Optimized solar panel support

Abstract

The utility model discloses an optimized solar panel support which comprises an inclined rod, a cross arm and a U-shaped bolt, one side of the inclined rod is fixedly connected to an external solar panel, and the other side of the inclined rod is fixedly connected to the cross arm; one end of the cross arm is fixedly connected to the inclined rod, the other end of the cross arm abuts against the external stand column, the external stand column is sleeved with the U-shaped bolt, the U-shaped bolt is fixedly connected to the cross arm, and therefore the support and the solar panel are fixedly connected to the external stand column. The interior of the inclined rod is hollow and forms a strip-shaped cavity, a strip-shaped through hole is formed in the side, facing the cross arm, of the inclined rod, arc-shaped through holes are formed in the two ends of the strip-shaped through hole, and the diameter of each arc-shaped through hole is larger than the width of the strip-shaped through hole, so that the head of the second bolt penetrates through the arc-shaped through hole, enters the strip-shaped cavity and is limited by the side wall of the strip-shaped through hole. In conclusion, the installation process of the solar panel can be simplified, installation and adjustment can be conveniently carried out, connection can be stable without on-site welding, the working intensity is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panel installation support, in particular to an optimized solar panel bracket. Background Art

[0002] Solar photovoltaic system, also known as photovoltaic, or PV for short (Photovoltaics; etymology: "photo-" light, "voltaics" volt), refers to a facility that uses the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity. During the assembly of solar photovoltaic panels, in order to facilitate processing, a fixing device is required to fix the photovoltaic panels.

[0003] Most of the solar panels used in photovoltaic power generation projects on the market are fixed with simple photovoltaic brackets. It is inconvenient to install and fix the solar panels during the application process. There are certain limitations in use. The adjustment process is cumbersome, which slows down the progress of the project.

[0004] Solar panels are solar cell modules, which are assembled from multiple solar cells. They are the core and most important part of the solar power generation system. Most of the current solar panel mounting brackets are assembled one by one using angle iron welding or screws, which have poor stability, large workload, long on-site installation time and low efficiency.

[0005] Therefore, the problem now is how to design an optimized solar panel bracket that can simplify the installation process of solar panels, facilitate installation and adjustment, and ensure a stable connection without on-site welding, thereby reducing work intensity and improving construction efficiency. Utility Model Content

[0006] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0007] The utility model provides an optimized solar panel bracket, comprising an inclined rod, a horizontal arm and a U-shaped bolt, wherein one side of the inclined rod is fixedly connected to an external solar panel, and the other side thereof is fixedly connected to the horizontal arm; one end of the horizontal arm is fixedly connected to the inclined rod, and the other end thereof is abutted against an external column; the U-shaped bolt is sleeved on the external column and fixedly connected to one end of the horizontal arm abutting against the column, thereby fixing the entire bracket and the solar panel to the external column.

[0008] As a further solution of the utility model: first through holes are provided at both ends of the inclined rod, first bolts are provided in the first through holes, and the first bolts pass through the first through holes and are spirally connected to the frame of the solar panel.

[0009] As a further solution of the utility model: an oblique plate is provided at one end of the horizontal arm fixed to the oblique rod, the oblique plate is fixed to the horizontal arm and provided with a plurality of second through holes, second bolts are provided in the second through holes, and the second bolts pass through the second through holes and are fixed to the oblique rod.

[0010] As a further solution of the utility model: the interior of the inclined rod is hollow, thereby forming a strip-shaped cavity, and a strip-shaped through hole is provided on the side of the inclined rod facing the cross arm, and arc-shaped through holes are provided at both ends of the strip-shaped through hole. The diameter of the arc-shaped through hole is larger than the width of the strip-shaped through hole, so that the head of the second bolt passes through the arc-shaped through hole into the strip cavity and is limited by the side wall of the strip through hole.

[0011] As a further solution of the utility model: a vertical plate is provided at one end of the horizontal arm fixed to the external column, the vertical plate is fixed to the horizontal arm and provided with a plurality of third through holes, the threaded portion of the U-shaped bolt passes through the third through holes and is fixed to the vertical plate by a nut.

[0012] As a further solution of the utility model: both sides of the vertical plate are bent at a certain angle toward the external column to form a bent portion, and the third through hole is arranged on the bent portion.

[0013] As a further solution of the utility model: the oblique plate and the vertical plate are respectively welded to the two ends of the cross arm, so as to form an integral cross arm.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting a pre-produced integrally welded horizontal arm, an oblique plate and a vertical plate are welded at both ends respectively, and the quick connection between the oblique plate and the oblique rod, and the quick connection between the vertical plate and the U-shaped bolt are utilized, so that the solar panel can be quickly installed, thereby improving the construction efficiency, reducing the construction cost, and facilitating mass production, reducing the production cost, and being suitable for large-scale market promotion.

[0016] 2. Strip-shaped through holes and arc-shaped through holes can also be set on the inclined rod, so that the head of the second bolt can be easily moved in the strip-shaped cavity, so that the connection position between the cross arm and the inclined rod can be adjusted, and then the distance between the solar panel and the cross arm can be adjusted, which is convenient for installation and fixation in complex environments.

[0017] 3. The vertical plate can also be bent at a certain angle to form a bent portion, so that it fits better with the external column, and it is also convenient for the U-shaped bolts to fix the vertical plate, so that the bracket body can be better fixed to the external column and enhance its stability.

[0018] Therefore, after the above-mentioned improvements, the utility model can provide an optimized solar panel bracket, which can simplify the installation process of the solar panel and can be easily installed and adjusted. It can also be firmly connected without on-site welding, thereby reducing work intensity and improving construction efficiency.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a structural schematic diagram of the oblique plate of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the vertical plate of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the U-shaped bolt of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the oblique rod of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the strip-shaped cavity of the utility model.

[0026] The reference numerals and names in the figures are as follows:

[0027] 10 oblique rod; 11 first through hole; 12 first bolt; 13 strip-shaped cavity; 14 strip-shaped through hole; 15 arc-shaped through hole; 20 horizontal arm; 21 oblique plate; 22 second through hole; 23 second bolt; 24 vertical plate; 25 third through hole; 26 nut; 27 bending part; 30 U-shaped bolt; 31 threaded part; 32 annular part; 40 solar panel; 50 column. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figures 1 to 5 In the embodiment of the utility model, an optimized solar panel 40 bracket includes an inclined rod 10, a horizontal arm 20 and a U-shaped bolt 30. One side of the inclined rod 10 is fixed to the external solar panel 40, and the other side thereof is fixed to the horizontal arm 20; one end of the horizontal arm 20 is fixed to the inclined rod 10, and the other end thereof abuts against the external column 50. The U-shaped bolt 30 is sleeved on the external column 50 and fixed to one end of the horizontal arm 20 abutting against the column 50, thereby fixing the entire bracket and the solar panel 40 to the external column 50. The inclined plate 21 and the vertical plate 24 are respectively welded to the two ends of the horizontal arm 20, thereby forming an integral horizontal arm 20.

[0030] Specifically, in order to support and fix the solar panel 40 on the external column 50, a corresponding bracket needs to be set. Preferably, the bracket can be composed of two diagonal rods 10, a main cross arm 20, and two U-shaped bolts 30. Moreover, the cross arm 20 can weld the corresponding vertical plate 24 and the diagonal plate 21 to the two ends of the cross arm 20 during factory production, so as to facilitate the connection of the diagonal rod 10 and the U-shaped bolt 30. Moreover, after such a setting, large-scale factory assembly line production can also be carried out, thereby improving production efficiency. At the same time, the diagonal rod 10, the cross arm 20 and the U-shaped bolt 30, as well as the corresponding second bolt 23 and the nut 26 can be produced in advance in the factory, and finally transported to the place where they are needed, thereby reducing the construction intensity on site and improving construction efficiency.

[0031] In another embodiment, if Figure 1 and Figure 4 As shown, preferably, first through holes 11 are provided at both ends of the inclined rod 10 , first bolts 12 are provided in the first through holes 11 , and the first bolts 12 pass through the first through holes 11 and are screwed to the frame of the solar panel 40 .

