Lightweight roof photovoltaic panel support structure

Abstract

The utility model discloses a lightweight roof photovoltaic panel support structure, which belongs to the technical field of roof photovoltaic power generation, and comprises two support underframes and a plurality of photovoltaic panels, the top of each support underframe is provided with a connecting cross rod, the top of each connecting cross rod is provided with a plurality of fixing clamping blocks, and the fixing clamping blocks are connected with the photovoltaic panels. And a fixing partition plate is arranged in the middle of the interior of the fixing clamp block, transverse supporting plates are arranged between the two sides of the end, close to the top, of the fixing partition plate and the inner wall of the fixing clamp block, and an adjusting screw rod is arranged between the middle of each transverse supporting plate and the fixing clamp block. According to the utility model, through the cooperation of the fixed clamping block, the clamping upper plate and other parts, a plurality of photovoltaic panels can be conveniently and independently fixed, and other photovoltaic panels are not affected during later maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of rooftop photovoltaic power generation, in particular to a lightweight rooftop photovoltaic panel bracket structure. Background Art

[0002] Photovoltaic solar panel power generation technology has a broad market space as its application in environmental protection and people's daily life is expanding. The reason is that solar power generation technology is a zero-emission technology, which may cause very little pollution to the environment and has a wide range of uses. For areas with less rainfall and longer sunshine, the potential of solar power generation technology can be fully utilized.

[0003] However, existing lightweight rooftop photovoltaic panel mounting systems present a problem during use: because adjacent photovoltaic panels share the same mounting fixture, when maintaining a single photovoltaic panel, the panels on either side can become loose, increasing the risk of falling and damage, making maintenance more inconvenient. Therefore, a corresponding technical solution is needed to address this technical problem. Utility Model Content

[0004] The purpose of the utility model is to provide a lightweight rooftop photovoltaic panel support structure, which solves the technical problem that when adjacent photovoltaic panels share the same fixing clamp for fixation, the photovoltaic panels on both sides will become loose when maintaining a single photovoltaic panel, increasing the risk of falling off and damage, making the maintenance of the photovoltaic panels more inconvenient, and meets actual usage needs.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising two supporting base frames and a plurality of photovoltaic panels, a connecting cross bar is provided on the top of the supporting base frames, a plurality of fixed clamping blocks are provided on the top of the connecting cross bar, a fixed partition is provided in the middle of the fixed accelerated frame, a cross brace is provided on both sides of the fixed partition near one end of the top and between the inner wall of the fixed clamping block, and an adjusting screw is provided between the middle of the cross brace and the fixed clamping block;

[0006] A connecting block is provided on the adjusting screw, a clamping block is provided on one end of the connecting block, a clamping upper plate is connected to the clamping block, a connecting bolt is provided between the middle part of one end of the clamping block and the connecting block, a clamping lower plate is provided on the bottom of both ends of the fixed clamping block, rubber pads are provided on the top and bottom of the clamping lower plate, a positioning bolt is provided on the bottom of the fixed clamping block, and a fastening nut is provided on the positioning bolt.

[0007] As a preferred embodiment of the present invention, the heights of the supporting base frames at different positions are different, the photovoltaic panel is placed on the top of the connecting cross bar, a groove is provided in the middle of the top of the connecting cross bar, and a connecting through hole is provided in the middle.

[0008] As a preferred embodiment of the present invention, the fixing clamp is a tubular structure with a rounded rectangular cross-section. The fixing clamp is a closed structure at one end where the positioning bolt is provided, and the top of the adjusting screw is flush with the top of the fixing clamp.

[0009] As a preferred embodiment of the present invention, the adjusting screw is rotationally connected to the cross support plate and the fixed clamp block. The exterior of the connecting block is a square structure and one side is in contact with the inner wall of the fixed clamp block. A threaded hole is provided in the middle of the connecting block and is threadedly connected to the adjusting screw.

[0010] As a preferred embodiment of the present invention, the top and bottom of the clamping block are both right-angled structures, the middle part of the clamping block is provided with a through hole for use with the connecting bolts, and two strip holes for use with the connecting bolts are symmetrically provided on the fixed clamping block, and the clamping upper plate and the clamping lower plate are distributed at the top and bottom of the photovoltaic panel.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] By using the fixed clamp block and the clamping upper block and other components in conjunction with each other, each photovoltaic panel can be easily fixed independently. The fixed clamp block is fixed to the connecting cross bar by positioning bolts and fastening nuts, and the photovoltaic panels are placed on both sides of the fixed clamp block. Synchronously, the bottom of the photovoltaic panel is placed on the clamping lower plate. When fixing, it is only necessary to rotate the adjusting screw to drive the clamping upper plate to move and fix the photovoltaic panel between the clamping upper plate and the clamping lower plate. This will not affect the fixation and subsequent disassembly of photovoltaic panels in other positions, making maintenance and disassembly work convenient, thereby solving the problem of inconvenient maintenance of photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 This is a structural diagram of the fixed clamp block described in the utility model;

[0015] Figure 3 This is a structural diagram of the clamping block of the utility model;

[0016] Figure 4 This is a cross-sectional structural diagram of the fixed clamp block described in the present invention.

