Photovoltaic panel support assembly

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic panel support assembly. The photovoltaic panel support assembly comprises a base, a stand column, a supporting plate, a guide rail beam and a code pressing assembly, the stand column is vertically arranged on the base, the supporting plate is installed at the end, away from the base, of the stand column, and the guide rail beam is connected with the supporting plate so that the supporting plate can be used for supporting the guide rail beam. The code pressing assembly is arranged on the guide rail beam, and the guide rail beam is suitable for fixing at least one photovoltaic panel through the code pressing assembly. According to the photovoltaic panel support assembly provided by the utility model, the support effect of the photovoltaic panel can be ensured, the structure of the support assembly is simplified, the installation convenience of the support assembly is improved, the installation cost of the support assembly is reduced, and a connecting structure between the guide rail beam and the support plate is reduced; and the maintenance difficulty between the guide rail beam and the supporting plate is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic panel support assembly. Background Art

[0002] Conventional photovoltaic panel installation structures generally include several key parts such as a support assembly for installing the photovoltaic panel itself and foundation treatment. After installing the support assembly on a cement pier foundation, the photovoltaic panel is fixed to the support assembly. To ensure that the photovoltaic panel can receive solar radiation maximally and provide a stable support and fixation effect for the photovoltaic panel, one end of the crossbeam is installed at a higher position through a longer column, and a certain number of fasteners are used to connect the crossbeam and other components, so that the photovoltaic panel can be tilted at a specific angle and the support effect of the crossbeam can be ensured.

[0003] However, since the crossbeam and other components need to be connected by a large number of fasteners, the operation of repairing the installation structure at the higher end of the crossbeam is rather cumbersome, resulting in a high repair difficulty for the crossbeam, a relatively high safety risk, and an increase in the difficulty and uncertainty of repair. Summary of the Utility Model

[0004] In order to solve the defects of the prior art, the utility model provides a photovoltaic panel support assembly, which can simplify the structure of the support assembly while ensuring the support effect on the photovoltaic panel, thereby improving the installation convenience of the support assembly, reducing the installation cost of the support assembly, and reducing the connection structure between the guide rail beam and the support plate, and reducing the repair difficulty between the guide rail beam and the support plate.

[0005] To solve the above technical problems, the utility model provides a photovoltaic panel support assembly, including a base, a column, a support plate, a guide rail beam and a pressing code assembly. The column is vertically arranged on the base, the support plate is installed at one end of the column far from the base, and the guide rail beam is connected with the support plate to support the guide rail beam by using the support plate; the pressing code assembly is arranged on the guide rail beam, and the guide rail beam is suitable for fixing at least one photovoltaic panel through the pressing code assembly.

[0006] Wherein, a thread is formed on the outer surface of the column, the column is threadedly connected with the base, and the support plate passes through the column;

[0007] One end of the column far from the base is provided with a first nut and a second nut. The first nut is located on one side of the support plate facing the base, and the second nut is located on one side of the support plate far from the base;

[0008] A limiting inclined surface is formed on one side of the first nut facing the support plate, and the inclination angle of the limiting inclined surface is equal to the set inclination angle of the photovoltaic panel.

[0009] Wherein, the second nut is located on a side of the guide rail beam away from the support plate, and the guide rail beam abuts against the support plate through the second nut;

[0010] Alternatively, the guide rail beam is formed with a first connection portion, and the support plate is formed with a second connection portion, and the first connection portion and the second connection portion are detachably connected.

[0011] Wherein, a protective sleeve is arranged between the support plate and the base, and the protective sleeve is sleeved on the column.

[0012] Wherein, the code pressing assembly includes a side code pressing and a middle code pressing, and both the side code pressing and the middle code pressing are detachably connected to the guide rail beam;

[0013] The medium pressure code is pressed on the edges between two adjacent photovoltaic panels that are facing each other, and the edge pressure code is pressed on the edge of one photovoltaic panel that is away from the other photovoltaic panel.