[0032] Specifically, the frame of the solar panel 40 is provided with corresponding threaded connection holes at positions corresponding to the first through holes 11, so that the first bolt 12 can pass through the first through holes 11 of the inclined rod 10 and finally be fixed to the frame of the solar panel 40. Moreover, this connection operation can be performed on the ground, that is, the inclined rod 10 is first fixed to the solar panel 40.

[0033] In another embodiment, if Figure 1 and Figure 3 As shown, preferably, an oblique plate 21 is provided at one end of the cross arm 20 fixed to the diagonal rod 10, the oblique plate 21 is fixed to the cross arm 20, and is provided with a plurality of second through holes 22, second bolts 23 are provided in the second through holes 22, and the second bolts 23 pass through the second through holes 22 and are fixed to the diagonal rod 10.

[0034] Specifically, in order to fix the inclined rod 10 to the cross arm 20, a corresponding inclined plate 21 can be provided at one end of the cross arm 20, and a second through hole 22 can be provided on the inclined plate 21, so that the second bolt 23 can pass through the second through hole 22 of the inclined plate 21, and finally be fixed to the inclined rod 10. It can be understood that since the sun's rays have a certain slope, the inclined plate 21 is designed so that the solar panel 40 can also form a certain slope after installation, so that the sun's rays can be better irradiated on the solar panel 40, thereby improving the efficiency of photoelectric conversion. Similarly, this connection operation can also be performed on the ground, that is, the cross arm 20 is first connected to the inclined rod 10 through the inclined plate 21.

[0035] In another embodiment, if Figure 3 and Figure 5 As shown, preferably, the interior of the inclined rod 10 is hollow to form a strip-shaped cavity 13, and a strip-shaped through hole 14 is provided on the side of the inclined rod 10 facing the cross arm 20, and arc-shaped through holes 15 are provided at both ends of the strip-shaped through hole 14, and the diameter of the arc-shaped through hole 15 is greater than the width of the strip-shaped through hole 14, so that the head of the second bolt 23 passes through the arc-shaped through hole 15 into the strip cavity 13 and is limited by the side wall of the strip-shaped through hole 14.

[0036] Specifically, in some complex installation environments, other objects may block or obstruct the solar panel 40, such as tree branches, cables, or corners of buildings. Therefore, a corresponding adjustable mechanism can be provided on the inclined rod 10 so that the inclined plate 21 fixed to the inclined rod 10 can be adjusted a certain distance in the axial direction of the inclined rod 10 to avoid the corresponding obstacles.

[0037] Secondly, in order to allow the head of the second bolt 23 to be smoothly inserted into the strip cavity 13, it is preferred that the diameter of the arc-shaped through hole 15 is set to be larger than the diameter of the head of the second bolt 23. In order to limit the head of the second bolt 23 and thus snap the second bolt 23 into the strip cavity 13, the diameter of the strip through hole 14 should also be set to be smaller than the diameter of the head of the second bolt 23, so that the side wall of the strip through hole 14 can clamp the head of the second bolt 23. When the inclined plate 21 is fixed to the inclined rod 10, the second bolt 23 can be loosely tightened first, and a certain gap can be left, so that the second bolt 23 can move in the strip cavity 13, and the solar panel 40 can be moved a certain distance.

[0038] In another embodiment, if Figures 1 to 4As shown, preferably, a vertical plate 24 is provided at one end of the horizontal arm 20 fixedly connected to the external column 50, the vertical plate 24 is fixedly connected to the horizontal arm 20, and is provided with a plurality of third through holes 25, the threaded portion 31 of the U-shaped bolt 30 passes through the third through holes 25, and is fixedly connected to the vertical plate 24 by nuts 26. Both sides of the vertical plate 24 are bent at a certain angle toward the external column 50 to form a bent portion 27, and the third through holes 25 are provided on the bent portion 27.

[0039] Specifically, in order to install the bracket on the external column 50, a vertical plate 24 is preferably provided. In order to better fit the external column 50 and to more conveniently install the U-shaped bolt 30, bending portions 27 can also be provided on both sides of the vertical plate 24 so that it has a certain bending amplitude and can fit the external column 50.

[0040] At the same time, it is preferred that the third through hole 25 is arranged on the bent portion 27, so as to facilitate the insertion of the U-shaped bolt 30 and the rotation of the nut 26. The threaded portion 31 of the U-shaped bolt 30 can be inserted into the third through hole 25, and then the nut 26 is rotated on the end thereof, so that the U-shaped bolt 30 and the vertical plate 24 hold the external column 50 tightly, thereby firmly installing the solar panel 40 on the external column 50. Similarly, in order to enable the U-shaped bolt 30 to better hold the external column 50, an annular portion 32 can be arranged in the middle portion of the U-shaped bolt 30, and the annular annular portion 32 can be used to increase the friction with the external column 50, so that the bracket can be better fixed on the external column 50.

[0041] When in use, first assemble and connect the inclined rod 10 with the solar panel 40 using M5 bolts and nuts 26, then assemble and connect the cross arm 20 with the inclined rod 10 using corresponding bolts, then move the cross arm 20 with the solar panel 40 installed to the corresponding position of the external column 50, and then fix the cross arm 20 to the outside with U-shaped bolts 30. After adjusting the direction and angle, tighten all the bolts.

[0042] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. An optimized solar panel (40) bracket, characterized in that: The invention comprises an inclined rod (10), a horizontal arm (20) and a U-shaped bolt (30); one side of the inclined rod (10) is fixed to an external solar panel (40), and the other side thereof is fixed to the horizontal arm (20); one end of the horizontal arm (20) is fixed to the inclined rod (10), and the other end thereof is abutted against an external column (50); the U-shaped bolt (30) is sleeved on the external column (50) and fixed to one end of the horizontal arm (20) abutting against the column (50), thereby fixing the entire bracket and the solar panel (40) to the external column (50).

2. An optimized solar panel (40) bracket according to claim 1, characterized in that: First through holes (11) are provided at both ends of the inclined rod (10), first bolts (12) are provided in the first through holes (11), and the first bolts (12) pass through the first through holes (11) and are screwed to the frame of the solar panel (40).

3. An optimized solar panel (40) bracket according to claim 1, characterized in that: An oblique plate (21) is provided at one end of the cross arm (20) fixedly connected to the oblique rod (10); the oblique plate (21) is fixedly connected to the cross arm (20) and is provided with a plurality of second through holes (22); second bolts (23) are provided in the second through holes (22); the second bolts (23) pass through the second through holes (22) and are fixedly connected to the oblique rod (10).

4. An optimized solar panel (40) support according to claim 3, characterized in that: The interior of the inclined rod (10) is hollow, thereby forming a strip-shaped cavity (13); a strip-shaped through hole (14) is provided on the side of the inclined rod (10) facing the cross arm (20); arc-shaped through holes (15) are provided at both ends of the strip-shaped through hole (14); the diameter of the arc-shaped through hole (15) is greater than the width of the strip-shaped through hole (14), so that the head of the second bolt (23) passes through the arc-shaped through hole (15) into the strip-shaped cavity (13) and is limited by the side wall of the strip-shaped through hole (14).

5. An optimized solar panel (40) support according to claim 1, characterized in that: A vertical plate (24) is provided at one end of the cross arm (20) fixedly connected to the external column (50); the vertical plate (24) is fixedly connected to the cross arm (20) and is provided with a plurality of third through holes (25); the threaded portion (31) of the U-shaped bolt (30) passes through the third through hole (25) and is fixedly connected to the vertical plate (24) by a nut (26).

6. An optimized solar panel (40) support according to claim 5, characterized in that: Both sides of the vertical plate (24) are bent at a certain angle toward the external pillar (50) to form a bent portion (27), and the third through hole (25) is arranged on the bent portion (27).

7. An optimized solar panel (40) support according to claim 3, characterized in that: The oblique plate (21) and the vertical plate (24) are respectively welded to the two ends of the cross arm (20), thereby forming an integral cross arm (20).

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