CN206729020U - Scarer for transmission line of electricity - Google Patents
Scarer for transmission line of electricity Download PDFInfo
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- CN206729020U CN206729020U CN201621441113.6U CN201621441113U CN206729020U CN 206729020 U CN206729020 U CN 206729020U CN 201621441113 U CN201621441113 U CN 201621441113U CN 206729020 U CN206729020 U CN 206729020U
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Abstract
The utility model provides a kind of scarer for transmission line of electricity.The scarer includes induction-type high-voltage support insulator sensor and supersonic wave bird driving device, wherein, the induction-type high-voltage support insulator sensor is connected to the supersonic wave bird driving device, is powered for the supersonic wave bird driving device.Induction-type high-voltage support insulator sensor is used to provide for whole scarer the power supply mode of electric energy according to the scarer of the present utility model for transmission line of electricity, the problem of power supply mode is safe and reliable, high with transmission line of electricity conjugation, and the problems such as avoiding solar powered mode solar panel dust stratification, hot spot, earthworm line influences power supply reliability.In addition, using supersonic wave bird driving device according to the scarer of the present utility model for transmission line of electricity, effect on driving birds is more longlasting.
Description
Technical field
A kind of electric equipment protection device is the utility model is related to, more particularly, to a kind of drive for transmission line of electricity
Bird device.
Background technology
Currently in order to protecting the stable operation of transmission line of electricity in power system, power department is carried out using various distinct devices
Aid in bird repellent.Currently, the scarer applied in power transmission and transforming equipment mainly have pneumatic reflective mirror bird-scaring unit, voice bird-scaring unit,
Bird repellent thorn, solar supersonic wave bird driving device, high-voltage pulse electric shock bird-scaring unit, induction type ultrasound ripple bird-scaring unit, based on CT take can
Series compensation platform ultrasonic birds driving device etc..
But all there is the shortcomings that certain and deficiency in these scarers used at present.
Although pneumatic reflective mirror bird-scaring unit has the characteristics of easy for installation, expense is low, bird repellent is acted on by time restriction,
And area coverage is low；Under calm weather, Wind bird scaring device is without effect on driving birds；After birds are adapted to wind wheel astigmatism after a period of time,
Effect on driving birds is significantly reduced.
Voice bird-scaring unit in a short time can only frighten birds away.Because the species of bird is a lot, and the voice of domestic birds
Storehouse limitednumber, so birds can adapt within a short period of time, the effect of bird repellent is not just reached, therefore, effect on driving birds is poor.This
Outside, the power of voice bird-scaring unit is big, and service life is short, and applies and can also cause noise pollution in transmission line of electricity.
Although bird-resistant has certain effect in terms of birds stop is prevented, some types shaft tower prevents the birds side of nesting
Face is ineffective；And bird-resistant, after a period of time is installed, being waved by wind is influenceed, its steel wire, which drops, triggers line tripping
Situation also happen occasionally.
The nervous system for the ultrasonic stimulation birds that solar supersonic wave bird driving device is sent, the living environment of birds is destroyed,
So as to which the scope away from ultrasonic wave covering, effect on driving birds are relatively preferable.But supporting solar panel is present because laying dust influences
Cell panel photoelectric transformation efficiency, cell panel hot spot cause cell panel to burn and occur earthworm line and cause cell panel to be scrapped etc. and ask
Topic, greatly constrain the practical effect of supersonic wave bird driving device.
High-voltage pulse electric shock bird-scaring unit device has certain effect on driving birds, but its bird repellent sphere of action is extremely limited, only
There is bird to fall the competence exertion on its pole plate to act on, and birds may be damaged.The bird repellent in addition, high-voltage pulse shocks by electricity
The short life of device device, and when it is used for the steel tower of power transmission and transformation unit, to the maintenance of upper and lower steel tower there is also inconvenience and necessarily
Potential safety hazard.
Induction type ultrasound ripple bird-scaring unit takes energy because power supply comes from cable electromagnetic induction, therefore its application is limited,
It can only be used on the transmission line of electricity for have cable connection；Its structure is complex, the failures such as bite easily occurs when installing out of doors,
Cause magnetic circuit iron core closure not tight and magnetic circuit can not be formed, so as to cause the scarer can not normal work.
