Photovoltaic aluminum profile frame structure with high firmness

Abstract

The utility model discloses a photovoltaic aluminum profile frame structure with high firmness, and relates to the technical field of photovoltaic modules, grooves are formed in the side surfaces of a plurality of connecting frames, and connecting grooves are formed in the left side and the right side of each connecting frame in a penetrating manner; the connecting assembly is arranged in the connecting groove; the side edges of the plurality of photovoltaic panels are movably inserted into the grooves; clamping grooves are formed in the upper and lower sides of the photovoltaic panels; the limiting assembly is arranged in the groove, and the limiting assembly is matched with the clamping groove; the plurality of connecting frames can be conveniently combined into a whole through the connecting assemblies, and the photovoltaic panels can be conveniently installed in the connecting frames through the limiting assemblies, so that the photovoltaic panels can be firmly installed in the connecting frames.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic components, in particular to a photovoltaic aluminum profile frame structure with high firmness. Background Art

[0002] When installing existing photovoltaic modules, bolts are usually used to fix the photovoltaic panels to the connection frame. Since the bolts are located on the outside of the connection frame, the bolts are prone to loosening, resulting in a loose connection of the photovoltaic panels. Therefore, a highly firm photovoltaic aluminum profile frame structure is urgently needed to solve the above problem. Summary of the invention

[0003] The purpose of the utility model is to provide a photovoltaic aluminum profile frame structure with high firmness in view of the defects and shortcomings of the prior art, and its technical features can solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises:

[0005] Connecting frames, there are several connecting frames, grooves are opened on the sides of the several connecting frames, connecting grooves are opened through the left and right sides of the connecting frames, the sides of several photovoltaic panels are movably inserted in the grooves, and the upper and lower sides of the photovoltaic panels are opened with card slots;

[0006] A connecting component, wherein the connecting component is arranged in the connecting groove;

[0007] The limiting component is arranged in the groove, and the limiting component is arranged in cooperation with the card slot.

[0008] With the above design, several connection frames can be assembled into a whole by using the connection assembly, and the photovoltaic panel can be installed in the connection frame by using the limit assembly, so that the photovoltaic panel can be firmly installed in the connection frame.

[0009] Preferably, the connection assembly comprises:

[0010] Connecting rods, wherein there are several connecting rods, and the several connecting rods are movably inserted in the connecting grooves, and the left and right ends of the several connecting rods are provided with threaded sections;

[0011] Connecting rings, there are several connecting rings, both ends of the connecting rings are provided with connecting holes, and the ends of the connecting rods are screwed into the connecting holes;

[0012] There are several fixing screws, which are respectively screwed on the ends of the left and right connecting rods, and the fixing screws abut against the side walls of the connecting frame.

[0013] With the above design, the assembled connection frames are located in the same horizontal plane through the connection rods, and then the connection rods are connected together through the connection rings, and the connection rods at the left and right ends are fixedly connected to the connection frames with the fixing screws.

[0014] Preferably, protection grooves are provided on the left and right sides of the plurality of connection frames, and the connection rings are matched with the protection grooves to facilitate the locking of the chain rings in the protection grooves to avoid damage to the connection rings.

[0015] Preferably, the limiting component comprises:

[0016] Limit blocks, there are several limit blocks, and the limit blocks are fixedly arranged on the inner walls of the upper and lower sides of the groove at equal intervals;

[0017] Rollers, there are several rollers, the several rollers are respectively screwed on the side of the limit block by using a rotating rod, and the rollers are rollingly arranged in the card slot;

[0018] A fixing block, wherein there are several fixing blocks, and the fixing blocks are respectively arranged on the left and right sides of the groove by means of positioning screws, and the fixing blocks are arranged in cooperation with the upper and lower sides of the photovoltaic panel;

[0019] The limiting screws are multiple in number, and the multiple limiting screws respectively pass through the side walls of the connecting frame and are then threadedly screwed onto the sides of the photovoltaic panels.

[0020] With the above design, the roller cooperates with the slot to facilitate the insertion of the photovoltaic panel into the groove, and then the position of the photovoltaic panel is limited by the fixing block, and the photovoltaic panel is firmly installed in the groove in cooperation with the limiting screw.

