Photovoltaic power generation assembly installation structure

Abstract

The utility model discloses a photovoltaic power generation assembly installation structure, and relates to the technical field of power generation assemblies. The power generation assembly comprises a power generation assembly body and four supporting legs, the top ends of the four supporting legs are fixedly provided with a U-shaped frame, the inner wall of the U-shaped frame is provided with a clamping groove, the power generation assembly body is clamped in the clamping groove, and the bottom of the U-shaped frame is provided with a fixing assembly used for fixing the power generation assembly body. The power generation assembly body is clamped on the U-shaped frame through the clamping groove, then the power generation assembly body is limited and fixed through the fixing assembly, the structure is simple, operation is convenient, meanwhile, the cleaning assembly is used for cleaning the surface of the power generation assembly body, a large amount of dust or water drops are prevented from being attached to the surface, and the service life of the power generation assembly is prolonged. The photovoltaic power generation assembly mounting bracket solves the problems that the photovoltaic power generation assembly mounting bracket in the prior art is inconvenient to mount and dismount the power generation assembly and cannot clean the power generation assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of power generation components, in particular to a photovoltaic power generation component installation structure. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor materials to convert solar radiation energy into electrical energy. It is mainly composed of three parts: solar cell modules, controllers and inverters. In photovoltaic power generation systems, solar cell monomers need to be connected in series, parallel and packaged to form solar cell modules. Its power can range from a few watts to hundreds of watts and can be used as a power source alone. Usually, solar cell modules are mounted on brackets, and use metal brackets with a certain strength that are conducive to fixation and support.

[0003] Existing photovoltaic power generation components are usually installed on brackets, and multiple sets of bolts are required during installation, which makes it inconvenient to install or disassemble the photovoltaic components and the operation is cumbersome. In addition, most of the bolts are exposed to the air. If it rains or snows, rain will drip onto the bolts and cause them to rust, which increases the difficulty for workers to disassemble the bolts. At the same time, the mounting bracket of the photovoltaic power generation component in the prior art does not have the function of cleaning the power generation component. After long-term use, a large amount of dust will be absorbed on the surface of the power generation component, thereby affecting the power generation component's absorption of sunlight, and then resulting in a decrease in power generation efficiency. Therefore, it is necessary to develop a power generation component mounting bracket that is easy to install and has a cleaning function to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology. The utility model provides a photovoltaic power generation component installation structure.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions: a photovoltaic power generation component installation structure, including a power generation component body and legs, the number of the legs is four, and the characteristics are: a U-shaped frame is fixedly installed on the top of the four legs, a card slot is opened on the inner wall of the U-shaped frame, the power generation component body is carded in the card slot, a fixing component for fixing the power generation component body is arranged at the bottom of the U-shaped frame, and a cleaning component for cleaning the power generation component body is arranged at the top of the U-shaped frame;

[0006] The fixing assembly comprises a plurality of fixing cylinders fixedly mounted on the bottom of the U-shaped frame, a limiting rod is inserted into each of the fixing cylinders, one end of the limiting rod passes through the card slot and the edge of the power generation assembly body, a pressure plate is fixedly sleeved on the outer surface of the limiting rod, the pressure plate is located in the fixing cylinder, and the top of the pressure plate contacts the bottom of the U-shaped frame, and a return spring is sleeved on the outer surface of the limiting rod;

[0007] The cleaning component includes a plurality of fixed blocks symmetrically distributed and fixedly installed on the top of the U-shaped frame, wherein an adjusting rod is rotatably installed between two of the fixed blocks, and one end of the adjusting rod passes through one of the fixed blocks, a servo motor is fixedly installed on one side of one of the fixed blocks, and the output shaft of the servo motor is fixedly connected to one end of the adjusting rod, a cleaning plate is provided on the outer surface of the adjusting rod, a cleaning sponge is fixedly installed on the bottom of the cleaning plate, wherein a guide rod is fixedly installed between the two fixed blocks, and one end of the cleaning plate is sleeved on the outer surface of the guide rod.

[0008] Furthermore, the adjusting rod is a threaded rod, and the cleaning plate is threadedly mounted on the outer surface of the adjusting rod.