The series compensation platform ultrasonic birds driving device for taking energy based on CT is limited, it is necessary to separately installed by its own operation principle
Energy CT is taken, and the scarer circuit mechanism of the type is relative complex, and installation cost is higher；In addition, this device is only applicable to
Serial connection capacitor compensating device, protective action is had no for the other parts of transmission line of electricity, is of limited application.
Utility model content
In order to solve the technical problem present in above-mentioned existing scarer, the utility model provides a kind of for transmitting electricity
The scarer of circuit, the scarer provides electric energy using induction-type high-voltage support insulator sensor, to optimize bird repellent
The power-supply system of device, so as to overcome shortcoming present in solar panel power supply mode；In addition, the scarer structure
Simply, and the security and service life of scarer can be ensured.
According to exemplary embodiment of the present utility model, there is provided a kind of scarer for transmission line of electricity, the bird repellent
Device includes：Induction-type high-voltage support insulator sensor；Supersonic wave bird driving device.Wherein, the induction-type high-voltage post insulator
Sub- sensor is connected to the supersonic wave bird driving device and powered for the supersonic wave bird driving device.
Wherein, the induction-type high-voltage support insulator sensor includes：Insulator, the top and bottom of the insulator
It is respectively arranged with upper flange and lower flange；Pole plate group, the pole plate group are arranged in the internal cavity of the insulator；Signal
End, the signal end are arranged on the opening position of the close lower flange of the insulator, wherein, the upper flange is used for and institute
Transmission line of electricity connection is stated, the signal end and the lower flange are connected to the supersonic wave bird driving device.
Preferably, the pole plate group includes at least three pole plates for being separated by and being cross-linked, the pole plate respectively with
The signal end connects with the lower flange.
Wherein, the supersonic wave bird driving device includes supersonic generator, and the supersonic generator includes ultrasonic wave
Circuit, drive circuit and loudspeaker, the output signal of the ultrasonic output circuit are inputted to institute after the drive circuit
Loudspeaker is stated, and frequency generator is provided with the ultrasonic output circuit.
Preferably, the supersonic wave bird driving device also includes filter rectifier, is sensed by induction-type high-voltage support insulator
The alternating voltage of device supply exports DC voltage, the DC voltage input after the filter rectifier is filtered rectification
To the supersonic generator.
Preferably, the supersonic wave bird driving device also includes：Voltage stabilizing charging circuit, to the straight of filter rectifier output
Stream voltage carries out voltage stabilizing and exports the DC voltage after voltage stabilizing, and the DC voltage after the voltage stabilizing is input to the ultrasonic wave and occurred
Device.
Preferably, be provided with triode and audio-frequency transformer in the drive circuit, the ultrasonic output circuit it is defeated
Go out signal to carry out power amplification through the triode and input again to the loudspeaker after audio-frequency transformer boosting.
Preferably, the supersonic generator also includes clock circuit.
Preferably, the supersonic wave bird driving device also includes energy-storage travelling wave tube, and the DC voltage after the voltage stabilizing is inputted to described
Energy-storage travelling wave tube is simultaneously powered to the supersonic generator, wherein, connected between the voltage stabilizing charging circuit and the energy-storage travelling wave tube
It is connected with diode.
Preferably, the energy-storage travelling wave tube is arranged to super capacitor.
Induction-type high-voltage support insulator sensor is used according to the scarer of the present utility model for transmission line of electricity
The power supply mode of electric energy is provided for whole scarer, the power supply mode is safe and reliable, high with transmission line of electricity conjugation, avoids
The problems such as solar powered mode solar panel dust stratification, hot spot, earthworm line, influences the problem of power supply reliability, so as to
Ensure the practical effect of scarer, adapt to field complexity installation environment.
In addition, supersonic wave bird driving device is used according to the scarer of the present utility model for transmission line of electricity, to pass through hair
Going out ultrasonic wave deteriorates the living environment of bird to expel bird away from transmission line of electricity, so as to effectively avoid birds stop, birds from building
The bird trouble on transmission line failures such as nest, Bird Flight and birds droppings flashover, than sound bird repellent, the dependable performance of bird-resistant and effect on driving birds
It is more longlasting.In addition, the supersonic wave bird driving device in the scarer of the present utility model for transmission line of electricity is low in energy consumption, compare sound
Sound bird-scaring unit is quiet, and its maintenance is smaller than sound bird-scaring unit.In addition, according to of the present utility model for transmission line of electricity
Scarer has a wide range of application, and is widely portable to the transmission lines of electricity such as steel tower, line bar, Along Railway shaft tower, it can also be used to power transformation
The application places such as stand.
