• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Intelligent photovoltaic power generation system for grid assembly including a support unit, a separate composite support fixed on the support unit, a square axis disposed on the separate composite support and capable of rotating on the separate composite support and a plurality of photovoltaic panels fixed on the square axis and forming a single row of photovoltaic panel grids; where a certain distance is formed between each row of photovoltaic panel grids, and a plurality of photovoltaic panel grids form a photovoltaic matrix. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2658404A2
    申请号:ES201730686
    申请日:2017-05-11
    公开日:2018-03-09
    发明作者:Tsung-Hsin Chen；Hisayoshi Kobayashi；Yongxiang Cui；Kehtao Liu
    申请人:Accelspirit Inc；
    IPC主号:
    专利说明:

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    DESCRIPTION
    Intelligent grid assembly photovoltaic power generation system Background of the invention Field of the invention
    The present invention relates to a photovoltaic system that can be integrated with various types of agricultural productions, in particular, for an intelligent photovoltaic grid generation system.
    Description of the related technique
    With the progress of society and technologies, in the photovoltaic industry, the cost of photovoltaic energy generation shows a decreasing trend, and it is expected that by 2020, the capacity of clean energy generation achieved will have the same competitiveness than the power generation capacity of coal with a cost of power generation similar to that of coal power generation. The percentage of photovoltaic energy generation from solar energy in the human energy system is increasing at a rapid speed and its development prospect is promising. Currently, most of the generations of photovoltaic energy adopt fixed (or adjustable) wide matrix systems with the inclination angle directed in the north and south direction; however, due to the shadows in the north and south direction that are projected immensely in the system, blind spots can be created without exposure to sunlight throughout the year. Blind spots of daylight are unfavorable for plant growth and may become sandy soil. In addition, although the photovoltaic array in the north-south direction uses adjustable inclination angles, the utilization rate of sunlight remains low. All of the above has been discovered to be a common inconvenience for the photovoltaic array in the north-south direction.
    In actual practice, it has been discovered that such a traditional array of photovoltaic power generation devices are mostly fixed devices, and the photovoltaic panels are of fixed angles and positions such that they cannot be rotated together with the sun; consequently, during most of the time, sunlight is projected on the
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    photovoltaic panels obliquely so that conversion efficiency is significantly reduced, and plant growth is affected as well. Although some devices are installed with the solar light tracking device, however, it is of greater structural complexity and consumes more energy for its own structure; therefore, the efficiency of the solar power generation device is further affected by the fact that the height of the installation needs to be high, which will probably be affected by wind in the areas of northwestern China.
    In addition, with the rapid development of the distributed photovoltaic application, it is the case that regular matrix photovoltaic power stations have the disadvantages that since the floor of such a photovoltaic array creates blind areas of sunlight, and the space to support the system under the matrix of photovoltaic panel is relatively small with several height, consequently, it is not easy to achieve the integration of agriculture and photovoltaics.
    Summary of the Invention
    Taking into account the aforementioned drawback, the present invention provides a grid assembly intelligent photovoltaic power generation system capable of solving the problem of the wide area of blind spots of sunlight on the ground or agricultural shed under the photovoltaic panels. and to solve the complicated structure independently controlled with a single horizontal axis together with the use of the grid photovoltaic matrix formed by reasonably rotating a plurality of single-row photovoltaic units to avoid strong winds and reduce drag. In addition, the present invention can also prevent the accumulation of snow on the photovoltaic panels to avoid damage of the photovoltaic panels due to the resistance formed by the hot spot effect of the photovoltaic units; therefore, it can greatly reduce the damages of the photovoltaic power plant due to sand and wind storms so that the operational cost and security risks of the companies can be reduced. In addition, with the main beams and secondary beams that intersect each other in networks on the high-rise support system, their stability is reinforced, and an intelligent grid assembly intelligent photovoltaic power generation system can be provided with greater rigidity and hardness The present invention utilizes the network structure so that it has great stability and great rigidity with hardness so that it is applicable to the installation and its use in various types of environments. In addition, you can track daily sunlight for 8-10 hours (except days
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    cloudy); therefore, the energy generation efficiency of the same area and structure for fixed electromagnetic units can be increased by 15% ~ 25% so that the energy generation efficiency of the solar assembly increases significantly. In addition, the present invention is small in size and light in weight with easy installation. In addition, the present invention is designed for use in remote mountain areas without energy sources so that it can track sunlight without the use of external energy sources while having excellent wind resistance performance.
    Accordingly, the present invention provides a grid assembly intelligent photovoltaic power generation system, comprising a support unit; a separate composite support fixed on the support unit; a square axis disposed on the separate composite support and capable of rotating on the separate composite support; and a plurality of photovoltaic panels fixed on the square axis and forming a single row of grid of photovoltaic panels; where a certain distance is formed between each row of the grid of photovoltaic panels, and a plurality of grids of photovoltaic panels form a photovoltaic array. With such a structure, the present invention can solve the problem of the major areas of blind spots of sunlight on the ground or agricultural shed under the photovoltaic panels, and can also achieve simple and effective rotary control of the photovoltaic panels to improve the structure independently controlled from a single traditional horizontal axis.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, wherein the support unit comprises a support column, a double groove main beam and a base; an upper part of the support column is connected to the main double groove beam and a lower part thereof is connected to the base. With such a reasonable design of the support unit, the present invention becomes more stable and reliable.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, where the square axis and the double groove main beam are arranged perpendicular to each other and are installed on the separate composite support via a self-lubricating composite square sleeve. circle; a lower part of the separate composite support is connected with the T-shaped bolts installed inside the grooves in an upper part of the main double groove beam; The photovoltaic panels are installed on the square axis via a clamping beam. Since the beam
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    double groove main is arranged perpendicular to the square axis and connected via the separate composite support, the present invention can be formed in a network structure so that when a certain number of main double groove beams are installed to form a single row of Photovoltaic matrix, this can be of greater stability and improved performance in terms of wind resistance and prevention of overturning from the side.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, which further comprises a transmission shaft and a drive shaft; The drive shaft includes one end connected to the square axis and another end connected to the drive shaft.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, which further comprises an intelligent control box, an angle detector and a drive mechanism; where the smart control box is installed on the support column, the angle detector is installed on the grid of the photovoltaic panel on one side of the smart control box, and the drive mechanism is connected to the transmission shaft. The grid assembly smart photovoltaic power generation system uses the smart control box to execute operational controls. The angle detector installed in the photovoltaic panel adjacent to the control box is capable of releasing angle signals to control the actuation of the connection shaft mechanism to direct the photovoltaic panels so that they rotate with their respective square axes as centers; therefore, daily sunlight can be tracked in an east to west direction or the tilt angle in the north-south direction is adjustable.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, where the main double groove beam includes special grooves for T-shaped bolts formed in the upper and lower parts thereof. With the grooves reasonably designed on the main double groove beam, specialized T-shaped bolts can easily install the separate composite support and support columns so that automatic installation can be facilitated.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, where a wear resistant composite separator is
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    disposed between the separate composite support and the self-lubricating composite sleeve from square to circle. Such a separator can reduce friction between the separate composite support and the self-lubricating composite sleeve from square to circle.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, where the axis of installation of the support column in an upper part of the base includes two rows of fastening holes formed thereon, and each row Clamping holes includes three threaded holes arranged at 120 degrees from each other; a protective cover is arranged in a connection part between the base and the support column.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, where the self-lubricating composite sleeve from square to circle includes a square hole formed in the middle part thereof, and a small circular plate and a large circular plate are arranged on two sides thereof respectively. A central circular column is arranged between the small and large circular plates; an axial line of the large circular plate and an axial line of the small circular plate are not collinear. The self-lubricating composite sleeve from square to circle is installed between the separate composite support and the square axis so that it is able to achieve relative fixed movement between the square axis and the self-lubricating composite sleeve from square to circle to be rotated on the composite support separated alone. In addition, since the square-to-circle self-lubricating composite sleeve uses a self-lubricating material (such as polytetrafluoroethylene, etc.), it is capable of allowing the connection between the square shaft and the separate composite support to be stable and firm while reducing the coefficient of friction between them so that their useful life is longer. In addition, a separator is provided between the self-lubricating composite sleeve from square to circle and the separate composite support, the friction between the two can be further reduced.
    According to the grid assembly intelligent photovoltaic power generation system of the present invention, where a top part of the separate composite support includes a sleeve installation part having a circular hole formed thereon; a lower part of the sleeve installation part includes a vertical plate, and a side plate is arranged on two sides of the vertical plate and perpendicular to the vertical plate; a lower part of the side plate includes a horizontal plate perpendicular to it, and the horizontal plate includes clamping holes formed thereon.
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    According to the grid assembly intelligent photovoltaic power generation system of the present invention, where a connection area between the support column and the base also includes a protective cover disposed thereon.
    The present invention includes the following advantages:
    Advantage 1: The present invention is reasonably designed for the use of a plurality of photovoltaic panels fixed on square shafts to form a single row photovoltaic array. A certain distance is provided between each row of the photovoltaic array, and each row of the photovoltaic array is able to rotate through cooperation between the drive shaft and the drive shaft. Therefore, the present invention can solve the problem of larger shaded areas of sunlight on the ground or agricultural shed under photovoltaic panels.
    Advantage 2: The photovoltaic panels are designed in a single-row photovoltaic array, which simplifies the rotary control of the photovoltaic panels and solves the complicated structure controlled independently of a single traditional horizontal axis.
    Advantage 3: a certain distance is provided between the rows of photovoltaic array, and each row of photovoltaic array is rotated by cooperation between the drive shaft and the drive shaft; therefore, the front and rear photovoltaic panels do not interfere with each other during the rotation process of the photovoltaic panels. Furthermore, with the rotation of the single-row photovoltaic array, an improved adaptability and performance of the present invention can be achieved. For example, when the present invention is installed in an area with greater wind, snow or sandstorms, the single-row photovoltaic array can be rotated reasonably to avoid strong winds and to reduce drag, as well as Prevents the accumulation of sand or snow in the photovoltaic panels. Because snow accumulation in photovoltaic panels can be reduced, it can prevent damage to photovoltaic panels due to the resistance caused by melted snow; consequently, it can greatly reduce the damages of the photovoltaic industry caused by sandstorms to reduce the operating cost as well as the security risks of companies.
    Advantage 4: With reasonably designed assembly brackets, the top of the separate composite brackets includes a sleeve installation part that
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    it has circular holes formed thereon and the lower part of the sleeve installation part includes a vertical plate, and a side plate is arranged on two sides of the vertical plate and perpendicular to the vertical plate; a lower part of the side plate includes a horizontal plate perpendicular therein, and the horizontal plate includes clamping holes formed thereon. Consequently, the separate composite support provides a more stable installation of the square axis while creating an excellent connection effect between the square axis and the main double groove beam; therefore, the stability of the present invention is better.
    Advantage 5: With the square-to-circle self-lubricating composite sleeve reasonably designed in the present invention, the square-to-circle self-lubricating composite sleeve includes a square hole formed in the middle part thereof, and a small circular plate and a circular plate large are arranged on two sides thereof respectively. A central circular column is arranged between the small and large circular plates; An axial line of the large circular plate and an axial line of the small circular plate are non-collinear. The self-lubricating composite sleeve from square to circle is installed between the separate composite support and the square axis so that it is able to achieve relative fixed movement between the square axis and the self-lubricating composite sleeve from square to circle to be rotated on the composite support separated alone. In addition, since the square-to-circle self-lubricating composite sleeve uses a self-lubricating material (such as polytetrafluoroethylene, etc.), it is capable of allowing the connection between the square axis and the separate composite support to be stable and firm while reducing the coefficient of friction between them so that their useful life is longer. In addition, a square-to-circle separator is provided between the self-lubricating composite square-to-circle sleeve and the separate composite support, the friction between the two can be further reduced.
