High-pressure-bearing photovoltaic aluminum frame aluminum material

Abstract

The utility model relates to the technical field of photovoltaic aluminum materials, and discloses a high-pressure-bearing photovoltaic aluminum frame aluminum material which comprises an aluminum frame body, a photovoltaic groove is formed in the outer wall of one side of the aluminum frame body, an anti-collision strip of a hollow structure is fixed to the outer wall of the other side of the aluminum frame body, the lower surface of the inner side of the photovoltaic groove is coated with coating glue made of epoxy resin materials, and the outer wall of the photovoltaic groove is provided with an anti-collision groove. A rubber pad made of rubber is arranged on the lower surface of the inner side of the photovoltaic groove in a gluing mode. And the caulking groove is formed in the upper surface of the inner side of the photovoltaic groove, and a top plate is installed on the upper surface of the inner side of the photovoltaic groove through the caulking groove. The high-pressure-bearing photovoltaic aluminum frame aluminum material is provided with the pressing plate and the rubber mat, the pressing plate and the rubber mat are used for adaptively protecting a photovoltaic panel and the like installed in a photovoltaic groove, the stability of the photovoltaic panel after being embedded is improved through the rubber mat at the lower end, and through the pressing and covering effects of the pressing plate and the pressure spring, the photovoltaic panel is prevented from being damaged. The photovoltaic panels with different thicknesses and sizes can be well fixed on the inner side of the aluminum frame body, so that the stability of the photovoltaic panels is better after the photovoltaic panels are installed.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic aluminum materials, in particular to a high-pressure photovoltaic aluminum frame aluminum material. Background Art

[0002] Photovoltaic frames are auxiliary materials used in photovoltaic modules, located in the middle and lower reaches of the photovoltaic industry chain. The performance of photovoltaic frames has a direct impact on the installation and service life of photovoltaic modules. Aluminum frames have always been the mainstream of photovoltaic frames due to their light weight, easy processing, beautiful appearance and good weather resistance. They have many advantages such as long service life, high recycling value, strong corrosion resistance and high load-bearing capacity.

[0003] After searching, we found a photovoltaic aluminum frame material with the publication number CN214900760U, which includes an aluminum profile frame for installing photovoltaic panels, and is used to solve the problem that the photovoltaic panels inside are squeezed by the deformation of the frame, which can easily cause damage to the photovoltaic panels. The cavity in this practice cannot perform adaptive protection according to the thickness of the photovoltaic panels. The photovoltaic panels are prone to shaking and shifting in the aluminum frame cavity due to thickness mismatch, affecting the normal operation of the photovoltaic panels. For this reason, we propose a high-pressure photovoltaic aluminum frame material. Utility Model Content

[0004] The purpose of the utility model is to provide a high-pressure photovoltaic aluminum frame aluminum material to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a high pressure photovoltaic aluminum frame aluminum material, comprising:

[0006] An aluminum frame, wherein a photovoltaic groove is provided on one outer wall of the aluminum frame, and an anti-collision strip with a hollow structure is fixed to the other outer wall of the aluminum frame, and an epoxy resin glue is coated on the inner lower surface of the photovoltaic groove, and a rubber pad is bonded to the inner lower surface of the photovoltaic groove through the glue;

[0007] An embedding groove is opened on the inner upper surface of the photovoltaic groove, a top plate is installed on the inner upper surface of the photovoltaic groove through the embedding groove, a embedding strip is fixed at the connection between the top plate and the embedding groove, a pressure spring is connected to the lower surface of the top plate, and the other end of the pressure spring is connected to a pressure plate.

[0008] Furthermore, the anti-collision strips are symmetrically arranged with respect to the central axis of the aluminum frame, and the rubber pads are bonded to the aluminum frame by gluing and bonding the photovoltaic trough.

[0009] Furthermore, the fillet is symmetrically arranged with respect to the central axis of the top plate, and the top plate is snap-fitted with the photovoltaic groove through the fillet and the embedding groove, and the pressure plate is elastically telescopically connected with the top plate through the residual force spring.

[0010] Furthermore, a groove is provided on an outer wall of one side of the anti-collision strip, and a rubber strip is filled inside the anti-collision strip through the groove.

[0011] Furthermore, the rubber strip forms a detachable structure with the anti-collision strip through the slot, and the outer dimensions of the rubber strip match those of the anti-collision strip.

[0012] Furthermore, a cavity is opened in the middle of the aluminum frame, a support rod is placed inside the cavity, both ends of the support rod are connected to a push rod, and the outer wall of the other end of the push rod is connected to the inner walls of both ends of the cavity, and a spring column is installed in the middle of the support rod.

[0013] Furthermore, the spring column and the push rod are symmetrically arranged about the central axis of the support rod, and the support rod is evenly distributed along the inner wall of the cavity, and the push rod is elastically telescopically connected to the support rod through the spring column.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The high-pressure photovoltaic aluminum frame is provided with a pressure plate and a rubber pad, which is used to adaptively protect the photovoltaic panels installed in the photovoltaic trough. The stability of the photovoltaic panels after embedding is increased by the rubber pad at the lower end, and the pressing effect of the pressure plate and the pressure spring can make the photovoltaic panels of different thicknesses and sizes better fixed on the inside of the aluminum frame, so that the photovoltaic panels are more stable after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the aluminum frame of the utility model;

[0017] Figure 2 This is an enlarged structural diagram of the top plate and the pressure plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the rear view structure of the aluminum frame of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of the support rod and the top rod of the utility model.

[0020] In the figure: 1. aluminum frame; 2. photovoltaic trough; 3. anti-collision strip; 4. glue coating; 5. rubber pad; 6. embedded groove; 7. top plate; 8. embedded strip; 9. pressure spring; 10. pressure plate; 11. slot; 12. rubber strip; 13. cavity; 14. support rod; 15. top rod; 16. spring column. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides a high-pressure photovoltaic aluminum frame aluminum material through improvement. Please refer to Figure 1-Figure 3 , including: an aluminum frame 1, a photovoltaic trough 2 is provided on one side outer wall of the aluminum frame 1, and an anti-collision strip 3 with a hollow structure is fixed to the other side outer wall of the aluminum frame 1, the anti-collision strip 3 is symmetrically arranged about the central axis of the aluminum frame 1, and the anti-collision strip 3 is used to provide basic anti-collision and anti-impact functions on the outside of the aluminum frame; the inner lower surface of the photovoltaic trough 2 is coated with a glue 4 of epoxy resin material, and a rubber pad 5 of rubber material is adhered to the inner lower surface of the photovoltaic trough 2 through the glue 4, and the rubber pad 5 is bonded to the aluminum frame 1 through the glue 4 and the photovoltaic trough 2, and the inner upper surface of the photovoltaic trough 2 is provided with an embedding groove 6, and the inner upper surface of the photovoltaic trough 2 is installed with a top plate 7 through the embedding groove 6, and the connection between the top plate 7 and the embedding groove 6 is fixed There is an inlay strip 8, which is symmetrically arranged about the central axis of the top plate 7, and the top plate 7 is snap-fitted with the photovoltaic trough 2 through the inlay strip 8 and the inlay groove 6. The lower surface of the top plate 7 is connected with a pressure spring 9, and the other end of the pressure spring 9 is connected with a pressure plate 10, and the pressure plate 10 is elastically telescopically connected to the top plate 7 through the residual spring. The set pressure plate 10 and rubber pad 5 are used to adaptively protect the photovoltaic panels installed in the photovoltaic trough 2. The stability of the photovoltaic panels after embedding is increased by the lower end rubber pad 5, and the pressing effect of the pressure plate 10 and the pressure spring 9 can make the photovoltaic panels of different thicknesses and sizes better fixed on the inner side of the aluminum frame 1, so that the stability of the photovoltaic panels after installation is better.

[0023] See also Figure 1 and Figure 3 A high-pressure photovoltaic aluminum frame aluminum material includes: a groove 11 is opened on the outer wall of one side of the anti-collision strip 3, and the groove 11 is convenient for the staff to fill the anti-collision strip 3 with materials; the interior of the anti-collision strip 3 is filled with a rubber strip 12 through the groove 11, and the rubber strip 12 forms a detachable structure with the anti-collision strip 3 through the groove 11, and the rubber strip 12 is consistent with the outer size of the anti-collision strip 3. The set rubber strip 12 is used to enhance the structural stability of the anti-collision strip 3, fill the interior of the anti-collision strip 3, and improve the ability of the anti-collision strip 3 to resist impact and deformation.

[0024] See also Figure 1 and Figure 4A high-pressure photovoltaic aluminum frame aluminum material comprises: a cavity 13 is opened in the middle of the aluminum frame 1, a support rod 14 is arranged inside the cavity 13, and the support rods 14 are evenly distributed along the inner wall of the cavity 13, and both ends of the support rod 14 are connected with a push rod 15, and the outer wall of the other end of the push rod 15 is connected to the inner wall of the two ends of the cavity 13, and the push rod 15 is used to assist the support rod 14 in supporting the aluminum frame 1 in the cavity 13, and improve the compressive resistance of the aluminum frame through the material strength with higher hardness; a spring column 16 is equipped in the middle of the support rod 14, and the spring column 16 and the push rod 15 are symmetrically arranged about the central axis of the support rod 14, and the push rod 15 is elastically telescopically connected to the support rod 14 through the spring column 16, and the set push rod 15 and spring column 16 are used to support the inner wall of the two ends of the cavity 13 at both ends of the support rod 14, and have better pressure-bearing and anti-deformation capabilities through their higher structural strength than aluminum materials.

[0025] Working principle: For this type of high-pressure photovoltaic aluminum frame aluminum material, the staff first inserts the rubber strip 12 into the anti-collision strip 3 through the slot 11 on the anti-collision strip 3, so that the anti-collision buffering performance of the anti-collision strip 3 is improved. Then the staff sticks the rubber pad 5 to the lower surface of the inner side of the photovoltaic groove 2 through the coated glue 4, so that the photovoltaic panel placed in the photovoltaic groove 2 and the lower surface of the photovoltaic groove 2 are supported and protected by the rubber pad 5, and the displacement and shaking of the photovoltaic panel inside the photovoltaic groove 2 are reduced by increasing the friction resistance, thereby improving the stability of the photovoltaic panel after installation. Subsequently, when the staff installs the photovoltaic panel into the photovoltaic groove 2, according to the different thicknesses of the photovoltaic panel, the photovoltaic panel is inserted into the photovoltaic groove 2. When the pressure of the pressing plate 10 is squeezed, it is also different, so that the deformation degree of the top plate 7 and the pressure spring 9 installed in the embedding groove 6 through the embedding strip 8 is different. The elastic potential energy of the pressure spring 9 is greater when it is compressed, so that the stability of the photovoltaic panel with larger thickness and mass after being installed on the inner side of the aluminum frame 1 is guaranteed, and it is more difficult to shift or shake, so that the aluminum frame 1 on which the photovoltaic panel is installed can keep the photovoltaic panel stable after being under pressure or impact. Finally, the support rod 14 and the top rod 15 arranged in the internal cavity 13 of the aluminum frame 1 can tighten the two ends of the cavity 13, and the material structure with greater structural strength provides the aluminum frame 1 with better pressure-bearing capacity, and the spring column 16 with buffering capacity has better pressure resistance.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high pressure-bearing photovoltaic aluminum frame aluminum material, characterized in that: include: An aluminum frame (1), wherein a photovoltaic groove (2) is provided on one outer wall of the aluminum frame (1), an anti-collision strip (3) with a hollow structure is fixed to the other outer wall of the aluminum frame (1), an inner lower surface of the photovoltaic groove (2) is coated with a glue (4) made of epoxy resin, and a rubber pad (5) is bonded to the inner lower surface of the photovoltaic groove (2) through the glue (4); An embedding groove (6) is provided on the inner upper surface of the photovoltaic trough (2); a top plate (7) is installed on the inner upper surface of the photovoltaic trough (2) through the embedding groove (6); a fillet (8) is fixed at the connection between the top plate (7) and the embedding groove (6); a pressure spring (9) is connected to the lower surface of the top plate (7); and a pressure plate (10) is connected to the other end of the pressure spring (9).

2. The high pressure-bearing photovoltaic aluminum frame aluminum material according to claim 1 is characterized by: The anti-collision strip (3) is symmetrically arranged with respect to the central axis of the aluminum frame (1), and the rubber pad (5) is bonded to the aluminum frame (1) through the glue coating (4) and the photovoltaic trough (2).

3. The high pressure-bearing photovoltaic aluminum frame aluminum material according to claim 1 is characterized by: The fillet (8) is symmetrically arranged with respect to the central axis of the top plate (7), and the top plate (7) is snap-fitted with the photovoltaic trough (2) via the fillet (8) and the embedding groove (6), and the pressure plate (10) is elastically telescopically connected with the top plate (7) via a residual force spring.

4. The high pressure-bearing photovoltaic aluminum frame aluminum material according to claim 1, characterized in that: A groove (11) is provided on one side outer wall of the anti-collision strip (3), and a rubber strip (12) made of rubber material is filled inside the anti-collision strip (3) through the groove (11).

5. The high pressure-bearing photovoltaic aluminum frame aluminum material according to claim 4 is characterized by: The rubber strip (12) forms a detachable structure with the anti-collision strip (3) through the slot (11), and the outer dimensions of the rubber strip (12) and the anti-collision strip (3) are consistent.

6. The high pressure-bearing photovoltaic aluminum frame aluminum material according to claim 1, characterized in that: A cavity (13) is provided in the middle of the aluminum frame (1), a support rod (14) is arranged inside the cavity (13), both ends of the support rod (14) are connected to a push rod (15), and the outer wall of the other end of the push rod (15) is connected to the inner walls of both ends of the cavity (13), and a spring column (16) is installed in the middle of the support rod (14).

7. The high pressure-bearing photovoltaic aluminum frame aluminum material according to claim 6 is characterized by: The spring column (16) and the push rod (15) are symmetrically arranged about the central axis of the support rod (14), and the support rod (14) is evenly distributed at equal distances along the inner wall of the cavity (13), and the push rod (15) is elastically telescopically connected to the support rod (14) through the spring column (16).

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