Mounting structure of solar module frame and bolt mounting block

Abstract

The utility model discloses an installation structure of a solar energy assembly frame and a bolt installation block, comprising a solar energy assembly frame, the solar energy assembly frame comprises a frame body, a protection part and an inner side support plate, the protection part is provided with a bending part, one end of the protection part is fixed with one end of the frame body, and the inner side support plate is fixed on the frame body. An inserting groove is formed between the frame body and the blocking and protecting component, the inner side supporting plate is fixed to the other end of the frame body, the inner side bolt mounting block comprises a first connecting block and a second connecting plate, and after one end of the first connecting block is connected with one end of the second connecting plate, the section of the inner side bolt mounting block is in an L shape. The side wall face of the first connecting block is fixed to the outer side face of the frame body, the second connecting plate is matched with the inner side supporting plate, and a through hole is formed in the second connecting plate. According to the utility model, holes are prevented from being formed in the solar assembly frame, and the strength of the solar assembly frame is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, in particular to an installation structure of a solar energy component frame and a bolt installation block. Background Art

[0002] Solar panel frames are components used to install solar panels, such as Figure 1 As shown, the existing solar module frame includes a frame body 1, a shielding component 2, and an inner support plate 3. The shielding component 2 has a bending portion 4. After one end of the shielding component 2 is fixed to one end of the frame body 1, a slot 5 is formed between the frame body 1 and the shielding component 2, and the inner support plate 3 is fixed to the other end of the frame body 1.

[0003] The end of the solar module B is matched with the slot 5 and the two are fixed into one body by an adhesive. One end of the inner support plate 4 is fixed to the other end of the frame body 1, and the other end of the side support plate 4 is a free end.

[0004] In order to install the solar panel frame on the bracket, it is necessary to open a mounting hole on the frame body 1 and / or the inner support plate 4, and use fasteners to pass through the mounting holes to fix the solar panel frame on the bracket. Since the thickness of the frame body 1 and the inner support plate 4 is relatively thin, after the mounting hole is opened at any position on the frame body 1 or the inner support plate 4, the strength of the solar panel frame will be reduced. During use, under the action of wind force, the fasteners and the hole wall of the mounting hole will repeatedly rub, causing the edge of the mounting hole to break, and finally causing damage to the solar panel frame. Utility Model Content

[0005] The utility model provides a mounting structure of a solar component frame and a bolt mounting block. The utility model avoids opening holes on the solar component frame and ensures the strength of the solar component frame.

[0006] The installation structure of a solar module frame and a bolt mounting block includes a solar module frame, wherein the solar module frame includes a frame body, a guard component, and an inner support plate, wherein the guard component has a bending portion, and after one end of the guard component is fixed to one end of the frame body, a slot is formed between the frame body and the guard component, and the inner support plate is fixed to the other end of the frame body, and also includes an inner bolt mounting block, wherein the inner bolt mounting block includes a first connecting block and a second connecting plate, after one end of the first connecting block is connected to one end of the second connecting plate, the cross-section of the inner bolt mounting block is L-shaped, the side wall surface of the first connecting block is fixed to the outer side surface of the frame body, the second connecting plate cooperates with the inner support plate, and the second connecting plate is provided with a through hole.

[0007] Furthermore, the side wall surface of the first connection block is bonded and fixed to the outer side surface of the frame body by an adhesive, or the two are fixed by welding.

[0008] Furthermore, the second connecting plate is fixed to the inner supporting plate.

[0009] Furthermore, the second connecting plate and the inner supporting plate are fixed by bonding with an adhesive, or the two are fixed by welding.

[0010] Furthermore, the inner bolt mounting block also includes a boss, which is arranged on the surface of the second connecting plate, and a notch is formed between the boss and the second connecting plate. The inner support plate cooperates with the notch, and the end of the inner support plate abuts against the boss.

[0011] Furthermore, the boss and the inner support plate are bonded and fixed by an adhesive.

[0012] Furthermore, it also includes an outer pressure block that cooperates with the guard component, a first surface of the guard component that cooperates with the outer pressure block is provided with a plurality of first protrusions, a first coupling groove is formed between two adjacent first protrusions, a second surface of the outer pressure block that cooperates with the guard component is provided with a plurality of second protrusions, a second coupling groove is formed between two adjacent second protrusions, the first protrusion and the second coupling groove form a concave-convex fit, and the second protrusion and the first coupling groove form a concave-convex fit.

[0013] Furthermore, the first protrusion has the same height as the first combining groove, the second protrusion and the second combining groove, and the first protrusion has the same width as the first combining groove, the second protrusion and the second combining groove.

[0014] In the utility model, the side wall surface of the first connecting block is bonded and fixed to the outer side surface of the frame body by an adhesive, which not only avoids the need to open a mounting hole for the bolts to pass through on the solar module frame, thereby ensuring the strength of the solar module frame itself, but also enables the first connecting block to be bonded and fixed to the outer side surface of the frame body. In this fixing method, since the first connecting block and the frame body are bonded face to face, the bonding area is large, and therefore, the two are more firmly bonded after bonding and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the solar panel frame.

[0016] Figure 2 Schematic diagram of the first type of solar panel frame and bolt mounting block installation structure.

[0017] Figure 3 Schematic diagram of the inner bolt mounting block.

[0018] Figure 4 Schematic diagram of the outer pressure block.

[0019] Figure 5 The schematic diagram of the first type of solar panel frame, bolt mounting block and bracket mounting structure.

[0020] Figure 6 The figure is a schematic diagram of the second type of installation structure of the solar module frame, bolt mounting block and pressing block.

[0021] Figure 7 The figure is a schematic diagram of the second type of solar panel frame, bolt mounting block, pressing block and bracket installation structure.

[0022] Markings in the attached drawings:

[0023] Solar module frame A, frame body 1, guard component 2, inner support plate 3, bending portion 4, slot 5, inner bolt mounting block 6, first connecting block 6a, second connecting plate 6b, through hole 6c, boss 6d, notch 6e, outer pressure block 7, first protrusion 8, first combining groove 9, second protrusion 10, second combining groove 11, solar module B. DETAILED DESCRIPTION

[0024] like Figure 2 and Figure 5 The installation structure of the solar module frame and the bolt installation block of the utility model includes a solar module frame A. In the utility model, the material of the solar module frame A is preferably glass fiber reinforced plastic.

[0025] The solar module frame A includes a frame body 1, a guard component 2, an inner support plate 3, and an inner bolt mounting block 6. The guard component 2 has a bending portion 4. After one end of the guard component 2 is fixed to one end of the frame body 1, a slot 5 is formed between the frame body 1 and the guard component 2. The inner support plate 3 is fixed to the other end of the frame body 1, forming a corner portion between the inner support plate 3 and the frame body 1.

[0026] The material of the inner bolt mounting block 6 is preferably aluminum alloy. The inner bolt mounting block 6 includes a first connecting block 6a and a second connecting plate 6b. After one end of the first connecting block 6a is connected to one end of the second connecting plate 6b, the cross section of the inner bolt mounting block 6 is L-shaped, that is, the inner bolt mounting block 6 has a corner portion, and the corner portion is matched with the inner support plate 3 and the frame body 1 to form a corner portion. The side wall surface of the first connecting block 6a is bonded and fixed to the outer side surface of the frame body 1 by an adhesive. The second connecting plate 6b is matched with the inner support plate 3. The second connecting plate 6b is bonded and fixed to the inner support plate 3 by an adhesive. The second connecting plate 6b is provided with a through hole 6c. The through hole 6c is for the bolt to pass through, and the bolt D is connected to the bracket C, so that the inner bolt mounting block 6 is clamped between the bolt D and the bracket C. The through hole 6c can be a round hole or a waist-shaped hole. In this embodiment, the through hole 6c preferably adopts a waist-shaped hole, which can be convenient for positional correspondence with the screw hole on the bracket.

[0027] In the utility model, the side wall surface of the first connecting block 6a is bonded and fixed to the outer side surface of the frame body 1 by an adhesive, which not only avoids the need to provide a mounting hole for the bolts to pass through on the solar module frame A (the bolts D are connected to the bracket C), thereby ensuring the self-strength of the solar module frame A, but also enables the first connecting block 6a to be bonded and fixed to the outer side surface of the frame body 1. In this fixing method, since the first connecting block 6a and the frame body 1 are bonded face to face, the bonding area is large, and therefore, the two are more firmly bonded after bonding and fixing.

[0028] The inner bolt mounting block 6 also includes a boss 6d, which is arranged on the surface of the second connecting plate 6b, and a notch 6e is formed between the boss 6d and the second connecting plate 6b. The inner support plate 3 cooperates with the notch 6e, and the end of the inner support plate 3 abuts against the boss 6d. The boss 6d and the inner support plate 3 are bonded by an adhesive. The abutting effect of the boss 6d and the inner support plate 3 increases the bonding strength between the inner bolt mounting block 6 and the solar module frame A. The lower surface of the boss 6d and the lower surface of the inner support plate 3 are located at the same height position, that is, the lower surface of the boss 6d will not protrude from the lower surface of the inner support plate 3, and the lower surface of the inner support plate 3 will not protrude from the lower surface of the boss 6d.

[0029] like Figure 6 to Figure 7 The utility model also includes an outer pressure block 7 that cooperates with the shielding component 2. A plurality of first protrusions 8 are provided on the first surface of the shielding component 2 that cooperates with the outer pressure block 7. A first coupling groove 9 is formed between the first protrusion 8 and the first surface. A plurality of second protrusions 10 are provided on the second surface of the outer pressure block 7 that cooperates with the shielding component 2. A second coupling groove 11 is formed between the second protrusion 10 and the second surface. The first protrusion 8 and the second coupling groove 11 form a concave-convex fit, and the second protrusion 10 and the first coupling groove 9 form a concave-convex fit.

[0030] There are two first protrusions 8, a first coupling groove 9 is formed between the two first protrusions 8 and the first surface, and a first coupling groove 9 is also formed between the outer side of each first protrusion 8 and the first surface. There are two second protrusions 10, a second coupling groove 11 is formed between the two second protrusions 10 and the second surface, and a second coupling groove 11 is also formed between the outer side of each second protrusion 10 and the second surface.

[0031] The utility model forms a concave-convex fit between the first protrusion 8 and the second combining groove 11, and a concave-convex fit between the second protrusion 10 and the first combining groove 9, so as to form a meshing structure similar to that of teeth and tooth grooves between the frame B and the pressing block C, thereby forming a restraining force between the solar module frame A and the outer pressing block 7, thereby preventing the solar module frame A from being displaced relative to the outer pressing block 7 under the action of wind.

[0032] The first protrusion 8 has the same height as the first combination groove 9, the second protrusion 10, and the second combination groove 11, and the first protrusion 8 has the same width as the first combination groove 9, the second protrusion 10, and the second combination groove 11. In the present utility model, the height of the first protrusion 8 and the first combination groove 9, the second protrusion 10, and the second combination groove 11 is 0.4-0.7mm, and the width of the first protrusion 8 and the first combination groove 9, the second protrusion 10, and the second combination groove 11 is 1.5-2.5mm. In this embodiment, the height of the first protrusion 8 and the first combination groove 9, the second protrusion 10, and the second combination groove 11 is 0.50mm, and the width of the first protrusion 8 and the first combination groove 9, the second protrusion 10, and the second combination groove 11 is 2.0mm.

[0033] The present invention is not limited to the above-mentioned method. For example, the material of the solar module frame A can also be aluminum alloy, and the material of the inner bolt mounting block 6 is aluminum alloy. The inner bolt mounting block 6 and the solar module frame A are preferably fixed by welding.

Claims

1. A mounting structure for a solar module frame and a bolt mounting block, comprising a solar module frame (A), wherein the solar module frame (A) comprises a frame body (1), a shielding component (2), and an inner support plate (3), wherein the shielding component (2) has a bending portion (4), and after one end of the shielding component (2) is fixed to one end of the frame body (1), a slot (5) is formed between the frame body (1) and the shielding component (2), and the inner support plate (3) is fixed to the other end of the frame body (1), characterized in that: It also includes an inner bolt mounting block (6), which includes a first connecting block (6a) and a second connecting plate (6b). After one end of the first connecting block (6a) is connected to one end of the second connecting plate (6b), the cross section of the inner bolt mounting block (6) is L-shaped, the side wall surface of the first connecting block (6a) is fixed to the outer side surface of the frame body (1), the second connecting plate (6b) cooperates with the inner supporting plate (3), and a through hole (6c) is provided on the second connecting plate (6b).

2. The mounting structure of the solar module frame and the bolt mounting block according to claim 1, characterized in that: The side wall surface of the first connection block (6a) is bonded and fixed to the outer side surface of the frame body (1) by means of an adhesive, or the two are fixed by welding.

3. The solar module frame and bolt mounting block mounting structure according to claim 1, characterized in that: The second connecting plate (6b) is fixed to the inner supporting plate (3).

4. The mounting structure of the solar module frame and the bolt mounting block according to claim 3, characterized in that: The second connecting plate (6b) and the inner supporting plate (3) are fixed by bonding with an adhesive, or the two are fixed by welding.

5. The solar module frame and bolt mounting block mounting structure according to claim 1, characterized in that: The inner bolt mounting block (6) further comprises a boss (6d), which is arranged on the surface of the second connecting plate (6b), a notch (6e) is formed between the boss (6d) and the second connecting plate (6b), the inner supporting plate (3) cooperates with the notch (6e), and the end of the inner supporting plate (3) abuts against the boss (6d).

6. The solar module frame and bolt mounting block mounting structure according to claim 4, characterized in that: The boss (6d) and the inner support plate (3) are bonded and fixed by an adhesive.

7. The solar module frame and bolt mounting block mounting structure according to claim 1, characterized in that: It also includes an outer pressure block (7) that cooperates with the shielding component (2); a first surface of the shielding component (2) that cooperates with the outer pressure block (7) is provided with a plurality of first protrusions (8); a first coupling groove (9) is formed between the first protrusions (8) and the first surface; a second surface of the outer pressure block (7) that cooperates with the shielding component (2) is provided with a plurality of second protrusions (10); a second coupling groove (11) is formed between the second protrusions (10) and the second surface; the first protrusions (8) and the second coupling grooves (11) form a concave-convex fit; and the second protrusions (10) and the first coupling grooves (9) form a concave-convex fit.

8. The solar module frame and bolt mounting block mounting structure according to claim 7, characterized in that: The first protrusion (8) has the same height as the first coupling groove (9), the second protrusion (10), and the second coupling groove (11); and the first protrusion (8) has the same width as the first coupling groove (9), the second protrusion (10), and the second coupling groove (11).

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