An assembly structure of a roof-mounted photovoltaic panel

Abstract

The present invention discloses an assembly structure of a rooftop photovoltaic panel, and belongs to the technical field of rooftop photovoltaic cells. An assembly structure of a rooftop photovoltaic panel includes an assembly frame, a positioning frame and a connecting frame. A limiting seat is provided at the rear end of the assembly frame, a rooftop photovoltaic panel is installed between the limiting seat and the assembly frame, a limiting sleeve is installed on one side of the limiting seat, and a folding mounting plate is provided on one side of the assembly frame. The present invention solves the problem that the existing rooftop photovoltaic panel assembly structure has a complicated combination assembly method of multiple photovoltaic panels, and the position stability of adjacent photovoltaic panels is poor, which affects the use. The position of the connecting frame of the present invention can also be adjusted at the upper end of the positioning frame, and the limiting sliding seat at the bottom of the positioning frame supports the electric cylinder for adjustment. The position is stable and the structural combination effect is good. Through electric adjustment, the position angle of the rooftop photovoltaic panel improves the work adaptability and effectively improves the work quality of the photovoltaic panel.

Description

Technical Field

[0001] The invention relates to the technical field of roof photovoltaic cells, in particular to an assembly structure of a roof-type photovoltaic cell panel. Background Art

[0002] Rooftop solar photovoltaic power generation does not use fuel, does not emit any substances including greenhouse gases and other waste gases, does not pollute the air, and does not generate noise. It is a new type of green and environmentally friendly renewable energy.

[0003] The Chinese patent with the announcement number CN208563796U discloses a roof structure of a solar photovoltaic panel with adjustable angle, including a sloping roof, a solar photovoltaic panel bracket, a solar photovoltaic panel, and a height adjustment device. A rotating shaft is provided at the top of the sloping roof, and one side of the solar photovoltaic panel bracket is hinged with the rotating shaft of the sloping roof; the solar photovoltaic panel is detachably mounted on the solar photovoltaic panel bracket; the height adjustment device is set in two groups, wherein each group of height adjustment devices includes an adjustment sleeve, a screw rod, a nut, and a transmission sprocket. In the roof structure of this patent, the angle of the solar photovoltaic panel can be adjusted in time according to the sunshine conditions, which prolongs the time that sunlight directly shines on the solar photovoltaic panel and improves the efficiency of solar power generation.

[0004] In actual use, the rooftop photovoltaic panel assembly structure of the above-mentioned patent has a complex combination assembly method for multiple photovoltaic panels, and the position stability of adjacent photovoltaic panels is poor, which affects the use; therefore, it does not meet the existing needs. In this regard, we propose an assembly structure for rooftop photovoltaic panels. Summary of the invention

[0005] The purpose of the present invention is to provide an assembly structure for a rooftop photovoltaic panel, which solves the problem that during actual use of the rooftop photovoltaic panel assembly structure proposed in the above background technology, the combination and assembly method of multiple photovoltaic panels is complicated, and the position stability of adjacent photovoltaic panels is poor, which affects the use.

[0006] To achieve the above object, the present invention provides the following technical solutions: an assembly structure of a roof-type photovoltaic cell panel, comprising an assembly frame, a positioning frame and a connecting frame, wherein the connecting frame is installed on both sides above the positioning frame, and the assembly frame is installed on the upper end of the connecting frame. The assembly structure is assembled by combining the connecting frame and the positioning frame, and the assembly frame is installed by the connecting frame. The assembly frame adjusts the position and distance outside the positioning frame to drive the roof photovoltaic panel to adjust the work;

[0007] A limit seat is arranged at the rear end of the assembly frame, a roof photovoltaic panel is installed between the limit seat and the assembly frame, a limit sleeve is installed on one side of the limit seat, and a folding installation plate is arranged on one side of the assembly frame;

[0008] A limiting sliding sleeve is installed at the lower end of the connecting frame, and the positioning base frame passes through the limiting sliding sleeve and is slidably connected with the connecting frame.

