Anti-bending zinc-magnesium-aluminum photovoltaic support

Abstract

The utility model discloses an anti-bending zinc-magnesium-aluminum photovoltaic support, which relates to the field of photovoltaic technology and comprises a long-strip-shaped section bar main body, a plurality of second mounting holes are arranged along the length direction of the center of the top of the section bar main body, and a support bracket is arranged at the top of each second mounting hole. A fastening component is arranged between the top of the section bar body and the supporting bracket, the section bar body and the supporting bracket are fixed through the fastening component, and the bottom of the fastening component is inserted into the section bar body in the mode of being parallel to the second mounting hole by arranging the second mounting hole, the supporting bracket and the fastening component. And then the fastening component is rotated to 90 degrees to enable the bottom of the fastening component to be perpendicular to the second mounting hole, the supporting bracket is mounted on the fastening component, and then the fastening component is fastened, so that the supporting bracket is stably fixed on the profile main body, and the supporting bracket and the profile main body are very convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to an anti-bending zinc-magnesium-aluminum photovoltaic bracket. Background Art

[0002] Photovoltaic power generation has developed rapidly in recent years. Power generation companies have increased their investment in photovoltaic power generation projects. A number of large photovoltaic projects have emerged across the country. Square tubes are an important component of photovoltaic brackets. There are problems with the inconvenience of installation and disassembly between the main body of the profile and the supporting bracket of the existing photovoltaic brackets.

[0003] The existing patent (Announcement No.: CN218678900U) proposes a fastening connection photovoltaic profile and a fastening connection structure, including a profile body, which is in the shape of a long strip and has a U-shaped cross section; a fastening strip hole, which has two groups of symmetrically opened on the outer walls of both sides of the profile body and spaced along the axial direction of the profile body, and the fastening strip hole is arranged along the axial direction of the profile body; a positioning limit part, which has two groups of inner walls of both ends of the profile body arranged along the axial direction of the profile body and symmetrically arranged, and the end of the positioning limit part away from the profile body is provided with a bolt limiting notch spaced from the inner wall of the profile body. This fastening connection photovoltaic profile increases the connection strength between the profile body and the bracket, avoids the problem of structural loosening and detachment, and at the same time, the bolt limiting notch serves as a guide for penetration, improves the convenience of installation, and avoids the axial movement of the bolt along the fastening strip hole, thereby improving the installation stability.

[0004] The above-mentioned fastening connection photovoltaic profile and fastening connection structure adopts a bolt limiting notch to serve as a guide for insertion and improve the convenience of installation in order to solve the unreasonable technical solution of the existing photovoltaic profile design. Since the bolt limiting notch is arranged corresponding to the inner wall edge of the fastening strip hole, it solves the problem of fixing the side wall of the photovoltaic profile, but does not solve the problem of disassembly and installation between the photovoltaic profile and the supporting bracket. Therefore, we propose an anti-bending zinc-magnesium-aluminum photovoltaic bracket to solve the above-mentioned problem. Utility Model Content

[0005] The utility model provides an anti-bending zinc-magnesium-aluminum photovoltaic bracket, which solves the technical problem of inconvenient disassembly and installation of the current photovoltaic bracket.

[0006] In order to solve the above technical problems, the utility model provides an anti-bending zinc-magnesium-aluminum photovoltaic bracket, including a profile body, the profile body is in the shape of a long strip, and a plurality of second mounting holes are opened along the length direction of the center of the top of the profile body, and a support bracket is arranged on the top of the second mounting hole, and the support bracket is used to connect the photovoltaic panel, and a fastening component is arranged between the top of the profile body and the support bracket, and the profile body and the support bracket are fixed to each other by the fastening component.

[0007] Preferably, the fastening component comprises a fastening plate, a screw is fixed on the top of the fastening plate, a gasket is sleeved on the screw, and a nut is threadedly connected to the screw.

[0008] The above technical solution is adopted: the fastening component includes a fastening plate, a screw is fixed on the top of the fastening plate, a gasket is sleeved on the screw, and a nut is threaded on the screw. When in use, the fastening plate is inserted into the profile body parallel to the second mounting hole, and then the fastening plate is rotated 90 degrees to make the fastening plate perpendicular to the second mounting hole. At this time, the gasket is inserted on the screw, and then the support bracket is installed on the screw, and the nut is tightened so that when the nut is tightened, the fastening plate is tightly against the top inner wall of the profile body, so that the support bracket is firmly fixed on the profile body.

[0009] Preferably, the width of the second mounting hole is greater than the width of the fastening plate, and the width of the second mounting hole is less than the length of the fastening plate.

[0010] The above technical solution is adopted: the width of the second mounting hole is greater than the width of the fastening plate, so that when the fastening plate is placed parallel to the second mounting hole, it can be placed in the second mounting hole, and the width of the second mounting hole is less than the length of the fastening plate. When the fastening plate is perpendicular to the second mounting hole, since the length of the fastening plate is greater than the width of the second mounting hole, the fastening plate will not detach from the second mounting hole, thereby facilitating the fixing of the support bracket to the profile body.

[0011] Preferably, the support bracket includes a connecting portion, which is symmetrically bent obliquely upward along two sides of the connecting portion, and a supporting portion is provided at the end of the connecting portion. The support bracket is integrally die-cast.

[0012] The above technical solution is adopted: the support bracket includes a connecting part, the connecting part is used to cooperate and install the support bracket with the profile body, and is symmetrically bent upward along both sides of the connecting part. A supporting part is provided at the end of the connecting part, and the supporting part is used to support the photovoltaic panel. The support bracket is die-cast in one piece, making the support bracket more sturdy.

[0013] Preferably, a first support plate is provided in the middle of the profile body, a reinforcement is provided on the top of the first support plate, the reinforcement is in a "V" shape, and second support plates are provided on both sides of the bottom of the profile body, the first support plate is welded on both sides of the inner wall of the profile body, the reinforcement is welded on the top of the first support plate, and the second support plate is welded to the profile body.

[0014] The above technical solution is adopted: a first support plate is arranged in the middle of the profile body to prevent the two sides of the profile body from bending toward the middle, so that the first support plate can support the external pressure received by the two sides of the profile body, and a reinforcement is arranged on the top of the first support plate, and the reinforcement is "V"-shaped, so that the upper half of the profile body is more solid, and no deformation will occur when it is fastened to the support bracket. Second support plates are arranged on both sides of the bottom of the profile body to prevent the two sides of the bottom of the profile body from bending toward the side away from the clamping cavity. The first support plate is welded to both sides of the inner wall of the profile body, the reinforcement is welded to the top of the first support plate, and the second support plate is welded to the profile body, so that the support structure is more solid.

[0015] Preferably, a clamping cavity is provided in the profile body.

[0016] By adopting the above technical solution, a clamping cavity is provided in the profile body, so that the profile body can be clamped in a fixed position.

[0017] Preferably, a plurality of first mounting holes are provided on both sides of the bottom of the profile body.

[0018] The above technical solution is adopted: a plurality of first mounting holes are opened on both sides of the bottom of the profile body, and when the profile body is clamped in a fixed position, the profile body is fixedly installed through the mounting holes.

[0019] Compared with the related art, the utility model has the following beneficial effects:

[0020] 1. Compared with the traditional anti-bending zinc-magnesium-aluminum photovoltaic bracket, the utility model has a second mounting hole opened on the profile body, a support bracket is arranged on the second mounting hole, and the profile body and the support bracket are fixed to each other by a fastening component. During installation, the fastening plate at the bottom of the fastening component is first inserted into the profile body parallel to the second mounting hole, and then the fastening component is rotated to 90 degrees so that the fastening plate at the bottom of the fastening component is perpendicular to the second mounting hole, and then the support bracket is installed on the screw of the fastening component, and then the nut is tightened so that when the nut is tightened, the fastening plate is tightly against the top inner wall of the profile body, so that the support bracket is firmly fixed on the profile body, making it very convenient to disassemble and install the support bracket and the profile body.

[0021] 2. In the present invention, by providing the first support plate and the reinforcement, a mutually supporting structure is formed inside the profile body, thereby preventing the profile body from bending during use and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of an anti-bending zinc-magnesium-aluminum photovoltaic bracket;

[0023] Figure 2This is a structural diagram of a medium-profile main body, fastening components and support bracket of an anti-bending zinc-magnesium-aluminum photovoltaic bracket;

[0024] Figure 3 A schematic diagram of the fastening of the fastening components and the profile body in an anti-bending zinc-magnesium-aluminum photovoltaic bracket;

[0025] Figure 4 This is a main structure diagram of a medium-profile anti-bending zinc-magnesium-aluminum photovoltaic bracket.

[0026] Numbers in the figure: 1. Profile body; 11. First mounting hole; 12. Second mounting hole; 13. First support plate; 14. Reinforcement member; 15. Second support plate; 2. Support bracket; 21. Support portion; 22. Connecting portion; 3. Fastening component; 31. Fastening plate; 32. Screw; 33. Gasket; 34. Nut; 4. Clamping cavity. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below 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, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] like Figure 1-Figure 4 As shown, an anti-bending zinc-magnesium-aluminum photovoltaic bracket includes a profile body 1, the profile body 1 is in a long strip shape, and a plurality of second mounting holes 12 are opened along the length direction of the center of the top of the profile body 1, a support bracket 2 is arranged on the top of the second mounting hole 12, and the support bracket 2 is used to connect the photovoltaic panel, and a fastening component 3 is arranged between the top of the profile body 1 and the support bracket 2, and the profile body 1 and the support bracket 2 are fixed by the fastening component 3;

[0030] The profile body 1 is in the shape of an elongated strip, and a plurality of second mounting holes 12 are provided along the length direction of the center of the top of the profile body 1. A supporting bracket 2 is provided at the top of the second mounting hole 12, and the supporting bracket 2 is used to connect the photovoltaic panel. A fastening component 3 is provided between the top of the profile body 1 and the supporting bracket 2, and the profile body 1 and the supporting bracket 2 are fixed to each other by the fastening component 3. During installation, first, the bottom of the fastening component 3 is inserted into the profile body 1 parallel to the second mounting hole 12, and then the fastening component 3 is rotated to 90 degrees so that the bottom of the fastening component 3 is perpendicular to the second mounting hole 12, and then the supporting bracket 2 is installed on the fastening component 3, and then the fastening component 3 is fastened so that the bottom of the fastening component 3 is tightly against the top inner wall of the profile body 1, so that the supporting bracket 2 is firmly fixed on the profile body 1, making it very convenient to disassemble and install the supporting bracket 2 and the profile body 1.

[0031] Embodiment 2

[0032] like Figure 1-Figure 4 As shown, the fastening component 3 includes a fastening plate 31, a screw 32 is fixed on the top of the fastening plate 31, a gasket 33 is sleeved on the screw 32, a nut 34 is threadedly connected to the screw 32, the width of the second mounting hole 12 is greater than the width of the fastening plate 31, and the width of the second mounting hole 12 is less than the length of the fastening plate 31. The support bracket 2 includes a connecting portion 22, which is symmetrically bent upward along both sides of the connecting portion 22, and a supporting portion 21 is provided at the end of the connecting portion 22. The support bracket 2 is integrally die-cast, and a first supporting plate 13 is provided in the middle of the profile body 1. The first supporting plate 1 A reinforcement member 14 is provided on the top of the profile 3, and the reinforcement member 14 is "V"-shaped. Second support plates 15 are provided on both sides of the bottom of the profile body 1. The first support plate 13 is welded on both sides of the inner wall of the profile body 1, and the reinforcement member 14 is welded on the top of the first support plate 13. The second support plate 15 is welded on the profile body 1. A clamping cavity 4 is provided in the profile body 1, so that the profile body 1 can be clamped in a fixed position. A plurality of first mounting holes 11 are opened on both sides of the bottom of the profile body 1. When the profile body 1 is clamped in a fixed position, the profile body 1 is fixedly installed through the mounting holes;

[0033] The width of the second mounting hole 12 is greater than the width of the fastening plate 31, so that when the fastening plate 31 is placed parallel to the second mounting hole 12, it can be placed in the second mounting hole 12. The width of the second mounting hole 12 is less than the length of the fastening plate 31. When the fastening plate 31 is perpendicular to the second mounting hole 12, since the length of the fastening plate 31 is greater than the width of the second mounting hole 12, the fastening plate 31 will not be separated from the second mounting hole 12, thereby facilitating the fixing of the support bracket 2 to the profile body 1.

[0034] The support bracket 2 includes a connecting portion 22, which is used to match and install the support bracket 2 with the profile body 1, and is symmetrically bent upward along both sides of the connecting portion 22, and a supporting portion 21 is provided at the end of the connecting portion 22, and the supporting portion 21 is used to support the photovoltaic panel. The support bracket 2 is integrally die-cast, which makes the support bracket 2 more solid. A first supporting plate 13 is provided in the middle of the profile body 1 to prevent the two sides of the profile body 1 from bending toward the middle, so that the first supporting plate can support the external pressure received by the two sides of the profile body 1. A reinforcement 14 is provided on the top of the first support plate 13, and the reinforcement 14 is "V"-shaped, so that the upper half of the profile body 1 is more solid, and will not be deformed when fastened to the support bracket 2. Second support plates 15 are provided on both sides of the bottom of the profile body to prevent the two sides of the bottom of the profile body 1 from bending toward the side away from the clamping cavity 4. The first support plate 13 is welded to both sides of the inner wall of the profile body 1, the reinforcement 14 is welded to the top of the first support plate 13, and the second support plate 15 is welded to the profile body 1, so that the support structure is more solid.

[0035] Working principle: Figure 1-4 As shown, during installation, first, the fastening plate 31 at the bottom of the fastening component 3 is inserted into the profile body 1 parallel to the second mounting hole 12, and then the fastening component 3 is rotated to 90 degrees so that the fastening plate 31 at the bottom of the fastening component 3 is perpendicular to the second mounting hole 12, and then the support bracket 2 is installed on the screw 32 of the fastening component 3, and then the nut 34 is tightened, so that when the nut 34 is tightened, the fastening plate 31 is tightly against the top inner wall of the profile body 1, so that the support bracket 2 is firmly fixed on the profile body 1, making it very convenient to disassemble and install the support bracket 2 and the profile body 1.

[0036] 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 bending-proof zinc-magnesium-aluminum photovoltaic bracket, comprising a profile body (1), wherein the profile body (1) is in the shape of a long strip, characterized in that: A plurality of second mounting holes (12) are provided along the length direction of the center of the top of the profile body (1); a support bracket (2) is provided at the top of the second mounting hole (12); the support bracket (2) is used to connect the photovoltaic panel; a fastening component (3) is provided between the top of the profile body (1) and the support bracket (2); the profile body (1) and the support bracket (2) are fixed to each other via the fastening component (3).

2. The anti-bending zinc-magnesium-aluminum photovoltaic bracket according to claim 1 is characterized in that: The fastening component (3) comprises a fastening plate (31), a screw rod (32) is fixed on the top of the fastening plate (31), a gasket (33) is sleeved on the screw rod (32), and a nut (34) is threadedly connected to the screw rod (32).

3. The anti-bending zinc-magnesium-aluminum photovoltaic bracket according to claim 1 is characterized in that: The width of the second mounting hole (12) is greater than the width of the fastening plate (31), and the width of the second mounting hole (12) is less than the length of the fastening plate (31).

4. The anti-bending zinc-magnesium-aluminum photovoltaic bracket according to claim 1, characterized in that: The support bracket (2) comprises a connecting portion (22) which is symmetrically bent upward along two sides of the connecting portion (22), and a supporting portion (21) is provided at the end of the connecting portion (22). The support bracket (2) is integrally die-cast.

5. The anti-bending zinc-magnesium-aluminum photovoltaic bracket according to claim 1, characterized in that: A first support plate (13) is arranged in the middle of the profile body (1), a reinforcement member (14) is arranged on the top of the first support plate (13), and the reinforcement member (14) is in a "V" shape. Second support plates (15) are arranged on both sides of the bottom of the profile body (1), the first support plate (13) is welded to both sides of the inner wall of the profile body (1), the reinforcement member (14) is welded to the top of the first support plate (13), and the second support plate (15) is welded to the profile body (1).

6. The anti-bending zinc-magnesium-aluminum photovoltaic bracket according to claim 3, characterized in that: A clamping cavity (4) is provided in the profile body (1).

7. The anti-bending zinc-magnesium-aluminum photovoltaic bracket according to claim 1, characterized in that: A plurality of first mounting holes (11) are provided on both sides of the bottom of the profile body (1).

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