CN109090095A - A kind of anti-bird dropped shoulder rack device of contact net additive wire - Google Patents
A kind of anti-bird dropped shoulder rack device of contact net additive wire Download PDFInfo
- Publication number
- CN109090095A CN109090095A CN201811182605.1A CN201811182605A CN109090095A CN 109090095 A CN109090095 A CN 109090095A CN 201811182605 A CN201811182605 A CN 201811182605A CN 109090095 A CN109090095 A CN 109090095A
- Authority
- CN
- China
- Prior art keywords
- shoulder frame
- bird
- contact net
- tapered
- frame ontology
- 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.)
- Granted
Links
- 239000000654 additive Substances 0.000 title claims abstract description 23
- 230000000996 additive effect Effects 0.000 title claims abstract description 23
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 239000003814 drug Substances 0.000 claims abstract description 5
- 229940079593 drug Drugs 0.000 claims abstract description 5
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 5
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 5
- 125000003118 aryl group Chemical group 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000013590 bulk material Substances 0.000 abstract description 2
- 241000607479 Yersinia pestis Species 0.000 description 5
- 244000000626 Daucus carota Species 0.000 description 3
- 235000005770 birds nest Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 235000005765 wild carrot Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000014860 sensory perception of taste Effects 0.000 description 1
- 230000036299 sexual function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- 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 invention discloses a kind of anti-bird dropped shoulder rack devices of contact net additive wire, including found tapered shoulder frame ontology, and the one end for founding tapered angle shoulder frame ontology is fixed with groove profile firm banking, and the other end passes through inverted T shaped bolt suspension insulator or additive wire fixing clamper;Groove profile firm banking is fixed by U-shaped anchor ear and anti-loose fastening device or column preformed hole with catenary mast;Founding tapered shoulder frame ontology is triangle tubular structure, and the triangle sharp edge at top is disposed with row's needle, and the triangle bottom surface of bottom carries out grooving, and the both wings after grooving are equipped with internal tooth arrangement and thicken inside warpage, and inverted T shaped bolt is loaded in grooving and is blocked by the internal tooth of warpage.The side for founding the triangle sharp edge of tapered shoulder frame bodies top is vertical plane, and the other side is single conical surface that gradient is greater than 60 °.Found tapered shoulder frame bulk material outer surface coating aromatic non-toxic drug.The effective cross-section of shoulder frame can not be based oneself upon by birds, solved the problems, such as to fall bird on operating line shoulder frame and be nested, improve the safety and reliability of contact net system, reduce maintenance work amoun.
Description
Technical field
The present invention relates to a kind of electrification railway contact net technologies more particularly to a kind of contact net additive wire to be fallen with anti-bird
Shoulder rack device.
Background technique
Contact net is perplexed by bird pest for a long time in operation process, seriously threatens electric railway transportation safety.Contact net
Pillar and shoulder frame are 8 meters~10 meters apart from ground, the suitable activity in part birds, nesting areas, attached due to contact net
Add conducting wire shoulder frame structural strength height and contact area is bigger, causes birds livable.Caused major failure is, first is that bird is taken
The material (such as containing metal component in Bird's Nest) of nest causes contact net short circuit tripping;Second is that the wing of birds causes non-conducting material
Short circuit forms short circuit accident;Third is that the excrement of bird may make electrical equipment (such as disconnecting switch, insulator) flashover, to influence electricity
Power equipment operates normally.
Install the scarer of various functions additional in electric railway industry and power department shoulder frame structure, but birds is suitable
Answering property is superpower, has little effect.
Summary of the invention
The object of the present invention is to provide a kind of anti-bird dropped shoulder rack devices of contact net additive wire.
The purpose of the present invention is what is be achieved through the following technical solutions:
The anti-bird dropped shoulder rack device of contact net additive wire of the invention, including tapered shoulder frame ontology is found, found tapered angle shoulder
One end of frame ontology is fixed with groove profile firm banking, and the other end passes through inverted T shaped bolt suspension insulator or additive wire fixing line
Folder;Groove profile firm banking is fixed by U-shaped anchor ear and anti-loose fastening device with catenary mast;Alternatively, groove profile firm banking is pacified
On the column preformed hole of catenary mast.
As seen from the above technical solution provided by the invention, contact net additive wire provided in an embodiment of the present invention is used
Anti- bird dropped shoulder rack device, the effective cross-section for founding tapered angle shoulder frame ontology can not be based oneself upon by birds, and the material of Bird's Nest can not take root, from
Fundamentally prevent possibility of nesting.It solves the problems, such as to fall bird on operating line shoulder frame and nest, effectively avoid caused by bird pest
All kinds of short circuit tripping faults, improve the safety and reliability of contact net system, reduce maintenance work amoun.
Detailed description of the invention
Fig. 1 is the anti-bird dropped shoulder frame device structure schematic diagram of contact net additive wire that the embodiment of the present invention one provides.
Fig. 2 is the structural schematic diagram of the neutral tapered shoulder frame ontology of the embodiment of the present invention.
Fig. 3 is the anti-bird dropped shoulder frame device structure schematic diagram of contact net additive wire provided by Embodiment 2 of the present invention.
In figure:
1- founds tapered shoulder frame ontology;2- groove profile firm banking;3-U type anchor ear;4- anti-loose fastening device.
Specific embodiment
The embodiment of the present invention will be described in further detail below.What is be not described in detail in the embodiment of the present invention is interior
Appearance belongs to the prior art well known to professional and technical personnel in the field.
The anti-bird dropped shoulder rack device of contact net additive wire of the invention, preferable specific embodiment is:
Including founding tapered shoulder frame ontology, described one end for founding tapered angle shoulder frame ontology is fixed with groove profile firm banking, another
End passes through inverted T shaped bolt suspension insulator or additive wire fixing clamper;
The groove profile firm banking is fixed by U-shaped anchor ear and anti-loose fastening device with catenary mast;Alternatively, the slot
Type firm banking is mounted on the column preformed hole of catenary mast.
Described to found tapered shoulder frame ontology be triangle tubular structure, and the triangle sharp edge at top is disposed with row's needle, the three of bottom
Angle bottom surface carries out grooving, and the both wings after grooving are equipped with internal tooth arrangement and thicken inside warpage, and the inverted T shaped bolt is cut loaded on described
It is blocked in slot and by the internal tooth of warpage.
The side of the triangle sharp edge for founding tapered shoulder frame bodies top is vertical plane, and the other side is gradient greater than 60 °
Single conical surface.
The groove profile firm banking is groove profile back-off structure, founds tapered shoulder frame ontology by being welded to connect or using with described
Bulk metal film casting technique is integrally formed.
The material for founding tapered shoulder frame ontology is structural carbon steel, carbon constructional quality steel or composite material.
It is described to found tapered shoulder frame bulk material outer surface coating aromatic non-toxic drug.
It works for anti-bird pest, birds should be prevented from source and occupied, the present invention is designed from the bionical angle of birds
The effective cross-section of shoulder frame can not be based oneself upon by birds, the material of Bird's Nest can not take root, and fundamentally prevent possibility of nesting.And gas
Taste is driven, and coats aromatic non-toxic drug in the outer surface of shoulder frame.
It solves the problems, such as to fall bird on operating line shoulder frame and nest, effectively avoid all kinds of short circuit tripping events caused by bird pest
Barrier, improves the safety and reliability of contact net system, reduces maintenance work amoun.
Specific embodiment:
As shown in Figure 1, Figure 2, Figure 3 shows, including tapered shoulder frame ontology is found, stands one end and the fixed bottom of groove profile of tapered shoulder frame ontology
Support is fixed by U-shaped anchor ear and anti-loose fastening device with catenary mast in seat or preformed hole.Stand the another of tapered shoulder frame ontology
One end passes through inverted T shaped bolt suspension insulator (insulation suspension) or additive wire fixing clamper.
Present invention is mainly used for prevent various bird pests on route from leading to contact net trip accident.Common shoulder frame is due to structure
Larger to be conducive to nest, the present invention is in the case where meeting design strength and technical conditions, and using bionical theory, shoulder frame section is much smaller than bird
The sole section and top that class is stood have row's needle arrangement, and small bird can not stand nest.Fixation side can be selected according to pillar type
Formula.
The invention has the following advantages that
1, structure of the invention type selecting is special profile, and the body construction of shoulder frame is single-side upright taper, and upper surface setting is vertical
Arrange needle.Vertical vertebra type shoulder frame ontology is triangle hollow pipe, and inside pipe wall structure is grooving internal tooth arrangement, and additive wire suspension arrangement passes through
The hook bolt of falling T is fixed with shoulder frame ontology.Shoulder frame list conical surface gradient is greater than 60 °, and the bar or clast that birds are nested can not take root.
2, the present invention have safety guiding warn sexual function, arrange needle section be far smaller than all kinds of birds sole area,
Arrange needle spacing can not the material of nesting such as insertion rod, pipe, there is apparent restrictive function.
3, the nontoxic fragrant drug of shoulder frame body outer surface coating, interferes the sense of taste of birds.
4, the suspension of this structure is cantilever beam structure, and amount of deflection is can be controlled within 0.7%L (L is rod piece effective length).It is outstanding
The slip-load of formula additive wire suspension clamp and conduit of the present invention is not less than 3.5kN.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Within the technical scope of the present disclosure, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (6)
1. a kind of anti-bird dropped shoulder rack device of contact net additive wire, which is characterized in that including founding tapered shoulder frame ontology (1), institute
It states and stands one end of tapered angle shoulder frame ontology (1) and be fixed with groove profile firm banking (2), the other end passes through the suspension insulation of inverted T shaped bolt
Son or additive wire fixing clamper;
The groove profile firm banking (2) is fixed by U-shaped anchor ear (3) and anti-loose fastening device (4) with catenary mast;Alternatively,
The groove profile firm banking (2) is mounted on the column preformed hole of catenary mast.
2. the anti-bird dropped shoulder rack device of contact net additive wire according to claim 1, which is characterized in that it is described stand it is tapered
Shoulder frame ontology (1) is triangle tubular structure, and the triangle sharp edge at top is disposed with row's needle, and the triangle bottom surface of bottom carries out grooving,
Both wings after grooving are equipped with internal tooth arrangement and thicken inside warpage, and the inverted T shaped bolt is loaded in the grooving and by warpage
Internal tooth blocks.
3. the anti-bird dropped shoulder rack device of contact net additive wire according to claim 2, which is characterized in that it is described stand it is tapered
The side of triangle sharp edge at the top of shoulder frame ontology (1) is vertical plane, and the other side is single conical surface that gradient is greater than 60 °.
4. the anti-bird dropped shoulder rack device of contact net additive wire according to claim 3, which is characterized in that the groove profile is solid
Determining pedestal (2) is groove profile back-off structure, stands tapered shoulder frame ontology (1) by being welded to connect or casting using bulk metal film with described
Make technique integrated molding.
5. wanting the anti-bird dropped shoulder rack device of 1 to 4 described in any item contact net additive wires according to right, which is characterized in that institute
Stating and founding the material of tapered shoulder frame ontology (1) is structural carbon steel, carbon constructional quality steel or composite material.
6. according to right want 5 described in the anti-bird dropped shoulder rack device of contact net additive wire, which is characterized in that it is described to found tapered shoulder
Frame ontology (1) outer surface coats aromatic non-toxic drug.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811182605.1A CN109090095B (en) | 2018-10-11 | 2018-10-11 | Bird-preventing shoulder rest device for overhead contact line additional wires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811182605.1A CN109090095B (en) | 2018-10-11 | 2018-10-11 | Bird-preventing shoulder rest device for overhead contact line additional wires |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109090095A true CN109090095A (en) | 2018-12-28 |
CN109090095B CN109090095B (en) | 2024-04-09 |
Family
ID=64868424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811182605.1A Active CN109090095B (en) | 2018-10-11 | 2018-10-11 | Bird-preventing shoulder rest device for overhead contact line additional wires |
Country Status (1)
Country | Link |
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CN (1) | CN109090095B (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010098995A (en) * | 2008-10-23 | 2010-05-06 | Chugoku Electric Power Co Inc:The | Tool for preventing damage by bird |
CN201639236U (en) * | 2010-08-10 | 2010-11-17 | 河南省电力公司漯河供电公司 | Bird-driving stabs of transmission and distribution line |
CN202142824U (en) * | 2011-05-27 | 2012-02-08 | 河南省电力公司南阳供电公司 | Transmission line anti-bird placer |
CN103532076A (en) * | 2013-10-25 | 2014-01-22 | 国网安徽省电力公司池州供电公司 | Bird prevention boxes for electric transmission line |
CN103579983A (en) * | 2013-11-25 | 2014-02-12 | 国网安徽省电力公司滁州供电公司 | Bird preventing needle plate of electric transmission line |
CN104009434A (en) * | 2014-06-16 | 2014-08-27 | 国家电网公司 | Conical stereoscopic bird preventing device |
CN203932917U (en) * | 2014-06-16 | 2014-11-05 | 国家电网公司 | Tapered three-dimensional bird-proof device |
CN106852317A (en) * | 2016-12-30 | 2017-06-16 | 保定华铁电气化供电器材设备有限公司 | The anti-bird from building nest device of high resilience insulation |
CN208875225U (en) * | 2018-10-11 | 2019-05-21 | 中铁第五勘察设计院集团有限公司 | A kind of anti-bird dropped shoulder rack device of contact net additive wire |
-
2018
- 2018-10-11 CN CN201811182605.1A patent/CN109090095B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010098995A (en) * | 2008-10-23 | 2010-05-06 | Chugoku Electric Power Co Inc:The | Tool for preventing damage by bird |
CN201639236U (en) * | 2010-08-10 | 2010-11-17 | 河南省电力公司漯河供电公司 | Bird-driving stabs of transmission and distribution line |
CN202142824U (en) * | 2011-05-27 | 2012-02-08 | 河南省电力公司南阳供电公司 | Transmission line anti-bird placer |
CN103532076A (en) * | 2013-10-25 | 2014-01-22 | 国网安徽省电力公司池州供电公司 | Bird prevention boxes for electric transmission line |
CN103579983A (en) * | 2013-11-25 | 2014-02-12 | 国网安徽省电力公司滁州供电公司 | Bird preventing needle plate of electric transmission line |
CN104009434A (en) * | 2014-06-16 | 2014-08-27 | 国家电网公司 | Conical stereoscopic bird preventing device |
CN203932917U (en) * | 2014-06-16 | 2014-11-05 | 国家电网公司 | Tapered three-dimensional bird-proof device |
CN106852317A (en) * | 2016-12-30 | 2017-06-16 | 保定华铁电气化供电器材设备有限公司 | The anti-bird from building nest device of high resilience insulation |
CN208875225U (en) * | 2018-10-11 | 2019-05-21 | 中铁第五勘察设计院集团有限公司 | A kind of anti-bird dropped shoulder rack device of contact net additive wire |
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Publication number | Publication date |
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CN109090095B (en) | 2024-04-09 |
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