CN206196776U - Power transmission line steel pipe rod bird-proof device - Google Patents
Power transmission line steel pipe rod bird-proof device Download PDFInfo
- Publication number
- CN206196776U CN206196776U CN201621228107.2U CN201621228107U CN206196776U CN 206196776 U CN206196776 U CN 206196776U CN 201621228107 U CN201621228107 U CN 201621228107U CN 206196776 U CN206196776 U CN 206196776U
- Authority
- CN
- China
- Prior art keywords
- bird
- firm banking
- connect base
- steel pipe
- transmission line
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 title claims abstract description 18
- 238000012856 packing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 12
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000005246 galvanizing Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of power transmission line steel pipe rod bird-proof device, including firm banking, connect base and the bird-resistant pin of more than, the firm banking is in a ring and with a breach, the side relative with the breach is provided with the tapped through hole that more than two ecto-entads extend on the firm banking, clamping screw is connected with the tapped through hole, adjusting nut is connected with the clamping screw, the connect base is fixed on the firm banking, the connect base is in a tubular form, anchor ear is provided with the connect base, the opposite sides of the connect base has through hole, the two ends mounting ear of the anchor ear is passed from the through hole respectively, the bird-resistant pin is stretched into the connect base and lived by the anchor ear lock ring.The utility model simple structure, it is easy to make, it is easily disassembled after quick and easy for installation, anti-bird coverage rate foot, and failure, meet and have a power failure and powered installation requirement, it is adaptable to the various steel pipe pole shaft towers of transmission line of electricity.
Description
Technical field
The utility model is related to transmission line of electricity safeguard, relates in particular to a kind of anti-bird dress of power transmission line steel pipe rod
Put.
Background technology
In recent years, with the fast development of power network and Improvement of Ecological Environment, birds active day near overhead power line
Benefit increases, and the line fault number of times caused by birds activity substantially rises, and electric power netting safe running is exerted a certain influence,
Bird pest tripping operation has turned into one of circuit major failure reason, influences the safe and stable operation of power network, and anti-bird pest working forms are further
It is severe.
At present, more common and effective anti-bird measure is installation bird-resistant and the anti-bird wind on electric power line pole tower tower head
The bird-proof devices such as car, these traditional bird-proof devices typically use clamping plate fastening means, and shaft tower is coupled with by fastening screw
Cross-arm, with it is light firm the characteristics of, be often only applicable to angle steel tower and the rod-type with angle cross arm.But in transmission line of electricity
The shaft tower of traditional bird-proof device cannot be also installed in the presence of this class, here it is steel pipe pole in numerous rod-type.This rod-type have account for
Ground area is small, construction is convenient, it is easy to maintenance the features such as, therefore the surrounding city more rare in soil be widely used.And with
The quantity of steel pipe pole is increasing in current power transmission circuit, and ecological environment is more and more diversified, and birds are easily resident on shaft tower
Operation normal to circuit threatens.
Therefore, develop a kind of bird-proof device for steel pipe pole and seem particularly necessary.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple structure, quick and easy for installation, it is adaptable to defeated
The bird-proof device of the various steel pipe pole shaft towers of electric line.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：The anti-bird dress of power transmission line steel pipe rod
Put, including firm banking, connect base and the bird-resistant pin of more than, the firm banking in a ring and has one to lack
Mouthful, the side relative with the breach is provided with the tapped through hole that more than two ecto-entads extend, institute on the firm banking
State and clamping screw is connected with tapped through hole, adjusting nut is connected with the clamping screw, the connect base is fixed on institute
State on firm banking, the connect base in a tubular form, is provided with anchor ear, relative the two of the connect base in the connect base
Side has through hole, and the two ends mounting ear of the anchor ear is passed from the through hole respectively, and the bird-resistant pin stretches into the company
Connect in base and lived by the anchor ear lock ring.
Further, one end of the close described firm banking of the connect base is provided with the flange for extending radially out,
The firm banking is provided with projection, and the connect base is by through the flange and being threaded in tight on the projection
Determine bolt to be detachably secured on the firm banking.
Further, in side's annular, the breach is arranged on the side side long of the firm banking, institute to the firm banking
State the opposite side outer wall in side long that connect base is detachably secured to the firm banking.
Further, it is also associated with packing ring on the clamping screw.
Further, it is connected with spring in the middle part of the bird-resistant pin.
The beneficial effects of the utility model are embodied in：
1. the utility model is sleeved on steel pipe pole cross arm of tower by firm banking, and causes clamping screw, fixed bottom
Seat is fully contacted stress with cross arm of tower face, keeps the tight of bird-proof device, can operate letter according to the manual longitudinally adjust of cross-arm size
Single, fixation is effective.Situations such as will not loosening, depart from, installation effect is good.
