CN203369303U - Bird guiding frame for electric transmission line - Google Patents
Bird guiding frame for electric transmission line Download PDFInfo
- Publication number
- CN203369303U CN203369303U CN201320472255.9U CN201320472255U CN203369303U CN 203369303 U CN203369303 U CN 203369303U CN 201320472255 U CN201320472255 U CN 201320472255U CN 203369303 U CN203369303 U CN 203369303U
- Authority
- CN
- China
- Prior art keywords
- bird
- transmission line
- draws
- guiding frame
- bird frame
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 230000005611 electricity Effects 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 239000002699 waste material Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000012212 insulator Substances 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a bird guiding frame for an electric transmission line. The conic bird guiding frame is installed in a tower body of a power transmission tower. The bird guiding frame comprises a cylindrical base and a circular annular opening ring. The diameter of the opening ring is more than ten times as large as that of the base. A plurality of supporting rods are arranged between the opening ring and the base. According to the bird guiding frame for the electric transmission line, the bird guiding frame is installed in the portion, below wires of the power transmission tower, of the tower body, so that birds are guided to nest in the bird guiding frame. According to the bird guiding frame for the electric transmission line, the traditional bird expelling method of blocking is replaced by the method of scattering, influences caused by the birds on operation of the electricity transmission line is reduced and reproduction and inhabitation of the birds are protected.
Description
Technical field
The utility model relates to used for transmission line and draws the bird device.
Background technology
In prior art, normal employing is various prevents the bird measure of driving that birds perch on cross arm of tower or prevents that birds droppings from forming the quarantine measures of discharge channel.
1. install large disk track insulator or umbrella cover additional in the suspension insulator upper end.
2. use glass fibre to make the shutoff case and carry out shutoff, can stop birds and do nest on cross arm of tower.
3. it is the bird measure of driving that many power supply units are commonly used that bird-resistant is installed.
4. the induced electricity pole plate utilizes the high voltage electric energy of circuit self transmission that 1 metal polar plate insulated with cross-arm is installed above insulator.
But there is following defect in prior art:
1. large disk track insulator or umbrella cover: to the circuit successful of 110kV and following electric pressure, along with the rising of electric pressure, the required distance of flashover is increasing, and effect is also poorer.
2. shutoff case: install cumbersomely, be unfavorable for carrying out follow-up service work.
3. bird-resistant: after long-play, the bird thorn can corrosion and aging, the reduction effect on driving birds.
4. induced electricity pole plate: cost of manufacture is high, operating experience is few.
The utility model content
Technical problem to be solved in the utility model just is to provide a kind of used for transmission line and draws the bird frame, simple in structure, with low cost, and effect on driving birds is good.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of used for transmission line draws the bird frame, what cone barrel was installed in the tower body of transmission tower draws the bird frame, describedly draw the choma that the bird frame comprises columniform base and annular, described choma diameter is more than 10 times of base diameter, is provided with some support bars between described choma and base.
Preferably, described support bar is waste wire, and it is circular that described choma is that iron wire is bent into, between described support bar and choma by the iron wire colligation.
Preferably, described base is the bending of waste wire termination and closes up the cylinder of formation.
Preferably, described support bar is the circular arc linear structure to drawing bird frame outer circumferential sides protuberance.
Preferably, this voltage that draws bird frame place transmission line of electricity is greater than 110kV.
Preferably, described slide plate left end is fixed an arch bearing, in the arch bearing, bearing is installed, and described armature spindle is through described bearing.
Install and draw the bird frame in the tower body of the utility model below the transmission tower wire, the guiding birds are cooked nest within drawing the bird frame.As the support bar waste wire that draws the main skeleton structure of bird frame, be to make material, it is firm that one end of wire is distinguished colligation by iron wire, the other end is broken aluminium wire, and bending aluminium wire termination makes each aluminium wire connect into a columniform integral body, wholely like this draw bird and put up the cone barrel seedpod of the lotus shape of hollow (or cry).Thereby after the employing technique scheme, advantage of the present utility model is:
1. this draws the bird frame and utilizes waste wire to make, and draws materials easily, with low cost.
This to draw bird frame manufacture craft simple, easy for installation, be convenient to promote on a large scale.
3. this draws the bird frame and changes tradition and drive the mode that bird " block up ", adopts the method for " dredging ", has reduced the impact that birds move transmission line of electricity, also makes multiplying and living of birds be protected.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is for drawing bird frame front view;
Fig. 2 is for drawing bird frame vertical view.
Embodiment
Fig. 1 and Fig. 2 show the concrete structure that the utility model used for transmission line draws the bird frame, and what cone barrel was installed in the tower body below the transmission tower wire draws the bird frame.
Describedly draw the choma 3 that the bird frame comprises columniform base 1 and annular, described choma diameter is more than 10 times of base diameter, is provided with some support bars 2 between described choma and base.The choma diameter is 45mm, and base diameter is 20mm, is highly 50mm, and base top is 35mm to the height of choma, and described support bar is that waste wire is made, and it is circular that described choma is that iron wire is bent into, between described support bar and choma by the iron wire colligation.Described base is the bending of waste wire termination and closes up the cylinder of formation.Described support bar is the circular arc linear structure to drawing bird frame outer circumferential sides protuberance.This voltage that draws bird frame place transmission line of electricity is greater than 110kV.
Claims (5)
1. a used for transmission line draws the bird frame, it is characterized in that: what cone barrel was installed in the tower body of transmission tower draws the bird frame, describedly draw the choma (3) that the bird frame comprises columniform base (1) and annular, described choma diameter is more than 10 times of base diameter, is provided with some support bars (2) between described choma and base.
2. a kind of used for transmission line according to claim 1 draws the bird frame, it is characterized in that: described support bar is waste wire, and it is circular that described choma is that iron wire is bent into, between described support bar and choma by the iron wire colligation.
3. a kind of used for transmission line according to claim 2 draws the bird frame, it is characterized in that: described base is the bending of waste wire termination and closes up the cylinder of formation.
4. a kind of used for transmission line according to claim 3 draws the bird frame, it is characterized in that: described support bar is the circular arc linear structure to drawing bird frame outer circumferential sides protuberance.
5. a kind of used for transmission line according to claim 1 draws the bird frame, it is characterized in that: this voltage that draws bird frame place transmission line of electricity is greater than 110kV.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472255.9U CN203369303U (en) | 2013-08-05 | 2013-08-05 | Bird guiding frame for electric transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472255.9U CN203369303U (en) | 2013-08-05 | 2013-08-05 | Bird guiding frame for electric transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203369303U true CN203369303U (en) | 2014-01-01 |
Family
ID=49831869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472255.9U Expired - Fee Related CN203369303U (en) | 2013-08-05 | 2013-08-05 | Bird guiding frame for electric transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203369303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416388A (en) * | 2013-08-05 | 2013-12-04 | 国家电网公司 | Bird leading frame for power transmission line |
-
2013
- 2013-08-05 CN CN201320472255.9U patent/CN203369303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416388A (en) * | 2013-08-05 | 2013-12-04 | 国家电网公司 | Bird leading frame for power transmission line |
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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: 20140101 Termination date: 20200805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |