Arc-shaped solar module frame structure

Abstract

The utility model relates to the technical field of photovoltaic panel installation, and discloses an arc-shaped solar assembly frame structure, which comprises an outer frame body, the outer frame body comprises a bottom plate and an arc-shaped plate, the two sides of the bottom plate are connected with fixing units, the top end of the bottom plate is connected with an inclined plate, the bottom end of the bottom plate is provided with a through hole, and a protective rubber pad is connected in the through hole. Clamping frames are connected to the two sides of the top end of the protection rubber mat, an elastic steel sheet is connected between the clamping frames, two sets of guide rails are connected to the side, close to the bottom plate, of the arc-shaped plate, a photovoltaic panel mounting frame is connected to one sides of the guide rails, and a plurality of ventilation holes are formed in one side of the arc-shaped plate. Vibration is received and buffered through cooperation of the elastic steel sheet and the protective rubber mat, the inclined plate has a limiting effect on the elastic steel sheet, the supporting performance of the elastic steel sheet on the protective rubber mat is guaranteed, the overall buffering effect can be further guaranteed through pressurization of the fixing unit, and the base is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to an arc-shaped solar energy component frame structure. Background Art

[0002] Solar module frame refers to the aluminum alloy profile fixing frame and bracket that constitute the photovoltaic solar panel assembly.

[0003] In the prior art, the Chinese utility model patent with the authorization announcement number CN 218482804 U discloses "a curved solar module frame and a solar module", and the curved solar module frame mainly includes: a first support part, a second support part, a first connecting part and a second connecting part. Among them, the first support part is concavely provided with an anti-overflow glue cavity, the second support part is provided with a plurality of ventilation slots, and the second support part is spaced apart from the first support part. The curved solar module frame has a simple structure, is conducive to heat dissipation, and improves the flexibility and operability of the cable layout; it can reduce the generation of wind resistance and resonance, extend the service life of the solar module, and save costs.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0005] 1. In the performance of mobile equipment such as RVs and ships, friction is easy to occur when vibration occurs. Long-term use will cause wear and tear on the surface of the equipment, requiring maintenance and repair again. In addition, vibration also has an impact on the use of the photovoltaic panels themselves;

[0006] 2. When the photovoltaic panels need to be disassembled during use, the frame can only be removed as a whole to remove the photovoltaic panels. Repeated installation not only reduces the firmness of the original installation points, but also increases manpower consumption. Utility Model Content

[0007] The purpose of the utility model is to provide an arc-shaped solar module frame structure to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes an outer frame, the outer frame includes a bottom plate and a curved plate, fixing units are connected to both sides of the bottom plate, an inclined plate is connected to the top of the bottom plate, a through hole is provided at the bottom end of the bottom plate, and a protective rubber pad is connected to the through hole, brackets are connected to both sides of the top of the protective rubber pad, elastic steel sheets are connected between the brackets, two sets of guide rails are connected to one side of the curved plate close to the bottom plate, a photovoltaic panel mounting frame is connected to one side of the guide rail, and a plurality of ventilation holes are opened on one side of the curved plate.

[0009] Preferably, a limit bolt is connected to the inner side of the through hole, and a movable groove is provided at the bottom end of the protective rubber pad corresponding to the limit bolt, and is slidably connected.

[0010] Preferably, a limit baffle is connected to one side of the inclined plate, one side of the elastic steel sheet is in contact with the inner side of the inclined plate, and the top end is against the limit baffle.

[0011] Preferably, reinforcement plates are connected to both sides of the inclined plate.

[0012] Preferably, the fixing unit includes a mounting bracket, which is C-shaped and slidably connected to the base plate. A reinforcing bolt is threadedly connected to the top of the mounting bracket, and the bottom end of the reinforcing bolt passes through the mounting bracket and is rotatably provided with a protective pad.

[0013] Preferably, two oblique mounting holes are provided at the bottom end of the tripod.

[0014] Preferably, the photovoltaic panel mounting frame includes a horizontal plate, connecting columns are connected to both sides of the top of the horizontal plate, ball heads are connected to the top of the connecting columns, connecting bolts are connected to the sides of the ball heads away from each other, the ball heads are slidably connected to the guide rails, and a photovoltaic panel bracket is connected to the top of the horizontal plate.

[0015] Preferably, the guide rails are provided with sliding grooves of the same shape corresponding to the ball heads and the connecting columns, and the guide rails are provided with sliding holes on the sides away from each other.

