Bird repeller capable of automatically switching pneumatic sound waves

Abstract

The utility model provides a bird repeller capable of automatically switching pneumatic sound waves. The bird repeller comprises an energy storage unit, a pneumatic bird repelling mechanism and a sound wave bird repelling mechanism, the pneumatic bird repelling mechanism comprises an outer cylinder, an inner rod and a plurality of bird repelling wind wheels, the outer cylinder sleeves the periphery of the inner rod and is rotationally connected with the inner rod in a threaded mode, the bird repelling wind wheels are fixedly installed on the outer cylinder in the circumferential direction, a first limiting step part is arranged at the upper end of the inner rod, a second limiting step part is arranged at the lower end of the inner rod, and a first bearing is installed at the top of the outer cylinder; the sound wave bird repelling mechanism comprises a plurality of loudspeakers, the loudspeakers are connected with the energy storage unit, and a pressure sensor is arranged on the upper surface of the second limiting step part and connected with the energy storage unit. When wind exists, the plurality of bird repelling wind wheels rotate to achieve a wind-driven bird repelling effect; when no wind exists, the outer cylinder falls due to self weight, the pressure sensor detects the pressure of the outer cylinder, the battery pack is triggered to supply power to the loudspeaker, automatic switching from pneumatic bird repelling to sound wave bird repelling is achieved, and the loudspeaker plays bird repelling audio.

Description

Technical Field

[0001] The utility model belongs to the technical field of bird repellers, in particular to a bird repeller capable of automatically switching wind-driven sound waves. Background Art

[0002] As the coverage of power grid lines gradually expands, more and more power facilities are installed outdoors for line transfer. In order to ensure the stability of the lines, it is necessary to solve the safety protection problem of outdoor power settings. Among them, it is not uncommon for birds to build nests on power facilities and cause line tripping. In practice, it is found that because the bird repellers currently used mostly rely on wind power, when the wind is weak or there is no wind, the wind drive is difficult to support the operation of the bird repeller. Utility Model Content

[0003] The utility model aims to solve the above technical problems and provides a bird repellent with wind-driven sound waves capable of automatically switching.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A bird repellent with automatic wind-driven sound wave switching comprises an energy storage unit, a wind-driven bird repelling mechanism and a sound wave bird repelling mechanism; the wind-driven bird repelling mechanism comprises an outer cylinder, an inner rod and a plurality of bird repelling wind wheels, the outer cylinder is sleeved on the outer periphery of the inner rod and is threadedly rotatably connected to the inner rod, the plurality of bird repelling wind wheels are fixedly mounted on the outer cylinder along the circumferential direction, the upper end of the inner rod is provided with a limiting step portion 1 for limiting the upward movement of the outer cylinder, the lower end of the inner rod is provided with a limiting step portion 2 for limiting the downward movement of the outer cylinder, and a bearing 1 is installed on the top of the outer cylinder; the sound wave bird repelling mechanism comprises a plurality of speakers, the plurality of speakers are connected to the energy storage unit, a pressure sensor is provided on the upper surface of the limiting step portion 2, and the pressure sensor is connected to the energy storage unit.

[0006] As a preferred technical solution, the energy storage unit includes a power-generating wind wheel, a generator, and a battery pack. The lower end of the inner rod is equipped with a second bearing. The power-generating wind wheel is rotatably connected to the inner rod through the second bearing. The outer cylinder rises to expose the power-generating wind wheel from the lower end of the outer cylinder. The power-generating wind wheel is connected to the generator, the generator is connected to the battery pack, and the battery pack is connected to the plurality of speakers.

[0007] As a preferred technical solution, the interior of the inner rod is hollow, the battery pack includes a plurality of batteries arranged head to tail, and the batteries are installed inside the inner rod.

[0008] As a preferred technical solution, the energy storage unit further comprises a solar panel, wherein the solar panel is fixedly mounted on the top of the inner rod, and the solar panel is connected to the battery pack.

[0009] As a preferred technical solution, the bird-repelling wind wheel is in the shape of a hemispherical shell.

[0010] As a preferred technical solution, the power-generating wind wheel is in the shape of a circular column, and a plurality of quarter-sphere-shaped grooves are provided on the outer side surface of the power-generating wind wheel along the circumferential direction.

[0011] After adopting the above technical solution, the utility model has the following advantages:

[0012] The utility model discloses a bird repellent device with wind-driven sound waves that can be automatically switched. When there is wind, a plurality of bird repellent wind wheels drive the outer cylinder to rotate. Due to the rotation of the thread between the outer cylinder and the inner rod, the outer cylinder rises and contacts the limiting step part one, and is connected by bearing one and the limiting step part one through rotation. When the plurality of bird repellent wind wheels rotate, they play the role of wind-driven bird repellent. At the same time, the power generation wind wheel will be exposed from the bottom of the outer cylinder. The power generation wind wheel is rotated by the wind force, driving the generator to generate electricity, and the battery pack stores the electric energy obtained by the generator. When there is no wind, the outer cylinder will fall due to its own weight, and the pressure sensor on the upper surface of the limiting step part two detects the pressure of the outer cylinder, triggering the battery pack to supply power to the speaker, realizing the automatic switching from wind-driven bird repellent to sound wave bird repellent, and the speaker plays the bird repellent audio. In addition, a solar panel is added to increase the electric energy stored in the battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The schematic diagram of the structure of a bird repellent with wind-driven sound waves that can be automatically switched;

[0014] Figure 2 It is a longitudinal cross-sectional view of a bird repellent with wind-driven sound waves that can be automatically switched;

[0015] Figure 3 The present invention is a structural schematic diagram of a bird repellent with wind-driven sound waves capable of automatically switching, with the outer cylinder omitted. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1-3 As shown, a bird repellent with automatic switching of wind-driven sound waves comprises an energy storage unit, a wind-driven bird repellent mechanism, and a sound wave bird repellent mechanism.

[0018] The pneumatic bird-repelling mechanism comprises an outer cylinder 1, an inner rod 2, and a plurality of bird-repelling wind wheels 3. In this embodiment, three bird-repelling wind wheels 3 are provided. The bird-repelling wind wheels 3 rotate to repel birds.

[0019] The outer cylinder 1 is sleeved on the outer periphery of the inner rod 2 and is threadedly connected to the inner rod 2, and the plurality of bird-repelling wind wheels 3 are fixedly mounted on the outer cylinder 1 along the circumferential direction. The bird-repelling wind wheels 3 are in the shape of a hemispherical shell. The rotation of the bird-repelling wind wheels 3 drives the outer cylinder 1 to rise along the inner rod 2.

[0020] The upper end of the inner rod 2 is provided with a limiting step 21 for limiting the upward movement of the outer cylinder 1, and the lower end of the inner rod 2 is provided with a limiting step 22 for limiting the downward movement of the outer cylinder 1. A bearing 4 is installed on the top of the outer cylinder 1. After the outer cylinder 1 rises to abut against the limiting step 21, the outer cylinder 1 is rotatably connected to the limiting step 22 through the bearing 4.

[0021] A circle of pressure sensors 5 are arranged on the upper surface of the second limiting step portion 22 along the circumference of the second limiting step portion 22, and the pressure sensors 5 are connected to the energy storage unit. When there is no wind, the outer cylinder 1 will fall due to its own weight, and the pressure sensors 5 on the upper surface of the second limiting step portion 22 detect the pressure of the outer cylinder 1, triggering the energy storage unit to supply power to the sonic bird-repelling mechanism.

[0022] The energy storage unit includes a wind turbine 6 , a generator 7 , a battery pack 8 , and a solar panel 9 .

[0023] The lower end of the inner rod 2 is provided with a bearing 2 10, and the power generation wind wheel 6 is rotatably connected to the inner rod 2 through the bearing 2 10. The power generation wind wheel 6 is in the shape of a circular column, and the outer side surface of the power generation wind wheel 6 is provided with a plurality of quarter-sphere-shaped grooves along the circumferential direction. The outer cylinder 1 rises so that the power generation wind wheel 6 is exposed from the lower end of the outer cylinder 1. The power generation wind wheel 6 is connected to the generator 7, and the generator 7 is connected to the battery pack 8. After the power generation wind wheel 6 is exposed, the power generation wind wheel 6 is rotated by the wind force, driving the generator 7 to generate electricity, and the battery pack 8 stores the electric energy obtained by the generator 7.

[0024] The inner rod 2 is hollow inside, and the battery pack 8 includes a plurality of batteries arranged end to end, and the batteries are installed inside the inner rod 2 .

[0025] The solar panel 9 is fixedly mounted on the top of the inner rod 2, and the solar panel 9 is connected to the battery pack 8. Even in a windless state, the solar panel 9 can store energy for the battery pack 8 when there is sunlight.

[0026] The sonic bird-repelling mechanism includes a plurality of speakers 11. The battery pack 8 is connected to the plurality of speakers 11. The speakers 11 play the bird-repelling audio. There are a plurality of speakers 11, and a plurality of speakers 11 are mounted on the periphery of the generator 7.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bird repellent with wind-driven sound waves that can be automatically switched, characterized in that: It includes an energy storage unit, a pneumatic bird-repelling mechanism, and a sonic wave bird-repelling mechanism; the pneumatic bird-repelling mechanism includes an outer cylinder, an inner rod, and a plurality of bird-repelling wind wheels; the outer cylinder is sleeved on the outer periphery of the inner rod and is threadedly rotatably connected to the inner rod; the plurality of bird-repelling wind wheels are fixedly mounted on the outer cylinder along the circumferential direction; the upper end of the inner rod is provided with a limiting step portion 1 for limiting the upward movement of the outer cylinder; the lower end of the inner rod is provided with a limiting step portion 2 for limiting the downward movement of the outer cylinder; a bearing 1 is installed on the top of the outer cylinder; the sonic wave bird-repelling mechanism includes a plurality of speakers, the plurality of speakers are connected to the energy storage unit, a pressure sensor is provided on the upper surface of the limiting step portion 2, and the pressure sensor is connected to the energy storage unit.

2. A bird repellent with automatically switchable wind-driven sound waves according to claim 1, characterized in that: The energy storage unit includes a power-generating wind wheel, a generator, and a battery pack. The lower end of the inner rod is equipped with a second bearing. The power-generating wind wheel is rotatably connected to the inner rod through the second bearing. The outer cylinder rises to expose the power-generating wind wheel from the lower end of the outer cylinder. The power-generating wind wheel is connected to the generator, the generator is connected to the battery pack, and the battery pack is connected to the plurality of speakers.

3. A bird repellent with automatic switching of wind-driven sound waves according to claim 2, characterized in that: The inner rod is hollow inside, the battery pack includes a plurality of batteries arranged end to end, and the batteries are installed inside the inner rod.

4. A bird repellent with automatic switching of wind-driven sound waves according to claim 2 or 3, characterized in that: The energy storage unit also includes a solar panel, which is fixedly mounted on the top of the inner rod and connected to the battery pack.

5. The bird repellent with automatically switchable wind-driven sound waves according to claim 1, characterized in that: The bird-repelling wind wheel is in the shape of a hemispherical shell.

6. A bird repellent with automatic switching of wind-driven sound waves according to claim 2, characterized in that: The power-generating wind wheel is in the shape of a circular column, and a plurality of quarter-sphere-shaped grooves are arranged on the outer side surface of the power-generating wind wheel along the circumferential direction.

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