[0009] Furthermore, a protective shell is fixedly mounted on the outer surface of the cleaning plate.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the power generation component body is connected to the U-shaped frame by a card slot, and the power generation component body is limited and fixed by a fixing component. It has a simple structure and is easy to operate. At the same time, a cleaning component is used to clean the surface of the power generation component body to prevent a large amount of dust or water droplets from adhering to its surface, thereby affecting the power generation component body's absorption efficiency and power generation efficiency of sunlight. It solves the problem in the prior art that the photovoltaic power generation component mounting bracket is inconvenient to install and disassemble the power generation component and cannot clean the power generation component. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is a three-dimensional structural cross-sectional view of the fixing assembly of the utility model;

[0013] Figure 3 It is a three-dimensional structural sectional view of the utility model.

[0014] Figure numerals: 1. Power generation component body; 2. Support leg; 3. U-shaped frame; 31. Card slot; 4. Fixing component; 41. Fixing cylinder; 42. Limit rod; 43. Pressure plate; 44. Reset spring; 5. Cleaning component; 51. Fixing block; 52. Adjusting rod; 53. Servo motor; 54. Cleaning plate; 55. Cleaning sponge; 6. Guide rod; 7. Protective shell. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0016] like Figure 1-3 As shown, a photovoltaic power generation component installation structure proposed in an embodiment of the utility model includes a power generation component body 1 and legs 2, wherein the number of the legs 2 is four, and the characteristics are: a U-shaped frame 3 is fixedly installed on the top of the four legs 2, a card groove 31 is opened on the inner wall of the U-shaped frame 3, the power generation component body 1 is card-connected in the card groove 31, a fixing component 4 for fixing the power generation component body 1 is arranged at the bottom of the U-shaped frame 3, and a cleaning component 5 for cleaning the power generation component body 1 is arranged at the top of the U-shaped frame 3.

[0017] When in use, the power generation component body 1 is clipped into the slot 31 set on the U-shaped frame 3 and the power generation component body 1 is limited and fixed by the fixing component 4. The operation is simple. Finally, the surface of the power generation component body 1 is cleaned by the cleaning component 5 to remove the dust adhering to the surface. In rainy and snowy weather, the water droplets on the surface of the power generation component body 1 can also be absorbed to prevent dust or water droplets from affecting the absorption efficiency and power generation efficiency of the power generation component body 1 to sunlight.

[0018] like Figure 2 As shown, in some embodiments, the fixing component 4 includes a plurality of fixing cylinders 41 fixedly installed at the bottom of the U-shaped frame 3, and a limiting rod 42 is inserted into each of the plurality of fixing cylinders 41. One end of the limiting rod 42 passes through the slot 31 and the edge of the power generation component body 1, and a pressure plate 43 is fixedly sleeved on the outer surface of the limiting rod 42. The pressure plate 43 is located in the fixing cylinder 41, and the top of the pressure plate 43 contacts the bottom of the U-shaped frame 3, and a reset spring 44 is sleeved on the outer surface of the limiting rod 42.

[0019] When it is necessary to limit and fix the power generation component body 1, first pull the limit rod 42 downward, and the limit rod 42 drives the pressure plate 43 to move downward in the fixing tube 41. At this time, the pressure plate 43 will pressurize the reset spring 44 until the limit rod 42 is pulled out of the slot 31, and then the power generation component body 1 is clamped in the slot 31, and then the limit rod 42 is released, and the rebound force of the reset spring 44 is used to drive the limit rod 42 and the pressure plate 43 to move upward in the fixing tube 41, so that the limit rod 42 is reinserted into the slot 31 and passes through the edge of the power generation component body 1, thereby realizing the limit fixation of the power generation component body 1.

[0020] like Figure 1 and Figure 3As shown, in some embodiments, the cleaning component 5 includes a plurality of fixed blocks 51 symmetrically distributed and fixedly installed on the top of the U-shaped frame 3, wherein an adjusting rod 52 is rotatably installed between two of the fixed blocks 51, and one end of the adjusting rod 52 passes through one of the fixed blocks 51, a servo motor 53 is fixedly installed on one side of one of the fixed blocks 51, and the output shaft of the servo motor 53 is fixedly connected to one end of the adjusting rod 52, a cleaning plate 54 is provided on the outer surface of the adjusting rod 52, a cleaning sponge 55 is fixedly installed on the bottom of the cleaning plate 54, the adjusting rod 52 is a threaded rod, and the cleaning plate 54 is threadedly installed on the outer surface of the adjusting rod 52.

[0021] When the power generation component body 1 needs to be cleaned, the servo motor 53 is started, and the servo motor 53 drives the adjusting rod 52 to rotate. Since the adjusting rod 52 is a threaded rod, and the cleaning plate 54 is threadedly installed on the outer surface of the adjusting rod 52, when the adjusting rod 52 rotates, it will drive the cleaning plate 54 to move continuously on the surface of the power generation component body 1, thereby driving the cleaning sponge 55 to move continuously on the surface of the power generation component body 1, and then cleaning the surface of the power generation component body 1. When it rains, the cleaning sponge 55 will also absorb the water droplets dripping from the surface of the power generation component body 1 to prevent the water droplets from affecting the absorption of sunlight by the power generation component body 1.

[0022] like Figure 1 As shown, in some embodiments, a guide rod 6 is fixedly installed between the two fixing blocks 51 , and one end of the cleaning plate 54 is sleeved on the outer surface of the guide rod 6 .

[0023] The guide rod 6 plays a guiding role, preventing the cleaning plate 54 from rotating along with the adjusting rod 52 , so that the cleaning plate 54 can move on the surface of the power generation component body 1 .

[0024] like Figure 3 As shown, in some embodiments, a protective shell 7 is fixedly mounted on the outer surface of the cleaning plate 54 .

[0025] The protective shell 7 is used to prevent rainwater from dripping onto the cleaning sponge 55 in rainy weather, which may cause the cleaning sponge 55 to absorb too much rainwater and become saturated, thereby affecting the cleaning of the power generation component body 1, resulting in the cleaning sponge 55 being unable to completely absorb the water droplets on the surface of the power generation component body 1.

[0026] Finally, the most important contribution of the utility model is that the power generation component body 1 is connected to the U-shaped frame 3 by the card slot 31, and then the power generation component body 1 is limited and fixed by the fixing component 4. The structure is simple and the operation is convenient. At the same time, the cleaning component 5 is used to clean the surface of the power generation component body 1 to avoid a large amount of dust or water droplets adhering to its surface, thereby affecting the power generation component body 1's absorption efficiency and power generation efficiency of sunlight, and solves the problem in the prior art that the photovoltaic power generation component mounting bracket is inconvenient to install and disassemble the power generation component and cannot clean the power generation component.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A photovoltaic power generation assembly installation structure, comprising a power generation assembly body (1) and legs (2), wherein the number of the legs (2) is four, and wherein: A U-shaped frame (3) is fixedly mounted on the top of the four legs (2); a slot (31) is provided on the inner wall of the U-shaped frame (3); the power generation component body (1) is snapped into the slot (31); a fixing component (4) for fixing the power generation component body (1) is provided at the bottom of the U-shaped frame (3); and a cleaning component (5) for cleaning the power generation component body (1) is provided at the top of the U-shaped frame (3); The fixing assembly (4) comprises a plurality of fixing cylinders (41) which are fixedly mounted on the bottom of the U-shaped frame (3), a limiting rod (42) is inserted into each of the fixing cylinders (41), one end of the limiting rod (42) passes through the clamping slot (31) and the edge of the power generation assembly body (1), a pressure plate (43) is fixedly sleeved on the outer surface of the limiting rod (42), the pressure plate (43) is located in the fixing cylinder (41), and the top of the pressure plate (43) contacts the bottom of the U-shaped frame (3), and a return spring (44) is sleeved on the outer surface of the limiting rod (42); The cleaning assembly (5) comprises a plurality of fixed blocks (51) symmetrically distributed and fixedly mounted on the top of the U-shaped frame (3), wherein an adjusting rod (52) is rotatably mounted between two of the fixed blocks (51), and one end of the adjusting rod (52) passes through one of the fixed blocks (51), a servo motor (53) is fixedly mounted on one side of one of the fixed blocks (51), an output shaft of the servo motor (53) is fixedly connected to one end of the adjusting rod (52), a cleaning plate (54) is provided on the outer surface of the adjusting rod (52), a cleaning sponge (55) is fixedly mounted on the bottom of the cleaning plate (54), wherein a guide rod (6) is fixedly mounted between the two fixed blocks (51), and one end of the cleaning plate (54) is sleeved on the outer surface of the guide rod (6).

2. A photovoltaic power generation assembly installation structure according to claim 1, characterized in that: The adjusting rod (52) is a threaded rod, and the cleaning plate (54) is threadedly mounted on the outer surface of the adjusting rod (52).

3. A photovoltaic power generation assembly installation structure according to claim 1, characterized in that: A protective shell (7) is fixedly mounted on the outer surface of the cleaning plate (54).

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