Support structure with photovoltaic module

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to a support structure with a photovoltaic module. Comprising a supporting frame, bearing beams are transversely installed at the front end and the rear end of the top of the supporting frame, a photovoltaic module is installed between the tops of the two bearing beams, positioning plates are attached to the two sides of the top of the photovoltaic module, locking plates are installed in notches in the two sides of the tops of the bearing beams, and connecting beams are installed on the two sides of the bottom of the supporting frame; supporting legs are vertically hinged to the interiors of notches in the bottoms of the first hinge bases correspondingly, and adjustable telescopic rods are installed in notches in the bottoms of the second hinge bases correspondingly. According to the utility model, through the cooperation of the supporting frame and the adjustable telescopic rod with the locking plate, the inclination angle of the supporting frame during installation can be adjusted conveniently, the situation that the local pressure is too large after the outer frame of the photovoltaic module is fixed can be avoided, the stability of the photovoltaic module after the photovoltaic module is fixed is ensured, and the service life of the photovoltaic module is prolonged. And meanwhile, the bearing capacity and the protection effect of the supporting frame on the photovoltaic module can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a bracket structure with photovoltaic components. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. Photovoltaic power generation systems are mainly composed of three parts: solar panel components, controllers and inverters. At present, solar panel components of most photovoltaic power generation systems are mostly assembled and fixed by multiple sets of screws. In addition, solar panel components are usually set outdoors. Under the loss of vibration and swing caused by wind, the aluminum alloy frame screws of the solar panel components are easy to break. In addition, if the bolts are tightened too much, the local frame of the photovoltaic component is easy to be dented due to excessive pressure, resulting in the problem of frame concavity, which leads to the loosening of the photovoltaic component and affects the normal use of the photovoltaic component. Therefore, according to the above problems, a bracket structure with a photovoltaic component is provided. Utility Model Content

[0003] The technical problem to be solved by the utility model is as follows: since the solar panel components of most photovoltaic power generation systems are mostly locked by multiple sets of screws to assemble and fix different components, and the solar panel components are usually arranged outdoors, the aluminum alloy frame screws of the solar panel components are prone to breakage due to the loss of vibration and swing caused by wind; and if the bolts are screwed too tight, the local frame of the photovoltaic component is prone to sag due to excessive pressure, resulting in the problem of frame concavity, causing the photovoltaic component to become loose, affecting the normal use of the photovoltaic component.

[0004] To solve the above problems, the technical solution adopted by the utility model is: a support structure with a photovoltaic component, including a support frame, supporting beams are horizontally installed at the front and rear ends of the top of the support frame, a photovoltaic component is installed between the tops of the two supporting beams, positioning plates are attached to both sides of the top of the photovoltaic component, locking plates are installed in the grooves on both sides of the top of the supporting beams, connecting beams are installed on both sides of the bottom of the support frame, a first hinged seat is installed at the bottom of the front end of the connecting beam, support legs are vertically hinged in the grooves at the bottom of the first hinged seat, a second hinged seat is installed at the bottom of the rear end of the connecting beam, and an adjustable telescopic rod is installed in the grooves at the bottom of the second hinged seat.

[0005] The beneficial effects of the utility model are as follows: through the cooperation between the support frame, the adjustable telescopic rod and the locking plate, it is not only convenient to adjust the inclination angle of the support frame during installation, but also convenient to improve the stability of the photovoltaic component after installation, and at the same time can avoid the situation where the outer frame of the photovoltaic component is locally under excessive pressure after being fixed, while ensuring the stability of the photovoltaic component after being fixed, and at the same time can also improve the bearing capacity and protective effect of the support frame for the photovoltaic component.

[0006] As a further improvement of the utility model, the technical problems to be solved are: how to stably fix the photovoltaic components and how to prevent the occurrence of excessive local pressure.

[0007] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: the locking plate is a Z-shaped plate structure, the inner end of the locking plate is pressed on the top of the positioning plate, and the front and rear ends of the top surface of the positioning plate are both matched with the locking plate to form rectangular limit slots; the locking plate is located in the groove of the supporting beam and a positioning bolt is vertically provided on the plate body, and both ends of the supporting beam groove are horizontally provided with positioning strip openings for the bottom rod body of the positioning bolt to pass through, and the bottom end of the positioning bolt passes through the positioning strip opening and is screwed together with a positioning nut.

