Ultrasonic bird repelling blade and net cover combination device with bird repelling function
By combining ultrasonic bird repelling, laser bird repelling and mechanical bird repelling, using detectors and launch devices on the blades of wind turbines and mechanical bird repelling devices on the mesh, the reduction of bird repelling effects and detection in the prior art are solved. The problem of limited scope has enabled the coordinated work of multiple bird repelling methods, which improved the bird repelling effect and reduced costs.
Patent Information
- Application Number
- CN202421082358.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-16
AI Technical Summary
When combining the detection device and the bird repelling unit, the existing bird repelling device is not designed tightly enough, which leads to bird repelling methods adaptability, reduces the bird repelling effect, and has a limited detection range.
Design an ultrasonic bird-repellent blade and a mesh cover combination device with bird-repellent function, combine ultrasonic detection with fan blades, and combine laser bird-repellent and mechanical bird-repellent, through ultrasonic detectors and generators on wind turbine blades With controllers, laser emitting devices, as well as mechanical bird repelling poles and small hammers, it realizes the coordinated work of multiple bird repelling methods.
It effectively improves the bird repelling effect, avoids the adaptability of a single bird repelling method, reduces costs, and simplifies the maintenance process, improving the compactness and maintenance convenience of the equipment.
Smart Images
Figure CN222236437U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bird repellers, in particular to a device combining an ultrasonic bird repeller blade and a mesh cover with a bird repeller function. Background Art
[0002] At present, bird repellents generally use laser bird repellent and ultrasonic bird repellent. In the design of bird repellents, most of them just put the detection device and the bird repellent unit together, without fully combining the bird repellent with the fan effectively, and the detection range of birds is limited. In some engineering inventions that combine bird repellents with fans, only laser bird repellent or sound-imitation bird repellent is used. Such bird repellent means are single. In the long run, birds will adapt to the bird repellent method, resulting in the problem of reduced bird repellent effect. Utility Model Content
[0003] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide an ultrasonic bird-repellent blade and a mesh cover combination device with a bird-repellent function, which combines ultrasonic detection with fan blades, can not only effectively combine bird repellent with the fan, but also increase the detection range of birds. At the same time, it combines laser bird repellent, ultrasonic bird repellent and mechanical bird repellent, which can effectively improve the bird repellent effect.
[0004] The technical solution adopted by the utility model to solve its technical problems is:
[0005] Provided is an ultrasonic bird-repelling blade and a mesh cover with a bird-repelling function combined device, comprising a wind turbine blade, an ultrasonic detector and an ultrasonic generator installed on the wind turbine blade, an ultrasonic controller also provided in the wind turbine blade, and the ultrasonic controller connected to the ultrasonic detector and the ultrasonic generator;
[0006] Also included is a laser emitting device, which is controlled by a laser emitting controller;
[0007] The outer periphery of the wind turbine cabin is covered with a mesh cover.
[0008] Furthermore, a mechanical bird-repelling device is installed on the outer side of the mesh cover.
[0009] Furthermore, the mechanical bird-repelling device includes a bird-repelling rod, and the bird-repelling rod is rotatable.
[0010] Furthermore, the bird-repelling rod is connected with a small hammer that can contact the net cover.
[0011] Furthermore, the small hammer is connected to the driving rod via a rotatable joint.
[0012] Furthermore, a placement box is installed on the mesh cover, and the laser emission control device is located in the placement box.
[0013] Furthermore, it also includes a power supply device for supplying power to each electrical component.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The ultrasonic bird-repelling blade and the mesh cover with bird-repelling function combined device of the utility model adopts a combination of multiple bird-repelling methods, thereby avoiding the problem of reduced bird-repelling effect due to the long-term use of one bird-repelling method, which makes birds adapt to the single bird-repelling method;
[0016] 2. The ultrasonic bird-repelling blade and the mesh cover with bird-repelling function combined device of the utility model example combine the wind turbine with the bird-repelling device, which has a compact structure and reduces the cost;
[0017] 3. The ultrasonic bird-repelling blade and the mesh cover with bird-repelling function combined device of the utility model example has a simple mesh cover installation method and is convenient for maintenance, which can save maintenance costs to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0019] Figure 1 is a schematic diagram of the blade structure;
[0020] Figure 2 This is the enlarged view of point A;
[0021] Figure 3 This is an enlarged view of point B;
[0022] Figure 4 This is a structural diagram of the cabin.
[0023] In the figure: 1-wind turbine blade, 2-ultrasonic detector, 3-ultrasonic generator, 4-ultrasonic controller, 5-laser emitting device, 6-laser emitting controller, 7-net cover, 8-bird-repelling rod, 9-small hammer, 10-rotatable joint, 11-placing box, 12-first power supply device, 13-second power supply device. DETAILED DESCRIPTION
[0024] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.
[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0026] like Figure 1-3 As shown, this embodiment provides an ultrasonic bird-repelling blade and a mesh cover with a bird-repelling function, comprising a wind turbine blade 1, on which an ultrasonic detector 2 and an ultrasonic generator 3 are installed, and an ultrasonic controller 4 is also provided in the wind turbine blade 1, and the ultrasonic controller 4 is connected to the ultrasonic detector 2 and the ultrasonic generator 3. In this embodiment, the ultrasonic detector 2 and the ultrasonic generator 3 are installed at the outer end of the wind turbine blade 1 to achieve ultrasonic detection in the largest range; the ultrasonic controller 4 can be arranged inside the root of the wind turbine blade 1, and the ultrasonic controller 4 is connected to the ultrasonic detector 2 and the ultrasonic generator 3 to receive the signal obtained by the ultrasonic detector 2 and control the ultrasonic generator 3 to drive away birds.
[0027] The bird-repelling device further comprises a laser emitting device 5. In this embodiment, Figure 4 As shown, the laser generating device is installed at the position of the cabin, and the laser emitting device 5 is controlled by the laser emitting controller 6. Specifically, in this embodiment, a mesh cover 7 is provided on the outer periphery of the wind turbine cabin, the laser generating device is installed on the outside of the mesh cover 7, and the laser emitting controller 6 controls the laser emitting device 5 to emit laser. In this embodiment, a placement box 11 is installed on the mesh cover 7, and the laser emitting controller 6 is located in the placement box 11 to protect the laser emitting controller 6. In this embodiment, the placement box 11 is red, and the placement box 11 with bright colors can also play a certain role in repelling birds. In addition, the laser emitting controller 6 can also be connected to the ultrasonic controller 4 to share the information detected by the ultrasonic detector 2.
[0028] The ultrasonic detection device and the laser emitting device 5 are both powered by a power supply device. Specifically, the power supply device can be divided into a first power supply device 12 for powering the ultrasonic detection device and a second power supply device 13 for powering the laser emitting device 5. The first power supply device 12 can be installed inside the root of the blade, close to the ultrasonic controller 4, and the second power supply device 13 can be installed in the placement box 11.
[0029] The bird-repelling device of the present embodiment also includes a mechanical bird-repelling device located outside the net cover 7. Specifically, the mechanical bird-repelling device includes a bird-repelling rod 8, which is rotatable and can drive a driving rod to rotate under the drive of wind. In addition, a small hammer 9 that can contact the net cover 7 is connected to the driving rod. During the rotation of the driving rod, the small hammer 9 and the net cover 7 continuously collide to generate noise to drive the birds away. At the same time, the small hammer 9 can also make the large dirt on the net cover 7 fall off during the knocking process, so as to achieve the purpose of cleaning the net cover 7, and the existence of the net cover 7 can prevent birds from building nests on the cabin. In the present embodiment, the small hammer 9 is connected to the driving rod through a rotatable joint 10, so as to facilitate the adjustment of the position of the small hammer 9 so that it can contact the net cover 7.
[0030] When the wind turbine is in operation, the ultrasonic detector 2 installed at the end of the blade moves with the rotation of the blade, thereby expanding the detection range; when birds are detected appearing around, the signal is transmitted to the ultrasonic controller 4, and the ultrasonic controller 4 issues instructions to the ultrasonic generator 3 installed at the end of the blade to work, and the ultrasonic bird-repelling range of the ultrasonic bird-repelling device is also expanded at the installation position of the blade end; at the same time, the ultrasonic controller 4 transmits information to the laser emission controller 6, and the laser emission controller 6 controls the direction of the laser emission device 5 to track the blade to a certain extent, and the laser emission device 5 emits lasers to sweep the moving blades; the bird-repelling rod 8 is driven by wind to drive birds around the cabin, and the bird-repelling rod 8 drives the small hammer 9 installed on the rod to move and knock the net cover 7, generating noise to drive birds. Through the cooperation of various devices in the above method, the purpose of driving birds by the wind turbine is achieved.
[0031] Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in this application.
Claims
1. An ultrasonic bird-repelling blade and a mesh cover with bird-repelling function combined device, characterized in that: The invention comprises a wind turbine blade (1), on which an ultrasonic detector (2) and an ultrasonic generator (3) are mounted, and an ultrasonic controller (4) is also arranged in the wind turbine blade (1), and the ultrasonic controller (4) is connected to the ultrasonic detector (2) and the ultrasonic generator (3); It also includes a laser emitting device (5), wherein the laser emitting device (5) is controlled by a laser emitting controller (6); The periphery of the wind turbine cabin is covered with a net cover (7).
2. The ultrasonic bird-repelling blade and the bird-repelling mesh cover combination device according to claim 1, characterized in that: A mechanical bird-repelling device is installed on the outer side of the net cover (7).
3. The ultrasonic bird-repelling blade and the bird-repelling mesh cover combination device according to claim 2, characterized in that: The mechanical bird-repelling device comprises a bird-repelling rod (8), and the bird-repelling rod (8) is rotatable.
4. The ultrasonic bird-repelling blade and the bird-repelling mesh cover combination device according to claim 3, characterized in that: The bird-repelling rod (8) is connected with a small hammer (9) that can contact the net cover (7).
5. The ultrasonic bird-repelling blade and the bird-repelling mesh cover combination device according to claim 4, characterized in that: The small hammer (9) is connected to the driving rod via a rotatable joint (10).
6. The ultrasonic bird-repelling blade and the bird-repelling mesh cover combination device according to claim 2, characterized in that: A placement box (11) is installed on the mesh cover (7), and the laser emission controller (6) is located in the placement box (11).
7. The ultrasonic bird-repelling blade and the bird-repelling mesh cover combination device according to claim 1, characterized in that: It also includes a power supply device for supplying power to each electrical component.