CN220067284U - A support frame for photovoltaic modules - Google Patents

Abstract

The utility model discloses a support frame of a photovoltaic module, which comprises a fixing piece arranged on an M-shaped water tank, wherein the fixing piece is M-shaped, press blocks are arranged on two sides of the fixing piece, the press blocks are L-shaped and are used for supporting a photovoltaic panel in a matched mode with the fixing piece. According to the utility model, the fixing piece matched with the M-shaped water tank is arranged above the M-shaped water tank, and the photovoltaic panel is supported by the pressing blocks on two sides; the plugboard on the pressing block is matched with the groove on the fixing piece and the connecting hole is connected with the bolt of the C-shaped groove to form a clamping connection, so that the pressing block is fixed on the fixing frame. The utility model has simple structural design, high structural design strength of the fixing piece, firm and reliable performance and strong practicability, and can effectively support the photovoltaic panel.

Description

A support frame for photovoltaic modules

Technical field

The utility model relates to the field of solar energy technology, and specifically refers to a support frame for photovoltaic components.

Background technique

Currently, the most widely used building energy-saving application is solar photovoltaic building-integrated structure, which is a technology that integrates solar power generation (photovoltaic) products into buildings. It installs the photovoltaic system on the roof or exterior wall of the building, and the lead end is connected to the public grid through the controller to provide power to the photovoltaic array and the grid in parallel to the user, which forms a grid-connected photovoltaic system. Building-integrated photovoltaics have many advantages. First, it is green energy. It uses solar energy to generate electricity and does not pollute the environment. Secondly, photovoltaic series are generally installed on idle roofs or exterior walls without occupying additional land. Solar photovoltaic building-integrated technology adopts Grid-connected photovoltaic systems do not need to be equipped with batteries, which saves investment and are not limited by the state of charge of the batteries. They can make full use of the power generated by the photovoltaic system.

On the top of a photovoltaic building-integrated building, there are gaps between adjacent photovoltaic panels. When it rains, rainwater will fall along the gaps, so rain gutters need to be installed under the photovoltaic panels for drainage. Existing rain gutters mostly use M-shaped gutters for drainage. M-shaped gutters have a stable structure, high support strength, and long service life. But how to place photovoltaic panels on M-shaped water tanks has become the focus of current research by researchers.

Therefore, a support frame for photovoltaic modules is urgently needed to address the technical problems described above.

Utility model content

In order to solve the above technical problems, the technical solution provided by this utility model is: a support frame for photovoltaic modules, which includes a fixing piece arranged on an M-shaped water tank. The fixing piece is M-shaped and has pressure blocks on both sides. The pressing block is L-shaped and is used to cooperate with the fixing member to support the photovoltaic panel.

Furthermore, C-shaped grooves are provided on both sides of the fixing member, and connecting holes are provided on the sides of the pressure block. The connecting holes and C-shaped grooves are provided correspondingly, and they are fixedly connected by bolts.

Further, grooves are symmetrically provided on both sides of the upper end surface of the fixing member, and an insert plate is provided on the inside of one end of the pressure block to cooperate with the grooves. There are two symmetrical grooves, and the pressure block Set of two for symmetry.

Further, the lower end surface of the fixing member fits the M-shaped sink, and a protrusion is provided in the middle of the upper end. Bolt holes are provided on both sides of the fixing member, and the bolt holes are fixedly connected to the M-shaped sink through bolts.

The advantages of this utility model compared with the prior art are: this utility model sets a matching fixture above the M-shaped water tank, and supports the photovoltaic panel through the pressure blocks on both sides; the insert plate and the fixture on the pressure block The fit of the groove and the connection hole on the clamp are connected with the bolts of the C-shaped groove to form a snap connection, so that the pressure block is fixed on the fixed frame. The utility model has a simple structural design and high strength in the structural design of the fixing parts, which can effectively support the photovoltaic panels, is firm and reliable, and has strong practicability.

Description of the drawings

Figure 1 is a schematic structural diagram of a support frame of a photovoltaic module of the present invention.

Figure 2 is a schematic structural diagram of a fixing member in a support frame of a photovoltaic module according to the present invention.

Figure 3 is a schematic diagram of the fixation of the pressing block in the support frame of a photovoltaic module according to the present invention.

Figure 4 is a reference diagram of the use state of the support frame of a photovoltaic module of the present invention.

As shown in the figure: 1. Fixing piece, 1.1, C-shaped groove, 1.2, Groove, 1.3, Protrusion, 1.4, Bolt hole, 2. Pressure block, 2.1, Connection hole, 2.2, Plate.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the description The embodiments are part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal" and "inside" appear, The orientation or positional relationship indicated by "outside" or "outside" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed when in use. It is only for the convenience of describing and simplifying the utility model. The description does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish descriptions and shall not be understood as indicating or implying relative importance.

In addition, the presence of the terms "horizontal", "vertical", "overhanging", etc. does not mean that the component is required to be absolutely horizontal or overhanging, but may be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical". It does not mean that the structure must be completely horizontal, but can be slightly tilted.

In the description of the embodiments of the present invention, "plurality" represents at least two.

In the description of the embodiments of the present invention, it should also be noted that, unless otherwise expressly stipulated and limited, if the terms "setting", "installation", "connecting" and "connecting" appear, they 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 it can be an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Example:

With reference to the accompanying drawings 1 to 4, a support frame for photovoltaic modules includes a fixing part 1 arranged on an M-shaped water tank. The fixing part 1 is M-shaped and has pressure blocks 2 on both sides. The pressure blocks 2 It is L-shaped, with C-shaped grooves 1.1 provided on both sides of the fixing piece 1, and connecting holes 2.1 provided on the sides of the pressure block 2. The connecting holes 2.1 and the C-shaped grooves 1.1 are correspondingly provided, and they are fixedly connected by bolts. Grooves 1.2 are symmetrically provided on both sides of the upper end surface of the fixing member 1, and an insert plate 2.2 is provided on the inside of one end of the pressure block 2 to cooperate with the grooves 1.2. There are two symmetrical grooves 1.2, so The pressure blocks 2 are two symmetrically arranged. The lower end surface of the fixing part 1 fits the M-shaped sink, and a protrusion 1.3 is provided in the middle of the upper end. Bolt holes 1.4 are provided on both sides of the fixing part 1. The bolt holes 1.4 are fixedly connected to the M-shaped sink through bolts.

In a preferred implementation of this embodiment, the fixing member 1 is made of stainless steel.

In a preferred implementation of this embodiment, the pressing block 2 is made of stainless steel.

In a preferred implementation of this embodiment, the outer layers of the fixing part 1 and the pressing block 2 are both provided with galvanized layers.

When the utility model is implemented, a plurality of bolt holes are provided on both sides of the M-shaped sink along its length direction. The bolt holes provided at the lower parts of both sides of the fixing part are connected to the bolt holes of the M-shaped sink through bolts, so that the fixing part is fixed on the sink. .

The C-shaped grooves on both sides of the fixing part are connected to the connection holes on the pressure block through bolts; at the same time, the cooperation of the insert plate and the groove makes the pressure block firmly fixed on the fixing part. The protrusion provided in the middle of the upper end of the fixing member is used to place the photovoltaic panel for sliding.

The present utility model and its embodiments have been described above. This description is not limiting. What is shown in the drawings is only one embodiment of the utility model, and the actual structure is not limited thereto. In short, if a person of ordinary skill in the art is inspired by it and without departing from the creative purpose of the present utility model, can design a similar structural method and embodiment to the technical solution without creativity, they shall all fall under the protection of the present utility model. scope.

Claims (7)

1. A support frame for photovoltaic modules, characterized in that it includes a fixing piece arranged on an M-shaped water tank, the fixing piece is M-shaped, and pressure blocks are provided on both sides of the fastening piece, and the pressure blocks are L-shaped. Used to cooperate with the fixing piece to support the photovoltaic panel. 2. A support frame for photovoltaic modules according to claim 1, characterized in that C-shaped grooves are provided on both sides of the fixing member, connection holes are provided on the sides of the pressure block, and the connection holes, C-shaped The grooves are arranged correspondingly and are connected by bolts. 3. A support frame for photovoltaic modules according to claim 2, characterized in that grooves are symmetrically provided on both sides of the upper end surface of the fixing member, and an inner side of one end of the pressure block is provided to cooperate with the grooves. In the inserting plate, there are two symmetrically arranged grooves and two symmetrically arranged pressing blocks. 4. A support frame for photovoltaic modules according to claim 3, characterized in that the lower end surface of the fixing member is fit with the M-shaped water tank, a protrusion is provided in the middle of the upper end, and there are two sides on both sides of the fixing member. Bolt holes are fixedly connected to the M-shaped sink through bolts. 5. A support frame for photovoltaic modules according to claim 4, characterized in that the fixing member is made of stainless steel. 6. A support frame for photovoltaic modules according to claim 5, characterized in that the pressing block is made of stainless steel. 7. A support frame for photovoltaic modules according to claim 6, characterized in that the outer layers of the fixing part and the pressing block are both provided with galvanized layers.