A kind of substation isolating-switch bird damage prevention device
Technical field
The present invention relates 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, in transformer station, 35kV and above disconnecting switch, typically using outdoor arrangement form, are very suitable for birds perch, 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 which is nested
Material has branch, withered rattan, waste cotton line, or even also iron wire. the possible short circuit of these material falling downs, if these debris drop powered
On 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.
At present, mainly by cleaning is gone again after finding Bird's Nest during line inspection, which is for realizing distribution line security reliability
It is far from enough, and can cause passively to circuit operational management.
The content of the invention
The present invention is in order to solve drawbacks described above present in prior art and deficiency, there is provided a kind of substation isolating-switch
With bird damage prevention device, birds can effectively be driven.
To solve above-mentioned technical problem, the present invention provides a kind of substation isolating-switch bird damage prevention device, including square
Housing, ultrasound wave buzzer and mechanical component;
The ultrasound wave buzzer includes single-chip microcomputer, ultrasonic generator, control circuit, induction pieces and accumulator, described super
Sound wave generating device is connected with single-chip microcomputer by control circuit, and the control circuit is connected with accumulator, the induction pieces and institute
State single-chip microcomputer to be connected, and be connected with the accumulator, the single-chip microcomputer, ultrasonic generator, control circuit and accumulator are put
In the housing, the induction pieces are embedded on the wall of the housing;
The control circuit includes the integrated circuit die I C of built-in photosignal detector, the 2 of the integrated circuit die I C
One end of one end and resistance R2 of foot and the equal shunt-wound capacitance C3 of 6 feet, the other end of the electric capacity C3 simultaneously meet integrated circuit die I C
1 foot and storage batteries D V, one end of the storage batteries D V tandem tap S and electric capacity C1, one end of the electric capacity C1 are attempted by collection
Into 4 feet and 7 feet of circuit chip IC, the other end of the electric capacity C1 is grounded, and the other end of the resistance is serially connected in adjustable resistance
It is connected with the movable end of adjustable resistance R1 after mono- fixing ends of R1, another fixing end of the adjustable resistance R1 simultaneously connects ic core
3 feet of piece IC and one end of ultrasonic generator, the other end of the ultrasonic generator simultaneously meet integrated circuit die I C
1 foot and electric capacity C2 one end, the other end of the electric capacity C2 is connected with 5 feet of the integrated circuit die I C;
The mechanical component includes conduit, solar panel, fixed mount, motor, gear train, rotating shaft and wind bowl, described to lead
One end of spool is welded on the side wall of the housing, and the other end is welded on the bottom surface of the fixed mount, the solar energy
Cell panel is fixed on the conduit, and be connected with the accumulator, and the motor is fixed on the fixed mount, by leading
Line is connected with accumulator, and the gear train includes drivewheel and driven pulley, and the drivewheel is parallel with the driven pulley to be placed in institute
State in fixed mount, the drivewheel is electrically connected with the motor, the driven pulley is fixed on the centre position of connecting rod by rotating shaft,
The wind bowl is fixed on the two ends of the connecting rod, and speaker is provided with the wind bowl, and the speaker occurs dress with ultrasound wave
Put and be 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, what the connecting rod passed through hexagon plug and hexagon socket are engaged the end for being fixed on the rotating shaft
Portion.
Further, the bottom of the wind bowl is fixed on the end of the connecting rod, described fixture one end by fixture
The sleeve matched with connecting rod external diameter is provided with, the other end is provided with and wind bowl bottom through hole suitable plug, and the end of the plug is worn
Cross wind bowl bottom through hole to weld together with speaker.
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 reached by the present invention:The substation isolating-switch that the present invention is provided is put into bird damage prevention device
Behind the space of disconnecting switch, will be space filling full, meanwhile, close rear the transmission to single-chip microcomputer for sensing birds by induction pieces is believed
Breath, single-chip microcomputer send ultrasonic signal by control circuit control ultrasonic generator, and by speaker by ultrasonic signal
Prosperity, so as to reach the purpose of bird repellent.Meanwhile, wind bowl is rotated under the drive of motor, not only can play the mesh of mechanical bird repellent
, but also the radiation scope of speaker can be increased.Whole device is not affected by weather conditions such as illumination, can be round-the-clock
Work, with servo function, low in energy consumption, long service life, whole device are simple for structure, easy to install practical.
Description of the drawings
Fig. 1 schematic structural views of the invention;
The buzzer composition frame chart of Fig. 2 present invention;
The control circuit built-up circuit figure of Fig. 3 present invention.
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 bowls;14 speakers.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, the present invention provides a kind of substation isolating-switch bird damage prevention device, including square casing 1, ultrasound
Ripple buzzer and mechanical component;One layer of reflective membrane is coated on the housing 1;
The ultrasound wave buzzer includes single-chip microcomputer, ultrasonic generator, control circuit, induction pieces and electric power storage as shown in Figure 2
Pond, the ultrasonic generator are connected with single-chip microcomputer by control circuit, and the control circuit is connected with accumulator, the sense
Answer part to be connected with the single-chip microcomputer, and be connected with the accumulator, the single-chip microcomputer, ultrasonic generator, control circuit and
Accumulator is placed in the housing, and the induction pieces 2 are embedded on the wall of the housing 1;The induction pieces 2 are infrared inductor
Or the induction pieces are microwave sensor;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 feet and 6 feet of circuit chip IC, the other end of the electric capacity C3 simultaneously connect collection
Into 1 foot and storage batteries D V of circuit chip IC, one end of the storage batteries D V tandem tap S and electric capacity C1, the electric capacity C1's
One end is attempted by 4 feet and 7 feet 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 mono- fixing ends of adjustable resistance R1, another fixing end of the adjustable resistance R1 is simultaneously
3 feet and one end of ultrasonic generator of integrated circuit die I C are connect, the other end of the ultrasonic generator simultaneously connects collection
Into one end of 1 foot and electric capacity C2 of circuit chip IC, the 5 foot 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 is fixed on the conduit 4, and with the accumulator phase
Even, the motor 7 is fixed on the fixed mount 6, is connected with accumulator by wire, and the gear train includes 8 He of drivewheel
Driven pulley 9, the drivewheel 8 is parallel with the driven pulley 9 to be placed in the fixed mount 6, the drivewheel 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, are provided with speaker 14 in the wind bowl 13, and the speaker 14 is electrically connected with ultrasonic generator.During work, by
Accumulator is powered to motor, and motor drives drivewheel 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 speaker in wind bowl, increases speaker
Radiation scope.
10 end of the rotating shaft is provided with hexagon plug, and the connecting rod 11 is provided with and hexagon plug matching
Hexagon socket, what the connecting rod 11 passed through hexagon plug and hexagon socket are engaged the end for being fixed on the rotating shaft 10
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
The sleeve matched with 11 external diameter of connecting rod, the other end are provided with and 13 bottom through-hole suitable plug of wind bowl, and the end of the plug is worn
Cross 13 bottom through-hole of wind bowl to weld together with speaker 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 without departing from the technology of the present invention principle, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.