Distributed photovoltaic power station

Abstract

The utility model discloses a distributed photovoltaic power station, which relates to the technical field of photovoltaic power stations, and specifically comprises a main board, a bearing part is arranged on the surface of one side of the main board, a mounting hole is formed in the surface of one side of the main board, a fastener is movably sleeved on the inner arc surface of the mounting hole, one end of the fastener extends out of the main board and is fixedly provided with an auxiliary board, and the auxiliary board is fixedly provided with a fixing part. An arc-shaped groove is formed in the top of the surface of one side of the auxiliary plate, a corresponding groove is formed in the top of the surface of one side of the main plate, the corresponding groove and the arc-shaped groove are located in the same plane, a stand column is connected into the corresponding groove in the top of the main plate in a penetrating mode, the auxiliary plate is correspondingly installed through the installation holes, and different angle changes can be achieved through different point positions of the installation holes. The angle change of the auxiliary plate can drive the main plate to move synchronously, so that the fixing frame connected with the bearing part on the surface of one side can change along with the movement, the fixing frame in the form can adapt to regions with different latitudes, and the solar module can be ensured to obtain maximum illumination in each dimension region.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power stations, in particular to a distributed photovoltaic power station. Background Art

[0002] The photovoltaic power station support system is a special support used to place, install and fix solar panels in the solar photovoltaic power generation system. The selection and design of the support system is crucial to ensure the safe operation of the photovoltaic power station, extend the life of the equipment and improve the return on investment. The design of the support system needs to consider the geographical, climatic, solar energy resource conditions and the weather resistance, stability and economy of the support itself.

[0003] Existing solar photovoltaics usually use a support structure to install solar photovoltaic arrays, especially large-area solar photovoltaic arrays. The support structure can generally fix the solar photovoltaic array so that the solar photovoltaic array can work for a long time, but general photovoltaic panels are fixed and cannot receive light for a long time, affecting work efficiency. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a distributed photovoltaic power station, which can conveniently adjust the solar photovoltaic array to obtain higher working efficiency.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a distributed photovoltaic power station includes a main board, a supporting portion is provided on one side surface of the main board, a mounting hole is opened on one side surface of the main board, a fastener is movably sleeved on the inner arc surface of the mounting hole, one end of the fastener extends to the outside of the main board and is fixedly installed with a sub-board, an arc groove is provided on the top of one side surface of the sub-board, a corresponding groove is provided on the top of one side surface of the main board, the corresponding groove and the arc groove are in the same plane, a column is connected through the corresponding groove on the top of the main board, a circular ring fastener is movably sleeved on the outer arc surface of the column, extension ends are provided on both sides of the circular ring fastener, and a fixed frame is fixedly installed on the top of the circular ring fastener.

[0006] Optionally, both sides of the upper surface of the fixed frame are provided with card slots, and the inner side walls of the card slots are movably sleeved with heat pipes. The number of the card slots is several and they are distributed in a mirror-symmetrical manner on both sides of the fixed frame. The sub-boards are installed correspondingly through the mounting holes, and different angle changes can be achieved with different mounting hole positions. The angle change of the sub-board will drive the main board to move synchronously, so the fixed frame connected to the supporting part on the surface of one side will follow the movement change, so that this type of fixing frame can adapt to areas with different latitudes, ensuring that the solar panels can receive maximum light in each dimensional area.

[0007] Optionally, the heat conducting pipe has a serpentine structure, the inner side wall of the slot portion is movably connected to a solar panel, the solar panel is movably connected to a fixed frame, and a bearing portion is provided on one side of the fixed frame close to the slot portion.

[0008] Optionally, a supporting portion is placed on one side of the fixing frame close to the annular fastener, the number of the main boards is three and they are evenly distributed in a horizontal array, and support feet are fixed on both sides of one side surface of the main board by bolts.

[0009] Optionally, a through hole is provided at the bottom of one side surface of the supporting foot, a cross bar is connected through the through hole on one side of the supporting foot, and the cross bar is adapted to the mainboard.

[0010] Optionally, the number of the mounting holes is three and they are evenly distributed in the form of an arc array, and the three mounting holes are movably connected to the sub-plate.

