Roof solar frame structure

Abstract

The utility model relates to the technical field of solar frame structures, in particular to a roof solar frame structure which comprises a frame, connecting cavities are formed in the two ends of the frame, multiple sets of telescopic grooves are formed in the positions, on the two sides of the connecting cavities, of the frame, first springs are arranged in the telescopic grooves, and the outer sides of the first springs are connected with telescopic blocks. The roof solar frame structure has the advantages that when the frames are installed on the periphery of a solar panel and the two frames are installed, the peripheral edges of the solar panel clamp are inserted into the solar panel inserting grooves formed in the inner sides of the two frames, then corner connectors are inserted into the perpendicular connecting cavities of the two frames at the same time, and the solar panel clamp is inserted into the solar panel inserting grooves at the same time. Connecting the two groups of frames; and when the corner connector is inserted into the connecting cavity, the outer wall of the corner connector begins to extrude the cambered surface of the telescopic block extending out of the inner side of the connecting cavity, so that the telescopic block retracts into the telescopic groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to solar frame structure field, concretely is a roof solar frame structure. BACKGROUND

[0002] With the application of solar energy more and more by people's attention, solar cell module gets a large number of utilization, in its installation and transportation process, the packaging frame of solar cell panel assembly has the function of fixing, sealing and enhancing the strength of solar photovoltaic assembly, and its structure is related to the transportation safety and service life of solar cell module.

[0003] In the prior art, the corner code is mostly used to connect between the solar frame, but the frame body and the corner code are connected by the interference with the tooth part inside the corner code, the connecting strength is limited by only connecting through the interference of the tooth part, and the corner code is easy to fall off from the connecting cavity, so that the frames are disconnected. UTILITY MODEL CONTENTS

[0004] The utility model discloses a roof solar frame structure to solve the problem in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: the frame is provided with a connecting cavity at both ends, a plurality of expansion slots are arranged at both sides of the connecting cavity, a first spring is arranged in the expansion slot, and an expansion block is connected to the outside of the first spring; and the corner code is provided with an insertion slot in the middle of both ends, two expansion plates are arranged in the insertion slot, and the two expansion plates are connected by a second spring.

[0006] Preferably, the inside of the top end of the frame is provided with a corner code, the frame is clamped around the solar panel by the corner code, the corner code can be inserted into the connecting cavities of the two frames at the same time, and the two frames are connected. Preferably, the corner code is provided with a clamping slot around both sides, and the expansion block protruding from the inside of the connecting cavity can be inserted into the clamping slot, so that the corner code is clamped in the connecting cavity.

[0007] Preferably, the inside end of the connecting cavity is provided with an insertion plate, the insertion plate is located in the middle of the connecting cavity, and the insertion plate can be inserted into the insertion slot in the middle of both sides of the corner code to press the expansion plate. Preferably, the outside of the expansion plate is connected to a top holding block, the top holding block protrudes from the outlet of the corner code, and the expansion plate can drive the outlet to protrude from one end, so that the top holding block is clamped on the inner wall of the connecting cavity.

[0008] Preferably, the outside surface of the top holding block is provided with an antiskid rubber pad, the antiskid rubber pad has a certain flexibility, prevents the top holding block from clamping the inner wall of the connecting cavity, and prevents the connecting cavity from being deformed and the corner code from easily sliding in the connecting cavity.

[0009] Compared with the prior art, the roof solar energy frame structure has the beneficial effects that:

