Convenient installation structure for photovoltaic module

Abstract

The utility model belongs to the field of solar assembly installation, and discloses a photovoltaic assembly convenient installation structure, which comprises an installation support and a solar assembly, the solar assembly comprises an assembly frame, a plurality of cross beams are arranged at the top of the installation support at equal intervals, and sliding positioning seats are sleeved outside the cross beams. A clamping head is arranged on one side of the top of the sliding positioning seat, the special clamping head on the sliding positioning seat is connected with a special-shaped gourd hole of an assembly, the sliding positioning seat is moved to a proper position on the cross beam, the self-locking effect is achieved, and finally the sliding positioning seat is fixed to the cross beam through a bolt. The assembly can be fixed to the most appropriate position, stress is more uniform, the whole assembly is firmer, construction is more controllable and convenient, more changeable wind loads can be resisted, meanwhile, the assembly can be seamlessly spliced, only waterproof glue needs to be coated, cost reduction and efficiency improvement are achieved, and the structure is simple in installation step, few in component and convenient to carry and install.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic panel technology, specifically relating to a convenient installation structure for photovoltaic modules. Background Technology

[0002] The common drawbacks of using back-pressure plate assembly for solar modules in the market are as follows: With the increasing number of installed solar panels, buildings in various terrains are now being equipped with photovoltaic systems, leading to a rise in wind load-induced module damage. The core reason for this is insecure module mounting. The main causes of this insecure mounting include the back-pressure plate not being positioned at the optimal stress point, improper construction resulting in insufficient pressure between the back-pressure plate and the module frame, and insecure U-bolts and crossbeams. Although there are standard operating procedures (SOPs) for construction, they are difficult to implement effectively on-site. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a convenient installation structure for photovoltaic modules to solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A convenient installation structure for photovoltaic modules includes a mounting bracket and a solar module. The solar module includes a module frame. Several crossbeams are equidistantly arranged on the top of the mounting bracket. A sliding positioning seat is fitted on the outside of each crossbeam. A locking head is provided on one side of the top of the sliding positioning seat. A gourd hole is opened at the bottom of the module frame near the four corners, corresponding to each crossbeam. The locking head is engaged with the sliding positioning seat by moving the sliding positioning seat into the gourd hole. The sliding positioning seat is fastened to the crossbeams by a bolt assembly.

[0006] In a preferred embodiment of this utility model, the cross-section of the card head is T-shaped, and the gourd hole is keyhole shaped.

[0007] In a preferred embodiment of this utility model, the component has a rectangular frame, and a battery piece is snapped onto its top.

[0008] In a preferred embodiment of this utility model, the mounting bracket is composed of spliced ​​metal pipes, and its top is set to be inclined towards the ground.

[0009] In a preferred embodiment of this utility model, the two gourd holes that are laterally opposite are symmetrically arranged with the center of the component frame as the origin, and the two gourd holes on the same vertical side are oriented in opposite directions.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This invention utilizes a special locking head on the sliding positioning seat to connect with the irregularly shaped gourd-shaped holes of the component, moving the sliding positioning seat to a suitable position on the crossbeam to achieve a self-locking effect. Finally, the sliding positioning seat is fixed to the crossbeam with bolts. This allows the component to be fixed in the most suitable position, resulting in more even stress distribution, greater overall stability, more controllable and convenient construction, and the ability to withstand more varied wind loads. It also allows for seamless splicing of components, requiring only the application of waterproof adhesive, thus reducing costs and increasing efficiency. The structure and installation steps are simple, with few components for easy carrying and installation, high practicality, and a robust and reliable structure. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This is a schematic diagram of the planar structure of the sliding positioning seat;

[0014] Figure 3 This is a schematic diagram of the planar structure of the component's border.

[0015] Figure 4 This is a schematic diagram of a partial planar structure of the utility model.

[0016] In the diagram: 1. Solar module; 11. Module frame; 111. Gourd hole; 12. Solar cell; 2. Sliding positioning seat; 21. Clip; 3. Mounting bracket; 31. Crossbeam; 4. Bolt assembly. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] Please refer to Figure 1-4 As shown, the embodiments of this application provide a convenient installation structure for photovoltaic modules, including a mounting bracket 3 and a solar module 1. The solar module 1 includes a module frame 11. Several crossbeams 31 are equidistantly arranged on the top of the mounting bracket 3. A sliding positioning seat 2 is sleeved on the outside of the crossbeams 31. A locking head 21 is provided on one side of the top of the sliding positioning seat 2. A gourd hole 111 is opened at the bottom of the module frame 11 and near the four corners of the crossbeams 31. The locking head 21 is engaged with the sliding positioning seat 2 inside the gourd hole 111. The sliding positioning seat 2 is fastened to the crossbeams 31 by a bolt assembly 4.

[0020] In a preferred embodiment of this utility model, the cross-section of the card head 21 is T-shaped, and the gourd hole 111 is keyhole shaped.

[0021] In a preferred embodiment of the present invention, the component frame 11 is rectangular, and a battery piece 12 is snapped onto its top.

[0022] In a preferred embodiment of this utility model, the mounting bracket 3 is further composed of spliced ​​metal tubing, and its top is set to be inclined towards the ground.

[0023] Specifically, by setting the sliding positioning seat 2, the solar module 1 can be effectively fixed in the appropriate position. The self-locking function is achieved through the special design of the clip 21 and the gourd hole 111. The force is more evenly distributed when the sliding positioning seat 2 and the crossbeam 31 are enclosed. At the same time, the components of the fixing components are simplified, which greatly simplifies the construction steps, improves the on-site construction efficiency, improves the fixing firmness of the components, makes it easy to implement, and effectively reduces the later operation and maintenance costs.

[0024] In addition, the sliding positioning seat 2 has a better fixing effect, less component deformation, and the gap between components can be reduced from the common 3mm to 0mm. The seamless splicing between components, together with waterproof adhesive, can achieve better waterproof effect, eliminating the need for specially made U-shaped / M-shaped water tanks. Each component can save about 60 yuan, achieving the cost reduction effect of the solution.

[0025] In a preferred embodiment of this utility model, the two gourd holes 111 that are laterally opposite are symmetrically arranged with the center of the component frame 11 as the origin, and the two gourd holes 111 on the same vertical side are in opposite directions.

[0026] Specifically, the locking head 21 enters the interior of the component frame 11 through the round hole of the gourd hole 111. The two gourd holes 111 on the upper part of the component frame 11 slide towards the middle and are locked in the narrow part of the gourd hole 111. The lower gourd hole 111 is reversed and opposite to the upper hole. Therefore, the upper and lower locking heads 21 lock the component frame 11 in different directions, thus achieving the self-locking effect of the component frame 11.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A convenient installation structure of a photovoltaic module, comprising an installation support (3) and a solar module (1), the solar module (1) comprising a module frame (11), characterized in that: The top of the mounting support (3) is equidistantly provided with several cross beams (31), the outer part of the cross beam (31) is sleeved with a sliding positioning seat (2), one side of the top of the sliding positioning seat (2) is provided with a clamping head (21), the bottom of the assembly frame (11) and near the four corner positions are all provided with a gin hole (111) corresponding to the cross beam (31), the clamping head (21) is clamped in the gin hole (111) by moving the sliding positioning seat (2), and the sliding positioning seat (2) is fastened and connected with the cross beam (31) through a bolt assembly (4).

2. A convenient mounting structure for a photovoltaic module according to claim 1, characterized in that: The clamping head (21) is T-shaped in section, and the gin hole (111) is keyhole-shaped.

3. A convenient mounting structure for a photovoltaic module according to claim 2, characterized in that: The assembly frame (11) is rectangular, and the top of the assembly frame (11) is clamped with a battery piece (12).

4. A convenient mounting structure for a photovoltaic module according to claim 3, characterized in that: The mounting support (3) is composed of metal pipe splicing, and the top of the mounting support (3) is inclined to the ground.

5. A convenient mounting structure for a photovoltaic module according to claim 4, characterized in that: The two gin holes (111) horizontally opposite each other are symmetrically arranged with the center of the assembly frame (11) as the origin, and the directions of the two gin holes (111) vertically on the same side are opposite.

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