[0017] In the figure: supporting base frame -1, connecting cross bar -2, photovoltaic panel -3, fixing clamp -4, positioning bolt -5, adjusting screw -6, fixing partition -7, fastening nut -8, clamping lower plate -9, clamping upper plate -10, rubber pad -11, clamping block -12, connecting bolt -13, connecting block -14, cross brace -15, strip hole -16. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4 The utility model provides a technical solution: a lightweight roof photovoltaic panel support structure, including: two supporting base frames 1 and a plurality of photovoltaic panels 3, a connecting cross bar 2 is provided on the top of the supporting base frame 1, a plurality of fixing clamps 4 are provided on the top of the connecting cross bar 2, a fixing partition 7 is provided in the middle of the fixing partition 4, a cross brace 15 is provided between the inner wall of the fixing clamp 4 on both sides near the top end of the fixing partition 7, and an adjusting screw 6 is provided between the middle of the cross brace 15 and the fixing clamp 4;

[0020] A connecting block 14 is provided on the adjusting screw 6, a clamping block 12 is provided on one end of the connecting block 14, a clamping upper plate 10 is connected to the clamping block 12, a connecting bolt 13 is provided between the middle part of one end of the clamping block 12 and the connecting block 14, a clamping lower plate 9 is provided on the bottom of both ends of the fixed clamping block 4, a rubber pad 11 is provided on the top of the clamping lower plate 9 and the bottom of the clamping lower plate 10, a positioning bolt 5 is provided at the bottom of the fixed clamping block 4, and a fastening nut 8 is provided on the positioning bolt 5.

[0021] As a further improvement, the heights of the supporting base frames 1 at different positions are different, and the photovoltaic panels 3 are placed on the top of the connecting crossbar 2. A groove is provided in the middle of the top of the connecting crossbar 2; and a connecting through hole is provided in the middle.

[0022] As a further improvement, the fixed clamp block 4 is a tubular structure with a rounded rectangular cross-section, and the fixed clamp block 4 is a closed structure at one end where the positioning bolt 5 is provided. Specifically, during use, in order to protect the interior of the fixed clamp block 4 from being affected by rainwater and debris, a rubber plug or a plastic cover can be placed on the top of the fixed clamp block 4 for sealing, and the top of the adjusting screw 6 is level with the top of the fixed clamp block 4.

[0023] For further improvement, the adjusting screw 6 is rotatably connected to the cross brace 15 and the fixed clamp 4. Specifically, in order to facilitate the rotation of the adjusting screw 6, the outer edge of the top end of the adjusting screw 6 can be a hexagonal structure, which is convenient for rotating using tools such as a sleeve, or a cross groove can be provided in the middle of the top of the adjusting screw 6, and rotated using tools. The outside of the connecting block 14 is a square structure and one side is in contact with the inner wall of the fixed clamp 4. A threaded hole is provided in the middle of the connecting block 14 and is threadedly connected to the adjusting screw 6.

[0024] As a further improvement, the top and bottom of the clamping block 12 are both right-angled structures, and a through hole is provided in the middle of the clamping block 12 for use with the connecting bolt 13. Two strip holes 16 for use with the connecting bolt 13 are symmetrically provided on the fixed clamping block 4, and the clamping upper plate 10 and the clamping lower plate 9 are distributed at the top and bottom of the photovoltaic panel 3.

[0025] During use: the utility model first fixes the fixing clamp 4 to the connecting cross bar 2 through the positioning bolts 5 and the fastening nuts 8, and then places the photovoltaic panels 3 on both sides of the fixing clamp 4 in sequence. At this time, the clamping block 12 is connected to the connecting block 14 through the connecting bolts 13, and then one end of the clamping upper plate 10 is inserted into the clamping block 12. The adjusting screw 6 at the corresponding position can be rotated to drive the clamping upper plate 10 to move, and the photovoltaic panel 3 is fixed between the clamping upper plate 10 and the clamping lower plate 9 without affecting the installation and disassembly of photovoltaic panels 3 at other positions. That is, during subsequent maintenance, the disassembly of a single photovoltaic panel 3 will not affect the fixation of photovoltaic panels 3 at other positions, which is convenient for use.

[0026] The supporting base frame of the utility model, the connecting cross bar -2, the photovoltaic panel -3, the fixing clamp block -4, the positioning bolt -5, the adjusting screw -6, the fixing partition -7, the fastening nut -8, the clamping lower plate -9, the clamping upper plate -10, the rubber pad -11, the clamping block -12, the connecting bolt -13, the connecting block -14, the cross brace plate -15, the strip hole -16, the components are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. The problem solved by the utility model is that adjacent photovoltaic panels share the same fixing clamp for fixation. When a single photovoltaic panel is maintained, the photovoltaic panels on both sides will become loose, increasing the risk of falling off and damage, resulting in a technical problem that is inconvenient to maintain the photovoltaic panels. The utility model Through the combination of the above components, the fixing clamp block 4, the clamping lower plate 9 and the clamping upper plate 10 of the utility model can conveniently fix each photovoltaic panel 3 separately, and the fixing clamp block 4 is fixed to the connecting cross bar 2 by the positioning bolts 5 and the fastening nuts 8, and then the photovoltaic panels 3 are placed on both sides of the fixing clamp block 4 in sequence. At this time, the clamping block 12 is connected to the connecting block 14 through the connecting bolts 13, and then one end of the clamping upper plate 10 is inserted into the clamping block 12, and the adjusting screw 6 at the corresponding position can be rotated to drive the clamping upper plate 10 to move, and the photovoltaic panel 3 is fixed between the clamping upper plate 10 and the clamping lower plate 9, without affecting the installation and removal of photovoltaic panels 3 at other positions. When a problem occurs with a photovoltaic panel 3, only it needs to be disassembled, which will not affect the fixation of adjacent photovoltaic panels 3, and is convenient for maintenance and use.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from all perspectives, the embodiments should be regarded as illustrative and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and range of equivalents of the claims be included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0028] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A lightweight rooftop photovoltaic panel support structure, characterized by: The invention comprises two supporting base frames (1) and a plurality of photovoltaic panels (3), wherein a connecting cross bar (2) is provided on the top of the supporting base frame (1), a plurality of fixed clamping blocks (4) are provided on the top of the connecting cross bar (2), a fixed partition (7) is provided in the middle of the fixed clamping block (4), a cross brace (15) is provided on both sides of the fixed partition (7) near one end of the top and between the inner wall of the fixed clamping block (4), and an adjusting screw (6) is provided between the middle of the cross brace (15) and the fixed clamping block (4); The adjusting screw (6) is provided with a connecting block (14), one end of the connecting block (14) is provided with a clamping block (12), the clamping block (12) is connected to a clamping upper plate (10), a connecting bolt (13) is provided between the middle of one end of the clamping block (12) and the connecting block (14), the bottoms of both ends of the fixed clamping block (4) are provided with clamping lower plates (9), the top of the clamping lower plate (9) and the bottom of the clamping upper plate (10) are provided with rubber pads (11), the bottom of the fixed clamping block (4) is provided with a positioning bolt (5), and a fastening nut (8) is provided on the positioning bolt (5).

2. A lightweight rooftop photovoltaic panel support structure according to claim 1, characterized in that: The support base (1) at different positions has different heights. The photovoltaic panel (3) is placed on the top of the connecting crossbar (2). A groove is provided in the middle of the top of the connecting crossbar (2); and a connecting through hole is provided in the middle.

3. The lightweight rooftop photovoltaic panel support structure according to claim 1, characterized in that: The fixing clamp (4) is a tubular structure with a rounded rectangular cross section. The fixing clamp (4) is a closed structure at one end where the positioning bolt (5) is provided. The top of the adjusting screw (6) is flush with the top of the fixing clamp (4).

4. The lightweight rooftop photovoltaic panel support structure according to claim 1, characterized in that: The adjusting screw (6) is rotatably connected to the cross brace (15) and the fixed clamping block (4); the exterior of the connecting block (14) is in a square structure, one side of which contacts the inner wall of the fixed clamping block (4); a threaded hole is provided in the middle of the connecting block (14) and is threadedly connected to the adjusting screw (6).

5. The lightweight rooftop photovoltaic panel support structure according to claim 1, characterized in that: The top and bottom of the clamping block (12) are both right-angled structures, the middle of the clamping block (12) is provided with a through hole for use with the connecting bolt (13), the fixed clamping block (4) is symmetrically provided with two strip holes (16) for use with the connecting bolt (13), and the clamping upper plate (10) and the clamping lower plate (9) are distributed on the top and bottom of the photovoltaic panel (3).

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