[0014] Among them, the middle pressure code is formed with two first pressure claws, and the side pressure code is formed with a second pressure claw. Protective pads are arranged on the lower sides of the first pressure claw and the second pressure claw, and the first pressure claw and the second pressure claw are pressed tightly to the edge of the photovoltaic panel through the protective pads.

[0015] Wherein, the side pressure code and the middle pressure code are connected to the guide rail beam by fastening bolts.

[0016] Wherein, a gasket is provided on the side of the guide rail beam facing the photovoltaic panel, and the guide rail beam abuts against the photovoltaic panel through the gasket.

[0017] Among them, it also includes:

[0018] The auxiliary support member includes at least two auxiliary support columns, at least two of the auxiliary support members are arranged around the periphery of the column, the first end of the auxiliary support column is connected to the column, and the second end of the auxiliary support column is detachably connected to the base.

[0019] Wherein, the auxiliary support member further comprises:

[0020] A connecting ring, wherein the first end of each auxiliary support column is fixedly connected to the connecting ring, the connecting ring is sleeved on the outer wall surface of the column, and the connecting ring is detachably connected to the column.

[0021] The implementation of this utility model has the following beneficial effects:

[0022] For the photovoltaic panel support assembly according to this embodiment, when installing a photovoltaic panel using the photovoltaic panel support assembly, by connecting the support plate to the guide rail beam and fixing the support plate with the column, the guide rail beam and the photovoltaic panel are supported by the supporting effect of the support plate and the column. Furthermore, the support plate is used to replace the cross beam to support the guide rail beam and the photovoltaic panel. While ensuring the supporting effect on the photovoltaic panel, the structure of the support assembly is simplified, and the connection structure between the guide rail beam and the support plate is reduced, thereby reducing the maintenance difficulty between the guide rail beam and the support plate.

[0023] In addition, since the support plate is used to replace the cross beam for support to simplify the structure of the support assembly, the installation convenience of the support assembly is improved, the installation cost of the support assembly is reduced, and the construction efficiency of the photovoltaic panel support assembly is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a top view structural schematic diagram of the photovoltaic panel support assembly of the present utility model;

[0025] Figure 2 is a side view structural schematic diagram of the photovoltaic panel support assembly of the present utility model;

[0026] Figure 3 is Figure 2 an enlarged structural schematic diagram of part A in

[0027] Figure 4 is Figure 1 an enlarged structural schematic diagram of part B in

[0028] Figure 5 is Figure 1 an enlarged structural schematic diagram of part C in

[0029] Figure 6 is an exploded structural schematic diagram of the edge pressing code of the present utility model;

[0030] Figure 7 is an exploded structural schematic diagram of the middle pressing code of the present utility model;

[0031] Figure 8 is a connection structural schematic diagram of the auxiliary support member and the column of another embodiment of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] To make the objectives, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It is hereby declared that the upper, lower, left, right, front, rear, inner, outer, etc. orientation terms that appear or will appear in the text of the present utility model are only based on the accompanying drawings of the present utility model, and they do not specifically limit the present utility model.

[0033] The photovoltaic panel support assembly provided by the utility model can simplify the structure of the support assembly while ensuring the support effect on the photovoltaic panel 6, improve the installation convenience of the support assembly, reduce the installation cost of the support assembly, effectively improve the construction efficiency of the photovoltaic panel support assembly, and reduce the connection structure between the guide rail beam 4 and the support plate 3, thereby reducing the maintenance difficulty between the guide rail beam 4 and the support plate 3.

[0034] In a specific embodiment of the present utility model, as Figures 1 to 7 shown, the photovoltaic panel support assembly includes a base 1, a column 2, a support plate 3, a guide rail beam 4 and a pressing code assembly. The column 2 is vertically arranged on the base 1, the support plate 3 is installed at one end of the column 2 away from the base 1, and the guide rail beam 4 is connected to the support plate 3 to support the guide rail beam 4 by means of the support plate 3. The pressing code assembly is arranged on the guide rail beam 4, and the guide rail beam 4 is adapted to fix at least one photovoltaic panel 6 through the pressing code assembly.