Brief description of the drawings
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, it is of the present utility model above and other
Feature and advantage will become clearer, in accompanying drawing：
Fig. 1 is the operation principle frame according to the scarer for transmission line of electricity of exemplary embodiment of the present utility model
Figure；
Fig. 2 is that the induction type in the scarer for transmission line of electricity according to exemplary embodiment of the present utility model is high
Press the diagram of support insulator sensor；
Fig. 3 is the drive circuit in the scarer for transmission line of electricity according to exemplary embodiment of the present utility model
Diagram；
Fig. 4 is to be installed on power transmission line according to the scarer for transmission line of electricity of exemplary embodiment of the present utility model
The schematic diagram of the steel tower on road；
Fig. 5 is to be installed on cement pole according to the scarer for transmission line of electricity of exemplary embodiment of the present utility model
The schematic diagram of tower.
Embodiment
Embodiment of the present utility model is more fully described now with reference to accompanying drawing, the utility model is shown in the drawings
Exemplary embodiment.
Below with reference to Fig. 1 to Fig. 3 come be described in detail according to it is of the present utility model it is exemplary apply example be used for transmission line of electricity
Scarer.
Fig. 1 is the operation principle according to the scarer for transmission line of electricity 60 of exemplary embodiment of the present utility model
Block diagram；Fig. 2 is that the induction type in the scarer for transmission line of electricity 60 according to exemplary embodiment of the present utility model is high
Press the diagram of support insulator sensor 10；Fig. 3 is to be used for transmission line of electricity 60 according to exemplary embodiment of the present utility model
Scarer in drive circuit 243 diagram.
Reference picture 1, sense is included according to the scarer for transmission line of electricity 60 of exemplary embodiment of the present utility model
Formula high-voltage strut insulator sensor 10 and supersonic wave bird driving device 20 are answered, induction-type high-voltage support insulator sensor 10 can be electrically connected
Transmission line of electricity 60 is connected to power for supersonic wave bird driving device 20.
Reference picture 2, induction-type high-voltage support insulator sensor 10 include：The alternate insulator in full skirt shape of multiple sizes
1st, pole plate group 4 and signal end 8.Wherein, the top and bottom of insulator 1 are respectively arranged with upper flange 2 and lower flange 6, pole plate group 4
It is arranged in the internal cavity of insulator 1, signal end 8 is arranged on the opening position of the close lower flange 6 of insulator 1, specifically, letter
Number end 8 may be provided at insulator 1 close lower flanges 6 side wall or lower surface in.For the ease of realizing patching operations, preferably
Signal end 8 is arranged to the generally circular minor thread hole in the side wall of the close lower flange 6 of insulator 1 by ground.Sensing
Formula high-voltage strut insulator sensor 10 is connected to supersonic wave bird driving device 20 via signal end 8 and lower flange 6 and driven to ultrasonic wave
Bird device 20 is powered.
Upper flange 2 can be embedded in the upper end of insulator 1, for realize induction-type high-voltage support insulator sensor 10 with
Connection between transmission line of electricity 60.Lower flange 6 can be embedded in the lower end of insulator 1, for realizing that induction-type high-voltage pillar is exhausted
Edge sensor 10 and the connection of shaft tower angle steel 40 or the grade of cross-arm gold utensil 50.Upper flange 2 and lower flange 6 can be by iron or copper etc.
Conductive material formed, insulator 1 can be formed by the insulating materials of epoxy resin etc..Preferably, can be set in upper flange 2
Screw 3 is put, the quantity of screw 3 can be one or more.Laxative remedy flange aperture 7 can be set in lower flange 6, and lower flange 6 can
Further it is fixed on by screw 5 in insulator 1.Laxative remedy flange aperture 7 serves not only as is fixed to shaft tower angle steel 40 by insulator 1
Or the connecting hole in the fixing device such as cross-arm gold utensil 50, laxative remedy flange aperture 7 can be also used for low pressure shielded cable access ground connection end line
Core.
Pole plate group 4 is embedded in the middle and lower part of insulator 1, and may include multiple poles for being separated by and being cross-linked
Plate, the pole plate are connected with signal end 8 and lower flange 6 respectively.Pole plate group 4 is that at least three pieces of pole plates are separated by composition, makes sensing
The capacitance of device can arbitrarily select capacitance according to the quantity of polar plate of pole plate group 4, to meet a variety of use conditions.Pole plate
Group 4 does not connect with upper flange 2.For example, pole plate group 4 can be separately positioned in the different cavitys of insulator 1 from upper flange 2.
According to an exemplary embodiment of the present utility model, supersonic wave bird driving device 20 may include supersonic generator 24,
Supersonic generator 24 includes ultrasonic output circuit 242 and loudspeaker 244, and the output signal of ultrasonic output circuit 242 is defeated
Enter to the loudspeaker 244.
In order to reach best effect on driving birds, the frequency of the adjustable ultrasonic wave sent with control supersonic generator 24.
Therefore, frequency generator can be set in ultrasonic wave generation circuit 242, to control supersonic generator 24 to produce certain frequency range
Sound wave.According to an example, frequency generator can be by the FREQUENCY CONTROL of ultrasonic wave within the scope of 16kHz-25kHz.
Clock circuit 241, clock electricity may also include according to the supersonic generator 24 of exemplary implementation of the present utility model
Road 241 is used to control supersonic generator 24 to send the time interval of ultrasonic wave and the output time of ultrasonic wave.According to one
Example, clock circuit 241 include 555 timing chips, and supersonic generator 24 is timed using 555 timing chips.Clock
Circuit 241 sends level signal to control the running situation of ultrasonic output circuit 242 to ultrasonic output circuit 242.At that time
When clock circuit 241 exports low level signal, ultrasonic output circuit 242 is in static state, without work；When clock circuit 241
When exporting high level signal, ultrasonic output circuit 242 is in running order, sends the ultrasonic wave of certain frequency range.
Filter rectifier 21 may also include according to the supersonic wave bird driving device 20 of exemplary implementation of the present utility model, when
When induction-type high-voltage support insulator sensor 10 is electrically connected to the transmission line of electricity 60 of high pressure, by induction-type high-voltage support insulator
The filtered rectification circuit 21 of alternating voltage that sensor 10 induces exports DC voltage, the direct current after being filtered rectification
Voltage is input to supersonic generator 24 again, to be powered to supersonic generator 24.
Voltage stabilizing charging circuit 22 may also include according to the supersonic wave bird driving device 20 of exemplary implementation of the present utility model, to filter
The DC voltage that ripple rectification circuit 21 exports carries out voltage stabilizing and exports the DC voltage after voltage stabilizing, the DC voltage after the voltage stabilizing
It is input to supersonic generator 24.Here, it is the direct current in order to which filter rectifier 21 is exported to set voltage stabilizing charging circuit 22
Rated voltage of the voltage stabilization in supersonic generator 24.
According to the exemplary embodiment of the present invention, supersonic wave bird driving device 20 may also include energy-storage travelling wave tube 23, be charged through voltage stabilizing
DC voltage after the voltage stabilizing of the voltage stabilizing of circuit 22 inputs to energy-storage travelling wave tube 23.Preferably, energy-storage travelling wave tube 23 may be configured as
Super capacitor.In addition, by set voltage stabilizing charging circuit 22 can DC voltage stability super capacitor rated voltage, with to
Super capacitor voltage stabilizing is charged.Be preferably chosen super capacitor is as the reason for energy-storage travelling wave tube 23：Before identical function is realized
Put, the charging and discharging circuit of super capacitor is simple, and without special charge circuit and control loop, and super capacitor had
The characteristics such as voltage does not puncture, safe and reliable non-maintaining, service life length.However, the utility model not limited to this, can also be set
For other energy-storage travelling wave tubes such as the battery of the lithium battery of Large Copacity, electrochemical capacitor.
According to the exemplary embodiment of the present invention, supersonic wave bird driving device 20 may also include diode, the Diode series
It is connected between the positive pole of voltage stabilizing charging circuit 22 and energy-storage travelling wave tube 23.Setting the effect of diode is：When the induction type is high
It is straight by the diode when pressure support insulator sensor 10 is electrically connected to transmission line of electricity and makes the operation of supersonic wave bird driving device 20
Connect and supersonic generator 24 is powered, while charged to energy-storage travelling wave tube 23；When transmission line of electricity has a power failure because of reasons such as maintenance,
Supersonic generator 24 is powered by energy-storage travelling wave tube 23, wherein, diode is used to end, prevent reverse charging.Therefore,
By setting the diode, the reliability and security of whole scarer can be improved.
In addition, reference picture 3, driving is may also include according to the supersonic generator 24 of exemplary embodiment of the present utility model
Circuit 243, drive circuit 243 are provided with triode 2431, audio-frequency transformer 2432, integrated circuit (IC) 2433 and resistance (R)
2434, resistance (R) 2434 is connected between integrated circuit (IC) 2433 and the base stage of triode 2431, and audio-frequency transformer 2432 connects
It is connected to the colelctor electrode of triode 2431.The output signal of supersonic generator 24 is through the power amplification of triode 2431, then through sound
Frequency power transformer 2432 boosts, and the output of audio-frequency transformer 2432 is connected to loudspeaker 244.Herein, drive circuit 243 is set
Effect be in order that the sound pressure level that sends of loudspeaker 244 is sufficiently large, so as to improve the volume of loudspeaker 244.Herein, it is
Make circuit relatively easy, loudspeaker 244 can use passive speaker, for example, low etc. with power consumptive province, small volume, cost
The passive piezoelectric ceramic loudspeaker of advantage.But not limited to this, loudspeaker 244 can also use active loudspeaker, only need in addition
With stand-by power source and wire.
According to one exemplary embodiment of the present invention, induction-type high-voltage support insulator sensor 10 is electrically connected to transmission of electricity
Circuit simultaneously induces alternating voltage over the ground, the alternating voltage by cable (for example, low pressure shielded cable) be input to filtering it is whole
Current circuit 21 and filtered rectification circuit 21 export DC voltage after being filtered rectification, and the DC voltage is input to voltage stabilizing and filled
Circuit 22 and the DC voltage after voltage stabilizing charging circuit 22 carries out voltage stabilizing after output voltage stabilizing, the DC voltage after the voltage stabilizing
It is input to energy-storage travelling wave tube 23 and supersonic generator 24.
In order that effect on driving birds is more preferable, the connected induction-type high-voltage support insulators that are connected to of B that transmission line of electricity may be selected sense
Device 10, so for transmission line of electricity A phases or C are connected mode, the B modes that are connected may be such that the installation position of scarer
Put rationally and optimize bird repellent space.Certainly, the utility model not limited to this, also can optionally be adopted according to actual setting situation
It is connected mode with A phases or C.According to an example, the B phases of transmission line of electricity install induction-type high-voltage support insulator sensor
10, induction-type high-voltage support insulator sensor 10 can induce 6V alternating voltages over the ground, and the 6V alternating voltages pass through low pressure
Shielded cable accesses filter rectifier 21, and the filter rectification module in the filtered rectification circuit 21 of 6V alternating voltages is carried out
6V DC voltages are exported after filtering, rectification, the 6V DC voltages are inputted to voltage stabilizing charging circuit 22 and exported after carrying out voltage stabilizing
DC voltage through voltage stabilizing, then supply energy-storage travelling wave tube 23 and supersonic generator 24.According to another example, induction-type high-voltage branch
Post insulator sensor 10 can induce 12V alternating voltages over the ground, but the utility model not limited to this, also can be according to being actually needed
And the alternating voltage that the configuration of induction-type high-voltage support insulator sensor 10 is rationally set and makes it induce varying level, example
Such as, when the scarer is used for the transmission line of electricity of different voltage class, induction-type high-voltage support insulator sensor 10 can
It is arranged to specification and different profiles and the configuration with different voltage class.
According to an exemplary embodiment of the present utility model, filter rectifier 21, voltage stabilizing charging circuit 22, energy storage member
Part 23 and supersonic generator 24 can integrate.According to another exemplary embodiment of the present utility model, will can filter whole
Current circuit 21, voltage stabilizing charging circuit 22 and energy-storage travelling wave tube 23 integrate, and are attached to one with supersonic generator 24 again
Rise.
It is applied to not according to the scarer of the present utility model for transmission line of electricity below in conjunction with Fig. 4 and Fig. 5 descriptions
With the installation method under environment.
Fig. 4 is to be installed on power transmission line according to the scarer for transmission line of electricity of exemplary embodiment of the present utility model
The schematic diagram of the steel tower on road.
Reference picture 4, induction-type high-voltage support insulator sensor 10 is inverted at the B phases transmission line of electricity 60 of steel tower two
On shaft tower angle steel 40 between suspension insulator 30, low pressure shielded cable is fixed on shaft tower angle steel 40 and fixed using buckle
On angle steel path between induction-type high-voltage support insulator sensor 10 and supersonic wave bird driving device 20.In low pressure shielded cable
A wire and gauze screen all crimp O-shaped binding post, be threaded through the angle steel spiral shell of shaft tower angle steel successively with stainless steel bolt
O-shaped binding post, O-shaped binding post, the induction-type high-voltage of gauze screen of a wire in keyhole, low pressure shielded cable
The terminals of the lower flange 6 of support insulator sensor 10, it is fixedly mounted so as to realize, by another in low pressure shielded cable
The signal end 8 of induction-type high-voltage support insulator sensor 10 is accessed after the O-shaped binding post of conductor compression jointing.
In the top of induction-type high-voltage support insulator sensor 10, by supersonic wave bird driving device 20 using stainless steel bolt with
Shaft tower angle steel 40 is fixed.Transmission line of electricity 60 bridges two suspension insulators 30 being fixed on shaft tower angle steel 40 and as above institute
State the induction-type high-voltage support insulator sensor 10 being upside down fixed on shaft tower angle steel 40, herein, stainless steel bolt according to
Secondary be threaded through is connected to the lead tabletting for bridging the suspension insulator 30, induction-type high-voltage support insulator sensor 10
Upper flange 2 on screw 3 and achieve a fixed connection.Low pressure shielded cable is fixed on shaft tower angle steel 40 and shields low pressure
The other end of cable pierces into the long cable section of ingoing line hole of supersonic wave bird driving device 20.As shown in Figure 4, induction-type high-voltage support insulator passes
Sensor 10 and supersonic wave bird driving device 20 can be separately mounted on the lower surface and upper surface of same shaft tower angle steel 40, and the two
Installation site offsets one from another.However, the utility model not limited to this, induction-type high-voltage support insulator sensor 10 and ultrasonic wave
Bird-scaring unit 20 can also be arranged on different shaft tower angle steel 40.According to the type of different steel towers, induction-type high-voltage post insulator
The installation site of sub- sensor 10 and supersonic wave bird driving device 20 is also not quite similar, it is necessary to be directed to according to specific steel tower type
Arrange to property.
By in another wire being connected with the signal end 8 access supersonic wave bird driving device 20 of low pressure shielded cable
The binding post of control source first of rectification, filtering and loop of voltage regulation, access the wire access ultrasonic wave of earth terminal
The binding post of control source second of rectification, filtering and loop of voltage regulation in bird-scaring unit 20, gauze screen are fixed access ultrasonic wave and driven
The earth stud of the casing of bird device 20；After installation, power switch is opened, the indicator lamp point being arranged in casing cabinet door
Bright, scarer is started working.
Fig. 5 is to be installed on water according to the scarer for transmission line of electricity 60 of exemplary embodiment of the present utility model
The schematic diagram of mud shaft tower.
As shown in figure 5, induction-type high-voltage support insulator sensor 10 is inverted in cement shaft tower B phases transmission line of electricity 60
On the cross-arm gold utensil 50 for the cement shaft tower put, low pressure shielded cable is fixed on cross-arm gold utensil 50 using buckle and is fixed on sense
Answer on the cross-arm gold utensil path between formula high-voltage strut insulator sensor 10 and supersonic wave bird driving device 20.In low pressure shielded cable
A wire and gauze screen all crimp O-shaped binding post, the spiral shell being threaded through successively with stainless steel bolt in cross-arm gold utensil 50
O-shaped binding post, O-shaped binding post, the induction-type high-voltage of gauze screen of a shown wire in keyhole, low pressure shielded cable
The terminals of the lower flange 6 of support insulator sensor 10, it is fixedly mounted so as to realize, by another in low pressure shielded cable
The signal end 8 of induction-type high-voltage support insulator sensor 10 is accessed after the O-shaped binding post of conductor compression jointing.
In the top of induction-type high-voltage support insulator sensor 10, by supersonic wave bird driving device 20 stainless steel bolt and horizontal stroke
Load gold utensil 50 is fixed.Transmission line of electricity 60 bridges two suspension insulators 30 being fixed on cross-arm gold utensil 50 and as described above
The induction-type high-voltage support insulator sensor 10 being upside down fixed on cross-arm gold utensil 50, and stainless steel bolt screws successively
Through be connected to the lead tabletting for bridging the suspension insulator 30, induction-type high-voltage support insulator sensor 10 upper method
Screw 3 on orchid 2 achieves a fixed connection.Low pressure shielded cable is fixed on cross-arm gold utensil 50 using buckle, and by low voltage screen
The other end for covering cable pierces into the long cable section of ingoing line hole of supersonic wave bird driving device 20.As shown in figure 5, induction-type high-voltage support insulator passes
Sensor 10 and supersonic wave bird driving device 20 can be separately mounted on the lower surface and upper surface of cross-arm gold utensil 50, and the installation of the two
Position offsets one from another.
By in another wire being connected with the signal end 8 access supersonic wave bird driving device 20 of low pressure shielded cable
The binding post of control source first of rectification, filtering and loop of voltage regulation, access the wire access ultrasonic wave of earth terminal
The binding post of control source second of rectification, filtering and loop of voltage regulation in bird-scaring unit 20, gauze screen are fixed access ultrasonic wave and driven
The earth stud of the casing of bird device 20；After installation, power switch is opened, the indicator lamp point being arranged in casing cabinet door
Bright, scarer is started working.
Above-mentioned " gauze screen " refers to the masked segment in low pressure shielded cable, and masked segment can use two-terminal-grounding, main
If preventing electromagnetic interference, the issuable induced voltage of electromagnetic interference is reduced.In addition, O-shaped binding post is selected to make connection
More fasten, prevent from coming off, but the utility model not limited to this, it is possible to use the other kinds of of U-shaped binding post etc. connects
Line terminals, as long as being electrically connected to each other between ensureing each part.
Induction-type high-voltage support insulator sensor is used according to the scarer of the present utility model for transmission line of electricity
The power supply mode of electric energy is provided for whole bird-repeller system, power supply mode is safe and reliable, high with transmission line of electricity conjugation, avoids
The problems such as solar powered mode solar panel dust stratification, hot spot, earthworm line, influences the problem of power supply reliability, so as to true
The practical effect of scarer is protected, adapts to field complexity installation environment.
In addition, supersonic wave bird driving device is used according to the scarer of the present utility model for transmission line of electricity, to pass through hair
Going out ultrasonic wave deteriorates the living environment of bird to expel bird away from transmission line of electricity, so as to effectively avoid birds stop, birds from building
The bird trouble on transmission line failures such as nest, Bird Flight and birds droppings flashover, than sound bird repellent, the dependable performance of bird-resistant and effect on driving birds
It is more longlasting.In addition, the supersonic wave bird driving device in the scarer of the present utility model for transmission line of electricity is low in energy consumption, compare sound
Sound bird-scaring unit is quiet, and its maintenance is smaller than sound bird-scaring unit.In addition, it is used for transmission line of electricity according to of the present utility model
Scarer have a wide range of application, be widely portable to the transmission lines of electricity such as steel tower, line bar, Along Railway shaft tower, it can also be used to become
The application fields such as power station.
Although specifically illustrating and describing the utility model with reference to exemplary embodiment of the present utility model, this
Field those of ordinary skill is not it should be understood that departing from the situation for the spirit and scope of the present utility model being defined by the claims
Under, the various changes of form and details can be carried out to it.
Claims (9)
1. a kind of scarer for transmission line of electricity, it is characterised in that the scarer includes：
Induction-type high-voltage support insulator sensor (10)；
Supersonic wave bird driving device (20),
Wherein, the induction-type high-voltage support insulator sensor (10) is connected to the supersonic wave bird driving device (20) and surpassed to be described
Sound wave bird-scaring unit (20) is powered,
Wherein, the induction-type high-voltage support insulator sensor (10) includes：
Insulator (1), the top and bottom of the insulator (1) are respectively arranged with upper flange (2) and lower flange (6)；
Pole plate group (4), the pole plate group (4) are arranged in the internal cavity of the insulator (1)；
Signal end (8), the signal end (8) are arranged on the opening position of the close lower flange (6) of the insulator (1),
Wherein, the upper flange (2) is used to be connected with the transmission line of electricity, the signal end (8) and the lower flange (6) connection
To the supersonic wave bird driving device (20).
2. scarer as claimed in claim 1, it is characterised in that the pole plate group (4) is separated by and handed over including multiple
The pole plate of mistake connection, the pole plate are connected with the signal end (8) and the lower flange (6) respectively.
3. scarer as claimed in claim 1 or 2, it is characterised in that the supersonic wave bird driving device (20) includes ultrasonic wave
Generator (24), the supersonic generator (24) include ultrasonic output circuit (242), drive circuit (243) and loudspeaker
(244), the output signal of the ultrasonic output circuit (242) is inputted to described after the drive circuit (243) raises one's voice
Device (244), and it is provided with frequency generator in the ultrasonic output circuit (242).
4. scarer as claimed in claim 3, it is characterised in that the supersonic wave bird driving device (20) also includes：Filter whole
Current circuit (21), by the alternating voltage of induction-type high-voltage support insulator sensor (10) supply through the filter rectifier
(21) DC voltage is exported after being filtered rectification, the DC voltage is input to the supersonic generator (24).
5. scarer as claimed in claim 4, it is characterised in that the supersonic wave bird driving device (20) also includes：Voltage stabilizing is filled
Circuit (22), voltage stabilizing is carried out to the DC voltage of the filter rectifier (21) output and exports the direct current after voltage stabilizing
Pressure, the DC voltage after the voltage stabilizing are input to the supersonic generator (24).
6. scarer as claimed in claim 3, it is characterised in that be provided with triode in the drive circuit (243)
(2431) and audio-frequency transformer (2432), the output signal of the ultrasonic output circuit (242) is through the triode (2431)
Carry out power amplification and inputted again to the loudspeaker (244) after the audio-frequency transformer (2432) boosting.
7. scarer as claimed in claim 3, it is characterised in that the supersonic generator (24) also includes clock circuit
(241)。
8. scarer as claimed in claim 5, it is characterised in that the supersonic wave bird driving device (20) also includes：Energy storage member
Part (23), the DC voltage after the voltage stabilizing of voltage stabilizing charging circuit (22) output input to the energy-storage travelling wave tube (23) and to described
Supersonic generator (24) is powered, wherein, it is connected in series between the voltage stabilizing charging circuit (22) and the energy-storage travelling wave tube (23)
There is diode.
9. scarer as claimed in claim 8, it is characterised in that the energy-storage travelling wave tube (23) is arranged to super capacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441113.6U CN206729020U (en) | 2016-12-26 | 2016-12-26 | Scarer for transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621441113.6U CN206729020U (en) | 2016-12-26 | 2016-12-26 | Scarer for transmission line of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206729020U true CN206729020U (en) | 2017-12-12 |
Family
ID=60555520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621441113.6U Active CN206729020U (en) | 2016-12-26 | 2016-12-26 | Scarer for transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206729020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719266A (en) * | 2018-07-17 | 2018-11-02 | 国网江西省电力有限公司电力科学研究院 | A kind of long-acting scarer of self-energizing |
| CN109077051A (en) * | 2018-10-01 | 2018-12-25 | 国网山东省电力公司枣庄供电公司 | A kind of induction charging type bird-scaring unit device |
-
2016
- 2016-12-26 CN CN201621441113.6U patent/CN206729020U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719266A (en) * | 2018-07-17 | 2018-11-02 | 国网江西省电力有限公司电力科学研究院 | A kind of long-acting scarer of self-energizing |
| CN108719266B (en) * | 2018-07-17 | 2024-02-06 | 国网江西省电力有限公司电力科学研究院 | Self-energy-taking long-acting bird repellent device |
| CN109077051A (en) * | 2018-10-01 | 2018-12-25 | 国网山东省电力公司枣庄供电公司 | A kind of induction charging type bird-scaring unit device |
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