[0010] The roof solar energy frame structure provided by the utility model, when the frame is installed around the solar panel and two groups of frames are installed, the solar panel card is inserted into the solar panel insertion slot in the inner side of the two groups of frames, then the angle code is inserted into the connecting cavity of the two groups of frames at the same time, and the two groups of frames are connected; when the angle code is inserted into the connecting cavity, the outer wall of the angle code starts to extrude the arc surface of the expansion block extending to the inner side of the connecting cavity, so that the expansion block is retracted into the expansion slot; after the angle code is completely inserted into the connecting cavity, the first spring makes the expansion block be popped into the clamping slot on the two sides of the angle code through tension, so that the angle code is fixed in the connecting cavity; at the same time, the clamping slot provided at the inner side end of the connecting cavity is inserted into the insertion slot, the expansion plate provided on the two sides of the insertion slot is extruded, the expansion plate is expanded by a distance to the outside, the top holding block connected to the outside of the expansion plate is extended from the expansion port by a distance, and the anti-skid rubber pad provided on the outside of the top holding block is held on the two sides of the inner wall of the connecting cavity, so that the angle code is prevented from being loosened in the connecting cavity, and the instability of the frame to the solar panel is caused. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0012] Figure 2 It is a sectional structure schematic view of the utility model;

[0013] Figure 3 It is a three-dimensional structure schematic view of the angle code of the utility model;

[0014] Figure 4 It is a sectional structure schematic view of the connecting cavity of the utility model.

[0015] In the drawing: frame 1, angle code 2, solar panel insertion slot 3, connecting cavity 4, insertion plate 5, expansion slot

[0016] 6, first spring 7, expansion block 8, clamping slot 9, insertion slot 10, expansion plate 11, expansion port 12,

[0017] Top holding block 13, anti-skid rubber pad 14, second spring 15. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme of the utility model carry out clearly, complete description, and the advantage is more clear and distinct, the following combining with the drawing to the utility model embodiment carries out further detailed explanation.Should understand, the specific embodiment described here is a part of the embodiment of the utility model, instead of all the embodiments, only use to explain the embodiment of the utility model, and do not use to limit the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor are within the scope of the utility model protection.

[0019] Embodiment one

[0020] Please refer to Figures 1-4 The utility model provides a technical scheme: frame 1 is equipped with connecting cavity 4 in both ends, and a plurality of groups of expansion slot 6 are equipped in both sides of connecting cavity 4, and first spring 7 is arranged in expansion slot 6, and expansion block 8 is connected to the outside of first spring 7;And corner code 2, the middle part of both ends of corner code 2 is equipped with insertion slot 10, and two groups of expansion plate 11 are arranged in insertion slot 10, and two groups of expansion plate 11 are connected through second spring 15;When corner code 2 is completely inserted into connecting cavity 4, first spring 7 makes expansion block 8 pop into the clamping groove 9 equipped in both sides of corner code 2 through tension, and corner code 2 is fixed in connecting cavity 4.

[0021] Embodiment two

[0022] On the basis of embodiment one, the inner side of the top end of frame 1 is equipped with corner code 2, and frame 1 is clamped around solar panel through corner code 2, and corner code 2 can be inserted into two groups of connecting cavities 4 equipped in frame 1 simultaneously, and two groups of frame 1 are connected;Clamping groove 9 is equipped around both sides of corner code 2, and expansion block 8 protruding around the inside of connecting cavity 4 can be inserted into clamping groove 9 through expansion, and corner code 2 is clamped in connecting cavity 4;The inside end of connecting cavity 4 is equipped with insertion plate 5, and insertion plate 5 is located in the middle part of connecting cavity 4, and insertion plate 5 can be inserted into insertion slot 10 equipped in the middle part of both sides of corner code 2, and expansion plate 11 is extruded;Clamping groove 9 arranged in the inside end of connecting cavity 4 is inserted into insertion slot 10, and expansion plate 11 arranged on both sides of insertion slot 10 is extruded, so that expansion plate 11 is extruded a distance outward.

[0023] Embodiment three

[0024] On the basis of embodiment two, the outer side of the telescopic plate 11 is connected with the top holding block 13, the top holding block 13 is extended from the extension opening 12 opened on the outer side of the corner code 2, the telescopic plate 11 can drive the extension opening 12 to extend an end distance, so that the top holding block 13 is held on the inner walls of the two sides of the connecting cavity 4; the outer side surface of the top holding block 13 is provided with the anti-skid rubber pad 14, the anti-skid rubber pad 14 has a certain flexibility, which prevents the connecting cavity 4 from being deformed when the top holding block 13 holds the inner walls of the two sides of the connecting cavity 4, and makes the corner code 2 not easily slide in the connecting cavity 4; prevents the corner code 2 from loosening in the connecting cavity 4, causing the frame 1 to be unstable in fixing the solar panel.

[0025] In actual use, when the frame 1 is installed around the solar panel and the two groups of frames 1 are installed, the solar panel card is first inserted into the solar panel insertion slot 3 opened on the inner side of the two groups of frames 1, and then the corner code 2 is simultaneously inserted into the connecting cavity 4 perpendicular to the two groups of frames 1, so as to connect the two groups of frames 1; when the corner code 2 is inserted into the connecting cavity 4, the outer wall of the corner code 2 starts to extrude the arc surface of the telescopic block 8 extending on the inner side of the connecting cavity 4, so that the telescopic block 8 is retracted into the telescopic groove 6; when the corner code 2 is completely inserted into the connecting cavity 4, the first spring 7 drives the telescopic block 8 to be inserted into the clamping groove 9 opened on the two sides of the corner code 2 through tension, so as to fix the corner code 2 in the connecting cavity 4; at the same time, the corner code 2 is inserted into the connecting cavity 4, the clamping groove 9 provided at the end of the inner side of the connecting cavity 4 is inserted into the insertion slot 10, and the telescopic plate 11 provided on the two sides of the insertion slot 10 is extruded, so that the telescopic plate 11 is extruded outward by a distance, the top holding block 13 connected with the outer side of the telescopic plate 11 is extruded from the extension opening 12 by an end distance, and the anti-skid rubber pad 14 provided on the outer side of the top holding block 13 is held on the inner walls of the two sides of the connecting cavity 4, preventing the corner code 2 from loosening in the connecting cavity 4, causing the frame 1 to be unstable in fixing the solar panel.

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

Claims

1. A roof solar edge frame structure, characterized by: Include: The frame (1), the two ends of the frame (1) are provided with connecting cavities (4), and a plurality of groups of expansion slots (6) are provided on both sides of the connecting cavities (4), and a first spring (7) is arranged in the expansion slot (6), and the outer side of the first spring (7) is connected with an expansion block (8); and The corner code (2) is provided with an insertion slot (10) in the middle of the two ends, and two groups of expansion plates (11) are arranged in the insertion slot (10), and the two groups of expansion plates (11) are connected by a second spring (15); The corner code (2) is provided with a clamping slot (9) on the four sides, and the expansion block (8) protruding from the inside of the connecting cavity (4) can be inserted into the clamping slot (9), and the corner code (2) is clamped in the connecting cavity (4).

2. The solar roof edge structure of claim 1, wherein: The top inside of the frame (1) is provided with a corner code (2), and the frame (1) is clamped around the solar panel through the corner code (2), and the corner code (2) can be inserted into two groups of connecting cavities (4) provided in the frame (1) at the same time, and the two groups of frames (1) are connected.

3. The solar roof edge structure of claim 2, wherein: The inside of the connecting cavity (4) is provided with an insertion plate (5), and the insertion plate (5) is located in the middle of the connecting cavity (4), and the insertion plate (5) can be inserted into the insertion slot (10) provided in the middle of the two sides of the corner code (2), and the expansion plate (11) is extruded.

4. The solar roof edge structure of claim 3, wherein: The outer side of the expansion plate (11) is connected with a top holding block (13), the top holding block (13) is protruded from the outlet (12) provided on the outer side of the corner code (2), and the expansion plate (11) can drive the outlet (12) to protrude a distance, so that the top holding block (13) is held on the inner wall of the connecting cavity (4).

5. The solar roof edge structure of claim 4, wherein: The outer surface of the top holding block (13) is provided with an anti-skid rubber pad (14), the anti-skid rubber pad (14) has a certain flexibility, which prevents the top holding block (13) from extruding and deforming the inner wall of the connecting cavity (4) when holding, and makes the corner code (2) not easily slide in the connecting cavity (4).

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