[0035] According to the photovoltaic panel support assembly of this embodiment, when installing the photovoltaic panel 6 by using the photovoltaic panel support assembly, by connecting the support plate 3 with the guide rail beam 4 and fixing the support plate 3 through the column 2, the support effects of the support plate 3 and the column 2 are utilized to support the guide rail beam 4 and the photovoltaic panel 6. Furthermore, the support plate 3 is used to replace the cross beam to support the guide rail beam 4 and the photovoltaic panel 6. While ensuring the support effect on the photovoltaic panel 6, the structure of the support assembly is simplified, and the connection structure between the guide rail beam 4 and the support plate 3 is reduced, thereby reducing the maintenance difficulty between the guide rail beam 4 and the support plate 3.

[0036] In addition, since the support plate 3 is used to replace the cross beam for support to simplify the structure of the support assembly, the installation convenience of the support assembly is improved, the installation cost of the support assembly is reduced, and the construction efficiency of the photovoltaic panel support assembly is effectively improved.

[0037] It should be noted here that, as Figure 1 shown, when the scale of the photovoltaic system is large or specific installation requirements need to be met, multiple groups of photovoltaic panel support assemblies can be provided to support and fix the photovoltaic panel 6 through multiple groups of photovoltaic panel support assemblies, so as to improve the stability and load resistance of the entire photovoltaic system and ensure that the photovoltaic panel 6 can stably receive sunlight and generate electricity.

[0038] In order to ensure the inclination angle of the photovoltaic panel 6, as Figure 2 shown, in two adjacent photovoltaic panel support assemblies, each base 1 is convex with a heightening boss 11, and the heights of the heightening bosses 11 on different bases 1 are different, so as to change the heights of the columns 2 and the support plates 3 on different bases 1 by using the heightening bosses 11 with different heights, so that the guide rail beam 4 and the photovoltaic panel 6 supported by the support plate 3 can meet the actual required inclination angle.

[0039] Preferably, the guide rail beam 4 is a hot-dip galvanized U-shaped guide rail, and the base 1 is formed by pouring concrete material.

[0040] Among them, as Figure 2 and Figure 3 shown, the outer surface of the column 2 is formed with threads, and the column 2 is threadedly connected to the base 1 to improve the installation convenience of the column 2 on the base 1. Specifically, the column 2 with external threads can be fixed to the base 1 by mechanical anchoring or chemical anchoring, so that the column 2 is stably installed on the base 1.

[0041] The support plate 3 is passed through the column 2. A first nut 21 and a second nut 22 are arranged at one end of the column 2 away from the base 1. The first nut 21 is located on the side of the support plate 3 facing the base 1, and the second nut 22 is located on the side of the support plate 3 away from the base 1, so as to fix the support plate 3 to one end of the column 2 away from the base 1 through the cooperation of the first nut 21 and the second nut 22.

[0042] A limiting inclined surface 211 is formed on the side of the first nut 21 facing the support plate 3, and the inclination angle of the limiting inclined surface 211 is equal to the set inclination angle of the photovoltaic panel 6. When the support plate 3 contacts the first nut 21, under the limiting action of the limiting inclined surface 211 of the first nut 21, the support plate 3 and the guide rail beam 4 can reach the set inclination angle required by the photovoltaic panel 6, and under the fixing action of the guide rail beam 4, the actual inclination angle of the photovoltaic panel 6 can reach the set inclination angle, thereby reducing the error in the installation process of the photovoltaic panel 6 and effectively improving the installation accuracy and reliability.

[0043] It should be noted here that the set inclination angle of the photovoltaic panel 6 is determined according to the actual installation position of the photovoltaic panel 6, and the set inclination angle of the photovoltaic panel 6 needs to satisfy that the photovoltaic panel 6 can receive solar radiation maximally and avoid being blocked by the photovoltaic panel 6 to ensure the power generation efficiency of the photovoltaic panel 6.

[0044] It should also be noted here that when the first nut 21 is screwed into and fixed to the column 2, the inclination direction of the limiting inclined surface 211 needs to be adjusted according to the height between two adjacent bases 1.

