Plant roof photovoltaic module installation clamp

Abstract

The utility model provides a plant roof photovoltaic assembly installation clamp, which comprises a square hollow frame, a photovoltaic assembly main body and a bending buckle plate, a plurality of bending support legs are symmetrically welded on the periphery of the lower end of the square hollow frame, and a plurality of light reinforcing plates are horizontally fixed in the square hollow frame from front to back. Rubber suction cups are installed on the left and right sides of the upper ends of the light reinforcing plates, the photovoltaic module body is horizontally buckled in the square hollow frame, the left and right sides of the lower end of the photovoltaic module body and the rubber suction cups attract each other, and a plurality of bent buckle plates are fixedly installed on the front and rear sides of the left and right ends of the square hollow frame through a plurality of bolts with flanges. According to the design, the problem that the photovoltaic module is inconvenient to detach for maintenance or replacement once the photovoltaic module is installed due to the fact that an original device is installed and fixed in a bolt mode is solved, the installation clamp structure is designed, the installed photovoltaic module can be rapidly detached, and therefore follow-up maintenance or replacement of the photovoltaic module is facilitated.

Description

Technical Field

[0001] The utility model relates to a mounting fixture for photovoltaic modules on the roof of a factory building, belonging to the technical field of photovoltaic module installation. Background Technique

[0002] With the continuous development of the photovoltaic industry, the cost of solar power generation is constantly decreasing. Solar energy is a highly potential alternative energy source. Most photovoltaic modules are installed on the roofs of factory buildings and other places where they can be directly irradiated by sunlight and are not easily shaded.

[0003] Publication number: CN217883288U, which mentions a mounting bracket for photovoltaic modules on the roof of a small green tile house. The device fixes the mounting bracket on the slope of the roof through the mounting holes, and then installs the photovoltaic module on the surface of the mounting plate through the adjustment holes. The support plate and the hook plate are connected by a support inclined plate, so that right-angled triangle structures are formed between the hook plate and the upper end of the support inclined plate and between the lower end of the support inclined plate and the support plate. At the same time, the inclined surfaces of the two right-angled triangles are both located on the support inclined plate. According to the principle of triangle stability, the stress points of the bracket are increased, thereby improving the stability and strength of the bracket. However, in this device, the photovoltaic module is installed on the surface of the mounting plate through the adjustment holes, and it is fixed by bolts. Once installed, it is inconvenient to disassemble the photovoltaic module for maintenance or replacement. Now, there is an urgent need for a mounting fixture for photovoltaic modules on the roof of a factory building to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a mounting fixture for photovoltaic modules on the roof of a factory building to solve the problems raised in the above background technique. The utility model designs a mounting fixture structure that can quickly disassemble the installed photovoltaic module, thus facilitating its subsequent maintenance or replacement.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A mounting fixture for photovoltaic modules on a factory building roof, comprising a square hollow frame, a photovoltaic module main body, and a bent buckle plate. A plurality of bent support legs are symmetrically welded around the lower end of the square hollow frame. A plurality of lightweight reinforcement plates are horizontally fixed in the square hollow frame from front to back. Rubber suction cups are installed on the left and right sides of the upper ends of the plurality of lightweight reinforcement plates. The photovoltaic module main body is horizontally buckled in the square hollow frame, and the left and right sides of the lower end of the photovoltaic module main body are suctioned to the plurality of rubber suction cups. The front, back, left, and right ends of the square hollow frame are fixedly installed with a plurality of bent buckle plates through a plurality of flange bolts. Rectangular grooves are formed in the opposite inner ends of the plurality of bent buckle plates, and a plurality of return springs are horizontally installed in the plurality of rectangular grooves. The other ends of the plurality of return springs are all installed with moving plates. Threaded rods are inserted through the front and back sides of the upper ends of the plurality of moving plates by the principle of threading. Circular hollow shells are horizontally fixed at the lower ends of the plurality of moving plates. A plurality of small springs are installed inside the plurality of circular hollow shells. Rubber top plates are horizontally arranged at the lower ends of the plurality of small springs.

[0006] Further, inclined reinforcement plates are obliquely fixed inside the plurality of bent support legs.

[0007] Further, anti-slip handles are fixed at the upper ends of the plurality of threaded rods.

[0008] Further, the plurality of rubber top plates are respectively tightly abutted against the front, back, left, and right positions of the upper ends of the photovoltaic module main body.