    Advantage 6: With the base reasonably designed in the present invention, the axis of installation of the support column in an upper part of the base includes two rows of clamping holes formed thereon, and each row of clamping holes It includes three threaded holes arranged at 120 degrees from each other. The base has an attractive design and is firmly connected to the support column. In addition, a protective cover may be provided in the connection area between the support column and the base to protect the connection part so that the connection part is not damaged due to rainwater.
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    Advantage 7: With the reasonable design of the double groove main beam in the present invention, the upper and lower portions of the double groove main beam are formed of cross-shaped grooves. The main double groove beam is able to facilitate the connection and assembly of the present invention, and is capable of using the double-sided photovoltaic panel for installation so that it is of high promotional values.
    Advantage 8: The present invention can be installed in the center of roads, shallow water areas or in deeper waters with extended support columns. When the present invention is installed in a deep water area, double-sided photovoltaic panels can be used to generate energy for the use of the light reflected from the surface of the water for power generation so that the power generation capacity is It can increase with the integration of resources.
    Advantage 9: The present invention utilizes the network structure so that it has great stability and high rigidity firmly so that it is applicable for installation and use in various types of environments. In addition, you can track daily sunlight for 8-10 hours (except on cloudy days); therefore, the energy generation efficiency of the same area and structure for fixed electromagnetic units can be increased by 15% ~ 25% so that the energy generation efficiency of the solar photovoltaic assembly is significantly increased. In addition, the present invention is of small size and light weight with easy installation. In addition, the present invention is designed for use in remote mountain areas without energy sources so that it can track sunlight without the use of external energy sources while having excellent wind resistance performance. Therefore, the present invention is suitable for promotional uses in a wide variety of applications.
    Advantage 10: All the components of the system of the present invention can be prefabricated in factory in standard sizes for assembly in the field and use in assemblies, which solves the problem of the large concrete constructions necessary for traditional photovoltaic power stations ; Therefore, the present invention is environmentally friendly and achieves clean energy with clean production. The grid structure of the system is simple and the system space configuration is reasonable so that the space under the main beam in the range of 2.5-
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    5m high can be used for other designs, offering large space for agricultural productions.
    Advantage 11: The main double groove beams of the present invention can be arranged in different directions so that they can be divided into an adjustable north-south tilt angle system and an east-west sunlight tracking system. The main beam arranged in the north-south direction can form an adjustable grid photovoltaic array system at the angle of inclination; The main beam arranged in the east-west direction can form a grid-based photovoltaic array system for tracking east-west photovoltaic sunlight.