[0009] Preferably, two sliding support rods are installed between the assembly frame and the limiting seat, and one end of the two sliding support rods is fixedly connected to the assembly frame and the limiting seat respectively.

[0010] Preferably, the other ends of the two sliding support rods extend to the interior of the limit sleeve and are slidably connected to the limit sleeve. A locking bolt is installed on the outside of the limit sleeve, and the locking bolt is used to fix the positions of the two sliding support rods. When installing the assembly frame, the position of the sliding support rod inside the limit sleeve is adjusted according to the position and size of the roof photovoltaic panel, and the sliding support rod is extended or retracted according to the actual size of the roof photovoltaic panel.

[0011] Preferably, the limit support plate is welded to the assembly frame, a magnetic gasket is installed on the upper end surface of the limit support plate, a magnetic block is installed on one end of the folding mounting plate, the folding mounting plate is fitted with the limit support plate through the magnetic block and the magnetic gasket, and after fastening the roof photovoltaic panel, the folding mounting plate is fixed on the limit support plate by moving the folding mounting plate, and fixed by the magnetic block and the magnetic gasket.

[0012] Preferably, the inner wall of the limit sleeve is provided with an integrally formed installation groove, and the interior of the assembly frame is provided with an integrally formed positioning slot, and the installation groove and the positioning slot are both used to fix the outer side of the roof photovoltaic panel, and the installation groove and the positioning slot are used to limit and support, so as to keep the position between the roof photovoltaic panel and the assembly frame stable, which is conducive to long-term work. After the roof is assembled, the working state is improved, the disassembly and assembly are facilitated, and the maintenance and repair of the roof photovoltaic panel is carried out, which is more practical.

[0013] Preferably, a limited sliding seat is provided at the lower end of the positioning base, and electric cylinders are installed at the upper ends of both sides of the limited sliding seat. An adjusting roller is installed between the lower end of the electric cylinder and the limited sliding seat, and the lower end of the electric cylinder is rotatably connected to the limited sliding seat through the adjusting roller. The adjusting roller is fixedly connected to the lower end of the electric cylinder by threaded locking of the positioning base, and is limited and supported by the mounting groove and the positioning card groove, so as to keep the position between the roof photovoltaic panel and the assembly frame stable, which is conducive to long-term work.

[0014] Preferably, a support rod is installed at the upper end of the electric cylinder, and an anti-slip silicone sleeve is installed in the middle of the support rod. The support rod and the anti-slip silicone sleeve are used to support the roof photovoltaic panel. The electric cylinder is used to adjust the angle of the roof photovoltaic panel. The assembly frame adjusts the position and distance outside the positioning frame to drive the roof photovoltaic panel to adjust the position. The position of the connecting frame can also be adjusted at the upper end of the positioning frame. The limiting sliding seat at the bottom of the positioning frame supports the electric cylinder for adjustment.

[0015] Preferably, the outer surface of the positioning frame is provided with an integrally formed limiting slot, the limiting slot is used to fix the positioning frame on the roof, a fastening card is installed between the two positioning frames, the fastening card is embedded in the outside of the limiting slot and fixedly connected to the two positioning frames.

[0016] Preferably, a rotating shaft is installed at the upper end of the connecting frame, and the lower end of the limit seat is hingedly connected to the connecting frame through the rotating shaft. According to the lighting angle and the position of the roof, the limit seat is adjusted to allow the assembly frame and the roof photovoltaic panel to rotate in the connecting frame, thereby adjusting the angle of the roof photovoltaic panel for better adaptability.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The assembly structure of the present invention adopts a connecting frame and a positioning frame for combined assembly. The assembly frame is installed through the connecting frame. The assembly frame adjusts the position and distance outside the positioning frame to drive the roof photovoltaic panel to adjust. The position of the connecting frame can also be adjusted at the upper end of the positioning frame. The limiting sliding seat at the bottom of the positioning frame supports the electric cylinder for adjustment. The position is stable and the structural combination effect is good. Through electric adjustment, the position angle of the roof photovoltaic panel improves the work adaptability and effectively improves the working quality of the photovoltaic panel.

