Adjustable photovoltaic power generation panel mounting and connecting structure

Abstract

The utility model discloses an adjustable photovoltaic power generation panel installation connection structure, which belongs to the technical field of photovoltaic power generation panel installation and comprises a base, a plurality of hexagon screws are sleeved on the base, and a plurality of lower support sleeves are fixedly connected to the top surface of the base. The base is stably installed on the ground through the hexagon screws, the installation stability of the structure is guaranteed, in addition, the U-shaped frame is supported through the cooperation of the lower supporting sleeves and the upper supporting columns, and the lower supporting sleeves and the upper supporting columns are fixed through the first butterfly screws, the first screw holes and the fixing holes; the height of the device is adjusted, the angle of the mounting mechanism is adjusted by rotating the rotating seat, the rotating seat and the U-shaped frame are fixed through cooperation of a second butterfly screw and a second screw hole, and the angle of the mounting mechanism is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation panel installation, and more specifically to an adjustable photovoltaic power generation panel installation connection structure. 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. It is mainly composed of three parts: solar panels, controllers and inverters. The main components are made of electronic components. Photovoltaic panel mounting racks are a type of mounting rack used to install solar photovoltaic panels. Photovoltaic panels usually need to be set at a certain angle to the horizontal plane to obtain the maximum solar radiation.

[0003] After searching, the utility model patent with announcement number CN219287428U discloses an adjustable photovoltaic panel mounting frame, which is used in the field of mounting frames, including a counterweight base and a supporting mechanism, wherein a bottom plate is arranged at the bottom of the counterweight base, and the number of the bottom plates is four. The top of the bottom plate is rotatably connected to a threaded rod through a bearing, and the other end of the threaded rod penetrates and extends to the top of the counterweight base. A threaded groove used in conjunction with the threaded rod is opened on the top of the counterweight base, and a fixing frame is arranged at the top of the counterweight base, and a bidirectional screw is rotatably connected to the interior of the fixing frame through a bearing, and the surface of the bidirectional screw is threadedly connected to two threaded blocks; the bottom horizontal plane can be adjusted, which is suitable for use on uneven ground, thereby improving the applicable environment and stability of the mounting frame, and at the same time, the horizontal adjustment function can be provided, and photovoltaic panels of different models can be installed, thereby improving the practicality of the mounting frame.

[0004] However, the above patent still has the following shortcomings: although the mounting frame can be supported by a counterweight base, a bottom plate, an anti-skid pad, etc., since photovoltaic panels are generally placed outdoors, they are affected by factors such as wind and are not easy to ensure the stability of the mounting frame. At the same time, it is not easy to adjust the angle of the photovoltaic panels. The two mounting plates can be adjusted by the cooperation of the bidirectional screw and the threaded block, but when the length of the photovoltaic panel is less than the length of the fixed frame, the bidirectional screw inside the fixed frame will be exposed to the outside, affecting its service life; and it is not easy to ensure the support strength of the mounting plate. For this reason, we propose an adjustable photovoltaic panel installation connection structure. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an adjustable photovoltaic panel installation and connection structure.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] The top of the plurality of upper support columns is fixedly connected to the u-shaped frame, and the inner side of the plurality of lower support columns is movably sleeved with an upper support column, and the top of the plurality of upper support columns is fixedly connected to the u-shaped frame, and the inner side of the u-shaped frame is rotatably connected to a rotating seat, and a mounting mechanism is arranged on the top of the rotating seat, and an auxiliary supporting mechanism is arranged on the mounting mechanism.

[0008] As a preferred solution of the utility model, the mounting mechanism includes a support seat fixedly connected to the top surface of the rotating seat, telescopic grooves are respectively provided at both ends of the support seat, an operating groove is provided on the side of the support seat, a knob is rotatably connected to the inner cavity of the operating groove, both ends of the knob extend to the inner cavities of the two telescopic grooves and are fixedly connected with screws, the outer sides of the two screws are respectively threadedly sleeved with extension seats, the ends of the two extension seats extend to the two ends of the support seat and are fixedly connected with mounting plates, the top surfaces of the ends of the two mounting plates are respectively fixedly connected with mounting plates, and a plurality of third screw holes are provided on the mounting plates.