2. in the utility model bird-resistant pin be lock ring in anchor ear, and under the limitation of through hole, anchor ear is with bird-resistant
Pin cannot be deviate from from connect base, real so as to be convenient for changing maintenance as long as unclamping anchor ear, you can bird-resistant pin is pulled out
The function of repeatable dismounting is showed.
3. hold after the utility model simple structure, it is easy to make, quick and easy for installation, anti-bird coverage rate foot, and failure
It is quick detachable, meet and have a power failure and powered installation requirement, it is adaptable to the various steel pipe pole shaft towers of transmission line of electricity, fill up current steel pipe pole and prevented
The blank of bird device installation, improves the anti-bird ability of transmission line of electricity, possesses broad applicability and specific aim, can be according to difference
The actual conditions in area, meet the demand of different regions.
4. the utility model average weight, easy to carry, and installation just can be completed with one is dismantled, with conveniently, safely, soon
Prompt the features such as, meet the requirement of powered installation.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model one.
Fig. 2 is the upward view of firm banking in Fig. 1.
Fig. 3 is the connection diagram of the connect base, anchor ear and bird-resistant pin of the embodiment of the utility model one.
In accompanying drawing the mark of each part for：1 firm banking, 11 breach, 12 tapped through holes, 13 clamping screws, 14 regulation spiral shells
Mother, 15 projections, 16 packing rings, 2 connect bases, 21 through holes, 22 flanges, 23 tight fixed bolts, 3 bird-resistant pins, 31 springs, 4 anchor ears.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings：
Referring to Fig. 1, Fig. 2 and Fig. 3.
The power transmission line steel pipe rod bird-proof device of the embodiment of the utility model one, including firm banking 1, connect base 2 with
And the bird-resistant pin 3 of more than, the firm banking 1 in a ring and has a breach 11, on the firm banking 1 with it is described
The relative side of breach 11 is provided with the tapped through hole 12 that more than two ecto-entads extend, the tapped through hole 12 and is connected with
Clamping screw 13, is connected with adjusting nut 14 on the clamping screw 13, the connect base 2 is fixed on the firm banking 1
On, the connect base 2 in a tubular form, is provided with anchor ear 4, the opposite sides difference of the connect base 2 in the connect base 2
Through hole 21 is provided with, the two ends mounting ear of the anchor ear 4 is passed from the through hole 21 respectively, and the bird-resistant pin 3 stretches into the company
Connect in base 2 and lived by the lock ring of the anchor ear 4.
The power transmission line steel pipe rod bird-proof device of the embodiment of the utility model one when in use, to the breach of firm banking 1
11 both sides apply outside power, magnify breach, so as to make steel pipe pole cross arm of tower be stretched into firm banking 1 via breach 11,
Firm banking 1 is enclosed within steel pipe pole cross arm of tower, now exist between firm banking 1 and steel pipe pole cross arm of tower it is certain between
Gap, after after overall bird-proof device adjustment good position, clamping screw 13 is spun in tapped through hole 12, then by adjusting nut 14
The position of clamping screw 13 is adjusted, until clamping screw 13, firm banking 1 and cross arm of tower face are fully contacted stress, keeps anti-
Bird device it is tight.
In addition, in this bird-proof device, bird-resistant pin 3 be lock ring in anchor ear 4, and under the limitation of through hole 21, the band of anchor ear 4
Bird-resistant pin 3 cannot deviate from from connect base 2, as long as unclamping anchor ear 4, you can bird-resistant pin 3 is pulled out, so that convenient
Repair and replacement, realize the function of repeatable dismounting.
The anchor ear 4 illustrated in figure is two halves formula, is made up of two panels hoop body, and two panels hoop body is in semi-annular shape, semicircular ring
Two ends outward bending, respectively formed a mounting ear, through hole is provided with mounting ear, after two panels hoop body pairing, worn on mounting ear
If bolt, and tightened up by nut, realize the purpose of lock ring.
In this implementation, one end of the close described firm banking 1 of the connect base 2 is provided with the flange for extending radially out
22, the firm banking 1 is provided with projection 15, and the connect base 2 is by through the flange 22 and being threaded in described
Tight fixed bolt 23 on projection 15 is detachably secured on the firm banking 1.Above-mentioned this fixed form is not only realized can
To repeat the purpose of dismounting, maintenance, and this mode simple structure are conveniently replaceable, it is easy for installation.
In this implementation, the firm banking 1 is arranged on the side long of the firm banking 1 in side's annular, the breach 11
Side, the connect base 2 is detachably secured to the opposite side outer wall in side long of the firm banking 1.Steel pipe pole cross arm of tower is general
It is square, two clamping screws in specific implementation, can be set with such cross arm of tower compatible degree more preferably using above-mentioned design
13, the remainder of the side side long for being provided with breach 11 of firm banking 1 hooks pawl equivalent to two right angles are formed, with two lockings
Bolt 13 coordinates, and four stress points are formed in cross arm of tower upper and lower surface, when bearing up-down force reaches balance, can make whole device
Fit to reach fastening purpose with steel pipe pole cross-arm face, it is to avoid situations such as whole device occurs loosening, departs from, solve steel pipe pole
Bird-proof device installs problem, and anti-bird effect is good, and application prospect is excellent.
In this implementation, packing ring 16 is also associated with the clamping screw 13.Packing ring be located at firm banking and adjusting nut it
Between, the setting of packing ring 16 can further function as locking effect.Further, pad can also be set up.
In this implementation, the middle part of the bird-resistant pin 3 is connected with spring 31.Bird-resistant pin 3 uses single length, and material is
Stainless steel or carbon spring steel wires, per share steel wire head are pinching, and the middle part of bird-resistant pin 3 is connected with the spring 31 of pitch of the laps pattern,
Elastic good, resilient after 90 ° of bendings lifts anti-bird effect.
In specific implementation, using stainless steel, aluminium alloy or galvanizing steel material, clamping screw 13 is 4.8 to firm banking 1
Level M12 × 40, M16 × 40 galvanizing bolt, connect base 2 can also use stainless steel, aluminium alloy or galvanizing steel material.On
State that material selection is more appropriate, either device weight in itself or the toughness of selection are all relatively mild, more traditional anti-bird dress
Put overall weight to mitigate significantly, will not additionally increase the installation burden of cross-arm.
It should be understood that example as herein described and implementation method are not limited to the utility model only for explanation, this
Art personnel can make various modifications or change according to it, all within spirit of the present utility model and principle, be made
Any modification, equivalent substitution and improvements etc., should be included within protection domain of the present utility model.
Claims (5)
1. power transmission line steel pipe rod bird-proof device, it is characterised in that：Including firm banking (1), connect base (2) and one with
On bird-resistant pin (3), the firm banking (1) in a ring and have a breach (11), on the firm banking (1) with it is described
The relative side of breach (11) is provided with the tapped through hole (12) that more than two ecto-entads extend, the tapped through hole (12)
Clamping screw (13) is connected with, adjusting nut (14) is connected with the clamping screw (13), the connect base (2) is fixed on
On the firm banking (1), the connect base (2) in a tubular form, anchor ear (4), the company is provided with the connect base (2)
The opposite sides for connecing base (2) has through hole (21), and the two ends mounting ear of the anchor ear (4) is respectively from the through hole (21)
Pass, the bird-resistant pin (3) is stretched into the connect base (2) and lived by the anchor ear (4) lock ring.
2. power transmission line steel pipe rod bird-proof device as claimed in claim 1, it is characterised in that：Connect base (2) are leaned on
One end of the nearly firm banking (1) is provided with the flange (22) for extending radially out, and the firm banking (1) is provided with projection
(15), the connect base (2) is by through the flange (22) and the tight fixed bolt that is threaded on the projection (15)
(23) it is detachably secured on the firm banking (1).
3. power transmission line steel pipe rod bird-proof device as claimed in claim 1 or 2, it is characterised in that：The firm banking (1) is in
Side's annular, the breach (11) is arranged on the side side long of the firm banking (1), and the connect base (2) is detachably fixed
In the opposite side outer wall in side long of the firm banking (1).
4. power transmission line steel pipe rod bird-proof device as claimed in claim 1 or 2, it is characterised in that：The clamping screw (13)
On be also associated with packing ring (16).
5. power transmission line steel pipe rod bird-proof device as claimed in claim 1 or 2, it is characterised in that：The bird-resistant pin (3)
Middle part is connected with spring (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228107.2U CN206196776U (en) | 2016-11-15 | 2016-11-15 | Power transmission line steel pipe rod bird-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228107.2U CN206196776U (en) | 2016-11-15 | 2016-11-15 | Power transmission line steel pipe rod bird-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206196776U true CN206196776U (en) | 2017-05-31 |
Family
ID=58752832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228107.2U Expired - Fee Related CN206196776U (en) | 2016-11-15 | 2016-11-15 | Power transmission line steel pipe rod bird-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206196776U (en) |
-
2016
- 2016-11-15 CN CN201621228107.2U patent/CN206196776U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |