CN205104878U - Transmission line shaft tower reflection of light bird repellent device - Google Patents
Transmission line shaft tower reflection of light bird repellent device Download PDFInfo
- Publication number
- CN205104878U CN205104878U CN201520930043.XU CN201520930043U CN205104878U CN 205104878 U CN205104878 U CN 205104878U CN 201520930043 U CN201520930043 U CN 201520930043U CN 205104878 U CN205104878 U CN 205104878U
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- China
- Prior art keywords
- reflective
- bird
- support bar
- hold
- light
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a transmission line shaft tower reflection of light bird repellent device, drive the bird subassembly including connecting base, connecting bolt and the reflection of light of three groups, the perpendicular through connection base of connecting bolt is connected the base and is passed through connecting bolt fixed mounting on the angle bar of shaft tower, the fixed welding of bird subassembly is driven on the up end of connecting the base to the three group reflection of light, and the reflection of light of every group is driven the bird subassembly and is included bracing piece, reflection of light CD and two fixation nut, the bracing piece slope sets up on connecting the base, and the bracing piece is 75 with the contained angle of horizontal plane, two fixation nut put on the bracing piece with the axle sleeve, leave the clearance between two fixation nut, reflection of light CD is put on the bracing piece with the axle sleeve, and the thickness of the CD that just reflects light is lighter than two clearances between the fixation nut. The utility model discloses making transmission line can avoid taking place the bird pest trouble, guaranteeing the operation of transmission line safety and stability, the life of transmission of electricity regional economy to the direct influence, has very strong economy and political meaning.
Description
Technical field
The utility model relates to power system transmission line field of operation, particularly relates to the reflective scarer of a kind of electric power line pole tower.
Background technology
Along with the mankind are to the enhancing of natural ecological environment protective awareness; the procreation quantity of birds increases gradually; its scope of activities also expanding day; this causes great harm to transmission line; the trip accident that in the administrative circuit of Nanyang electric company, bird pest causes tripping operation ratio shared by over nearly 5 years reaches 65%; serious threat transmission line safe and reliable operation, the work of circuit anti-bird pest is very urgent.
Installing bird-resistant can stop birds to perch on shaft tower, nest.Bird frame of dwelling is installed to provide special to birds and perch platform.But bird frame of dwelling exists some problems: poor to some the large birds preventing effectiveness such as goshawk, egression, under wind-force effect, still insulator contamination may be caused at bird frame of dwelling its ight soil of birds fallen of dwelling.
Install bird prevention net, bird-proof cover, its Main Function prevents birds from nesting directly over insulator and prevents birds droppings from polluting insulator, and avoid bird pest to occur, but also have problems: protective range is little, and installation quantity is many, and work high above the ground task is heavy.
Installing electronics bird-scaring unit can utilize infrared induction to send onomatopoeia warning to flying near birds, makes bird fly away from shaft tower because getting a fright and avoid bird pest.Existing problems: birds have adaptability to it, the problem of aging (ageing low) of bird-scaring unit lowered in field environment, and bird-scaring unit cost high (economical difference).
The bird-resistant of prior art, dwell bird frame, bird prevention net, bird-proof cover and bird-scaring unit, by service condition analysis learn these measures be all from bird perch and auditory properties is prevented and treated, do not utilize the visual characteristic of birds, the effect of control is unsatisfactory, and the trip accident that circuit still has bird pest to cause occurs.
Therefore, be badly in need of a kind of birds can be utilized visually to fear the device that reflective characteristic prevents it from perching on shaft tower prevents bird trouble on transmission line from occurring to coordinate existing measure.
Utility model content
The purpose of this utility model: provide a kind of electric power line pole tower reflective scarer, structure is simple, safe and reliable, reduces operating personnel's labour intensity greatly, conscientiously reduces job safety risk.
To achieve these goals, the technical solution of the utility model is:
The reflective scarer of a kind of electric power line pole tower, comprises and connects base, connecting bolt and three groups reflectively drive bird assembly; The one end open of described connection base, the longitudinal section of described connection base is " U " shape structure, and described connecting bolt vertically runs through described connection base, and described connection base is fixedly mounted on the angle bar of shaft tower by described connecting bolt; The described three groups reflective bird assemblies that drive are fixedly welded on the upper surface of described connection base respectively, often organize the described reflective bird assembly that drives and comprise support bar, reflective CD and two hold-down nuts; Described support bar is inclined on described connection base, and described support bar and the angle of horizontal plane are 75 °; Two described hold-down nuts are coaxially nested with on described support bar, are positioned at the top of described support bar, leave gap between two described hold-down nuts; Described reflective CD is coaxially nested with on described support bar, between described two hold-down nuts, and the thickness of described reflective CD is less than the gap between two described hold-down nuts, described reflective CD is connected with described support bar is vertical by described two hold-down nuts.
The reflective scarer of above-mentioned electric power line pole tower, wherein, an end face of two described hold-down nuts is respectively equipped with rubber blanket, and described hold-down nut is contacted with described reflective CD by described rubber blanket and connects.
The reflective scarer of above-mentioned electric power line pole tower, wherein, the galvanizing steel that described support bar is 7mm by diameter is made.
The reflective scarer of above-mentioned electric power line pole tower, wherein, the described reflective bird assembly that drives has three groups, and the reflective lower end of driving the support bar of bird assembly described in three groups is interconnected to form reverse pyramid structure.
The utility model makes transmission line can avoid bird pest fault occurs, ensure transmission line safe and stable operation, particularly for some superfine and important transmission lines, it is extremely important that its safe operation has become, directly affect power transmission area economic life, there is very strong economy and political significance.
Accompanying drawing explanation
Fig. 1 is the front view of the reflective scarer of the utility model electric power line pole tower.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1, the reflective scarer of a kind of electric power line pole tower, comprise and connect base 1, connecting bolt 2 and three groups reflectively drive bird assembly; The one end open of described connection base 1, the longitudinal section of described connection base 1 is " U " shape structure, described connecting bolt 2 vertically runs through described connection base 1, and described connection base 1 is fixedly mounted on the angle bar of shaft tower by described connecting bolt 2; The described three groups reflective bird assemblies that drive are fixedly welded on the upper surface of described connection base 1 respectively, often organize the described reflective bird assembly that drives and comprise support bar 3, reflective CD 4 and two hold-down nuts 5; Described support bar 3 is inclined on described connection base 1, and described support bar 3 is 75 ° with the angle of horizontal plane; Two described hold-down nuts 5 are coaxially nested with on described support bar 3, are positioned at the top of described support bar 3, leave gap between two described hold-down nuts 5; Described reflective CD 4 is coaxially nested with on described support bar 3, between described two hold-down nuts 5, and the thickness of described reflective CD 4 is less than the gap between two described hold-down nuts 5, described reflective CD 4 is connected with described support bar 3 is vertical by described two hold-down nuts 5.
One end face of two described hold-down nuts 5 is respectively equipped with rubber blanket 6, and described hold-down nut 5 is contacted with described reflective CD 4 by described rubber blanket 6 and connects, to solve the wear problem easily occurred when reflective CD 4 rocks.
The galvanizing steel that described support bar 3 is 7mm by diameter is made.
The described reflective bird assembly that drives has three groups, and the reflective lower end of driving the support bar 3 of bird assembly described in three groups is interconnected to form reverse pyramid structure.
Support bar 3 adopts φ 7 galvanizing steel to process, and φ 7 galvanizing steel is easy to processing and intensity reaches designing requirement.Every root support bar 3 and ground angle are 75 degree can form a best reflection angle in space, reaches best flush effect.Connect the design of base 1, according to the practical experience of circuit being installed bird-resistant, connect base 1 and adopt the U-type groove steel bolt 2 that is connected to be fixed on the angle bar of shaft tower, install and dismounting quick reliable.
Reflective CD 4 adopts upper and lower hold-down nut 5 to fix on support bar 3, feature is after reflective CD 4 is fixed with hold-down nut 5 on support bar 3, upper and lower hold-down nut 5 can reserve suitable space, reflective CD 4 weak vibrations under wind-force effect, the light of its reflection also constantly rocks, stronger to the agitation effect of birds.The performance of the utility model reflective function is good, and the visual characteristic of birds can be utilized to drive effect to its generations, discovery shaft tower does not have birds to nest and bird excrement obviously reduces by using to observe.
In description of the present utility model, it will be appreciated that, term " one end ", " vertically ", " longitudinal section ", " on ", " upper end ", " lower end ", " top ", " level ", " coaxially ", the orientation of the instruction such as " thickness " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " connection ", " fixing ", " welding " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In sum, the utility model makes transmission line can avoid bird pest fault occurs, ensure transmission line safe and stable operation, particularly for some superfine and important transmission lines, it is extremely important that its safe operation has become, directly affect power transmission area economic life, there is very strong economy and political significance.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description to do; or directly or indirectly use the technical field being attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the reflective scarer of electric power line pole tower, is characterized in that: comprise and connect base, connecting bolt and three groups reflectively drive bird assembly; The one end open of described connection base, the longitudinal section of described connection base is " U " shape structure, and described connecting bolt vertically runs through described connection base, and described connection base is fixedly mounted on the angle bar of shaft tower by described connecting bolt; The described three groups reflective bird assemblies that drive are fixedly welded on the upper surface of described connection base respectively, often organize the described reflective bird assembly that drives and comprise support bar, reflective CD and two hold-down nuts; Described support bar is inclined on described connection base, and described support bar and the angle of horizontal plane are 75 °; Two described hold-down nuts are coaxially nested with on described support bar, are positioned at the top of described support bar, leave gap between two described hold-down nuts; Described reflective CD is coaxially nested with on described support bar, between described two hold-down nuts, and the thickness of described reflective CD is less than the gap between two described hold-down nuts, described reflective CD is connected with described support bar is vertical by described two hold-down nuts.
2. the reflective scarer of electric power line pole tower according to claim 1, is characterized in that: an end face of two described hold-down nuts is respectively equipped with rubber blanket, and described hold-down nut is contacted with described reflective CD by described rubber blanket and connects.
3. the reflective scarer of electric power line pole tower according to claim 1, is characterized in that: the galvanizing steel that described support bar is 7mm by diameter is made.
4. the reflective scarer of electric power line pole tower according to claim 1, is characterized in that: the described reflective bird assembly that drives has three groups, and the reflective lower end of driving the support bar of bird assembly described in three groups is interconnected to form reverse pyramid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930043.XU CN205104878U (en) | 2015-11-21 | 2015-11-21 | Transmission line shaft tower reflection of light bird repellent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520930043.XU CN205104878U (en) | 2015-11-21 | 2015-11-21 | Transmission line shaft tower reflection of light bird repellent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205104878U true CN205104878U (en) | 2016-03-23 |
Family
ID=55520634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520930043.XU Expired - Fee Related CN205104878U (en) | 2015-11-21 | 2015-11-21 | Transmission line shaft tower reflection of light bird repellent device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205104878U (en) |
-
2015
- 2015-11-21 CN CN201520930043.XU patent/CN205104878U/en not_active Expired - Fee Related
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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: 20160323 Termination date: 20161121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |