CN203814452U - Device for preventing birds from nesting on electric pole - Google Patents
Device for preventing birds from nesting on electric pole Download PDFInfo
- Publication number
- CN203814452U CN203814452U CN201420252110.2U CN201420252110U CN203814452U CN 203814452 U CN203814452 U CN 203814452U CN 201420252110 U CN201420252110 U CN 201420252110U CN 203814452 U CN203814452 U CN 203814452U
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- CN
- China
- Prior art keywords
- dull
- insulation
- stereotyped
- birds
- electric pole
- 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
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 18
- 229910052742 iron Inorganic materials 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 244000000626 Daucus carota Species 0.000 description 9
- 235000005770 birds nest Nutrition 0.000 description 9
- 235000005765 wild carrot Nutrition 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model relates to a device for preventing birds from nesting on an electric pole. The device comprises a rectangular insulating flat plate, a magnet is arranged at the bottom of the insulating flat plate, a semicircular notch is formed in one long side edge of the insulating flat plate and can be installed outside the electric pole in a sleeved mode, a plurality of concentric semicircular frames different in diameter are formed in the inner edge of the notch in a hollow mode, every two adjacent semicircular frames are connected through a partitioning piece which can be broken off, a stainless steel pipe clamp opposite to the notch is connected to the outer side of the long side edge of the insulating flat plate, and a plurality of protective battens which can be vertically bent downwards are arranged side by side on the two short side edges of the insulating flat plate. The device has the advantages that gaps among cross arm lug supporting iron, bolts and the electric pole are sealed and shielded to prevent the birds from inserting branches into the gaps to nest, and metal objects, such as an iron wire and a welding electrode, held in the mouths of the birds can be robbed through the magnet. The device for preventing the birds from nesting on the electric pole is simple, practical, capable of being suitable for installation on different portions on the electric pole, low in manufacturing cost and concise and firm to install.
Description
Technical field
The utility model relates to a kind of device that prevents that birds from nesting on electric pole.
Background technology
Along with the enhancing of people's environmental consciousness and the continuous improvement of ecotope, birds population, quantity and the scope of activities of living in the Nature also increases gradually at present.Because power transmission and distribution overhead transmission line operates in field mostly, be not easy to be subject in time the monitoring of manpower, therefore be subject to birds Activity Effects larger, according to national grid relevant department statistics, be subject to birds on shaft tower, to nest, perch the accident such as short circuit, tripping operation causing and be ascendant trend year by year.The frequent generation of Bird-caused Fault, not only makes operation maintenance unit on human and material resources, suffer greater loss, and importantly the safe operation of electrical network has been subject to serious threat.
Existing bird-scaring unit is mainly to drive birds by principles such as sounding, reflective, rotation, ultrasonic, but effect is not very thorough.Mainly there is defect: utilize the bird-scaring unit of sounding, reflective, rotary principle in actual applications, while just installation, birds are had to certain effect of driveing, but the adaptive capacity of birds exceeds people's anticipation, birds have adapted to soon this environment and have no longer feared, continue to nest on the cross-arm of electric line pole.Some bird-scaring units also can become the main part of Bird's Nest, play the effect of support, fixing Bird's Nest; The bird-scaring unit cost of manufacture of ultrasonic wave principle is too high and need power supply to provide power just can send ultrasonic, and equipment volume is large, it is complicated to install, and is not suitable for actual use.In view of the importance of electric power netting safe running, the technological deficiency of existing bird-scaring unit, becomes those skilled in the art's problem anxious to be resolved.
Summary of the invention
For solving above technical deficiency, it is a kind of simple and practical that the utility model provides, and what cost was low prevents the device that birds are nested on electric pole.
The utility model is realized by following measures:
Anti-bird from building nest device for a kind of electric line pole of the present utility model, comprise that rectangular insulation is dull and stereotyped, the dull and stereotyped bottom of described insulation is provided with magnet, a dull and stereotyped long side of insulation is provided with the semicircle breach that can be enclosed within outside electric line pole, and breach inward flange hollow out goes out some circles with one heart and the semicircle frame of different-diameter, between the semicircle frame of two adjacent rings, connect by broken distance piece, the long side outside of insulating dull and stereotyped is connected with the stainless steel pipe clip relative with breach, on two short sides of insulation flat board, be arranged side by side some backplate bars that can bend vertically downward.
Above-mentioned stainless steel pipe clip comprises the cassette tape of two sections of arcs, and one end of two sections of cassette tapes is all connected to the dull and stereotyped bottom of insulation, and the other end of two sections of cassette tapes extends to the dull and stereotyped breach outside of insulation and connects by fastening buckle.
Above-mentioned semicircle frame adopts 4 circles, and its diameter is followed successively by 200mm, 210mm, 220mm, 230mm.
The beneficial effects of the utility model are: horizontal stroke but gap block between ear type iron brace, bolt and line bar, prevent that birds from inserting branch and nesting, and can grab the metal object such as iron wire, welding rod of holding in the month in birds mouth by magnet.And be not subject to weather effect, without power Maintenance free is provided,
Simple and practical, can be applicable to the installation at different size line bar position, cost of manufacture is low, installs succinct, firm.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the utility model is installed.
Wherein: 1 insulation is dull and stereotyped, 2 magnet, 3 backplate bars, 4 semicircle frames, 5 stainless steel pipe clips, 6 distance pieces, 7 electric line poles, 8 cross-arms.
Embodiment
A kind of device that prevents that birds from nesting on electric pole of the present utility model is that process through nesting on the online bar of birding repeatedly and the design feature of Bird's Nest design.Birds are nested and build a house with the mankind that room is the same two primary conditions: 1, must have firmly ground, concerning Bird's Nest, on our line bar, the plane of cross-arm 8 angle bar is exactly " ground " of Bird's Nest; 2, must have firm house beam, concerning Bird's Nest small bird insert horizontal stroke but between ear type iron brace, bolt and line bar the branch in gap be exactly " house beam " that play main support effect of Bird's Nest.These two conditions are indispensable, as long as there is a condition not possess, Bird's Nest just cannot form.Therefore this patent adopts that insulation board is flat to be stuck in the plane of cross-arm 8 angle bar, so just makes small bird branch cannot be inserted to horizontal stroke but between ear type iron brace, bolt and line bar in gap, thus the formation of having stopped Bird's Nest.
As shown in Figure 1, its concrete structure comprises rectangular insulation dull and stereotyped 1, dull and stereotyped 1 bottom of insulating is provided with magnet 2, a long side of insulation dull and stereotyped 1 is provided with the semicircle breach that can be enclosed within outside electric line pole 7, and breach inward flange hollow out goes out some circles with one heart and the semicircle frame 4 of different-diameter, between the semicircle frame 4 of two adjacent rings, connect by broken distance piece 6, the long side outside of insulation dull and stereotyped 1 is connected with the stainless steel pipe clip relative with breach 5, on two short sides of insulation dull and stereotyped 1, is arranged side by side some backplate bars 3 that can bend vertically downward.
Dull and stereotyped 1 material of main part that insulate is electric power insulation board, plays the effect of insulation, occurs that the situation of by mistake touching electrical body can not cause line-to-ground fault yet even if small bird stands on insulation board.Magnet 2 can be adsorbed on cross-arm 8, and the flat board 1 that insulate is had to fixation, because of the attraction of magnet 2 to metal, grabs in addition the function of the metal object such as iron wire, welding rod of holding in the month in birds mouth.Can, downward the backplate of respective numbers 90 degree crimpings, prevent that small bird from inserting branch from the side according to the width of cross-arm 8.The multiple semicircle frame 4 that in the middle of insulation dull and stereotyped 1, hollow out goes out, can fold easily according to the size of line shank diameter the breach of required diameter size, thereby makes insulation dull and stereotyped 1 be stuck in closely round wire bar periphery.Gap block is got up horizontal stroke but between ear type iron brace, bolt and line bar, prevents that birds from inserting branch and nesting.
