CN105790189B - A kind of electric power tower bird-scaring unit and electric power tower - Google Patents
A kind of electric power tower bird-scaring unit and electric power tower Download PDFInfo
- Publication number
- CN105790189B CN105790189B CN201610131855.7A CN201610131855A CN105790189B CN 105790189 B CN105790189 B CN 105790189B CN 201610131855 A CN201610131855 A CN 201610131855A CN 105790189 B CN105790189 B CN 105790189B
- Authority
- CN
- China
- Prior art keywords
- transverse slat
- column
- electric power
- power tower
- 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.)
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Links
- 230000002459 sustained effect Effects 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 239000012212 insulator Substances 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002940 repellent Effects 0.000 description 4
- 239000005871 repellent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 206010016275 Fear Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
Abstract
The invention discloses a kind of electric power tower bird-scaring unit and electric power tower, the present invention includes column and transverse slat, length direction and transverse slat length strip hole in the same direction are provided with the middle part of transverse slat, column is inserted in the strip hole of transverse slat, the upper end of column is tip, the middle part of the short side of strip hole two is respectively connected by a spring with the side of face on column, the both sides of face are each provided with a diagonal brace in the middle part of two long sides of column and strip hole, the upper end of diagonal brace is fixed with column, the lower end of two diagonal braces is stretched out to the direction away from column, the lower surface of two diagonal braces is for plane and in sustained height, the both ends of transverse slat are respectively provided with a vibrations sound-producing device.The present invention is using the principle for first attracting to frighten again so that small bird will not be dared to land again easily from this fearness steel tower.
Description
Technical field
The present invention relates to a kind of electric power tower bird-scaring unit.
Background technology
Electric power tower turns into the good place that small bird is stopped over, small bird is liked inhabiting in flat iron especially due to tall and big and stably
On tower cross-arm, bird pest, meeting insulator arc-over caused by small bird is discharged feces are formed.First, small bird fecal pollution insulator chain, if product
Excrement is too many, can make insulator that pollution flashover accident occur；Second, birds droppings is a kind of mixed liquor with certain electric conductivity, at birds
In the surface of insulator chain during excretion, birds droppings can be fallen along insulator edge, and one is being formed close to insulator chain edge
Bar has the birds droppings passage of certain electric conductivity, when the passage reaches certain length and birds droppings electrical conductivity is higher than certain value, can draw
Send out singlephase earth fault.
Existing scarer is more to threaten small bird by sound or light-emitting device, and these devices are only when just installing one section
Between have better effects, after small bird adapts to this sound or light, effect can be deteriorated.
The content of the invention
The technical problem to be solved in the present invention is：A kind of electric power tower bird-scaring unit is provided, the present invention also provides a kind of energy
The electric power tower of enough bird repellents.
In order to solve the above-mentioned technical problem, the present invention includes column and transverse slat, and length direction and horizontal stroke are provided with the middle part of transverse slat
Plate length strip hole in the same direction, column are inserted in the strip hole of transverse slat, and the upper end of column is sophisticated, the middle part of the short side of strip hole two
Respectively it is connected by a spring with the side of face on column, the both sides of face are each provided with the middle part of two long sides of column and strip hole
One diagonal brace, upper end and the column of diagonal brace are fixed, and the lower end of two diagonal braces is stretched out to the direction away from column, under two diagonal braces
End face is plane and is respectively provided with a vibrations sound-producing device at sustained height, the both ends of transverse slat, and vibrations sound-producing device includes gold
Belong to housing and the metal balls being arranged in metal shell, multiple soft plastics are symmetrically arranged with below the both ends of transverse slat
Bar, the upper end of plastic strip are connected with transverse slat, and the lower end of plastic strip is free, and when transverse slat is not acted on by external force, transverse slat is in level
State, the bottom surface of two diagonal braces contact with the strip hole two side portions of transverse slat respectively.
To mitigate weight, make the rotation of transverse slat sensitiveer, described transverse slat uses hard plastics.
In order that the rotational angle of transverse slat is larger, the height of described diagonal brace bottom surface to column lower end is more than transverse slat length
Half.
In order that the sound of vibrations sound-producing device is larger, described diagonal brace bottom surface to the height of column lower end is transverse slat length
0.35-0.45 times.
For the ease of being installed on steel tower, the lower end of described column is provided with fixture, and fixture includes oral area U facing forward
Type clamp, the lower end of column and the top surface of U-shaped folder body are fixed, and connecting bolt is provided between the top surface of U-shaped folder body and bottom surface.
Electric power tower of the present invention, including cross-arm, at least one foregoing electric power tower bird repellent is provided with the cross-arm
Device, U-shaped folder body are clipped on the cross bar at the top of cross-arm, transverse slat be located at the cross bar of cross-arm just on to.
The beneficial effects of the invention are as follows：Bird-scaring unit installation of the present invention is put on steel tower cross-arm, can be by the cross bar of steel tower cross-arm
Block, attract the transverse slat of small bird selection bird-scaring unit to stop over, plastic strip is filled between the cross bar of steel tower and the transverse slat of bird-scaring unit
Space, preferably small bird can be avoided to stop on cross bar, the gravity of small bird makes transverse slat turn to beat, and small bird unstability is simultaneously filled by vibrations sounding
The scaring put, can cause small bird to fly away from steel tower, and transverse slat recovers horizontality under the action of the spring.The present invention is flat on steel tower
Place block, and flat office is set, using the principle for first attracting to frighten again so that small bird, will not be light from this fearness steel tower
Easily dare to land again.Existing acousto-optic bird repellent mode easily allows small bird to produce adaptability, no longer fears, and the bird repellent effect of the present invention
Only show after small bird falls up, effect on driving birds is more preferable.
Brief description of the drawings
Fig. 1 is the main structure diagram of bird-scaring unit of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 1 A-A fragmentary sectional views；
Fig. 4 is the partial schematic diagram when bird-scaring unit of steel tower of the present invention does not fall bird；
Fig. 5 is that the bird-scaring unit of steel tower of the present invention falls the partial schematic diagram of bird moment；
In figure：1st, column, 2, diagonal brace, 3, spring, 4, transverse slat, 5, vibrations sound-producing device, 6, plastic strip, 7, fixture, 8, long
Bar hole, 9, cross-arm.
Embodiment
Example one
A kind of electric power tower bird-scaring unit as shown in Figure 1, Figure 2 and Figure 3, including column 1 and transverse slat 4, the middle part of transverse slat 4 are set
Length direction and transverse slat length strip hole 8 in the same direction are equipped with, column 1 is inserted in the strip hole 8 of transverse slat 4, and the upper end of column 1 is point
End, the middle part of 8 liang of short sides of strip hole are respectively connected by a spring 3 with the side of face on column 1, column 1 and the two of strip hole 8
The both sides of face are each provided with a diagonal brace 2 in the middle part of long side, and upper end and the column 1 of diagonal brace 2 are fixed, the lower ends of two diagonal braces 2 to
Direction away from column 1 is stretched out, and the lower surface of two diagonal braces 2 is provided with for plane and respectively one at sustained height, the both ends of transverse slat 4
Individual vibrations sound-producing device 5, vibrations sound-producing device 5 include metal shell and the metal balls being arranged in metal shell, transverse slat 4
Multiple soft plastic strips 6 are symmetrically arranged with below both ends, the upper end of plastic strip 6 is connected with transverse slat 4, the lower end of plastic strip 6
Freely, when transverse slat 4 is not acted on by external force, transverse slat 4 is in horizontality, the bottom surfaces of two diagonal braces 2 strip with transverse slat 4 respectively
Hole two side portions contact.Transverse slat 4 uses hard plastics, both light and can load-bearing.Height of the bottom surface of diagonal brace 2 to the lower end of column 1
For 0.35-0.45 times of the length of transverse slat 4.
The lower end of column 1 is provided with fixture 7, and fixture 7 includes oral area U-shaped folder body facing forward, the lower end of column and U-shaped folder
The top surface of body is fixed, and connecting bolt is provided between the top surface of U-shaped folder body and bottom surface.
Electric power tower as shown in Figure 4 and Figure 5, including cross-arm 9, cross-arm 9 are formed by cross bar and montant overlap joint, some cross bars
And brace increase intensity is also equipped between erecting.This electric power tower adds as shown in Figure 1, Figure 2 on the basis of foregoing prior art
With the bird-scaring unit shown in Fig. 3, the U-shaped folder body of bird-scaring unit is clipped on the cross bar at the top of cross-arm 9, and transverse slat 4 is located at the horizontal stroke of cross-arm 9
Bar just on to.
Operation principle：Bird is easiest to the horizontal support piece for having larger space above selection when stopping, and therefore, local area body is real
Apply on the steel tower of example, bird is easiest to selection and dropped on transverse slat 4, and the middle part of transverse slat 4 has column 1 and diagonal brace to stop that bird can not select
The middle part for selecting transverse slat 4 stops, and the position beyond can only selecting in the middle part of transverse slat, when bird is dropped on transverse slat 4, fall bird one is lateral
Lower upset, bird is set to skid frightened, meanwhile, sound-producing device, which strikes, sends ear-piercing metal strike sound on cross-arm 9, further make bird
It is frightened.Both it can ensure not hurt bird, and bird is flown away from and dare not be come again again.
Example two
The difference of example two and example one is that diagonal brace bottom surface is more than the half of transverse slat length to the height of column lower end.
