CN101662134A - High-voltage transmission overhead line bird damage prevention device - Google Patents
High-voltage transmission overhead line bird damage prevention device Download PDFInfo
- Publication number
- CN101662134A CN101662134A CN200910111214A CN200910111214A CN101662134A CN 101662134 A CN101662134 A CN 101662134A CN 200910111214 A CN200910111214 A CN 200910111214A CN 200910111214 A CN200910111214 A CN 200910111214A CN 101662134 A CN101662134 A CN 101662134A
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- Prior art keywords
- prevention device
- damage prevention
- overhead line
- voltage transmission
- transmission overhead
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- 230000006378 damage Effects 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 title claims abstract description 34
- 230000002265 prevention Effects 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000008157 edible vegetable oil Substances 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims description 2
- 244000000626 Daucus carota Species 0.000 claims 1
- 235000005770 birds nest Nutrition 0.000 claims 1
- 235000005765 wild carrot Nutrition 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000012212 insulator Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Catching Or Destruction (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The invention relates to a bird damage prevention device, in particular to a high-voltage transmission overhead line bird damage prevention device, the key point of structure is that: the device comprises a triangular prism and a top triangular board as well as a bottom triangular board, wherein the triangular prism is connected with the top triangular board and the bottom triangular board to forma closed triangular box body, and at least one of the angles formed by the triangular prism is consistent with the angle of a space thereof for arranging cross arm diagonal. The invention provides the high-voltage transmission overhead line bird damage prevention device which is a closed triangular box body, is arranged at the position of the space for arranging the cross arm diagonal of the high-voltage transmission overhead line tower, occupies the favorite space of the bird for nesting, and effectively controls tripping operation failure rate caused by bird damage, thus guaranteeing the safe and reliable operation of transmission line equipment, and being economical and practical.
Description
Technical field
The present invention relates to a kind of bird damage prevention device, particularly a kind of high-voltage transmission overhead line bird damage prevention device.
Background technology
Bird pest is the very thorny production difficult problem that operation power department has to face always.Continuous development along with human society, many large-scale Facilities Construction such as high-speed railway, highway and industrial area, development zone construction etc. have destroyed the natural ecological environment that birds depend on for existence, many birds are forced to be chosen in one after another electric power line pole tower and perch to nest and multiply and live, cause the bird pest zone of electrical network constantly to enlarge, birds are the trend that increases year by year in the nest quantity of breeding of overhead line structures dangerous position, have caused bigger harm for the safe operation of transmission line.
For this reason, power department has adopted multiple bird damage prevention device such as pneumatic type bird-scaring unit and supersonic wave bird driving device etc., but the pneumatic type bird-scaring unit is affected by environment big, only having under the weather of wind and can effectively use, supersonic wave bird driving device then is that price is very expensive, and after using certain hour, because the natural adaptation power of birds will cause it to reduce effectiveness greatly, therefore above-mentioned bird damage prevention device can't effectively reduce the nest quantity of birds at the overhead line structures dangerous position, be difficult to control bird pest tripping operation failure rate, had a strong impact on the safe operation of power circuit.
Invention constitutes
The objective of the invention is to provides a kind of effective control bird pest tripping operation failure rate according to the deficiencies in the prior art part, ensures the high-voltage transmission overhead line bird damage prevention device of transmission line equipment safe and reliable operation.
The present invention is achieved through the following channels:
High-voltage transmission overhead line bird damage prevention device, its structural feature is, include triangulo column and top set square, bottom set square, triangulo column is connected with top, bottom set square, form a kind of triangle casing of closure, at least one in the triangulo column angulation with its angle in the oblique material of the cross-arm of settling space consistent.
Five altogether of the bird damage prevention devices that the triangle casing constitutes, form a kind of triangle body of unitary closed, be placed in the oblique material of the cross-arm locus of high-voltage transmission overhead line shaft tower, this position is that birds like best also is the easiest place of nesting, also be place the most dangerous on the electric force pole tower simultaneously, because it is nearest apart from insulator string and transmission line, the easiest accidents happened.
The bird damage prevention device that technical staff is is in the art researched and developed for a long time all is to adopt the mode of expelling to tackle birds to nest in the locus occupy-place of the oblique material of high-voltage transmission overhead line shaft tower cross-arm, the technical scheme of this expulsion mode is the ubiquitous understanding of present those skilled in the art, meeting such problem always takes some high-tech technological means to realize expulsion to birds, formed a kind of technology prejudice, in fact this technological means effect is bad, can only be suitable for a period of time, adapted to the method for expulsion birds after, just can take counter-measure, make this expulsion mode lose effect.And the present inventor breaks through this inertial thinking, overcome above-mentioned technology prejudice, adopt bird damage prevention device of the present invention to occupy the oblique material of the cross-arm locus of high-voltage transmission overhead line shaft tower, reached the technique effect of expection: birds can't take up position and nest, effectively control bird pest tripping operation failure rate, ensured the safe and reliable operation of transmission line equipment, simultaneously, this installation cost is very cheap, it is very simple to do manual work, can be widely used in all kinds of high-voltage transmission overhead line shaft towers, have high practicality, can promote on a large scale.
The present invention can further be specially:
Each identity distance of closed triangle casing is furnished with aperture from sideline 20～40mm punishment.
Binding wire can pass this aperture, thus with the triangle casing fixedly colligation in the dangerous tiltedly material locus of cross-arm.The operating personnel adopts copper sheathing line colligation static housing, installs, dismantles very convenient like this.
Triangulo column includes first triangulo column and second triangulo column, and first triangulo column is nested in the medial surface of second triangulo column.
So just, the length of scalable triangulo column is regulated according to the variation of the oblique material of cross-arm locus length, when in use to adapt to the shaft tower cross-arm of different length.
Two mutually nested triangulo columns can also further be specially:
First triangulo column is mutually nested with second triangulo column, has a guide groove on the nested position, is equipped with one in the guide groove and adjusts the knob bolt.
In use, adjust the mutual alignment between first triangulo column and second triangulo column after, screw this adjustment knob bolt, fix and adjust the position, prevent that two triangulo columns from sliding mutually.
The material selection galvanized sheet metal material of bird damage prevention device.
Material antiseptic, anti-corrosion problem can have been solved like this.
Except preventing nest dangerous local at shaft tower of birds, also need further to guide birds to nest to safe place, could stop bird pest more up hill and dale like this, get along with birds are harmonious, reach the effect of perfectly taking precautions against natural calamities.
In sum, the invention provides a kind of high-voltage transmission overhead line bird damage prevention device, be a kind of airtight triangle casing, it is installed in the oblique material of the cross-arm locus of high-voltage transmission overhead line shaft tower, occupy birds and likeed best the space of nesting, effectively control bird pest tripping operation failure rate, ensured the safe and reliable operation of transmission line equipment, and economical and practical.
Description of drawings
Figure 1 shows that the structural representation of embodiment 1 described high-voltage transmission overhead line bird damage prevention device;
Figure 2 shows that the structural representation of embodiment 2 described high-voltage transmission overhead line bird damage prevention devices;
Figure 3 shows that the structural representation of the described high-voltage transmission overhead line bird damage prevention device of most preferred embodiment.
Below in conjunction with embodiment the present invention is described further.
Specific embodiment
Embodiment 1:
With reference to accompanying drawing 1, high-voltage transmission overhead line bird damage prevention device (model is SDFN-1): the bird damage prevention device material adopts 0.6mm galvanized sheet metal material, becomes the isoceles triangle casing.The long A in the bottom surface of triangulo column 1 part (this faces down during placement, so be called the bottom surface) is 420mm, and the wide B in bottom surface is 400mm, height is 300mm, the top 2 and the bottom 3 set square length of sides are totally 5 of 360mm, and 30mm place, every identity distance sideline all has the aperture 4 of 6mm, are convenient to binding-type and install.This device is used to be installed in the cross-arm position, phase insulator hitch point top, both sides of 220Z02 sections tower, is used to occupy birds on the 220Z02 sections tower and likes the dangerous tiltedly material locus of cross-arm of nesting.
