Single-row column pile foundation photovoltaic module maintenance protection platform device

Abstract

The utility model provides a single-row column pile foundation photovoltaic module maintenance protection platform device which is used for installing a solar cell panel. The device comprises a base, a supporting protection structure and a dust removal mechanism. The base is fixed to the ground, the top is connected with the supporting protection structure, the supporting protection structure is composed of stand columns, inclined beams and reinforcing rods, and stable supporting is ensured. The plurality of bases are arranged at equal intervals to support the solar cell panel. The reinforcing rods penetrate through the stand columns to enhance the supporting effect and prevent shaking. The dust removal mechanism is fixed to the inclined beam and automatically removes dust on the solar panel, the photoelectric conversion efficiency is improved, and the manual cleaning labor amount is reduced. The device is convenient to disassemble and assemble, stable in structure and convenient to maintain, effectively protects the solar cell panel, and improves the system performance.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic module maintenance, and in particular to a single-row column pile foundation photovoltaic module maintenance protection platform device. Background Art

[0002] Photovoltaic power generation is a technology that uses solar energy to generate electricity. Solar energy is a renewable energy source. With the continuous growth of global energy demand, photovoltaic power generation, as a clean and renewable energy source, has broad application prospects. The warranty period of single-row column pile photovoltaic modules is usually 10 or 12 years. During long-term use, the stress on the photovoltaic module mounting bracket continues to accumulate, and the bracket structure is easily damaged. In addition, when the dust and other dirt attached to the surface of the module increases, the dirt will block the sunlight and reduce the power generation efficiency of the photovoltaic module.

[0003] At present, the existing photovoltaic module bracket is only used as an installation platform to support the photovoltaic module. The installation of the bracket is relatively cumbersome, and does not take into account the potential impact of subsequent maintenance, cleaning, and bracket structure stress. For example, long-term use may cause fatigue of the photovoltaic bracket material and stress accumulation, thereby shortening the service life of the device. Utility Model Content

[0004] The present application provides a single-row column pile foundation photovoltaic module maintenance and protection platform device to solve the problems of inconvenient installation of the current single-row column pile foundation photovoltaic module maintenance platform protection device, lack of photovoltaic module cleaning device, and stress accumulation due to long-term use of photovoltaic brackets, thereby reducing the service life.

[0005] The present application provides a single-row column pile-based photovoltaic assembly maintenance and protection platform device, comprising a solar panel and a base, wherein the base is fixedly connected to the ground, a support and protection structure is fixedly connected to the top surface of the base, and the support and protection structure is fixedly connected to the solar panel; a plurality of bases are arranged in a collinear manner with equal spacing to support the solar panel;

[0006] The supporting protection structure comprises a column, an inclined beam and a reinforcing rod, the bottom end of the column is fixedly connected to the base, the top end of the column is connected to the middle of the inclined beam, a first bracket and a second bracket are respectively arranged on both sides of the column, and the ends of the first bracket and the second bracket away from the column are respectively connected to the two ends of the inclined beam; the column is provided with a through hole, the reinforcing rod passes through the through hole, and the two ends of the reinforcing rod are respectively connected to the first bracket and the second bracket;

[0007] A dust removal mechanism is provided on the side of the solar cell panel, and the dust removal mechanism is fixedly connected to the inclined beam.

[0008] In a feasible implementation, a plurality of bars are provided on the top surface of the inclined beam, each of the bars is perpendicular to the inclined beam, the plurality of bars are evenly spaced along the inclined beam, and the top surfaces of the plurality of bars are fixedly connected to the bottom surface of the solar cell panel.

[0009] In a feasible implementation, the dust removal mechanism includes a strip block, two of the strip blocks are perpendicular to the inclined beam and symmetrically arranged at both ends of the solar panel; a moving block is arranged between the two strip blocks, the moving block is slidably connected to the strip blocks, and a brush is provided on the lower surface of the moving block to clean the surface of the solar panel.

[0010] In a feasible implementation, it also includes a screw rod; the strip block includes a strip surface and an end surface, the strip surface is provided with a limiting groove, the end surface is provided with a receiving groove, the limiting groove is connected to the receiving groove, the moving block is provided with a threaded through hole, and one end of the screw rod passes through the receiving groove and the threaded through hole and is rotatably connected to the inner wall of the limiting groove.

[0011] In a feasible implementation, a motor is further included, wherein the motor is fixedly connected to the accommodating groove, and the motor output shaft is fixedly connected to the screw rod via a coupling.

[0012] In a feasible implementation, the motor is a reduction motor.

[0013] In a feasible implementation, the column is a C-shaped steel, and the cross-section of the column is a U-shaped column.