[0016] Preferably, the ends of the connecting bolts that are away from each other pass through corresponding sliding holes and are connected with reinforcing nuts.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model receives and buffers vibrations through the cooperation of elastic steel sheets and protective rubber pads. The inclined plate has a limiting effect on the elastic steel sheets, ensuring the support of the elastic steel sheets to the protective rubber pads. The pressurization of the fixing unit can further ensure the overall buffering effect, which effectively protects the base and avoids external wear of the equipment, and also plays a role in shock absorption and buffering.

[0019] 2. The utility model can also adjust the limit position of the photovoltaic panel through the photovoltaic panel mounting frame, and the disassembly and installation are convenient and quick. At the same time, the device allows distance difference during installation, which is easy to adjust and effectively improves the application effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the arc-shaped solar panel frame structure of the utility model;

[0021] Figure 2This is a schematic diagram of the front cross-section structure of the arc-shaped solar panel frame structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the side section structure of the arc-shaped solar panel frame structure of the utility model;

[0023] Figure 4 It is a structural schematic diagram of a photovoltaic panel mounting frame in the arc-shaped solar module frame structure of the utility model.

[0024] In the figure: 1. outer frame; 101. bottom plate; 102. arc plate; 2. fixing unit; 21. mounting bracket; 22. reinforcement bolt; 23. protective pad; 3. inclined plate; 5. protective rubber pad; 6. bracket; 7. elastic steel sheet; 8. guide rail; 9. photovoltaic panel mounting bracket; 91. horizontal plate; 92. connecting column; 93. ball head; 94. connecting bolt; 95. reinforcement nut; 96. photovoltaic panel bracket; 10. ventilation hole; 111. limit baffle; 112. reinforcement plate; 113. sliding hole; 601. limit bolt; 51. movable groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution: it includes an outer frame 1, the outer frame 1 includes a bottom plate 101 and an arc-shaped plate 102, the two sides of the bottom plate 101 are connected with fixing units 2, the top of the bottom plate 101 is connected with an inclined plate 3, wherein the outer frame 1 and the inclined plate 3 are integrally arranged, the inclined plate 3 is punched out, a through hole is arranged at the bottom end of the bottom plate 101, the through hole is formed after punching the inclined plate 3, a protective rubber pad 5 is connected in the through hole, both sides of the top of the protective rubber pad 5 are connected with brackets 6, elastic steel sheets 7 are connected between the brackets 6, two sets of guide rails 8 are connected on one side of the arc plate 102 close to the bottom plate 101, a photovoltaic panel mounting frame 9 is connected on one side of the guide rail 8, and a plurality of ventilation holes 10 are opened on one side of the arc plate 102 to increase the heat dissipation effect;

[0027] A limit bolt 601 is connected to the inner side of the through hole, and a movable groove 51 is provided at the bottom end of the protective rubber pad 5 corresponding to the limit bolt 601, and is slidably connected. When vibration occurs, 5 is allowed to move downward as a buffer. A limit baffle 111 is connected to one side of the inclined plate 3. One side of the elastic steel sheet 7 is in contact with the inner side of the inclined plate 3, and the top end is against the limit baffle 111, thereby exerting pressure on the protective rubber pad 5 due to its own elasticity. The inclined plate 3 is fixed. When vibration occurs, when the protective rubber pad 5 moves upward, the elastic steel sheet 7 will provide a reaction force. The elastic coefficient of the elastic steel sheet 7 is not large, and will not cause the protective rubber pad 5 to shake continuously. Reinforcement plates 112 are connected to both sides of the inclined plate 3 to enhance the fixing effect of the inclined plate 3 and avoid changes in the angle of the inclined plate 3 during long-term use.

[0028] The fixing unit 2 includes a mounting bracket 21, which is C-shaped and slidably connected to the bottom plate 101. The top of the mounting bracket 21 is threadedly connected with a reinforcing bolt 22, and the bottom of the reinforcing bolt 22 passes through the mounting bracket 21 and is rotatably provided with a protective pad 23, wherein the anti-slip pad 23 is made of a shock-absorbing material, such as Figure 1 As shown, two oblique mounting holes are provided at the bottom of the tripod 21. After the tripod 21 is fixed through the mounting holes, the angles of the two oblique holes can prevent the tripod 21 from moving after being fixed by bolts.

[0029] The photovoltaic panel mounting frame 9 includes a cross plate 91, and connecting columns 92 are connected to both sides of the top of the cross plate 91, and ball heads 93 are connected to the tops of the connecting columns 92. The sides of the ball heads 93 away from each other are connected to connecting bolts 94, and the ball heads 93 are slidably connected to the guide rails 8. The sides of the guide rails 8 away from each other are provided with sliding holes 113, and the ends of the connecting bolts 94 away from each other pass through the corresponding sliding holes 113 and are connected with reinforcing nuts 95. The top of the cross plate 91 is connected to a photovoltaic panel bracket 96, and the photovoltaic panel can be clamped between the two groups of photovoltaic panel brackets 96. The corresponding ball heads 93 and the connecting columns 92 in the guide rails 8 are provided with sliding grooves of the same shape. When the ball head 93 slides in the guide rail 8, it will not change the angle of the cross plate 91. When the ball head 93 slides, the connecting bolts 94 will slide along the sliding holes 113. After moving to the appropriate position, the reinforcing nuts 95 can be rotated to fix the photovoltaic panel mounting frame 9 as a whole.