When falling bird, the upset of wide-angle can occur this specific embodiment for transverse slat 4, be more beneficial for allowing bird to get a fright.Hair
The metal ball of acoustic device occurs to hit with metal shell can also make bird get a fright.
Claims (6)
- A kind of 1. electric power tower bird-scaring unit, it is characterised in that：Be provided with including column and transverse slat, in the middle part of transverse slat length direction with Transverse slat length strip hole in the same direction, column are inserted in the strip hole of transverse slat, and the upper end of column is sophisticated, in the short side of strip hole two Portion is respectively connected by a spring with the side of face on column, and the both sides of face are respectively set in the middle part of two long sides of column and strip hole There is a diagonal brace, upper end and the column of diagonal brace are fixed, and the lower ends of two diagonal braces is stretched out to the direction away from column, two diagonal braces Lower surface is plane and is respectively provided with a vibrations sound-producing device at sustained height, the both ends of transverse slat, and vibrations sound-producing device includes Metal shell and the metal balls being arranged in metal shell, multiple soft plastics are symmetrically arranged with below the both ends of transverse slat Bar, the upper end of plastic strip are connected with transverse slat, and the lower end of plastic strip is free, and when transverse slat is not acted on by external force, transverse slat is in level State, the bottom surface of two diagonal braces contact with the strip hole two side portions of transverse slat respectively, and the tie point of spring and column is located at transverse slat Top, spring is inclined.
- 2. electric power tower bird-scaring unit according to claim 1, it is characterised in that：Described transverse slat uses rigid plastics material Material.
- 3. electric power tower bird-scaring unit according to claim 1, it is characterised in that：Described diagonal brace bottom surface is to column lower end Height be more than transverse slat length half.
- 4. electric power tower bird-scaring unit according to claim 1, it is characterised in that：Described diagonal brace bottom surface is to column lower end Height be 0.35-0.45 times of transverse slat length.
- 5. the electric power tower bird-scaring unit according to any one of claim 1-4, it is characterised in that：Described column Lower end be provided with fixture, fixture includes oral area U-shaped folder body facing forward, and the lower end of column and the top surface of U-shaped folder body are fixed, U Connecting bolt is provided between the top surface of type clamp and bottom surface.
- 6. a kind of electric power tower, including cross-arm, it is characterised in that：It is provided with the cross-arm at least one such as claim 5 institute The electric power tower bird-scaring unit stated, U-shaped folder body are clipped on the cross bar at the top of cross-arm, transverse slat be located at the cross bar of cross-arm just on To.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131855.7A CN105790189B (en) | 2016-03-09 | 2016-03-09 | A kind of electric power tower bird-scaring unit and electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610131855.7A CN105790189B (en) | 2016-03-09 | 2016-03-09 | A kind of electric power tower bird-scaring unit and electric power tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105790189A CN105790189A (en) | 2016-07-20 |
| CN105790189B true CN105790189B (en) | 2018-01-05 |
Family
ID=56387284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610131855.7A Active CN105790189B (en) | 2016-03-09 | 2016-03-09 | A kind of electric power tower bird-scaring unit and electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105790189B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106099801B (en) * | 2016-08-20 | 2017-11-07 | 谢亚花 | A kind of anti-bird from building nest mechanism of electric wire based on lever construction |
| CN106099802B (en) * | 2016-08-20 | 2017-10-31 | 苏州高精特专信息科技有限公司 | The anti-bird from building nest mechanism of electric wire based on lever construction |
| CN108666880B (en) * | 2018-05-23 | 2020-11-20 | 日照润林电器有限公司 | Protective low-altitude power transformation equipment capable of automatically driving sparrows |
| CN110620361A (en) * | 2019-09-26 | 2019-12-27 | 国网河北省电力有限公司赵县供电分公司 | Anti-bird sheath installed at double cross arms of electric pole |
| CN111567511A (en) * | 2020-06-01 | 2020-08-25 | 陈书亚 | Energy-saving airport bird repellent device based on aircraft takes off and land |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4074653A (en) * | 1976-12-27 | 1978-02-21 | Pember Carleton R | Bird frightener |
| JP2005204631A (en) * | 2004-01-21 | 2005-08-04 | Hiroi:Kk | Bird and animal damage-controlling device |
| JP4953866B2 (en) * | 2007-03-20 | 2012-06-13 | 中国電力株式会社 | Bird damage prevention equipment for power poles |
| CN202094571U (en) * | 2011-04-01 | 2011-12-28 | 河南省电力公司商丘供电公司 | Bird expelling device for transmission towers |
| CN103444697B (en) * | 2013-09-11 | 2015-03-25 | 国家电网公司 | Hinted bird puncturing device |
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2016
- 2016-03-09 CN CN201610131855.7A patent/CN105790189B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105790189A (en) | 2016-07-20 |
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