[0019] 2. When installing the assembly frame of the present invention, the position of the sliding support rod inside the limit sleeve is adjusted according to the position and size of the roof photovoltaic panel, and it is extended and retracted according to the actual size of the roof photovoltaic panel. After fastening the roof photovoltaic panel, the folding mounting plate is fixed on the limit support plate by toggling the folding mounting plate, and it is fixed by the magnetic block and the magnetic gasket, and limited and supported by the installation groove and the positioning card groove, so as to keep the position between the roof photovoltaic panel and the assembly frame stable, which is conducive to long-term work. After the roof is assembled, the working state is improved, the disassembly and assembly are convenient, and the maintenance and repair of the roof photovoltaic panel are carried out, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is an axonometric view of the present invention from the front;

[0021] Figure 2 is an axonometric view of the present invention from the side;

[0022] Figure 3 For the present invention Figure 2 A partial enlarged view of area A in the middle;

[0023] Figure 4 It is an axonometric view of the present invention from above;

[0024] Figure 5It is an axonometric view of the assembly frame and the connection frame of the present invention from a top view;

[0025] Figure 6 It is an axonometric view of the front view of the assembly frame and the connection frame of the present invention.

[0026] In the figure: 1. Assembly frame; 101. Limit support plate; 1011. Magnetic gasket; 102. Folding mounting plate; 1021. Magnetic block; 103. Limit seat; 104. Limit sleeve; 1041. Mounting slot; 105. Sliding support rod; 106. Positioning slot; 2. Roof photovoltaic panel; 3. Positioning base frame; 301. Limit sliding seat; 302. Electric cylinder; 303. Adjusting roller; 304. Limit slot; 305. Fastening fixture; 306. Support rod; 307. Anti-slip silicone sleeve; 4. Connecting frame; 401. Limit sliding sleeve; 402. Rotating shaft. DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] Embodiment 1:

[0029] In order to solve the problem that the existing photovoltaic panel assembly structure has complex assembly methods and poor adjustment methods in actual use, which affects the working effect, please refer to Figure 1 - Figure 4 , this embodiment provides the following technical solutions:

[0030] An assembly structure of a roof-type photovoltaic cell panel, comprising an assembly frame 1, a positioning frame 3 and a connecting frame 4, wherein the connecting frame 4 is mounted on both sides above the positioning frame 3, and the assembly frame 1 is mounted on the upper end of the connecting frame 4. The assembly structure is assembled by combining the connecting frame 4 and the positioning frame 3, and the assembly frame 1 is installed through the connecting frame 4. The assembly frame 1 adjusts the position and distance outside the positioning frame 3 to drive the roof photovoltaic panel 2 to adjust the work;

[0031] In addition, a limit seat 103 is provided at the rear end of the assembly frame 1, a roof photovoltaic panel 2 is installed between the limit seat 103 and the assembly frame 1, a limit sleeve plate 104 is installed on one side of the limit seat 103, and a folding installation plate 102 is provided on one side of the assembly frame 1;

[0032] In addition, a limiting sliding sleeve 401 is installed at the lower end of the connecting frame 4 , and the positioning base frame 3 passes through the limiting sliding sleeve 401 and is slidably connected to the connecting frame 4 .

[0033] In addition, a limiting sliding seat 301 is provided at the lower end of the positioning base frame 3, and electric cylinders 302 are installed at the upper ends of both sides of the limiting sliding seat 301. An adjusting roller 303 is installed between the lower end of the electric cylinder 302 and the limiting sliding seat 301, and the lower end of the electric cylinder 302 is rotatably connected to the limiting sliding seat 301 through the adjusting roller 303, and the adjusting roller 303 is fixedly connected to the lower end of the electric cylinder 302 by threaded locking of the positioning base frame 3.

[0034] In addition, a support rod 306 is installed at the upper end of the electric cylinder 302, and an anti-slip silicone sleeve 307 is installed in the middle of the support rod 306. The support rod 306 and the anti-slip silicone sleeve 307 are used to support the roof photovoltaic panel 2. The electric cylinder 302 is used to adjust the angle of the roof photovoltaic panel 2. The assembly frame 1 adjusts the position and distance outside the positioning frame 3 to drive the roof photovoltaic panel 2 to adjust the position. The position of the connecting frame 4 can also be adjusted at the upper end of the positioning frame 3. The limiting sliding seat 301 at the bottom of the positioning frame 3 supports the electric cylinder 302 for adjustment.

[0035] In addition, the outer surface of the positioning frame 3 is provided with an integrally formed limit slot 304, and the limit slot 304 is used to fix the positioning frame 3 on the roof. A fastening card 305 is installed between the two positioning frames 3. The fastening card 305 is embedded in the outside of the limit slot 304 and is fixedly connected to the two positioning frames 3. The installation groove 1041 and the positioning slot 106 are used for limiting and supporting, so as to keep the position between the roof photovoltaic panel 2 and the assembly frame 1 stable, which is conducive to long-term work.

[0036] In addition, a rotating shaft 402 is installed at the upper end of the connecting frame 4, and the lower end of the limit seat 103 is hingedly connected to the connecting frame 4 through the rotating shaft 402. According to the lighting angle and the position of the roof, the limit seat 103 is adjusted to allow the assembly frame 1 and the roof photovoltaic panel 2 to rotate in the connecting frame 4, thereby adjusting the angle of the roof photovoltaic panel 2 for better adaptability.

[0037] Specifically, the assembly structure is assembled by combining a connecting frame 4 and a positioning frame 3. The assembly frame 1 is installed through the connecting frame 4. The assembly frame 1 adjusts the position and distance outside the positioning frame 3 to drive the roof photovoltaic panel 2 to adjust. The position of the connecting frame 4 can also be adjusted at the upper end of the positioning frame 3. The limiting sliding seat 301 at the bottom of the positioning frame 3 supports the electric cylinder 302 for adjustment. The position is stable and the structural combination effect is good. Through electric adjustment, the position angle of the roof photovoltaic panel 2 improves the work adaptability and effectively improves the working quality of the photovoltaic panel.

[0038] Embodiment 2:

[0039] In order to solve the problem that the existing photovoltaic panel assembly structure has complex assembly methods for multiple photovoltaic panels and poor position stability of adjacent photovoltaic panels in actual use, which affects the use of Figure 1 , Figure 5 - Figure 6 , this embodiment provides the following technical solutions:

[0040] An assembly structure of a roof-type photovoltaic cell panel, comprising an assembly frame 1, a positioning frame 3 and a connecting frame 4, wherein the connecting frame 4 is mounted on both sides above the positioning frame 3, and the assembly frame 1 is mounted on the upper end of the connecting frame 4. The assembly structure is assembled by combining the connecting frame 4 and the positioning frame 3, and the assembly frame 1 is installed through the connecting frame 4. The assembly frame 1 adjusts the position and distance outside the positioning frame 3 to drive the roof photovoltaic panel 2 to adjust the work;

[0041] In addition, a limit seat 103 is provided at the rear end of the assembly frame 1, a roof photovoltaic panel 2 is installed between the limit seat 103 and the assembly frame 1, a limit sleeve plate 104 is installed on one side of the limit seat 103, and a folding installation plate 102 is provided on one side of the assembly frame 1;

[0042] In addition, a limiting sliding sleeve 401 is installed at the lower end of the connecting frame 4 , and the positioning base frame 3 passes through the limiting sliding sleeve 401 and is slidably connected to the connecting frame 4 .

[0043] Two sliding rods 105 are installed between the assembly frame 1 and the limiting seat 103 , and one end of the two sliding rods 105 is fixedly connected to the assembly frame 1 and the limiting seat 103 , respectively.

[0044] In addition, the other ends of the two sliding support rods 105 extend to the interior of the limiting sleeve 104 and are slidably connected to the limiting sleeve 104. A locking bolt is installed on the outside of the limiting sleeve 104, and the locking bolt is used to fix the positions of the two sliding support rods 105. When installing the assembly frame 1, the position of the sliding support rod 105 inside the limiting sleeve 104 is adjusted according to the position and size of the roof photovoltaic panel 2, and it is extended or retracted according to the actual size of the roof photovoltaic panel 2.

[0045] In addition, the limiting support plate 101 is welded and connected to the assembly frame 1, a magnetic gasket 1011 is installed on the upper end surface of the limiting support plate 101, a magnetic block 1021 is installed on one end of the folding mounting plate 102, the folding mounting plate 102 is fitted with the limiting support plate 101 through the magnetic block 1021 and the magnetic gasket 1011, and after fastening the roof photovoltaic panel 2, the folding mounting plate 102 is moved to fix the folding mounting plate 102 on the limiting support plate 101, and is fixed by the magnetic block 1021 and the magnetic gasket 1011.

[0046] In addition, the inner wall of the limiting sleeve 104 is provided with an integrally formed installation groove 1041, and the interior of the assembly frame 1 is provided with an integrally formed positioning slot 106. The installing groove 1041 and the positioning slot 106 are both used to fix the outer side of the roof photovoltaic panel 2. The installing groove 1041 and the positioning slot 106 are used to limit and support, so as to keep the position between the roof photovoltaic panel 2 and the assembly frame 1 stable, which is conducive to long-term work. After the roof is assembled, the working state is improved, the disassembly and assembly are facilitated, and the maintenance and repair of the roof photovoltaic panel 2 is carried out, which is more practical.

[0047] Specifically, when installing the assembly frame 1, the position of the sliding support rod 105 inside the limiting sleeve 104 is adjusted according to the position and size of the roof photovoltaic panel 2, and it is extended and retracted according to the actual size of the roof photovoltaic panel 2. After tightening the roof photovoltaic panel 2, the folding mounting plate 102 is moved to fix the folding mounting plate 102 on the limiting support plate 101, and it is fixed by the magnetic block 1021 and the magnetic gasket 1011, and limited and supported by the installation groove 1041 and the positioning card groove 106, so as to keep the position between the roof photovoltaic panel 2 and the assembly frame 1 stable, which is conducive to long-term work. After the roof is assembled, the working state is improved, and it is convenient to disassemble and assemble, and the roof photovoltaic panel 2 can be maintained and repaired, which is more practical.

[0048] Working principle: When in use, when installing the assembly frame 1, adjust the position of the sliding support rod 105 inside the limiting sleeve 104 according to the position and size of the roof photovoltaic panel 2, and expand and contract according to the actual size of the roof photovoltaic panel 2. After fastening the roof photovoltaic panel 2, fix the folding installation plate 102 on the limiting support plate 101 by toggling the folding installation plate 102, fix it through the magnetic block 1021 and the magnetic gasket 1011, and limit and support it through the installation groove 1041 and the positioning card groove 106, so as to keep the position between the roof photovoltaic panel 2 and the assembly frame 1 stable, which is conducive to long-term work. After the roof is assembled, the working state is improved and it is easy to disassemble and assemble. The maintenance and inspection work on the roof photovoltaic panel 2 is more practical. When it needs to be adjusted according to the actual working environment, the assembly structure adopts a connecting frame 4 and a positioning base frame 3 for combined assembly. The assembly frame 1 is installed through the connecting frame 4. The assembly frame 1 adjusts the position and distance outside the positioning base frame 3 to drive the roof photovoltaic panel 2 to adjust. The position of the connecting frame 4 can also be adjusted at the upper end of the positioning base frame 3. The limiting sliding seat 301 at the bottom of the positioning base frame 3 supports the electric cylinder 302 for adjustment. The position is stable and the structural combination effect is good. Through electric adjustment, the position angle of the roof photovoltaic panel 2 improves the work adaptability and effectively improves the working quality of the photovoltaic panel.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. An assembly structure of a rooftop photovoltaic panel, comprising a connecting frame (4), characterized in that: The connecting frame (4) is mounted on both sides above the positioning base (3); the assembly frame (1) is mounted on the upper end of the connecting frame (4); a limiting seat (103) is arranged at the rear end of the assembly frame (1); a roof photovoltaic panel (2) is mounted between the limiting seat (103) and the assembly frame (1); a limiting sleeve (104) is mounted on one side of the limiting seat (103); a folding mounting plate (102) is arranged on one side of the assembly frame (1); a limiting sleeve (401) is mounted on the lower end of the connecting frame (4); and the positioning base (3) penetrates the limiting sleeve (401) and is slidably connected to the connecting frame (4).

2. The assembly structure of a rooftop photovoltaic panel according to claim 1, characterized in that: Two sliding support rods (105) are installed between the assembly frame (1) and the limiting seat (103), and one end of the two sliding support rods (105) is fixedly connected to the assembly frame (1) and the limiting seat (103) respectively.

3. The assembly structure of a rooftop photovoltaic panel according to claim 2, characterized in that: The other ends of the two sliding support rods (105) extend to the interior of the limiting sleeve (104) and are slidably connected to the limiting sleeve (104). The exterior of the limiting sleeve (104) is provided with a locking bolt, and the locking bolt is used to fix the positions of the two sliding support rods (105).

4. The assembly structure of a rooftop photovoltaic panel according to claim 1, characterized in that: The limiting support plate (101) is welded to the assembly frame (1); a magnetic gasket (1011) is installed on the upper end surface of the limiting support plate (101); a magnetic block (1021) is installed on one end of the folding installation plate (102); and the folding installation plate (102) is fitted to the limiting support plate (101) via the magnetic block (1021) and the magnetic gasket (1011).

5. The assembly structure of a rooftop photovoltaic panel according to claim 1, characterized in that: The inner wall of the limiting sleeve (104) is provided with an integrally formed installation groove (1041), and the interior of the assembly frame (1) is provided with an integrally formed positioning slot (106), and the installation groove (1041) and the positioning slot (106) are both used to fix the outer side of the roof photovoltaic panel (2).

6. The assembly structure of a rooftop photovoltaic panel according to claim 1, characterized in that: A limited sliding seat (301) is arranged at the lower end of the positioning base frame (3), and electric cylinders (302) are installed at the upper ends of both sides of the limited sliding seat (301). An adjusting roller (303) is installed between the lower end of the electric cylinder (302) and the limited sliding seat (301), and the lower end of the electric cylinder (302) is rotatably connected to the limited sliding seat (301) via the adjusting roller (303), and the adjusting roller (303) is fixedly connected to the lower end of the electric cylinder (302) by threadedly locking the positioning base frame (3).

7. The assembly structure of a rooftop photovoltaic panel according to claim 6, characterized in that: A support rod (306) is installed at the upper end of the electric cylinder (302), and an anti-slip silicone sleeve (307) is installed in the middle of the support rod (306). The support rod (306) and the anti-slip silicone sleeve (307) are used to support the roof photovoltaic panel (2), and the electric cylinder (302) is used to adjust the angle of the roof photovoltaic panel (2).

8. The assembly structure of a rooftop photovoltaic panel according to claim 1, characterized in that: An integrally formed limiting slot (304) is provided on the outer surface of the positioning base frame (3), and the limiting slot (304) is used to fix the positioning base frame (3) on the roof; a fastening card (305) is installed between the two positioning base frames (3), and the fastening card (305) is embedded in the outside of the limiting slot (304) and fixedly connected to the two positioning base frames (3).

9. The assembly structure of a rooftop photovoltaic panel according to claim 8, characterized in that: A rotating shaft (402) is installed at the upper end of the connecting frame (4), and the lower end of the limiting seat (103) is hingedly connected to the connecting frame (4) via the rotating shaft (402).

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