.
Description
Technical field
The utility model relates to a kind of transmitting line safety device, is specifically related to windmill type scarer.
Background technology
Electric power transmission line along with the development of national economy and fast development, power transmission line increases day by day, simultaneously along with China is to the improvement of birds procreation environment, bird pest accident, in the frequent generation of ultra-high-tension power transmission line, has badly influenced the normal operation of circuit and the safety of birds. For a long time, people have done a large amount of Researching and practicing, have carried out much fruitful work. At present, anti-bird measure mainly prevents bird pest by modes such as expelling, frighten and block. The bird device that drives used at present mainly comprises windmill type, sound, ultrasonic wave etc. and drives bird device, in order to strengthen the scaring effect to bird, also have some to take to send sound pipa during Windmill rotary to frighten bird, and also some drives bird device external form and is made hawk shape. This kind of advantage driving bird device is with low cost, easy to use. Shortcoming be device easily well damage aging, natural, work-ing life short etc. Sound drives bird device and supersonic wave bird driving device utilizes sound and ultrasonic wave to cause the living environment of bird to worsen respectively, makes it away from steel tower, but its shortcoming onset is slow, and cost height, when using in the wild, it is necessary to installs device of taking shelter from rain additional. As long as the utility model people thinks that birds can be stoped to perch on transmission tower and nest just can largely prevent bird pest. Application number is the scarer of two utility model patents propositions of 201310412269.6 and 201510099655.3, bird is driven by stoping birds to perch on transmission tower, but these two patents have 2 weak points, one is that passivity scarer is unreliable, bird fall above after trigger device to carry out driving bird malfunctioning sometimes, two is drive bird by acupuncture mode to injure bird, is unfavorable for man and animal harmonious development.
Summary of the invention
Main purpose of the present utility model solves the technical problem existing for prior art, thus provides windmill type scarer, is arranged on transmission tower, utilizes wind drive, stops bird perch and nest by the mode of gentleness.
The technical solution adopted in the utility model is: windmill type scarer, comprise windmill assembly, it is fixedly mounted on the cross bar of transmission tower, described windmill assembly comprises bearing, spin axis and wind wheel, wind wheel is arranged in spin axis, spin axis is installed in the holder, is provided with bearing between bearing and spin axis, and bearing is fixed on the cross bar of transmission tower.
Described wind wheel is the aluminum magnesium alloy component of one-step die casting.
Radial on described wind wheel uniform being provided with wind leaf, its cross section ovalize, its surface is provided with reflecting coating.
The utility model has following useful effect compared with prior art: simple and practical, utilizing wind drive, stop bird perch and nest by the mode of gentleness, material uses that aluminum magnesium alloy weight is light, intensity height, corrosion-resistant, it is applicable to outdoor working aloft, it may also be useful to the life-span is long.
Accompanying drawing explanation
Fig. 1 is the installation position view of the utility model on transmission tower,
Fig. 2 is structural representation of the present utility model,
Fig. 3 is the sectional view of wind wheel in the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made more explicit defining.
Such as Fig. 1, shown in Fig. 2 and Fig. 3, windmill type scarer, comprise windmill assembly 1, it is fixedly mounted on the cross bar of transmission tower, described windmill assembly 1 comprises a bearing 11, a spin axis 12 and two wind wheels 13, two wind wheels 13 are arranged on the two ends of spin axis 12 respectively, spin axis 12 is arranged in bearing 11, it is provided with bearing between bearing 11 and spin axis 12, bearing 11 is fixed on the cross bar of transmission tower, wind wheel 13 is the aluminum magnesium alloy component of one-step die casting, material mark is AZ91D, the advantage of this material is adopted to be, weight is light, intensity height, corrosion-resistant, long service life, it is applicable to outdoor working aloft, radial on wind wheel 13 uniform it is provided with four wind leaves 14, its cross section ovalize, its surface is provided with reflecting coating, for reflecting light, scaring birds.
The utility model is in use, the utility model device is arranged on the cross bar of transmission tower, utilize natural wind to blow wind wheel to rotate lastingly, when wanting when there being birds to perch and nest, wind wheel rotates, drive birds with this to perch and nest, can only fly away, prevent bird pest with this.
Being not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model. Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim book limits.
Claims (3)
1. windmill type scarer, it is characterized in that, comprise windmill assembly (1), it is fixedly mounted on the cross bar of transmission tower, described windmill assembly (1) comprises bearing (11), spin axis (12) and wind wheel (13), and wind wheel (13) is arranged in spin axis (12), and spin axis (12) is arranged in bearing (11), being provided with bearing between bearing (11) and spin axis (12), bearing (11) is fixed on the cross bar of transmission tower.
2. windmill type scarer according to claim 1, it is characterised in that, the aluminum magnesium alloy component that described wind wheel (13) is one-step die casting.
3. windmill type scarer according to claim 1, it is characterised in that, described wind wheel (13) is upper radial uniform is provided with wind leaf (14), and its cross section ovalize, its surface is provided with reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946531.XU CN205266753U (en) | 2015-11-24 | 2015-11-24 | Windmill type bird repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946531.XU CN205266753U (en) | 2015-11-24 | 2015-11-24 | Windmill type bird repellent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205266753U true CN205266753U (en) | 2016-06-01 |
Family
ID=56051395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946531.XU Expired - Fee Related CN205266753U (en) | 2015-11-24 | 2015-11-24 | Windmill type bird repellent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205266753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719578A (en) * | 2015-11-24 | 2017-05-31 | 国家电网公司 | A kind of windmill type scarer for transmission line of electricity |
-
2015
- 2015-11-24 CN CN201520946531.XU patent/CN205266753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719578A (en) * | 2015-11-24 | 2017-05-31 | 国家电网公司 | A kind of windmill type scarer for transmission line of electricity |
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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 |
Granted publication date: 20160601 Termination date: 20181124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |