Photovoltaic frame connecting assembly

Abstract

The utility model relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic frame connecting assembly which comprises a corner connector body, limiting sleeves and a cylindrical boss, the inner side and the outer side of the two ends of the corner connector body are provided with a first corner connector limiting insection and a second corner connector limiting insection respectively, the two ends of the corner connector body are sleeved with the limiting sleeves, and the limiting sleeves are sleeved with the cylindrical boss. Limiting sleeve inner limiting insections are arranged on the two sides in the limiting sleeve; a cylindrical boss is welded to the inner side of each limiting sleeve, an inclined angle is formed in one side of each cylindrical boss, the limiting sleeves are directly arranged in the sleeving grooves of the photovoltaic frame assembling pieces in a sleeving mode, and limiting holes corresponding to the cylindrical bosses are formed in the two ends of the inner side of each photovoltaic frame assembling piece; the photovoltaic frame connecting assembly facilitates effective connection of photovoltaic frames with corners of different sizes, gear limiting reduces punching errors in installation of the photovoltaic frames, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic panel installation technical field, concretely relates to a photovoltaic frame connecting assembly. BACKGROUND

[0002] The photovoltaic frame is an important component of the photovoltaic module, and the main function is to protect and fix the photovoltaic module. The photovoltaic frame refers to the frame structure for the photovoltaic module, which is usually made of metal or composite material. According to the different raw materials, the photovoltaic frame can be divided into the following categories: aluminum alloy frame, stainless steel frame, glass steel profile frame and composite material frame. The photovoltaic frame needs to be effectively connected through the photovoltaic frame connecting assembly.

[0003] The existing photovoltaic frame connecting assembly is not convenient for effectively connecting the photovoltaic frames with different sizes of corners, and is usually installed by punching, which can easily increase the punching error in the installation of the photovoltaic frame, and is time-consuming and laborious. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a photovoltaic frame connecting assembly, which is convenient for effectively connecting the photovoltaic frames with different sizes of corners, and the gear limiting reduces the punching error in the installation of the photovoltaic frame, saving time and labor.

[0005] The utility model solves the technical problems by adopting the technical scheme of a photovoltaic frame connecting assembly, which comprises an angle code main body, a limiting sleeve and a cylindrical boss. The inner and outer sides of the two ends of the angle code main body are respectively provided with a first angle code limiting tooth and a second angle code limiting tooth. The two ends of the angle code main body are provided with a limiting sleeve. The inner sides of the limiting sleeve are provided with limiting tooth patterns.

[0006] The inner sides of the limiting sleeve are welded with cylindrical bosses, one side of the cylindrical boss is provided with an inclined angle, the limiting sleeve is directly sleeved in the sleeving groove of the photovoltaic frame assembly part, and the inner sides of the two ends of the photovoltaic frame assembly part are provided with limiting holes corresponding to the cylindrical bosses.

[0007] By adopting the above technical scheme, the photovoltaic frame connecting assembly is convenient for effectively connecting the photovoltaic frames with different sizes of corners, and the gear limiting reduces the punching error in the installation of the photovoltaic frame, saving time and labor.

[0008] Specifically, the corner of the angle code main body is provided with a square cavity, and the square cavity is provided with a reinforcing rib.

[0009] By adopting the above technical scheme, the square cavity is effectively supported by the reinforcing rib, and the anti-deformation effect of the corner is improved.

[0010] Specific, the two ends of the corner code body and between the first corner code limit tooth and the second corner code limit tooth are provided with a strip-shaped cavity.

[0011] Specific, the end of the limit sleeve and the mutual butt joint are provided with a bevel edge.

[0012] Specific, the inside of the photovoltaic frame assembly and adjacent to the sleeve groove is provided with a glue overflow groove.

[0013] By using the above technical scheme, after the photovoltaic panel is installed by using the photovoltaic frame assembly, the excess glue flows into the glue overflow groove.

[0014] The beneficial effects of the utility model are as follows:

[0015] (1) The photovoltaic frame connecting assembly mainly comprises two parts, one is a corner code body, and the other is a limit sleeve, the cylindrical boss of the limit sleeve is first fixed in the limit hole of the photovoltaic frame assembly, and then the corner code body is assembled, the tightness is adjusted by the clamping effect between the first corner code limit tooth, the second corner code limit tooth and the limit tooth in the limit sleeve, so that the tightness between the corner code body and the limit sleeve is adjusted.

[0016] (2) The photovoltaic frame connecting assembly utilizes the strip-shaped cavity to mainly play the roles of elastic rebound and weight reduction, so that the photovoltaic frame with different sizes of corners can be effectively connected, the gear limit reduces the punching error in the installation of the photovoltaic frame, and time and labor are saved. DRAWINGS

[0017] The utility model is further described below in combination with the drawings and examples.

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the inclination angle structure schematic view of the utility model;

[0020] Figure 3 It is the use state structure schematic view of the utility model.

[0021] In the drawing: 1, corner code body;2, limit sleeve;3, cylindrical boss;4, strip-shaped cavity;5, reinforcing rib;6, square cavity;7, limit tooth in the limit sleeve;8, first corner code limit tooth;9, bevel edge;10, second corner code limit tooth;11, inclination angle;12, photovoltaic frame assembly;13, limit hole;14, sleeve groove;15, glue overflow groove. PREFERRED EMBODIMENT

[0022] In order to make the technical means, creation characteristics, achieve the purpose and function of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0023] In order to facilitate the photovoltaic frame connecting assembly to effectively connect photovoltaic frames of different sizes of corners, gear limiting reduces punching errors in photovoltaic frame installation, saves time and effort, such as Figures 1-3 The utility model discloses a photovoltaic frame connecting assembly, which comprises an angle code main body 1, a limiting sleeve 2 and a cylindrical boss 3, one-way angle code limiting tooth 8 and two-way angle code limiting tooth 10 are arranged on the inner side and the outer side of the two ends of the angle code main body 1 respectively, limiting sleeves 2 are arranged on the two ends of the angle code main body 1, limiting sleeve inner limiting tooth 7 is arranged on the two sides in the limiting sleeve 2.

[0024] The inner side of the limiting sleeve 2 is welded with the cylindrical boss 3, the side of the cylindrical boss 3 is provided with an inclined angle 11, the limiting sleeve 2 is directly arranged in the sleeve groove 14 of the photovoltaic frame assembling piece 12, and limiting holes 13 corresponding to the cylindrical boss 3 are formed in the inner sides of the two ends of the photovoltaic frame assembling piece 12.

[0025] In use, the photovoltaic frame connecting assembly facilitates effective connection of photovoltaic frames of different sizes of corners, gear limiting reduces punching errors in photovoltaic frame installation, and saves time and effort.

[0026] Exemplarily, as shown in the figure, Figure 1 The utility model further comprises that the square cavity 6 is formed at the corner of the angle code main body 1, and the reinforcing rib 5 is arranged in the square cavity 6.

[0027] In use, the reinforcing rib 5 effectively supports the square cavity 6, and the anti-deformation effect of the corner is improved.

[0028] Exemplarily, as shown in the figure, Figure 1 The utility model further comprises that the strip cavity 4 is formed at the two ends of the angle code main body 1 and between the one-way angle code limiting tooth 8 and the two-way angle code limiting tooth 10.

[0029] In use, the strip cavity 4 mainly plays the roles of elastic rebound and weight reduction.

[0030] Exemplarily, as shown in the figure, Figure 1 The utility model further comprises that the bevel 9 is arranged at the end of the limiting sleeve 2 and at the abutting position.

[0031] In use, the limiting sleeve 2 is conveniently arranged at the two ends of the angle code main body 1 and abuts each other.

[0032] Exemplarily, as shown in the figure, Figure 1 , 3As shown, the utility model still includes, the photovoltaic frame assembly piece 12 inboard and located set groove 14 adjacent place be equipped with overflow glue groove 15.

[0033] In use, after installing photovoltaic panel with photovoltaic frame assembly piece 12, need to glue processing, the extra glue overflow into overflow glue groove 15.

[0034] The utility model in use, this frame connecting assembly mainly consists of two parts, one is angle code main body 1, one is limit sleeve 2, with the cylindrical boss 3 of limit sleeve 2 is fixed in the limit hole 13 of photovoltaic frame assembly piece 12 first, then carry out the installation angle code main body 1 again;

[0035] Utilize the clamping effect between the limit tooth pattern 8 of No. 1 angle code and the limit tooth pattern 10 of No. 2 angle code and the limit tooth pattern 7 in limit sleeve and adjust tightness, to realize the adjustment of tightness between angle code main body 1 and limit sleeve 2;

[0036] Utilize strip cavity 4 mainly is to play the effect of elastic rebound and reduce weight, facilitate the effective connection of different size corner photovoltaic frame, gear limit reduces the punching error in photovoltaic frame installation, save time and effort.

[0037] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, and the above implementation and description in the specification are only to illustrate the principle of the utility model, and the utility model can have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic frame connection assembly, characterized by, Including angle code main part (1), limit sleeve (2) and cylindrical boss (3), both ends of the angle code main part (1) are provided with a number of angle code limit tooth patterns (8) and (10) respectively, the limit sleeve (2) is sleeved on both ends of the angle code main part (1), and both sides of the limit sleeve (2) are provided with limit sleeve inner limit tooth patterns (7); The inner side of the limit sleeve (2) is welded with the cylindrical boss (3), one side of the cylindrical boss (3) is provided with an inclined angle (11), the limit sleeve (2) is sleeved in the sleeving groove (14) of the photovoltaic frame assembly piece (12), and both ends of the inner side of the photovoltaic frame assembly piece (12) are provided with limit holes (13) corresponding to the cylindrical boss (3).

2. A photovoltaic frame connection assembly according to claim 1, wherein, The corner of the angle code main part (1) is provided with a square cavity (6), and the square cavity (6) is provided with a reinforcing rib (5).

3. A photovoltaic frame connection assembly according to claim 1, wherein, Both ends of the angle code main part (1) are provided with strip cavities (4) between the number one angle code limit tooth patterns (8) and the number two angle code limit tooth patterns (10).

4. The photovoltaic frame connection assembly of claim 1, wherein, The end of the limit sleeve (2) and the mutually abutting place are provided with bevel edges (9).

5. The photovoltaic frame connection assembly of claim 1, wherein, The inner side of the photovoltaic frame assembly piece (12) and the adjacent place of the sleeving groove (14) are provided with a glue overflow groove (15).

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