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Mounting bracket for solar module and modular quick-loading structure composed of bracket

Mounting bracket for solar power generation is a green energy source that uses sunlight to send clean energy to humans. In the prior art, solar energy is generally absorbed by a photovoltaic module placed on a roof to convert solar energy into other energy sources as needed. Solar photovoltaic modules are installed on the roof. Currently, the most popular bracket styles on the market are: triangular support, front and rear legs, and bottom basin support. These installation methods are through through-fixing or applying with the roof. Re-achieve the wind resistance of the overall stent. Such a structure is disclosed in the prior patent documents, such as the Chinese patent: 


102353539142743


'A Mounting bracket for solar photovoltaic module on a flat roof (CN202268359U)', including a roof rail, a weight plate, and an upright fixed parallel to each other. 


The rear leg and the front leg, the side pressing block, the middle pressing block and various fasteners on the roof rail are fixedly connected with a rear leg connecting member at the top end of the rear leg, and are fixed at the top end of the front leg The front leg connecting member is connected, the side pressing block and the middle pressing block are fixedly connected to the rear leg connecting member, the front leg connecting member is provided with a card slot for fixing the corner of the solar component, and the upper end surface of the rear leg is provided with the rear leg slope The upper end surface of the front leg is provided with a front leg slope surface, and the weight plate is located between the two columns of photovoltaic modules or on the track below each column assembly. 


However, this structure still requires a plurality of compacts to be fixed, and the structure is relatively large, and it is not very convenient to assemble and disassemble and transport. Moreover, it is necessary to design according to the size of the photovoltaic module, and the installation of the parts is complicated.




Technical realization elements:


The utility model provides a modular assembly of a photovoltaic module and a modular quick assembly structure of a photovoltaic module composed of the bracket, which is simple in structure, convenient for quick installation, and can also be adapted to the installation of different specifications of the photovoltaic module; The photovoltaic module has many installation components in the prior art, and cannot be adapted to the installation of different photovoltaic module specifications, and the technical problem of inconvenient installation.


The above technical problem of the present invention is solved by the following technical solution: a Mounting bracket for solar module, comprising a bracket body, each of which is provided with a pressing member at both ends of the bracket body, on the front side and the outer side of the bracket body The connecting member is provided, and the pressing member of at least one of the pressing members at the two ends is an adjustable pressing member, and the adjusting direction of the adjustable pressing member is the mounting direction of the photovoltaic module. 


A pressing member is arranged above the Mounting bracket for solar, and the pressing member is adjusted according to different specifications, so that the photovoltaic module of different specifications can be installed and the adaptability of the bracket can be improved. The connecting member is disposed on the side of the bracket, so that the plurality of brackets can be connected to each other to form a mounting module. At the same time, the photovoltaic component can be quickly installed and connected into the system through the pressing member and the connecting member, and the installation saves time and labor.


Preferably, the pressing member at the rear end of the bracket body is an adjustable pressing member, and the pressing member at the front end of the bracket body is a fixed pressing member. The pressing member at one end of the main body of the bracket is fixed. First, one end of the photovoltaic module is fixed by a fixed pressing member, and then the adjustable pressing member is adjusted to adapt to the width of the photovoltaic module.


Preferably, the adjustable pressing member comprises a slider, and a sliding slot is formed on the rear end of the bracket body, the slider slides in the sliding slot, and a stopper is also arranged at the rear end of the bracket main body, and the stopper is further provided A spring is connected to the upper end, and one end of the spring is fixed on the stopper, and the other end of the spring is fixed on the slider, and the stopper is located at the front end of the slider. After the photovoltaic module is mounted, the slider is pushed to compress the spring so that the spring is in a state of charge between the slider and the stopper, so that the spring always uses the spring force to abut the slider to fix the photovoltaic module. Since the spring is used for mounting and pressing, an adjustable state is achieved, and the position of the slider is determined by the compression spring according to the width of the photovoltaic module.


Preferably, the upper surface of the slider is an inclined slope, and a gap is provided between the lower surface of the slider and the end surface of the rear end of the bracket body, and the gap is not less than the thickness of the frame of the photovoltaic module. The frame of the photovoltaic module is located in a gap between the lower surface of the slider and the end surface of the bracket body, and the slider is used to abut the frame.


Preferably, the fixed pressing member comprises a rotating shaft fixing piece fixed to the front end of the bracket body, a rotating shaft is arranged in the rotating shaft fixing piece, a rotating hook is connected to the rotating shaft fixing piece, and a spring is arranged under the rotating hook, and the hook of the rotating hook is provided Body up. The frame of the photovoltaic module is fixed by the hook body and the slider, and can be adapted to the installation of the photovoltaic module of different heights. A spring is arranged under the rotary hook, and when the photovoltaic component is installed, the photovoltaic component is first laid flat, then the upper frame is hooked, and then the photovoltaic component is rotated to the adjustable pressing component, and the lower end is fixedly mounted.


