Bird-proofing photovoltaic panel

Abstract

The present invention relates to the technical field of photovoltaic panel new energy maintenance, and in particular to a bird-proofing photovoltaic panel, comprising: a photovoltaic panel support; at least one pair of thin steel tubes vertically welded upward onto the support; a lightweight yet robust fishing line secured to the inner sides of the thin steel tubes; a plurality of hollow tubes arranged at equal intervals along the fishing line; and a plurality of small bells arranged at equal intervals along the fishing line. By deterring birds from perching on the photovoltaic panel and reducing the coverage of bird droppings, obstruction to sunlight exposure on the photovoltaic panel can be minimized, thereby improving the power generation efficiency of the photovoltaic panel; the bird droppings contain acidic components which would corrode the surface of the photovoltaic panel when covering the photovoltaic panel for a long time, causing reduction of the life service and power generation performance of the photovoltaic panel, and therefore, by mitigating contamination from the bird droppings, the service life of the photovoltaic panel is prolonged; and because the impact of the bird droppings and birds perching on the power generation efficiency of the photovoltaic panel would cause economic loss, the present invention can reduce economic loss by reducing such an impact, thereby improving the economic viability of photovoltaic power generation.

Description

A type of photovoltaic panel for bird protection Technical Field

[0001] This invention relates to the field of photovoltaic panel new energy maintenance technology, and in particular to a photovoltaic panel for bird protection. Background Technology

[0002] Photovoltaic panels are devices that convert solar energy into electrical energy using the photovoltaic effect. In existing technologies, birds often perch on the upper edge of the photovoltaic panels, producing bird droppings that affect light transmittance, reduce power generation efficiency, and may also corrode the surface of the photovoltaic panels due to the acidic substances in the droppings, thus shortening the lifespan of the panels. Summary of the Invention

[0003] In view of the problems in the above or existing technologies, such as birds perching on the upper edge of photovoltaic panels, producing bird droppings and dirt, affecting light transmittance, reducing power generation efficiency, and potentially causing the surface of the photovoltaic panels to be corroded by acidic substances in bird droppings, thus shortening the service life of the photovoltaic panels, this invention is proposed.

[0004] Therefore, the object of the present invention is to provide a photovoltaic panel for bird protection.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: including a photovoltaic panel support; at least one pair of thin steel pipes vertically welded upwards to the photovoltaic panel support; a thin but strong and durable fishing line fixed inside the thin steel pipes; a plurality of hollow tubes arranged at equal intervals along the fishing line; and a plurality of small bells arranged at equal intervals along the fishing line.

[0006] In a preferred embodiment of the photovoltaic panel for bird protection according to the present invention, the length of the thin steel tube is 10 centimeters.

[0007] As a preferred embodiment of the bird-protecting photovoltaic panel of the present invention, the diameter of the fishing line is less than 1 mm, so that the fishing line will not block sunlight.

[0008] As a preferred embodiment of the bird-protecting photovoltaic panel of the present invention, the inner diameter of the hollow tube is matched with the diameter of the fishing line to allow the fishing line to slide freely inside the hollow tube.

[0009] As a preferred embodiment of the bird-protecting photovoltaic panel of the present invention, the weight of the small bell is set to 10 to 30 grams, which is sufficient to produce a sound to drive away birds when the wind blows, without affecting the structural stability of the photovoltaic panel.

[0010] As a preferred embodiment of the method for using photovoltaic panels to protect birds according to the present invention, the method includes: welding thin steel pipes, each 10 cm long, vertically upwards on both sides of the photovoltaic panel support; selecting fishing lines with a diameter less than 1 mm to minimize shading of sunlight; fixing the fishing lines inside the thin steel pipes to ensure they can swing freely in the wind; arranging hollow tubes at equal intervals along the fishing lines, the inner diameter of which matches the diameter of the fishing lines, allowing the fishing lines to slide freely within the hollow tubes; arranging small bells at equal intervals along the fishing lines, the weight of which is sufficient to produce a sound that scares away birds when the wind blows; and adjusting the positions of the hollow tubes and small bells according to the birds' activity patterns and seasonal changes to optimize the deterrent effect.

[0011] As a preferred embodiment of the method of using photovoltaic panels to protect birds according to the present invention, the method of fixing the fishing line includes using a clamp to fix the fishing line to the top of a thin steel tube; and using an adjustable fixing device to allow the tension and swing amplitude of the fishing line to be adjusted.

[0012] 9. As a preferred embodiment of the method of using photovoltaic panels to protect birds according to the present invention, wherein: the arrangement of the hollow tubes and small bells includes: the hollow tubes are arranged along the fishing line at a distance of at least 50 cm; the small bells are arranged along the fishing line at a distance of at least 100 cm; the arrangement spacing of the hollow tubes and small bells is adjusted according to the wind force and the species of birds.

[0013] As a preferred embodiment of the method of using the bird-protecting photovoltaic panel of the present invention, it further includes: regularly checking the condition of the fishing line, hollow tube and small bell to ensure that they are working properly; and adjusting the arrangement of the bird-protecting photovoltaic panel according to seasonal changes and bird activity patterns.

[0014] As a preferred embodiment of the method for using photovoltaic panels to protect birds according to the present invention, the bird protection effect is recorded in order to further optimize the system design.

[0015] The beneficial effects of the bird-protecting photovoltaic panel of this invention are as follows: By preventing birds from landing on the photovoltaic panel and reducing the obstruction of sunlight to the photovoltaic panel, the power generation efficiency of the photovoltaic panel can be improved. Bird droppings contain acidic substances, which will corrode the surface of the photovoltaic panel and reduce its lifespan and power generation performance if they are covered for a long time. Reducing bird droppings pollution helps to extend the service life of the photovoltaic panel. Since the impact of bird droppings and bird landings on the power generation efficiency of the photovoltaic panel can lead to economic losses, this invention can reduce economic losses and improve the economics of photovoltaic power generation by reducing this impact. Traditional bird protection methods may harm birds or have a negative impact on the environment. This invention uses a non-lethal method to drive away birds, which is more environmentally friendly and humane. The system design of this invention is simple, easy to install and maintain, and does not require complicated operation or frequent inspection. The system can flexibly adjust the arrangement of fishing line, hollow tube and small bell according to different photovoltaic panel layouts and local bird activity conditions to adapt to different environments and needs. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 shows the relationship between the bird-repelling effect and the weight of the bell. Detailed Implementation

[0018] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0021] Example 1, referring to Figure 1, is the first embodiment of the present invention. This embodiment provides a protective photovoltaic panel for birds, which includes a photovoltaic panel support; at least one pair of thin steel pipes welded vertically upward to the photovoltaic panel support; a thin but strong and durable fishing line fixed inside the thin steel pipes; a plurality of hollow tubes arranged at equal intervals along the fishing line; and a plurality of small bells arranged at equal intervals along the fishing line.

[0022] Specifically, the thin steel pipe is 10 centimeters long.

[0023] Furthermore, the fishing line has a diameter of less than 1 millimeter, ensuring that it does not block sunlight.

[0024] The inner diameter of the hollow tube is matched with the diameter of the fishing line to allow the fishing line to slide freely inside the hollow tube.

[0025] Preferably, the weight of the small bell is set to 10 to 30 grams, which is sufficient to produce a sound that drives away birds when the wind blows, without affecting the structural stability of the photovoltaic panel.

[0026] When constructing a bird-protective photovoltaic panel, first select a standard photovoltaic panel bracket to ensure its structural stability and ability to support the additional components. On both sides of the photovoltaic panel bracket, weld 10cm long stainless steel pipes vertically upwards to serve as support structures for the fishing line. Select high-strength polyethylene fishing line with a diameter of less than 1mm and fix it inside the thin steel pipes to ensure that the fishing line can swing freely in the wind without permanent deformation. Select lightweight hollow plastic tubes with an inner diameter matching the fishing line diameter and arrange them along the fishing line at intervals of 50cm. Select small bells weighing 10 to 30 grams, based on the optimal weight range determined by experiments, and arrange them along the fishing line at intervals of 100cm. Install the upper components on the photovoltaic panel, ensuring that all parts are securely fixed and will not move or be damaged by wind.

[0027] Example 2, the second embodiment of the present invention, differs from the previous embodiment in that it provides a method for using a bird-protecting photovoltaic panel. This method includes welding 10-centimeter-long thin steel pipes vertically upwards to both sides of the photovoltaic panel support; selecting a fishing line with a diameter less than 1 millimeter to minimize sunlight obstruction; fixing the fishing line inside the thin steel pipes to ensure it can swing freely in the wind; arranging hollow tubes at equal intervals along the fishing line, the inner diameter of which matches the diameter of the fishing line, allowing the fishing line to slide freely within the hollow tubes; arranging small bells at equal intervals along the fishing line, the weight of which is sufficient to produce a sound that scares away birds when the wind blows; and adjusting the positions of the hollow tubes and small bells according to bird activity and seasonal changes to optimize the bird-scare effect.

[0028] Specifically, fishing line fixing methods include using clamps to fix the fishing line to the top of a thin steel tube; and using adjustable fixing devices to allow adjustment of the fishing line tension and swing amplitude.

[0029] Furthermore, the arrangement of the hollow tubes and small bells includes arranging the hollow tubes along the fishing line at a distance of at least 50 centimeters; arranging the small bells along the fishing line at a distance of at least 100 centimeters; and adjusting the spacing of the hollow tubes and small bells according to the wind force and the species of birds.

[0030] The rest of the structure is the same as in Example 1.

[0031] When using the system, select a typical photovoltaic power plant as the test site. This site should have a history of bird landing and bird droppings pollution. Install the bird-repellent photovoltaic panels according to the steps in Example 1 and perform necessary debugging to ensure that the system works properly. For one month after installation, record the number of times birds land on the photovoltaic panels and the coverage of bird droppings on them every day. Collect data on wind speed, weather conditions, and photovoltaic panel power generation efficiency. By comparing the data before and after installation, evaluate the bird-repellent effect of the bird-repellent photovoltaic panels and their impact on power generation efficiency.

[0032] Example 3 is the third embodiment of the present invention. Unlike the previous embodiment, this embodiment provides a method for using a bird-protecting photovoltaic panel, which also includes regularly checking the status of the fishing line, hollow tube and small bell to ensure that they are working properly; and adjusting the arrangement of the bird-protecting photovoltaic panel according to seasonal changes and bird activity patterns.

[0033] Specifically, the effectiveness of bird protection will be recorded in order to further optimize the system design.

[0034] The rest of the structure is the same as in Example 2.

[0035] In use, based on the data collected in Example 2, the effects of bells of different weights and different arrangement spacing on the bird-repelling effect are analyzed. According to the analysis results, the weight of the bells and the arrangement spacing are adjusted to achieve the best bird-repelling effect. After the optimization plan is implemented, the test is carried out again to verify the effectiveness of the optimization measures, evaluate the impact of the optimization plan on the cost, and ensure the economic feasibility of the bird protection photovoltaic panels. Based on the test results and optimization experience, a detailed maintenance guide is developed, including suggestions for regular inspection and adjustment.

[0036] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0037] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0038] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A bird guard photovoltaic panel, characterized by: Comprising, a photovoltaic panel support; at least one pair of thin steel pipes vertically welded on the photovoltaic panel support; a light and thin but strong and durable fishing line fixed inside the thin steel pipe; a plurality of hollow tubes arranged at equal intervals along the fishing line; a plurality of small bells arranged at equal intervals along the fishing line.

2. The avian protected photovoltaic panel of claim 1, wherein: The length of the thin steel pipe is 10 cm.

3. A bird protection photovoltaic panel according to claim 1 or 2, characterized in that: The diameter of the fishing line is less than 1 mm, so that the fishing line does not block sunlight.

4. The avian protected photovoltaic panel of claim 3, wherein: The inner diameter of the hollow tube matches the diameter of the fishing line to allow the fishing line to slide freely inside the hollow tube.

5. The avian protected photovoltaic panel of claim 4, wherein: The weight of the small bells is set to 10-30 g, which is sufficient to produce sound to drive away birds when the wind blows, and does not affect the structural stability of the photovoltaic panel.

6. A method of using the bird protection photovoltaic panel according to any one of claims 1 to 5, characterized in that: Thin steel pipes with a length of 10 cm are vertically welded on both sides of the photovoltaic panel support; a fishing line with a diameter less than 1 mm is selected to minimize the blocking of sunlight; the fishing line is fixed inside the thin steel pipe to ensure that it can swing freely in the wind; hollow tubes are arranged at equal intervals on the fishing line, and the inner diameter of the hollow tubes matches the diameter of the fishing line to allow the fishing line to slide freely inside the hollow tubes; small bells are arranged at equal intervals on the fishing line, and the weight of the small bells is sufficient to produce sound to drive away birds when the wind blows; according to the activity of birds and seasonal changes, the positions of the hollow tubes and small bells are adjusted to optimize the driving effect.

7. The method of claim 6, wherein: The fishing line fixing method includes, using a clamp to fix the fishing line at the top end of the thin steel pipe; adjusting the tightness and swing amplitude of the fishing line through adjustable fixing devices.

8. The method of claim 7, wherein: The arrangement of the hollow tubes and small bells includes arranging the hollow tubes at least every 50 cm along the fishing line; arranging the small bells at least every 100 cm along the fishing line; adjusting the arrangement interval of the hollow tubes and small bells according to the wind size and bird species.

9. The method of claim 8, wherein: It also includes regularly checking the status of the fishing line, hollow tube and small bell to ensure normal operation; adjusting the arrangement of the bird-proof photovoltaic panel according to seasonal changes and bird activity patterns.

10. The method of claim 8 or 9, wherein: Record the bird protection effect to further optimize the system design.

Images