Roof photovoltaic panel mounting bracket

Abstract

The utility model relates to the technical field of mounting supports, in particular to a roof photovoltaic panel mounting support which comprises an adjusting rod, a base and a stand column, the base and the stand column are arranged at the two ends of the adjusting rod, the adjusting rod is rotationally connected with the base, a sliding groove and a through groove are formed in the side, away from the base, of the adjusting rod, and the sliding groove is communicated with the through groove; a sliding shaft is slidably arranged in the through groove, the sliding shaft is fixed to a stand column, the top end of the stand column is located in the sliding groove, the bottom end of the stand column is connected with a driving part, and a photovoltaic panel is fixed to the adjusting rod through a mounting structure. The stand column is driven by the driving piece to move towards the base, the sliding shaft on the stand column slides in the through groove, the sliding shaft pushes the adjusting rod and the base to rotate, the angle of the adjusting rod can be conveniently and rapidly adjusted, operation flexibility is improved, and stability is good.

Description

Technical Field

[0001] This utility model relates to an installation bracket, specifically a rooftop photovoltaic panel installation bracket, and belongs to the field of installation bracket technology. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that generates direct current (DC) electricity when exposed to sunlight. It consists of thin, solid photovoltaic cells made almost entirely of semiconductor materials. With continuous technological innovation in solar PV panels, solar photovoltaic power generation is developing rapidly and its application scenarios are becoming increasingly widespread. For example, PV panels installed on rooftops can provide lighting for houses and supply power to the grid.

[0003] Most rooftop photovoltaic panels are supported by mounting brackets. The optimal angle for installing photovoltaic panels varies in different regions, so most mounting brackets have angle adjustment functions. In the existing technology, in order to facilitate angle adjustment, most are set to a rotation center, but the stability is poor. There are also brackets that change the angle of photovoltaic panels by changing the height of the two sides, but the operation is flexible and the impact is poor. Therefore, there is an urgent need for a rooftop photovoltaic panel mounting bracket. Utility Model Content

[0004] The purpose of this utility model is to provide a roof photovoltaic panel mounting bracket to solve the above problems. The bracket drives the column to move towards the base through a driving component, so that the sliding shaft on the column slides in the through groove. The sliding shaft pushes the adjusting rod to rotate with the base, which facilitates quick adjustment of the angle of the adjusting rod, improves the operational flexibility, and has good stability.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a rooftop photovoltaic panel mounting bracket includes an adjusting rod and bases and columns at both ends of the adjusting rod. The adjusting rod is rotatably connected to the base. A sliding groove and a through groove are provided on the side of the adjusting rod away from the base, and the sliding groove and the through groove are connected. A sliding shaft is slidably provided in the through groove. The sliding shaft is fixed to the column. The top end of the column is located in the sliding groove. A driving component is connected to the bottom end of the column. The photovoltaic panel is fixed to the adjusting rod through the mounting structure.

[0006] Preferably, a pivot is provided between the base and the adjusting rod, and the base and the adjusting rod are rotatably connected by the pivot. The pivot makes the adjusting rod rotate more flexibly.

[0007] Preferably, the driving component includes a slide block, the column is slidably connected to the slide block, a lead screw is rotatably mounted on the slide block, and the lead screw is threadedly connected to the column. The column is driven to slide on the slide block by the lead screw thread, making the column distance adjustment more convenient.

[0008] Preferably, one end of the sliding shaft is provided with a circular anti-detachment block, and the other end of the sliding shaft is threaded with a nut. The anti-detachment block and the nut are respectively located on both sides of the adjusting rod. By rotating the nut, the nut cooperates with the anti-detachment block to clamp the adjusting rod, making the connection between the column and the adjusting rod more secure.

[0009] Preferably, the installation structure includes a first support rod and a second support rod. The first support rod and the second support rod are fixed on the adjusting rod. An L-shaped first hanger and a second hanger are installed on the back of the photovoltaic panel. The first hanger engages with a slot on the first support rod, and the second hanger engages with a slot on the second support rod. A stop block is slidably provided in the slot of the second hanger. A bolt is threaded onto the stop block, and the bolt and the stop block are rotatably connected to facilitate the installation of the photovoltaic panel on the adjusting rod.

