CN106655038A - Appliance for preventing bird from building nest and application method of appliance - Google Patents
Appliance for preventing bird from building nest and application method of appliance Download PDFInfo
- Publication number
- CN106655038A CN106655038A CN201611115908.2A CN201611115908A CN106655038A CN 106655038 A CN106655038 A CN 106655038A CN 201611115908 A CN201611115908 A CN 201611115908A CN 106655038 A CN106655038 A CN 106655038A
- Authority
- CN
- China
- Prior art keywords
- cap body
- arc groove
- electric pole
- cross
- arm
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/32—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for birds, e.g. spikes
Abstract
The invention relates to the technical field of power facility maintenance, in particular to an appliance for preventing a bird from building a nest, and discloses an appliance for preventing a bird from building a nest arranged at the joint of a telegraph pole and a cross arm hoop. The appliance comprises a cap body and a support leg fixedly connected with the bottom of the cap body, wherein the support leg is used for being used into a gap between the telegraph pole and the cross arm hoop, so that the cap body is arranged on the cross arm hoop and shields the gap; and an arc-shaped groove which vertically penetrates through the cap body downwards from the top end is arranged in one side of the cap body, the inner diameter of the arc-shaped groove is matched with the outer diameter of the telegraph pole, the cap body is seamlessly connected with the telegraph pole through the arc-shaped groove and the top surface of the cap body is an outward inclination plane. The appliance for preventing the bird from building the nest is free of maintenance in the using process, the maintenance cost can be effectively reduced, the appliance has the advantages of being simple in structure, low in preparation cost and long in service life, the bird can be effectively prevented from building the nest on the telegraph pole and safe operation of a power transmission and distribution circuit is ensured.
Description
Technical field
The present invention relates to electric power facility maintenance technology field, more particularly, to a kind of device for preventing birds nest on electric pole
Tool.
Background technology
Bird's Nest is one of important harm in the 10KV power transmission and transformation lines of rural area, easily connects circuit, causes line fault, is damaged
Hinder line facility.Bird builds nest typically on utility poles, and prior art prevents the method for building bird's nest from mainly setting using acousto-optic-electric
Based on standby or mechanical motion mechanism, structure is complex, and preparation cost is higher, and service life is not generally long, needs periodic maintenance
Or change.
Inventor Jing carefully studies discovery, and because electric pole is circle, it has gap between cross-arm anchor ear, and birds are built
Always first stand based on insertion portion branch at the gap during nest, bird's nest is then built again.Based on this characteristic, Ke Yishe
A kind of device is counted, the gap between electric pole and cross-arm is blockaded, to prevent bird from building nest on utility poles.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of resistance bird nest device, and it is non-maintaining in use, can
Maintenance cost is effectively reduced, has the advantages that simple structure, preparation cost be low and long service life, can effectively prevent birds from existing
Bird's nest is built on electric pole, power transmission and transformation line safe operation is ensured.
To solve above-mentioned technical problem, the technical solution used in the present invention is：One kind resistance bird nest device, for electric pole
Install with cross-arm anchor ear junction, including the supporting leg that cap body is fixedly connected with bottom therewith, the supporting leg is for inserting electric pole
The gap between cross-arm anchor ear so that the cap body is placed on the cross-arm anchor ear and covers the gap；The one of the cap body
Side is provided with from its top downward vertically through the arc groove of the cap body, internal diameter and the electric pole external diameter phase of the arc groove
Matching, the cap body is seamlessly connected by its arc groove with the electric pole, and the top surface of the cap body is flare face.
Preferably, the supporting leg is a pair for being arranged symmetrically, respectively positioned at the both sides of the arc groove.
One embodiment of the present invention, the cap body is semicircle cone, and the arc groove is along the semicircle cone
Height runs through setting, and perpendicular to semicircle facies basialis pyramidis.
Another embodiment of the invention, the cap body is right-angle prismatic cylinder, and the arc groove is located at described straight
Middle part on the one side of angle tri-prismoid, and it is vertical with a right-angle side of the base triangle of the right-angle prismatic cylinder.
Preferably, the cap body and supporting leg are ambroin or rubber being integrally formed.
Further, the internal diameter of the arc groove is slightly less than electric pole external diameter, and the cap body can pass through arc groove
Elastic deformation clamp the electric pole, realize being seamlessly connected.
Using the method that as mentioned above resistance bird nest device prevents birds nest on electric pole cross-arm anchor ear, by the resistance bird
Gap between the supporting leg insertion electric pole of nest device and cross-arm anchor ear, makes the cap body be placed on the cross-arm anchor ear and shelter
State gap.
It is using the beneficial effect produced by above-mentioned technical proposal：Present invention resistance bird nest device is using cap body and electric pole
Coordinate and be seamlessly connected, be blinded by gap between electric pole and cross-arm anchor ear, eliminate birds and build bird's nest on cross-arm anchor ear
Basis, cap body outer surface is outer inclined-plane or vertical plane, makes birds be difficult to steadily place branch nest thereon, has effectively prevented bird
Class builds on utility poles the generation of bird's nest phenomenon.Present invention resistance bird nest device simple structure, preparation cost are low, service life
It is long, it is non-maintaining in use, can effectively reduce maintenance cost, long-acting guarantee power transmission and transformation line safe operation.
Description of the drawings
Fig. 1 is a kind of example structure and its scheme of installation of present invention resistance bird nest device；
Fig. 2 is the upward view of resistance bird nest device embodiment shown in Fig. 1；
Fig. 3 is another kind of example structure schematic diagram of present invention resistance bird nest device.
Wherein, 1, resistance bird nest device；2nd, electric pole；3rd, cross-arm；11st, cap body；12nd, supporting leg；13rd, arc groove.
Specific embodiment
The present invention provides a kind of resistance bird nest device 1, for the gap between electric pole 2 and cross-arm 3 to be blockaded, to prevent bird
Nest, including the supporting leg 12 that cap body 11 is fixedly connected with bottom therewith are built on electric pole 2, supporting leg 12 is used to insert electric pole 2
The gap between the anchor ear of cross-arm 3 so that cap body 11 is placed on the anchor ear of cross-arm 3 and covers gap.12 position-limiting actions of supporting leg, make cap
Body 11 is smoothly placed on the anchor ear of cross-arm 3, will not be clashed into by wind or foreign matter and be dropped.
The top of cap body 11 is provided with top, and the arc that the side of cap body 11 is provided with from top downward vertically through cap body 11 is recessed
Groove 13, internal diameter and the external diameter of electric pole 2 of arc groove 13 match, and cap body 11 is seamless with electric pole 2 by its arc groove 13
Connection, the top surface of cap body 11 is flare face, to prevent birds nest in cap body 11.Preferably, arc groove 13 is transversal
Face is, less than or equal to the cross section semicircle of electric pole 2, to be easy to cap body 11 to be installed on electric pole 2.
Optionally, supporting leg 12 is two for being arranged symmetrically, respectively positioned at the both sides of arc groove 13, to insert electricity respectively
Side gap between line bar 2 and the anchor ear of cross-arm 3.Scheme of installation as shown in Figure 1, supporting leg 12 is optionally straight-bar.
A kind of embodiment of present invention resistance bird nest device 1, is shown in Fig. 1, and cap body 11 is semicircle cone, and arc groove 13 is along semicircle
The height of cone, perpendicular to semicircle facies basialis pyramidis, is shown in Fig. 2 through setting.The outer surface of cap body 11 is by top flare cambered surface and side
Vertical plane is connected and composed.Supporting leg 12 is arranged at semicircle cone subjacent.
Another kind of embodiment of present invention resistance bird nest device 1, is shown in Fig. 3, and cap body 11 is right-angle prismatic cylinder, arc groove 13
The middle part on the one side of right-angle prismatic cylinder, and it is vertical with a right-angle side of the base triangle of right-angle prismatic cylinder,
Leg 12 is arranged at the lower section of the right-angle side place side.The outer surface of cap body 11 is by top flare plane and side vertical plane connection structure
Into.
Both the above embodiment, the outer surface of cap body 11 is outer inclined-plane or vertical plane, makes birds be difficult to steadily place thereon
Branch nest, at the same daytime can also reflected sunlight, increase effect on driving birds.
Preferably, cap body 11 and supporting leg 12 are that ambroin or rubber are integrally formed, lightweight, will not be right
Circuit is impacted, and cheap, it is easy to processed.
Further improvement to the present invention program, the internal diameter of arc groove 13 is slightly less than the external diameter of electric pole 2, and cap body 11 can
Electric pole 2 is clamped by the elastic deformation of arc groove 13, realizes being seamlessly connected.Caused by the elastic deformation of arc groove 13
It is completely embedded between cap body 11 and electric pole 2, is not likely to produce gap.
Using the method that bird nest device 1 prevents birds nest on the anchor ear of 2 cross-arm of electric pole 3 is as above hindered, by resistance bird nest
Gap between the insertion electric pole 2 of supporting leg 12 of device 1 and the anchor ear of cross-arm 3, makes cap body 11 be placed on the anchor ear of cross-arm 3 and cover gap,
Scheme of installation as shown in Figure 1.For the electric pole for arranging double cross-arms, can accordingly in each cross-arm anchor ear and electric pole gap
Place arranges two resistance bird nest devices.For example, bird nest device is hindered using embodiment illustrated in fig. 1, its side section is connected, forms one
Individual middle part is high, outside low ring-type cap body, completely encloses cross-arm anchor ear and electric pole gap.
The resistance bird nest of the embodiment of the present invention 1 device 1 is applied to terminal pole, angle pole, tension-resistant rod, T extension bars, straight line pole, installs
When, it is only necessary to supporting leg 12 is inserted directly in gap of the electric pole 2 with the anchor ear of cross-arm 3, Jing application practices, certain power supply is administrative
10KV circuits in area, same electric pole 2 originally will clear up every year 2-3 bird's nest, be mounted with present invention resistance bird nest device 1
There is no birds nest phenomenon in 1 year in electric pole 2, for the electric pole 2 in rural areas is safeguarded, greatly save manpower,
Material resources, effectively reduce the number of times that tripping operation has a power failure.
The resistance bird nest device that the present invention is provided is described in detail above, using specific case to this in the present invention
Bright embodiment is set forth, and the explanation of above example is only intended to help and understands the present invention, it is noted that for this
For those skilled in the art, under the premise without departing from the principles of the invention, can also some improvement be carried out to the present invention, this
A little improvement is also fallen in the protection domain of the claims in the present invention.
Claims (7)
1. it is a kind of to hinder bird nest device, for electric pole（2）With cross-arm（3）Install anchor ear junction, it is characterised in that：Including cap body
（11）The supporting leg that therewith bottom is fixedly connected（12）, the supporting leg（12）For inserting electric pole（2）With cross-arm（3）Anchor ear it
Between gap so that the cap body（11）It is placed in the cross-arm（3）On anchor ear and cover the gap；The cap body（11）Side
It is provided with from its top and runs through the cap body downward vertically（11）Arc groove（13）, the arc groove（13）Internal diameter with electricity
Line bar（2）External diameter matches, the cap body（11）By its arc groove（13）With the electric pole（2）It is seamlessly connected, it is described
Cap body（11）Top surface be flare face.
2. it is according to claim 1 to hinder bird nest device, it is characterised in that the supporting leg（12）For a pair be arranged symmetrically, point
Wei Yu not the arc groove（13）Both sides.
3. it is according to claim 1 to hinder bird nest device, it is characterised in that the cap body（11）For semicircle cone, the arc
Groove（13）Run through along the height of the semicircle cone and arrange, and perpendicular to semicircle facies basialis pyramidis.
4. it is according to claim 1 to hinder bird nest device, it is characterised in that the cap body（11）It is described for right-angle prismatic cylinder
Arc groove（13）On the one side of the right-angle prismatic cylinder middle part, and with the bottom surface triangle of the right-angle prismatic cylinder
One right-angle side of shape is vertical.
5. it is according to claim 1 to hinder bird nest device, it is characterised in that the cap body（11）And supporting leg（12）For insulated plastic
Material or rubber are integrally formed.
6. it is according to claim 5 to hinder bird nest device, it is characterised in that the arc groove（13）Internal diameter be slightly less than electricity
Line bar（2）External diameter, the cap body（11）Arc groove can be passed through（13）Elastic deformation clamp the electric pole（2）, realize
It is seamlessly connected.
7. birds are prevented in electric pole using resistance bird nest device as claimed in claim 1（2）Cross-arm（3）The side of nest on anchor ear
Method, it is characterised in that by the supporting leg of the resistance bird nest device（12）Insertion electric pole（2）With cross-arm（3）Gap between anchor ear, makes
The cap body（11）It is placed in the cross-arm（3）On anchor ear and cover the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611115908.2A CN106655038A (en) | 2016-12-07 | 2016-12-07 | Appliance for preventing bird from building nest and application method of appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611115908.2A CN106655038A (en) | 2016-12-07 | 2016-12-07 | Appliance for preventing bird from building nest and application method of appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106655038A true CN106655038A (en) | 2017-05-10 |
Family
ID=58819884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611115908.2A Pending CN106655038A (en) | 2016-12-07 | 2016-12-07 | Appliance for preventing bird from building nest and application method of appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106655038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620361A (en) * | 2019-09-26 | 2019-12-27 | 国网河北省电力有限公司赵县供电分公司 | Anti-bird sheath installed at double cross arms of electric pole |
| CN112120007A (en) * | 2020-07-23 | 2020-12-25 | 阜康市国津电气有限公司 | Telescopic bird falling prevention device for power tower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113339Y (en) * | 2007-08-29 | 2008-09-10 | 于双涛 | Occupying obstructor and nest-free iron tower using the occupying obstructor |
| CN201260054Y (en) * | 2008-07-16 | 2009-06-17 | 安徽省电力公司安庆供电公司 | Bird prevention blocking board for electricity transmission line |
| CN201388027Y (en) * | 2009-01-10 | 2010-01-20 | 韩玉滨 | Bird dispeller |
| CN201444562U (en) * | 2009-05-26 | 2010-04-28 | 青岛玉坤电力附件有限公司 | Power distribution circuit bird's-nest anti-built device |
| 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 |
-
2016
- 2016-12-07 CN CN201611115908.2A patent/CN106655038A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201113339Y (en) * | 2007-08-29 | 2008-09-10 | 于双涛 | Occupying obstructor and nest-free iron tower using the occupying obstructor |
| CN201260054Y (en) * | 2008-07-16 | 2009-06-17 | 安徽省电力公司安庆供电公司 | Bird prevention blocking board for electricity transmission line |
| CN201388027Y (en) * | 2009-01-10 | 2010-01-20 | 韩玉滨 | Bird dispeller |
| CN201444562U (en) * | 2009-05-26 | 2010-04-28 | 青岛玉坤电力附件有限公司 | Power distribution circuit bird's-nest anti-built device |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110620361A (en) * | 2019-09-26 | 2019-12-27 | 国网河北省电力有限公司赵县供电分公司 | Anti-bird sheath installed at double cross arms of electric pole |
| CN112120007A (en) * | 2020-07-23 | 2020-12-25 | 阜康市国津电气有限公司 | Telescopic bird falling prevention device for power tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |