Protective matching limiting seat for installation of photovoltaic frame

Abstract

The utility model relates to the technical field of photovoltaic panel installation support assemblies, and especially relates to a photovoltaic support installation protection cooperation limiting seat. According to the technical scheme, a cylindrical main body supporting connecting column is included, a center matching stabilizing column is arranged in the center of the upper end of the main body supporting connecting column, and a cylindrical center assembling sealing groove is formed in the center of the upper end of the center matching stabilizing column; the lower end of the center assembling sealing groove is provided with a cylindrical center matching mounting hole penetrating through the lower end face of the whole, and the position, located on the outer side of the center matching stabilizing column, of the upper end of the body supporting connecting column is provided with a circle of cylindrical whole fastening connecting holes which are evenly distributed in the circumferential direction. The utility model has the advantages that the splicing components at fixed positions can be accurately limited and matched, the matching positions can be adjusted within a certain range as required, and the welding matching grooves are arranged at the matching positions, so that the splicing components can be combined with the matching positions more firmly during welding.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic panel mounting bracket components, and in particular to a photovoltaic bracket installation protection and limiting seat. Background Technology

[0002] When installing photovoltaic mounting frames, they are usually fixed to the reference base at the installation location by directly fastening bolts or welding. During installation, the connection position cannot be adjusted, and the reference base at the connection position is usually a flat structure. The welding connection is made through the edge of the combined structure, resulting in relatively poor load-bearing capacity and relatively poor wind resistance during use. Utility Model Content

[0003] The purpose of this utility model is to provide a photovoltaic frame installation protective fitting limiting seat. By setting a reinforcing structure at the center, it serves as the main positioning structure for photovoltaic installation, ensuring easier installation and better overall stability. Its outer side, with a limiting fitting structure, allows for precise positioning of the splicing components in fixed positions. The fitting position can be adjusted within a certain range as needed. The fitting position, with a welding groove, ensures a more secure connection during welding, making welding easier and effectively improving the overall strength of the connection. It also offers higher wind resistance and more reliable safety during use.

[0004] The technical solution of this utility model is as follows:

[0005] A photovoltaic frame installation protection and limiting seat, characterized in that: it includes a cylindrical main support connecting column, an integrally formed cylindrical center fitting stabilizing column is provided at the upper center of the main support connecting column, a cylindrical center mounting sealing groove is provided at the upper center of the center fitting stabilizing column, a cylindrical center fitting mounting hole penetrating the lower end surface of the center mounting sealing groove is provided at the lower end of the center mounting sealing groove, a ring of evenly distributed cylindrical integral fastening connecting holes is provided at the upper end of the main support connecting column outside the center fitting stabilizing column, four symmetrically distributed limiting fitting reinforcing plates are provided at the upper end of the main support connecting column outside the integral fastening connecting holes, the outer side of the limiting fitting reinforcing plates extends beyond the plane of the outer cylindrical surface of the main support connecting column, an arc-shaped limiting fitting connecting groove is provided between the front and rear limiting fitting reinforcing plates, a welded stabilizing fitting groove is provided near the outer side of the limiting fitting reinforcing plate, and the projection of the limiting fitting connecting groove in the vertical direction intersects with the projection area of ​​the main support connecting column in the vertical direction.

[0006] Furthermore, both the inner and outer sides of the limiting and reinforcing plate are cylindrical structural surfaces, and they are parallel to the outer cylindrical surface of the main support connecting column.

[0007] Furthermore, the inner side of the weld stabilizing groove is an arc-shaped structural surface.

[0008] Furthermore, the opening width on the outer side of the welding stabilization groove is greater than the width on the inner side.

[0009] Furthermore, the height of the limiting and reinforcing plate is the same as the height of the central stabilizing column.

[0010] The beneficial effects of this utility model are:

[0011] This utility model, by setting a reinforcing structure at the center, can serve as the main positioning structure for photovoltaic installation, ensuring easier installation and better overall stability. Its outer side features a limiting structure that allows for precise positioning of the splicing components in fixed positions. The mating position can be adjusted within a certain range as needed. The mating position also features a welding groove, ensuring a more secure connection during welding and making the welding process easier. This effectively improves the overall strength of the connection, resulting in higher wind resistance and more reliable installation safety. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a front view of the present invention;

[0014] Figure 3 This is a schematic diagram of the left side of this utility model;

[0015] Figure 4 This is a schematic diagram on the right side of the present invention;

[0016] Figure 5 This is a top view of the present invention;

[0017] Figure 6 This is a bottom view of the present invention;

[0018] Figure 7 This is a three-dimensional structural diagram of the present invention in the second direction;

[0019] In the diagram: 1. Main support connecting column, 2. Central mating stabilizing column, 3. Central assembly sealing groove, 4. Central mating mounting hole, 5. Overall fastening connecting hole, 6. Limiting mating reinforcing plate, 7. Limiting mating connecting groove, 8. Welded stabilizing mating groove. Detailed Implementation

[0020] like Figures 1 to 7 As shown, a photovoltaic frame installation protective fitting limiting seat includes a cylindrical main support connecting column 1, which serves as the bottom support fitting structure during installation. An integrally formed cylindrical center fitting stabilizing column 2 is located at the upper center of the main support connecting column 1, providing reinforcement for the center fitting. A cylindrical center mounting sealing groove 3 is located at the upper center of the center fitting stabilizing column 2, ensuring more reliable sealing during fitting. A cylindrical center fitting mounting hole 4 penetrating the lower end surface of the center mounting sealing groove 3 allows for positioning fitting or insertion into this position for installation fitting as needed. A ring of evenly distributed cylindrical integral fastening connecting holes 5 is located on the outer side of the center fitting stabilizing column 2 at the upper end of the main support connecting column 1, allowing for combination connection with bolts at the installation position. The upper end of the main support connecting column 1, located outside the overall fastening connecting hole 5, has four symmetrically distributed circumferential limiting and reinforcing plates 6. These plates limit the installation of the structure to be spliced ​​around the upper end, ensuring easier assembly and more reliable connection strength. The outer side of the limiting and reinforcing plates 6 extends beyond the plane of the outer cylindrical surface of the main support connecting column 1, forming a fitting space at the lower end and providing reliable clearance. An arc-shaped limiting and reinforcing groove 7 is provided between the front and rear limiting and reinforcing plates 6, serving as a limiting and fitting structure during assembly. This groove allows for adjustment within a certain range, ensuring easier assembly. A welding stabilizing groove 8 is provided near the outer side of the limiting and reinforcing plates 6 within the limiting and reinforcing groove 7. This groove allows for specialized welding after assembly, ensuring a larger welding space and more reliable connection strength. The projection of the limiting and mating connecting groove 7 in the vertical direction intersects with the projection area of ​​the main support connecting column 1 in the vertical direction, ensuring more reliable stability between the structures and stronger overall load-bearing capacity during use. By setting a reinforcing structure at the center, it can serve as the main positioning structure for photovoltaic installation, ensuring easier installation and better overall stability. Its outer side, with a limiting and mating structure, allows for precise positioning of the splicing components in fixed positions. The mating position can be adjusted within a certain range as needed. The welding mating groove at the mating position ensures a more secure combination during welding, making welding easier and effectively improving the overall strength of the connection. This results in higher wind resistance and more reliable safety during use.

[0021] Preferably, the inner and outer sides of the limiting and reinforcing plate 6 are both cylindrical structural surfaces, and are parallel to the outer cylindrical surface of the main support connecting column 1, so that the space for the inner and outer fastening positions is larger, the safety of the outer structure is better, the space occupied by the outer structure is smaller, and the combination connection during the fitting is more convenient.

[0022] Preferably, the inner side of the welding stabilizing groove 8 is an arc-shaped structure surface, which makes this position more convenient during production and processing, and makes the connection operation more convenient during welding.

[0023] Preferably, the opening width on the outer side of the welding stabilizing groove 8 is greater than the width on the inner side, which results in better smoothness of the welding materials during fusion and higher welding efficiency.

[0024] Preferably, the height of the limiting and reinforcing plate 6 is the same as the height of the central stabilizing column 2, which makes the upper part of the overall structure more flat and the fit stability more reliable during use.

[0025] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.

Claims

1. A photovoltaic rack mounting guard fitting limit seat, characterized by: The application relates to a cylindrical main body support connecting column (1), which is provided with an integrally-formed cylindrical center matching stabilizing column (2) at the center position of the upper end of the main body support connecting column (1), the center matching stabilizing column (2) is provided with a cylindrical center assembly sealing groove (3) at the center position of the upper end of the center matching stabilizing column (2), the center assembly sealing groove (3) is provided with a cylindrical center matching mounting hole (4) penetrating through the whole lower end surface, a circle of circumferentially-uniformly-distributed cylindrical integral fastening connecting holes (5) are arranged at the outer side position of the upper end of the main body support connecting column (1) and located outside the center matching stabilizing column (2), four circumferentially-symmetrically-distributed limiting matching reinforcing plates (6) are arranged at the outer side position of the upper end of the main body support connecting column (1) and located outside the integral fastening connecting holes (5), the outer side of the limiting matching reinforcing plates (6) exceeds the plane where the outer cylindrical surface of the main body support connecting column (1) is located, an arc-shaped limiting matching connecting groove (7) is arranged between the limiting matching reinforcing plates (6) at the front and back positions, the limiting matching connecting groove (7) is provided with a welding stable matching groove (8) at the outer side position close to the limiting matching reinforcing plates (6), and the projection of the limiting matching connecting groove (7) in the up-down direction intersects with the projection area of the main body support connecting column (1) in the up-down direction.

2. A photovoltaic rack mounting guard mating limit seat according to claim 1, characterized in that: The inner and outer sides of the limiting matching reinforcing plates (6) are cylindrical structure surfaces and are mutually parallel to the outer cylindrical surface of the main body support connecting column (1).

3. A photovoltaic rack mount guard mating limit stop as defined in claim 1, wherein: The inner side of the welding stable matching groove (8) is an arc-shaped structure surface.

4. The photovoltaic mounting guard-mating limit seat according to claim 1, characterized in that: The opening width of the outer side position of the welding stable matching groove (8) is larger than the width of the inner side position.

5. A photovoltaic rack mount guard mating limit seat according to claim 1, wherein: The height of the limiting matching reinforcing plates (6) is the same as the height of the center matching stabilizing column (2).

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