Connecting structure for building photovoltaic integrated roof

Abstract

A connecting structure for a building photovoltaic integrated roof comprises a main frame, an adjustable connecting piece is arranged below the main frame and comprises a bottom plate, a rotating arm, a fixing piece and an installation block, the fixing piece is located below the main frame, the main frame is fixed to the roof through the fixing piece and the adjustable connecting piece, and the installation block is connected with the rotating arm. The installation block is located above the main frame, a solar panel is installed above the installation block, through the design of the limiting block and the rotating arm, the angle of the photovoltaic module can be rapidly adjusted when the photovoltaic module is installed, then the angle is fixed by screwing a screw on the limiting block into a screw hole in the bottom plate, operation is easy, and the installation efficiency is improved. And the angle of the photovoltaic module can be quickly adjusted according to roofs with different inclination angles, so that the power generation efficiency of the photovoltaic module is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field related to connection structures, and particularly relates to a connection structure for a photovoltaic integrated roof of a building. Background Art

[0002] A photovoltaic integrated roof is a system that seamlessly integrates photovoltaic modules with the building's roof, creating a seamless whole. The system boasts aesthetic appeal, energy conservation, environmental protection, and power generation capabilities. The connecting structure of a building's photovoltaic integrated roof is used to secure solar panels to the roof, ensuring optimal absorption of sunlight and conversion of solar energy into electricity. It is a crucial connection for installing photovoltaic modules on the roof, ensuring their safety and stability. Existing connecting structures prevent quick adjustment of the module's angle during installation. Utility Model Content

[0003] The purpose of the present utility model is to provide a connection structure for a photovoltaic integrated roof of a building, so as to solve the problem in the above background technology that the angle of the photovoltaic module cannot be quickly adjusted when the photovoltaic module is installed.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A connection structure for a photovoltaic integrated roof of a building, comprising:

[0006] A main frame, wherein an adjustable connecting member is provided below the main frame, and the adjustable connecting member includes a bottom plate and a rotating arm;

[0007] A fixing member, the fixing member is located below the main frame, and the main frame is fixed to the roof through the fixing member and the adjustable connecting member;

[0008] A mounting block is located above the main frame, and a solar panel is mounted above the mounting block.

[0009] As an optional embodiment, a U-shaped block is provided at the top of the rotating arm, holes b are provided on both sides of the U-shaped block, and the holes b are equipped with screws a and nuts a.

[0010] As an optional embodiment, a second rotating connection member is provided in the middle of the rotating arm, a support block is provided on the second rotating connection member, and one end of the support block is fixedly connected to the middle of the second rotating connection member.

[0011] As an optional implementation, a limit block is provided at the other end of the support block, the limit block is rotatably connected to the support block via a rotating shaft, and a screw is screwed on the limit block.

[0012] As an optional embodiment, a first rotating connector is provided at the bottom end of the rotating arm, a connecting block is provided below the first rotating connector, and a top end of the connecting block is fixedly connected to the middle of the first rotating connector.

[0013] As an optional embodiment, a base plate is provided under the connecting block, the bottom end of the connecting block is fixedly connected to the base plate, the top surface of the base plate is provided with a plurality of screw holes, screws can be screwed into the screw holes, and fixing plates are provided on the left and right sides of the base plate. The fixing plates are provided with through-type holes a, and the holes a can pass through flat screws.

[0014] As an optional embodiment, a T-shaped groove is provided at the top of the mounting block, a slider is embedded in the inside of the T-shaped groove, a screw rod b is provided above the slider, the bottom end of the screw rod b is fixedly connected to the slider, the other end of the screw rod b is located outside the mounting block, and a nut b is screwed on the screw rod b.

[0015] As an optional embodiment, a block is provided above the mounting block, the middle of the block is penetrated by a screw rod b and can slide on the screw rod b, clamping blocks are provided on the left and right sides of the block, and an L-shaped blocking block is provided on the front of the clamping block.

[0016] Compared with the prior art, the present invention provides a connection structure for a photovoltaic integrated roof of a building, which has the following beneficial effects:

[0017] 1. Angle can be adjusted during installation: The design of the limit block and the rotating arm allows the angle of the photovoltaic module to be quickly adjusted during installation, and then the angle can be fixed by screwing the screws on the limit block into the screw holes on the bottom plate. The operation is simple and can quickly adjust the angle of the photovoltaic module for roofs with different inclination angles, thereby ensuring the power generation efficiency of the photovoltaic module.

[0018] 2. Quickly fix the solar panel: The design of screws, sliders and clamps can quickly fix the left and right sides of the solar panel. The L-shaped blocking block on the front of the clamp can hook the front of the solar panel, further improving the stability of the clamp fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustable connecting piece of the present invention.

[0021] Figure 3 It is a schematic diagram of the planar structure of the adjustable connecting piece of the present utility model.

[0022] Figure 4It is a schematic diagram of the three-dimensional structure of the clamping block of the present utility model.

[0023] Figure 5 This is a schematic planar cross-sectional structural diagram of the clamping block of the present invention.

[0024] In the figure: 1. Main frame; 2. Mounting block; 3. Fixing part; 4. Bottom plate; 5. Fixing plate; 6. Hole a; 7. Slotted screw; 8. Rotating shaft; 9. Connecting block; 10. First rotating connecting part; 11. Rotating arm; 12. Hole b; 13. Screw a; 14. Nut a; 15. U-shaped block; 16. Second rotating connecting part; 17. Support block; 18. Screw; 19. Limit block; 20. Screw hole; 21. Block; 22. Clamping block; 23. L-shaped blocking block; 24. T-shaped slide; 25. Screw b; 26. Nut b; 27. Slider; 28. Solar panel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides Figure 1-5 shown

[0027] A connection structure for a photovoltaic integrated rooftop includes a main frame 1, with an adjustable connector provided below the main frame 1 for adjusting the installation angle of the main frame 1. The adjustable connector includes a base plate 4 and a rotating arm 11; a fixing member 3 located below the main frame 1, and the main frame 1 is fixed to the roof via the fixing member 3 and the adjustable connector; and a mounting block 2 located above the main frame 1, fixedly connected to the main frame 1, with a solar panel 28 mounted above the mounting block 2. During use, the adjustable connector is first fixed to the roof, then the main frame 1 is fixed to the adjustable connector, then the angle of the adjustable connector is adjusted to change the angle of the main frame 1, and then the fixing member 3 is connected and fixed to the main frame 1 and the roof. The mounting block 2 is then installed in sequence, and then the solar panel 28 is mounted on the mounting block 2.

[0028] like Figure 2 and Figure 3As shown, a U-shaped block 15 is provided at the top of the rotating arm 11, and holes b12 are provided on both sides of the U-shaped block 15. The holes b12 are equipped with screws a13 and nuts a14. The U-shaped block 15 is used to connect and fix with the main frame 1. When in use, the U-shaped block 15 is clamped on the main frame 1 and then the screws a13 are passed through and the nuts a14 are tightened to fix it. Figure 2 As shown, a second rotating connection member 16 is provided in the middle of the rotating arm 11, and a support block 17 is provided on the second rotating connection member 16. One end of the support block 17 is fixedly connected to the middle of the second rotating connection member 16. A limit block 19 is provided at the other end of the support block 17. The limit block 19 is rotatably connected to the support block 17 through the rotating shaft 8. A screw 18 is screwed on the limit block 19. The support block 17 and the limit block 19 are used to adjust the angle. Figure 2 As shown, the bottom end of the rotating arm 11 is provided with a first rotating connector 10, and a connecting block 9 is provided below the first rotating connector 10. The top of the connecting block 9 is fixedly connected to the middle of the first rotating connector 10. A bottom plate 4 is provided below the connecting block 9, and the bottom end of the connecting block 9 is fixedly connected to the bottom plate 4. When the limit block 19 is pushed, the rotating arm 11 will rotate around the first rotating connector 10. The top surface of the bottom plate 4 is provided with a plurality of screw holes 20. The plurality of screw holes 20 are arranged in a row with equal spacing. Screws 18 can be screwed into the screw holes 20. When in use, the limit blocks 19 can be fixed to different screw holes 20 by screws 18 to achieve the purpose of adjusting the angle of the adjustable connector. Fixed plates 5 are provided on the left and right sides of the bottom plate 4. The fixed plates 5 are provided with through-holes a6. The holes a6 can pass through slotted screws 7. When in use, the fixed plates 5 are fixed to the roof by slotted screws 7. When installing the main frame 1, first fix the adjustable connector to the roof with the flat screw 7, then connect it to the main frame 1 through the screw a13 and the nut a14, and then adjust the angle of the adjustable connector by pushing the limit block 19. When the angle is appropriate, fix the angle of the adjustable connector by screwing the screw 18 into the corresponding screw hole 20, and then install the fixing member 3 to the main frame 1, and then connect and fix the fixing member 3 to the roof.

[0029] like Figure 4 and Figure 5 As shown, a T-shaped slot 24 is provided at the top of the mounting block 2, a slider 27 is embedded inside the T-shaped slot 24, a screw b25 is provided above the slider 27, the bottom end of the screw b25 is fixedly connected to the slider 27, and the other end of the screw b25 is located outside the mounting block 2, and a nut b26 is screwed on the screw b25.

[0030] A block 21 is provided above the mounting block 2. The middle of the block 21 is penetrated by a screw b25 and can slide on the screw b25. Clamps 22 are provided on the left and right sides of the block 21. The clamps 22 are used to clamp and fix the solar panel 28. The front of the clamp 22 is provided with an L-shaped stopper 23. The top of the L-shaped stopper 23 is fixedly connected to the clamp 22. The end of the L-shaped stopper 23 is vertically downward to further reinforce the solar panel 28. When in use, loosen the nut b26 and then push the block 21 so that the clamps 22 clamp the left and right sides of the solar panel 28. At this time, the L-shaped stopper 23 hooks the front end of the solar panel 28 for further reinforcement to prevent the solar panel 28 from falling off, and then tighten the nut b26. The setting of the L-shaped stopper 23 can double-fix the solar panel 28 to increase safety.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A connection structure for a photovoltaic integrated roof, characterized in that: include: A main frame (1), wherein an adjustable connecting member is provided below the main frame (1), and the adjustable connecting member comprises a bottom plate (4) and a rotating arm (11); A fixing member (3), the fixing member (3) is located below the main frame (1), and the main frame (1) is fixed to the roof via the fixing member (3) and the adjustable connecting member; A mounting block (2) is located above the main frame (1), and a solar panel (28) is installed above the mounting block (2).

2. The connection structure for a photovoltaic integrated roof according to claim 1, characterized in that: A U-shaped block (15) is provided at the top end of the rotating arm (11), holes b (12) are provided on both sides of the U-shaped block (15), and the holes b (12) are matched with a screw a (13) and a nut a (14).

3. The connection structure for a photovoltaic integrated roof according to claim 2, characterized in that: A second rotating connection member (16) is provided in the middle of the rotating arm (11), a support block (17) is provided on the second rotating connection member (16), and one end of the support block (17) is fixedly connected to the middle of the second rotating connection member (16).

4. The connection structure for a photovoltaic integrated roof according to claim 3, characterized in that: A limit block (19) is provided at the other end of the support block (17). The limit block (19) is rotatably connected to the support block (17) via a rotating shaft (8), and a screw (18) is screwed onto the limit block (19).

5. The connection structure for a photovoltaic integrated roof of a building according to claim 4, characterized in that: A first rotating connector (10) is provided at the bottom end of the rotating arm (11), a connecting block (9) is provided below the first rotating connector (10), and a top end of the connecting block (9) is fixedly connected to the middle of the first rotating connector (10).

6. The connection structure for a photovoltaic integrated roof according to claim 5, characterized in that: A bottom plate (4) is provided below the connecting block (9), the bottom end of the connecting block (9) is fixedly connected to the bottom plate (4), a top surface of the bottom plate (4) is provided with a plurality of screw holes (20), screws (18) can be screwed into the screw holes (20), and fixing plates (5) are provided on the left and right sides of the bottom plate (4). A through hole a (6) is provided on the fixing plate (5), and a slotted screw (7) can be passed through the hole a (6).

7. The connection structure for a photovoltaic integrated roof according to claim 1, characterized in that: A T-shaped slot (24) is provided at the top of the mounting block (2), a slider (27) is embedded in the interior of the T-shaped slot (24), a screw rod b (25) is provided above the slider (27), the bottom end of the screw rod b (25) is fixedly connected to the slider (27), the other end of the screw rod b (25) is located outside the mounting block (2), and a nut b (26) is screwed onto the screw rod b (25).

8. The connection structure for a photovoltaic integrated roof of a building according to claim 7, characterized in that: A block (21) is provided above the mounting block (2), the middle of the block (21) is penetrated by a screw rod b (25) and can slide on the screw rod b (25), and clamping blocks (22) are provided on the left and right sides of the block (21), and an L-shaped blocking block (23) is provided on the front of the clamping block (22).

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