Spacer for assembling photovoltaic panel

Abstract

The utility model discloses a spacing rod for assembling a photovoltaic panel, which comprises hollow rods, two hollow rods form a group, the two hollow rods are connected and fixed through a plug-in rod, and the end of each hollow rod is provided with a plug-in port. According to the spacer for assembling the photovoltaic panels, through the spacer design of the hollow rods, when the photovoltaic panels are installed, positioning punching and area division do not need to be conducted in advance, paving of the photovoltaic panels is directly conducted, finally unified pulling adjustment is conducted, the positions and the inclination angles of the photovoltaic panels are unified, and the photovoltaic panels can be assembled conveniently. According to the photovoltaic panel installation device, the problems that the photovoltaic panel installation work is complex in content and low in error-tolerant rate are effectively solved, through the design of the spacer rods, when the photovoltaic panel is used subsequently, the position and angle of the photovoltaic panel can be adjusted in real time, more convenience is achieved, and subsequent operation and maintenance work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a spacer bar for photovoltaic panel assembly. Background Technique

[0002] At present, with the continuous deepening and popularization of the concepts of sustainable development, energy conservation and environmental protection, various clean energy fields have developed rapidly. Among them, the utilization of solar energy is very fundamental and has been developed for a long time. The use of photovoltaic panels is one of them.

[0003] During the installation process of photovoltaic panels, each photovoltaic panel is installed in a designated area through a bracket structure. In this installation process, it is necessary to reasonably divide and layout the installation brackets in advance to meet the installation of multiple photovoltaic panels. In order to make full use of the space and receive sunlight, it is particularly important to reasonably layout the photovoltaic panels. When reasonably laying out and installing the photovoltaic panels, a large amount of preliminary work needs to be done, that is, dividing the installation area for each photovoltaic panel, which is very time-consuming. Dividing the installation area not only has a large workload, but also a slight deviation in size during the division process will directly affect the installation of an entire row of photovoltaic panels. After the installation is completed, subsequent adjustments are also required, which is extremely cumbersome.

[0004] Therefore, we propose a spacer bar structure for photovoltaic panel installation to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a spacer bar for photovoltaic panel assembly to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A spacer bar for photovoltaic panel assembly includes a hollow bar. Two hollow bars are in a group, and the two hollow bars are fixedly connected through a plugging bar. An insertion opening is provided at the end of the hollow bar.

[0008] Preferably, an installation plate is inserted into the inner cavity of the insertion opening. Arc-shaped holes are provided on both sides of the side of the installation plate, and fixing holes are provided at the inner side positions of the arc-shaped holes on the side of the installation plate.

[0009] Preferably, a positioning hole is provided on the side of the hollow bar at the position of the insertion opening, and a positioning bolt is inserted into the inner cavity of the positioning hole.

[0010] Preferably, a photovoltaic panel profile for installing a photovoltaic panel is installed on the other side of the installation plate. The installation method of the photovoltaic panel profile is the same as that of the hollow bar.

[0011] Preferably, one of the positioning bolts is inserted into the inner cavity of the fixing hole, and the other positioning bolt is inserted into the inner cavity of the arc-shaped hole, and is locked and fixed by a nut.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For the spacer bar for photovoltaic panel assembly, through the design of the spacer bar with a hollow rod, when installing the photovoltaic panels, it is not necessary to pre-position and drill holes and divide areas in advance. The photovoltaic panels can be directly laid, and finally uniformly pulled and adjusted to unify the position and inclination angle of each photovoltaic panel, effectively solving the problems of complex installation work content and low error tolerance rate of the photovoltaic panels.

[0014] 2. For the spacer bar for photovoltaic panel assembly, through the design of the spacer bar, during the subsequent use of the photovoltaic panels, the position and angle of the photovoltaic panels can also be adjusted in real time, which is more convenient and conducive to the subsequent operation and maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is an assembly schematic diagram of the present utility model.