[0008] The beneficial effects of the above improvements are: through the cooperation of the locking plate and the positioning plate, the stability of the photovoltaic module after installation can be improved, and at the same time, the situation where the outer frame of the photovoltaic module is locally over-pressured after being fixed can be avoided. While ensuring the stability of the photovoltaic module after being fixed, it can also improve the bearing capacity and protective effect of the support frame for the photovoltaic module.

[0009] As a further improvement of the utility model, the technical problem to be solved is: how to install and fix the supporting beam.

[0010] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: fixing bolts for connecting to the support frame are vertically provided in the grooves at both ends of the supporting beam, and a fixing hole matching the fixing bolt is vertically opened on the top of the support frame, and the bottom end of the fixing bolt passes through the fixing hole and is screwed together with a fixing nut.

[0011] The beneficial effect of the above improvement is that the installation and disassembly between the supporting beam and the supporting frame are facilitated by the setting of the fixing bolts, and the assembly operation is facilitated.

[0012] As a further improvement of the present invention, the technical problem to be solved is: how to improve the stability of the support of the photovoltaic module after installation.

[0013] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: an L-shaped supporting plate is laterally installed on the front end face of the support frame, and an abutment plate is laterally fixedly installed on the rear end face of the supporting plate, and fixing blocks are provided on both sides of the front end face of the abutment plate, and the front end of the fixing block is connected to the rear end face of the supporting plate.

[0014] The beneficial effect of the above improvement is that, by setting the support plate, it is convenient to improve the limiting effect of the bottom end of the photovoltaic module and the stability and firmness of the support when installing the photovoltaic module.

[0015] As a further improvement of the present invention, the technical problem to be solved is: how to further improve the anti-collision protection effect of the abutment plate on the photovoltaic module.

[0016] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: a plurality of through-holes are opened laterally and equidistantly on the front end face of the abutment plate, and buffer blocks are longitudinally movably provided inside the through-holes. The rear end of the buffer block extends out of the through-hole, and a buffer spring is longitudinally installed on the front end face of the buffer block, and the front end of the buffer spring is fixedly connected to the rear end face of the support plate; an anti-slip plate is fixedly connected to the front end of the buffer block, and the rear end of the anti-slip plate is movably fitted with the front end face of the abutment plate.

[0017] The beneficial effect of the above improvement is: through the cooperation of the buffer block and the buffer spring, the anti-collision effect between the front end of the photovoltaic component and the supporting plate during installation is improved, thereby improving the protective effect of the photovoltaic component installation.

[0018] As a further improvement of the present invention, the technical problem to be solved is: how to connect and fix the adjustable telescopic rod and the supporting legs to the prefabricated base during installation.

[0019] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: the bottom of the fixed end of the adjustable telescopic rod and the bottom end of the supporting leg are both welded with a fixing plate longitudinally and horizontally, and the top front and rear ends of the fixing plate are both provided with multiple mounting holes.

[0020] The beneficial effect of the above improvement is that, by providing the fixing plate, it is convenient to limit and fix the adjustable telescopic rod and the supporting legs during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3It is a schematic diagram of the connection state of the supporting beam, the adjustable telescopic rod and the supporting leg of the utility model.

[0024] The text markings in the figure are as follows: 1. support frame; 2. supporting beam; 3. positioning plate; 4. photovoltaic module; 5. locking plate; 6. positioning bolt; 7. fixing bolt; 8. supporting plate; 9. adjustable telescopic rod; 10. fixing plate; 11. supporting leg; 12. abutment plate; 13. buffer block; 14. buffer spring; 15. connecting beam. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0026] Embodiment 1:

