CN110663677A - Occupy-place formula drives bird ware structure - Google Patents
Occupy-place formula drives bird ware structure Download PDFInfo
- Publication number
- CN110663677A CN110663677A CN201911105824.4A CN201911105824A CN110663677A CN 110663677 A CN110663677 A CN 110663677A CN 201911105824 A CN201911105824 A CN 201911105824A CN 110663677 A CN110663677 A CN 110663677A
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- China
- Prior art keywords
- bird
- inverted
- base
- cross arm
- shaped
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- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 244000080575 Oxalis tetraphylla Species 0.000 abstract description 2
- 230000001846 repelling effect Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 235000005770 birds nest Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 235000005765 wild carrot Nutrition 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000000626 Daucus carota Species 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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
Abstract
The invention discloses an occupying type bird repeller structure, which adopts an inverted T-shaped bird repeller base, wherein a magnet block at the mounting side of the bottom of the base can be firmly adsorbed on a cross arm, the width of the inverted T-shaped base is matched with the width of an iron cross arm, so that the bird repeller occupies the space on the cross arm, bird thorns at the top end can prevent birds from standing on the bird repeller, and branches can not be placed on the cross arm, so that the effects of reducing the movement of the birds on the cross arm and avoiding the birds from standing on the cross arm to nest are achieved, the probability of foreign matter lap short circuit at the cross arm is reduced, the connecting structures at two ends and the female connecting structure can enable the device to be spliced in a modularized mode, the structure is compact and exquisite, and the occupying type bird repeller.
Description
Technical Field
The invention relates to an occupying bird dispeller structure used in the field of electric power engineering.
Background
With the continuous promotion of distribution network insulation and rural urbanization construction, the reliability of the power grid is increasingly improved, and the main reason of the current distribution line trip fault is an external force damage factor. Among many external force damage factors, the foreign object contact wires occupy a large proportion, and the nesting behavior of birds on cross arms is a large cause of line foreign object short circuit. Although the insulation rate of the distribution line in Shanghai region is nearly 100%, some electrical equipment such as a high-voltage fuse, an isolating switch and the like still have an exposed dew point and become a main occurrence point of 10kV distribution line faults.
The nesting of bird's nests on the circuit cross arm easily leads to the overlap joint of circuit foreign matter, causes single-phase ground connection or interphase short circuit trouble. At present, the main bird prevention facilities mainly comprise bird stabs, a rotary (eagle eye) bird repeller, a sound wave bird repeller and the like. These facilities reduce the occurrence probability of external damage caused by birds to some extent, but still have certain problems.
The bird spike can only prevent the birds from temporarily stopping on the cross arm, and can not structurally avoid the overlapping of bird nests. The rotary bird repeller has a certain bird repelling effect, but cannot be installed and used on all base rods, and bird repelling in a narrow area range cannot be realized. The sound wave drives bird ware, implements to drive birds through the ultrasonic wave mode, and the effect is better, nevertheless need provide long-term power work, and equipment cost is more expensive.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an occupying bird repeller structure which is small and exquisite in structure, simple and easy to construct, applicable to most cross arm structures, capable of meeting live-line installation operation, capable of protecting from the position of the cross arm structure to avoid overlapping of bird nests, capable of achieving the protection effect and friendly and harmless to birds.
One technical scheme for achieving the above purpose is as follows: an occupying bird repeller structure comprises a bird repeller base and bird repeller thorns arranged at the top of the bird repeller base;
the section of the bird repeller base is inverted T-shaped and comprises an inverted T-shaped base arranged horizontally and an inverted T-shaped boss arranged vertically, a magnetic block mounting groove is formed in the bottom of the inverted T-shaped base, and a magnet block is clamped in the magnetic block mounting groove;
the two ends of the bird repeller base are respectively provided with a male connecting structure and a female connecting structure, and any adjacent bird repeller bases are mutually spliced through the male connecting structure and the female connecting structure which are matched with each other;
the bird-proof stabs are uniformly arranged at the top of the inverted T-shaped boss.
Furthermore, the male connecting structure comprises a lateral convex card and a lower screw hole structure, the female connecting structure comprises a lateral groove and an upper screw hole structure, the lateral convex card is matched with the lateral groove, and the lower screw hole structure is matched with the upper screw hole structure.
Furthermore, a plurality of base reinforcing ribs lapped on the inverted T base are uniformly distributed on two sides of the inverted T boss.
Furthermore, the middle part of the inverted T-shaped base is provided with a bottom clamping groove.
The invention relates to an occupying type bird repeller structure, which adopts an inverted T-shaped bird repeller base, wherein a magnet block at the mounting side of the bottom of the base can be firmly adsorbed on a cross arm, the width of the inverted T-shaped base is matched with the width of an iron cross arm, so that the bird repeller occupies the space on the cross arm, bird thorns at the top end can prevent birds from standing on the bird repeller, and branches can not be put on the cross arm, so that the effects of reducing the movement of the birds on the cross arm and avoiding the birds from standing on the cross arm to nest are achieved, the probability of foreign matter lap short circuit at the cross arm is reduced, the connecting structures at two ends and the female connecting structure can enable the device to be spliced in a modularized mode, the structure is compact and exquisite, and the occupying type bird.
Drawings
Fig. 1 is a schematic structural view of an occupying bird repeller structure according to the present invention;
fig. 2 is a schematic structural view of the bottom of an occupying bird dispeller structure of the present invention.
Detailed Description
In order to better understand the technical solution of the present invention, the following detailed description is made by specific examples:
referring to fig. 1 and 2, the space-occupying bird repeller structure of the invention can form a combination body adapted to the length of the cross arm by mutually splicing and combining the bird repelling bases. The section of the bird dispeller base is inverted T-shaped and consists of an inverted T-shaped base 22 arranged horizontally and an inverted T-shaped boss 21 arranged vertically. The bottom of the inverted T base 21 is provided with a magnetic block mounting groove 222, the magnetic block mounting groove 222 is internally clamped with a magnetic block, the bird repeller base is adsorbed on the cross arm of the overhead line through the magnetic block in the magnetic block mounting groove 222, and the width of the inverted T base 22 is matched with the width of the cross arm, so that the occupied bird repeller structure can be stably occupied on the cross arm. The surface of the inverted T-shaped base 22 is a smooth cambered surface, so that rainwater can slide along the surface of the inverted T-shaped base, birds can stop on the surface of the inverted T-shaped base easily, and the back of the inverted T-shaped base 22 is provided with a reinforcing rib for improving the structural strength of the cambered surface.
The top of the inverted T-shaped boss 21 is uniformly provided with bird-proof thorns 3, the row-thorn gaps of the bird-proof thorns 3 are smaller than the claw width of conventional birds, the row-thorn height is higher than the minimum squatting height of the conventional birds, the conventional birds cannot stand on the bird repeller, and meanwhile, branches cannot be put on the cross arm, so that the effects of reducing the movement of the birds on the cross arm and avoiding the birds from standing on the cross arm to nest are achieved, and the probability of foreign matter lap joint and short circuit at the cross arm is reduced. The two sides of the inverted T-shaped boss 21 are uniformly provided with a plurality of base reinforcing ribs 5 lapped on the inverted T-shaped base 22. This base strengthening rib 5 except have to drive bird ware structure to the occupy-place formula and carry out the structure reinforcement, strengthen its wind resistance's function, also will fall the function that T base 22 surface space cut off, further restrict the stop of birds.
The two ends of the bird repelling device base are respectively provided with a male connecting structure and a female connecting structure, and any adjacent bird repelling device bases are mutually spliced through the male connecting structure and the female connecting structure which are matched with each other. The male connecting structure comprises a lateral convex card 6 and a lower screw hole structure 223, the female connecting structure comprises a lateral groove 1 and an upper screw hole structure 221, the lateral convex card 6 is matched with the lateral groove 1, and the lower screw hole structure 223 is matched with the upper screw hole structure 221. When the adjacent occupying bird repeller structures are connected, the lateral convex card 6 is firstly inserted into the lateral groove 1 from top to bottom, then the lower screw hole structure 223 and the upper screw hole structure 221 are accurately matched, and then the two are locked through the bolt.
Whole occupy-place formula drives bird ware adopts the integrated into one piece structure except the bolt of magnet piece and the use of concatenation fastening, has modularization concatenation combination characteristic, and compact structure is small and exquisite, fully considers the anti-wind ability of conventional typhoon, simultaneously, considers to be used for on the electric power system circuit, and ageing-resistant and fire-retardant insulating material is selected for use to the material.
The invention aims to skillfully solve the problem of bird nesting structure foundation of the cross arm, is friendly to birds and has no harm to the birds, and achieves the purpose of effectively protecting the cross arm to prevent the birds from frequently moving and nesting on the cross arm, thereby reducing the risk of overlapping foreign matters of a line, reducing the short-circuit trip accidents of the line and effectively improving the power supply reliability. The invention can be matched with a specially designed live-line operation tool, can meet the requirement of mounting the cross arm occupation type bird repeller without power failure, does not need line power failure, reduces the work of adjusting the operation mode of a power grid, replacing equipment states and the like, and greatly improves the work efficiency. The invention has the characteristics of small volume, convenient installation, complete functions and reliable operation, and fully considers the aging capability and the windproof performance by the structural design and the material selection.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above described embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (4)
1. The utility model provides an occupy-place formula drives bird ware structure, includes drives bird ware base and sets up the bird thorn that prevents at its top, its characterized in that:
the section of the bird repeller base is inverted T-shaped and comprises an inverted T-shaped base arranged horizontally and an inverted T-shaped boss arranged vertically, a magnetic block mounting groove is formed in the bottom of the inverted T-shaped base, and a magnet block is clamped in the magnetic block mounting groove;
the two ends of the bird repeller base are respectively provided with a male connecting structure and a female connecting structure, and any adjacent bird repeller bases are mutually spliced through the male connecting structure and the female connecting structure which are matched with each other;
the bird-proof stabs are uniformly arranged at the top of the inverted T-shaped boss.
2. The structure of claim 1, wherein the male connection structure includes a lateral projection and a lower screw hole structure, the female connection structure includes a lateral groove and an upper screw hole structure, the lateral projection matches the lateral groove, and the lower screw hole structure matches the upper screw hole structure.
3. The structure of an occupying bird dispeller according to claim 1 or 2, wherein a plurality of base reinforcing ribs lapped on the inverted-T base are uniformly distributed on two sides of the inverted-T boss.
4. The structure of an occupying bird dispeller according to claim 1 or 2, wherein a bottom clamping groove is formed in the middle of the inverted T-shaped base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911105824.4A CN110663677A (en) | 2019-11-13 | 2019-11-13 | Occupy-place formula drives bird ware structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911105824.4A CN110663677A (en) | 2019-11-13 | 2019-11-13 | Occupy-place formula drives bird ware structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110663677A true CN110663677A (en) | 2020-01-10 |
Family
ID=69087107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911105824.4A Pending CN110663677A (en) | 2019-11-13 | 2019-11-13 | Occupy-place formula drives bird ware structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110663677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI818747B (en) * | 2022-09-28 | 2023-10-11 | 台灣電力股份有限公司 | Circuit breaker equipment with bird repellent device |
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|---|---|---|---|---|
| JP2005270074A (en) * | 2004-03-24 | 2005-10-06 | Toshio Hayashi | Protection device for preventing coming flying of pigeon |
| CN202142824U (en) * | 2011-05-27 | 2012-02-08 | 河南省电力公司南阳供电公司 | Bird-preventing position occupier for transmission line |
| CN202958586U (en) * | 2012-10-19 | 2013-06-05 | 徐敏 | Self-sucking type bird dispeller |
| CN203072759U (en) * | 2012-12-14 | 2013-07-24 | 黄鹰 | Magnetic outdoor wind power bird repelling device |
| CN103430933A (en) * | 2013-09-06 | 2013-12-11 | 苏奕辉 | Magnetic type insulation bird driving prick |
| CN203897133U (en) * | 2014-02-28 | 2014-10-29 | 国家电网公司 | Bird repeller special for distributing line |
| CN104663645A (en) * | 2015-03-05 | 2015-06-03 | 国网山东蓬莱市供电公司 | Portable single-cross-arm electric pole bird harm prevention space holder |
| CN106954622A (en) * | 2017-03-23 | 2017-07-18 | 国网山东省电力公司电力科学研究院 | A kind of scarer for preventing birds from nesting and method |
| CN206713917U (en) * | 2017-04-21 | 2017-12-08 | 河南四达电力设备股份有限公司 | A kind of telescopic bird-proof needle plate |
| CN206808526U (en) * | 2017-04-25 | 2017-12-29 | 河南省德立泰高压电瓷电器有限公司 | A kind of bird-proof needle plate is arranged with thorn |
| CN206976975U (en) * | 2017-07-21 | 2018-02-06 | 河南四达电力设备股份有限公司 | A kind of combined type bird-proof needle plate |
| CN207070787U (en) * | 2017-04-25 | 2018-03-06 | 河南省德立泰高压电瓷电器有限公司 | One kind combination installing type bird-proof needle plate |
| CN108719267A (en) * | 2018-08-16 | 2018-11-02 | 国网山东省电力公司淄博供电公司 | The anti-bird cone of magnetic suck array insulation |
| CN211185614U (en) * | 2019-11-13 | 2020-08-07 | 国网上海市电力公司 | Occupy-place formula drives bird ware structure |
-
2019
- 2019-11-13 CN CN201911105824.4A patent/CN110663677A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005270074A (en) * | 2004-03-24 | 2005-10-06 | Toshio Hayashi | Protection device for preventing coming flying of pigeon |
| CN202142824U (en) * | 2011-05-27 | 2012-02-08 | 河南省电力公司南阳供电公司 | Bird-preventing position occupier for transmission line |
| CN202958586U (en) * | 2012-10-19 | 2013-06-05 | 徐敏 | Self-sucking type bird dispeller |
| CN203072759U (en) * | 2012-12-14 | 2013-07-24 | 黄鹰 | Magnetic outdoor wind power bird repelling device |
| CN103430933A (en) * | 2013-09-06 | 2013-12-11 | 苏奕辉 | Magnetic type insulation bird driving prick |
| CN203897133U (en) * | 2014-02-28 | 2014-10-29 | 国家电网公司 | Bird repeller special for distributing line |
| CN104663645A (en) * | 2015-03-05 | 2015-06-03 | 国网山东蓬莱市供电公司 | Portable single-cross-arm electric pole bird harm prevention space holder |
| CN106954622A (en) * | 2017-03-23 | 2017-07-18 | 国网山东省电力公司电力科学研究院 | A kind of scarer for preventing birds from nesting and method |
| CN206713917U (en) * | 2017-04-21 | 2017-12-08 | 河南四达电力设备股份有限公司 | A kind of telescopic bird-proof needle plate |
| CN206808526U (en) * | 2017-04-25 | 2017-12-29 | 河南省德立泰高压电瓷电器有限公司 | A kind of bird-proof needle plate is arranged with thorn |
| CN207070787U (en) * | 2017-04-25 | 2018-03-06 | 河南省德立泰高压电瓷电器有限公司 | One kind combination installing type bird-proof needle plate |
| CN206976975U (en) * | 2017-07-21 | 2018-02-06 | 河南四达电力设备股份有限公司 | A kind of combined type bird-proof needle plate |
| CN108719267A (en) * | 2018-08-16 | 2018-11-02 | 国网山东省电力公司淄博供电公司 | The anti-bird cone of magnetic suck array insulation |
| CN211185614U (en) * | 2019-11-13 | 2020-08-07 | 国网上海市电力公司 | Occupy-place formula drives bird ware structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI818747B (en) * | 2022-09-28 | 2023-10-11 | 台灣電力股份有限公司 | Circuit breaker equipment with bird repellent device |
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