[0014] The embodiment of the present application provides a single-row column pile-based photovoltaic assembly maintenance protection platform device, which is used to install solar panels. The device includes a base, which is fixedly connected to the ground, and a support protection structure is fixedly connected to the top surface of the base, and the support protection structure is fixedly connected to the solar panel; a plurality of bases are arranged in a line at equal intervals to support the solar panel; the support protection structure includes a column, an inclined beam and a reinforcing rod, the bottom end of the column is fixedly connected to the base, the top end of the column is connected to the middle of the inclined beam, and the two sides of the column are respectively provided with a first bracket and a second bracket, and the ends of the first bracket and the second bracket away from the column are respectively connected to the two ends of the inclined beam; the column is provided with a through hole, and the reinforcing rod passes through the through hole, and the two ends of the reinforcing rod are respectively connected to the first bracket and the second bracket; a dust removal mechanism is provided on the side of the solar panel, and the dust removal mechanism is fixedly connected to the inclined beam. The device is easy to disassemble and assemble, and the reinforcing rod passes through the column to strengthen the support effect, so as to avoid the shaking of the entire device caused by material fatigue due to long use time, and the dust removal mechanism is set to remove the dust on the surface of the solar panel to avoid the photoelectric conversion effect of the solar panel due to the accumulation of dust, which greatly reduces the labor compared with the traditional method of manually removing the dust on the surface of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of a single-row column pile-based photovoltaic assembly maintenance and protection platform device provided by the present application;

[0017] Figure 2 It is a side view schematic diagram of a single-row column pile-based photovoltaic assembly maintenance and protection platform device provided by the present application;

[0018] Figure 3 It is a schematic diagram of the structure of the bar block;

[0019] Figure 4 yes Figure 1 The enlarged schematic diagram of point A in the middle;

[0020] Figure 5 yes Figure 1 The enlarged schematic diagram of point B in the middle;

[0021] Figure 6 yes Figure 1 Enlarged schematic diagram of point C in the middle.

[0022] Description of reference numerals:

[0023] Among them, 1-solar panel; 2-base; 3-support and protection structure; 31-column; 311-first bracket; 312-second bracket; 313-through hole; 32-inclined beam; 321-bar; 33-reinforcement rod; 4-dust removal mechanism; 41-strip block; 411-strip surface; 412-end surface; 42-moving block; 421-brush; 43-limiting groove; 44-accommodating groove; 45-screw; 46-motor. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0025] Photovoltaic modules, also known as solar panels, are electronic components that use the photovoltaic effect to convert solar energy into electrical energy. They are composed of multiple solar cells, which are connected in series or in parallel to form an integrated battery panel with a certain voltage, current and power output.

[0026] Single-row pile foundation is a foundation construction method commonly used in civil engineering and construction engineering. Single-row pile foundation refers to the method of driving only one row of piles when making the foundation. It is generally suitable for situations where the local bearing capacity of the site is low. This foundation form provides stable support and the ability to resist foundation settlement by using single or multiple piles.

[0027] The warranty period of single-row column pile-based photovoltaic modules is usually 10 or 12 years. During long-term use, the stress on the photovoltaic module mounting bracket continues to accumulate, and the bracket structure is easily damaged. In addition, when dust and other dirt adhere to the surface of the module, the dirt will block the sunlight and reduce the power generation efficiency of the photovoltaic module.

[0028] At present, the existing photovoltaic module bracket is only used as an installation platform to support the photovoltaic module. The bracket installation is relatively cumbersome, and the potential impact of later maintenance, cleaning, and bracket structure stress is not taken into account. For example, long-term use may cause fatigue of the photovoltaic bracket material and stress accumulation, thereby shortening the service life of the device. The present application provides a single-row column pile foundation photovoltaic module maintenance and protection platform device, which solves the problems existing in the current single-row column pile foundation photovoltaic module maintenance and protection platform device.

[0029] The specific structure of the single-row column pile foundation photovoltaic assembly maintenance and protection platform device provided in the present application is described in detail below in conjunction with the accompanying drawings.

[0030] Reference Figure 1 and Figure 2 As shown, the embodiment of the present application provides a single-row column pile foundation photovoltaic assembly maintenance protection platform device, which is used to install a solar panel 1. The device also includes a base 2, which is fixedly connected to the ground to ensure that the entire device is stably installed on the ground to prevent shaking or tipping due to wind or other external forces. A support protection structure 3 is fixedly connected to the top surface of the base 2, and the support protection structure 3 is fixedly connected to the solar panel 1; multiple bases 2 are arranged in a colinear manner at equal intervals, further providing a stable and safe support environment for the solar panel 1.