[0030] Working principle: When the utility model is in use, the mounting bracket 21 is used to fix the device in the verification position, and then the reinforcing bolt 22 is rotated. As the reinforcing bolt 22 extends, the bottom plate 101 will be squeezed downward, so that the outer frame 1 moves downward, and the protective rubber pad 5 is squeezed by the elastic steel sheet 7, and finally the bottom surface of the protective rubber pad 5 is in contact with the installation base, so that the device is fixed as a whole. During the installation process, the outer frame 1 should not be in contact with the base, and a buffer gap should be left. When vibration occurs, the protective rubber pad 5 receives the vibration wave and transmits it upward to the elastic steel sheet 7. The elasticity of the elastic steel sheet 7 itself will provide a certain buffer, and cooperate with the protective rubber pad 5 to increase the shock absorption effect. When the photovoltaic panel needs to be disassembled, the reinforcing nut 95 is rotated to make the ball head 93 slide along the guide rail 8, thereby adjusting the spacing between the photovoltaic panel brackets 96 to facilitate the removal of the photovoltaic panel. When installing, the ball head 93 is reset and the reinforcing nut 95 is tightened.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.

[0032] 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. An arc-shaped solar panel frame structure, comprising an outer frame (1), characterized in that: The outer frame (1) comprises a bottom plate (101) and an arc-shaped plate (102); fixing units (2) are connected to both sides of the bottom plate (101); an inclined plate (3) is connected to the top of the bottom plate (101); a through hole is provided at the bottom end of the bottom plate (101), and a protective rubber pad (5) is connected in the through hole; brackets (6) are connected to both sides of the top of the protective rubber pad (5); elastic steel sheets (7) are connected between the brackets (6); two sets of guide rails (8) are connected to one side of the arc-shaped plate (102) close to the bottom plate (101); a photovoltaic panel mounting frame (9) is connected to one side of the guide rail (8); and a plurality of ventilation holes (10) are opened on one side of the arc-shaped plate (102).

2. The arc-shaped solar module frame structure according to claim 1, characterized in that: A limit bolt (601) is connected to the inner side of the through hole, and a movable groove (51) is provided at the bottom end of the protective rubber pad (5) corresponding to the limit bolt (601) and is slidably connected.

3. The arc-shaped solar module frame structure according to claim 1, characterized in that: A limit baffle (111) is connected to one side of the inclined plate (3), one side of the elastic steel sheet (7) is in contact with the inner side of the inclined plate (3), and the top end thereof abuts against the limit baffle (111).

4. The arc-shaped solar module frame structure according to claim 1, characterized in that: Reinforcement plates (112) are connected to both sides of the inclined plate (3).

5. The arc-shaped solar module frame structure according to claim 1, characterized in that: The fixing unit (2) comprises a mounting bracket (21), the mounting bracket (21) is arranged in a C shape and is slidably connected to the base plate (101), a reinforcing bolt (22) is threadedly connected to the top end of the mounting bracket (21), the bottom end of the reinforcing bolt (22) passes through the mounting bracket (21) and is rotatably provided with a protective pad (23).

6. The arc-shaped solar module frame structure according to claim 5, characterized in that: The bottom end of the tripod (21) is provided with two oblique mounting holes.

7. The arc-shaped solar module frame structure according to claim 1, characterized in that: The photovoltaic panel mounting frame (9) comprises a transverse plate (91), both sides of the top of the transverse plate (91) are connected with connecting columns (92), the tops of the connecting columns (92) are connected with ball heads (93), the sides of the ball heads (93) away from each other are connected with connecting bolts (94), the ball heads (93) are slidably connected to the guide rails (8), and the top of the transverse plate (91) is connected with a photovoltaic panel bracket (96).

8. The arc-shaped solar module frame structure according to claim 7, characterized in that: The guide rail (8) is provided with sliding grooves of the same shape corresponding to the ball head (93) and the connecting column (92), and the guide rail (8) is provided with sliding holes (113) on the sides away from each other.

9. The arc-shaped solar module frame structure according to claim 8, characterized in that: The ends of the connecting bolts (94) that are away from each other pass through the corresponding sliding holes (113) and are connected with reinforcing nuts (95).

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