[0011] Optionally, the number of the cross bars is two and they are distributed in a mirror-symmetrical manner. The fixed frame and the solar panel are in the same vertical plane. The snow on the front side of the solar panel is melted through a heat pipe, and then the circulating liquid flows back to the heating channel of the heat exchanger for heating. This cycle continuously provides heat to the snow on the front side of the solar panel to ensure that the snow melts as quickly as possible.

[0012] The utility model provides a distributed photovoltaic power station, which has the following beneficial effects:

[0013] 1. The sub-panel is installed through the corresponding mounting holes, and different mounting hole positions can achieve different angle changes. The angle change of the sub-panel will drive the main board to move synchronously, so the fixed frame connected to the supporting part on one side surface will follow the movement change, which can make this type of fixing frame adapt to areas of different latitudes and ensure that the solar panels can get the maximum light in each dimensional area.

[0014] 2. The snow on the front of the solar panel is melted through the heat pipe, and then the circulating liquid flows back to the heating channel of the heat exchanger for heating. This cycle continuously provides heat to the snow on the front of the solar panel to ensure that the snow melts at the fastest speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] Figure 1It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the back structure of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the utility model.

[0020] In the figure: 1. main board; 101. supporting part; 102. corresponding groove; 2. mounting hole; 3. fastener; 4. sub-board; 401. arc groove; 5. column; 6. circular fastener; 7. fixing frame; 8. slot part; 9. heat pipe; 10. solar cell panel; 11. bearing part; 12. supporting foot; 13. cross bar. DETAILED DESCRIPTION

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a distributed photovoltaic power station, including a main board 1, a supporting portion 101 is provided on one side surface of the main board 1, a mounting hole 2 is opened on one side surface of the main board 1, a fastener 3 is movably sleeved on the inner arc surface of the mounting hole 2, one end of the fastener 3 extends to the outside of the main board 1 and is fixedly installed with a sub-board 4, an arc groove 401 is provided on the top of one side surface of the sub-board 4, a corresponding groove 102 is provided on the top of one side surface of the main board 1, the corresponding groove 102 and the arc groove 401 are in the same plane, a column 5 is connected through the corresponding groove 102 at the top of the main board 1, a circular ring fastener 6 is movably sleeved on the outer arc surface of the column 5, and an extension end is provided on both sides of the circular ring fastener 6, a fixed frame 7 is fixedly installed on the top of the circular ring fastener 6, and a clamping groove portion 8 is provided on both sides of the upper surface of the fixed frame 7, and a heat pipe 9 is movably sleeved on the inner side wall of the clamping groove portion 8, and the number of the clamping groove portions 8 is several, and they are distributed on both sides of the fixed frame 7 in a mirror-symmetrical manner.

[0023] The sub-panel 4 is installed correspondingly through the mounting holes 2, and different angle changes can be achieved at different positions of the mounting holes 2. The angle change of the sub-panel 4 will drive the main board 1 to move synchronously, so the fixed frame 7 connected to the supporting part 101 on the surface of one side will follow the movement change, so that this type of fixing frame can adapt to areas with different latitudes, ensuring that the solar panels can receive maximum light in each dimensional area.

[0024] The heat conducting pipe 9 is in a serpentine structure, and a solar panel 10 is movably connected to the inner wall of the slot portion 8, and the solar panel 10 is movably connected to the fixed frame 7. A bearing portion 11 is provided on the side of the fixed frame 7 close to the slot portion 8, and a supporting portion 101 is placed on the side of the fixed frame 7 close to the annular fastener 6. There are three main boards 1, which are evenly distributed in a transverse array. Support feet 12 are fixedly installed on both sides of one side surface of the main board 1 by bolts, and a through hole is provided at the bottom of one side surface of the support foot 12. A cross bar 13 is connected through the through hole on one side of the support foot 12, and the cross bar 13 is adapted to the main board 1. There are three mounting holes 2, which are evenly distributed in an arc array. The three mounting holes 2 are movably connected to the sub-board 4. There are two cross bars 13, which are distributed in a mirror-symmetrical manner, and the fixed frame 7 and the solar panel 10 are in the same vertical plane.

[0025] The snow on the front of the solar panel 10 is melted through the heat pipe 9, and then the circulating liquid flows back to the heating channel of the heat exchanger for heating. In this way, the heat is continuously provided to the snow on the front of the solar panel 10 to ensure that the snow melts at the fastest speed.

[0026] In the utility model, the working steps of the device are as follows:

[0027] The column 5 is overlapped on the corresponding groove 102 of the main board 1, and the sub-board 4 is fixedly installed in the mounting hole 2 on one side of the main board 1 by the fastener 3. The number of mounting holes 2 is three, and the sub-board 4 can be installed accordingly. Different positions of the mounting holes 2 can achieve different angle changes. The angle change of the sub-board 4 will drive the main board 1 to move synchronously. Therefore, the fixed frame 7 connected to the supporting part 101 on the surface of one side will follow the movement change, so that this form of fixing frame can adapt to areas with different latitudes, ensuring that the solar energy components can obtain the maximum light in each dimensional area, so as to obtain the highest power generation efficiency. The heat pipe 9 is fixedly installed between the solar cell panels 10 through the fixed frame 7, and the heat pipe 9 is used to melt the snow on the front side of the solar cell panel 10, and then the circulating liquid returns to the heat receiving channel of the heat exchanger for heating. In this cycle, heat is continuously provided to the snow on the front side of the solar cell panel 10 to ensure that the snow melts at the fastest speed.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distributed photovoltaic power station, comprising a main board (1), characterized in that: A supporting portion (101) is provided on one side surface of the main board (1), a mounting hole (2) is provided on one side surface of the main board (1), a fastener (3) is movably sleeved on the inner arc surface of the mounting hole (2), one end of the fastener (3) extends outside the main board (1) and is fixedly mounted with a sub-board (4), an arc groove (401) is provided on the top of one side surface of the sub-board (4), a corresponding groove (102) is provided on the top of one side surface of the main board (1), the corresponding groove (102) and the arc groove (401) are in the same plane, a column (5) is connected through the corresponding groove (102) at the top of the main board (1), a circular fastener (6) is movably sleeved on the outer arc surface of the column (5), the circular fastener (6) is provided with extension ends on both sides, and a fixed frame (7) is fixedly mounted on the top of the circular fastener (6).

2. The distributed photovoltaic power station according to claim 1, characterized in that: Both sides of the upper surface of the fixed frame (7) are provided with a slot portion (8), the inner side wall of the slot portion (8) is movably sleeved with a heat conduction pipe (9), and the slot portions (8) are multiple in number and are distributed on both sides of the fixed frame (7) in a mirror-symmetrical manner.

3. The distributed photovoltaic power station according to claim 2, characterized in that: The heat conducting pipe (9) has a serpentine structure, the inner side wall of the slot portion (8) is movably snap-connected with a solar panel (10), the solar panel (10) is movably snap-connected to a fixed frame (7), and a bearing portion (11) is provided on one side of the fixed frame (7) close to the slot portion (8).

4. The distributed photovoltaic power station according to claim 3, characterized in that: A supporting portion (101) is placed on one side of the fixing frame (7) close to the annular fastener (6), the number of the main boards (1) is three and they are evenly distributed in a transverse array, and support feet (12) are fixedly mounted on both sides of one side surface of the main board (1) by bolts.

5. The distributed photovoltaic power station according to claim 4, characterized in that: A through hole is provided at the bottom of one side surface of the support foot (12), a cross bar (13) is connected through the through hole on one side of the support foot (12), and the cross bar (13) is compatible with the main board (1).

6. The distributed photovoltaic power station according to claim 5, characterized in that: The number of the mounting holes (2) is three and they are evenly distributed in the form of an arc array, and the three mounting holes (2) are movably connected to the sub-plate (4).

7. The distributed photovoltaic power station according to claim 6, characterized in that: The number of the cross bars (13) is two and they are distributed in a mirror-symmetrical manner, and the fixed frame (7) and the solar cell panel (10) are in the same vertical plane.

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