[0009] As a preferred solution of the utility model, the auxiliary support mechanism includes two slide slot seats fixedly connected on both sides of the support seat, and the slide slot seats are respectively slidably connected to support frames, and the ends of the support frames are rotatably connected to rotating pins, the top surface of the rotating pin is connected to the top surface of the mounting plate, and the top surface of the support frame is in contact with the bottom surface of the mounting plate.

[0010] As a preferred solution of the utility model, the inner wall of the lower support sleeve and the outer side surface of the upper support column are in contact with each other, and the inner diameter of the fixing hole is equal to the outer diameter of the first butterfly screw.

[0011] As a preferred solution of the utility model, the side surface of the extension seat is in contact with the inner wall of the telescopic slot.

[0012] As a preferred solution of the present invention, a plurality of the second screw holes are evenly arranged in a circle with the axis of the rotating shaft of the rotating seat as the center.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] (1) In the utility model, the base is stably mounted on the ground by hexagonal screws to ensure the installation stability of the structure. In addition, the U-shaped frame is supported by the cooperation of multiple groups of lower support sleeves and upper support columns, and the lower support sleeve and the upper support column are fixed by the first butterfly screw, the first screw hole and the fixing hole to adjust the height of the device. In addition, the angle of the installation mechanism is adjusted by rotating the rotating seat, and the rotating seat and the U-shaped frame are fixed by the cooperation between the second butterfly screw and the second screw hole to adjust the angle of the installation mechanism.

[0015] (2) In the utility model, two screw rods are placed in the telescopic groove on the inner side of the support seat to prevent the screw rods from being exposed to the outside. In addition, the distance between the two mounting plates is adjusted by the cooperation between the screw rods and the extension seat to realize the installation of photovoltaic panels of different sizes. In addition, the photovoltaic panel is supported by the mounting plate and the support seat. At the same time, the mounting plate is reinforced by the slide seat, the support frame and the rotating pin to ensure the installation stability of the photovoltaic panel and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the front side of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the back side of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the support seat of the utility model;

[0019] Figure 4 It is a cross-sectional schematic diagram of the support seat of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Base; 2. Lower support sleeve; 3. Upper support column; 4. U-shaped frame; 5. Rotating seat; 6. Installation mechanism; 7. Auxiliary support mechanism; 8. Fixing hole; 9. First screw hole; 10. First butterfly screw; 11. Hexagon screw; 12. Second screw hole; 13. Fixing plate; 14. Second butterfly screw; 15. Support seat; 16. Telescopic slot; 17. Operating slot; 18. Screw; 19. Knob; 20. Extension seat; 21. Mounting plate; 22. Third screw hole; 23. Slide seat; 24. Support frame; 25. Rotating pin. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Example:

[0026] See also Figure 1-4 An adjustable photovoltaic panel installation and connection structure includes a base 1, a plurality of hexagonal screws 11 are sleeved on the base 1, a plurality of lower support sleeves 2 are fixedly connected to the top surface of the base 1, the inner sides of the plurality of lower support sleeves 2 are respectively movably sleeved with upper support columns 3, the tops of the plurality of upper support columns 3 are fixedly connected with U-shaped frames 4, the inner sides of the U-shaped frames 4 are rotatably connected with a rotating seat 5, a mounting mechanism 6 is arranged on the top of the rotating seat 5, an auxiliary supporting mechanism 7 is arranged on the mounting mechanism 6, and a plurality of A second screw hole 12, both ends of the rotating shaft of the rotating seat 5 extend to the outside of the U-shaped frame 4 and are fixedly connected with a fixing plate 13, a second butterfly screw 14 is sleeved on the fixing plate 13, and the end of the second butterfly screw 14 is threadedly installed in the inner cavity of a second screw hole 12, first screw holes 9 are respectively opened on both sides of the lower support sleeve 2, and a plurality of fixing holes 8 are opened on the outer side of the upper support column 3, a first butterfly screw 10 is threadedly installed in the first screw hole 9, and the middle part of the first butterfly screw 10 passes through the inner cavity of a fixing hole 8.

[0027] For details, please refer to Figures 1 to 4 The mounting mechanism 6 includes a support seat 15 fixedly connected to the top surface of the rotating seat 5, and telescopic grooves 16 are respectively opened at both ends of the support seat 15. An operating groove 17 is opened on the side of the support seat 15. The inner cavity of the operating groove 17 is rotatably connected with a knob 19. The two ends of the knob 19 extend to the inner cavities of the two telescopic grooves 16 and are fixedly connected with screws 18. The outer sides of the two screws 18 are respectively threadedly sleeved with extension seats 20. The ends of the two extension seats 20 extend to the two ends of the support seat 15 and are fixedly connected with mounting plates 21. The top surfaces of the ends of the two mounting plates 21 are respectively fixedly connected with mounting plates 21, and a plurality of third screw holes 22 are opened on the mounting plates 21.

[0028] In this embodiment, the photovoltaic panel is installed by using the third screw hole 22 and the bolt. In addition, the top surface of the mounting plate 21 is flush with the top surface of the support seat 15 so that the photovoltaic panel can be supported by the support seat 15 and the mounting plate 21 at the same time.

[0029] For details, please refer to Figures 1 to 3 The auxiliary support mechanism 7 includes two slide seats 23 fixedly connected to both sides of the support seat 15, and support frames 24 are slidably connected to the slide seats 23 respectively. The ends of the support frames 24 are rotatably connected to the rotating pins 25. The top surface of the rotating pin 25 is connected to the top surface of the mounting plate 21, and the top surface of the support frame 24 is in contact with the bottom surface of the mounting plate 21.

[0030] In this embodiment, the two ends of the mounting plate 21 are supported by the slide slot seat 23 , the support frame 24 and the rotating pin 25 to ensure the support and installation stability of the mounting plate 21 .

[0031] For details, please refer to Figure 4 The inner wall of the lower support sleeve 2 fits with the outer side surface of the upper support column 3 , and the inner diameter of the fixing hole 8 is equal to the outer diameter of the first butterfly screw 10 .

[0032] In this embodiment, the upper support column 3 is supported by the inner wall of the lower support sleeve 2 to ensure the stability between the upper support column 3 and the lower support sleeve 2.

[0033] For details, please refer to Figure 4 , the side surface of the extension seat 20 is in contact with the inner wall of the telescopic slot 16 .

[0034] In this embodiment, the inner wall of the telescopic slot 16 is used to limit the extension seat 20 , so that the extension seat 20 can only move along the axis of the screw rod 18 .

[0035] For details, please refer to Figure 3 The plurality of second screw holes 12 are evenly arranged in a circle with the axis of the rotating shaft of the rotating seat 5 as the center.

[0036] In this embodiment, it is ensured that the second butterfly screw 14 can be smoothly threaded into each second screw hole 12 , so as to fix the U-shaped frame 4 and the rotating seat 5 .

[0037] Working principle: When in use, first place the base 1 on the ground at the photovoltaic power generation site, turn the hexagonal screw 11 to insert it into the ground to fix the base 1, and pull the U-shaped frame 4 upward to adjust the height of the support seat 15 and the mounting plate 21. In addition, by screwing the first butterfly screw 10 into the first screw hole 9, and passing the first butterfly screw 10 through a fixing hole 8, the lower support sleeve 2 and the upper support column 3 are fixed, and then the support seat 15 and the mounting plate 21 are fixed at a certain height, and then the rotating seat 5 is rotated to adjust the angle of the support seat 15, so as to adjust the angle at which the photovoltaic power generation panel to be installed receives light, and the second butterfly screw 14 is rotated to insert its end into a second screw hole 12 on the side of the U-shaped frame 4, so as to adjust the U The positions of the bracket 4 and the rotating seat 5 are fixed, and then the knob 19 is turned to drive the two screws 18 to rotate, and the threaded cooperation between the two screws 18 and the two extension seats 20 drives the two extension seats 20 to move closer or farther synchronously, so as to adjust the distance between the two mounting plates 21, and then make the third screw hole 22 on the mounting plate 21 and the mounting hole on the photovoltaic panel fit, and finally put the photovoltaic panel on the two mounting plates 21, and install the photovoltaic panel on the mounting plate 21 by the cooperation of the bolts and the third screw hole 22, and use the mounting plate 21 and the support seat 15 to support the photovoltaic panel, and at the same time, the slide seat 23, the support frame 24 and the rotating pin 25 strengthen the support of the mounting plate 21 to ensure the installation stability of the photovoltaic panel.

[0038] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. An adjustable photovoltaic panel mounting and connecting structure, comprising a base (1), characterized in that: The base (1) is sleeved with a plurality of hexagonal screws (11); the top surface of the base (1) is fixedly connected with a plurality of lower support sleeves (2); the inner sides of the plurality of lower support sleeves (2) are movably sleeved with upper support columns (3); the top ends of the plurality of upper support columns (3) are fixedly connected with a U-shaped frame (4); the inner side of the U-shaped frame (4) is rotatably connected with a rotating seat (5); a mounting mechanism (6) is disposed on the top of the rotating seat (5); an auxiliary supporting mechanism (7) is disposed on the mounting mechanism (6); a plurality of second screw holes (12) are respectively provided at both ends of the U-shaped frame (4); The two ends of the rotating shaft of the movable seat (5) respectively extend to the outside of the U-shaped frame (4) and are fixedly connected to a fixing plate (13), a second butterfly screw (14) is sleeved on the fixing plate (13), and the end of the second butterfly screw (14) is threadedly installed in the inner cavity of a second screw hole (12), the two sides of the lower support sleeve (2) are respectively provided with first screw holes (9), and the outer side of the upper support column (3) is provided with a plurality of fixing holes (8), a first butterfly screw (10) is threadedly installed in the first screw hole (9), and the middle part of the first butterfly screw (10) passes through the inner cavity of a fixing hole (8).

2. The adjustable photovoltaic panel installation and connection structure according to claim 1, characterized in that: The mounting mechanism (6) comprises a support seat (15) fixedly connected to the top surface of the rotating seat (5), the two ends of the support seat (15) are respectively provided with telescopic grooves (16), the side of the support seat (15) is provided with an operating groove (17), the inner cavity of the operating groove (17) is rotatably connected with a knob (19), the two ends of the knob (19) respectively extend to the inner cavities of the two telescopic grooves (16) and are fixedly connected with a screw rod (18), the outer sides of the two screw rods (18) are respectively threadedly sleeved with an extension seat (20), the ends of the two extension seats (20) respectively extend to the two ends of the support seat (15) and are fixedly connected with a mounting plate (21), the top surfaces of the ends of the two mounting plates (21) are respectively fixedly connected with the mounting plate (21), and the mounting plate (21) is provided with a plurality of third screw holes (22).

3. The adjustable photovoltaic panel installation and connection structure according to claim 2 is characterized in that: The auxiliary support mechanism (7) comprises two slide groove seats (23) fixedly connected to both sides of the support seat (15), and the slide groove seats (23) are respectively slidably connected to support frames (24), and the ends of the support frames (24) are rotatably connected to rotation pins (25), the top surface of the rotation pin (25) is connected to the top surface of the mounting plate (21), and the top surface of the support frame (24) is in contact with the bottom surface of the mounting plate (21).

4. The adjustable photovoltaic panel installation and connection structure according to claim 1, characterized in that: The inner wall of the lower support sleeve (2) fits the outer side surface of the upper support column (3), and the inner diameter of the fixing hole (8) is equal to the outer diameter of the first butterfly screw (10).

5. The adjustable photovoltaic panel installation and connection structure according to claim 2 is characterized in that: The side surface of the extension seat (20) is in contact with the inner wall of the telescopic slot (16).

6. The adjustable photovoltaic panel installation and connection structure according to claim 1, characterized in that: The plurality of second screw holes (12) are evenly arranged in a circle with the axis of the rotating shaft of the rotating seat (5) as the center.

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