CN107069621B - Combined bird-proof device and its application method in a kind of single loop tangent tower - Google Patents

Combined bird-proof device and its application method in a kind of single loop tangent tower Download PDF

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Publication number
CN107069621B
CN107069621B CN201710321825.7A CN201710321825A CN107069621B CN 107069621 B CN107069621 B CN 107069621B CN 201710321825 A CN201710321825 A CN 201710321825A CN 107069621 B CN107069621 B CN 107069621B
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China
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bird
plate
support
arm
hole
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CN201710321825.7A
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CN107069621A (en
Inventor
杨志才
郑爽
朱长荣
穆勇
高泽恒
郭晨晨
张靖
曹文军
贾立宁
侯玉国
赵凯利
刘振江
张宇
牟建广
曹津源
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State Grid Corp of China SGCC
Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd
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State Grid Corp of China SGCC
Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Tangshan Power Supply Co of State Grid Jibei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201710321825.7A priority Critical patent/CN107069621B/en
Publication of CN107069621A publication Critical patent/CN107069621A/en
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G7/00Overhead installations of electric lines or cables
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M29/00Scaring or repelling devices, e.g. bird-scaring apparatus

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  • Life Sciences & Earth Sciences (AREA)
  • Birds (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The present invention relates to combined bird-proof device and its application method in a kind of single loop tangent tower, belongs to the anti-bird pest technical field of aerial power transmission line.Technical scheme is:The small-sized strong reflective windmill bird-scaring unit of magnetic is arranged on middle phase cross-arm in the main material of plane, is adsorbed by strong magnets one on angle steel;Mutually anti-bird isolated column is arranged in middle phase cross-arm intermediate gaps in the single back line steel tower, passes through anti-fall plate(22)Ride on phase cross-arm on the angle steel of plane, anti-bird isolated column is fixed in middle phase cross-arm intermediate gaps;Several described small-sized strong magnetic stainless steel bird thorns are separately positioned on around insulator hanging point, are adsorbed by strong magnets two on cross-arm angle steel.Small volume of the present invention, light weight, not corrosion, long lifespan, installed using ferromagnetic material, convenient disassembly, installation site, installation direction it is unrestricted, removable.It not only effectively prevent birds to build Bird's Nest in common bird thorn, and facilitate maintainer and carry out service work.

Description

Combined bird-proof device and its application method in a kind of single loop tangent tower
Technical field
Can the present invention relates to combined bird-proof device and its application method, especially one kind in a kind of single loop tangent tower Effectively prevent birds from building nest above phase insulator in single time overhead transmission line straight line wine glass-shaped, cathead steel tower, inhabit Bird-proof device is combined, belongs to the anti-bird pest technical field of aerial power transmission line.
Background technology
Birds build nest on overhead power transmission line pole tower, inhabited, and have very big harm to line security, stable operation.Bird's Nest Build above insulator hanging point, the serious dielectric strength for polluting insulator, reducing insulator of birds droppings, easily cause insulation The metal object such as sub- flashover, the iron wire in sleet or strong wind season Bird's Nest, which is scattered, easily causes line short to trip, and birds exist Defecation, excrement short circuit wire and cross-arm before insulator nearby takes off, easily cause line short tripping operation.Aerial power transmission line at present The method and apparatus of anti-bird pest are relatively more, and some method birds just lose effect, some anti-birds of method after adapting to a period of time Effect is although relatively good, but certain drawback be present.As wine glass-shaped, cathead steel tower cross-arm are a space frame structures, both sides phase Cross-arm space is smaller at insulator hanging point and side is hanging, and unsuitable birds build nest, and bird is occupied after installing common bird thorn installation The position that class is stopped, inhabited, anti-bird effect are preferable.Cross-arm space is larger at middle phase insulator hanging point, and lower plane angle steel is more, fits Close birds to inhabit, build nest, after common bird thorn is installed on the cross-arm angle steel of central phase insulator top, birds are turned into using bird thorn on the contrary Bird's Nest skeleton, enhance the steadiness of Bird's Nest.If installing excessive common bird thorn at middle phase cross-arm, line maintenance is not only influenceed When maintainer movement, and be difficult to dismantle after the thorn fixing bolt corrosion of common bird, more have impact on maintainer work and Personal safety.
The content of the invention
It is an object of the invention to provide combined bird-proof device and its application method in a kind of single loop tangent tower, and energy can It is enough effectively prevent birds built in single time overhead transmission line straight line wine glass-shaped, cathead steel tower above phase insulator hanging point nest, Inhabit, and can enough moves at any time, is advantageous to maintainer's work and safety, solves above mentioned problem existing for background technology.
The technical scheme is that:
Combined bird-proof device in a kind of single loop tangent tower, include several reflective windmill bird-scaring unit of small-sized strong magnetic, lists Return mutually anti-bird isolated column and several small-sized strong magnetic stainless steel bird thorns in line steel tower;
The small-sized strong reflective windmill bird-scaring unit of magnetic includes bucker, supporting arm frame, support arm, wind bowl, reflective mirror, branch Frame, copper bell one, touch plate, attached plate, bolt, base, support clamping bench, strong magnets one, magnet fixing bolt and magnet storage Groove;The base upper end is provided with support clamping bench, and lower end is provided with magnet storage groove, and the matching of strong magnets one is arranged on magnet Deposit in groove, strong magnets one are fastened by magnet fixing bolt with base;The bottom of support is fixed on support clamping bench On, plate is touched by attached plate and the bottom for being bolted to support, and supporting arm frame is hollow-core construction, and the top of support penetrates into branch Inside brace frame, cantilever tip is fixed in bucker top, and bucker is arranged on supporting arm frame top;Support arm to be multiple, One end is vertically set on the side of supporting arm frame, and the other end is provided with wind bowl, is provided with reflective mirror in wind bowl, copper bell one hangs over support arm On;
Mutually anti-bird isolated column includes pin-and-hole, R types pin, anti-fall plate, suspension plate, fixed plate, solid in the single back line steel tower Determine bolt, backing plate, pendency plate, copper bell hanging hole, copper bell link two, copper bell two and suppending hole, the anti-fall plate and be provided with suppending hole, Suspension plate upper end passes through suppending hole, and suspension plate bottom and pendency plate top are fixed on two to be arranged in parallel by fixing bolt Between fixed plate;Backing plate is provided between the both side ends of two fixed plates, backing plate is mutually tight by fixing bolt and two fixed plates Gu;Pendency plate bottom is provided with copper bell hanging hole, and copper bell two is connected to by copper bell link two on the copper bell hanging hole of pendency plate;It is described outstanding The top of hanging plate is provided with pin-and-hole, and R types pin passes through pin-and-hole, and suspension plate is fixed on anti-fall plate by R type pins;
The small-sized strong magnetic stainless steel bird thorn includes acupuncture, acupuncture fixing groove and stainless steel bird thorn base, stainless steel bird thorn Base is provided with downward opening, and open interior is provided with strong magnets two, and acupuncture fixing groove is fixed on the upper of stainless steel bird thorn base Side, a plurality of needles thorn is radial to be fixed in acupuncture fixing groove;
The small-sized strong reflective windmill bird-scaring unit of magnetic is arranged on middle phase cross-arm in the main material of plane, passes through strong magnets one Absorption is on angle steel;Mutually anti-bird isolated column is arranged in cross-arm intermediate gaps in the single back line steel tower, is taken by anti-fall plate On middle phase cross-arm on the angle steel of plane, anti-bird isolated column is fixed in middle phase cross-arm intermediate gaps;It is described that several are small-sized Strong magnetic stainless steel bird thorn is separately positioned on around insulator hanging point, is adsorbed by strong magnets two on middle phase cross-arm angle steel.
The frame bottom is hollow-core construction, and bottom outside is provided with lower screw thread, and bottom inside is provided with internal thread, base upper end Face centre is provided with support fastener hole, is provided with internal thread in support fastener hole, relative with support fastener hole on support clamping bench The position answered is provided with fastener hole, is provided with internal thread in fastener hole, and the lower screw thread on the outside of frame bottom is screwed into support clamping bench successively On fastener hole and base on support fastener hole in, strong magnets centre is provided with circular hole, and magnet fixing bolt is worn successively After crossing the support fastener hole on circular hole and base in strong magnets, it is screwed into the internal thread on the inside of frame bottom, base, Strong magnets one, support clamping bench and bracket assembled are integral.
Luminous patch is posted on the reflective mirror.
The plate that touches is made up of epoxide resin material, in groove-like.
The bucker is made of plastic material, and upper end is cone, and lower end is cylinder.
The supporting arm frame and support arm are made by plastic material, and supporting arm frame is integrally machined with support arm and is made.
The wind bowl is made of plastic material, and in bowl-shape, groove is provided with wind bowl, and reflective mirror is circular glass eyeglass, With being fixed on groove.
The support arm is provided with copper bell hanging point, and copper bell one is connected by copper bell link one with copper bell hanging point.
The acupuncture fixing groove and stainless steel bird thorn base are structure as a whole, and are made of stainless steel material.
Magnet storage groove is cylinder, and strong magnets one be cylindrical tube, the internal diameter of magnet storage groove with by force The external diameter of power magnet one is identical, and the depth of magnet storage groove is identical with the thickness of strong magnets one.
The anti-fall plate, suspension plate and pendency plate are made up of epoxy resin board, are rectangle.The copper bell link is by stainless Steel material is made, in annular shape.
The application method of combined bird-proof device, step are as follows in a kind of single loop tangent tower:
Step 1, during installation, the small-sized strong reflective windmill bird-scaring unit of magnetic is placed on middle phase cross-arm puts down first by installation personnel In the main material in face, adsorbed by strong magnets one on the angle steel of main material;
Step 2, then mutually anti-bird isolated column in single back line steel tower is put into middle phase cross-arm intermediate gaps again, will For suspension plate through the suppending hole among anti-fall plate, R types pin is through pin-and-hole and breaks into two with one's hands, and suspension plate is fixed on anti-fall plate, will be anti- Pendant plate is ridden on middle phase cross-arm on the angle steel of plane, and mutually anti-bird isolated column is fixed among middle phase cross-arm in single back line steel tower In space, insulator hanging point superjacent air space is separated;
Step 3, then several small-sized strong magnetic stainless steel bird thorns are separately positioned on around insulator hanging point, pass through strength Magnet two is adsorbed on middle phase cross-arm angle steel;
Step 4, when meeting aerial power transmission line maintenance, service work personnel remove what is influenceed its movement or work in advance The small-sized strong reflective windmill bird-scaring unit of magnetic and small-sized strong magnetic stainless steel bird thorn, are placed into other positions, after the completion of Awaiting Overhaul work, then Recover the riding position of the small-sized strong reflective windmill bird-scaring unit of magnetic and small-sized strong magnetic stainless steel bird thorn.
The positive effect of the present invention:Take mutually anti-bird isolation in the reflective windmill bird-scaring unit of small-sized strong magnetic, single back line steel tower Column and the pattern of small-sized strong magnetic stainless steel bird thorn combination, the small-sized strong reflective windmill bird-scaring unit of magnetic revolve windmill by natural wind Turn, can reflected sunlight and moonlight, and can sends the tinkle of bells scaring, drives birds, mutually anti-bird isolated column in single back line steel tower Middle phase cross-arm intermediate space is separated, it is current that small-sized strong magnetic stainless steel bird thorn prevents birds from being shuttled on cross-arm.Volume of the present invention Small, light weight, not corrosion, long lifespan, installed using ferromagnetic material, convenient disassembly, installation site, installation direction are unrestricted, It is removable.The present invention is not only effectively prevented birds and builds nest above phase insulator in single loop tangent tower, inhabites, Er Qiefang Maintainer carry out service work, there is the wide market space.
Brief description of the drawings
Fig. 1 is the reflective windmill bird-scaring unit structural representation of the small-sized strong magnetic of the present invention;
Fig. 2 is the reflective windmill bird repeller base structural representation of the small-sized strong magnetic of the present invention;
Fig. 3 is the reflective windmill bird repeller base internal structure schematic diagram of the small-sized strong magnetic of the present invention;
Fig. 4 is mutually anti-bird isolated column structural representation in single back line steel tower of the present invention
Fig. 5 is the anti-fall plate structure schematic diagram of mutually anti-bird isolated column in single back line steel tower of the present invention;
Fig. 6 pierces structural representation for the small-sized strong magnetic stainless steel bird of the present invention;
Fig. 7 is mounting structure schematic diagram of the present invention;
Fig. 8 is mounting structure top view of the present invention;
In figure:Bucker 1, supporting arm frame 2, support arm 3, wind bowl 4, reflective mirror 5, luminous patch 6, support 7, copper bell hanging point 8, Copper bell link 1, copper bell 1, touch plate 11, attached plate 12, bolt 13, base 14, support clamping bench 15, strong magnets 1, Magnet fixing bolt 17, support fastener hole 18, magnet storage groove 19, pin-and-hole 20, R types pin 21, anti-fall plate 22, suspension plate 23, Fixed plate 24, fixing bolt 25, backing plate 26, pendency plate 27, copper bell hanging hole 28, suppending hole 29, acupuncture 30, acupuncture fixing groove 31, Stainless steel bird thorn base 32, copper bell link 2 33, copper bell 2 34.
Embodiment
The present invention is described further with reference to the accompanying drawings and examples:
Combined bird-proof device in a kind of single loop tangent tower, include several reflective windmill bird-scaring unit of small-sized strong magnetic, lists Return mutually anti-bird isolated column and several small-sized strong magnetic stainless steel bird thorns in line steel tower;
The small-sized strong reflective windmill bird-scaring unit of magnetic includes bucker 1, supporting arm frame 2, support arm 3, wind bowl 4, reflective mirror 5, support 7, copper bell 1, touch plate 11, attached plate 12, bolt 13, base 14, support clamping bench 15, strong magnets 1, magnet Fixing bolt 17 and magnet storage groove 19;The upper end of base 14 is provided with support clamping bench 15, and it is recessed that lower end is provided with magnet storage Groove 19, strong magnets 1 matching is arranged on magnet storage groove 19 in, strong magnets 1 by magnet fixing bolt 17 with Base 14 is fastened;The bottom of support 7 is fixed on support clamping bench 15, is touched plate 11 and is fixed on by attached plate 12 and bolt 13 The bottom of support 7, supporting arm frame 2 are hollow-core construction, and the top of support 7 is penetrated into inside supporting arm frame 2, and the top of support 7 is fixed In the top of bucker 1, bucker 1 is arranged on the top of supporting arm frame 2;Support arm 3 is multiple, and one end is vertically set on support arm The side of frame 2, the other end are provided with wind bowl 4, are provided with reflective mirror 5 in wind bowl 4, copper bell 1 is hung on support arm 3;
In the single back line steel tower mutually anti-bird isolated column include pin-and-hole 20, R types pin 21, anti-fall plate 22, suspension plate 23, Fixed plate 24, fixing bolt 25, backing plate 26, pendency plate 27, copper bell hanging hole 28, copper bell link 2 33, copper bell 2 34 and suppending hole 29, the anti-fall plate 22 is provided with suppending hole 29, and the upper end of suspension plate 23 passes through suppending hole 29, the bottom of suspension plate 23 and pendency plate 27 Top is fixed between be arranged in parallel two fixed plates 24 by fixing bolt 25;The both side ends of two fixed plates 24 it Between be provided with backing plate 26, backing plate 26 is fastened by fixing bolt 25 and two fixed plates 24;The bottom of plate 27 dangle provided with copper bell extension Hole 28, copper bell 2 34 are connected to by copper bell link 2 33 on the copper bell hanging hole 28 of pendency plate 27;The top of the suspension plate 23 Provided with pin-and-hole 20, R types pin 21 passes through pin-and-hole 20, and suspension plate 23 is fixed on anti-fall plate 22 by R type pins;
The small-sized strong magnetic stainless steel bird thorn includes acupuncture 30, acupuncture fixing groove 31 and stainless steel bird thorn base 32, stainless Steel bird thorn base 32 is provided with downward opening, and open interior is provided with strong magnets two, and acupuncture fixing groove 31 is fixed on stainless steel bird The top of base 32 is pierced, a plurality of needles thorn 30 is radial to be fixed in acupuncture fixing groove 31;
The small-sized strong reflective windmill bird-scaring unit of magnetic is placed in above insulator hanging point, is existed by the absorption of strong magnets 1 In the plane of angle steel;Mutually anti-bird isolated column is arranged in cross-arm intermediate gaps in the single back line steel tower, passes through anti-fall plate 22 Ride on cross-arm on the angle steel of plane, anti-bird isolated column is fixed in cross-arm intermediate gaps;Several described small-sized strong magnetic are not Rust steel bird thorn is separately positioned on around insulator hanging point, by utilizing powerful magnet for adsorption on cross-arm angle steel.
The bucker 1 is made of plastic material, in coniform, for preventing rainwater from entering in supporting arm frame 2, is prevented Bearing rust.Nut is inlaid with bucker 1, for bucker to be fastened into screw thread on support 7;The supporting arm frame 2 by Plastic material is made, interior sky, is processed integrally with support arm 3;The support arm 3 is made of plastic material, in cylinder, is used for Wind bowl 4 is connected, centre is machined with copper bell hanging point 8, for hanging copper bell 1;The wind bowl 4 is made of plastic material, in bowl Shape, the interior processing of the rim of a bowl is fluted, for fixed counter-mirror 5;The reflective mirror 5 is circular glass eyeglass, is embedded in wind bowl groove It is interior, for reflecting sunlight and moonlight, frighten birds;The luminous patch 6 is made up of reflecting at night material, for reflecting moonlight, shies Frighten birds;The support 7 is made up of aluminum alloy materials, and top is machined with screw thread, and upper thread portions are bearing blocks, for installing Bearing, make Windmill rotary, bottom is machined with lower screw thread, and bottom internal center is machined with internal thread;The copper bell hanging point 8 is by stainless Steel material is made, and in link arachnoid, is screwed into support arm 3 and is used to hang copper bell link 1;The copper bell link 1 by Stainless steel material is made, in annular shape, for connecting copper bell hanging point 8 and copper bell 1;The copper bell 1 is made up of copper product, Copper bell, which touches, during Windmill rotary touches plate and sends the tinkle of bells, for driveing birds;The plate 11 that touches is by epoxide resin material system Into in groove-like, under windmill different rotation rates, copper bell differing tilt angles, copper bell 1 to be sent after can touching The tinkle of bells;The attached plate 12 is made up of epoxide resin material, is rectangle shape, and will touch plate 11 by bolt 13 is fixed on support On;The base 14 is made up of aluminum alloy materials, and top is machined with support clamping bench 15, and interior spiral shell is machined with inside support clamping bench Line, for will be threaded under support, base bottom is machined with magnet storage groove 19, for depositing strong magnets 1, magnetic The iron storage internal diameter of groove 19 is identical with strong magnets external diameter, and the magnet storage depth of groove 19 is identical with strong magnets thickness;It is described Strong magnets 1 are rounded, and center carries circular hole, is penetrated for magnet fixing bolt 17;The magnet fixing bolt 17 is not by Rust Steel material is made, and magnet fixing bolt 17 passes through strong magnets centre bore, is screwed into support lower internal thread, by strong magnetic Iron and base tighten together;The pin-and-hole 20 is in circular hole, for penetrating R types pin 21;The anti-fall plate 22 is by epoxy resin Plate is made, and is rectangle, and centre is machined with rectangle suppending hole 29, for penetrating suspension plate 23;The suspension plate 23 is by ring Oxygen resin plate is made, and is rectangle, and top is connected with fixed plate 24 through the suppending hole 29 among anti-fall plate 22, bottom and with admittedly Determine bolt 25 to fix;The backing plate 26 is made up of epoxy resin board, is rectangle, and pads between two fixed plates 24, and with admittedly Determine bolt 25 to fix, for increasing distance between two fixed plates 24;The pendency plate 27 is made up of epoxy resin board, in rectangular Shape, top are connected with fixed plate 24 and fixed with fixing bolt 25;The copper bell hanging hole 28 is in circular hole, is processed in pendency plate 27 Bottom.The copper bell link 2 33 is made up of stainless steel material, in annular shape, for connecting pendency plate 27 and copper bell 2 34;Institute State copper bell 2 34 to be made up of copper product, the tinkle of bells is sent when the plate 27 that dangles rocks, for frightening birds;The acupuncture 30 is with stainless Steel material is made, and is polished into spine at top;The acupuncture fixing groove 31 is made of stainless steel material, hollow cylinder And be connected as a single entity with stainless steel bird thorn base 32, acupuncture 30 is fixed after being put into hydraulic tongs;The stainless steel bird pierces base 32 is identical with the reflective windmill bird repeller base structure of strong magnetic.
Use process:
During installation, the small-sized strong reflective windmill bird-scaring unit of magnetic is placed in the main material of plane on middle phase cross-arm by installation personnel first On, the strong magnets one of the reflective windmill bird-scaring unit of small-sized strong magnetic are adsorbed on angle steel, and in wind to wind bowl, windmill rotates with, Windmill rotary, eyeglass, luminous patch are reflective and copper bell sends the tinkle of bells.Then mutually anti-bird isolated column in single back line steel tower is put into again Into middle phase cross-arm intermediate gaps, by suspension plate through the suppending hole among anti-fall plate, R types pin is through pin-and-hole and breaks into two with one's hands, hangs Plate is fixed on anti-fall plate, anti-fall plate is ridden on middle phase cross-arm on the angle steel of plane, anti-bird isolated column is fixed on middle phase In cross-arm intermediate gaps, insulator hanging point superjacent air space is separated, pendency plate produces under the blowing of wind-force to be rocked and drive copper Bell sends the tinkle of bells.Finally small-sized strong magnetic stainless steel bird thorn is placed in around insulator hanging point on middle phase cross-arm angle steel, blocks bird The current passage of class shuttle, prevents birds from entering above insulator hanging point and builds nest, inhabites.Meet aerial power transmission line maintenance When, service work personnel remove the small-sized strong reflective windmill bird-scaring unit of magnetic for influenceing its movement or work in advance and small-sized strong magnetic is stainless Steel bird pierces, and is placed into other positions, after the completion of Awaiting Overhaul work, then recovers the placement position of the reflective windmill bird-scaring unit of small-sized strong magnetic Put.

Claims (9)

  1. A kind of 1. combined bird-proof device in single loop tangent tower, it is characterised in that:Include several reflective windmills of small-sized strong magnetic Mutually anti-bird isolated column and several small-sized strong magnetic stainless steel bird thorns in bird-scaring unit, single back line steel tower;
    The small-sized strong reflective windmill bird-scaring unit of magnetic includes bucker(1), supporting arm frame(2), support arm(3), wind bowl(4), instead Light microscopic(5), support(7), copper bell one(10), touch plate(11), attached plate(12), bolt(13), base(14), support clamping bench (15), strong magnets one(16), magnet fixing bolt(17)Groove is deposited with magnet(19);The base(14)Upper end is provided with branch Frame clamping bench(15), lower end is provided with magnet storage groove(19), strong magnets one(16)Matching is arranged on magnet storage groove (19)It is interior, strong magnets one(16)Pass through magnet fixing bolt(17)With base(14)It is fastened;Support(7)Bottom be fixed on Support clamping bench(15)On, touch plate(11)Pass through attached plate(12)And bolt(13)It is fixed on support(7)Bottom, supporting arm frame (2)For hollow-core construction, support(7)Top penetrate into supporting arm frame(2)Inside, support(7)Top is fixed on bucker(1)Top In end, bucker(1)It is arranged on supporting arm frame(2)Top;Support arm(3)To be multiple, one end is vertically set on supporting arm frame(2) Side, the other end is provided with wind bowl(4), wind bowl(4)It is interior to be provided with reflective mirror(5), copper bell one(10)Hang over support arm(3)On;
    Mutually anti-bird isolated column includes pin-and-hole in the single back line steel tower(20), R type pins(21), anti-fall plate(22), suspension plate (23), fixed plate(24), fixing bolt(25), backing plate(26), pendency plate(27), copper bell hanging hole(28), copper bell link two(33)、 Copper bell two(34)And suppending hole(29), the anti-fall plate(22)It is provided with suppending hole(29), suspension plate(23)Upper end passes through suspension Hole(29), suspension plate(23)Bottom and pendency plate(27)Top passes through fixing bolt(25)It is solid to be fixed on two to be arranged in parallel Fixed board(24)Between;Two fixed plates(24)Both side ends between be provided with backing plate(26), backing plate(26)Pass through fixing bolt (25)With two fixed plates(24)It is fastened;Dangle plate(27)Bottom is provided with copper bell hanging hole(28), copper bell two(34)Pass through copper bell Link two(33)It is connected to pendency plate(27)Copper bell hanging hole(28)On;The suspension plate(23)Top be provided with pin-and-hole(20), R type pins(21)Through pin-and-hole(20), suspension plate(23)Anti-fall plate is fixed on by R type pins(22)On;
    The small-sized strong magnetic stainless steel bird thorn includes acupuncture(30), acupuncture fixing groove(31)Base is pierced with stainless steel bird(32), no Become rusty steel bird thorn base(32)Provided with downward opening, open interior is provided with strong magnets two, acupuncture fixing groove(31)It is fixed on not Become rusty steel bird thorn base(32)Top, a plurality of needles thorn(30)It is radial to be fixed to acupuncture fixing groove(31)It is interior;
    The small-sized strong reflective windmill bird-scaring unit of magnetic is arranged on middle phase cross-arm in the main material of plane, is adsorbed by strong magnets one On angle steel;Mutually anti-bird isolated column is arranged in cross-arm intermediate gaps in the single back line steel tower, passes through anti-fall plate(22)Take On middle phase cross-arm on the angle steel of plane, anti-bird isolated column is fixed in middle phase cross-arm intermediate gaps;It is described that several are small-sized Strong magnetic stainless steel bird thorn is separately positioned on around insulator hanging point, is adsorbed by strong magnets two on middle phase cross-arm angle steel.
  2. 2. combined bird-proof device in a kind of single loop tangent tower according to claim 1, it is characterised in that:The support (7)Bottom is hollow-core construction, and bottom outside is provided with lower screw thread, and bottom inside is provided with internal thread, base(14)Upper surface central part Position is provided with support fastener hole(18), support fastener hole(18)It is interior to be provided with internal thread, support clamping bench(15)Upper and support fastener hole (18)Corresponding position is provided with fastener hole, and internal thread, support are provided with fastener hole(7)The lower screw thread of bottom outside is screwed into successively Support clamping bench(15)On fastener hole and base(14)On support fastener hole(18)It is interior, strong magnets one(16)Centre Provided with circular hole, magnet fixing bolt(17)Sequentially pass through strong magnets one(16)On circular hole and base(14)On support fastening Hole(18)Afterwards, it is screwed into support(7)In the internal thread of bottom inside, base(14), strong magnets one(16), support clamping bench (15)And support(7)It is assembled integrally.
  3. 3. combined bird-proof device in a kind of single loop tangent tower according to claim 1, it is characterised in that:It is described reflective Mirror(5)On post luminous patch(6).
  4. 4. combined bird-proof device in a kind of single loop tangent tower according to claim 1, it is characterised in that:It is described to touch Plate(11)It is made up of epoxide resin material, in groove-like.
  5. 5. combined bird-proof device in a kind of single loop tangent tower according to claim 1, it is characterised in that:The waterproof Cover(1)It is made of plastic material, upper end is cone, and lower end is cylinder.
  6. 6. combined bird-proof device in a kind of single loop tangent tower according to claim 1, it is characterised in that:The support Arm support(2)And support arm(3)It is made by plastic material, supporting arm frame(2)With support arm(3)It is integrally machined and is made.
  7. 7. combined bird-proof device in a kind of single loop tangent tower according to claim 1, it is characterised in that:The wind bowl (4)It is made of plastic material, in bowl-shape, wind bowl(4)Interior to be provided with groove, reflective mirror is circular glass eyeglass, and matching is fixed on recessed On groove.
  8. 8. combined bird-proof device in a kind of single loop tangent tower according to claim 1, it is characterised in that:The support Arm(3)It is provided with copper bell hanging point(8), copper bell one(10)Pass through copper bell link one(9)With copper bell hanging point(8)It is connected.
  9. 9. the application method of combined bird-proof device, the combination limited using claim 1 are prevented in a kind of single loop tangent tower Bird device, it is characterised in that following steps:
    Step 1, during installation, the small-sized strong reflective windmill bird-scaring unit of magnetic is placed in plane on middle phase cross-arm by installation personnel first In main material, adsorbed by strong magnets one on the angle steel of main material;
    Step 2, then mutually anti-bird isolated column in single back line steel tower is put into middle phase cross-arm intermediate gaps again, will be hung Plate is through the suppending hole among anti-fall plate, and R types pin is through pin-and-hole and breaks into two with one's hands, and suspension plate is fixed on anti-fall plate, by anti-fall plate Ride on phase cross-arm on the angle steel of plane, mutually anti-bird isolated column is fixed on middle phase cross-arm intermediate gaps in single back line steel tower It is interior, insulator hanging point superjacent air space is separated;
    Step 3, then several small-sized strong magnetic stainless steel bird thorns are separately positioned on around insulator hanging point, pass through strong magnets Two absorption are on middle phase cross-arm angle steel;
    Step 4, when meeting aerial power transmission line maintenance, service work personnel remove in advance to be influenceed its movement or works small-sized The strong reflective windmill bird-scaring unit of magnetic and small-sized strong magnetic stainless steel bird thorn, are placed into other positions, after the completion of Awaiting Overhaul work, then recover The riding position of the small-sized strong reflective windmill bird-scaring unit of magnetic and small-sized strong magnetic stainless steel bird thorn.
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CN113475496A (en) * 2021-05-18 2021-10-08 马妍 Small self-protection antenna for communication

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN101615771A (en) * 2008-06-26 2009-12-30 乳山市电业总公司 Windmill alarm bird expeller
CN202050838U (en) * 2011-04-30 2011-11-30 李银亭 Bird repeller
JP5886397B1 (en) * 2014-10-16 2016-03-16 中国電力株式会社 Bird damage prevention tool
CN206727594U (en) * 2017-05-09 2017-12-08 国网冀北电力有限公司唐山供电公司 Combined bird-proof device in a kind of single loop tangent tower

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101615771A (en) * 2008-06-26 2009-12-30 乳山市电业总公司 Windmill alarm bird expeller
CN202050838U (en) * 2011-04-30 2011-11-30 李银亭 Bird repeller
JP5886397B1 (en) * 2014-10-16 2016-03-16 中国電力株式会社 Bird damage prevention tool
CN206727594U (en) * 2017-05-09 2017-12-08 国网冀北电力有限公司唐山供电公司 Combined bird-proof device in a kind of single loop tangent tower

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