Embodiment 2:
With reference to accompanying drawing 2, high-voltage transmission overhead line bird damage prevention device (model is SDFN-2): the bird damage prevention device material adopts 0.6mm galvanized sheet metal material, and the triangle casing meets at right angles.The long A in the bottom surface of triangulo column 1 part (this faces down during placement, so be called the bottom surface) is 550mm, and the wide B in bottom surface is 250mm, and high C is 750mm, and the top D length of side is 380mm, and totally 5,30mm place, every identity distance sideline all has the aperture of 6mm, is convenient to binding-type and installs.This device is used to be installed in the cross-arm position, phase insulator hitch point top, both sides of 220JG1 sections tower, is used to occupy birds on the 220JG1 sections tower and likes the dangerous tiltedly material locus of cross-arm of nesting.
Most preferred embodiment:
With reference to accompanying drawing 3: high-voltage transmission overhead line bird damage prevention device (model is SDFN-3): the material of bird damage prevention device adopts 0.6mm galvanized sheet metal material, is made of the embedding of two isosceles right angle trigonometry cylinder phases.The cylinder bottom surface of the isosceles right angle trigonometry body of first triangulo column 11 (this faces down during placement, so be called the bottom surface) is long to be 560mm, and the bottom surface is wide to be 290mm, and height is 290mm, and set square 2 length of long sides in top are 424mm; The isosceles right angle trigonometry scapus body bottom surface of second triangulo column 12 is long to be 560mm, and the bottom surface is wide to be 300mm, and height is 300mm, and set square 3 length of long sides in bottom are 425mm; 30mm place, the every identity distance of each triangle body sideline all has the aperture 4 of 6mm, is convenient to binding-type and installs.In the middle of the inclined-plane of two triangle bodies, (the long limit 205mm apart from the inclined-plane is apart from broadside 75mm) respectively has a long 410mm on the promptly mutually nested part, the guide groove 5 of wide 7mm, and be equipped with one on the guide groove 5 and adjust knob bolt 6, when being used to adjust two triangle body phase embeddings, the length of whole device.This device is used for being installed in the cross-arm position, phase insulator hitch point top of iron tower, can adjust anti-bird case length (810mm-1100mm) according to cross-arm length, and this device is used to occupy birds and likes the dangerous locus of cross-arm of nesting.
Except that above-mentioned bird damage prevention device, the inventor also provides two kinds to draw the bird from building nest device:
Bamboo man-made nest: natural thin bamboo strips used for weaving is as material behind paint edible vegetable oil in the man-made nest employing, and shape is sieved in well-thought-out plan.The bottom inside radius is 250mm, and outer radius is 275mm, and height is 750mm, and the top length of side is 200mm.This device is used to be installed in home on the cross-arm of iron tower, is used to guide the birds breeding of nesting on man-made nest.
Stainless steel man-made nest: the man-made nest material adopts the zinc-plated stainless steel material of 2mm, is made of 4 band steels and 2 fixed support band steels.The wide 30mm of band steel, the long 500mm in bottom, the long 650mm in top, high 20mm has the aperture that diameter is 10mm in the middle of the bottom, is convenient to stent-type and installs.This device is used to be installed in home on the cross-arm of iron tower, is used to guide the birds breeding of nesting on man-made nest.
The above-mentioned bird from building nest device that draws has following effect: 1, can be applicable to various towers, successfully guide birds In the breeding of nesting of the safe location of shaft tower; 2, device materials can satisfy environmental protection and requirement for anticorrosion; 3, external form U.S. See lightly, it is convenient, sturdy and durable to install, dismantle. Except preventing nest dangerous local at shaft tower of birds, Also need further to guide birds to nest to safe place, could stop more up hill and dale bird pest like this, Get along with birds are harmonious, reach the effect of perfectly taking precautions against natural calamities.
It is same as the prior art that the present invention does not state part.
Claims (8)
1, high-voltage transmission overhead line bird damage prevention device, it is characterized in that, include triangulo column and top set square, bottom set square, triangulo column is connected with top, bottom set square, form a kind of airtight triangle body, at least one in the triangulo column angulation with its angle in the oblique material of the cross-arm of settling space consistent.
2, high-voltage transmission overhead line bird damage prevention device according to claim 1 is characterized in that, each identity distance of airtight triangle body is furnished with aperture from sideline 20～40mm punishment.
3, high-voltage transmission overhead line bird damage prevention device according to claim 1 is characterized in that, triangulo column includes first triangulo column and second triangulo column, and first triangulo column is nested in the medial surface of second triangulo column.
4, high-voltage transmission overhead line bird damage prevention device according to claim 1 is characterized in that, first triangulo column is mutually nested with second triangulo column, has a guide groove on the nested position, is equipped with one in the guide groove and adjusts the knob bolt.
5, high-voltage transmission overhead line bird damage prevention device according to claim 1 is characterized in that, the material of airtight triangle body is a kind of galvanized sheet metal material.
6, high-voltage transmission overhead line bird damage prevention device according to claim 1 is characterized in that, also includes a kind of bird from building nest device that draws, and it is installed in home on the cross-arm of iron tower, is used to guide the birds breeding of nesting on Bird's Nest.
7, high-voltage transmission overhead line bird damage prevention device according to claim 6 is characterized in that, drawing the bird from building nest device is a kind of bamboo man-made nest: natural thin bamboo strips used for weaving is as material behind paint edible vegetable oil in the man-made nest employing, and shape is sieved in well-thought-out plan.
8, high-voltage transmission overhead line bird damage prevention device according to claim 6, it is characterized in that, drawing the bird from building nest device is a kind of stainless steel man-made nest: the man-made nest material adopts the zinc-plated stainless steel material of 2mm, is made of 4 band steels and 2 fixed support band steels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910111214A CN101662134B (en) | 2009-03-12 | 2009-03-12 | High-voltage transmission overhead line bird damage prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910111214A CN101662134B (en) | 2009-03-12 | 2009-03-12 | High-voltage transmission overhead line bird damage prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101662134A true CN101662134A (en) | 2010-03-03 |
| CN101662134B CN101662134B (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910111214A Active CN101662134B (en) | 2009-03-12 | 2009-03-12 | High-voltage transmission overhead line bird damage prevention device |
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| Country | Link |
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| CN (1) | CN101662134B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104304231A (en) * | 2014-10-10 | 2015-01-28 | 国家电网公司 | Novel telescopic bird repelling blocking box |
| CN108399503A (en) * | 2018-03-08 | 2018-08-14 | 云南电网有限责任公司电力科学研究院 | A kind of overhead transmission line bird pest fault early warning method |
| CN110250156A (en) * | 2019-07-22 | 2019-09-20 | 国网江苏省电力有限公司苏州供电分公司 | Substation's gate framework anti-bird net |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932784Y (en) * | 2006-06-09 | 2007-08-08 | 庞建华 | Aerial power transmission line equipment protective cover |
| CN201413968Y (en) * | 2009-03-12 | 2010-02-24 | 福建省厦门电业局 | High-voltage power transmission overhead line bird hazard prevention device |
-
2009
- 2009-03-12 CN CN200910111214A patent/CN101662134B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104304231A (en) * | 2014-10-10 | 2015-01-28 | 国家电网公司 | Novel telescopic bird repelling blocking box |
| CN108399503A (en) * | 2018-03-08 | 2018-08-14 | 云南电网有限责任公司电力科学研究院 | A kind of overhead transmission line bird pest fault early warning method |
| CN110250156A (en) * | 2019-07-22 | 2019-09-20 | 国网江苏省电力有限公司苏州供电分公司 | Substation's gate framework anti-bird net |
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| Publication number | Publication date |
|---|---|
| CN101662134B (en) | 2012-10-17 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: XIAMEN ELECTRIC POWER INDUSTRY BUREAU FUJIAN Effective date: 20121217 Owner name: FUJIAN ELECTRIC POWER CO., LTD. XIAMEN ELECTRIC PO Effective date: 20121217 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 361009 XIAMEN, FUJIAN PROVINCE TO: 100031 DONGCHENG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20121217 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Fujian Electric Power Co., Ltd. Patentee after: Xiamen Electric Power Bureau of Fujian Electric Power Company Limited Address before: Siming Lake Road Xiamen city Fujian province 361009 No. 21 Patentee before: Xiamen Electric Power Industry Bureau Fujian |