Wind-resistant high-stability photovoltaic power generation equipment

Abstract

The wind-resistant high-stability photovoltaic power generation equipment comprises a left square box and a right square box, the outer surface of the left square box and the outer surface of the right square box are jointly and fixedly connected with a protective coaming, the inner bottom wall of the left square box is fixedly connected with a hydraulic cylinder through an L-shaped support, the inner wall of the left square box is fixedly connected with two T-shaped sliding rails, and the two T-shaped sliding rails are fixedly connected with the left square box and the right square box. The outer surfaces of the two T-shaped sliding rails are jointly connected with a sliding square plate in a sliding mode. According to the device, the photovoltaic power generation assembly can move downwards into the protective coaming, so that external wind power is blocked by using the protective coaming, the wind power is prevented from being directly blown to the photovoltaic power generation assembly, the situation that the photovoltaic power generation assembly is damaged due to the influence of strong wind is effectively avoided, and the stability of the photovoltaic power generation assembly during power generation operation is guaranteed; and through the arrangement of the wind guide plate and the flow guide port, the wind power can be guided, the wind pressure generated on the protective coaming is further reduced, and the wind resistance effect on the photovoltaic power generation assembly is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic power generation, in particular to a wind-resistant and high-stability photovoltaic power generation device. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters. The main components are made of electronic components. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

[0003] Existing photovoltaic power generation equipment requires the use of photovoltaic panels, which are generally installed in open areas to ensure that they receive solar energy at all times. However, when it is windy, the photovoltaic panels are affected by the strong wind because the surrounding area is relatively open, and they may fall off and be damaged, which in turn affects the efficiency of photovoltaic power generation and has a problem of poor stability. To this end, we propose a wind-resistant and high-stability photovoltaic power generation equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a wind-resistant and highly stable photovoltaic power generation device to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wind-resistant and highly stable photovoltaic power generation device comprises a left box and a right box, the outer surfaces of the left box and the outer surfaces of the right box are commonly fixedly connected with a protective enclosure, the inner bottom wall of the left box is fixedly connected with a hydraulic cylinder via an L-shaped bracket, the inner wall of the left box is fixedly connected with two T-shaped slide rails, the outer surfaces of the two T-shaped slide rails are commonly slidably connected with a sliding square plate, and the bottom surface of the sliding square plate is fixedly connected to the output end of the hydraulic cylinder, the outer surface of the sliding square plate is fixedly connected with two transmission plates, one end of each of the transmission plates passes through the left box and extends to the outside of the left box, the outer surfaces of the two transmission plates are commonly fixedly connected with a support frame, and the upper surface of the support frame is fixedly connected with a photovoltaic power generation component.

[0007] In a further embodiment, two smooth columns are fixedly connected to the inner wall of the right box, and the outer surface of each smooth column is slidably connected to a sliding connector, and one end of each sliding connector passes through the right box and is fixedly connected to the outer surface of the support frame.

[0008] In a further embodiment, a strip opening adapted to fit the sliding connector is provided on the outer surface of the right box, and a through opening adapted to fit the transmission plate is provided on the outer surface of the left box.

[0009] In a further embodiment, the bottom surfaces of the left box and the right box are fixedly connected to a bottom support plate, a plurality of positioning holes are provided on the outer surface of the bottom support plate, and a plurality of ground nails are fixedly connected to the bottom surface of the bottom support plate.

[0010] In a further embodiment, adjacent side surfaces of the left box and the right box are fixedly connected with blocking plates, and the blocking plates are located below the supporting frame.

[0011] In a further embodiment, a plurality of wind guide plates are fixedly connected to the outer surface of the protective enclosure, and a guide port is formed on the outer surface of each of the wind guide plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can protect the photovoltaic power generation assembly by setting up a left box and a protective enclosure, and setting the photovoltaic power generation assembly between the left box and the right box. The hydraulic cylinder, the sliding square plate, the transmission plate and the support frame can be used to drive the sliding square plate to slide on the T-shaped slide rail, so that the support frame and the photovoltaic power generation assembly can be moved up and down by the transmission plate, and then the photovoltaic power generation assembly can be moved down to the inside of the protective enclosure, so that the protective enclosure is used to block the external wind force, prevent the wind force from directly blowing to the photovoltaic power generation assembly, effectively avoid the situation that the photovoltaic power generation assembly will be affected by strong winds and damaged, and ensure the stability of the photovoltaic power generation assembly during power generation operation. The wind guide plate and the guide port can be used to guide the wind force, further reduce the wind pressure on the protective enclosure, and effectively ensure the wind resistance of the photovoltaic power generation assembly, so that the equipment is more stable when in use and has the advantage of better wind resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view stereoscopic schematic diagram of a wind-resistant and highly stable photovoltaic power generation device.

[0015] Figure 2 This is a schematic cross-sectional view of a wind-resistant and highly stable photovoltaic power generation device.

[0016] Figure 3 It is a top-down schematic diagram of a wind-resistant and highly stable photovoltaic power generation device.

[0017] Figure 4 This is a side cross-sectional diagram of the left box in the wind-resistant and high-stability photovoltaic power generation equipment.

[0018] In the figure: 1. left box; 2. right box; 3. bottom support plate; 4. positioning hole; 5. ground nail; 6. protective enclosure; 7. wind guide plate; 8. air guide port; 9. L-shaped bracket; 10. hydraulic cylinder; 11. T-shaped slide rail; 12. sliding square plate; 13. transmission plate; 14. support frame; 15. photovoltaic power generation component; 16. smooth column; 17. sliding connector; 18. strip port; 19. through port; 20. blocking plate. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] 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.

[0022] See also Figure 1-4In the utility model, a wind-resistant and high-stability photovoltaic power generation device includes a left box 1 and a right box 2. The outer surfaces of the left box 1 and the right box 2 are fixedly connected with a protective enclosure 6. The inner bottom wall of the left box 1 is fixedly connected with a hydraulic cylinder 10 through an L-shaped bracket 9. The inner wall of the left box 1 is fixedly connected with two T-shaped slide rails 11. The outer surfaces of the two T-shaped slide rails 11 are slidably connected with a sliding square plate 12. The bottom surface of the sliding square plate 12 is fixedly connected to the output end of the hydraulic cylinder 10. The outer surface of the sliding square plate 12 is fixedly connected with two transmission plates 13. One end of each transmission plate 13 penetrates the left box 1 and extends to the outside of the left box 1. The two transmission plates 13 are fixedly connected to the outer surface of the sliding square plate 12. The outer surfaces of the plates 13 are fixedly connected with a support frame 14, and the upper surface of the support frame 14 is fixedly connected with a photovoltaic power generation assembly 15. In this embodiment, the hydraulic cylinder 10 can be used to drive the sliding square plate 12 to slide on the T-shaped slide rail 11, so that the transmission plate 13 can drive the support frame 14 and the photovoltaic power generation assembly 15 to move up and down, and then the photovoltaic power generation assembly 15 can be moved down to the inside of the protective enclosure 6, so that the protective enclosure 6 is used to block the external wind force and prevent the wind force from directly blowing to the photovoltaic power generation assembly 15, effectively avoiding the situation that the photovoltaic power generation assembly 15 will be damaged by the strong wind, and ensuring the stability of the photovoltaic power generation assembly 15 during power generation operation.

[0023] Two smooth columns 16 are fixedly connected to the inner wall of the right box 2, and the outer surface of each smooth column 16 is slidably connected to a sliding connector 17. One end of each sliding connector 17 passes through the right box 2 and is fixedly connected to the outer surface of the support frame 14, so that when the position of the support frame 14 is adjusted, it can slide on the smooth column 16 with the sliding connector 17, which can prevent the support frame 14 from tilting and provide good support for the photovoltaic power generation component 15. The outer surface of the right box 2 is provided with a strip opening 18 that is compatible with the sliding connector 17, and the outer surface of the left box 1 is provided with a through opening 19 that is compatible with the transmission plate 13, so that the sliding connector 17 can move more smoothly, and the through opening 19 can make the transmission plate 13 move more steadily.

[0024] The bottom surfaces of the left box 1 and the right box 2 are fixedly connected with a bottom support plate 3. A plurality of positioning holes 4 are provided on the outer surface of the bottom support plate 3. A plurality of ground nails 5 are fixedly connected to the bottom surface of the bottom support plate 3, so that the positioning holes 4 and the ground nails 5 can be used to install the device in the use position, thereby effectively ensuring the stability of the device during use. The adjacent side surfaces of the left box 1 and the right box 2 are fixedly connected with a blocking plate 20, and the blocking plate 20 is located below the support frame 14. The blocking plate 20 is used to support the support frame 14, thereby effectively providing better protection for the photovoltaic power generation assembly 15. A plurality of wind guide plates 7 are fixedly connected to the outer surface of the protective enclosure 6, and a guide port 8 is provided on the outer surface of each wind guide plate 7. When wind blows towards the wind guide plate 7, the guide port 8 can be used to reduce the wind pressure on the protective enclosure 6 caused by the wind force, thereby ensuring that the protective enclosure 6 provides better protection.

[0025] The working principle of the utility model is:

[0026] When using the device, the device is firmly installed in the use position through the bottom support plate 3, the positioning holes 4 and the ground nails 5, and the photovoltaic power generation component 15 is used for photovoltaic power generation. When encountering strong winds, the hydraulic cylinder 10 can be started to drive the sliding square plate 12 to slide on the T-shaped slide rail 11, and the sliding square plate 12 can be used to move the transmission plate 13 and the support frame 14 up and down when moving downward. At the same time, the movement of the support frame 14 will also drive the sliding connection 17 to slide on the smooth column 16, and the support frame 14 will gradually descend during the movement of the photovoltaic power generation component 15, and the photovoltaic power generation component 15 will be moved down to the inside of the protective enclosure 6, and the support frame 14 will contact the blocking plate 20. The photovoltaic power generation component 15 is located between the left box 1 and the right box 2, and under the guiding effect of the wind guide plate 7 and the guide port 8, the wind is prevented from blowing directly to the photovoltaic power generation component 15, and the protective enclosure 6 is used to play a windproof effect, so that the photovoltaic power generation component 15 is more stable during operation, effectively ensuring the wind resistance stability of the equipment and higher safety.

[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 wind-resistant and high-stability photovoltaic power generation device, characterized by: The invention comprises a left box (1) and a right box (2), wherein the outer surfaces of the left box (1) and the outer surfaces of the right box (2) are fixedly connected to a protective enclosure (6), the inner bottom wall of the left box (1) is fixedly connected to a hydraulic cylinder (10) via an L-shaped bracket (9), the inner wall of the left box (1) is fixedly connected to two T-shaped slide rails (11), the outer surfaces of the two T-shaped slide rails (11) are slidably connected to a sliding square plate (12), and the bottom surface of the sliding square plate (12) is fixedly connected to the output end of the hydraulic cylinder (10), the outer surface of the sliding square plate (12) is fixedly connected to two transmission plates (13), one end of each transmission plate (13) passes through the left box (1) and extends to the outside of the left box (1), the outer surfaces of the two transmission plates (13) are fixedly connected to a support frame (14), and the upper surface of the support frame (14) is fixedly connected to a photovoltaic power generation component (15).

2. The wind-resistant and high-stability photovoltaic power generation equipment according to claim 1, characterized in that: Two smooth columns (16) are fixedly connected to the inner wall of the right box (2), and the outer surface of each smooth column (16) is slidably connected to a sliding connection (17), and one end of each sliding connection (17) passes through the right box (2) and is fixedly connected to the outer surface of the support frame (14).

3. The wind-resistant and high-stability photovoltaic power generation equipment according to claim 1, characterized in that: The outer surface of the right box (2) is provided with a strip-shaped opening (18) adapted to the sliding connection (17), and the outer surface of the left box (1) is provided with a through opening (19) adapted to the transmission plate (13).

4. The wind-resistant and high-stability photovoltaic power generation equipment according to claim 1, characterized in that: The bottom surfaces of the left box (1) and the right box (2) are fixedly connected to a bottom support plate (3), a plurality of positioning holes (4) are provided on the outer surface of the bottom support plate (3), and a plurality of ground nails (5) are fixedly connected to the bottom surface of the bottom support plate (3).

5. The wind-resistant and high-stability photovoltaic power generation equipment according to claim 1, characterized in that: A blocking plate (20) is fixedly connected to the adjacent side surfaces of the left box (1) and the right box (2), and the blocking plate (20) is located below the support frame (14).

6. The wind-resistant and high-stability photovoltaic power generation equipment according to claim 1, characterized in that: A plurality of air guide plates (7) are fixedly connected to the outer surface of the protective enclosure (6), and an air guide port (8) is provided on the outer surface of each of the air guide plates (7).

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