[0009] Further, a plurality of elliptical installation grooves are formed at the lower ends of the plurality of bent support legs.

[0010] Further, a photovoltaic line hidden groove is formed on the left side inside the square hollow frame.

[0011] The beneficial effects of the utility model: A mounting fixture for photovoltaic modules on a factory building roof of the utility model. Due to the addition of bent support legs, a square hollow frame, lightweight reinforcement plates, rubber suction cups, bent buckle plates, return springs, moving plates, threaded rods, circular hollow shells, small springs, and rubber top plates in the utility model, through our design improvement and actual use, it shows that the device has a reasonable structure, designs a mounting fixture structure, can quickly disassemble the installed photovoltaic modules, thus facilitating their subsequent maintenance or replacement, has good practicability, and is also convenient for subsequent quick installation and use, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, objects, and advantages of the utility model will become more obvious:

[0013] Figure 1Schematic three-dimensional view of the overall structure of a mounting fixture for a photovoltaic module on a factory building roof according to the present utility model;

[0014] Figure 2 Schematic view of the position of the rubber suction cup of a mounting fixture for a photovoltaic module on a factory building roof according to the present utility model;

[0015] Figure 3 Schematic view of the disassembly of the moving plate of a mounting fixture for a photovoltaic module on a factory building roof according to the present utility model;

[0016] In the figure: 1 - bent support leg, 2 - elliptical installation groove, 3 - inclined reinforcement plate, 4 - square hollow frame, 5 - lightweight reinforcement plate, 6 - rubber suction cup, 7 - photovoltaic module main body, 8 - flange bolt, 9 - bent buckle plate, 10 - return spring, 11 - moving plate, 12 - threaded rod, 13 - anti-slip handle, 14 - circular hollow shell, 15 - small spring, 16 - rubber top plate. Specific implementation manners

[0017] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0018] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a mounting fixture for a photovoltaic module on a factory building roof, including a square hollow frame 4, a photovoltaic module main body 7 and a bent buckle plate 9. A plurality of bent support legs 1 are symmetrically welded around the lower end of the square hollow frame 4. A plurality of lightweight reinforcement plates 5 are horizontally fixed in the square hollow frame 4 from front to back. Rubber suction cups 6 are installed on the left and right sides of the upper ends of the plurality of lightweight reinforcement plates 5. The photovoltaic module main body 7 is horizontally buckled in the square hollow frame 4, and the left and right sides of the lower end of the photovoltaic module main body 7 are mutually attracted to the plurality of rubber suction cups 6. The front, back, left and right ends of the square hollow frame 4 are installed and fixed with a plurality of bent buckle plates 9 through a plurality of flange bolts 8. Rectangular grooves are opened at the opposite inner ends of the plurality of bent buckle plates 9, and return springs 10 are horizontally installed in the plurality of rectangular grooves. The other ends of the plurality of return springs 10 are all installed with moving plates 11. Threaded rods 12 are inserted through the front and back sides of the upper ends of the plurality of moving plates 11 by means of a thread principle. Circular hollow shells 14 are horizontally fixed at the lower ends of the plurality of moving plates 11. A plurality of small springs 15 are installed inside the plurality of circular hollow shells 14. Rubber top plates 16 are horizontally arranged at the lower ends of the plurality of small springs 15. This design solves the problem that the original device uses bolts for installation and fixation, and once installed, it is inconvenient to disassemble the photovoltaic module for maintenance or replacement.

[0019] As the first embodiment of the present utility model: Inclined reinforcing plates 3 are fixedly arranged on the inner sides of multiple bent support legs 1 in an inclined manner. By adding the inclined reinforcing plates 3, the support strength of each bent support leg 1 itself can be improved. Anti-slip handles 13 are fixedly arranged at the upper ends of multiple threaded rods 12. By adding the anti-slip handles 13, it is convenient for the staff to turn the threaded rods 12.

[0020] Multiple rubber top plates 16 are respectively tightly abutted against the front, rear, left and right positions on the upper end of the photovoltaic module main body 7. By adding the multiple rubber top plates 16 which are respectively tightly abutted against the front, rear, left and right positions on the upper end of the photovoltaic module main body 7, the stability of the photovoltaic module main body 7 horizontally buckled in the square hollow frame 4 can be ensured. Multiple elliptical installation grooves 2 are formed at the lower ends of multiple bent support legs 1. By adding the multiple elliptical installation grooves 2, it is convenient for the staff to install the square hollow frame 4 on the external factory building roof through bolts. A photovoltaic circuit hiding groove is formed on the left side inside the square hollow frame 4. By adding the photovoltaic circuit hiding groove (not shown), it is convenient for the installation of the circuit of the photovoltaic module main body 7.

[0021] As the second embodiment of the present utility model: During actual use, multiple bent support legs 1 are erected on the external factory building roof, and then the external bolts are passed through the multiple elliptical installation grooves 2 to be fixed to the external factory building roof. When the photovoltaic module main body 7 needs to be disassembled, repaired or replaced, the circuit of the photovoltaic module main body 7 is taken out from the photovoltaic circuit hiding groove (not shown), and then multiple anti-slip handles 13 are turned, so that the multiple threaded rods 12 rotate and move upward at the multiple moving plates 11, and further the multiple rubber top plates 16 do not contact the front, rear, left and right positions on the upper end of the photovoltaic module main body 7 until the upper ends of the multiple circular hollow shells 14 are attached to the lower ends of the respective moving plates 11. Then, the multiple moving plates 11 are pushed towards the positions of the multiple bent buckles 9, so that the respective return springs 10 are compressed, and when the multiple rubber top plates 16 are not above the front, rear, left and right positions on the upper end of the photovoltaic module main body 7, the multiple anti-slip handles 13 are turned in the reverse direction again, so that the multiple threaded rods 12 rotate and move downward at the multiple moving plates 11, and after the multiple rubber top plates 16 are tightly abutted against the left and right positions on the upper end of the square hollow frame 4, the hand can be freed to slowly pull the photovoltaic module main body 7 upward until the lower end of the photovoltaic module main body 7 is separated from the multiple rubber suction cups 6, and the photovoltaic module main body 7 can be separately disassembled from the upper end of the square hollow frame 4, which is fast and convenient.

[0022] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present utility model, the present utility model can be implemented in other specific forms. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0023] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A photovoltaic module installation fixture for a factory roof, comprising a square hollow frame (4), a photovoltaic module body (7) and a bent gusset plate (9), characterized in that: A plurality of bent support legs (1) are symmetrically welded around the lower end of the square hollow frame (4), a plurality of light reinforcement plates (5) are horizontally fixed from front to back in the square hollow frame (4), and rubber suction cups (6) are installed on the left and right sides of the upper ends of the plurality of light reinforcement plates (5); The photovoltaic module body (7) is horizontally buckled in the square hollow frame (4), and the left and right sides of the lower end of the photovoltaic module body (7) are mutually attracted with a plurality of rubber suction cups (6). The front and rear sides of the left and right ends of the square hollow frame (4) are fixed with a plurality of bent buckle plates (9) through a plurality of flange bolts (8). The inner ends of the plurality of bent buckle plates (9) are all provided with rectangular grooves, and the plurality of rectangular grooves are all horizontally installed with return springs (10). The other ends of the plurality of return springs (10) are all installed with moving plates (11). The front and rear sides of the upper ends of the plurality of moving plates (11) are all inserted with threaded rods (12) through the thread principle. The lower ends of the plurality of moving plates (11) are all horizontally fixed with circular hollow shells (14), and the interiors of the plurality of circular hollow shells (14) are all installed with a plurality of small springs (15), and the lower ends of the plurality of small springs (15) are all horizontally provided with rubber top plates (16).

2. A photovoltaic module installation fixture for a factory roof according to claim 1, characterized in that: An inclined reinforcing plate (3) is obliquely fixed on the inner side of each of the plurality of bent support legs (1).

3. The photovoltaic module installation fixture for a factory roof according to claim 1, characterized in that: An anti-slip handle (13) is fixed to the upper end of each of the plurality of threaded rods (12).

4. The photovoltaic module installation fixture for a factory roof according to claim 1, characterized in that: The plurality of rubber top plates (16) are respectively tightly abutted against the front and rear positions of the left and right sides of the upper end of the photovoltaic component body (7).

5. The photovoltaic module installation fixture for a factory roof according to claim 1, characterized in that: A plurality of elliptical mounting grooves (2) are provided at the lower ends of the plurality of bent support legs (1).

6. The photovoltaic module installation fixture for a factory roof according to claim 1, characterized in that: A photovoltaic circuit hidden groove is provided on the left side inside the square hollow frame (4).

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