Bird repelling device for a wind farm

Abstract

The utility model belongs to the technical field of wind power generation bird repelling, especially relates to a bird repelling device for wind farm, include: base, the top surface rotation of base is installed with transmission rod, the outside wall of transmission rod is equipped with fixed cover with thread, a plurality of rotary rods are arranged in the circumferential side of fixed cover, one end of a plurality of rotary rods is fixedly connected with the outside wall of fixed cover, mirror surface is arranged in the both sides of a plurality of rotary rods, when this wind farm bird repelling device operates, drive assembly starts first, after the electrification of drive motor, the output shaft drives the rotation of second bevel gear, through the meshing with first bevel gear, power is transmitted to transmission rod, makes it rotate on the top surface of base, along with the rotation of transmission rod, fixed cover is lifted along transmission rod due to thread transmission, drives the movement of rotary rod, the telescopic pneumatic cylinder in adjusting assembly can adjust mirror surface angle, multi-angle reflected light, frighten birds.

Description

Technical Field

[0001] This utility model belongs to the field of wind power generation bird control technology, and in particular relates to a bird control device for wind farms. Background Technology

[0002] Wind power generation refers to converting the kinetic energy of wind into electrical energy. Wind energy is a clean and pollution-free renewable energy source. Utilizing wind power is very environmentally friendly, and the reserves of wind energy are enormous, thus it is receiving increasing attention from countries around the world.

[0003] Existing bird control devices in wind farms generally use electric motors to drive the entire device, often neglecting to utilize natural energy sources such as wind or solar power to drive the equipment. Long-term use of electric motors consumes a lot of additional energy, resulting in resource waste. Moreover, existing devices are relatively simple in their methods of dispersing birds. After long-term use, birds adapt to the disturbance emitted by the devices, rendering them impractical. In view of this, we propose a bird control device for wind farms. Utility Model Content

[0004] The purpose of this invention is to provide a bird deterrent device for wind farms to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a bird deterrent device for wind farms, comprising:

[0006] A base, on the top surface of which a transmission rod is rotatably mounted, and a fixed sleeve is fixedly mounted on the outer side wall of the transmission rod. Multiple rotating rods are arranged around the fixed sleeve, one end of each of the multiple rotating rods is fixedly connected to the outer side wall of the fixed sleeve, and mirrors are provided on both sides of each of the multiple rotating rods. Two return springs are fixedly mounted on one side of each of the multiple mirrors, and one end of each return spring is fixedly connected to one side of the corresponding rotating rod.

[0007] Multiple mounting blocks are fixedly mounted on the other side of multiple rotating rods, and a hemispherical plate is fixedly mounted on one side of each of the multiple mounting blocks. An opening groove is provided on the top surface of the base.

[0008] A drive assembly, which is disposed in an open slot and is used to drive the transmission rod to rotate;

[0009] Multiple sets of adjustment components are respectively arranged on both sides of multiple rotating rods and are used to adjust multiple mirror angles.

[0010] In the above technical solution, the driving component further includes a first bevel gear, which is fixedly installed at the bottom end of the transmission rod. A drive motor is fixedly installed on the inner bottom surface of the opening slot. A second bevel gear is fixedly installed at one end of the output shaft of the drive motor, and the second bevel gear meshes with the first bevel gear.

[0011] In this technical solution, after the drive motor is powered on, the output shaft drives the second bevel gear to rotate. Through meshing with the first bevel gear, the power is transmitted to the transmission rod, causing it to rotate on the top surface of the base. As the transmission rod rotates, the fixed sleeve drives the rotating rod to move, which is simple and practical.

[0012] In the above technical solution, the adjustment component further includes two first mounting seats, each of which is rotatably mounted with a telescopic cylinder. Two second mounting seats are fixedly mounted on one side of the mirror, and one end of each of the two telescopic cylinders is rotatably connected to the two second mounting seats respectively.

[0013] In this technical solution, the telescopic cylinder in the adjustment component can adjust the mirror angle, reflecting light from multiple angles to frighten birds.

[0014] In the above technical solution, furthermore, multiple spring rods are fixedly installed inside each of the multiple hemispherical plates, the multiple spring rods are distributed at equal intervals, a bell is fixedly installed at one end of each of the multiple spring rods, and a rotating auger is rotatably installed inside each of the multiple hemispherical plates, and the multiple rotating augers are in contact with the multiple bells respectively.

[0015] In this technical solution, when the rotating rod moves, it drives the rotating auger inside the hemispherical plate to rotate. The rotating auger comes into contact with the bell, causing it to vibrate and produce sound. Combined with the buffering effect of the spring rod, it continuously produces sound to drive away birds.

[0016] In the above technical solution, furthermore, a solar panel is fixedly installed on the top surface of each of the multiple rotating rods, a storage battery is fixedly installed on one side of the inside of the opening slot, the multiple solar panels are electrically connected to the storage battery, and the storage battery is electrically connected to the drive motor.

[0017] In this technical solution, the solar panel converts light energy into electrical energy and stores it in a battery to power the drive motor, further enhancing the bird-repelling effect.

[0018] In the above technical solution, further, multiple mounting brackets are fixedly installed on the outer side wall of the base, and the same limiting block is fixedly installed between the multiple mounting brackets. The bottom surface of the limiting block is rotatably connected to the top end of the transmission rod.

[0019] This technical solution ensures that the transmission rod remains stable during rotation, reduces radial force interference, and is simple and practical.

[0020] In the above technical solution, furthermore, an alarm is fixedly installed on the top surface of the limiting block, and the alarm is electrically connected to the storage battery.

[0021] In this technical solution, the solar panel converts light energy into electrical energy and stores it in a battery to power the alarm. The alarm then sounds an alarm at appropriate times, further enhancing the bird-repelling effect.

[0022] The beneficial effects of this utility model are:

[0023] 1. This wind power generation bird deterrent device operates by starting the drive assembly first. After the drive motor is powered on, the output shaft drives the second bevel gear to rotate. Through meshing with the first bevel gear, the power is transmitted to the transmission rod, causing it to rotate on the top surface of the base. As the transmission rod rotates, the fixed sleeve drives the rotating rod to move. The telescopic cylinder in the adjustment assembly can adjust the mirror angle, reflecting light from multiple angles to frighten birds.

[0024] 2. This wind-powered bird deterrent device employs multiple methods in synergy during the bird deterrent process. The mirror reflects light to stimulate the birds' vision. When the rotating rod moves, it drives the rotating auger inside the hemispherical plate to rotate. The rotating auger contacts the bell, causing it to vibrate and produce sound. Combined with the buffering effect of the spring rod, it continuously generates sound to drive away the birds. At the same time, the solar panel converts light energy into electrical energy and stores it in the battery to power the drive motor and alarm. The alarm sounds at appropriate times to further enhance the bird deterrent effect. Attached Figure Description

[0025] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0026] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the drive component structure in this utility model;

[0028] Figure 4 This is a partial half-section diagram of the structure in this utility model;

[0029] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0030] The markings in the diagram are as follows:

[0031] 1. Base; 2. Transmission rod; 3. Fixing sleeve; 4. Alarm; 5. Limiting block; 6. Opening slot; 7. First bevel gear; 8. Second bevel gear; 9. Drive motor; 10. Battery; 11. Rotating rod; 12. Mirror; 13. Return spring; 14. Solar panel; 15. Mounting block; 16. Hemispherical plate; 17. Rotating auger; 18. Spring rod; 19. Bell; 20. First mounting seat; 21. Telescopic cylinder; 22. Second mounting seat; 23. Mounting bracket. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0033] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0034] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and are not limited in number; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0035] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0036] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0037] Example 1:

[0038] Please see Figure 1-5 As shown in the figure, this embodiment provides a bird deterrent device for wind farms.

[0039] include:

[0040] A base 1 has a transmission rod 2 rotatably mounted on its top surface. A fixing sleeve 3 is fixedly mounted on the outer wall of the transmission rod 2. Multiple rotating rods 11 are arranged around the fixing sleeve 3, with one end of each rotating rod 11 fixedly connected to the outer wall of the fixing sleeve 3. Mirrors 12 are provided on both sides of each rotating rod 11, and two return springs 13 are fixedly mounted on one side of each mirror 12. One end of each return spring 13 is fixedly connected to one side of the corresponding rotating rod 11. Multiple mounting blocks 15 are fixedly mounted on the other side of each rotating rod 11, and a hemispherical plate 16 is fixedly mounted on one side of each mounting block 15. The top surface of the base 1 has an opening... It has an opening slot 6; a drive assembly, which is set in the opening slot 6 and is used to drive the transmission rod 2 to rotate; and multiple adjustment assemblies, which are respectively set on both sides of multiple rotating rods 11 and are used to adjust the angles of multiple mirrors 12. When the wind farm bird deterrent device is running, the drive assembly starts first. After the drive motor 9 is powered on, the output shaft drives the second bevel gear 8 to rotate. Through meshing with the first bevel gear 7, the power is transmitted to the transmission rod 2, causing it to rotate on the top surface of the base 1. As the transmission rod 2 rotates, the fixed sleeve 3 drives the rotating rod 11 to move. The telescopic cylinder 21 in the adjustment assembly can adjust the angle of the mirror 12, reflecting light from multiple angles to scare away birds.

[0041] Example 2:

[0042] This embodiment provides a bird deterrent device for wind farms, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0043] The drive assembly includes a first bevel gear 7, which is fixedly installed at the bottom of the transmission rod 2. A drive motor 9 is fixedly installed on the bottom surface of the opening slot 6. A second bevel gear 8 is fixedly installed at one end of the output shaft of the drive motor 9. The second bevel gear 8 meshes with the first bevel gear 7. When the drive motor 9 is powered on, the output shaft drives the second bevel gear 8 to rotate. Through meshing with the first bevel gear 7, the power is transmitted to the transmission rod 2, causing it to rotate on the top surface of the base 1. As the transmission rod 2 rotates, the fixed sleeve 3 drives the rotating rod 11 to move. It is simple and practical.

[0044] Example 3:

[0045] This embodiment provides a bird deterrent device for wind farms, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0046] The adjustment assembly includes two first mounting bases 20, each of which is rotatably mounted with a telescopic cylinder 21. Two second mounting bases 22 are fixedly mounted on one side of the mirror 12. One end of each telescopic cylinder 21 is rotatably connected to the two second mounting bases 22. The telescopic cylinders 21 in the adjustment assembly can adjust the angle of the mirror 12, reflecting light from multiple angles to frighten birds.

[0047] Example 4:

[0048] This embodiment provides a bird deterrent device for wind farms, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0049] Multiple spring rods 18 are fixedly installed inside each of the multiple hemispherical plates 16. The multiple spring rods 18 are distributed at equal intervals. A bell 19 is fixedly installed at one end of each of the multiple spring rods 18. A rotating auger 17 is rotatably installed inside each of the multiple hemispherical plates 16. The multiple rotating augers 17 are in contact with the multiple bells 19 respectively. When the rotating rod 11 moves, it drives the rotating auger 17 inside the hemispherical plate 16 to rotate. The rotating auger 17 contacts the bells 19 and makes them vibrate and produce sound. Combined with the buffering effect of the spring rods 18, a continuous sound is generated to drive away birds.

[0050] Example 5:

[0051] This embodiment provides a bird deterrent device for wind farms, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0052] Among them, solar panels 14 are fixedly installed on the top surface of multiple rotating rods 11, and a storage battery 10 is fixedly installed on one side of the inside of the opening slot 6. Multiple solar panels 14 are electrically connected to the storage battery 10, and the storage battery 10 is electrically connected to the drive motor 9. The solar panels 14 convert light energy into electrical energy and store it in the storage battery 10 to power the drive motor 9, further enhancing the bird-repelling effect.

[0053] Example 6:

[0054] This embodiment provides a bird deterrent device for wind farms, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0055] The base 1 has multiple mounting brackets 23 fixedly installed on its outer side wall. The same limiting block 5 is fixedly installed between the multiple mounting brackets 23. The bottom surface of the limiting block 5 is rotatably connected to the top of the transmission rod 2, which ensures that the transmission rod 2 remains stable when rotating, reduces radial force interference, and is simple and practical.

[0056] Example 7:

[0057] This embodiment provides a bird deterrent device for wind farms, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0058] Among them, an alarm 4 is fixedly installed on the top surface of the limiting block 5. The alarm 4 is electrically connected to the storage battery 10. The solar panel 14 converts light energy into electrical energy and stores it in the storage battery 10 to power the alarm 4. The alarm 4 emits an alarm sound in a timely manner to further enhance the bird deterrence effect.

[0059] In use: When the wind farm bird deterrent device is running, the drive component starts first. After the drive motor 9 is powered on, the output shaft drives the second bevel gear 8 to rotate. Through meshing with the first bevel gear 7, the power is transmitted to the transmission rod 2, causing it to rotate on the top surface of the base 1. As the transmission rod 2 rotates, the fixed sleeve 3 drives the rotating rod 11 to move. The telescopic cylinder 21 in the adjustment component can adjust the angle of the mirror 12, reflecting light from multiple angles to scare away birds.

[0060] During the bird-repelling process, the device employs multiple methods in synergy. The mirror 12 stimulates the birds' vision by reflecting light. When the rotating rod 11 moves, it drives the rotating auger 17 inside the hemispherical plate 16 to rotate. The rotating auger 17 contacts the bell 19, causing it to vibrate and produce sound. Combined with the buffering effect of the spring rod 18, it continuously generates sound to drive away the birds. At the same time, the solar panel 14 converts light energy into electrical energy and stores it in the battery 10 to power the drive motor 9 and the alarm 4. The alarm 4 emits an alarm sound in a timely manner, further enhancing the bird-repelling effect.

[0061] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A bird repelling device for a wind farm, characterized in that, include: A base (1) is provided, and a transmission rod (2) is rotatably mounted on the top surface of the base (1). A fixing sleeve (3) is fixedly mounted on the outer side wall of the transmission rod (2). A plurality of rotating rods (11) are provided around the fixing sleeve (3). One end of each of the plurality of rotating rods (11) is fixedly connected to the outer side wall of the fixing sleeve (3). Mirrors (12) are provided on both sides of each of the plurality of rotating rods (11). Two return springs (13) are fixedly mounted on one side of each of the plurality of mirrors (12). One end of each return spring (13) is fixedly connected to one side of the corresponding rotating rod (11). Multiple mounting blocks (15) are fixedly mounted on the other side of multiple rotating rods (11), and a hemispherical plate (16) is fixedly mounted on one side of each of the multiple mounting blocks (15). An opening groove (6) is provided on the top surface of the base (1). A drive assembly is disposed in the opening slot (6) and is used to drive the transmission rod (2) to rotate; Multiple sets of adjustment components are respectively arranged on both sides of multiple rotating rods (11) and are used to adjust the angles of multiple mirrors (12).

2. A bird repelling device for a wind farm according to claim 1, characterized in that The drive assembly includes a first bevel gear (7), which is fixedly installed at the bottom end of the transmission rod (2). A drive motor (9) is fixedly installed on the inner bottom surface of the opening slot (6). A second bevel gear (8) is fixedly installed at one end of the output shaft of the drive motor (9). The second bevel gear (8) meshes with the first bevel gear (7).

3. A bird deterrent device for wind farms according to claim 1, characterized in that, The adjustment assembly includes two first mounting seats (20), each of which is rotatably mounted with a telescopic cylinder (21). Two second mounting seats (22) are fixedly mounted on one side of the mirror (12), and one end of each of the two telescopic cylinders (21) is rotatably connected to the two second mounting seats (22).

4. A bird deterrent device for wind farms according to claim 1, characterized in that, Multiple spring rods (18) are fixedly installed inside each of the multiple hemispherical plates (16). The multiple spring rods (18) are distributed at equal intervals. A bell (19) is fixedly installed at one end of each of the multiple spring rods (18). A rotating auger (17) is rotatably installed inside each of the multiple hemispherical plates (16). The multiple rotating augers (17) are in contact with the multiple bells (19) respectively.

5. A bird deterrent device for wind farms according to claim 1, characterized in that, A solar panel (14) is fixedly installed on the top surface of each of the rotating rods (11), and a storage battery (10) is fixedly installed on one side of the inside of the opening slot (6). The solar panels (14) are electrically connected to the storage battery (10), and the storage battery (10) is electrically connected to the drive motor (9).

6. A bird deterrent device for wind farms according to claim 1, characterized in that, Multiple mounting brackets (23) are fixedly installed on the outer side wall of the base (1), and the same limiting block (5) is fixedly installed between the multiple mounting brackets (23). The bottom surface of the limiting block (5) is rotatably connected to the top end of the transmission rod (2).

7. A bird deterrent device for wind farms according to claim 6, characterized in that, An alarm (4) is fixedly installed on the top surface of the limiting block (5), and the alarm (4) is electrically connected to the storage battery (10).

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