CN204259691U - A kind of upside-down hanging insulator bird-damage prevention device - Google Patents
A kind of upside-down hanging insulator bird-damage prevention device Download PDFInfo
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- CN204259691U CN204259691U CN201420717069.1U CN201420717069U CN204259691U CN 204259691 U CN204259691 U CN 204259691U CN 201420717069 U CN201420717069 U CN 201420717069U CN 204259691 U CN204259691 U CN 204259691U
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- insulator
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- bird
- rotating shaft
- face
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Abstract
The utility model discloses a kind of upside-down hanging insulator bird-damage prevention device, arrange in the face, upper end of insulator and drive bird runner, the described bird runner that drives comprises one and is sleeved on rotating shaft on insulator axle, described rotating shaft is fixed and organizes blade more, described many group blades are into a single integrated structure, the below of described blade and face, the upper end shape of insulator adapt to, and leave 5-10mm gap.The utility model has the advantages that: the blade adopting wind drive, the reflection of the blade surface light relying on the rotation of blade to bring and rotation itself are driven away birds and are nested in the face, upper end of insulator, in addition, the rotation of blade can also remove the tired foreign material etc. of the upper end area of insulator, in order to avoid rainwater and foreign material flow into insulator surface after reacting, affect insulating properties.
Description
Technical field
The utility model relates to a kind of electrical equipment anti-bird pest method, particularly a kind of bird damage prevention device of upside-down hanging insulator.
Background technology
Windage yaw discharge phenomenon is very easily there is in the drainage wire jumper on the aerial high-voltage power transmission lines such as 10kV, 220kV under the bad weather condition such as strong wind, storm wind, particularly can not ensure the safe distance of wire jumper apart from tower body as large (outward) corner strain insulator steel tower wire jumper under the bad weather conditions such as strong wind, easily cause windage yaw bounce flash fault, have a strong impact on system cloud gray model.Power department also takes as installed weight additional, changing the measures such as serial type before this, and effect is not fine.Wind-deviation wire jumper insulator is also named wind-deviation hard jumper composite insulator.Its mechanical support selects thicker epoxy glass fiber leading-drawing rod, rigidity is fixed on line steel tower, utilize the distinctive hard and soft characteristic of epoxy glass fiber leading-drawing rod, reduce the high-torque that instantaneous windage yaw produces, damping, suppression windage yaw ability, bear wind swing, ensure that wind-deviation jumper composite insulator bears stretch-proof and bend loading, thus avoid windage yaw wire jumper flashover.As shown in Figure 1, in figure, 1 is cross arm of tower to typical mounting structure, and 2 is face, upper end, and 3 is upside-down hanging insulator.But composite insulator in use, easily attract small bird and nest, because the flight such as the birds animal rank limb power outage causing electrical equipment short circuit to cause on charging equipment that easily comes off happens occasionally, bring heavy economic losses to country and citizen.Chinese Patent Application No. 201110169422.8 discloses a kind of anti-bird pest method of upside-down hanging insulator and bird damage prevention device, and it is anti-aging for adopting, and the Steel Structure trusses frame of material to reversal of the natural order of things support insulator of good endurance carries out parcel and close.Described upside-down hanging insulator bird-damage prevention device is a kind of box-like structure, by being fixed on the base plate of reversal of the natural order of things porcelain vase pedestal channel-section steel and being formed by four side plates that are anti-aging, durability that channel-section steel wraps up in the inner.This patent have employed method the most conservative and device, adopts the method covered to be protected by upside-down hanging insulator.But this patent not only cost is high, and difficulty is installed, need fixes at each upside-down hanging insulator place bolt, add difficulty of construction.
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of and prevent the flight such as birds animal to nest above reversal of the natural order of things support insulator and limb dropped on charging equipment, cause the upside-down hanging insulator bird-damage prevention device of electrical equipment open circuit accident, concrete technical scheme is as follows:
A kind of upside-down hanging insulator bird-damage prevention device, it is characterized in that: arrange in the face, upper end of insulator and drive bird runner, the described bird runner that drives comprises one and is sleeved on rotating shaft on insulator axle, described rotating shaft is fixed and organizes blade more, described many group blades are into a single integrated structure, the below of described blade and face, the upper end shape of insulator adapt to, and leave 5-10mm gap.
Described rotating shaft and blade all adopt insulating materials.
Described rotating shaft with boss is set with the below of insulator axle cooperation place.
Described blade sprays bright film.
Described blade surface arranges diamond shaped surface.
The utility model has the advantages that: the blade adopting wind drive, the reflection of the blade surface light relying on the rotation of blade to bring and rotation itself are driven away birds and are nested in the face, upper end of insulator, in addition, the rotation of blade can also remove the tired foreign material etc. of the upper end area of insulator, in order to avoid rainwater and foreign material flow into insulator surface after reacting, affect insulating properties; Blade surface is the advantage of diamond shaped: when not having wind-force, and because multiple Plane Angle of blade surface are different, therefore, the angle of reverberation is also different, when small bird falls, always has the eyes of light stimulus bird, makes it to fly away from.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of insulator;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is blade surface enlarged diagram.
Embodiment
The utility model is illustrated below in conjunction with accompanying drawing, as Figure 1-Figure 4, the utility model arranges in the face, upper end 2 of insulator and drives bird runner, described in drive bird runner and comprise one and be sleeved on rotating shaft 5 on insulator axle, fixing many group blades 6 in described rotating shaft 5, the present embodiment is 3 groups, can according to actual conditions adjustment group number, as 2 groups, 5 groups etc., described many group blades 6 are into a single integrated structure, the below of described blade 6 and face, upper end 2 shape of insulator adapt to, and leave 5-10mm gap.
Described rotating shaft 5 and blade 6 all adopt insulating materials, and as silicon rubber, phenoplasts, unsaturated polyester plastic and aminoplast etc., need the corresponding kind of adjustable according to requirements in actual production.
For ensure blade 6 and insulator face, upper end 2 between distance, described rotating shaft 5 with boss 7 is set with the below of insulator axle 4 cooperation place.
For ensureing effect on driving birds, described blade 6 sprays bright film.
Described blade 6 surface arranges diamond shaped surface, and namely the surface of blade 6 is made up of different planes 61, because the angle of plane 61 is different, therefore, can bring the change of light upon rotation of the blade, stimulate the eyes of bird, make it to fly away from.
Claims (5)
1. a upside-down hanging insulator bird-damage prevention device, it is characterized in that: arrange in the face, upper end of insulator and drive bird runner, the described bird runner that drives comprises one and is sleeved on rotating shaft on insulator axle, described rotating shaft is fixed and organizes blade more, described many group blades are into a single integrated structure, the below of described blade and face, the upper end shape of insulator adapt to, and leave 5-10mm gap.
2. device according to claim 1, is characterized in that: described rotating shaft and blade all adopt insulating materials.
3. device according to claim 1, is characterized in that: described rotating shaft with boss is set with the below of insulator axle cooperation place.
4. device according to claim 1, is characterized in that: described blade sprays bright film.
5. device according to claim 1, is characterized in that: described blade surface arranges diamond shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717069.1U CN204259691U (en) | 2014-11-25 | 2014-11-25 | A kind of upside-down hanging insulator bird-damage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717069.1U CN204259691U (en) | 2014-11-25 | 2014-11-25 | A kind of upside-down hanging insulator bird-damage prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204259691U true CN204259691U (en) | 2015-04-15 |
Family
ID=52794607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717069.1U Withdrawn - After Issue CN204259691U (en) | 2014-11-25 | 2014-11-25 | A kind of upside-down hanging insulator bird-damage prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204259691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351162A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Bird damage prevention device provided with inversely-suspended insulator |
-
2014
- 2014-11-25 CN CN201420717069.1U patent/CN204259691U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351162A (en) * | 2014-11-25 | 2015-02-18 | 辽宁华隆电力科技有限公司 | Bird damage prevention device provided with inversely-suspended insulator |
| CN104351162B (en) * | 2014-11-25 | 2016-10-12 | 辽宁华隆电力科技股份有限公司 | A kind of upside-down hanging insulator bird-damage prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |