Photovoltaic power generation equipment

Abstract

The invention discloses a photovoltaic power generation device, which comprises an assembly frame, a battery panel, a fixer and a battery box. The battery panel is provided with an assembly interface, a drainage block and a parts box. The upper and lower sides of the battery panel are provided with drainage blocks to prevent the surface and back of the battery panel from being affected by wind force. The drainage block has the effect of reducing the force of wind force on the battery panel to prevent the stability of the battery panel from being affected by excessive wind force. The buffer block has the function of unloading force to convert wind force into rotational power for consumption to reduce the force of wind force on the battery panel. The triangular groove prevents the slider from having too much resistance to wind force to prevent the slider from being damaged due to excessive sliding speed, and the triangular block prevents the slider from being loosened under the action of wind force. After the battery panel is shaken by the wind, the support rod squeezes the spring, and the squeezing force is transmitted to the ground surface through the fixing block, so that the ground surface is more stable, and the fixing column has the effect of stabilizing the fixing block. The fixing block makes the ground surface more firm and reduces the degree of shaking.

Description

Technical Field

[0001] The present invention relates to the field of power generation equipment, and in particular to photovoltaic power generation equipment. Background Art

[0002] Mobile power generation equipment provides outdoor power supply services. The power generation equipment uses solar power to generate electricity. The solar panels absorb solar energy better when they are tilted 40 degrees to the horizontal plane. When the solar panels are located on a high slope in the wild, the solar energy irradiation intensity on the panels is higher. However, due to the strong wind on the high slope, the area of ​​the panels that are subjected to wind force is larger. When the panels are fixed to the ground by brackets on the high slopes in the wild, the wind acts on the surface of the panels, causing the brackets to shake in the ground, which can easily cause loosening and cause the angle of the panels to shift, affecting their stability and reducing the degree of solar energy absorption by the panels. Summary of the invention

[0003] The present invention is achieved through the following technical scheme: a photovoltaic power generation device, whose structure includes an assembly rack, a battery panel, a fixture, and a battery box, wherein the battery panel is embedded and installed on the surface of the assembly rack, the assembly rack is embedded and installed inside the fixture, the battery panel is electrically connected to the battery box, the battery panel is provided with a splicing interface, a drainage block, and a parts box, the drainage block is attached to the upper and lower ends of the parts box, the splicing interface is embedded and installed on the surface of the assembly rack, the splicing interface is attached to the front and rear ends of the parts box, two drainage blocks are provided, and the splicing interface is attached to the lower sides of the two ends of the drainage block.

[0004] As a further improvement of the present invention, the drainage block is provided with a buffer block, a drainage groove, a slider, and a fixed plate. The two sides of the slider are attached to the surface of the drainage groove, the drainage groove is attached to the two sides of the buffer block, the drainage groove and the fixed plate are an integrated structure, the fixed plate is attached to the upper end of the parts box, the surface of the drainage groove is smooth, and linear slide grooves are distributed.

[0005] As a further improvement of the present invention, the buffer block is composed of a rotating plate, a sphere, and a fixed rod. The rotating plate is welded to the outer surface of the sphere, the fixed rod is welded to both sides of the sphere, and the fixed rod is embedded and installed on the upper end of the fixed plate. Two rotating plates are provided, which are symmetrically distributed with the fixed rod as the center.

[0006] As a further improvement of the present invention, the slider is provided with a triangular groove, a sponge block, and a triangular block. The triangular block is attached to the surface of the drainage groove, the triangular block is connected to both sides of the sponge block, the triangular groove and the sponge block are located on the same central axis, and the triangular block is attached to the outside of the triangular groove. Under the action of wind, the sponge block slides to clean the solar panel.

[0007] As a further improvement of the present invention, the fixer is provided with a support rod, a spring, a fixed block, a movable block, and a fixed column, the support rod is connected below the assembly frame, the spring is embedded in the fixed column, the upper end of the fixed block is attached to the lower end of the spring, the support rod is engaged in the fixed column, the movable block is movably cooperated with the support rod, the support rod is attached to the upper end of the spring, the fixed block is movably cooperated with the ground surface, and the fixed column passes through the ground surface.

[0008] As a further improvement of the present invention, the fixed block is provided with a conical block, a rubber block and a force-bearing block. The conical block is embedded and installed inside the rubber block. The rubber block is attached to the upper end of the force-bearing block. The force-bearing block is attached to the lower end of the spring. The rubber block has an annular structure. The rubber block has the function of increasing the friction with the ground surface, and the conical block can be better fixed to the ground surface.

[0009] Beneficial Effects

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. Drainage blocks are provided on the upper and lower sides of the solar panel to prevent the surface and back of the solar panel from being affected by wind. The drainage groove on the drainage block has a smooth surface and is distributed with linear slide grooves, which has the effect of reducing the force of wind on the solar panel and preventing the stability of the solar panel from being affected by excessive wind. The sphere on the buffer block rotates under the action of wind, which has the function of unloading force, converting wind force into rotating power for consumption, reducing the force of wind on the solar panel, and under the action of wind, the sponge block will slide, and the solar panel will be cleaned while sliding to prevent the accumulation of mud and other debris on the surface. The triangular groove prevents the slider from having too much resistance to wind and prevents the slider from being damaged due to excessive sliding speed. The triangular block and the drainage groove fit each other to prevent the slider from loosening under the action of wind.

[0012] 2. After the solar panel is blown and shaken, it is offset through the movable block, so that the support rod squeezes the spring, the spring buffers the squeezing force, and transmits the squeezing force to the ground surface through the fixed block, making the ground surface more stable, which has the effect of stabilizing the fixed column. The rubber block has the function of increasing the friction between the fixed block and the ground surface. The conical block can be better fixed on the ground surface, avoiding the problem of weak grip on the ground surface. The fixed block makes the ground surface more firm and reduces the degree of shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The figure is a schematic structural diagram of a photovoltaic power generation device according to the present invention.

[0014] Figure 2 The figure is a schematic diagram of the three-dimensional structure of a solar panel of the present invention.

[0015] Figure 3The figure is a schematic diagram of the three-dimensional structure of a drainage block of the present invention.

[0016] Figure 4 The figure is a schematic diagram of the planar structure of a buffer block of the present invention.

[0017] Figure 5 The figure is a schematic diagram of the three-dimensional structure of a slider of the present invention.

[0018] Figure 6 The figure is a schematic diagram of the planar structure of a fixer of the present invention.

[0019] Figure 7 The figure is a schematic diagram of the three-dimensional structure of a fixing block of the present invention.

[0020] In the figure: assembly frame-1, battery panel-2, fixture-3, battery box-4, joint interface-21, drainage block-22, parts box-23, buffer block-221, drainage groove-222, slider-223, fixed plate-224, rotating plate-w1, sphere-w2, fixing rod-w3, triangular groove-a1, sponge block-a2, triangular block-a3, support rod-31, spring-32, fixing block-33, movable block-34, fixing column-35, conical block-331, rubber block-332, force block-333, ground surface-x. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] like Figure 1-Figure 5 Shown:

[0024] The present invention provides a photovoltaic power generation device, which comprises an assembly rack 1, a battery panel 2, a fixture 3, and a battery box 4. The battery panel 2 is embedded and installed on the surface of the assembly rack 1, the assembly rack 1 is embedded and installed inside the fixture 3, the battery panel 2 is electrically connected to the battery box 4, the battery panel 2 is provided with a splicing interface 21, a drainage block 22, and a parts box 23, the drainage block 22 is attached to the upper and lower ends of the parts box 23, the splicing interface 21 is embedded and installed on the surface of the assembly rack 1, the splicing interface 21 is attached to the front and rear ends of the parts box 23, two drainage blocks 22 are provided, and the splicing interface 21 is attached to the lower sides of the two ends of the drainage block 22 to prevent the surface and back of the battery panel 2 from being affected by wind.

[0025] Among them, the drainage block 22 is provided with a buffer block 221, a drainage groove 222, a slider 223, and a fixed plate 224. The two sides of the slider 223 are attached to the surface of the drainage groove 222. The drainage groove 222 is attached to the two sides of the buffer block 221. The drainage groove 222 and the fixed plate 224 are an integrated structure. The fixed plate 224 is attached to the upper end of the parts box 23. The surface of the drainage groove 222 is smooth and distributed with linear slide grooves, which has the effect of reducing the force of wind on the solar panel 2, and avoiding excessive wind force affecting the stability of the solar panel 2.

[0026] The buffer block 221 is composed of a rotating plate w1, a sphere w2, and a fixed rod w3. The rotating plate w1 is welded to the outer surface of the sphere w2, and the fixed rod w3 is welded to both sides of the sphere w2. The fixed rod w3 is embedded and installed on the upper end of the fixed plate 224. There are two rotating plates w1, which are symmetrically distributed with the fixed rod w3 as the center, so that the sphere w2 rotates, which has the function of unloading force, converting wind force into rotational power for consumption, and reducing the force of wind force on the solar panel 2.

[0027] The slider 223 is provided with a triangular groove a1, a sponge block a2, and a triangular block a3. The triangular block a3 is attached to the surface of the drainage groove 222, and the triangular block a3 is connected to both sides of the sponge block a2. The triangular groove a1 and the sponge block a2 are located on the same central axis, and the triangular block a3 is attached to the outer side of the triangular groove a1. Under the action of wind, the sponge block a2 slides to clean the solar panel 2 to prevent the accumulation of mud and other debris on the surface. The triangular groove a1 prevents the slider 223 from having too much resistance to wind and prevents the slider 223 from being damaged due to excessive sliding speed, and the triangular block a3 prevents the slider 223 from loosening under the action of wind.

[0028] The specific usage and function of this embodiment are as follows:

[0029] In the present invention, drainage blocks 22 are provided on the upper and lower sides of the solar panel 2 to prevent the surface and back of the solar panel 2 from being affected by wind. The drainage groove 222 on the drainage block 22 has a smooth surface and is distributed with linear slide grooves, which has the effect of reducing the force of wind on the solar panel 2 and preventing the stability of the solar panel 2 from being affected by excessive wind. Under the action of wind, the sphere w2 on the buffer block 221 rotates, which has the function of unloading, converting wind into rotating power for consumption, reducing the force of wind on the solar panel 2, and under the action of wind, the sponge block a2 will slide, and while sliding, the solar panel 2 will be cleaned to prevent the accumulation of mud and other debris on the surface. The triangular groove a1 prevents the slider 223 from having too much resistance to wind and prevents the slider 223 from being damaged due to excessive sliding speed, and the triangular block a3 fits with the drainage groove 222 to prevent the slider 223 from loosening under the action of wind.

[0030] Embodiment 2:

[0031] like Figure 6-Figure 7 Shown:

[0032] Among them, the fixer 3 is provided with a support rod 31, a spring 32, a fixed block 33, a movable block 34, and a fixed column 35. The support rod 31 is connected to the bottom of the assembly frame 1, the spring 32 is embedded in the fixed column 35, the upper end of the fixed block 33 is attached to the lower end of the spring 32, the support rod 31 is engaged in the fixed column 35, the movable block 34 is movably matched with the support rod 31, the support rod 31 is attached to the upper end of the spring 32, the fixed block 33 is movably matched with the ground surface x, and the fixed column 35 passes through the ground surface x. After the solar panel 2 is blown and shaken, it is deflected through the movable block 34, the support rod 31 squeezes the spring 32, the spring 32 buffers the squeezing force, and transmits the force to the ground surface x through the fixed block 33, so that the ground surface x is more stable, and it has the effect of stabilizing the fixed column 35, thereby reducing the degree of shaking of the fixed column 35.

[0033] Among them, the fixed block 33 is provided with a conical block 331, a rubber block 332, and a force block 333. The conical block 331 is embedded in the rubber block 332, the rubber block 332 is attached to the upper end of the force block 333, and the force block 333 is attached to the lower end of the spring 32. The rubber block 332 is annular in structure. The rubber block 332 has the function of increasing the friction with the ground surface x. The conical block 331 can be better fixed on the ground surface x, avoiding the problem of weak grip on the ground surface x.

[0034] The specific usage and function of this embodiment are as follows:

[0035] In the present invention, after the solar panel 2 is blown and shaken, it is offset by the movable block 34, so that the support rod 31 squeezes the spring 32, the spring 32 buffers the squeezing force, and transmits the squeezing force to the ground surface x through the fixed block 33, so that the ground surface x is more stable, which has the effect of stabilizing the fixed column 35. The rubber block 332 has the effect of increasing the friction between the fixed block 33 and the ground surface x. The conical block 331 can be better fixed on the ground surface x, avoiding the problem of weak grip on the ground surface x. The fixed block 33 makes the ground surface x more firm and reduces the degree of shaking.

[0036] Utilizing the technical solution of the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A photovoltaic power generation device, comprising an assembly rack (1), a battery panel (2), a fixture (3), and a battery box (4), wherein the battery panel (2) is embedded and fixedly mounted on the surface of the assembly rack (1), the assembly rack (1) is embedded and fixedly mounted inside the fixture (3), and the battery panel (2) is electrically connected to the battery box (4), characterized in that: The solar panel (2) is provided with a splicing interface (21), a drainage block (22), and a parts box (23); the drainage block (22) is attached to the upper and lower ends of the parts box (23); the splicing interface (21) is embedded and fixedly mounted on the surface of the assembly frame (1); the splicing interface (21) is attached to the front and rear ends of the parts box (23); The drainage block (22) is provided with a buffer block (221), a drainage groove (222), a slider (223), and a fixing plate (224); two sides of the slider (223) are attached to the surface of the drainage groove (222); the drainage groove (222) is attached to two sides of the buffer block (221); the drainage groove (222) and the fixing plate (224) are an integrated structure; and the fixing plate (224) is attached to the upper end of the parts box (23); The buffer block (221) is composed of a rotating plate (w1), a sphere (w2), and a fixed rod (w3); the rotating plate (w1) is welded to the outer surface of the sphere (w2); the fixed rod (w3) is welded to both sides of the sphere (w2); and the fixed rod (w3) is embedded and installed on the upper end of the fixed plate (224); The slider (223) is provided with a triangular groove (a1), a sponge block (a2), and a triangular block (a3); the triangular block (a3) ​​is attached to the surface of the drainage groove (222); the triangular block (a3) ​​is connected to both sides of the sponge block (a2); and the triangular groove (a1) and the sponge block (a2) are located on the same central axis; The fixer (3) is provided with a support rod (31), a spring (32), a fixed block (33), a movable block (34), and a fixed column (35); the support rod (31) is connected to the lower side of the assembly frame (1); the spring (32) is embedded in the fixed column (35); the upper end of the fixed block (33) is attached to the lower end of the spring (32); the support rod (31) is engaged in the fixed column (35); the movable block (34) is movably matched with the support rod (31); and the support rod (31) is attached to the upper end of the spring (32); The fixed block (33) is provided with a conical block (331), a rubber block (332), and a force-bearing block (333); the conical block (331) is embedded and installed inside the rubber block (332); the rubber block (332) is attached to the upper end of the force-bearing block (333); and the force-bearing block (333) is attached to the lower end of the spring (32).

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