CN217160903U - Bird repelling device for pole-mounted circuit breaker - Google Patents

Abstract

The utility model discloses a bird repellent device for a pole-mounted circuit breaker, which comprises a mounting seat with a first side surface, a mounting ring which is connected with the first side surface and can be opened and closed, and an induction coil arranged in the mounting ring; the first side surface is used for bearing the mounting ring and extends towards the mounting ring from top to bottom in an inclined manner; the device also comprises a charging capacitor arranged in the mounting seat, a high-brightness flashing lamp, an ultrasonic horn and an induction unit, wherein the high-brightness flashing lamp, the ultrasonic horn and the induction unit are arranged on the first side surface and are powered by the charging capacitor; the sensing unit is used for controlling the high-brightness flashing lamp and/or the ultrasonic horn to be started after sensing birds; the mounting ring is used for sleeving a high-voltage cable connected above the pole-mounted circuit breaker so as to charge the charging capacitor through the induction coil. The utility model relates to a bird repellent device for pole-mounted circuit breaker, the installation height is lower, and the installation difficulty is smaller; the range is ideal, and the circuit breaker on the top cross arm, the middle cross arm and the column can be covered at the same time; the problem of false operation caused by the passing of pedestrians below can be avoided.

Description

A bird repelling device for pole-mounted circuit breakers

technical field

The utility model relates to a bird repelling device used for a circuit breaker on a pole.

Background technique

Bird damage is an important reason for the failure of electrical equipment. At present, the main method is to expel birds by irradiating laser light from a laser generator and radiating sound waves from an ultrasonic generator to compensate for each other.

Existing bird repellent devices are generally hoisted on high-voltage cables on top of utility poles, and radiate sound waves and light waves from top to bottom. This bird repelling device has the following disadvantages:

Due to the high installation height, the installation is relatively difficult, and it also increases the difficulty of post-maintenance;

Due to the effective radiation angle, after being installed on the high-voltage cable extending horizontally at the top, the radiation range can only cover the top cross arm, but cannot cover the middle cross arm and the circuit breaker on the column;

If the installation angle is adjusted so that it can cover the middle cross-arm and the circuit breaker on the column, this kind of radiation from top to bottom will also cause the bird repelling device to malfunction when there are pedestrians passing by.

Utility model content

The purpose of the present utility model is to provide a bird repelling device for a circuit breaker on a pole, which has a lower installation height, less difficulty in installation, and an ideal range, which can avoid the problem of misoperation caused by the passing of pedestrians below.

In order to achieve the above object, the technical scheme adopted by the present utility model is:

A bird repelling device for a circuit breaker on a pole, comprising a mounting seat with a first side surface, an openable and closable mounting ring connected to the first side surface, and an induction coil arranged in the mounting ring; the first side surface is used to carry the mounting ring and extends obliquely toward the mounting ring from top to bottom;

The device further includes a charging capacitor provided in the mounting seat, and a high-brightness flashing light, an ultrasonic horn and an induction unit provided on the first side surface and powered by the charging capacitor;

The induction unit is used to control the high-brightness flashing light and/or the ultrasonic horn to start after sensing a bird;

The mounting ring is used for sheathing the high-voltage cable connected above the circuit breaker on the pole, so as to charge the charging capacitor through the induction coil.

Preferably, the first side surface is parallel to the first direction, and the high-voltage cable passing through the mounting ring is also parallel to the first direction.

Preferably, the first side is used to be inclined towards a utility pole for installing the circuit breaker on the pole.

Preferably, the device further includes a solar panel, the mounting base further includes a second side surface for mounting the solar panel, the second side surface extends in a horizontal direction, or is inclined from top to bottom away from the mounting ring Extending, the second side is connected to a side of the first side facing away from the mounting ring.

Preferably, the device further comprises a locking mechanism for locking the mounting ring.

Preferably, the sensing unit is an infrared sensor or a microwave radar.

Preferably, the ultrasonic frequency emitted by the ultrasonic horn is between 13.5kHz-60kHz.

Preferably, the sensing unit is used to control after sensing a bird:

The ultrasonic horn outputs ultrasonic waves with changing frequencies, and each output time is the same or different;

The bright flashing light outputs dazzling green light, red light or white light, and the output time is the same or different each time.

Due to the application of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art: The utility model is a bird repelling device for a circuit breaker on a column, which is directly installed on the high-voltage cable above the circuit breaker on the column, and is installed The height is relatively low, and the installation difficulty is relatively small; by setting the first side surface extending obliquely in the up-down direction, the scope is ideal, which can cover the top cross-arm, the middle cross-arm and the circuit breaker on the column at the same time, and at the same time make the sound wave and light wave as a whole automatically. The radiation from the bottom to the top can avoid the problem of misoperation caused by the passing of pedestrians below.

Description of drawings

1 is a schematic structural diagram of a bird repelling device for a circuit breaker on a pole according to a specific embodiment of the present invention; FIG. 2 is a side view of FIG. 1 ;

FIG. 3 is a schematic diagram of the action range of the bird repelling device in FIG. 1 .

Among them: 1. Mounting base; 11. First side; 12. Second side; 2. Mounting ring; 3. High-bright flashing light; 4. Ultrasonic horn; 5. Induction unit; 6. Circuit breaker on column; 7. High voltage cable; 8. Top cross arm; 9. Middle cross arm.

Detailed ways

The technical solutions of the present utility model will be further elaborated below with reference to specific embodiments and accompanying drawings.

Referring to FIGS. 1-3 , the present embodiment provides a bird repelling device for a circuit breaker 6 on a pole, which includes a mounting base 1 having a first side 11 , an openable and closable mount 1 connected to the first side 11 . The installation ring 2, the induction coil arranged in the installation ring 2. The first side surface 11 is used for carrying the mounting ring 2 and extends obliquely toward the mounting ring 2 from top to bottom.

Referring to FIG. 2 , the first side surface 11 extends obliquely from the upper left to the lower right direction, and the mounting ring 2 is connected to the right side of the first side surface 11 .

The above-mentioned mounting ring 2 is used for sheathing the high-voltage cable 7 connected above the circuit breaker 6 on the pole, so as to generate an induced current through the mutually closed induction coils inside.

Referring to FIG. 3 , a top cross-arm 8 , a middle cross-arm 9 and a circuit breaker 6 on the pole are arranged on the utility pole in order from top to bottom. The high-voltage cable 7 above the breaker 6 on the pole extends obliquely in the up-down direction, and the lowermost high-voltage cable 7 is gradually stretched out from bottom to top. The bird repelling device is sleeved on the lowermost high-voltage cable 7 through the installation ring 2, and its action range is between the two arrows. The bird repelling device is directly installed on the high-voltage cable 7 immediately above the circuit breaker 6 on the column, and the installation height is low, the installation difficulty is small, and the later maintenance difficulty and maintenance cost are relatively low.

Referring to Figures 1 and 3, the first side surface 11 is parallel to the first direction, and the high-voltage cable 7 passing through the mounting ring 2 is also parallel to the first direction. This first side 11 is inclined towards the pole for mounting the circuit breaker 6 on the pole.

The above-mentioned bird repelling device for the circuit breaker 6 on the pole further includes a locking mechanism for locking the mounting ring 2 . The locking mechanism is used to fix the mounting ring 2 on the high voltage cable 7 . The locking mechanism can be an elastic locking member (such as a torsion spring), which is used to press the opened upper half of the mounting ring 2 against its lower half by elastic restoring force; the locking mechanism can also be a bolt locking member ( Such as bolts and nuts) for locking the upper and lower halves of the mounting ring 2 to each other.

The above-mentioned bird repelling device for the circuit breaker 6 on the pole also includes a charging capacitor provided in the mounting seat 1, and a high-brightness flashing light 3 and an ultrasonic horn provided on the first side 11 and powered by the charging capacitor. 4 and induction unit 5. When the device is hoisted on the high-voltage cable 7, the charging capacitor is charged through the induction coil.

By arranging the first side surface 11 extending obliquely in the up-down direction, the high-brightness flashing lamp 3, the ultrasonic horn 4 and the induction unit 5 are ideal as ranges, and can cover the top cross-arm 8, the middle cross-arm 9 and the circuit breaker on the column at the same time 6. At the same time, the sound waves and light waves are radiated from the bottom to the top as a whole, which can avoid the problem of misoperation caused by pedestrians passing below.

The above-mentioned bird repelling device for the circuit breaker 6 on the pole further includes a solar panel, and the above-mentioned mounting base 1 further includes a second side surface 12 for installing the solar panel. The second side surface 12 extends in the horizontal direction, or extends obliquely away from the mounting ring 2 from top to bottom. The second side surface 12 is connected to the side of the first side surface 11 away from the mounting ring 2 .

Referring to FIG. 2 , in this embodiment, the second side surface 12 extends obliquely from the upper right to the lower left direction, the top end of the second side surface 12 and the top end of the first side surface 11 are connected to each other, and the second side surface 12 is located at the top of the first side surface 11 . On the left side, the mounting ring 2 is located on the right side of the first side surface 11 . The solar panel is attached to the top of the second side surface 12 . The solar panel is also used to charge the charging capacitor. In actual work, according to the light conditions and the current in the high-voltage cable 7, either the solar panel or the induction coil can be used to charge the charging capacitor.

In this embodiment, the sensing unit 5 is an infrared sensor or a microwave radar, which is used to detect and sense birds.

The above-mentioned sensing unit 5 is used to control the bright flashing light 3 and/or the ultrasonic horn 4 to start after sensing a bird. In this embodiment, the ultrasonic frequency emitted by the ultrasonic horn 4 is between 13.5 kHz and 60 kHz; the bright flashing light 3 is used to output dazzling green light, red light or white light.

When the induction unit 5 controls the ultrasonic horn 4 to start after sensing the bird, the ultrasonic horn 4 outputs ultrasonic waves with changing frequencies (from small to large or from large to small), and the output time is the same or different each time.

When the sensing unit 5 controls the high-bright flashing light 3 to start after sensing the bird, the high-bright flashing light 3 outputs dazzling green light, red light or white light, and the output time is the same or different each time.

Through this setting, it can be ensured that the working hours and the external stimulation signals during the working hours are irregular, so as to prevent the birds from adapting.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and the purpose thereof is to enable those who are familiar with the technology to understand the content of the present invention and implement accordingly, and cannot limit the protection scope of the present invention with this. All equivalent changes or modifications made according to the spirit of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. A bird repelling device for a circuit breaker on a pole, characterized in that it comprises a mounting seat with a first side surface, an openable and closable mounting ring connected on the first side surface, a mounting ring provided on the mounting seat an induction coil in the ring; the first side surface is used for carrying the mounting ring and extends obliquely toward the mounting ring from top to bottom; The device further includes a charging capacitor provided in the mounting seat, and a high-brightness flashing light, an ultrasonic horn and an induction unit provided on the first side surface and powered by the charging capacitor; The induction unit is used to control the high-brightness flashing light and/or the ultrasonic horn to start after sensing a bird; The mounting ring is used for sheathing the high-voltage cable connected above the circuit breaker on the pole, so as to charge the charging capacitor through the induction coil. 2 . The bird repelling device for a circuit breaker on a pole according to claim 1 , wherein the first side surface is parallel to the first direction, and the high-voltage cable is passed through the installation ring. 3 . Also parallel to the first direction. 3 . The bird repelling device for a circuit breaker on a pole according to claim 1 , wherein the first side surface is used to be inclined toward the utility pole for installing the circuit breaker on the pole. 4 . 4 . The bird repelling device for a circuit breaker on a pole according to claim 1 , wherein the device further comprises a solar panel, and the mounting base further comprises a second device for installing the solar panel. 5 . A side surface, the second side surface extends in a horizontal direction, or extends obliquely away from the mounting ring from top to bottom, and the second side surface is connected to the side of the first side surface away from the mounting ring. 5 . The bird repelling device for a circuit breaker on a pole according to claim 1 , wherein the device further comprises a locking mechanism for locking the mounting ring. 6 . 6 . The bird repelling device for a circuit breaker on a pole according to claim 1 , wherein the induction unit is an infrared sensor or a microwave radar. 7 . 7 . The bird repelling device for a circuit breaker on a pole according to claim 1 , wherein the ultrasonic frequency emitted by the ultrasonic horn is between 13.5kHz and 60kHz. 8 . 8. A bird repelling device for a pole-mounted circuit breaker according to claim 1, wherein the sensing unit is used to control after sensing a bird: The ultrasonic horn outputs ultrasonic waves with changing frequencies, and each output time is the same or different; The bright flashing light outputs dazzling green light, red light or white light, and the output time is the same or different each time.

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