[0021] Preferably, sealing pads are provided on both sides of the left and right sides of the plurality of connection frames to improve the sealing between the connection frames and prevent rainwater from contacting the connection rings.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] A connecting assembly is provided, and through the use of a connecting rod and a connecting ring, several connecting rods are conveniently combined into a whole, and then the connecting rods at both ends are fixed to the connecting frame by fixing screws, so that several connecting frames are connected into a whole;

[0024] A limit assembly is provided, and the roller cooperates with the slot to facilitate the photovoltaic panel to be movably inserted into the groove, and then the photovoltaic panel is fixed in the connection frame by a limit screw, thereby ensuring a firm connection of the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2It is a structural schematic diagram of a connecting frame, a connecting rod and a connecting ring in the utility model.

[0027] Figure 3 It is a structural schematic diagram of the photovoltaic panel in the utility model.

[0028] Figure 4 It is a structural schematic diagram of a connecting frame and a fixing block in the utility model.

[0029] Description of reference numerals:

[0030] Connecting frame 1, groove 2, connecting groove 3, connecting assembly 4, photovoltaic panel 5, card slot 6, limit assembly 7, connecting rod 8, connecting ring 9, connecting hole 10, fixing screw 11, protective groove 12, limit block 13, roller 14, fixing block 15, positioning screw 16, limit screw 17, sealing gasket 18. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings.

[0032] like Figure 1 -- Figure 4 As shown, this specific implementation adopts the following technical solution: it includes:

[0033] A connection frame 1, wherein there are several connection frames 1, and grooves 2 are provided on the sides of the several connection frames 1. Connection grooves 3 are provided on the left and right sides of the connection frame 1. The connection frame 1 plays the role of limiting and connecting. The sides of several photovoltaic panels 5 are movably inserted in the grooves 2. The upper and lower sides of the photovoltaic panels 5 are provided with card slots 6. The photovoltaic panels are inserted in the grooves 2, thereby avoiding the use of more bolts for fixing and ensuring a firm connection;

[0034] The connecting component 4 is arranged in the connecting groove 3, and the connecting component 4 comprises:

[0035] Connecting rods 8, there are several connecting rods 8, several connecting rods 8 are movably inserted in the connecting grooves 3, and the left and right ends of the several connecting rods 8 are provided with threaded sections, through the limiting effect of the connecting rods 8, it is convenient for the several connection frames 1 to be in the same horizontal plane;

[0036] Connecting rings 9, there are several connecting rings 9, and connecting holes 10 are provided at both ends of the several connecting rings 9. The end of the connecting rod 8 is screwed into the connecting hole 10. The connecting ring 9 plays a connecting role, which is convenient for connecting the ends of the connecting rod 8 together. The left and right sides of the several connecting frames 1 are provided with protective grooves 12. The connecting rings 9 are matched with the protective grooves 12 to facilitate the serial card to be set in the protective grooves 12 to avoid damage to the connecting rings 9. The left and right sides of the several connecting frames 1 are provided with sealing pads 18 to improve the sealing between the connecting frames 1 and prevent rainwater from contacting the connecting rings 9;

[0037] A fixing screw 11, wherein the fixing screw 11 is in a plurality, and the fixing screws 11 are respectively screwed on the ends of the left and right connecting rods 8, and the fixing screws 11 abut against the side walls of the connecting frame 1, so as to fix the left and right connecting rods 8 in the connecting grooves 3, so that the connecting frames 1 form a whole;

[0038] The limiting component 7 is arranged in the groove 2, and the limiting component 7 is arranged in cooperation with the card slot 6. The limiting component 7 includes:

[0039] Limit blocks 13, there are several limit blocks 13, and the limit blocks 13 are fixedly arranged on the inner walls of the upper and lower sides of the groove 2 at equal intervals, and the limit blocks 13 play a positioning role;

[0040] Rollers 14, there are several rollers 14, several rollers 14 are respectively connected to the side of the limit block 13 by a rotating rod, and the rollers 14 are rollingly arranged in the card slot 6, and the rolling of the rollers 14 facilitates the movement of the photovoltaic panel 5 in the groove 2, and the width of the card slot 6 is greater than the rollers 14, which facilitates the operator to successfully insert the side of the photovoltaic panel 5 into the groove 2;

[0041] The fixing blocks 15 are several in number, and the several fixing blocks 15 are respectively arranged on the left and right sides of the groove 2 by means of positioning screws 16, and the fixing blocks 15 are arranged in cooperation with the upper and lower sides of the photovoltaic panel 5, and the fixing blocks 15 play a role of limiting, so as to limit the front and rear sides of the photovoltaic panel 5 in the groove 2;

[0042] The limiting screws 17 are multiple, and the multiple limiting screws 17 respectively pass through the side walls of the connecting frame 1 and are screwed onto the sides of the photovoltaic panel 5 to facilitate the fixed connection between the connecting frame 1 and the photovoltaic panel 5 .

[0043] When using the utility model, the operator first inserts the connecting rod 8 into the connecting groove 3, then screws the connecting ring 9 on the end of the connecting rod 8, and then screws the next group of connecting rods 8 on the other side of the connecting ring 9, and then inserts the next group of connecting frames 1 on the connecting rod 8 using the connecting groove 3, and successively assembles several connecting frames 1 into a whole, and finally screws the fixing screws 11 on the connecting rods 8 on the left and right sides of the connecting frame 1, thereby fixing several connecting frames 1 together, and then the operator uses the card slot 6 to movably insert the photovoltaic panel 5 into the groove 2, so that the roller 14 rolls in the card slot 6 until the photovoltaic panel 5 moves to a suitable position, and uses the positioning screw 16 to install the fixing block 15 in the groove 2, thereby limiting the position of the photovoltaic panel 5, and then passes the limiting screw 17 through the side wall of the connecting frame 1 and is screwed on the photovoltaic panel 5, thereby firmly installing the photovoltaic panel 5 in the connecting frame 1.

[0044] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0045] 1. A connecting assembly 4 is provided. Through the use of a connecting rod 8 and a connecting ring 9, several connecting rods 8 are conveniently combined into a whole. Then, the connecting rods 8 at both ends are fixed to the connecting frame 1 through a fixing screw 11, so that several connecting frames 1 are connected into a whole.

[0046] 2. Set the limit assembly 7, use the roller 14 to cooperate with the slot 6, so that the photovoltaic panel 5 can be inserted into the groove 2, and then fix the photovoltaic panel 5 in the connection frame 1 through the limit screw 17, so as to ensure that the photovoltaic panel 5 is firmly connected.

[0047] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A photovoltaic aluminum profile frame structure with high firmness, characterized in that: It contains: A connection frame (1), wherein there are a plurality of connection frames (1), each of the plurality of connection frames (1) has a groove (2) on its side, a connection groove (3) is provided on the left and right sides of the connection frame (1), the sides of the plurality of photovoltaic panels (5) are movably inserted into the groove (2), and each of the photovoltaic panels (5) has a clamping groove (6) on its upper and lower sides; A connecting component (4), wherein the connecting component (4) is arranged in the connecting groove (3); A limiting component (7), wherein the limiting component (7) is arranged in the groove (2), and the limiting component (7) is arranged in cooperation with the clamping groove (6).

2. The photovoltaic aluminum profile frame structure with high firmness according to claim 1 is characterized by: The connecting component (4) comprises: Connecting rods (8), wherein there are a plurality of connecting rods (8), the plurality of connecting rods (8) are movably inserted into the connecting grooves (3), and the left and right ends of the plurality of connecting rods (8) are both provided with threaded sections; Connecting rings (9), wherein there are several connecting rings (9), and connecting holes (10) are provided at both left and right ends of the several connecting rings (9), and the ends of the connecting rods (8) are screwed into the connecting holes (10); A fixing screw (11), wherein there are a plurality of fixing screws (11), and the fixing screws (11) are respectively screwed on the ends of the left and right connecting rods (8), and the fixing screws (11) abut against the side wall of the connecting frame (1).

3. The photovoltaic aluminum profile frame structure with high firmness according to claim 2 is characterized by: A plurality of connection frames (1) are provided with protection grooves (12) on the left and right sides, and the connection rings (9) are arranged in cooperation with the protection grooves (12).

4. The photovoltaic aluminum profile frame structure with high firmness according to claim 1 is characterized by: The limiting component (7) comprises: Limit blocks (13), wherein the limit blocks (13) are multiple, and the limit blocks (13) are fixedly arranged at equal intervals on the inner walls of the upper and lower sides of the groove (2); Rollers (14), wherein there are a plurality of rollers (14), the plurality of rollers (14) are respectively screwed onto the side surfaces of the limit block (13) by means of rotating rods, and the rollers (14) are rollingly arranged in the card slots (6); A fixing block (15), wherein the fixing blocks (15) are in plurality, and the fixing blocks (15) are respectively arranged on the left and right sides of the groove (2) by means of positioning screws (16), and the fixing blocks (15) are arranged in coordination with the upper and lower sides of the photovoltaic panel (5); The limiting screws (17) are multiple, and the multiple limiting screws (17) respectively pass through the side walls of the connection frame (1) and are then screwed onto the side of the photovoltaic panel (5).

5. The photovoltaic aluminum profile frame structure with high firmness according to claim 1 is characterized by: Sealing pads (18) are provided on both left and right sides of the plurality of connection frames (1).

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