Preferably, the connecting member is a card slot or a projection that is mounted on a side surface of the bracket body. The height of the front end of the bracket body is greater than the height of the rear end, and the body of the bracket has a zigzag shape. It realizes the slope installation and realizes quick installation by the cooperation of the card slot and the groove when the two brackets are connected to each other, which is simple and convenient.


A modular quick-loading structure of a photovoltaic module, comprising a first bracket and a second bracket, wherein the first bracket and the second bracket are configured as the mounting bracket structure of the photovoltaic module, and the connecting member on the first bracket is a protrusion The connecting member on the second bracket is a groove that cooperates with the protrusion, and the first bracket and the second bracket are arranged in an 'eight' shape under the photovoltaic module. Through the first bracket and the second bracket, the single splicing of the modules can be realized, and the components can be arranged at random, the components are arranged, the components are few, the structure is simple, and the installation is convenient.


Therefore, the Mounting bracket for solar structure of the photovoltaic module of the present invention and the photovoltaic module composed of the bracket have the following advantages: the structure is simple, the parts are few, and can be arbitrarily adjusted according to the specifications of the photovoltaic module, and adapt to different specifications. The installation of the photovoltaic module is simple, does not require any installation tools, and the module single-lead can be spliced to each other, and can be installed as needed to arrange the components, without the need for auxiliary layout design and bracket design.


DRAWINGS


1 is a perspective view of a mounting bracket of a photovoltaic module of the present invention.


Figure 2 is a plan view of Figure 1.


3 is a perspective view of another mounting bracket for a photovoltaic module.


4 is a schematic illustration of a modular quick-fit structure of a photovoltaic module mounted with a photovoltaic component.


Figure 5 is a side view of Figure 4.


Figure 6 is a schematic view of Figure 4 after splicing.


Detailed ways


The technical solutions of the utility model will be further specifically described below by way of embodiments and with reference to the accompanying drawings.


Example 1:


As shown in FIGS. 1 and 2, a mounting bracket for a photovoltaic module includes a bracket body 1 having a zigzag shape including three segments, a front end segment 2, a middle end segment 3 and a rear end segment 4, and the bracket body 1 The front end section 2 is higher than the rear end section 4. A fixed pressing member is mounted on the upper surface of the front end portion 2 of the bracket main body. 


The fixing pressing member includes a rotating shaft fixing piece 6 fixed to the front end of the main body of the bracket, and a rotating shaft 7 is disposed in the rotating shaft fixing piece 6, and the rotating shaft fixing piece 6 is connected with The swivel hook 5 is provided with a spring 8 below the swivel hook 5, and the hook body of the swivel hook 5 faces upward. 


An adjustable pressing member is mounted on the upper surface of the rear end section of the bracket main body 1. The adjustable pressing member includes a slider 12, and a sliding groove 11 is opened on the rear end of the bracket main body 1, and the slider 12 is inside the sliding slot 11. Sliding, the upper surface of the slider 12 is an inclined slope, and a gap is provided between the lower surface of the slider 12 and the end surface of the rear end of the bracket body, and the gap is not less than the thickness of the frame 17 of the photovoltaic module. 


A stopper 9 is further disposed on the rear end section of the bracket main body, and a compression spring 13 is connected to the stopper 9, and one end of the compression spring 13 is fixed on the stopper 9, and the other end of the compression spring 13 is fixed on the slider 12. The stopper 9 is located at the front end of the slider 12. A projection 10 is integrally formed on the front side of the front end section of the bracket main body, and a projection 10 is also formed on the side surface of the rear end section of the bracket main body 1.


Example 2:


As shown in FIG. 3, the difference from Embodiment 1 is that a groove 14 is integrally formed on the front side of the front end section of the bracket main body, and a groove 14 is also formed on the side surface of the rear end section of the bracket main body. .


Example 3:


As shown in FIGS. 4 and 5 and 6, a modular quick-release structure of a photovoltaic module utilizes the mounting bracket in the first embodiment as the first bracket 15, and the mounting bracket in the second embodiment as the second bracket 16, two The Mounting bracket for solar are arranged in an 'eight' shape, and the protrusions 10 on the side of the first bracket 15 are mated with the grooves 14 on the side of the second bracket 16 to complete the installation of the photovoltaic module. During installation, the first bracket 15 and the second bracket 16 are placed in pairs according to the length of the photovoltaic module, and then the frame 17 of the photovoltaic module is hooked onto the swing hook 5, and the photovoltaic module is rotated, and the frame of the component is pressed to the oblique side of the slider. 


After the slider 12 is slid and then rebounded, the frame 17 of the photovoltaic module is pressed to complete the assembly of the module unit. The assembled module unit is interconnected by the grooves and protrusions on the side of the bracket body to complete the installation of the overall system.