Base for installing photovoltaic panel

Abstract

The utility model discloses a photovoltaic panel installation base, which comprises an integrated base main body, a plurality of installation screws and a guide rail clamp, the base main body comprises a fixed seat connected with the ground and an installation part connected with the guide rail clamp, the fixed seat is provided with a plurality of screw preassembling sections, the plurality of screw preassembling sections are arranged around the periphery of the fixed seat, and the installation part is connected with the guide rail clamp. A thread matched with the mounting screw is arranged in the screw preassembling section; the guide rail clamp comprises a clamp main body and a movable adjusting part; the movable adjusting part comprises a movable block connected with the clamp main body, a conical spring and a flange bolt; a positioning groove is formed in the installation part, a protrusion is arranged on the clamp body, and the positioning groove and the protrusion are connected in a matched and sleeved mode to achieve installation and positioning. The installation screws and the guide rail clamp are preassembled on the base, workers only need to take the whole base and install the whole base to a preset position, the whole structure is compact, design is ingenious, installation is convenient, and the installation speed and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the field of solar photovoltaics, in particular to a base for installing a photovoltaic panel. Background Art

[0002] Currently, rooftop photovoltaic panel assemblies primarily consist of panels and mounting brackets, with the panels mounted on the roof via the mounting brackets. The existing structure involves first securing a base to the roof, then installing guide rails through the base. However, installing the base requires numerous components, such as screws, tools, and matching guide rail fixtures, making installation cumbersome. Furthermore, these components are often small and easily lost, increasing installation time. Utility Model Content

[0003] In response to the shortcomings of the existing technology, the utility model provides a base for mounting photovoltaic panels. The mounting screws and guide rail clamps are pre-installed on the base. Workers only need to take the entire base and install it to the predetermined position. The overall structure is compact, the design is ingenious, and the installation is easy, which improves the installation speed and efficiency.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a photovoltaic panel mounting base, comprising an integrated base body, a plurality of mounting screws, and a guide rail clamp, wherein the base body comprises a fixing base connected to the ground and a mounting portion connected to the guide rail clamp, the fixing base being provided with a plurality of screw pre-installation sections, the plurality of screw pre-installation sections being arranged around the periphery of the fixing base, the screw pre-installation sections being provided with threads matching the mounting screws;

[0005] The guide rail clamp includes a clamp body and a movable adjustment part, wherein the movable adjustment part includes a movable block connected to the clamp body, a conical spring and a flange bolt;

[0006] The mounting portion is provided with a positioning groove, and the clamp body is provided with a protrusion, and the positioning groove and the protrusion are matched and sleeved to achieve installation and positioning.

[0007] As a further improvement, the bottom of the fixing seat is provided with a foam rubber layer, a butyl rubber layer and a release paper in sequence.

[0008] As a preferred embodiment, the mounting portion is U-shaped, the guide rail clamp is connected to the mounting portion by bolts, and the upper and lower height adjustments are achieved through the U-shaped groove.

[0009] As a further improvement, a retaining edge is provided on the top of the mounting portion to prevent the bolt from sliding out.

[0010] As a further improvement, a spare screw mounting hole is provided in the middle of the fixing seat.

[0011] As a further improvement, anti-slip teeth are provided on the contact surface where the mounting portion is connected to the guide rail clamp.

[0012] As a preference, the positioning groove and protrusion are both rectangular.

[0013] The utility model can be provided with 3-5 mounting screws, and the guide rail clamp can be provided or not provided according to needs, and can also be installed with the existing guide rail clamp.

[0014] The beneficial effects of the utility model are as follows: the mounting screws and the guide rail clamps are pre-installed on the base, and the worker only needs to take the entire base and install it to the predetermined position. The overall structure is compact, the design is ingenious, the installation is convenient, and the installation speed and efficiency are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure of an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the guide rail clamp structure of an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the installation of the guide rail clamp according to the embodiment of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure after installation of the embodiment of the utility model;

[0020] In the figure: 1. Fixed seat; 2. Mounting screw; 3. Mounting part; 4. Screw pre-installed section; 5. Side guard; 6. Foam rubber layer; 7. Base rubber layer; 8. Release paper; 9. Guide rail clamp; 10. Clamp body; 11. Movable block; 12. Conical spring; 13. Flange bolt; 14. Protrusion; 15. Groove; 16. Spare screw mounting hole. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1 、 Figure 2 and Figure 5As shown, a photovoltaic panel mounting base includes an integrated base body, several mounting screws 2, and a guide rail clamp 9. The base body includes a fixing base 1 connected to the ground and a mounting portion 3 connected to the guide rail clamp. The fixing base 1 is provided with several screw pre-installation sections 4 arranged around the periphery of the fixing base 1. The screw pre-installation sections 4 are provided with threads that match the mounting screws 2. A spare screw installation hole 16 is also provided in the center of the fixing base 1. The bottom of the fixing base 1 is sequentially provided with a foam rubber layer 6, a butyl rubber layer 7, and a release paper 8.

[0023] The mounting portion 3 is U-shaped, and the guide rail fixture 9 is bolted to the mounting portion 3. The U-shaped groove allows for vertical height adjustment. The mounting portion 3 is provided with a rectangular positioning groove 15, and the fixture body is provided with a rectangular protrusion 14. The rectangular positioning groove 15 and the rectangular protrusion 14 mate and fit together to achieve positioning. Anti-slip teeth are provided on the contact surface between the mounting portion 3 and the guide rail fixture 10. A rib 5 is provided on the top of the mounting portion 3 to prevent the bolts from slipping out.

[0024] like Figure 3 、 Figure 4 As shown, the guide rail clamp 9 includes a clamp body 10 and a movable adjustment portion, and the movable adjustment portion includes a movable block 11 connected to the clamp body, a conical spring 12 and a flange bolt 13.

[0025] During installation, remove the release paper 8, then stick the fixing base 1 to the predetermined installation point and press gently to make the butyl rubber layer 7 stick to the roof. Be careful to apply force evenly when pressing and do not tilt the fixing base 1. The four mounting screws 2 are installed in a diagonal order. The torque applied should not be too large or too small, and the mounting screws 2 should not be tilted. The guide rail clamp 9 is pre-installed on the U-shaped mounting part 3. The installation height can be adjusted up and down according to the flatness of the roof. After the final installation, Figure 5 As shown. After all bases are installed, the height of the guide rail fixture 9 for installing the guide rail has been adjusted, and the guide rail can be directly installed. Since the guide rail fixture 9 is provided with a movable adjustment part, the guide rail has a certain elastic adjustment when being installed, and the installation is convenient and fast.

Claims

1. A photovoltaic panel mounting base, characterized by: The invention comprises an integrated base body, a plurality of mounting screws (2) and a guide rail clamp (9), wherein the base body comprises a fixing seat (1) connected to the ground and a mounting portion (3) connected to the guide rail clamp, wherein the fixing seat (1) is provided with a plurality of screw pre-installation sections (4), the plurality of screw pre-installation sections (4) are arranged around the periphery of the fixing seat (1), and the screw pre-installation sections (4) are provided with threads matching the mounting screws (2); The guide rail clamp (9) comprises a clamp body (10) and a movable adjustment portion, wherein the movable adjustment portion comprises a movable block (11) connected to the clamp body, a conical spring (12) and a flange bolt (13); The mounting portion (3) is provided with a positioning groove (15), and the clamp body is provided with a protrusion (14). The positioning groove (15) and the protrusion (14) are matched and sleeved to achieve installation and positioning.

2. A photovoltaic panel mounting base according to claim 1, characterized in that: The bottom of the fixing seat (1) is provided with a foam rubber layer (6), a butyl rubber layer (7) and a release paper (8) in sequence.

3. The photovoltaic panel mounting base according to claim 1, wherein: The mounting portion (3) is U-shaped, the guide rail clamp (9) is connected to the mounting portion (3) via bolts, and vertical height adjustment is achieved via the U-shaped groove.

4. A photovoltaic panel mounting base according to claim 3, characterized in that: A retaining edge (5) is provided on the top of the mounting portion (3) to prevent the bolt from sliding out.

5. The photovoltaic panel mounting base according to claim 1, wherein: A spare screw mounting hole (16) is also provided in the middle of the fixing seat (1).

6. The photovoltaic panel mounting base according to claim 1, wherein: Anti-slip teeth are provided on the contact surface where the mounting portion (3) is connected to the guide rail clamp (9).

7. The photovoltaic panel mounting base according to claim 1, wherein: The positioning groove (15) and the protrusion (14) are both rectangular.

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