CN218920336U - Photovoltaic module mounting structure in photovoltaic building integration - Google Patents

Abstract

The utility model discloses a photovoltaic module mounting structure in a photovoltaic building integration, which comprises a mounting frame and rails, wherein the rails are arranged on the inner walls of two sides of the mounting frame, sliding grooves are formed in the rails, a photovoltaic plate is arranged outside the mounting frame, support arms are arranged on the outer walls of two sides of the photovoltaic plate, sliding seats are arranged at the top ends of the support arms and extend to the inside of the sliding grooves, connecting shafts are arranged at one ends of the sliding seats close to the support arms, the sliding seats are connected with the support arms through the connecting shafts, supporting arms are arranged at the bottom ends of the support arms, first connecting shafts are arranged at the top ends of the supporting arms, and the supporting arms are movably connected with the support arms through the first connecting shafts. The utility model not only realizes the angle adjustment type installation and fixation of the photovoltaic module installation structure in the photovoltaic building integration, facilitates the multi-position adjustment and fixation of the maximum illumination rate, but also improves the convenience in installation and adjustment.

Description

A photovoltaic module installation structure in photovoltaic building integration

technical field

The utility model relates to the technical field of photovoltaic module installation structure, in particular to a photovoltaic module installation structure in photovoltaic building integration.

Background technique

Building integrated photovoltaics is a new concept of applying solar power generation. Simply put, it is to install solar photovoltaic power generation arrays on the outer surface of building envelopes to provide electricity. According to the different ways of combining photovoltaic arrays with buildings, photovoltaic building Integration can be divided into two categories, one is the combination of photovoltaic arrays and buildings. The integration of the square array and the building, in this way, the photovoltaic module appears in the form of a building material, and the photovoltaic square array becomes an integral part of the building, such as the photovoltaic tile roof, photovoltaic curtain wall and photovoltaic lighting roof. The functional requirements of photovoltaic power generation and the basic functional requirements of buildings must also be taken into account. The installation structure of photovoltaic modules has an important application in photovoltaic building integration.

Photovoltaic modules are generally installed in open spaces with good lighting. Most of the existing photovoltaic modules are fixed by pressing sheets, or fixedly connected by bracket bolts and nuts. When encountering seasonal lighting angle changes, it is not conducive to angle adjustment. , it is more inconvenient to adjust and fix in multiple positions, which greatly affects the power generation efficiency of photovoltaic panels. In terms of the installation fixing method, no expansion method is used for compression and fixing, which greatly affects the installation reliability, convenience and efficiency.

Utility model content

The purpose of this utility model is to provide a photovoltaic module installation structure in photovoltaic building integration, so as to solve the above-mentioned background technology when encountering seasonal illumination angle changes, it is not conducive to angle adjustment, and it is even more inconvenient to perform multi-position adjustment Fixing greatly affects the power generation efficiency of photovoltaic panels; and in the fixing method of installation, no expansion method is used for compression and fixing, which greatly affects the reliability, convenience and efficiency of installation.

A photovoltaic module installation structure in photovoltaic building integration, comprising an installation frame (1) and a track (10), the installation frame (1) is connected to the track (10), and there is a chute (14) in the track (10) , the installation frame (1) is connected with a photovoltaic panel (2), the photovoltaic panel (2) is connected with a support arm (3), the support arm (3) is provided with a sliding seat (8), and the sliding seat (8) extends to the inside of the chute (14), the sliding seat (8) is equipped with a connecting shaft (9), and the sliding seat (8) is connected with the support arm (3) through the connecting shaft (9), so The support arm (3) is equipped with a support arm (4), and the support arm (4) is equipped with a first coupling shaft (5), and the support arm (4) passes through the first coupling shaft (5) and the support arm (3) )connect.

In the photovoltaic module installation structure in photovoltaic building integration, the support arm (4) is equipped with a positioning block (7), and the positioning block (7) extends into the chute (14); the positioning block ( 7) There is a second connecting shaft (6) inside, and the support arm (4) is connected to the positioning block (7) through the second connecting shaft (6); the sliding seat (8) is provided with an expansion groove (11), The sliding seat (8) is provided with a threaded hole (13); the sliding seat (8) is equipped with an expansion bolt (12), and the expansion bolt (12) extends to the outside of the threaded hole (13).

In the photovoltaic module installation structure in integrated photovoltaic building, the support arm (3) is equipped with a lower bead (16), and the support arm (3) is equipped with an upper bead (15); A locking bolt (17) is installed in the arm (3), and the locking bolt (17) extends to the inside of the photovoltaic panel (2).

Beneficial effect

The photovoltaic module installation structure not only realizes the angle-adjustable installation and fixation of the photovoltaic module installation structure in photovoltaic building integration, but also facilitates multi-position adjustment and fixation to receive the maximum light rate, and improves the convenience of installation and adjustment;

(1) Through the sliding seat sliding inside the chute, the sliding seat drives the support arm to move upward through the connecting shaft, and the support arm supports the support arm through the first connecting shaft. With the cooperation of the second connecting shaft, the supporting arm Rotate with the positioning block as the axis to facilitate the rotation adjustment of the photovoltaic panel, adjust the photovoltaic panel to the maximum light rate angle, realize the angle adjustment of the installation structure of the photovoltaic module in the photovoltaic building integration, facilitate the angle adjustment, and achieve the maximum light acceptance The ratio improves the convenience of installation and adjustment;

(2) By inserting the expansion bolt into the threaded hole, the expansion bolt enters the interior of the expansion groove, the inside of the sliding seat is squeezed and deformed, the sliding seat expands and widens, and the sliding seat contacts the sliding groove and the track to adjust the sliding seat and the sliding seat. The track is fixed, which realizes the convenient adjustment and expansion of the photovoltaic module installation structure in the photovoltaic building integration, and prevents sliding movement after the adjustment is completed;

(3) Under the limit of the upper bead and the lower bead, the photovoltaic panel can slide relatively between the two sets of arms, so as to facilitate the sliding adjustment of the photovoltaic panel, and the locking bolt is in contact with the photovoltaic panel to complete the sliding The adjusted photovoltaic panels are fixed, which realizes the convenient sliding adjustment of photovoltaic modules in building integrated photovoltaics, and can realize the requirement of multi-position adjustment and fixation.

Description of drawings

Fig. 1 is a schematic diagram of a three-dimensional explosion structure of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 3 is the schematic diagram of the front section structure of the utility model;

Fig. 4 is a schematic diagram of the three-dimensional structure of the support arm of the present invention.

Fig. 5 is a structural schematic diagram of the connection between the sliding seat and the expansion bolt.

In the figure: 1. Installation frame; 2. Photovoltaic panel; 3. Support arm; 4. Support arm; 5. First coupling shaft; 6. Second coupling shaft; 7. Positioning block; 8. Sliding seat; 9. Connection Shaft; 10, track; 11, expansion groove; 12, expansion bolt; 13, threaded hole; 14, chute; 15, upper bead; 16, lower bead; 17, locking bolt.

Detailed ways

Please refer to Figures 1-4, an embodiment provided by the utility model: a photovoltaic module installation structure in building integrated photovoltaics, including an installation frame 1 and rails 10, and rails 10 are installed on the inner walls on both sides of the installation frame 1 , the inside of the track 10 is provided with a chute 14, the outside of the installation frame 1 is provided with a photovoltaic panel 2, the outer walls of both sides of the photovoltaic panel 2 are equipped with a support arm 3, the support arm 3 is slidably connected with the photovoltaic panel 2, and the support arm The top of 3 is provided with sliding seat 8, and sliding seat 8 extends to the inside of chute 14, and sliding seat 8 is slidably connected with track 10, and the end of sliding seat 8 near support arm 3 is all equipped with connecting shaft 9, and sliding seat 8 is connected with the support arm 3 through the connection shaft 9, the connection shaft 9 plays the role of movable support, the bottom end of the support arm 3 is provided with the support arm 4, and the top of the support arm 4 is equipped with the first connecting shaft 5, and The support arm 4 is movably connected with the support arm 3 through the first coupling shaft 5. The bottom end of the support arm 4 is provided with a positioning block 7, and the positioning block 7 extends to the inside of the chute 14, and the positioning block 7 on one side of the support arm 4 A second connecting shaft 6 is provided, and the support arm 4 is movably connected with the positioning block 7 through the second connecting shaft 6, and the second connecting shaft 6 plays a role of movable support;

When in use, the photovoltaic panel 2 is connected to two sets of support arms 3, and the installation frame 1 is connected to the building structure. Under the support of the installation frame 1, the support arm 4 and the support arm 3 cooperate to support the photovoltaic panel 2 to support the photovoltaic panel 2. The board 2 is installed and fixed. When the angle of the photovoltaic panel 2 needs to be adjusted, the sliding seat 8 slides inside the chute 14. The sliding seat 8 drives the support arm 3 to move upward through the connecting shaft 9, and the support arm 4 passes through the first connecting shaft. 5. Support the support arm 3. Under the cooperation of the second connecting shaft 6, the support arm 4 rotates around the positioning block 7 to facilitate the rotation and adjustment of the photovoltaic panel 2, and to facilitate the adjustment of the photovoltaic panel 2 to the optimum position. Illumination rate, to improve the power generation efficiency of the photovoltaic panel 2, to facilitate angle adjustment, to achieve the maximum light acceptance rate, and to improve the convenience of installation and adjustment;

The inside of the sliding seat 8 is provided with an expansion groove 11, the interior of the sliding seat 8 below the expansion groove 11 is provided with a threaded hole 13, and the outside of the sliding seat 8 is provided with an expansion bolt 12, and the top of the expansion bolt 12 extends to the outside of the threaded hole 13 ;

When in use, by inserting the expansion bolt 12 into the threaded hole 13, the expansion bolt 12 enters the interior of the expansion groove 11, and with the cooperation of the expansion groove 11, the inside of the sliding seat 8 is squeezed and deformed, and the sliding seat 8 expands and becomes wider. The sliding seat 8 is in contact with the chute 14 and the track 10 to fix the sliding seat 8 and the track 10, and to fix the angle of the photovoltaic panel 2 after the adjustment is completed, so as to realize convenient adjustment and expansion and fixation, and prevent sliding after the adjustment is completed move;

The outer wall of the support arm 3 is equipped with a lower bead 16, the outer wall of the support arm 3 on the side of the lower bead 16 is equipped with an upper bead 15, and the inside of the support arm 3 on the side of the photovoltaic panel 2 is equipped with locking bolts 17, and One end of the locking bolt 17 extends to the inside of the photovoltaic panel 2, and the locking bolt 17 plays a role of connecting and fixing;

When in use, by connecting the upper bar 15 and the lower bar 16 with the support arm 3, under the limit of the upper bar 15 and the lower bar 16, the photovoltaic panel 2 can slide relatively between the two sets of support arms 3, and the photovoltaic panel 2 When sliding, slide along the direction of the support arm 3 to facilitate the sliding adjustment of the photovoltaic panel 2. Insert the locking bolt 17 into the interior of the support arm 3, and the locking bolt 17 is in contact with the photovoltaic panel 2. After the sliding adjustment is completed, The photovoltaic panel 2 is fixed, which realizes convenient sliding adjustment during installation, and facilitates multi-position adjustment and fixation.

When the embodiment of the present application is in use: first connect the two groups of support arms 3 through the photovoltaic panel 2, and connect the installation frame 1 with the building structure. Under the support of the installation frame 1, the support arm 4 and the support arm 3 cooperate with the photovoltaic panel 2 for support to install and fix the photovoltaic panel 2. When the angle of the photovoltaic panel 2 needs to be adjusted, the sliding seat 8 slides inside the chute 14, and the sliding seat 8 drives the support arm 3 to move upward through the connecting shaft 9 to support The arm 4 moves and supports the support arm 3 through the first connecting shaft 5. With the cooperation of the second connecting shaft 6, the supporting arm 4 rotates around the positioning block 7 to facilitate the rotation and adjustment of the photovoltaic panel 2 and the adjustment of the photovoltaic panel. The panel 2 reaches the best light rate, and the power generation efficiency of the photovoltaic panel 2 is improved.

Afterwards, by inserting the expansion bolt 12 into the threaded hole 13, the expansion bolt 12 enters the interior of the expansion groove 11. With the cooperation of the expansion groove 11, the inside of the sliding seat 8 is squeezed and deformed, and the sliding seat 8 expands and becomes wider. 8 is in contact with the chute 14 and the track 10 to fix the sliding seat 8 and the track 10, so as to fix the angle of the photovoltaic panel 2 after the adjustment is completed, and then connect the upper bezel 15 and the lower bezel 16 with the support arm 3 , under the limit of the upper bezel 15 and the lower bezel 16, the photovoltaic panel 2 can slide relatively between the two sets of support arms 3, so as to facilitate the sliding adjustment of the photovoltaic panel 2, insert the locking bolt 17 into the support arm 3 Inside, the locking bolts 17 are in contact with the photovoltaic panel 2 to fix the photovoltaic panel 2 after sliding adjustment.

Claims (3)

1. A photovoltaic module installation structure in photovoltaic building integration, including an installation frame (1) and a track (10), characterized in that: the installation frame (1) is connected to the track (10), and the inside of the track (10) There is a chute (14), the installation frame (1) is connected with a photovoltaic panel (2), the photovoltaic panel (2) is connected with a support arm (3), and the support arm (3) is provided with a sliding seat ( 8), and the sliding seat (8) extends to the inside of the chute (14), the sliding seat (8) is equipped with a connecting shaft (9), and the sliding seat (8) passes through the connecting shaft (9) and the support arm ( 3) are connected, the support arm (3) is equipped with a support arm (4), the support arm (4) is equipped with a first coupling shaft (5), and the support arm (4) passes through the first coupling shaft (5) ) is connected with the support arm (3). 2. A photovoltaic module installation structure in integrated photovoltaic building according to claim 1, characterized in that: the support arm (4) is equipped with a positioning block (7), and the positioning block (7) extends to the chute (14); there is a second coupling shaft (6) inside the positioning block (7), and the support arm (4) is connected to the positioning block (7) through the second coupling shaft (6); the sliding seat (8 ) is provided with an expansion groove (11), and the slide seat (8) is provided with a threaded hole (13); the slide seat (8) is equipped with an expansion bolt (12), and the expansion bolt (12) extends to the thread outside the hole (13). 3. The photovoltaic module installation structure in building integrated photovoltaics according to claim 1, characterized in that: the support arm (3) is equipped with a lower bead (16), and the support arm (3) is equipped with There is an upper bead (15); the support arm (3) is equipped with a locking bolt (17), and the locking bolt (17) extends to the inside of the photovoltaic panel (2).

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