Mirror surface large windmill bird repelling device for photovoltaic area

Abstract

The utility model provides a mirror surface big windmill bird repelling device for a photovoltaic area, which comprises a fixing device (1), a supporting shaft rod (2) and a wind wheel, the wind wheel comprises a sleeve (3), a plurality of connecting sleeves (4) are uniformly and fixedly arranged on the outer side wall of the sleeve at intervals, the connecting sleeves are respectively and detachably connected with a wind wheel arm (5), the other end of the wind wheel arm is rotatably connected with a mirror surface big windmill (6), and the mirror surface big windmill (6) is connected with the supporting shaft rod (2). The supporting shaft rod (2) is fixedly connected with the fixing device (1) and rotatably connected with a wind wheel. Due to the arrangement of the wind wheel and the mirror surface large windmill (6), the wind wheel forms an astigmatism area, a 360-degree reflection angle and no driving blind spot in the bird repelling device area by utilizing the optical reflection principle when doing reciprocating motion, light energy is enhanced through mirror surface reflection, and the bird repelling strength is large.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic maintenance, in particular to a mirror windmill bird-repelling device for photovoltaic areas. Background Art

[0002] The power generation principle of photovoltaic power stations is that sunlight irradiates photovoltaic modules to produce photovoltaic effect, and then generates electricity. The obstruction caused by dust, bird droppings, etc. on the surface of photovoltaic modules reduces the light intensity of sunlight reaching photovoltaic cells to a certain extent. Therefore, the cleaning problem of the surface of photovoltaic modules directly affects the power generation efficiency of photovoltaic power stations. The dust on the surface of the module is easy to clean, but the bird droppings are viscous and difficult to clean. The complex composition is easy to cause chemical corrosion to the glass of the module, and the opacity causes the module to be blocked. At the least, it affects the power generation efficiency of the module, and at the worst, hot spots are formed or even cause the module to catch fire. Moreover, frequent cleaning of bird droppings can easily cause scratches on the surface glass of the module, which will also greatly reduce the power generation of the power station. Publication number CN117546827A, publication date 2024, 02, 13, a Chinese invention patent entitled A bird-repelling insulated windmill device for 10kV distribution line insulated pole operation method discloses a bird-repelling insulated windmill. The windmill has a simple structure, low reflected light energy, and general bird-repelling effect. Therefore, it is necessary to find a tool with good effect of repelling birds in photovoltaic power stations. Utility Model Content

[0003] The technical problem to be solved by the utility model is to reduce the influence of bird droppings on photovoltaic components, improve the conversion efficiency of photovoltaic arrays, and provide a mirror windmill bird-repelling device for photovoltaic areas.

[0004] In view of the above technical problems, the technical solution of the utility model is a bird-repelling device with a mirror windmill for a photovoltaic area, comprising a fixing device, a supporting shaft, and a wind wheel. The wind wheel comprises a sleeve, and the outer wall of the sleeve is evenly fixed with a plurality of connecting sleeves, which are respectively detachably connected to wind wheel arms, and the other end of the wind wheel arm is rotatably connected to a mirror windmill. The supporting shaft is fixedly connected to the fixing device and rotatably connected to the wind wheel.

[0005] Furthermore, the mirror windmill is made of a stainless steel mirror panel.

[0006] Furthermore, the mirror windmill is made of a lightweight hard material coated with a reflective coating.

[0007] Due to the arrangement of the wind wheel and the mirror windmill, the utility model has the following beneficial effects:

[0008] 1. When the wind wheel makes repeated movements, it uses the principle of optical reflection to form a scattered light area in the bird repeller area, with a 360-degree reflection angle and no blind spot.

[0009] 2. Mirror reflection enhances light energy and has a strong effect in driving away birds. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present application, rather than limiting the present application.

[0011] Figure 1 Schematic diagram of the structure of the utility model of a mirror windmill bird-repelling device for photovoltaic areas

[0012] Among them, 1 fixing device, 2 supporting shaft, 3 sleeve, 4 connecting sleeve, 5 wind wheel arm, 6 mirror windmill DETAILED DESCRIPTION

[0013] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be clearly and completely described below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0014] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which this application belongs. The words "first", "second" and similar words used in the patent application specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "an" do not indicate a quantity limitation, but indicate the existence of at least one.

[0015] The specific implementation modes of the present invention are described in detail below with reference to the accompanying drawings.

[0016] like Figure 1 As shown, a large mirror windmill bird-repelling device for photovoltaic areas includes a fixing device 1, a supporting shaft 2, and a wind wheel. The wind wheel includes a sleeve 3, and the outer wall of the sleeve is evenly fixed with a plurality of connecting sleeves 4. The connecting sleeves are detachably connected to wind wheel arms 5, and the other end of the wind wheel arm is rotatably connected to a large mirror windmill 6. The supporting shaft 2 is fixedly connected to the fixing device 1 and rotatably connected to the wind wheel.

[0017] Since the other end of the wind wheel arm 5 is rotatably connected to the mirror windmill 6, in fact, a small windmill is set on a large windmill. The bird repeller uses wind power as the power source, so that the wind wheel forms a scattered light area in the bird repeller area by using the optical reflection principle when doing repeated movements, so that birds are afraid of light and dare not approach to build nests and roost. The bird repeller material is corrosion-resistant, has good toughness and is not easy to break, is light in weight, and can be started with a breeze. 360-degree reflection angle, no blind spot for driving away. The reflective mirror frame of this product is designed as a wind-type model to supplement the power and increase the power and speed of the bird repeller's rotation; due to the mirror setting, the mirror reflection enhances the light energy, and the bird repeller has a strong force.

[0018] Specifically, the mirror windmill 6 is made of a stainless steel mirror plate, which can effectively increase the service life of the product.

[0019] Specifically, the mirror windmill 6 is made of a lightweight hard material coated with a reflective coating, which can effectively improve the wind power transmission ratio.

[0020] Specifically, the mirror windmill 6 blades are spiral. This design can help the blades better capture and convert wind power, improve the energy conversion efficiency of the windmill, reduce noise, and provide smoother operation.

[0021] Specifically, the wind rotor arm 5 is provided with reinforced blades to provide auxiliary power for the windmill.

[0022] Specifically, there are three connecting sleeves 4, which can achieve a balance between the load and power on the supporting shaft.

[0023] The above description is merely an exemplary embodiment of the present application and is not intended to limit the protection scope of the present application. The protection scope of the present application is determined by the appended claims.

Claims

1. A mirror windmill bird repellent device for photovoltaic areas, characterized in that The invention comprises a fixing device (1), a supporting shaft (2), and a wind wheel, wherein the wind wheel comprises a sleeve (3), the outer wall of the sleeve being evenly and fixedly provided with a plurality of connecting sleeves (4), the connecting sleeves being detachably connected to wind wheel arms (5), the other end of the wind wheel arm being rotatably connected to a large mirror windmill (6), the supporting shaft (2) being fixedly connected to the fixing device (1), and being rotatably connected to the wind wheel sleeve (3).

2. A mirror windmill bird-repelling device for photovoltaic areas according to claim 1, characterized in that The mirror windmill (6) is made of a stainless steel mirror plate.

3. A mirror windmill bird-repelling device for photovoltaic areas according to claim 1, characterized in that The mirror windmill (6) is made of a light and hard material coated with a reflective coating.

4. The mirror windmill bird-repelling device for photovoltaic area according to any one of claims 1 to 3, characterized in that The blades of the mirror-surface windmill (6) are spiral-shaped.

5. The mirror windmill bird-repelling device for photovoltaic area according to any one of claims 1 to 3, characterized in that The wind wheel arm (5) is provided with a reinforcing blade.

6. The mirror windmill bird-repelling device for photovoltaic area according to any one of claims 1 to 3, characterized in that There are three connecting sleeves (4).

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