A kind of substation isolating-switch bird damage prevention device
Technical field
The utility model is related to a kind of substation isolating-switch bird damage prevention device, belongs to bird-scaring unit technical field.
Background technology
Transformer station is generally off-site from urban district, and near field and the woods, transformer station surrounding vegetation, crops are in great numbers, birds activity compared with
Frequently, 35kV and above disconnecting switch, typically using outdoor arrangement form, are very suitable for birds perch in transformer station, and birds are nested
Phenomenon is serious, during making an inspection tour and clearing up Bird's Nest, it is found that there are the debris such as grass, plastic strip on the ground below Bird's Nest, and it is nested
Material has branch, withered rattan, waste cotton line, or even the also possible short circuit of these material falling downs of iron wire, if these debris drop powered
In equipment, equipment ground, short circuit are likely to result in, or even equipment fault, birds droppings pollution flashover, short trouble etc. occur, had a strong impact on and set
Standby safe operation.In disconnecting switch operation, there is motor-operating mechanism action, but disconnecting switch in discovery to operator
Refuse point, refuse to close phenomenon, it is that disconnecting switch supports that position, drive link overcoat have larger space to analyze its reason, when birds are nested
The debris such as substantial amounts of grass, feather, soil are clipped in the middle of kinematic link, cause mechanical bite, cause divide-shut brake not in place, to becoming
The safe operation in power station causes serious harm.
Cleaning is gone again after Bird's Nest is found when at present, mainly by line inspection, and it is for realizing distribution line security reliability
It is far from enough, and can be caused passively to circuit operational management.
Utility model content
The utility model is in order to solve drawbacks described above present in prior art and deficiency, there is provided a kind of transformer station's isolation
Birds can effectively be driven by switch bird damage prevention device.
In order to solve the above technical problems, the utility model provides a kind of substation isolating-switch bird damage prevention device, including
Square casing, ultrasonic wave buzzer and mechanical component;
The ultrasonic wave buzzer includes single-chip microcomputer, ultrasonic generator, control circuit, induction pieces and battery, institute
State ultrasonic generator to be connected with single-chip microcomputer by controlling circuit, the control circuit is connected with battery, the induction pieces
It is connected with the single-chip microcomputer, and is connected with the battery, the single-chip microcomputer, ultrasonic generator, control circuit and electric power storage
Pond is placed in the housing, and the induction pieces are embedded on the wall of the housing;
The control circuit includes the integrated circuit die I C, the integrated circuit die I C of built-in photosignal detector
2 pin and the equal shunt-wound capacitance C3 of 6 pin one end and one end of resistance R2, the other end of the electric capacity C3 simultaneously connects IC chip
1 pin and storage batteries D V of IC, one end of the storage batteries D V tandem taps S and electric capacity C1, one end of the electric capacity C1 is attempted by
4 pin and 7 pin of integrated circuit die I C, the other end ground connection of the electric capacity C1, the other end of the resistance are serially connected in adjustable electric
It is connected with the movable end of adjustable resistance R1 after the resistance fixing ends of R1 mono-, another fixing end of the adjustable resistance R1 simultaneously connects integrated circuit
3 pin of chip IC and one end of ultrasonic generator, the other end of the ultrasonic generator simultaneously connect IC chip
1 pin of IC and one end of electric capacity C2, the other end of the electric capacity C2 are connected with 5 pin of the integrated circuit die I C;
The mechanical component includes conduit, solar panel, fixed mount, motor, gear train, rotating shaft and wind bowl, institute
The one end for stating conduit is welded on the side wall of the housing, and the other end is welded on the bottom surface of the fixed mount, it is described too
Positive energy cell panel is fixed on the conduit and is connected with the battery, and the motor is fixed on the fixed mount, is led to
Cross wire to be connected with battery, the gear train includes driving wheel and driven pulley, and the driving wheel is parallel with the driven pulley to be put
In in the fixed mount, the driving wheel is electrically connected with the motor, and the driven pulley is fixed on the centre of connecting rod by rotating shaft
Position, the wind bowl is fixed on the two ends of the connecting rod, and loudspeaker is provided with the wind bowl, and the loudspeaker is sent out with ultrasonic wave
Generating apparatus are electrically connected.
Further, the roller end is provided with hexagon plug, and the connecting rod is provided with and the hexagon plug phase
The hexagon socket matched somebody with somebody, the connecting rod is engaged the end for being fixed on the rotating shaft by hexagon plug and hexagon socket
Portion.
Further, the bottom of the wind bowl is fixed on the end of the connecting rod, described fixture one end by fixture
Be provided with connecting rod external diameter match sleeve, the other end be provided with wind bowl bottom through hole suitable plug, the end of the plug is worn
Wind bowl bottom through hole is crossed to weld together with loudspeaker.
Further, the induction pieces are infrared inductor.
Further, the induction pieces are microwave sensor.
Further, one layer of reflective membrane is coated on the housing.
Further, the fixed mount is closed.
The Advantageous Effects that the utility model is reached:The anti-bird pest of substation isolating-switch that the utility model is provided
It is after device is put into the space of disconnecting switch, space filling is full, meanwhile, the close backward single-chip microcomputer of birds is sensed by induction pieces
Transmission information, single-chip microcomputer controls ultrasonic generator to send ultrasonic signal by controlling circuit, and by loudspeaker by ultrasound
Ripple signal is flourishing, so as to reach the purpose of bird repellent.Meanwhile, wind bowl is rotated under the drive of motor, can not only play mechanical drive
The purpose of bird, but also the radiation scope of loudspeaker can be increased.Whole device is not influenceed by weather conditions such as illumination, can
All weather operations, low in energy consumption with servo function, long service life, whole device is simple for structure, practicality easy to install
Property is strong.
Brief description of the drawings
Fig. 1 the utility model structural representations;
The buzzer composition frame chart of Fig. 2 the utility model;
The control circuit built-up circuit figure of Fig. 3 the utility model.
Wherein:1 housing;2 induction pieces;3 reflective membranes;4 conduits;5 solar panels;6 fixed mounts;7 motors;8 actively
Wheel;9 driven pulleys;10 rotating shafts;11 connecting rods;12 fixtures;13 wind bowl;14 loudspeakers.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and can not be limited the scope of the invention with this.
As shown in figure 1, a kind of substation isolating-switch bird damage prevention device of the utility model offer, including square casing 1,
Ultrasonic wave buzzer and mechanical component;One layer of reflective membrane is coated on the housing 1;
The as shown in Figure 2 ultrasonic wave buzzer include single-chip microcomputer, ultrasonic generator, control circuit, induction pieces and
Battery, the ultrasonic generator is connected by controlling circuit with single-chip microcomputer, and the control circuit is connected with battery, institute
State induction pieces to be connected with the single-chip microcomputer, and be connected with the battery, the single-chip microcomputer, ultrasonic generator, control electricity
Road and battery are placed in the housing, and the induction pieces 2 are embedded on the wall of the housing 1;The induction pieces 2 are infrared sense
It is microwave sensor to answer device or the induction pieces;The ultrasonic generator is ultrasonic transducer T.
As shown in figure 3, the control circuit includes the integrated circuit die I C of built-in photosignal detector, it is described integrated
One end and one end of resistance R2 of the equal shunt-wound capacitance C3 of 2 pin and 6 pin of circuit chip IC, the other end of the electric capacity C3 simultaneously connects collection
Into 1 pin and storage batteries D V of circuit chip IC, one end of the storage batteries D V tandem taps S and electric capacity C1, the electric capacity C1's
One end is attempted by 4 pin and 7 pin of integrated circuit die I C, the other end ground connection of the electric capacity C1, the other end string of the resistance
It is connected with the movable end of adjustable resistance R1 after being connected on the fixing ends of adjustable resistance R1 mono-, another fixing end of the adjustable resistance R1 is simultaneously
3 pin and one end of ultrasonic generator of integrated circuit die I C is connect, the other end of the ultrasonic generator simultaneously connects collection
1 pin and one end of electric capacity C2 into circuit chip IC, the 5 pin phases of the other end of the electric capacity C2 and the integrated circuit die I C
Even;
The mechanical component includes conduit 4, solar panel 5, fixed mount 6, motor 7, gear train, rotating shaft 10 and wind
Bowl 13, one end of the conduit 4 is welded on the side wall of the housing 1, and the other end is welded on the bottom surface of the fixed mount 6
On, the fixed mount 6 for closed, the solar panel 5 be fixed on the conduit 4 and with the battery phase
Even, the motor 7 is fixed on the fixed mount 6, is connected with battery by wire, and the gear train includes the He of driving wheel 8
Driven pulley 9, the driving wheel 8 is parallel with the driven pulley 9 to be placed in the fixed mount 6, the driving wheel 8 and the motor 7
It is electrically connected, the driven pulley 9 is fixed on the centre position of connecting rod 11 by rotating shaft 10, the wind bowl 13 is fixed on the connecting rod
11 two ends, loudspeaker 14 is provided with the wind bowl 13, and the loudspeaker 14 is electrically connected with ultrasonic generator.During work, by
Battery is powered to motor, and motor drives driving wheel to rotate, due to the active gear teeth and the engagement of the driven gear teeth, so as to drive
Driven pulley is rotated, and then drives connecting rod to rotate by rotating shaft, so as to realize the rotation of loudspeaker in wind bowl, increase loudspeaker
Radiation scope.
The end of the rotating shaft 10 is provided with hexagon plug, and the connecting rod 11 is provided with and hexagon plug matching
Hexagon socket, the connecting rod 11 is engaged the end for being fixed on the rotating shaft 10 by hexagon plug and hexagon socket
Portion.
The bottom of the wind bowl 14 is fixed on the end of the connecting rod by fixture 12, and described fixture one end is provided with
With the external diameter of connecting rod 11 match sleeve, the other end be provided with wind bowl 13 bottom through-hole suitable plugs, the end of the plug is worn
Wind 13 bottom through-holes of bowl are crossed to weld together with loudspeaker 14.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.