Roof distributed photovoltaic integrated assembly

Abstract

The utility model discloses a roof distributed photovoltaic integrated assembly, which relates to the photovoltaic technical field, and comprises a plurality of photovoltaic panel bodies and a plurality of brackets, the lower sides of the rear parts of the brackets are rotatably connected with supporting seats, the supporting seats and the lower sides of the front ends of the brackets are rotatably connected with anti-lifting bases, the brackets are uniformly arranged in a linear array, and the anti-lifting bases are rotatably connected with the supporting seats. The plurality of photovoltaic panel bodies are uniformly arranged among the plurality of brackets in a rectangular array, and a fixed bottom frame is arranged on the upper sides of the plurality of anti-lifting bases. Compared with a traditional structure, the roof distributed photovoltaic integrated assembly has obvious advantages in the aspects of strong wind overturning prevention, stability, assembly efficiency, long-term reliability, maintenance convenience and the like. The photovoltaic system is more stable and safer in a complex environment due to the modular design, the precise positioning structure and the windproof and anti-seismic enhancement measures, and the assembly process is more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic technology field especially relates to a roof distributed photovoltaic integrated assembly. BACKGROUND

[0002] Roof photovoltaic refers to the photovoltaic solar cell panel is installed on the building roof, through solar energy conversion into electric energy technology, roof is usually idle, installs photovoltaic panel and does not occupy additional land, is suitable for the area with higher urbanization degree, installs photovoltaic system and can directly power supply, reduces the electricity expense of family or enterprise, and some areas can also sell the excess power back to the power grid, roof photovoltaic is one of effective ways to promote renewable energy popularization, is suitable for residential, commercial and industrial buildings.

[0003] The existing photovoltaic support assembly is weak in wind resistance, especially in windy weather, there may be a risk that the photovoltaic assembly is overturned or deviated by wind force, the photovoltaic panel may not be able to maintain stability under strong wind conditions, resulting in damage to the assembly or failure of the system, the photovoltaic panel connection is not firm or easy to loosen, the photovoltaic panel position deviates or loosens, lacks unified overall stability, and there are many connecting parts, and the installation process can be relatively complicated. Therefore, the utility model proposes a roof distributed photovoltaic integrated assembly to solve the problems mentioned in the background technology. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a roof distributed photovoltaic integrated assembly.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A roof distributed photovoltaic integrated assembly, comprising a plurality of photovoltaic panel bodies and a plurality of seats, the rear lower side of the seat is rotatably connected with a support seat, the support seat and the front lower side of the seat are rotatably connected with an anti-upsetting base, a plurality of seats are evenly arranged in a linear array, a plurality of photovoltaic panel bodies are evenly arranged in a rectangular array between a plurality of seats, a plurality of anti-upsetting bases are provided with a fixed bottom frame on the upper side, a connecting strip is arranged between the lower side of the photovoltaic panel body and the seat, a lock sleeve rod is arranged at the left and right ends of the connecting strip, and a screw rod is arranged at the lower end of the lock sleeve rod.

[0007] Preferably, the lower side of the photovoltaic panel body is provided with an angle seat at four corners, the surface of the seat is provided with a plurality of limiting blocks corresponding to the angle seat, and the limiting blocks are located inside the angle seat.

[0008] Preferably, the connecting strip penetrates through the corresponding angle seat and limiting block, and the angle seat and limiting block are internally provided with a slot corresponding to the connecting strip.

[0009] Preferably, the lock sleeve rod upper end is fixed with a limiting block, the limiting block is located on the upper side of the connecting strip, and the connecting strip end is provided with a slot corresponding to the lock sleeve rod.

[0010] Preferably, the left and right outer sides of the fixed bottom frame are fixed with a plurality of inserting shafts, and the lower end of the screw rod is fixed with a sleeve buckle corresponding to the inserting shaft.

[0011] Preferably, the anti-lifting base surface is provided with a limiting groove corresponding to the fixed bottom frame, connecting bolts are arranged between the fixed bottom frame and the plurality of anti-lifting bases, and screw holes corresponding to the connecting bolts are arranged in the limiting groove and the corresponding position of the fixed bottom frame.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The cooperation of the anti-lifting base and the fixed bottom frame forms a stable wind protection system, effectively avoiding the overturning of the photovoltaic support structure caused by strong wind, and the design of the support base and the accurate connection of the photovoltaic panel body ensure the stability of the entire system and reduce the risk of external influence on the photovoltaic assembly in strong wind weather.

[0014] 2. The utility model adopts modular design, and each component (such as the support base, the photovoltaic panel body, the limiting block, etc.) can be standardized and quickly installed, the installation angle and position can be quickly adjusted according to the actual situation on site, the design of the connecting strip makes the connection between the photovoltaic panel body and the support base more closely, and through the lock sleeve rod and the screw rod structure, the components can be effectively locked and the anti-seismic and wind-resistant capacity of the system can be increased.

[0015] 3. The overall cooperation of the support base, the support seat, the anti-lifting base and the fixed bottom frame makes the support system of the component more stable and safe, avoids the problems of loose support or unstable structure in the traditional design, and the adjustment function of the connecting strip and the lock sleeve rod enables each photovoltaic panel to be installed at the best angle and position, thereby ensuring the structural stability of the entire system and improving the safety of the photovoltaic system.

[0016] In summary, the utility model roof distributed photovoltaic integrated assembly has obvious advantages in wind resistance, stability, assembly efficiency, long-term reliability and maintenance convenience compared with the traditional structure. The modular design, accurate positioning structure and wind-resistant and anti-seismic enhancement measures make the photovoltaic system more stable and safe in complex environment, and the assembly process is more efficient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a roof distributed photovoltaic integrated assembly structure diagram Figure 1 ;

[0018] Figure 2The utility model provides a kind of structure schematic diagram of roof distributed photovoltaic integrated assembly Figure 2 ;

[0019] Figure 3 A kind of side sectional structure schematic diagram of roof distributed photovoltaic integrated assembly is provided for the utility model;

[0020] Figure 4 A kind of connecting structure schematic diagram of roof distributed photovoltaic integrated assembly in the utility model is provided for the support and photovoltaic board;

[0021] Figure 5 A kind of structure schematic diagram of photovoltaic board body in the utility model is provided for roof distributed photovoltaic integrated assembly.

[0022] In the drawing: 1, photovoltaic board body;2, support;3, fixed bottom frame;4, connecting strip;5, anti-lifting base;6, corner seat;7, insert shaft;8, support seat;9, lock sleeve rod;10, screw;11, buckle;12, connecting bolt;13, limit block;14, limit block;15, limit slot;16, insertion slot. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Referring Figures 1-5 , a kind of roof distributed photovoltaic integrated assembly, including multiple photovoltaic board body 1 and several supports 2, support 2 rear lower side rotationally connected with support seat 8, support seat 8 and support 2 front end lower side are rotationally connected with anti-lifting base 5, several supports 2 are linear array and are evenly arranged, multiple photovoltaic board body 1 is evenly arranged in rectangular array between several supports 2, photovoltaic board body 1 lower side four corners are all provided with corner seat 6, the surface of support 2 is provided with several limit blocks 14 corresponding to corner seat 6, limit block 14 is located in the inside of corner seat 6, connecting strip 4 is provided between photovoltaic board body 1 lower side front and back and support 2, several anti-lifting bases 5 upper side are provided with fixed bottom frame 3, connecting strip 4 is through corresponding corner seat 6 and limit block 14, and corner seat 6 and limit block 14 are internally provided with insertion slot 16 corresponding to connecting strip 4, support 2 is formed by the support structure of support 2 through front and rear anti-lifting bases 5 of front end and rear support seat 8 lower end;

[0025] Further, the support assembly of the photovoltaic panel body 1 is formed by connecting the structures of the plurality of holders 2, the structures of the plurality of holders 2 are uniformly arranged, the surface of the anti-tilting base 5 is provided with a limiting groove 15 corresponding to the fixed bottom frame 3, the connecting bolts 12 are arranged between the fixed bottom frame 3 and the plurality of anti-tilting bases 5, and the limiting groove 15 and the corresponding position of the fixed bottom frame 3 are provided with screw holes corresponding to the connecting bolts 12, the fixed bottom frame 3 is arranged on the upper side of the plurality of anti-tilting bases 5, the corresponding connecting bolts 12 are screwed, the connection between the fixed bottom frame 3 and the anti-tilting base 5 is established, the anti-tilting bases 5 are directed to the center, and the fixed bottom frame 3 is arranged on the upper side, so that the photovoltaic support assembly can be effectively prevented from being blown over by strong wind.

[0026] Further, the photovoltaic panel body 1 is accurately positioned and arranged between the left and right holders 2 by the limiting blocks 14 on the surfaces of the holders 2, when the lower corner seats 6 of the photovoltaic panel body 1 are fitted into the corresponding limiting blocks 14, the connecting strips 4 are passed through the lower corner seats 6 of the photovoltaic panel body 1, the connection between the photovoltaic panel body 1 and the holder 2 is established by the connecting strips 4, and the plurality of photovoltaic panel bodies 1 are stably connected with the lower holder 2.

[0027] Further, the locking sleeve rods 9 are arranged at the left and right ends of the connecting strips 4, the lower ends of the locking sleeve rods 9 are provided with the screw rods 10, the upper ends of the locking sleeve rods 9 are fixedly provided with the limiting blocks 13, the limiting blocks 13 are located on the upper side of the connecting strips 4, the fixed bottom frame 3 is fixedly provided with the plurality of plug shafts 7 on the left and right outer sides, the lower ends of the screw rods 10 are fixedly provided with the buckles 11 corresponding to the plug shafts 7, the plurality of connecting strips 4 are inserted, the locking sleeve rods 9 of different lengths are correspondingly arranged at the end positions of the different connecting strips 4, and it should be noted that, since the holder 2 is in an inclined posture, the distances from the ends of the plurality of connecting strips 4 to the lower fixed bottom frame 3 are different, the lengths of the plurality of locking sleeve rods 9 are different, and the lengths of the corresponding screw rods 10 are also different, so that the upper ends of the locking sleeve rods 9 are passed through the slots of the connecting strips 4, the upper end limiting blocks 13 of the locking sleeve rods 9 are located on the surfaces of the connecting strips 4, the lower end buckles 11 of the screw rods 10 are sleeved on the circumferential sides of the plug shafts 7 at the corresponding positions, the lengths of the screw rods 10 are adjusted according to the lengths and angles, the plug shafts 7 are fitted to the appropriate lengths, and the connection between the fixed bottom frame 3 and the connecting strip 4 is established by the locking sleeve rod 9 and the screw rod 10 structure, so that the stability of the support assembly is improved.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A rooftop distributed photovoltaic integrated module, comprising multiple photovoltaic panel bodies (1) and several brackets (2), characterized in that, The lower rear side of the bracket (2) is rotatably connected to a support base (8). The support base (8) and the lower front side of the bracket (2) are both rotatably connected to anti-tipping bases (5). Several brackets (2) are arranged in a linear array. Several photovoltaic panels (1) are arranged in a rectangular array between several brackets (2). Several anti-tipping bases (5) are provided with a fixed bottom frame (3) on the upper side. Connecting strips (4) are provided between the lower front and rear sides of the photovoltaic panel (1) and the bracket (2). Locking rods (9) are provided at the left and right ends of the connecting strips (4), and screws (10) are provided at the lower end of the locking rods (9).

2. The rooftop distributed photovoltaic integrated module according to claim 1, characterized in that, The photovoltaic panel body (1) is provided with corner seats (6) at the four corners of its lower side, and the support (2) is provided with a number of limiting blocks (14) corresponding to the corner seats (6) on its surface. The limiting blocks (14) are located inside the corner seats (6).

3. The rooftop distributed photovoltaic integrated module according to claim 2, characterized in that, The connecting strip (4) passes through the corresponding corner seat (6) and the limiting block (14), and the corner seat (6) and the limiting block (14) are provided with slots (16) for the corresponding connecting strip (4).

4. The rooftop distributed photovoltaic integrated module according to claim 1, characterized in that, The upper end of the locking rod (9) is fixed with a limiting block (13), the limiting block (13) is located on the upper side of the connecting strip (4), and the end of the connecting strip (4) is provided with a slot corresponding to the locking rod (9).

5. The rooftop distributed photovoltaic integrated module according to claim 1, characterized in that, Several insert shafts (7) are fixed on the left and right outer sides of the fixed base frame (3), and the lower end of the screw (10) is fixed with a sleeve (11) corresponding to the insert shaft (7).

6. The rooftop distributed photovoltaic integrated module according to claim 1, characterized in that, The anti-tipping base (5) has a limiting groove (15) corresponding to the fixed base frame (3) on its surface. A connecting bolt (12) is provided between the fixed base frame (3) and several anti-tipping bases (5). The limiting groove (15) and the corresponding position of the fixed base frame (3) are provided with screw holes for the corresponding connecting bolts (12).

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