[0045] Furthermore, to ensure the connection stability between the guide rail beam 4 and the support plate 3 and ensure that the guide rail beam 4 can be inclined synchronously with the support plate 3, the following connection methods can be adopted between the guide rail beam 4 and the support plate 3:

[0046] For the first connection method, the second nut 22 is located on the side of the guide rail beam 4 away from the support plate 3, and the guide rail beam 4 abuts against the support plate 3 through the second nut 22. By tightening the second nut 22, the guide rail beam 4 can be in close contact with the support plate 3, so as to ensure that when the support plate 3 tilts under the limiting action of the limiting inclined surface 211, the guide rail beam 4 can tilt synchronously with the support plate 3, thereby ensuring that the tilt angle of the photovoltaic panel 6 meets the requirements.

[0047] For the second connection method, the guide rail beam 4 is formed with a first connection portion, and the support plate 3 is formed with a second connection portion, and the first connection portion and the second connection portion are detachably connected. Specifically, the first connection portion is a buckle formed on the guide rail beam 4 facing the support plate 3, and the second connection portion is a card hole formed on the support plate 3. By buckling the buckle into the card hole, the guide rail beam 4 and the support plate 3 are buckled and connected, so as to ensure that the guide rail beam 4 can tilt synchronously with the support plate 3 and ensure that the tilt angle of the photovoltaic panel 6 meets the requirements.

[0048] It should be noted here that there are two or more first connection portions provided on the guide rail beam 4, and two or more second connection portions are provided on the support plate 3, and the number of the first connection portion and the second connection portion is equal to ensure the stability of the connection between the guide rail beam 4 and the support plate 3.

[0049] It should also be noted here that the connection method between the first connection portion and the second connection portion is not limited to the buckle connection. The first connection portion and the second connection portion can also be a threaded hole structure, and a bolt or stud is used to penetrate the first connection portion and the second connection portion, so that the guide rail beam 4 and the support plate 3 are threadedly connected.

[0050] Among them, a protective sleeve is provided between the support plate 3 and the machine base, and the protective sleeve is sleeved on the column 2 to protect the outer wall surface of the column 2 by using the protective sleeve, avoid the direct contact between the column 2 and the external environment, thereby slowing down the erosion speed of the column 2, and preventing the maintenance of the support assembly from being affected due to the rust of the column 2. At the same time, the protective sleeve is used to assist the column 2 to support the support plate 3 to improve the stability of the support plate 3.

[0051] In this embodiment, as Figure 1 、 Figure 4 and Figure 5 shown, the pressing code assembly includes a side pressing code 51 and a middle pressing code 52, and both the side pressing code 51 and the middle pressing code 52 are detachably connected to the guide rail beam 4. The middle pressing code 52 presses on the mutually facing edges between two adjacent photovoltaic panels 6, and the side pressing code 51 presses on the edge of one photovoltaic panel 6 away from the other photovoltaic panel 6, so as to press the photovoltaic panel 6 on the guide rail beam 4 through the middle pressing code 52 and the side pressing code 51 to ensure the installation stability of the photovoltaic panel 6 on the guide rail beam 4.

[0052] Preferably, both the middle pressing code 52 and the side pressing code 51 are made of aluminum alloy material.

[0053] Specifically, the medium-pressure code 52 is formed with two first pressing claws 521. After the medium-pressure code 52 is installed between two adjacent photovoltaic panels 6, the medium-pressure code 52 presses on the edge of the photovoltaic panel 6 through the two first pressing claws 521; the edge-pressure code 51 is formed with a second pressing claw 511, and the edge-pressure code 51 presses on the edge of the photovoltaic panel 6 through the second pressing claw 511.

[0054] A protective pad is provided on the lower side of the first pressing claw 521 and the second pressing claw 511. The first pressing claw 511 and the second pressing claw 521 press on the edge of the photovoltaic panel 6 through the protective pad, so as to provide a certain protection effect for the photovoltaic panel 6 by using the protective pad and prevent abrasion or scratches on the surface of the photovoltaic panel 6 when the pressing claws are in direct contact with the edge of the photovoltaic panel 6. At the same time, the protective pad can fill the gap between the pressing claws and the edge of the photovoltaic panel 6, thereby ensuring the close contact between the photovoltaic panel 6 and the pressing claws and improving the pressing effect of the pressing claws.

