Photovoltaic power generation mounting rack

Abstract

The utility model discloses a photovoltaic power generation mounting rack which comprises a first support and a second support, at least two first supporting rods are fixedly installed on the first support, at least two second supporting rods are fixedly installed on the second support, the first supporting rods and the second supporting rods are arranged in a right opposite mode, the height of the first supporting rods is larger than that of the second supporting rods, and the height of the second supporting rods is larger than that of the first supporting rods. The first supporting rod and the second supporting rod are fixedly connected through an inclined strut, and the upper end and the lower end of the inclined strut are fixedly connected through a connecting frame. The photovoltaic panel is fixedly installed on the photovoltaic panel support, the photovoltaic panel support is formed by welding C-shaped steel, and the C-shaped steel is fixedly connected with the connecting frame through a connecting structure. The photovoltaic power generation mounting rack has the advantages that the photovoltaic panel can be compactly mounted, light energy can be better utilized, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation mounting frame. Background Art

[0002] Photovoltaic power generation is mainly carried out using photovoltaic panels, which are a type of power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Photovoltaic power generation mounting frames are used to support photovoltaic panels.

[0003] When photovoltaic panels are connected to photovoltaic power generation mounting frames, they are currently pressed onto the photovoltaic power generation mounting frames by means of pressing blocks, which are then locked by bolts and nuts. This will result in gaps between adjacent photovoltaic panels, and for installation areas of the same area, the number of installed photovoltaic panels will be reduced, which in turn affects the photovoltaic power generation conversion efficiency. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a photovoltaic power generation mounting frame that can enable compact installation of photovoltaic panels, better utilize light energy, and improve efficiency.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A photovoltaic power generation mounting frame, comprising a first bracket and a second bracket, wherein at least two first braces are fixedly mounted on the first bracket, and at least two second braces are fixedly mounted on the second bracket, wherein the first brace is arranged opposite to the second brace and the height of the first brace is higher than that of the second brace, and the first brace is fixedly connected to the second brace by an oblique brace, and the upper end and the lower end of the oblique brace are respectively fixedly connected by a connecting frame;

[0007] The photovoltaic panel is fixedly mounted on a photovoltaic panel bracket, and the photovoltaic panel bracket is made by welding C-shaped steel, and the C-shaped steel is fixedly connected to the connecting frame through a connecting structure.

[0008] In this way, during installation, first install the first bracket and the second bracket at the predetermined position, fix them to the ground or roof by anchors or other means, then fix the diagonal brace to the first support rod and the second support rod, and then fix the connecting frame to the diagonal brace, fix the photovoltaic panel to the photovoltaic panel bracket, place the photovoltaic panel bracket on the diagonal brace, use the connecting structure to lock the C-steel and the connecting frame, and lock them from below so that the photovoltaic panel brackets are fitted together, which can make the laying of photovoltaic panels more compact, make full use of space, and improve the utilization rate of light energy.

[0009] The cross section of the connecting frame is U-shaped, the opening of the connecting frame is bent inward twice to form an inverted L-shaped bracket, a slide groove is formed between the two brackets, and the lower end of the connecting frame is evenly provided with a plurality of waist-shaped holes along the length direction;

[0010] The connection structure comprises a first connection member and a second connection member;

[0011] The first connecting member and the second connecting member each include a limit frame, the limit frame is slidably matched with the slide groove, an extension plate is fixedly installed at the lower end of the limit frame, the extension plates of the first connecting member and the second connecting member are staggered and the ends of the extension plate can be plugged and matched with the limit frame, nuts are fixed at both ends of the extension plate of the first connecting member, and clearance holes are provided at both ends of the extension plates of the first connecting member and the second connecting member facing the threaded holes of the nuts, a pressure plate is fixed at the upper end of the limit frame, and a notch is provided on the limit frame facing the pressure plate, and the notch is plugged and matched with the C-shaped steel;

[0012] The bolt passes through the waist-shaped hole and the clearance hole and is connected with the nut.

[0013] Wherein, the pressing plate is L-shaped.

[0014] Wherein, a reinforcement block is fixedly installed on the pressing plate.

[0015] Wherein, the pressing plate and the limiting frame are fixedly connected via a reinforcing frame.

[0016] In summary, the photovoltaic power generation mounting frame has the advantages of enabling compact installation of photovoltaic panels, better utilization of light energy, and improved efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic structural diagram of a photovoltaic power generation mounting frame.

[0018] Figure 2 for Figure 1 Another schematic diagram.

[0019] Figure 3 for Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] Figure 4 for Figure 1 Schematic diagram of removing the photovoltaic panel bracket and photovoltaic panel.

[0021] Figure 5 for Figure 4 Enlarged schematic diagram of point B in the middle.

[0022] Figure 6 A schematic diagram of the connection structure.

[0023] Figure 7 for Figure 6 Another schematic diagram.

[0024] Figure 8 is a schematic diagram of a first connecting member.

[0025] Fig. 9 for Figure 8 Another schematic diagram.

[0026] Fig.10 is a schematic diagram of the second connecting member.

[0027] Fig.11 for Fig.10 Another schematic diagram. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0029] like Figure 1-11 As shown, a photovoltaic power generation mounting frame includes a first bracket 1 and a second bracket 2, at least two first support rods 3 are fixedly mounted on the first bracket, at least two second support rods 4 are fixedly mounted on the second bracket, the first support rod and the second support rod are arranged opposite to each other and the height of the first support rod is higher than that of the second support rod, the first support rod and the second support rod are fixedly connected by an oblique support 5, and the upper end and the lower end of the oblique support are fixedly connected by a connecting frame 6 respectively;

[0030] The photovoltaic panel 77 is fixedly mounted on the photovoltaic panel bracket 8, and the photovoltaic panel bracket is made by welding C-shaped steel, and the C-shaped steel is fixedly connected to the connecting frame through a connecting structure.

[0031] In this way, during installation, first install the first bracket and the second bracket at the predetermined position, fix them to the ground or roof by anchors or other means, then fix the diagonal brace to the first support rod and the second support rod, and then fix the connecting frame to the diagonal brace, fix the photovoltaic panel to the photovoltaic panel bracket, place the photovoltaic panel bracket on the diagonal brace, use the connecting structure to lock the C-steel and the connecting frame, and lock them from below so that the photovoltaic panel brackets are fitted together, which can make the laying of photovoltaic panels more compact, make full use of space, and improve the utilization rate of light energy.

[0032] During implementation, the cross section of the connecting frame is U-shaped, the opening of the connecting frame is bent inward twice to form an inverted L-shaped bracket 9, a slide groove is formed between the two brackets, and the lower end of the connecting frame is evenly provided with a plurality of waist-shaped holes 10 along the length direction;

[0033] The connection structure includes a first connection member 11 and a second connection member 12;

[0034] The first connecting member and the second connecting member both include a limit frame 13, the limit frame is slidably matched with the slide groove, an extension plate 14 is fixedly installed at the lower end of the limit frame, the extension plates of the first connecting member and the second connecting member are staggered and the ends of the extension plates can be plugged with the limit frame, nuts 5 are fixed at both ends of the extension plate of the first connecting member, and clearance holes 16 are opened at both ends of the extension plates of the first connecting member and the second connecting member facing the threaded holes of the nuts, a pressure plate 17 is fixed at the upper end of the limit frame, and a notch 18 is opened on the limit frame facing the pressure plate, and the notch is plugged with the C-shaped steel;

[0035] The bolt 19 passes through the waist-shaped hole and the clearance hole and is connected with the nut.

[0036] Thus, when connecting, the following methods are used for connecting adjacent photovoltaic panel brackets:

[0037] Slide the limiting frames of the first connector and the second connector to the predetermined position in the slide slot, place the two photovoltaic panel brackets on the connecting frame, push the first connector and the second connector to move, so that the notch is plugged into the C-shaped steel, and at the same time, the end of the extension plate is inserted into the limiting frame on the opposite side, and the extension plate of the first connector is located above the extension plate of the second connector; then pass the bolts through the waist-shaped holes and the clearance holes to connect with the nuts, and use the pressure plate to press the C-shaped steel on the connecting frame to complete the installation. The setting of the extension plate makes it easier to install the nuts, that is, to install the bolts, and can provide a connection between the first connector and the second connector, so that the first connector and the second connector form a whole, improving stability.

[0038] The following methods are used to connect the photovoltaic panels located outside:

[0039] The first connecting member or the second connecting member can be used alone, placed in the slide groove of the connecting frame, pushed to move so that the notch and the C-steel are plug-fitted, and then the bolts are passed through the waist-shaped holes and the clearance holes to connect with the nuts, and the C-steel is pressed against the connecting frame with a pressure plate to complete the installation.

[0040] During implementation, the pressing plate is L-shaped, and a reinforcing block 21 is fixedly mounted on the pressing plate, so as to better improve the pressing force.

[0041] During implementation, the pressing plate is fixedly connected to the limiting frame through the reinforcing frame 22. The reinforcing frame is arranged in the direction where the limiting frame is not provided with a notch. Through the arrangement of the reinforcing frame, support can be provided for the pressing plate, making the pressing more stable and reliable.

[0042] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. A photovoltaic power generation mounting frame, characterized in that: It comprises a first bracket and a second bracket, at least two first braces are fixedly mounted on the first bracket, at least two second braces are fixedly mounted on the second bracket, the first brace is arranged opposite to the second brace and the height of the first brace is higher than the second brace, the first brace is fixedly connected to the second brace by an oblique brace, and the upper end and the lower end of the oblique brace are respectively fixedly connected by a connecting frame; The photovoltaic panel is fixedly mounted on a photovoltaic panel bracket, the photovoltaic panel bracket is made by welding C-shaped steel, and the C-shaped steel is fixedly connected to the connecting frame through a connecting structure; The cross section of the connecting frame is U-shaped, the opening of the connecting frame is bent inward twice to form an inverted L-shaped bracket, a slide groove is formed between the two brackets, and the lower end of the connecting frame is evenly provided with a plurality of waist-shaped holes along the length direction; The connection structure comprises a first connection member and a second connection member; The first connecting member and the second connecting member each include a limit frame, the limit frame is slidably matched with the slide groove, an extension plate is fixedly installed at the lower end of the limit frame, the extension plates of the first connecting member and the second connecting member are staggered and the ends of the extension plate can be plugged and matched with the limit frame, nuts are fixed at both ends of the extension plate of the first connecting member, and clearance holes are provided at both ends of the extension plates of the first connecting member and the second connecting member facing the threaded holes of the nuts, a pressure plate is fixed at the upper end of the limit frame, and a notch is provided on the limit frame facing the pressure plate, and the notch is plugged and matched with the C-shaped steel; The bolt passes through the waist-shaped hole and the clearance hole and is connected with the nut.

2. A photovoltaic power generation mounting frame according to claim 1, characterized in that: The pressing plate is L-shaped.

3. A photovoltaic power generation mounting frame according to claim 2, characterized in that: A reinforcement block is fixedly mounted on the pressing plate.

4. A photovoltaic power generation mounting frame according to claim 3, characterized in that: The pressing plate and the limiting frame are fixedly connected via a reinforcing frame.

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