Stainless steel pipe clip 5 comprises the cassette tape of two sections of arcs, and one end of two sections of cassette tapes is all connected to the bottom of insulation dull and stereotyped 1, and the other end of two sections of cassette tapes extends to the breach outside of insulation dull and stereotyped 1 and connects by fastening bolt, facilitate two sections of cassette tapes separately be connected fastening.Semicircle frame 4 adopts 4 circles, and its diameter is followed successively by 200mm, 210mm, 220mm, 230mm.
As shown in Figure 2, the utility model is applicable to being arranged on the electric line pole 7 of single cross-arm 8, when mounted, first the fastening buckle of opening stainless steel pipe clip 5 middle parts separates cassette tape, choose the semicircle frame 4 of suitable dimension according to the diameter of installation portion bit line bar, for example: multiple disks of the interruption hollow out of making in the middle of insulation board diameter is from inside to outside 200mm successively, 210mm, 220mm, 230mm and the diameter of required installation portion bit line bar is 220mm, at this moment be just 200mm diameter, two disks of 210mm fall with record book in accordion form, being stuck in diameter with the disk of diameter 220mm is 220mm round wire bar periphery.Magnet 2 in insulation dull and stereotyped 1 and cross-arm 8 near time be firmly adsorbed on cross-arm 8 because absorption affinity effect makes insulation dull and stereotyped 1, one end cassette tape of stainless steel pipe clip 5 is inserted to fastening buckle, tighten fastening buckle, then by downward the backplate of cross-arm 8 both sides 90 degree crimpings, prevent that small bird from inserting branch from the side.Like this with regard to installation.So just can be horizontal stroke but between ear type iron brace, U-bolt and line bar gap block get up, prevent that birds from inserting branch and nesting.The anti-Bird's Nest of the design is effective, it is ingenious, easy to implement to design.
The above is only the preferred embodiment of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection domain of this patent.
Claims (3)
1. an anti-bird from building nest device for electric line pole, it is characterized in that: comprise that rectangular insulation is dull and stereotyped, the dull and stereotyped bottom of described insulation is provided with magnet, a dull and stereotyped long side of insulation is provided with the semicircle breach that can be enclosed within outside electric line pole, and breach inward flange hollow out goes out some circles with one heart and the semicircle frame of different-diameter, between the semicircle frame of two adjacent rings, connect by broken distance piece, the long side outside of insulating dull and stereotyped is connected with the stainless steel pipe clip relative with breach, on two short sides of insulation flat board, be arranged side by side some backplate bars that can bend vertically downward.
2. anti-bird from building nest device for electric line pole according to claim 1, it is characterized in that: described stainless steel pipe clip comprises the cassette tape of two sections of arcs, one end of two sections of cassette tapes is all connected to the dull and stereotyped bottom of insulation, and the other end of two sections of cassette tapes extends to the dull and stereotyped breach outside of insulation and connects by fastening buckle.
3. anti-bird from building nest device for electric line pole according to claim 1, is characterized in that: described semicircle frame adopts 4 circles, and its diameter is followed successively by 200mm, 210mm, 220mm, 230mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252110.2U CN203814452U (en) | 2014-05-17 | 2014-05-17 | Device for preventing birds from nesting on electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252110.2U CN203814452U (en) | 2014-05-17 | 2014-05-17 | Device for preventing birds from nesting on electric pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203814452U true CN203814452U (en) | 2014-09-10 |
Family
ID=51470012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252110.2U Expired - Fee Related CN203814452U (en) | 2014-05-17 | 2014-05-17 | Device for preventing birds from nesting on electric pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203814452U (en) |
-
2014
- 2014-05-17 CN CN201420252110.2U patent/CN203814452U/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: 20140910 Termination date: 20160517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |