CN205791385U - 10kV circuit anti-bird from building nest device - Google Patents
10kV circuit anti-bird from building nest device Download PDFInfo
- Publication number
- CN205791385U CN205791385U CN201620759859.5U CN201620759859U CN205791385U CN 205791385 U CN205791385 U CN 205791385U CN 201620759859 U CN201620759859 U CN 201620759859U CN 205791385 U CN205791385 U CN 205791385U
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- China
- Prior art keywords
- bird
- arm
- cross
- transmission tower
- support bar
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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.)
- Expired - Fee Related
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses 10kV circuit anti-bird from building nest device, it includes transmission tower, the top of described transmission tower is bolted and is provided with support bar, the side of described support bar is provided with insulator chain, on transmission tower above described support bar, anchor ear is installed, oblique rollering steel cord it is tiltedly installed with on described anchor ear, the end of described oblique rollering steel cord is fixedly linked with ground pile foundation, the top of described transmission tower is installed with cross-arm by the bearing diagonal angle steel being arranged symmetrically with, described cross-arm has two symmetries and is fixed on the top of bearing diagonal angle steel side by side, left anti-bird set and the right side anti-bird set it is set with on described cross-arm, a described left side anti-bird set and the set docking of the anti-bird in the right side are arranged symmetrically in the both sides of transmission tower after coordinating, and wrap the upper surface of cross-arm.This device can effectively prevent birds from nesting on the cross-arm of transmission tower, when the foreign material such as branch are held in the month on cross-arm by birds, will free-falling, and then effectively prevent it from nesting at top.
Description
Technical field
This utility model relates to defeated alignment pipeline equipment field, especially relates to a kind of 10kV circuit anti-bird from building nest device.
Background technology
The transmission tower that construction is deep in the mountains is easy to attract birds and comes to nest, and so easilys lead on transmission tower
The defects such as the short circuit of transmission line of electricity, usual birds all can select the smooth transmission tower cross-arm in surface as the destination nested,
In order to prevent nesting of birds, traditional method is to use to install scarer, allows bird dare not come near cross-arm because fearing, but
Platform of nesting yet suffers from, and can stiffly continue to nest on cross-arm, make effect on driving birds lose efficacy after birds adapt to drive equipment.
Therefore, in order to solve the problems referred to above, need to design novel scarecrow device, and then effectively stop birds on cross-arm
Nest, allow abolition of plateau of nesting.But cross-arm can not be allowed again to disappear really, cross-arm can only be allowed not possess the stops such as branch
Condition, allows birds hold the branch nested natural landing from cross-arm in the month.
Summary of the invention
The purpose of this utility model is to provide a kind of 10kV circuit anti-bird from building nest device, and this device can effectively prevent bird
Class is nested on the cross-arm of transmission tower, when the foreign material such as branch are held in the month on cross-arm by birds, will free-falling, and then effectively
Prevent it from nesting at top, thus reached to prevent from nesting and effect on driving birds.
In order to realize above-mentioned technical characteristic, the purpose of this utility model is achieved in that the anti-bird from building nest of 10kV circuit
Device, it includes that transmission tower, the top of described transmission tower are bolted and is provided with support bar, the side of described support bar
Face is provided with insulator chain, and the transmission tower above described support bar is provided with anchor ear, described anchor ear is tiltedly installed with tiltedly
Drawing steel wire rope, the end of described oblique rollering steel cord to be fixedly linked with ground pile foundation, the top of described transmission tower is by symmetrical cloth
The bearing diagonal angle steel put is installed with cross-arm, and described cross-arm has two symmetries and is fixed on the top of bearing diagonal angle steel side by side,
It is set with on described cross-arm after left anti-bird set and the right side anti-bird set, the anti-bird in described left side set and the set docking of the anti-bird in the right side coordinate and is arranged symmetrically with
On the both sides of transmission tower, and wrapping the upper surface of cross-arm, left and right two end of described cross-arm is provided with insulator.
The described right side anti-bird set includes body, described body be machined with open slot, the face that described open slot is relative adds
Work has arc notch, described arc notch to match with the outer wall of transmission tower, and described open slot and cross-arm match.
The structure of structure bird anti-with the left side set of the described right side anti-bird set is identical.
A described left side anti-bird set and the anti-bird in right side set use polymer composite pvc pipe to make.
The outside of a described left side anti-bird set and the anti-bird in right side set is wound with copper core and is fixedly linked with cross-arm.
This utility model has the advantages that:
Novel anti-bird from building nest equipment is arranged on 10kV circuit cross-arm, utilizes self gradient that branch etc. cannot be fallen at cross-arm
On nest on cross-arm reaching birds.Anti-bird set uses polymer composite pvc pipe to make；This product has following main spy
Point:
1, material good weatherability.The novel anti-bird from building nest equipment made of this material can tolerate for a long time ultraviolet, rain, ice,
The external environment condition such as wind, variations in temperature and the test of the most bad weather.Structure remained stable is many through 2.5BV sub-thread copper core
Point colligation can keep Stability Analysis of Structures do not loosen displacement or come off for a long time.
2, novel anti-bird from building nest equipment making technique is simple.On-the-spot can accurately shape according to cross-arm model, length, can meet
Protect dimensional requirement accordingly.General single cross-arm is with electric pole as midpoint, and each 20CM in both sides, double cross-arms are apart from two ends porcelain vase 20CM
?.
3, installation and repairing is convenient.Installation personnel can more easily carry novel anti-bird from building nest equipment upper boom and install fixing.Install
Do not affect maintainer after this product to pass through on cross-arm, carry out Maintenance and Repair work.
4, on line security without impact.This product has certain insulating properties, will not cause line fault because of getting loose, dropping.
After additionally mounted, the wind load of shaft tower meets design requirement.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the right side of the present utility model anti-bird set three dimensional structure schematic diagram.
Fig. 3 is the front view of anti-bird of the present utility model set.
Fig. 4 is the rearview of anti-bird of the present utility model set.
Fig. 5 is the installation top view of anti-bird of the present utility model set.
In figure: transmission tower 1, support bar 2, oblique rollering steel cord 3, anchor ear 4, anti-bird set 5, left anti-bird set 6, insulator 7, horizontal stroke
Load 8, bearing diagonal angle steel 9, insulator chain 10；
Body 501, arc notch 502, open slot 503.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
As Figure 1-5,10kV circuit anti-bird from building nest device, it includes transmission tower 1, the top of described transmission tower 1
Being bolted and be provided with support bar 2, the side of described support bar 2 is provided with insulator chain 10, above described support bar 2
Anchor ear 4 is installed on transmission tower 1, described anchor ear 4 is tiltedly installed with oblique rollering steel cord 3, the end of described oblique rollering steel cord 3
Being fixedly linked with ground pile foundation, the top of described transmission tower 1 is installed with cross-arm by the bearing diagonal angle steel 9 being arranged symmetrically with
8, described cross-arm 8 has two symmetries and is fixed on the top of bearing diagonal angle steel 9 side by side, and described cross-arm 8 is set with left anti-bird set 6
Bird anti-with right side set 5, the anti-bird in described left side set 6 and the anti-bird in right side set 5 docking are arranged symmetrically in the both sides of transmission tower 1 after coordinating, and
Wrapping the upper surface of cross-arm 8, left and right two end of described cross-arm 8 is provided with insulator 7.
Further, the anti-bird in described right side set 5 includes body 501, described body 501 be machined with open slot 503, institute
Stating the relative face of open slot 503 and be machined with arc notch 502, described arc notch 502 matches with the outer wall of transmission tower 1,
Described open slot 503 and cross-arm 8 match.By using the anti-bird set of circular arc to ensure that bird cannot be by branch when nesting
It is placed on the outer wall of anti-bird set Deng foreign material, and then is effectively prevented birds and nests.
Further, the structure of structure bird anti-with the left side set 6 of the anti-bird in described right side set 5 is identical.Identical structure is used to design
Design cost can be simplified, simplify the course of processing, and then reduce production cost.
Further, the anti-bird in described left side set 6 and the anti-bird in right side set 5 employing polymer composite pvc pipe are made.By using
Polymer composite pvc pipe can tolerate the external environment conditions such as ultraviolet, rain, ice, wind, variations in temperature and the most bad weather for a long time
Test.
Further, the outside of the anti-bird in described left side set 6 and the anti-bird in right side set 5 is wound with copper core and is fixedly linked with cross-arm 8.Logical
The multiple spot colligation crossing sub-thread copper core can keep Stability Analysis of Structures do not loosen displacement or come off for a long time.
Specific works process of the present utility model and operation principle be:
By arranging left anti-bird set 6 and the anti-bird in right side set 5 on cross-arm 8, allow cross-arm not possess the condition of the stops such as branch, allow
Birds hold the branch nested natural landing from cross-arm in the month.By using polymer composite pvc pipe can tolerate purple for a long time
External environment condition and the tests of the most bad weather such as outside line, rain, ice, wind, variations in temperature.
Above-described embodiment is used for illustrating this utility model rather than limiting this utility model, in this practicality
In novel spirit and scope of the claims, any modifications and changes that this utility model is made, both fall within this reality
With novel protection domain.
Claims (5)
1. 10kV circuit anti-bird from building nest device, it includes transmission tower (1), and the top of described transmission tower (1) is solid by bolt
Dingan County is equipped with support bar (2), and the side of described support bar (2) is provided with insulator chain (10), described support bar (2) top defeated
Anchor ear (4) is installed on electric pole tower (1), described anchor ear (4) is tiltedly installed with oblique rollering steel cord (3), described oblique rollering steel cord
(3) end is fixedly linked with ground pile foundation, and the top of described transmission tower (1) is by the bearing diagonal angle steel (9) being arranged symmetrically with
It is installed with cross-arm (8), it is characterised in that: described cross-arm (8) has two symmetries and is fixed on bearing diagonal angle steel (9) side by side
Top, described cross-arm (8) is set with left anti-bird set (6) and the right side anti-bird set (5), a described left side anti-bird set (6) and the right side anti-bird set (5)
Docking is arranged symmetrically in the both sides of transmission tower (1) after coordinating, and wraps the upper surface of cross-arm (8), described cross-arm (8)
Left and right two ends are provided with insulator (7).
10kV circuit the most according to claim 1 anti-bird from building nest device, it is characterised in that: the described right side anti-bird set (5) includes
Body (501), described body (501) be machined with open slot (503), the face that described open slot (503) is relative is machined with
Arc notch (502), described arc notch (502) matches with the outer wall of transmission tower (1), described open slot (503) and horizontal stroke
Load (8) matches.
10kV circuit the most according to claim 2 anti-bird from building nest device, it is characterised in that: the knot on the described right side anti-bird set (5)
The structure of structure bird anti-with left side set (6) is identical.
10kV circuit the most according to claim 1 anti-bird from building nest device, it is characterised in that: a described left side anti-bird set (6) and the right side
Anti-bird set (5) uses polymer composite pvc pipe to make.
10kV circuit the most according to claim 1 anti-bird from building nest device, it is characterised in that: a described left side anti-bird set (6) and the right side
The outside of anti-bird set (5) is wound with copper core and is fixedly linked with cross-arm (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759859.5U CN205791385U (en) | 2016-07-19 | 2016-07-19 | 10kV circuit anti-bird from building nest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759859.5U CN205791385U (en) | 2016-07-19 | 2016-07-19 | 10kV circuit anti-bird from building nest device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791385U true CN205791385U (en) | 2016-12-07 |
Family
ID=58120460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759859.5U Expired - Fee Related CN205791385U (en) | 2016-07-19 | 2016-07-19 | 10kV circuit anti-bird from building nest device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791385U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879575A (en) * | 2017-04-19 | 2017-06-23 | 山东力源铁塔制造有限公司 | A kind of new anti-bird occupying device |
| CN107706871A (en) * | 2017-10-30 | 2018-02-16 | 江苏神马电力股份有限公司 | Overhead distribution |
| CN110583616A (en) * | 2019-09-05 | 2019-12-20 | 国网山东省电力公司聊城供电公司 | Bird-proof nest building device for electric pole cross arm and installation method |
| CN111608465A (en) * | 2020-06-24 | 2020-09-01 | 固力发电气有限公司 | Composite insulation cross arm for power distribution |
| CN118137411A (en) * | 2024-05-10 | 2024-06-04 | 武汉凯源电力科技有限公司 | 10KV line column type composite insulating cross arm |
-
2016
- 2016-07-19 CN CN201620759859.5U patent/CN205791385U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106879575A (en) * | 2017-04-19 | 2017-06-23 | 山东力源铁塔制造有限公司 | A kind of new anti-bird occupying device |
| CN107706871A (en) * | 2017-10-30 | 2018-02-16 | 江苏神马电力股份有限公司 | Overhead distribution |
| CN107706871B (en) * | 2017-10-30 | 2020-02-14 | 江苏神马电力股份有限公司 | Overhead distribution line |
| US11322923B2 (en) | 2017-10-30 | 2022-05-03 | Jiangsu Shemar Electric Co., Ltd. | Overhead power distribution line |
| CN110583616A (en) * | 2019-09-05 | 2019-12-20 | 国网山东省电力公司聊城供电公司 | Bird-proof nest building device for electric pole cross arm and installation method |
| CN111608465A (en) * | 2020-06-24 | 2020-09-01 | 固力发电气有限公司 | Composite insulation cross arm for power distribution |
| CN118137411A (en) * | 2024-05-10 | 2024-06-04 | 武汉凯源电力科技有限公司 | 10KV line column type composite insulating cross arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190719 |