[0031] The supporting and protective structure 3 includes a column 31, an inclined beam 32 and a reinforcing rod 33. The bottom end of the column 31 is fixedly connected to the base 2, and the top end of the column 31 is connected to the middle of the inclined beam 32. A first bracket 311 and a second bracket 312 are respectively provided on both sides of the column 31. The ends of the first bracket 311 and the second bracket 312 away from the column 31 are respectively connected to the two ends of the inclined beam 32; the column 31 is provided with a through hole 313, and the reinforcing rod 33 passes through the through hole 313, and the two ends of the reinforcing rod 33 are respectively connected to the first bracket 311 and the second bracket 312.

[0032] The first bracket 311, the second bracket 312 and the inclined beam 32 form a triangular structure, wherein the lengths of the first bracket 311 and the second bracket 312 are set according to the specific installation environment to ensure that the time when the sunlight vertically shines on the solar cell panel 1 can meet the power generation requirements to the greatest extent. The reinforcing rod 33 runs through the column 31, and the two ends of the reinforcing rod 33 are respectively connected to the first bracket 311 and the second bracket 312, which further enhances the stability of the structure and prevents material fatigue and shaking after long-term use.

[0033] A dust removal mechanism 4 is provided on the side of the solar panel 1, and the dust removal mechanism 4 is fixedly connected to the inclined beam 32. The dust removal mechanism 4 automatically or manually removes dust from the surface of the solar panel 1 to keep it clean, thereby improving the photoelectric conversion efficiency and reducing the labor of manual cleaning.

[0034] In some embodiments, the top surface of the inclined beam 32 is provided with a plurality of strips 321, each strip 321 is perpendicular to the inclined beam 32, and the plurality of strips 321 are evenly spaced along the inclined beam 32, and the top surfaces of the plurality of strips 321 are fixedly connected to the bottom surface of the solar panel 1. The evenly spaced strips 321 allow the bottom surface of the solar panel 1 to be evenly stressed, thereby preventing deformation or damage caused by uneven local stress. The fixed connection between the strips 321 and the bottom surface of the solar panel 1 not only provides stable support, but also increases the contact area between the solar panel 1 and the supporting structure, further improving the stability of the installation. This connection method can also effectively prevent the solar panel 1 from being displaced or falling off during use.

[0035] Reference Figure 2 and Figure 6 As shown, in some embodiments, the dust removal mechanism 4 includes a bar block 41, two bar blocks 41 are perpendicular to the inclined beam 32, and are symmetrically arranged at both ends of the solar panel 1; a moving block 42 is arranged between the two bar blocks 41, the moving block 42 is slidably connected to the bar block 41, and a brush 421 is arranged on the lower surface of the moving block 42 to clean the surface of the solar panel 1. This design enables the dust removal mechanism 4 to clean the surface of the solar panel evenly and effectively, ensuring that the solar panel 1 is always kept clean, thereby improving its photoelectric conversion efficiency.

[0036] Reference Figure 3 and Figure 5 As shown, in some embodiments, a screw 45 is further included; the strip block 41 includes a strip surface 411 and an end surface 412, the strip surface 411 is provided with a limiting groove 43, the end surface 412 is provided with a receiving groove 44, the limiting groove 43 is connected to the receiving groove 44, the moving block 42 is provided with a threaded through hole, and one end of the screw 45 passes through the receiving groove 44 and the threaded through hole and is rotatably connected to the inner wall of the limiting groove 43. The introduction of the screw 45 makes the sliding control of the moving block 42 more precise and stable, improves the dust removal efficiency, reduces mechanical wear, and prolongs the service life of the equipment.

[0037] Reference Figure 4 As shown, in some embodiments, a motor 46 is further included, the motor 46 is fixedly connected to the receiving groove 44, and the output shaft of the motor 46 is fixedly connected to the screw 45 through a coupling. The motor 46 realizes automatic control, so that the dust removal process does not require manual intervention, greatly improves work efficiency, and also reduces the difficulty of operation and labor costs.

[0038] In some embodiments, the motor 46 is a reduction motor. The use of the reduction motor makes the screw 45 rotate more smoothly, further improves the stability and reliability of the dust removal process, and also reduces the noise and vibration of the equipment, improving the comfort of use.

[0039] In some embodiments, the column 31 is a C-shaped steel, and the cross section of the column 31 is a U-shaped shape.

[0040] According to the above technical features, the single-row column pile foundation photovoltaic module maintenance and protection platform device of the present application provides a stable and safe support environment for installing solar panels. The device includes a base, a support and protection structure and a dust removal mechanism. The base is fixedly connected to the ground, and the support and protection structure is composed of columns, inclined beams and reinforcing rods to form a stable triangular structure to ensure the stable installation of solar panels. The dust removal mechanism is designed with strip blocks and moving blocks, and cooperates with screws and motors (especially reduction motors) to achieve automatic or manual surface cleaning of solar panels and improve photoelectric conversion efficiency. The columns are designed with C-shaped steel and have a U-shaped cross-section, which enhances the stability and durability of the structure. It solves the problems of inconvenient installation of the current single-row column pile foundation photovoltaic module maintenance platform protection device, lack of cleaning device for photovoltaic modules, and stress accumulation due to long-term use of photovoltaic brackets, thereby reducing service life.

[0041] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on the several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0042] The above specific implementation methods further explain in detail the purpose, technical solutions and beneficial effects of the embodiments of the present application. It should be understood that the above are only specific implementation methods of the embodiments of the present application and are not used to limit the protection scope of the embodiments of the present application. Any modifications, equivalent substitutions, improvements, etc. made on the basis of the technical solutions of the embodiments of the present application should be included in the protection scope of the embodiments of the present application.

Claims

1. A single-row column pile foundation photovoltaic assembly maintenance and protection platform device, comprising a solar cell panel (1), characterized in that: It also comprises a base (2), the base (2) being fixedly connected to the ground, a supporting protective structure (3) being fixedly connected to the top surface of the base (2), and the supporting protective structure (3) being fixedly connected to the solar cell panel (1); a plurality of bases (2) are arranged in a collinear manner at equal intervals to support the solar cell panel (1); The supporting protection structure (3) comprises a column (31), an inclined beam (32) and a reinforcing rod (33); the bottom end of the column (31) is fixedly connected to the base (2); the top end of the column (31) is connected to the middle of the inclined beam (32); a first bracket (311) and a second bracket (312) are respectively arranged on both sides of the column (31); the ends of the first bracket (311) and the second bracket (312) away from the column (31) are respectively connected to the two ends of the inclined beam (32); the column (31) is provided with a through hole (313); the reinforcing rod (33) passes through the through hole (313); and the two ends of the reinforcing rod (33) are respectively connected to the first bracket (311) and the second bracket (312); A dust removal mechanism (4) is provided on the side of the solar cell panel (1), and the dust removal mechanism (4) is fixedly connected to the inclined beam (32).

2. The single-row column pile foundation photovoltaic assembly maintenance protection platform device according to claim 1 is characterized in that: The top surface of the inclined beam (32) is provided with a plurality of strips (321), each of the strips (321) is perpendicular to the inclined beam (32), the plurality of strips (321) are distributed at equal intervals along the inclined beam (32), and the top surfaces of the plurality of strips (321) are fixedly connected to the bottom surface of the solar cell panel (1).

3. The single-row column pile foundation photovoltaic assembly maintenance protection platform device according to claim 1 is characterized in that: The dust removal mechanism (4) comprises a strip block (41), wherein two of the strip blocks (41) are perpendicular to the inclined beam (32) and are symmetrically arranged at two ends of the solar cell panel (1); a moving block (42) is arranged between the two strip blocks (41), the moving block (42) is connected to the strip block (41) in a sliding manner, and a brush (421) is arranged on the lower surface of the moving block (42) to clean the surface of the solar cell panel (1).

4. The single-row column pile foundation photovoltaic assembly maintenance and protection platform device according to claim 3 is characterized in that: The movable block (42) further comprises a screw rod (45); the strip block (41) comprises a strip surface (411) and an end surface (412); the strip surface (411) is provided with a limiting groove (43); the end surface (412) is provided with a receiving groove (44); the limiting groove (43) is communicated with the receiving groove (44); the movable block (42) is provided with a threaded through hole; one end of the screw rod (45) passes through the receiving groove (44) and the threaded through hole and is rotatably connected to the inner wall of the limiting groove (43).

5. The single-row column pile foundation photovoltaic assembly maintenance protection platform device according to claim 4 is characterized in that: It also includes a motor (46), the motor (46) is fixedly connected to the accommodating groove (44), and the output shaft of the motor (46) is fixedly connected to the screw rod (45) through a coupling.

6. The single-row column pile foundation photovoltaic assembly maintenance and protection platform device according to claim 5 is characterized in that: The motor (46) is a reduction motor.

7. The single-row column pile foundation photovoltaic assembly maintenance protection platform device according to claim 1, characterized in that: The column (31) is a C-shaped steel, and the cross section of the column (31) is in the shape of a Chinese character U.

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