[0055] Among them, as Figure 6 and Figure 7 shown, the edge-pressure code 51 and the medium-pressure code 52 are connected to the guide rail beam 4 through fastening bolts 53, so as to apply force to the edge-pressure code 51 and the medium-pressure code 52 through the fastening bolts 53 to ensure the pressing effect of the edge-pressure code 51 and the medium-pressure code 52 on the photovoltaic panel 6. Specifically, mounting holes 531 are provided on both the edge-pressure code 51 and the medium-pressure code 52, a locking nut 532 is provided in the guide rail beam 4, and one end of the fastening bolt 53 passes through the mounting hole 531 and is threadedly connected to the locking nut 532 in the guide rail beam 4, so as to apply a pre-tightening force to the medium-pressure code 52 and the edge-pressure code 51 by tightening the fastening bolt 53, so that the medium-pressure code 52 and the edge-pressure code 51 can press the photovoltaic panel 6.

[0056] In this embodiment, a gasket is provided on the side of the guide rail beam 4 facing the photovoltaic panel 6, and the guide rail beam 4 abuts against the photovoltaic panel 6 through the gasket. Furthermore, the contact area between the guide rail beam 4 and the photovoltaic panel 6 is increased through the gasket, thereby improving the contact tightness and stability between the two and ensuring the connection stability between the photovoltaic panel 6 and the guide rail beam 4.

[0057] Specifically, the gasket is formed with through holes, and the fastening bolt 53 can pass through the through holes of the gasket and be threadedly connected to the locking nut 532 in the guide rail beam 4, so as to make the gasket abut against the guide rail beam 4 and the photovoltaic panel 6 by adjusting the fastening bolt 53.

[0058] In another embodiment of the present utility model, to ensure the stability of the support of the column 2, as Figure 8As shown in the figure, the photovoltaic panel support assembly further includes an auxiliary support member 7. The auxiliary support member 7 includes at least two auxiliary support columns 71. The at least two auxiliary support columns 71 surround the outer periphery of the column 2. The first end of the auxiliary support column 71 is connected to the column 2, and the second end of the auxiliary support column 71 is detachably connected to the base 1. In this embodiment, by surrounding the outer periphery of the column with the auxiliary support columns 71, an additional support frame is provided for the column 2, thereby improving the resistance effect of the column 2 to external loads, effectively preventing the column 2 from tilting or collapsing, and causing damage to the photovoltaic panel 6. Moreover, the auxiliary support columns 71 can also share the bearing pressure of the column 2, thereby improving the overall bearing capacity of the support assembly, and improving the stability and safety of the support assembly.

[0059] Specifically, it is preferably provided with three auxiliary support columns 71. The three auxiliary support columns 71 surround the column 2, and the interval angle between any two adjacent auxiliary support columns 71 is 120°, so as to utilize the centering effect of the three auxiliary support columns 71 on the column 2 and improve the support effect on the column 2.

[0060] It should be noted here that the auxiliary support column 71 is made of stainless steel material. The cross-sectional shape of the auxiliary support column 71 can be circular or other shapes, which can be specifically determined according to specific load conditions and design requirements. The second end of the auxiliary support column 71 is provided with a foot, and a threaded hole is formed at the foot. The auxiliary support column 71 is detachably connected to the base 1 through the threaded hole at the foot. Of course, the connection method between the auxiliary support column 71 and the base 1 is not limited to this. Threads can also be directly formed at the second end of the auxiliary support column 71, and threaded holes are formed in the base 1 to thread-connect the auxiliary support column 71 and the base 1.

[0061] Furthermore, as Figure 8 shown, the auxiliary support member 7 further includes a connection ring 72. The first end of each auxiliary support column 71 is fixedly connected to the connection ring 72. The connection ring 72 is sleeved on the outer wall surface of the column 2, and the connection ring 72 is detachably connected to the column 2. It can be understood that before installing the column 2, the auxiliary support columns 71 can be installed on the base 1 first, and then the column 2 is passed through the connection ring 72 of the auxiliary support columns 71, and the column 2 is thread-connected to the base 1. Through the connection ring 72, the installation operation between the column 2 and the multiple auxiliary support columns 71 can be effectively reduced, and the installation process between the column 2 and the multiple auxiliary support columns 71 can be simplified.

[0062] Specifically, the first end of each auxiliary support column 71 is welded to the outer wall surface of the connection ring 72. Internal threads are formed on the inner wall surface of the connection ring 72, and the internal threads of the connection ring 72 are in mating connection with the external threads of the column 2 to install the column 2 on the connection ring 72.

[0063] The above are the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also regarded as the protection scope of the present utility model.

Claims

1. A photovoltaic panel support assembly, characterized in that: It includes a base, a column, a support plate, a guide rail beam and a code pressing component. The column is vertically arranged on the base, the support plate is installed on one end of the column away from the base, and the guide rail beam is connected to the support plate so that the support plate can support the guide rail beam; the code pressing component is arranged on the guide rail beam, and the guide rail beam is suitable for fixing at least one photovoltaic panel through the code pressing component.

2. The photovoltaic panel support assembly according to claim 1, characterized in that: The outer surface of the column is formed with a thread, the column is threadedly connected to the base, and the support plate is passed through the column; A first nut and a second nut are provided at one end of the column away from the base, the first nut is located on a side of the support plate facing the base, and the second nut is located on a side of the support plate away from the base; A limiting inclined surface is formed on one side of the first nut facing the support plate, and an inclination angle of the limiting inclined surface is equal to a set inclination angle of the photovoltaic panel.

3. The photovoltaic panel support assembly according to claim 2, characterized in that: The second nut is located at a side of the guide rail beam away from the support plate, and the guide rail beam abuts against the support plate through the second nut; Alternatively, the guide rail beam is formed with a first connection portion, and the support plate is formed with a second connection portion, and the first connection portion and the second connection portion are detachably connected.

4. The photovoltaic panel support assembly according to claim 1, characterized in that: A protective sleeve is arranged between the support plate and the base, and the protective sleeve is sleeved on the column.

5. The photovoltaic panel support assembly according to any one of claims 1 to 4, characterized in that: The code pressing assembly includes a side code pressing and a middle code pressing, and both the side code pressing and the middle code pressing are detachably connected to the guide rail beam; The medium pressure code is pressed on the edges between two adjacent photovoltaic panels that are facing each other, and the edge pressure code is pressed on the edge of one photovoltaic panel that is away from the other photovoltaic panel.

6. The photovoltaic panel support assembly according to claim 5, characterized in that: The middle pressure code is formed with two first pressure claws, and the side pressure code is formed with a second pressure claw. Protective pads are arranged on the lower sides of the first pressure claw and the second pressure claw. The first pressure claw and the second pressure claw are pressed tightly against the edge of the photovoltaic panel through the protective pads.

7. The photovoltaic panel support assembly according to claim 5, characterized in that: The side pressure code and the middle pressure code are connected to the guide rail beam by fastening bolts.

8. The photovoltaic panel support assembly according to any one of claims 1 to 4, characterized in that: A gasket is provided on one side of the guide rail beam facing the photovoltaic panel, and the guide rail beam abuts against the photovoltaic panel through the gasket.

9. The photovoltaic panel support assembly according to any one of claims 1 to 4, characterized in that: Also includes: The auxiliary support member includes at least two auxiliary support columns, at least two of the auxiliary support members are arranged around the periphery of the column, the first end of the auxiliary support column is connected to the column, and the second end of the auxiliary support column is detachably connected to the base.

10. The photovoltaic panel support assembly according to claim 9, characterized in that: The auxiliary support member also includes: A connecting ring, wherein the first end of each auxiliary support column is fixedly connected to the connecting ring, the connecting ring is sleeved on the outer wall surface of the column, and the connecting ring is detachably connected to the column.

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