A solar photovoltaic panel fixing device

Abstract

The present invention discloses a solar photovoltaic panel fixing device, comprising a pressing plate with a "C"-shaped cross-section, a limiting head extending outward from the top end of the pressing plate, a placement groove being opened at the bottom end surface of the limiting head, one end of the placement groove extending through to the inner side of the pressing plate, an adjusting plate being placed on the inner side of the placement groove, one end of the adjusting plate being located on the inner side of the pressing plate, and the bottom end surface of the adjusting plate and the bottom end surface of the limiting head being located on the same plane; through the designed adjusting plate, the fixing range of the pressing plate can be adjusted according to different solar photovoltaic panels and specific installation requirements during use, and it is very convenient to use; at the same time, the stability of the adjustment can be ensured by cooperating with the designed bolts and limiting plates, and the designed magnetic block can fit the adjusting plate and the inner wall of the placement groove during sliding, thereby ensuring the stability of the adjustment.

Description

Technical Field

[0001] The invention belongs to the technical field of solar photovoltaic panels, and in particular relates to a solar photovoltaic panel fixing device. Background Art

[0002] Solar photovoltaic panels are a type of power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials. When installing solar photovoltaic panels, they need to be fixed with specific fixing devices to ensure stability during later use.

[0003] When the existing fixing device is in use, it needs to be limited and fixed by the end of the photovoltaic panel through the limiting part, but the existing limiting part is an integrated structure, so during use, it cannot be adjusted according to different installation requirements or different models of solar photovoltaic panels, which has great limitations in actual use. Summary of the invention

[0004] The object of the present invention is to provide a solar photovoltaic panel fixing device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a solar photovoltaic panel fixing device, comprising a pressure plate with a "C"-shaped cross-section, a limiting head extending outward from the top end of the pressure plate, a placement groove being provided at the bottom end surface of the limiting head, one end of the placement groove extending through and extending to the inner side of the pressure plate, an adjustment plate being placed on the inner side of the placement groove, one end of the adjustment plate being on the inner side of the pressure plate, and the bottom end surface of the adjustment plate and the bottom end surface of the limiting head being on the same plane.

[0006] Preferably, a strip groove is provided on the bottom end surface of the adjustment plate, a limiting plate embedded in the inner side of the strip groove is fixed on the other end surface of the placement groove, a screw hole is provided on one end surface of the adjustment plate, a fixing bolt passes through the inner side of the screw hole, and the end of the fixing bolt is connected with the limiting plate through the screw hole.

[0007] Preferably, a groove is formed on the top surface of the adjustment plate, a first magnetic block is installed on the inner side of the groove, a second magnetic block that attracts the first magnetic block is arranged in the placement groove, and the adjustment plate is magnetically connected to the placement groove.

[0008] Preferably, a stabilizing member for preventing the pressing plate from being deformed under pressure is provided on the pressing plate below the limiting head.

[0009] Preferably, a mounting frame is provided at the bottom of the pressure plate, and a slide groove is formed on the top and bottom surfaces of the mounting frame. The slide groove is an aluminum alloy component, and a connecting piece for connecting the mounting frame and the pressure plate is slidably provided in the slide groove.

[0010] Preferably, the connecting member is a bolt, the bolt head of the bolt can be slidably arranged in the slide groove, the screw rod of the bolt extends out of the slide groove and penetrates to the inner midpoint of the pressure plate, and a fixing nut is installed at the top of the bolt.

[0011] Preferably, there is a gap between the limit head and the mounting frame, and a solar photovoltaic panel is installed inside the gap, and the pressure plate and the mounting frame are placed vertically.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. Through the designed adjustment plate, the fixing range of the pressure plate can be adjusted according to different solar photovoltaic panels and specific installation requirements during use, which is very convenient to use. At the same time, with the designed bolts and limit plates, the stability of the adjustment can be ensured. The mutual attraction and cooperation between the first magnetic block and the second magnetic block enables the adjustment plate to remain in contact with the inner wall of the placement slot during sliding, ensuring the stability of the adjustment;

[0014] 2. By arranging a stabilizing member under the limit head, the stability of the pressure plate can be increased during use, avoiding deformation at the corners due to excessive pressure during use, thereby greatly improving the anti-deformation ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the installation schematic diagram of the present invention;

[0016] Figure 2 It is a structural schematic diagram of the present invention;

[0017] Figure 3 It is a schematic diagram of the connection between the adjustment plate and the pressure plate of the present invention;

[0018] Figure 4 It is a schematic diagram of the position of the limiting plate of the present invention;

[0019] Figure 5 It is a structural schematic diagram of the adjustment plate of the present invention;

[0020] Figure 6 It is a top view of the pressing plate of the present invention.

[0021] In the figure: 1. Solar photovoltaic panel; 2. Bolt head A; 3. Mounting frame; 4. Slide groove; 5. Bolt; 6. Pressure plate; 7. Adjustment plate; 8. Fixing bolt; 9. Fixing nut; 10. Placement groove; 11. Limiting plate; 12. Strip groove; 13. Screw hole; 14. First magnetic block; 15. Stabilizer; 16. Second magnetic block. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0023] Example 1

[0024] See also Figures 1 to 6 The present invention provides a technical solution: a solar photovoltaic panel fixing device, including a pressing plate 6 with a "C"-shaped cross-section, a limiting head extending outward from the top end of the pressing plate 6, a placement groove 10 is opened at the bottom end surface of the limiting head, one end of the placement groove 10 extends through and extends to the inner side of the pressing plate 6, an adjustment plate 7 is placed on the inner side of the placement groove 10, and the designed adjustment plate 7 can be used to adjust the fixing range of the pressing plate according to different solar photovoltaic panels 1 and specific installation requirements. It is very convenient to use, one end of the adjustment plate 7 is on the inner side of the pressing plate 6, and the bottom end surface of the adjustment plate 7 and the bottom end surface of the limiting head are on the same plane.

[0025] In this embodiment, preferably, a strip groove 12 is opened on the bottom end surface of the adjustment plate 7, and a limiting plate 11 embedded in the inner side of the strip groove 12 is fixed on the other end surface of the placement groove 10, and a screw hole 13 is opened on one end surface of the adjustment plate 7, and a fixing bolt 8 passes through the inner side of the screw hole 13. The designed fixing bolt 8 and limiting plate 11 can ensure the stability of the adjustment, and the end of the fixing bolt 8 is connected with the limiting plate 11 through the end.

[0026] In this embodiment, preferably, a groove is opened on the top surface of the adjustment plate 7, and a first magnetic block 14 is installed on the inner side of the groove. The first magnetic block 14 is designed, and a second magnetic block 16 that attracts each other with the first magnetic block 14 is embedded inward at the bottom of the placement groove 10. The mutual attraction between the first magnetic block 14 and the second magnetic block 16 allows the adjustment plate 7 to remain in contact with the inner wall of the placement groove 10 during sliding, thereby ensuring the stability of the adjustment.

[0027] In this embodiment, preferably, a mounting frame 3 is provided at the bottom of the pressure plate 6, and a slide groove 4 is formed on the top and bottom surfaces of the mounting frame 3, and the slide groove 4 is an aluminum alloy component. A bolt 5 for connecting the mounting frame and the pressure plate is slidably provided in the slide groove 4, and a bolt head 2 of the bolt 5 can be slidably provided in the slide groove, and the screw rod of the bolt 5 extends out of the slide groove 4 and penetrates to the inner midpoint of the pressure plate 6, and a fixing nut 9 is installed at the top end of the bolt 5.

[0028] In this embodiment, preferably, there is a gap between the limit head and the mounting frame 3, and the solar photovoltaic panel 1 is installed inside the gap, and the pressing plate 6 and the mounting frame 3 are placed vertically.

[0029] In this embodiment, preferably, a stabilizing member 15 is fixedly connected to the pressure plate 6 below the limit head to prevent the pressure plate 6 from being deformed under pressure. The stabilizing member 15 is a reinforcing rib, which increases the stability of the pressure plate 6 and avoids deformation at the corners due to excessive pressure during use, thereby greatly improving the anti-deformation capability.

[0030] The working principle and use process of the present invention: When the present invention is in use, the length of the limit head is first adjusted according to the installation requirements and the length that the solar photovoltaic panel 1 needs to be fixed. During the adjustment, the fixing bolt 8 is rotated, and then the fixing bolt 8 is connected to the limit plate 11. The surface of the limit plate 11 is provided with a screw hole. Then, when the fixing bolt 8 and the limit plate 11 are threadedly connected, the fixing bolt 8 drives the adjustment plate 7 to move to the outside of the limit head, so as to increase the length of the limit head. During the movement, the first magnetic block 14 on the top surface of the adjustment plate 7 is magnetically connected to the surface of the placement slot 10 to ensure that the two are always After the fitting state is processed, the solar photovoltaic panel 1 is then installed. During the installation, the bolt head A2 is inserted into the slide groove 4 from the end of the mounting frame 3, and the screw rod extending out of the slide groove 4 is moved to the specified position, and then the screw rod is passed through the inner midpoint of the pressure plate 6, and then the solar photovoltaic panel 1 is placed between the limit head and the mounting frame 3, and then the fixing nut 9 is sleeved on the top of the bolt 5, and then the fixing nut 9 is rotated by an external tool to make the pressure plate 6 move toward the bottom end of the bolt 5, so that the limit head and the adjustment plate 7 are tightly attached to the surface of the solar photovoltaic panel 1, thereby completing the fixation of the solar photovoltaic panel 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic panel fixing device, comprising a pressing plate (6) with a "C"-shaped cross section, wherein a limiting head is provided at the top end of the pressing plate (6) extending outward, and characterized in that: A placement groove (10) is provided at the bottom end surface of the limit head, one end of the placement groove (10) extends through the inner side of the pressure plate (6), an adjustment plate (7) is placed inside the placement groove (10), one end of the adjustment plate (7) is located inside the pressure plate (6), and the bottom end surface of the adjustment plate (7) and the bottom end surface of the limit head are located on the same plane; The bottom end surface of the adjustment plate (7) is provided with a strip groove (12), and a limiting plate (11) embedded in the inner side of the strip groove (12) is fixed on the other end surface of the placement groove (10). A screw hole (13) is provided on one end surface of the adjustment plate (7), and a fixing bolt (8) passes through the inner side of the screw hole (13), and the end of the fixing bolt (8) is connected to the limiting plate (11) through the screw hole (13). The top surface of the adjustment plate (7) is provided with a groove, the inner side of the groove is provided with a first magnetic block (14), the placement groove (10) is provided with a second magnetic block (16) which attracts the first magnetic block (14), and the adjustment plate (7) is magnetically connected to the placement groove (10).

2. A solar photovoltaic panel fixing device according to claim 1, characterized in that: A stabilizing member (15) is provided on the pressure plate (6) below the limit head and is used to prevent the pressure plate (6) from being deformed under pressure.

3. A solar photovoltaic panel fixing device according to claim 1, characterized in that: A mounting frame (3) is provided at the bottom of the pressing plate (6), and a slide groove (4) is formed on the top and bottom surfaces of the mounting frame (3). The slide groove (4) is a component made of an aluminum alloy, and a connecting piece for connecting the mounting frame and the pressing plate is slidably provided in the slide groove (4).

4. A solar photovoltaic panel fixing device according to claim 3, characterized in that: The connecting member is a bolt (5), the bolt head (2) of the bolt (5) can be slidably arranged in the slide groove, the screw rod of the bolt (5) extends out of the slide groove (4) and penetrates to the inner midpoint of the pressure plate (6), and a fixing nut (9) is installed at the top end of the bolt (5).

5. A solar photovoltaic panel fixing device according to claim 4, characterized in that: There is a gap between the limit head and the mounting frame (3), and a solar photovoltaic panel (1) is installed inside the gap, and the pressing plate (6) and the mounting frame (3) are placed vertically.

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