[0027] Further optimization based on the above embodiment: Figure 1-3As shown, a support structure with a photovoltaic component comprises a support frame 1, support beams 2 are horizontally installed at the front and rear ends of the top of the support frame 1, a photovoltaic component 4 is installed between the tops of the two support beams 2, and the photovoltaic component 4 is mainly composed of three parts: a solar panel component, a controller and an inverter; positioning plates 3 are attached to both sides of the top of the photovoltaic component 4, locking plates 5 are installed in the grooves on both sides of the top of the supporting beam 2, connecting beams 15 are installed on both sides of the bottom of the support frame 1, a first hinged seat is installed at the bottom of the front end of the connecting beam 15, and a support leg 11 is vertically hinged in the groove at the bottom of the first hinged seat, a second hinged seat is installed at the bottom of the rear end of the connecting beam 15, and an adjustable telescopic rod 9 is installed in the groove at the bottom of the second hinged seat. Through the cooperation of the support frame 1 and the adjustable telescopic rod 9 with the locking plate 5, it is not only convenient to adjust the tilt angle of the support frame 1 during installation, but also convenient to improve the stability of the photovoltaic module after installation, and at the same time, it can avoid the situation that the outer frame of the photovoltaic module 4 has excessive local pressure after being fixed, and ensure the stability of the photovoltaic module 4 after being fixed, and at the same time, it can also improve the bearing capacity and protection effect of the support frame 1 for the photovoltaic module 4. The locking plate 5 is a Z-shaped plate structure, the inner end of the locking plate 5 is pressed on the top of the positioning plate 3, and the front and rear ends of the top surface of the positioning plate 3 are both matched with the locking plate 5 to open a rectangular limit slot; the locking plate 5 is located in the notch of the supporting beam 2 and is vertically provided with a positioning bolt 6, and both ends of the notch of the supporting beam 2 are horizontally provided with a positioning strip opening for the bottom rod body of the positioning bolt 6 to pass through, and the bottom end of the positioning bolt 6 passes through the positioning strip opening and is screwed and connected with a positioning nut. Through the cooperation of the locking plate 5 and the positioning plate 3, the stability of the photovoltaic component after installation can be improved, and at the same time, it can avoid the occurrence of excessive local pressure on the outer frame of the photovoltaic component 4 after fixation. While ensuring the stability of the photovoltaic component 4 after fixation, it can also improve the bearing capacity and protection effect of the support frame 1 for the photovoltaic component 4.

[0028] Embodiment 2:

[0029] Further optimization based on the above embodiment: Figure 1-3As shown, a support structure with photovoltaic modules includes a support frame 1, and a supporting beam 2 is horizontally installed at the front and rear ends of the top of the support frame 1, and a photovoltaic module 4 is installed between the tops of the two supporting beams 2. Positioning plates 3 are attached to both sides of the top of the photovoltaic module 4, and locking plates 5 are installed in the notches on both sides of the top of the supporting beam 2. Connecting beams 15 are installed on both sides of the bottom of the support frame 1. A first hinge seat is installed at the bottom of the front end of the connecting beam 15, and a supporting leg 11 is vertically hinged in the notch at the bottom of the first hinge seat. A second hinge seat is installed at the bottom of the rear end of the connecting beam 15, and an adjustable telescopic rod 9 is installed in the notch at the bottom of the second hinge seat. The notches at both ends of the supporting beam 2 are vertically provided with fixing bolts 7 for connecting with the supporting frame 1, and a fixing hole that cooperates with the fixing bolt is vertically opened at the top of the support frame 1. The bottom end of the fixing bolt 7 passes through the fixing hole and is screwed and connected with a fixing nut. The setting of the fixing bolt 7 facilitates the installation and disassembly between the supporting beam 2 and the support frame 1, and facilitates the assembly operation. An L-shaped support plate 8 is transversely mounted on the front end face of the support frame 1, and an abutment plate 12 is transversely fixedly mounted on the rear end face of the support plate 8. Both sides of the front end face of the abutment plate 12 are provided with fixing blocks, and the front end of the fixing blocks is connected to the rear end face of the support plate 8. The setting of the support plate 8 facilitates the improvement of the limiting effect of the bottom end of the photovoltaic module 4, the stability of the support, and the firmness of the support when installing the photovoltaic module 4. The front end face of the abutment plate 12 is provided with a plurality of through openings at equal intervals in the horizontal direction, and a buffer block 13 is longitudinally and movably provided inside the through openings, and the rear end of the buffer block 13 extends out of the through openings, and a buffer spring 14 is longitudinally installed on the front end face of the buffer block 13, and the front end of the buffer spring 14 is fixedly connected to the rear end face of the support plate 8; the front end of the buffer block 13 is fixedly connected to an anti-slip plate, and the rear end of the anti-slip plate is movably fitted with the front end face of the abutment plate 12, and the setting of the anti-slip plate can prevent the buffer block 13 from withdrawing backward from the through opening; through the cooperation of the buffer block 13 and the buffer spring 14, it is convenient to improve the anti-collision effect between the front end and the support plate 8 of the photovoltaic assembly 4 during installation, and improve the protective effect of the installation of the photovoltaic assembly 4. The bottom of the fixed end of the adjustable telescopic rod 9 and the bottom end of the support leg 11 are both longitudinally and horizontally welded with a fixing plate 10, and the top front and rear ends of the fixing plate 10 are provided with a plurality of mounting holes. Through the setting of the fixing plate 10, it is convenient to limit and fix the adjustable telescopic rod 9 and the support leg 11 during installation.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A photovoltaic module support structure, comprising a support frame (1), characterized in that: Support beams (2) are installed transversely at the front and rear ends of the top of the support frame (1); a photovoltaic module (4) is installed between the tops of the two support beams (2); positioning plates (3) are attached to both sides of the top of the photovoltaic module (4); locking plates (5) are installed in the notches on both sides of the top of the support beam (2); connecting beams (15) are installed on both sides of the bottom of the support frame (1); a first hinge seat is installed at the bottom of the front end of the connecting beam (15); a support leg (11) is vertically hinged in the notch at the bottom of the first hinge seat; a second hinge seat is installed at the bottom of the rear end of the connecting beam (15); an adjustable telescopic rod (9) is installed in the notch at the bottom of the second hinge seat.