    Brief description of the drawings
    Figure 1 is a schematic view showing a general installation of the present invention;
    Figure 2 is another schematic view showing a general installation of the present invention;
    Figure 3 is another schematic view showing a general installation of the present invention;
    Figure 4 is a schematic view showing a partial connection of the present invention;
    Figure 5 is a schematic view of the present invention after the installation of agricultural sheds;
    Figure 6 is a schematic view of the one part of the present invention after the installation of agricultural sheds;
    Figure 7 is a schematic view of an interior of the present invention after the installation of agricultural sheds;
    Figure 8 is a partially enlarged view of D in Figure 4;
    Figure 9 is a partially enlarged view of A in Figure 2;
    Figure 10 is a schematic view showing the installation of the self-lubricating composite sleeve from square to circle and the separator;
    Figure 11 is a schematic view of the self-lubricating composite sleeve from square to circle;
    Figure 12 is another schematic view of the self-lubricating composite sleeve from square to circle;
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    Figure 13 remains another schematic view of the self-lubricating composite sleeve from square to circle;
    Figure 14 is also a schematic view of the self-lubricating composite sleeve from square to circle;
    Figure 15 is a cross-sectional view of A-A in Figure 13;
    Figure 16 is a schematic view of the separate composite support;
    Figure 17 is another schematic view of the separate composite support;
    Figure 18 is another schematic view of the separate composite support;
    Figure 19 is also a schematic view of the separate composite support;
    Figure 20 is a schematic view of the main double groove beam;
    Figure 21 is another schematic view of the main double groove beam;
    Figure 22 is a cross-sectional view of C-C in Figure 21;
    Figure 23 is a partially enlarged view of B in Figure 20;
    Figure 24 is a schematic view showing the adjustment installation of the support column and the base;
    Figure 25 is another schematic view showing the adjustment installation of the support column and the base;
    Figure 26 is a schematic view of the base;
    Figure 27 is another schematic view of the base;
    Figure 28 is another schematic view of the base;
    Figure 29 is a cross-sectional view of D-D in Figure 27;
    Detailed description of the invention
    A detailed description is given below in the technical solution of the embodiments of the present invention together with the accompanying drawings of Figure 1 ~ Figure 29. Clearly, it can be understood that the embodiments described below refer to only a part of the embodiments of the present invention, which should not be treated like all embodiments of the present invention. In accordance with the embodiments of the present invention, any of the other embodiments achieved by one skilled in the art based on the present invention without any inventive effort should be considered as part of the scope of the present invention.
    As shown in Figures 1 ~ 29, the present invention provides a grid assembly intelligent photovoltaic power generation system, comprising a
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    support unit, a separate composite support 2, a square axis 5 and photovoltaic panels 1. The square axis 5 is arranged in the separate composite support 2 and is capable of rotating on the separate composite support 2. The separate composite support 2 is fixed on the support unit. A plurality of photovoltaic panels 1 are fixed on the square axis 5 to form a grid of single-row photovoltaic panels; where a certain distance is formed between each row of the grid of the photovoltaic panel, and a plurality of photovoltaic panel grilles form a photovoltaic array.
    The support unit comprises a support column 3, a main double groove beam 4 and a base 8. The upper part of the support column 3 is connected to the main double groove beam 4 and a lower part thereof is connected to base 8.
    The square axis 5 and the main double groove beam 4 are arranged perpendicular to each other and are installed on the separate composite support 2 via a self-lubricating composite sleeve from square to circle 9. The bottom of the separate composite support 2 is connected to the T-shaped bolts installed inside the grooves 41 in an upper part of the main double groove beam 4. The photovoltaic panels 1 are installed on the square axis 5 via a clamping beam 10.
    The present invention further comprises a drive shaft 7 and a drive shaft 6. The drive shaft 7 includes one end connected to the square axis 5 and another end connected to the drive shaft 6.
    The present invention further comprises an intelligent control box 14, an angle detector and a drive mechanism; where the smart control box 14 is installed in the support column 3, the angle detector is installed in the grid of the photovoltaic panel on one side of the smart control box 14, and the drive mechanism is connected to the axis of drive 6.
    The main double groove beam 4 includes special grooves 41 for the T-shaped bolts formed on the upper and lower portions thereof.
    A wear-resistant composite separator 11 is disposed between the separate composite support 2 and the self-lubricating composite sleeve from square to circle 9.
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    The installation shaft 81 of the support column in an upper part of the base 8 includes two rows of clamping holes formed thereon, and each row of clamping holes includes three threaded holes arranged at 120 degrees from each other. A protective cover is arranged in a connection part between the base 8 and the support column 3.
    The self-lubricating composite sleeve from square to circle 9 includes a square hole formed in the middle part thereof, and a small circular plate 93 and a large circular plate 91 are arranged on two sides thereof respectively. A central circular column 92 is disposed between the large circular plate 91 and the small circular plate 93. The axial line of the large circular plate 91 and the axial line of the small circular plate 93 are non-collinear.