[0017] In the figure: 1, hollow rod; 2, insertion rod; 3, insertion port; 4, mounting plate; 5, arc-shaped hole; 6, fixing hole; 7, positioning hole; 8, positioning bolt; 9, photovoltaic panel profile. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] The present utility model provides a technical solution for a spacer bar for photovoltaic panel assembly:

[0020] Embodiment:

[0021] The spacer bar mainly includes hollow rods 1 connecting both ends. The two hollow rods 1 are connected and fixed by an insertion rod 2, and insertion ports 3 are provided at the opposite ends of the hollow rods 1.

[0022] The spacer bar further includes a mounting plate 4 mounted on the photovoltaic panel support. The mounting plate 4 is butt - mounted with the photovoltaic panel support through fasteners. Both ends of the side of the mounting plate 4 are provided with arc - shaped holes 5, and fixing holes 6 are provided at positions inside the arc - shaped holes 5.

[0023] Among them, a positioning hole 7 is provided at the position of the insertion interface 3 on the side of the hollow bar 1. The hollow bar 1 is inserted into one side of the mounting plate 4 through the insertion interface 3 and fixed by a positioning bolt 8.

[0024] Among them, one positioning bolt 8 is inserted into the fixing hole 6, and the other positioning bolt 8 is inserted into the arc - shaped hole 5. At this time, the hollow bar 1 and the insertion bar 2 can rotate around the fixing hole 6.

[0025] Among them, on the other side of the mounting plate 4, a photovoltaic panel profile 9 for fixing the photovoltaic panel is installed in the same installation manner as the hollow bar 1.

[0026] In this embodiment, during actual use, first, the mounting plates 4 are directly installed on the photovoltaic panel support through fasteners. It should be noted additionally that the mounting plates 4 are not directly locked, but can be moved and adjusted along the photovoltaic panel support. Then, the hollow bars 1 with insertion bars 2 are installed on the mounting plates 4 through positioning bolts 8, and finally, the photovoltaic panels are directly installed on the photovoltaic panel profiles 9.

[0027] After the installation is completed, the positions of the photovoltaic panels need to be adjusted. At this time, directly push the mounting plate 4 from the bottom to make the mounting plate 4 move along the photovoltaic panel support. During the movement, the moving mounting plate 4 drives the subsequent mounting plate 4 to move synchronously. And during the movement, the hollow bar 1 adaptively rotates the angle until both ends of the hollow bar 1 respectively abut against the inner walls at the end positions of the arc - shaped holes 5. At this time, the positions and inclination angles of each photovoltaic panel are the same, and the positions and angles of the photovoltaic panels can be adjusted at one time. Compared with the traditional installation method that requires pre - dividing positions, positioning and drilling holes before installation and locking, the technical solution of this application can install the photovoltaic panels more quickly. At the same time, after the photovoltaic panels are affected by the external environment and have position deviations in the later stage, real - time adjustment can also be carried out, which is more convenient.

[0028] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "couple" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A spacer bar for photovoltaic panel assembly, comprising a hollow bar (1), characterized in that: The two hollow rods (1) form a group, and the two hollow rods (1) are connected and fixed by a plug-in rod (2), and a plug-in interface (3) is provided at the end of the hollow rod (1).

2. A spacer bar for photovoltaic panel assembly according to claim 1, characterized in that: A mounting plate (4) is inserted into the inner cavity of the plug interface (3), arc-shaped holes (5) are provided on both sides of the side of the mounting plate (4), and a fixing hole (6) is provided on the side of the mounting plate (4) at the inner side of the arc-shaped hole (5).

3. A spacer bar for photovoltaic panel assembly according to claim 1, characterized in that: A positioning hole (7) is provided on the side of the hollow rod (1) at the position of the insertion interface (3), and a positioning bolt (8) is inserted into the inner cavity of the positioning hole (7).

4. A spacer bar for photovoltaic panel assembly according to claim 2, characterized in that: A photovoltaic panel profile (9) for mounting a photovoltaic panel is mounted on the other side of the mounting plate (4). The mounting method of the photovoltaic panel profile (9) is the same as that of the hollow rod (1).

5. The spacer bar for photovoltaic panel assembly according to claim 3, characterized in that: One of the positioning bolts (8) is inserted into the inner cavity of the fixing hole (6), and the other positioning bolt (8) is inserted into the inner cavity of the arc-shaped hole (5), and is locked and fixed by a nut.

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