2. A photovoltaic module support structure according to claim 1, characterized in that: The locking plate (5) is a Z-shaped plate structure. A positioning bolt (6) is vertically provided on the plate body of the locking plate (5) located in the notch of the supporting beam (2). Both ends of the notch of the supporting beam (2) are transversely provided with positioning strip openings for the bottom rod body of the positioning bolt (6) to pass through. The bottom end of the positioning bolt (6) passes through the positioning strip opening and is screwed and connected with a positioning nut.

3. A photovoltaic module support structure according to claim 2, characterized in that: The inner end of the locking plate (5) is pressed onto the top of the positioning plate (3), and the front and rear ends of the top surface of the positioning plate (3) are both provided with rectangular limiting slots in cooperation with the locking plate (5).

4. A photovoltaic module support structure according to claim 1, characterized in that: Fixing bolts (7) for connecting to the support frame (1) are vertically arranged in the notches at both ends of the support beam (2); a fixing hole for matching with the fixing bolt is vertically opened at the top of the support frame (1); the bottom end of the fixing bolt (7) passes through the fixing hole and is screwed and connected with a fixing nut.

5. A photovoltaic module support structure according to claim 1, characterized in that: An L-shaped support plate (8) is transversely mounted on the front end surface of the support frame (1), an abutment plate (12) is transversely fixedly mounted on the rear end surface of the support plate (8), and fixing blocks are provided on both sides of the front end surface of the abutment plate (12), the front end of the fixing block being connected to the rear end surface of the support plate (8).

6. A photovoltaic module support structure according to claim 5, characterized in that: The front end surface of the abutment plate (12) is provided with a plurality of through openings at equal intervals in the transverse direction, and a buffer block (13) is longitudinally movably provided inside each of the through openings, the rear end of the buffer block (13) protrudes out of the through opening, and a buffer spring (14) is longitudinally installed on the front end surface of the buffer block (13), and the front end of the buffer spring (14) is fixedly connected to the rear end surface of the support plate (8).

7. A photovoltaic module support structure according to claim 6, characterized in that: The front end of the buffer block (13) is fixedly connected to an anti-slip plate, and the rear end of the anti-slip plate is movably fitted with the front end surface of the abutment plate (12).

8. A photovoltaic module support structure according to claim 1, characterized in that: A fixing plate (10) is welded longitudinally and horizontally to the bottom of the fixed end of the adjustable telescopic rod (9) and the bottom of the supporting leg (11), and a plurality of mounting holes are provided at the front and rear ends of the top of the fixing plate (10).

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