    The upper part of the separate composite support 2 includes a sleeve installation part 21 with a circular hole formed thereon. The lower part of the installation portion of the sleeve 21 includes a vertical plate 24, and a side plate 22 is arranged on two sides of the vertical plate 24 and perpendicular to the vertical plate 24. The lower part of the side plate 22 includes a horizontal plate 23 arranged perpendicularly therein, and the horizontal plate 23 includes clamping holes 25 formed thereon.
    As shown in Figure 1, the present invention can be reconfigured to increase and expand the photovoltaic panels according to different conditions. The single-row photovoltaic array can use the drive connection shaft mechanism to control the movement of the drive shaft 6, and the drive shaft 6 can also drive the drive shaft 7 to move, followed by the use of the drive shaft. transmission 7 to push the square axis 5 to rotate so that the entire single row photovoltaic array is actuated to rotate; therefore, it is able to achieve the adjustment of the angle of the photovoltaic panels 1. In different regions, the inclination angle of the photovoltaic panels 1 may be different. In addition, the photovoltaic tilt system can also be used to calculate and control the angle of inclination of the photovoltaic panels 1 at each moment of time so that the photovoltaic panels 1 are arranged in the most optimal positions that can be achieved at all times, and that is the highest utilization rate of sunlight. After the entire system is fully assembled, the final part and the central part of the system can also be arranged with stabilizing support brackets 13 respectively to ensure that during the use process the present invention is more stable and reliable.
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    In addition, there is a space designed between the single row of the photovoltaic array to ensure that when photovoltaic panels 1 rotate at the horizontal level, there is still a certain distance between the front and rear photovoltaic panels; therefore, such a configuration is able to avoid interference between the front and rear photovoltaic panels during its rotation. In addition, with the reasonable design of the space and the rotation of the photovoltaic panels, the photovoltaic panels 1 can be rotated to control the amount of exposure to sunlight for the land or agricultural sheds 12 under the photovoltaic panels 1; therefore, the amount of exposure to sunlight for the land or agricultural sheds 12 under photovoltaic panels is adjustable, which facilitates the growth of agricultural crop plants in the field or in agricultural sheds 12.
    As shown in Figure 4 and Figure 8, the square shaft 5 and the main double groove beam 4 are arranged perpendicular to each other. The photovoltaic panels 1 are installed on the square axis 5 via the clamping beam 10. The square axis 5 is installed on the separate composite support 2 via the self-lubricating sleeve from square to circle 9. The bottom of the separate composite support 2 is connected via the T-shaped bolt into the groove 41 installed in the upper part of the main double groove beam 4, and the main double groove beam 4 is further connected to the support column 3. The lower part of the column of support 3 is connected to the base 8 via the T-shaped bolts. One end of the drive shaft 7 is connected to the square axis 5 and another end thereof is connected to the drive shaft 6. Since the double main beam slot 4 and the square axis 5 are perpendicular to each other and are connected via the separate composite support 2, the present invention may be in the form of a network structure. Consequently, when a given number of single-row photovoltaic arrays is installed on the main double groove beam 4, the entire structure can have superior stability and superior performance in terms of wind resistance and drag resistance.
    The aforementioned description of the described embodiments is provided to enable a person of skill in the art of this field to achieve or use the present invention. It can be understood that numerous modifications of such embodiments are obvious to one skilled in the art in this field. The general principle defined in this specification can be achieved in other embodiments without deviating from the spirit or scope of the present invention; therefore, the present
    The invention should not be restricted to such embodiments alone and the scope of the present invention should be determined based on the claims of the present invention.
    Reference numbers
    1 photovoltaic panel
    2 separate composite support
    5 21 sleeve installation part
    22 side plate
    23 horizontal plate
    24 vertical plate
    25 clamping hole
    10 3 support column
    4 double groove main beam 41 groove
    5 square axis
    6 drive shaft
    15 7 drive shaft
    8 base
    81 support column installation axis
    9 self-lubricating compound sleeve from square to circle 91 large circular plate
    20 92 central circular column
    93 small circular plate
    94 square to circle spacer
    10 clamping beam
    11 spacer
    25 12 agricultural sheds
    13 stabilizing support brackets
    14 smart control box
    权利要求:
    Claims (10)
    [1]
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    1. Grid assembly intelligent photovoltaic power generation system, comprising:
    a support unit;
    a separate composite support fixed on the support unit;
    a square axis arranged on the separate composite support and capable of rotating on
    the separate composite support; Y
    a plurality of photovoltaic panels fixed on the square axis and forming a grid of photovoltaic panels of a single row; where a certain distance is formed between each row of the grid of the photovoltaic panel, and a plurality of grids of the photovoltaic panel form a photovoltaic matrix.
    [2]
    2. Grid assembly intelligent photovoltaic power generation system according to claim 1, wherein the support unit comprises a support column, a double groove main beam and a base; an upper part of the support column is connected to the main double groove beam and a lower part thereof is connected to the base.
    [3]
    3. Grid assembly intelligent photovoltaic power generation system according to claim 1, wherein the square axis and the double groove main beam are arranged perpendicular to each other and are installed on the separate composite support via a self-lubricating composite square sleeve. circle; a lower part of the separate composite support is connected to the T-shaped bolts installed inside grooves in an upper part of the main double groove beam; The photovoltaic panels are installed on the square axis via a clamping beam.
    [4]
    4. Intelligent grid assembly photovoltaic power generation system according to claim 1, further comprising a transmission shaft and a drive shaft; The drive shaft includes one end connected to the square axis and another end connected to the drive shaft.
    [5]
    5. Grid assembly intelligent photovoltaic power generation system according to any of claims 1-4, further comprising an intelligent control box, an angle detector and a drive mechanism; where the box of
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    Smart control is installed in the support column, the angle detector is installed in the grid of the photovoltaic panel on one side of the smart control box, and the drive mechanism is connected to the drive shaft.
    [6]
    6. Intelligent grid assembly photovoltaic power generation system according to claim 2, wherein the main double groove beam includes special grooves for T-shaped bolts formed in the upper and lower parts thereof.
    [7]
    7. Intelligent grid assembly photovoltaic power generation system according to claim 1, wherein a wear-resistant composite separator is disposed between the separate composite support and the self-lubricating composite sleeve from square to circle.
    [8]
    8. Grid assembly intelligent photovoltaic power generation system according to claim 1, wherein the axis of installation of the support column in an upper part of the base includes two rows of fastening holes formed thereon, and each row Clamping holes includes three threaded holes arranged at 120 degrees from each other; a protective cover is arranged in a connection part between the base and the support column.
    [9]
    9. Grid assembly intelligent photovoltaic power generation system according to claim 1, wherein the self-lubricating composite sleeve from square to circle includes a square hole formed in the middle part thereof, and a small circular plate and a large circular plate are arranged on two sides thereof respectively. A central circular column is arranged between the small and large circular plates; An axial line of the large circular plate and an axial line of the small circular plate are non-collinear.
    [10]
    10. The grid assembly intelligent photovoltaic power generation system according to claim 1, wherein a top part of the separate composite support includes a sleeve installation part with a circular hole formed thereon; a lower part of the sleeve installation part includes a vertical plate, and a side plate is arranged on two sides of the vertical plate and perpendicular to the vertical plate; a lower part of the side plate includes a horizontal plate perpendicular therein, and the horizontal plate includes clamping holes formed therein.
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    同族专利:
    公开号 | 公开日
    ES2658404B2|2019-10-09|
    TWI643447B|2018-12-01|
    CN105743419A|2016-07-06|
    TW201740675A|2017-11-16|
    ES2658404R1|2018-04-10|
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