[0010] The beneficial effects of this utility model are as follows: the adjusting rod is rotatably connected to the base, and the side of the adjusting rod away from the base is provided with a sliding groove and a through groove. A sliding shaft is slidably installed in the through groove, and the sliding shaft is fixed to the column. The top of the column is located in the sliding groove, and the bottom of the column is connected to a driving component. The photovoltaic panel is fixed to the adjusting rod through the mounting structure. The driving component drives the column to move towards the base, causing the sliding shaft on the column to slide in the through groove. The sliding shaft pushes the adjusting rod to rotate with the base, which facilitates quick adjustment of the angle of the adjusting rod, improves operational flexibility, and provides good stability. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0012] Figure 2 for Figure 1 The enlarged view of part A shown;

[0013] Figure 3 This is a cross-sectional view of the driving component of this utility model;

[0014] Figure 4 for Figure 3 The enlarged view of section B shown;

[0015] Figure 5 This is a schematic diagram of the connection structure between the installation structure and the photovoltaic panel of this utility model;

[0016] Figure 6 This is a bottom view of the photovoltaic panel of this utility model;

[0017] Figure 7 for Figure 6 The enlarged view of section C is shown.

[0018] In the diagram: 1. Drive component; 101. Slide block; 102. Lead screw; 2. Column; 3. Adjusting rod; 301. Slide groove; 302. Through groove; 4. Base; 5. Mounting structure; 501. First support rod; 502. First hanger; 503. Second support rod; 504. Second hanger; 505. Stop block; 506. Bolt; 6. Slide shaft; 7. Nut; 8. Photovoltaic panel. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-7 As shown, a rooftop photovoltaic panel mounting bracket includes an adjusting rod 3 and bases 4 and columns 2 at both ends of the adjusting rod 3. The driving component 1 includes a sliding block 101, and the column 2 is slidably connected to the sliding block 101. The bases 4 and sliding blocks 101 are installed on the roof with expansion bolts, so that both ends of the photovoltaic panel 8 have support points, resulting in better stability.

[0021] As a technical optimization of this utility model, the installation structure 5 includes a first support rod 501 and a second support rod 503. The first support rod 501 and the second support rod 503 are fixed on the adjusting rod 3. An L-shaped first hanger 502 and a second hanger 504 are installed on the back of the photovoltaic panel 8. The first hanger 502 on the photovoltaic panel 8 is engaged with the slot on the first support rod 501, and the second hanger 504 is engaged with the slot on the second support rod 503. A stop block 505 is slidably provided in the slot of the second hanger 504. A bolt 506 is threadedly connected to the stop block 505, and the bolt 506 is rotatably connected to the stop block 505. Through the threaded connection between the bolt 506 and the stop block 505, the stop block 505 cooperates with the second hanger 504 to clamp the second support rod 503.

[0022] As a technical optimization of this utility model, a lead screw 102 is rotatably provided on the slide block 101, and the lead screw 102 is threadedly connected to the column 2; when it is necessary to adjust the angle of the photovoltaic panel 8, the lead screw 102 is rotated, and the lead screw 102 threadedly drives the column 2 to slide on the slide block 101, so that the distance between the column 2 and the base 4 changes.

[0023] As a technical optimization of this utility model, a rotating shaft passes through the base 4 and the adjusting rod 3, and the base 4 and the adjusting rod 3 are rotatably connected by the rotating shaft; the adjusting rod 3 is rotatably connected to the base 4, and the side of the adjusting rod 3 away from the base 4 is provided with a sliding groove 301 and a through groove 302, and the sliding groove 301 and the through groove 302 are connected; a sliding shaft 6 is slidably provided in the through groove 302, the sliding shaft 6 is fixed to the column 2, the top of the column 2 is in the sliding groove 301, and the bottom of the column 2 is connected to a driving component 1; the adjusting rod 3 is fixed to the photovoltaic panel 8 by the mounting structure 5; the sliding shaft 6 on the column 2 slides in the through groove 302, and the sliding shaft 6 pushes the adjusting rod 3 and the base 4 to rotate, which facilitates quick adjustment of the angle of the adjusting rod 3 and improves the operational flexibility.

[0024] As a technical optimization of this utility model, one end of the sliding shaft 6 is provided with a circular anti-detachment block, and the other end of the sliding shaft 6 is threadedly connected with a nut 7. The anti-detachment block and the nut 7 are respectively located on both sides of the adjusting rod 3. Then, the nut 7 is rotated, and the nut 7 cooperates with the anti-detachment block to clamp the adjusting rod 3, so that the stability of the column 2 and the adjusting rod 3 is better, and the stability performance is improved.

[0025] In use, the base 4 and slide block 101 are installed on the roof using expansion bolts. The first hanging part 502 on the photovoltaic panel 8 is engaged with the slot on the first support rod 501, and the second hanging part 504 is engaged with the slot on the second support rod 503. The stop block 505 is slid into the slot of the second support rod 503 and threadedly connected to the stop block 505 by the bolt 506. The stop block 505, together with the second hanging part 504, clamps the second support rod 503. When it is necessary to adjust the angle of the photovoltaic panel 8, the lead screw 102 is rotated. The lead screw 102 drives the column 2 to slide on the slide block 101, changing the distance between the column 2 and the base 4. This causes the sliding shaft 6 on the column 2 to slide in the through groove 302, pushing the adjusting rod 3 and the base 4 to rotate. This facilitates quick adjustment of the angle of the adjusting rod 3 and improves operational flexibility. Then, the nut 7 is rotated. The nut 7, together with the anti-detachment block, clamps the adjusting rod 3, improving the stability of the column 2 and the adjusting rod 3.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rooftop photovoltaic panel mounting bracket, comprising an adjusting rod (3) and bases (4) at both ends of the adjusting rod (3) and a column (2); characterized in that: The adjusting rod (3) is rotatably connected to the base (4). The adjusting rod (3) is provided with a sliding groove (301) and a through groove (302) on the side away from the base (4). The sliding groove (301) and the through groove (302) are connected. A sliding shaft (6) is slidably provided in the through groove (302). The sliding shaft (6) is fixed to the column (2). The top of the column (2) is in the sliding groove (301). The bottom of the column (2) is connected to a driving component (1). The adjusting rod (3) is fixed with a photovoltaic panel (8) through an installation structure (5).

2. The rooftop photovoltaic panel mounting bracket according to claim 1, characterized in that: A pivot is connected between the base (4) and the adjusting rod (3), and the base (4) and the adjusting rod (3) are rotatably connected by the pivot.

3. The rooftop photovoltaic panel mounting bracket according to claim 1, characterized in that: The driving component (1) includes a slide (101), and the column (2) is slidably connected to the slide (101).

4. The rooftop photovoltaic panel mounting bracket according to claim 3, characterized in that: A lead screw (102) is rotatably mounted on the slide (101), and the lead screw (102) is threadedly connected to the column (2).

5. A rooftop photovoltaic panel mounting bracket according to claim 1, characterized in that: One end of the slide shaft (6) is provided with a circular anti-detachment block, and the other end of the slide shaft (6) is threaded with a nut (7). The anti-detachment block and the nut (7) are respectively located on both sides of the adjusting rod (3).

6. A rooftop photovoltaic panel mounting bracket according to claim 1, characterized in that: The mounting structure (5) includes a first support rod (501) and a second support rod (503), and the first support rod (501) and the second support rod (503) are fixed on the adjusting rod (3).

7. A rooftop photovoltaic panel mounting bracket according to claim 6, characterized in that: The photovoltaic panel (8) has an L-shaped first bracket (502) and a second bracket (504) installed on its back. The first bracket (502) engages with the slot on the first support rod (501), and the second bracket (504) engages with the slot on the second support rod (503).

8. A rooftop photovoltaic panel mounting bracket according to claim 7, characterized in that: The second hanger (504) has a stop block (505) slidably provided in the slot, and a bolt (506) is threadedly connected to the stop block (505), and the bolt (506) is rotatably connected to the stop block (505).

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