CN108739783A - A kind of bird-repellent robots on electrical cross arm - Google Patents
A kind of bird-repellent robots on electrical cross arm Download PDFInfo
- Publication number
- CN108739783A CN108739783A CN201810421304.3A CN201810421304A CN108739783A CN 108739783 A CN108739783 A CN 108739783A CN 201810421304 A CN201810421304 A CN 201810421304A CN 108739783 A CN108739783 A CN 108739783A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hinged
- bird
- ball
- upper junction
- 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.)
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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
- A01M29/06—Scaring or repelling devices, e.g. bird-scaring apparatus using visual means, e.g. scarecrows, moving elements, specific shapes, patterns or the like
-
- 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 the bird-repellent robots on a kind of electrical cross arm,Include by locking assembly and the affixed bird repellent component of cross-arm,Bird repellent component includes that the flexible ball with flexible degree of freedom is formed by one group of movable component being hinged,Upper junction plate and one group of first connecting rod are hinged in movable component,Lower connecting plate and one group of second connecting rod are hinged,First connecting rod is arranged in a crossed manner with second connecting rod,First connecting rod is arranged in a crossed manner with second connecting rod,And crosspoint is hinged joint,First connecting rod in adjacent activities component is hinged,Second connecting rod in adjacent activities component is hinged,Second articulated shaft of two second connecting rods being hinged is across the top of the first articulated shaft of the first connecting rod that two are hinged,The distance between drawstring fixed point is isometric with drawstring on the flexible ball of adjacent stretching, extension state and the flexible ball of contracted state,The shifting of ball that stretch is realized by drawstring and the gravity of birds,Effect on driving birds can be realized without wind-force.
Description
Technical field
The invention belongs to power accessories technical fields, are related to a kind of bird-scaring unit, are used on specially a kind of electrical cross arm
Bird-repellent robots.
Background technology
With the enhancing of people's environmental consciousness and the continuous improvement of ecological environment, the birds population that lives in the Nature,
Quantity and scope of activities also gradually increase.Since transmission overhead line is run in the wild mostly, influenced to compare by birds are movable
Greatly, it is counted according to national grid relevant department, is nested on shaft tower by birds, inhabites the accidents such as caused short circuit, tripping in year by year
Ascendant trend.The frequent generation of birds accident, not only makes operation and maintenance unit suffer larger loss on human and material resources, more
For it is important that the safe operation of power grid receives serious threat.For this phenomenon, it is proposed more money bird-scaring units in the market,
And wherein it is mostly Wind bird scaring device, it is rotated for power source by wind-force, birds is made to be abandoned because frightened in high-voltage wire pole, electric wire
Tower stops, and is not that can all generate wind all the time to achieve the purpose that bird repellent, but due to the scrambling of natural environment
Power, therefore in the case where wind-force is weaker or calm, Wind bird scaring device velocity of rotation is slow even not to generate rotation, can not be to birds
Realize effective expulsion.
Invention content
In order to solve the above technical problems, the present invention devises the bird-repellent robots on a kind of electrical cross arm, not by wind-force
Influence, improve effect on driving birds, effectively prevent harmful effect of the birds to electric power netting safe running.
The technical solution adopted by the present invention is, the bird-repellent robots on a kind of electrical cross arm include by locking assembly with
The affixed bird repellent component of cross-arm, forms it is critical that the bird repellent component includes the movable component being hinged by one group
Flexible ball with flexible degree of freedom, the movable component include upper junction plate, lower connecting plate, first connecting rod, second connecting rod,
The upper junction plate and at least two first connecting rods is hinged, and the lower connecting plate and at least two second connecting rods are hinged, the
One connecting rod and second connecting rod are arranged in a crossed manner, and the crosspoint of first connecting rod and second connecting rod is hinged joint, adjacent activities component
In first connecting rod be hinged, the second connecting rod in adjacent activities component is hinged, and two second connecting rods being hinged
The second articulated shaft be across the first connecting rod that two are hinged the first articulated shaft top, set respectively on adjacent two flexible ball
It is equipped with fixed point A, the fixed point B of drawstring, the length of the drawstring is L, wherein fixed on the flexible ball of adjacent two stretching, extensions state
The distance between point A and fixed point B are S, fixed point A and fixation on the flexible ball of adjacent stretching, extension state and the flexible ball of contracted state
The distance between point B is L, wherein L > S, in the flexible ball upper junction plate in minimum point by locking assembly with it is horizontal
It carries on a shoulder pole affixed.
The flexible ball further includes the bird repellent thorn being vertically installed on upper junction plate.
Upper junction plate is hinged with four first connecting rods respectively, and the lower connecting plate is hinged with four second connecting rods respectively,
First connecting rod, second connecting rod are respectively along upper junction plate, lower connecting plate circumferentially array arrangement.
The locking assembly includes Contraband type fixed frame and the bolt that is set on Contraband type fixed frame, in most in the ball that stretches
The upper junction plate of low spot is connected with Contraband type fixed frame, and the fixation of Contraband type is placed on cross-arm periphery and is locked by bolt.
Beneficial effects of the present invention are：In movable component by first connecting rod and adjacent first connecting rod, second connecting rod with
Adjacent second connecting rod, first connecting rod are respectively articulated with adjacent second connecting rod, are mutually driven, and are touched and are generated contraction, gently
It draws and stretches, when flexible ball is set on cross-arm, birds fall on a flexible ball wherein, since the gravity of birds keeps this flexible
Ball is shunk, and contraction process generates birds the effect of scaring expulsion, at this time at the flexible drawstring between ball and adjacent expansion ball
In tensioning state, birds fall when on the adjacent flexible ball of the ball that stretches, and adjacent flexible ball generates contraction, are generated to birds frightened
While frightening, drawstring then generates pulling force to the flexible ball shunk before, is allowed to stretch, rise one after another, by birds itself
Gravity realizes the effect of the automatic bird dispersing of the bird-repellent robots, and effect on driving birds is good, is operated without wind-force, by natural environment
It influences small；In addition, when a flexible ball is in contraction state, the surface of the flexible ball is needle prick shape, so that birds can not
It stops on the flexible ball for being in contracted state, to realize effect on driving birds.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Structural schematic diagram when wherein one flexible balls of Fig. 2 are contracted state.
Fig. 3 is the side view of Fig. 1.
Fig. 4 is the extended configuration schematic diagram of flexible ball.
Fig. 5 is the contraction state schematic diagram of flexible ball.
Fig. 6 is the structural schematic diagram of movable component.
In attached drawing, 1 represents upper junction plate, and 2 represent lower connecting plate, and 3 represent the ball that stretches, and 4 represent drawstring, and 5 represent the first company
Bar, 6 represent second connecting rod, and 7 represent the first articulated shaft, and 8 represent the second articulated shaft, and 9 represent cross-arm, and 10 represent bird repellent thorn, 11 generations
Table Contraband type fixed frame, 12 represent bolt, and 13 represent fixed point A, and 14 represent fixed point B.
Specific implementation mode
Invention is described further in the following with reference to the drawings and specific embodiments.
Include affixed by locking assembly and cross-arm 9 the present invention relates to the bird-repellent robots on a kind of electrical cross arm
Bird repellent component, it is important to, the bird repellent component includes being formed to have by one group of movable component being hinged to stretch freely
The flexible ball 3 of degree, the movable component include upper junction plate 1, lower connecting plate 2, first connecting rod 5, and second connecting rod 6 is described
Upper junction plate 1 and at least two first connecting rods 5 are hinged, and the lower connecting plate 2 and at least two second connecting rods 6 are hinged, and first
Connecting rod 5 and second connecting rod 6 are arranged in a crossed manner, and the crosspoint of first connecting rod 5 and second connecting rod 6 is hinged joint, adjacent activities group
First connecting rod 5 in part is hinged, the second connecting rod 6 in adjacent activities component is hinged, and two be hinged second
Second articulated shaft 8 of connecting rod 6 is across the top of the first articulated shaft 7 of the first connecting rod 5 that two are hinged, adjacent two flexible ball
Fixed point A13, the fixed point B14 of drawstring 4 are respectively arranged on 3, the length of the drawstring 4 is L, wherein adjacent two stretching, extension
The distance between fixed point A13 and fixed point B14 are S, the flexible ball 3 and contracted state of adjacent stretching, extension state on the flexible ball 3 of state
Flexible ball 3 on the distance between fixed point A13 and fixed point B14 be L, wherein L > S, in minimum in the flexible ball 3
The upper junction plate 1 of point is affixed by locking assembly and cross-arm 9, and upper junction plate 1 is located at the outer ring of flexible ball 3, and lower connecting plate 2 is located at
The inner ring of flexible ball 3, flexible ball 3 has by the special construction of movable component easily stretches the characteristic easily to contract, stretches to stretching, extension state
The part slightly pressure of ball 3 can be such that upper junction plate 1, first connecting rod 5, lower connecting plate 2, second connecting rod 6 is shunk to the centre of sphere；To receiving
The part of the flexible ball 3 of contracting state imposes slight pulling force, you can upper junction plate 1, first connecting rod 5, lower connecting plate 2, second is made to connect
Bar 6 flexes outward, when adjacent two flexible ball 3 is stretch-like, the fixed point A13 on one of them flexible ball 3 and adjacent expansion
Affixed drawstring 4 is relaxation state on fixed point B14 on ball 3, when wherein one flexible ball 3 is by extraneous pressure, generates contraction,
At this point, the distance between fixed point A13 and fixed point B14 are equal to the length L of drawstring 4, drawstring 4 is tensioning state.Due to flexible
Ball 3, which has, easily stretches the characteristic easily to contract, and when birds fall on first flexible ball 3, first flexible ball 3, which is shunk, then produces birds
Raw scaring, expulsion, the tensioning of drawstring 4 between first flexible ball 3 and adjacent expansion ball 3 at this time, birds fall to be stretched in adjacent
When on ball 3, since adjacent expansion ball 3 is shunk, then drawstring 4 imposes pulling force to first flexible ball 3, and first flexible ball 3 is then opened
It opens, which equally has the function of expulsion to birds, due to the special setting of 4 length of drawstring, when a flexible ball 3 is shunk,
Adjacent contracted flexible ball 3 will necessarily be pulled open, be risen one after another, it can be continuous continual to birds generation scaring drive
By, and the effect of bird repellent can be realized without wind-force, few wind or it is calm when can still carry out bird repellent work, it is effectively anti-
Only birds are nested.
Preferably, the flexible ball 3 further includes the bird repellent thorn 10 being vertically installed on upper junction plate 1, and the ball 3 that stretches stretches
When, spacing is big between adjacent two upper junction plate 1, and birds can fall between adjacent upper junction plate 1, and birds apply pressure to flexible ball 3
Power, after the ball 3 that stretches is shunk, spacing becomes smaller between adjacent two upper junction plate 1, and bird repellent thorn 10 becomes close, and birds, which can not fall, to be shunk
Flexible ball 3 on, can only flee from or select to fall on the flexible ball 3 under other extended configurations, and then make between flexible ball 3 one to stretch
One contracting, prevents birds from nesting.
Preferably, upper junction plate 1 is hinged with four first connecting rods 5 respectively, the lower connecting plate 2 respectively with four second
Connecting rod 6 is hinged, and first connecting rod 5, second connecting rod 6 are respectively along upper junction plate 1, lower connecting plate 2 circumferentially array arrangement, upper junction plate
1,2 intensity of lower connecting plate is good, and hinged joint is more, is more conducive to the 3 whole stretching, extension of flexible ball, shrinks.
Preferably, the locking assembly includes Contraband type fixed frame 11 and the bolt 12 that is set on Contraband type fixed frame 11,
Upper junction plate 1 in flexible ball 3 in minimum point is connected with Contraband type fixed frame 11, and Contraband type fixed frame 11 is placed in 9 periphery of cross-arm simultaneously
It is locked by bolt 12, Contraband type fixed frame 11 is fastened on cross-arm 9 by when installation, is screwed bolt 12, is made bolt 12 will be horizontal
Load 9 is locked with Contraband type fixed frame 11, that is, realizes the fixation of bird repellent component and cross-arm 9, simple in structure, easy to operate.
As shown in figs 1 to 6, movable component includes upper junction plate 1 to embodiment 1, and lower connecting plate 2, first connecting rod 5, second connects
Bar 6, circumferentially array arrangement is on circular upper junction plate 1 and hinged with upper junction plate 1 respectively for four first connecting rods 5, lower company
Fishplate bar 2 is in mirror symmetry with upper junction plate 1, and circumferentially array arrangement on circular lower connecting plate 2 and divides four second connecting rods 6
Not hinged with lower connecting plate 2, first connecting rod 5 and second connecting rod 6 are arranged in a crossed manner, and the crosspoint of first connecting rod 5 and second connecting rod 6
First connecting rod 5 and second connecting rod 6 are hinged for hinged joint, the first connecting rod 5 in adjacent activities component is hinged, adjacent work
Second connecting rod 6 in dynamic component is hinged to form the flexible ball 3 with flexible degree of freedom, two second connecting rods being hinged
6 the second articulated shaft 8 is across the top of the first articulated shaft 7 of two first connecting rods being hinged 5, and bird repellent thorn 10 is vertically set
It sets on upper junction plate 1, wherein the upper junction plate 1 positioned at 3 minimum point of flexible ball is connect with the upper end of Contraband type fixed frame 11, bolt
12 threaded holes being arranged by the lower end of Contraband type fixed frame 11 can move up and down, the adjacent two flexible ball 3 on Contraband type fixed frame 11
On be respectively arranged with fixed point A13, the fixed point B14 of drawstring 4, the length for stretching 4 is L, and adjacent two flexible ball 3 is stretch-like
When state, the distance between fixed point A13 and fixed point B14 are S, and 3 one, adjacent two flexible ball is in extended configuration, one
When contraction state, the distance between fixed point A13 and fixed point B14 and the equal length for stretching 4, are L, wherein L > S, i.e. phase
When 3 one, adjacent two flexible ball shrinks a stretching, extension, it is tensioning state to stretch 4.
The Contraband type fixed frame 11 for being connected with multiple flexible balls 3 thereon is placed on cross-arm 9 by bird proof device mounting rod, is revolved
Close bolt 12 so that bolt 12 is moved up, so that Contraband type fixed frame 11 is locked with cross-arm 9, once have birds fall wherein one stretch
When on ball 3, which, which is under pressure, generates contraction, plays the role of scaring, expulsion to birds, while between upper junction plate 1
Spacing become smaller, the bird repellent that is arranged on upper junction plate 1 thorn 10 becomes larger in the density of flexible ball 3, and birds, which can not fall, to be shunk
On flexible ball 3, drawstring 4 is in tensioning state at this time, if there is birds to fall on the flexible ball 3 adjacent with the flexible ball 3 shunk,
Adjacent flexible ball 3 generates contraction under the action of birds gravity, pulls drawstring 4, the flexible ball 3 that drawstring 4 will have been shunk before
It pulls open, it is shifting between the ball 3 that stretches, the effect of bird repellent can be realized without wind-force, effect on driving birds is good.
Claims (4)
1. the bird-repellent robots on a kind of electrical cross arm, include by locking assembly and the affixed bird repellent component of cross-arm (9),
It is characterized in that：The bird repellent component includes being formed to have the flexible of flexible degree of freedom by one group of movable component being hinged
Ball (3), the movable component include upper junction plate (1), lower connecting plate (2), first connecting rod (5), and second connecting rod (6) is described
Hinged, the described lower connecting plate (2) and at least two second connecting rods (6) of upper junction plate (1) and at least two first connecting rods (5)
Hinged, first connecting rod (5) and second connecting rod (6) are arranged in a crossed manner, and the crosspoint of first connecting rod (5) and second connecting rod (6) is hinge
Node is connect, the first connecting rod (5) in adjacent activities component is hinged, the second connecting rod (6) in adjacent activities component is mutually cut with scissors
It connects, and the second articulated shaft (8) of two second connecting rods (6) being hinged is across the of the first connecting rod (5) that two are hinged
The top of one articulated shaft (7) is respectively arranged with fixed point A (13), the fixed point B of drawstring (4) on adjacent two flexible ball (3)
(14), the length of the drawstring (4) is L, wherein fixed point A (13) and fixed point on the flexible ball (3) of adjacent two stretching, extensions state
The distance between B (14) is S, on the flexible ball (3) of adjacent stretching, extension state and the flexible ball (3) of contracted state fixed point A (13) and
The distance between fixed point B (14) is L, wherein L > S, and the upper junction plate (1) that minimum point is in the flexible ball (3) is borrowed
Help locking assembly and cross-arm (9) affixed.
2. the bird-repellent robots on a kind of electrical cross arm according to claim 1, it is characterised in that：The flexible ball
(3) further include the bird repellent thorn (10) being vertically installed on upper junction plate (1).
3. the bird-repellent robots on a kind of electrical cross arm according to claim 1, it is characterised in that：Upper junction plate (1)
Hinged with four first connecting rods (5) respectively, the lower connecting plate (2) is hinged with four second connecting rods (6) respectively, first connecting rod
(5), second connecting rod (6) is respectively along upper junction plate (1), lower connecting plate (2) circumferentially array arrangement.
4. the bird-repellent robots on a kind of electrical cross arm according to claim 1, it is characterised in that：The locking group
Part includes Contraband type fixed frame (11) and the bolt (12) being set on Contraband type fixed frame (11), and minimum point is in the ball (3) that stretches
Upper junction plate (1) and Contraband type fixed frame (11) be connected, Contraband type fixed frame (11) is placed in cross-arm (9) periphery and by bolt (12)
It is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421304.3A CN108739783A (en) | 2018-05-04 | 2018-05-04 | A kind of bird-repellent robots on electrical cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421304.3A CN108739783A (en) | 2018-05-04 | 2018-05-04 | A kind of bird-repellent robots on electrical cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108739783A true CN108739783A (en) | 2018-11-06 |
Family
ID=64009045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810421304.3A Withdrawn CN108739783A (en) | 2018-05-04 | 2018-05-04 | A kind of bird-repellent robots on electrical cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108739783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199980A (en) * | 2019-06-17 | 2019-09-06 | 国家电网有限公司 | A kind of electric system bird-scaring unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199980A (en) * | 2019-06-17 | 2019-09-06 | 国家电网有限公司 | A kind of electric system bird-scaring unit |
| CN110199980B (en) * | 2019-06-17 | 2021-08-17 | 国家电网有限公司 | Bird repeller for power system |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |
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