Photovoltaic panel frame profile

Abstract

The utility model discloses a photovoltaic panel frame section bar, which belongs to the technical field of photovoltaic panel installation and comprises a supporting block, a clamping block is integrally formed at the upper end of one side of the supporting block, a clamping groove is formed in the clamping block, a limiting strip is connected to the side wall of the clamping groove, the upper side wall of the clamping groove is of an upward inclined structure, and the lower side wall of the clamping groove is of a downward inclined structure. The upper edge opening of the clamping groove is provided with an inclined plane, and the lower edge opening of the clamping groove is provided with a fillet. The inclined planes and the round corners can be prevented from colliding with the clamping blocks as much as possible when the laminated board is placed in the clamping grooves, the upper side walls of the clamping grooves are of upward inclined structures, the lower side walls of the clamping grooves are of downward inclined structures, the laminated board can be prevented from colliding with the clamping blocks after being placed in the clamping grooves, the limiting strips can limit the laminated board, and the clamping blocks are prevented from being collided after being placed in the clamping grooves. And therefore, collision with the clamping block is further avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panel installation, and in particular relates to a photovoltaic panel frame profile. Background Art

[0002] Photovoltaic panels generally refer to photovoltaic panel assemblies. Photovoltaic panel assemblies 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). Solar photovoltaic brackets are special brackets designed for placing, installing, and fixing solar panels in solar photovoltaic power generation systems. Common materials include aluminum alloy, carbon steel, and stainless steel.

[0003] When photovoltaic modules are installed, frames are required. In the prior art, there are some problems with the frame profiles of photovoltaic modules during use. For example, when assembling the laminate and the frame profile, the edge of the laminate is prone to collide with the frame profile, causing damage to the laminate. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a photovoltaic panel frame profile, which has the characteristic of effectively avoiding collision between the laminate and the frame profile.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic panel frame profile, including a support block, a card block is integrally formed at the upper end of one side of the support block, a card slot is provided inside the card block, a limiting strip is connected to the side wall of the card slot, the upper side wall of the card slot is an upward inclined structure, the lower side wall of the card slot is a downward inclined structure, an inclined surface is provided on the upper edge of the card slot, and a rounded corner is provided on the lower edge of the card slot.

[0006] In order to facilitate the quick assembly of the limit strip and the card block, further, a slot is provided on the side wall of the card slot, and an insert block corresponding to the slot is provided on the limit strip. The limit strip is made of rubber.

[0007] In order to insert the angle code, a connecting groove is further provided inside the supporting block.

[0008] In order to ensure the structural strength of the frame profile, reinforcing ribs are further connected between the clamping block and the supporting block.

[0009] In order to prevent excess packaging material from adhering to the surface of the laminate and ensure the photoelectric conversion efficiency of the laminate, further, glue overflow grooves are provided on the upper side wall and the lower side wall of the card slot.

[0010] In order to achieve installation embedded in a building structure, a pressing block is further integrally formed at the lower end of one side of the supporting block.

[0011] In order to increase the friction force of the connection and thus ensure the stability of the connection, further, tooth grooves are provided on the upper surface of the pressing block.

[0012] In order to provide an avoidance space for installation and facilitate installation, an avoidance groove is further provided between the pressing block and the clamping block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The inclined surface and rounded corners of the utility model can avoid the collision of the laminate with the card block as much as possible when the laminate is placed in the card slot. The upper side wall of the card slot is an upward inclined structure, and the lower side wall of the card slot is a downward inclined structure, which can avoid the collision of the laminate with the card block after the laminate is placed in the card slot. The limit strip can limit the position of the laminate, thereby further avoiding the collision with the card block;

[0015] 2. The upper and lower side walls of the card slot of the utility model are both provided with overflow grooves, which can effectively prevent excess packaging materials from adhering to the surface of the laminate, thereby ensuring the photoelectric conversion efficiency of the laminate;

[0016] 3. The lower end of one side of the support block of the utility model is integrally formed with a pressing block, and the installation can be embedded in the building structure through the setting of the pressing block;

[0017] 4. The upper surface of the pressing block of the utility model is provided with tooth grooves, which can increase the friction of the connection, thereby ensuring the stability of the connection;

[0018] 5. An escape groove is provided between the pressing block and the clamping block of the utility model, providing an escape space for installation, which is convenient for installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the limit strip of the utility model;

[0023] In the figure: 1. support block; 2. card slot; 21. inclined surface; 22. overflow glue groove; 23. slot; 3. connection groove; 4. pressure block; 41. tooth groove; 5. reinforcing rib; 6. card block; 7. limit strip; 71. plug block; 8. avoidance groove; 9. rounded corner. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] See also Figure 1-3 The utility model provides the following technical solutions: a photovoltaic panel frame profile, including a support block 1, a card block 6 is integrally formed at the upper end of one side of the support block 1, a card slot 2 is arranged inside the card block 6, a limiting strip 7 is connected to the side wall of the card slot 2, the upper side wall of the card slot 2 is an upwardly inclined structure, the lower side wall of the card slot 2 is a downwardly inclined structure, an inclined surface 21 is arranged on the upper edge of the card slot 2, and a rounded corner 9 is arranged on the lower edge of the card slot 2.

[0027] By adopting the above technical scheme, the inclined surface 21 and the rounded corner 9 of the utility model can avoid the collision with the block 6 as much as possible when the laminate is placed in the slot 2. The upper side wall of the slot 2 is an upward inclined structure, and the lower side wall of the slot 2 is a downward inclined structure. After the laminate is placed in the slot 2, it can avoid the collision with the block 6. The limit strip 7 can limit the laminate, thereby further avoiding the collision with the block 6.

[0028] Specifically, a slot 23 is provided on the side wall of the card slot 2, and an insert block 71 corresponding to the slot 23 is provided on the limiting strip 7. The limiting strip 7 is preferably made of rubber.

[0029] By adopting the above technical solution, the limiting strip 7 and the clamping block 6 can be quickly assembled.

[0030] Specifically, a connecting groove 3 is provided inside the supporting block 1 .

[0031] The above technical solution is used for inserting the angle code.

[0032] Specifically, a reinforcing rib 5 is connected between the clamping block 6 and the supporting block 1 .

[0033] By adopting the above technical solution, the structural strength of the frame profile is ensured.

[0034] Example 2

[0035] The difference between this embodiment and the first embodiment is that: specifically, the upper side wall and the lower side wall of the card slot 2 are both provided with a glue overflow groove 22 .

[0036] By adopting the above technical solution, it is possible to effectively prevent excess packaging material from adhering to the surface of the laminate, thereby ensuring the photoelectric conversion efficiency of the laminate.

[0037] Example 3

[0038] The present embodiment is different from the first embodiment in that: specifically, a pressing block 4 is integrally formed at the lower end of one side of the supporting block 1 .

[0039] By adopting the above technical solution and arranging the pressing block 4, it can be embedded in the building structure for installation.

[0040] Specifically, a tooth groove 41 is provided on the upper surface of the pressing block 4 .

[0041] By adopting the above technical solution, the friction force of the connection can be increased, thereby ensuring the stability of the connection.

[0042] Specifically, an avoidance groove 8 is provided between the pressing block 4 and the clamping block 6 .

[0043] By adopting the above technical solution, an avoidance space is provided for installation, making installation easier.

[0044] In summary, the inclined surface 21 and the rounded corner 9 of the utility model can avoid the collision with the block 6 as much as possible when the laminate is placed in the slot 2. The upper side wall of the slot 2 is an upward inclined structure, and the lower side wall of the slot 2 is a downward inclined structure. After the laminate is placed in the slot 2, it can avoid the collision with the block 6. The limit strip 7 can limit the laminate, thereby further avoiding the collision with the block 6; the upper side wall and the lower side wall of the slot 2 of the utility model are provided with an overflow groove 22, which can effectively prevent excess packaging material from adhering to the surface of the laminate and ensure the photoelectric conversion efficiency of the laminate; the lower end of one side of the support block 1 of the utility model is integrally formed with a pressing block 4, and through the setting of the pressing block 4, it can be embedded in the building structure for installation; the upper surface of the pressing block 4 of the utility model is provided with a tooth groove 41, which can increase the friction of the connection, thereby ensuring the stability of the connection; an avoidance groove 8 is provided between the pressing block 4 of the utility model and the block 6, which provides an avoidance space for installation and is convenient for installation.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A photovoltaic panel frame profile, comprising a support block, characterized in that: A card block is integrally formed at the upper end of one side of the support block, a card slot is provided inside the card block, a limiting strip is connected to the side wall of the card slot, the upper side wall of the card slot is an upward inclined structure, the lower side wall of the card slot is a downward inclined structure, an inclined surface is provided on the upper edge of the card slot, and a rounded corner is provided on the lower edge of the card slot.

2. A photovoltaic panel frame profile according to claim 1, characterized in that: A slot is arranged on the side wall of the card slot, and an insert block corresponding to the slot is arranged on the limiting strip.

3. The photovoltaic panel frame profile according to claim 1, characterized in that: The limiting strip is made of rubber.

4. The photovoltaic panel frame profile according to claim 1, characterized in that: A connecting groove is arranged inside the supporting block.

5. The photovoltaic panel frame profile according to claim 1, characterized in that: A reinforcing rib is connected between the clamping block and the supporting block.

6. The photovoltaic panel frame profile according to claim 1, characterized in that: The upper side wall and the lower side wall of the card slot are both provided with glue overflow grooves.

7. The photovoltaic panel frame profile according to claim 1, characterized in that: A pressing block is integrally formed at the lower end of one side of the supporting block.

8. The photovoltaic panel frame profile according to claim 7, characterized in that: The upper surface of the pressing block is provided with tooth grooves.

9. The photovoltaic panel frame profile according to claim 7, characterized in that: An avoidance groove is arranged between the pressing block and the clamping block.

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