A photovoltaic module underlay

Abstract

The utility model relates to photovoltaic module technical field, especially photovoltaic module down pressure spare, including the down pressure plate body of U type, the down pressure plate body includes the bottom plate and the side plate at the both sides of bottom plate, install the pull rivet nut on the bottom plate, the utility model discloses fastening through pull rivet nut, and the convenient installation is simple in structure.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic module technology, and in particular to a photovoltaic module pressing component. Background Technology

[0002] When installing photovoltaic (PV) modules, the modules need to be snapped into the openings in the frame profile. Simultaneously, the bottom plate of the frame profile and the square tube must be assembled using corresponding clamping components. Chinese Patent Publication No. CN222785944U discloses a PV panel fastener with a complex fastening structure. Utility Model Content

[0003] This utility model solves the problems in related technologies and proposes a photovoltaic module pressing component that is fastened by rivet nuts, which is easy to install and has a simple structure.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a photovoltaic module pressure plate, including a U-shaped pressure plate body, the pressure plate body including a base plate and side plates located on both sides of the base plate, and rivet nuts are installed on the base plate.

[0005] As a preferred embodiment, the system further includes a pressure plate, which is disposed on the upper part of the side plate. The top of the side plate is bent downward to form a U-shaped portion, and one end face of the U-shaped portion abuts against the pressure plate.

[0006] As a preferred embodiment, the pressure plate is arranged perpendicularly to the side plate.

[0007] As a preferred embodiment, the pressure plate is provided with piercing holes.

[0008] As a preferred embodiment, the material of the lower pressure plate body is galvanized aluminum-magnesium alloy.

[0009] Compared with the prior art, the advantages of this utility model are: this utility model is fastened by rivet nuts, which is convenient to install and has a simple structure; the top of the side plate is bent downward to form a U-shaped part and the U-shaped part abuts against the pressure plate, which can increase the strength and impact resistance of the end of the side plate; a piercing hole is provided on the pressure plate, which can pierce the hole on the frame of the photovoltaic module without the need for an additional stainless steel piercing gasket, thus saving costs. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] In the picture: 1. Base plate, 2. Side plate, 3. Rivet nut, 4. Pressure plate, 5. U-shaped part, 6. Piercing hole. Detailed Implementation

[0012] 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0013] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0014] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0015] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0016] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0017] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0018] like Figure 1 As shown, a photovoltaic module pressure plate includes a U-shaped pressure plate body. The pressure plate body includes a base plate 1 and side plates 2 located on both sides of the base plate 1. Rivet nuts 3 are installed on the base plate 1. This fastening structure is simple. In use, the hexagonal socket head cap screws are screwed into the rivet nuts 3 to abut against one side of the square tube, making disassembly and assembly simpler and more convenient.

[0019] In one embodiment, a pressure plate 4 is also included. The pressure plate 4 is disposed on the upper part of the side plate 2 and is perpendicular to the side plate 2. The top of the side plate 2 is bent downward to form a U-shaped part 5 and one end face of the U-shaped part 5 abuts against the pressure plate 4, thereby increasing the strength and impact resistance of the side plate end. In addition, a piercing hole 6 is provided on the pressure plate 4, which can pierce the hole on the photovoltaic module frame without the need for additional stainless steel piercing gaskets, thus saving costs.

[0020] In one embodiment, the material of the lower pressure plate body is galvanized aluminum-magnesium plating, which has excellent corrosion resistance and processing stability.

[0021] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A photovoltaic module underpinning element, characterized in that: The device includes a U-shaped lower pressure plate body, which includes a base plate (1) and side plates (2) located on both sides of the base plate (1). A rivet nut (3) is installed on the base plate (1). The device also includes a pressure plate (4), which is located on the upper part of the side plate (2). The top of the side plate (2) is bent downward to form a U-shaped part (5), and one end face of the U-shaped part (5) abuts against the pressure plate (4).

2. The photovoltaic module pressing element according to claim 1, characterized in that: The pressure plate (4) is set perpendicular to the side plate (2).

3. The photovoltaic module pressing element according to claim 1, characterized in that: The pressure plate (4) has a piercing hole (6).

4. The photovoltaic module pressing element according to claim 1, characterized in that: The material of the lower pressure plate body is galvanized aluminum-magnesium alloy.

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