Fixing member, photovoltaic support and photovoltaic power station

Abstract

The utility model discloses a fixing member, a photovoltaic support and a photovoltaic power station, the fixing member comprises a supporting seat and a pressing plate, the supporting seat is used for connecting a bearing frame body of the photovoltaic support, the supporting seat is provided with an upper surface and a side surface connected with the upper surface, the upper surface is used for bearing a frame bottom edge of a photovoltaic assembly, and the side surface is provided with an assembling clamping groove. The supporting seat is defined to have a width direction, and the assembling clamping groove extends in the width direction of the supporting seat; the pressing plate comprises a pressing part and a fixing part, the fixing part is connected to one side of the pressing part in a bent mode, the fixing part is arranged on the side surface of the supporting seat and provided with an installation protrusion, the installation protrusion is clamped and fixed to the assembling clamping groove, and the pressing part is arranged on the upper surface of the supporting seat and used for abutting against and fixing the bottom edge of a frame of the photovoltaic module. According to the technical scheme, the lower installation mode of the fixing component is achieved, and the assembling convenience and practicability of the fixing component are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic equipment, in particular to a fixing component, a photovoltaic bracket and a photovoltaic power station. Background Art

[0002] In the related art, most photovoltaic power stations use a method of assembling a fixing member on the supporting frame of the photovoltaic support, so that the fixing member connects and fixes the photovoltaic modules neatly placed on the supporting frame, thereby achieving a stable installation of the photovoltaic modules on the photovoltaic support.

[0003] Most existing fixing components use a support seat connected to the support frame to support the photovoltaic module, and connect the support seat to the bottom edge of the frame of the photovoltaic module, and then connect a pressure plate to the support seat above the photovoltaic module, so that the pressure plate presses and fixes the top surface of the frame of the photovoltaic module, thereby realizing the assembly and fixation of the photovoltaic module. However, the installation using this fixing component usually requires construction workers to move to the top of the photovoltaic module after placing the photovoltaic module on the support frame for assembly work, and most photovoltaic modules are at a large height from the ground, resulting in certain safety hazards for construction workers to work above the photovoltaic module, and the construction difficulty is relatively large, which reduces the assembly efficiency of photovoltaic modules and photovoltaic brackets. Utility Model Content

[0004] The main purpose of the utility model is to provide a fixing component, a photovoltaic bracket and a photovoltaic power station, aiming to realize the bottom installation mode of the fixing component and improve the assembly convenience and practicality of the fixing component.

[0005] To achieve the above-mentioned purpose, the fixing component proposed by the utility model includes a support seat and a pressure plate, the support seat is used to connect the supporting frame body of the photovoltaic bracket, the support seat has an upper surface and a side surface connected to the upper surface, the upper surface is used to support the bottom edge of the frame of the photovoltaic component, the side surface is provided with an assembly slot, which defines that the support seat has a width direction, and the assembly slot extends along the width direction of the support seat; the pressure plate includes a crimping portion and a fixing portion, the fixing portion is bent and connected to one side of the crimping portion, the fixing portion is arranged on the side surface of the support seat, the fixing portion is provided with a mounting protrusion, the mounting protrusion is clamped and fixed to the assembly slot, the crimping portion is arranged on the upper surface of the support seat, and is used to press and fix the bottom edge of the frame of the photovoltaic component.

[0006] Optionally, the support base is defined to have a height direction, the assembly slot is arranged obliquely in the height direction of the support base, and the crimping portion is arranged obliquely on the upper surface of the support base to press against the bottom edge of the frame of the photovoltaic component.

[0007] Optionally, a limiting boss is provided on the upper surface of the support seat, the limiting boss is spaced apart from the crimping portion, and the limiting boss is used to abut against an outer side wall of the frame of the photovoltaic component.

[0008] Optionally, a side of the crimping portion facing away from the fixing portion is used to abut against an inner side wall of a frame of a photovoltaic module.

[0009] Optionally, the crimping portion includes a pressing section and an adjusting section, the pressing section is used to press and fix the bottom edge of the frame of the photovoltaic component; the adjusting section connects the fixing portion and the pressing section, and the adjusting section is arranged obliquely to the plane where the pressing section is located.

[0010] Optionally, the inner wall of the assembly slot is arc-shaped, and the outer peripheral shape of the mounting protrusion matches the inner wall shape of the assembly slot. And / or, the mounting protrusion is interference-fitted with the assembly slot.

[0011] Optionally, the support base has two oppositely disposed side surfaces, and the upper surface of the support base is connected to the two side surfaces. The fixing member is provided with two pressing plates, which are respectively connected to the two side surfaces of the support base and respectively press and fix two adjacent photovoltaic modules.

[0012] The utility model also provides a photovoltaic bracket, which includes a supporting frame body and a fixing component. The fixing component is the fixing component mentioned above, and the fixing component is connected to the supporting frame body and is used to fix the photovoltaic component.

[0013] Optionally, the fixing member includes a support seat and a pressure plate, the pressure plate is connected to the support seat and is tilted along the height direction of the support seat, and the pressure plate and the upper surface of the support seat are clamped to fix the bottom edge of the frame of the photovoltaic component. The photovoltaic bracket is provided with at least two fixing members on one side of any photovoltaic component, wherein the tilt directions of the pressure plates of the two fixing members provided on the same side of the photovoltaic component are opposite.

[0014] The utility model also provides a photovoltaic power station, which includes a photovoltaic bracket and a photovoltaic component. The photovoltaic bracket is the photovoltaic bracket mentioned above, and the photovoltaic component is installed on the photovoltaic bracket.

[0015] The technical solution of the utility model is to provide an assembly slot on the side surface of the support seat to engage with the mounting protrusion of the pressure plate fixing part. After the photovoltaic module is placed on the photovoltaic bracket, the construction worker can assemble and connect the pressure plate to the support seat from the width direction of the support seat under the photovoltaic module, and then use the pressure plate and the support seat to clamp and fix the bottom edge of the frame of the photovoltaic module, so as to achieve a stable assembly of the photovoltaic module on the photovoltaic bracket, without the need to operate the fixing member above the photovoltaic module to connect and fix the photovoltaic module, reducing the risk of high-altitude operations in the photovoltaic power station, which is conducive to better improving the assembly convenience and reliability of the photovoltaic module and the photovoltaic bracket. In addition, the installation method of providing the mounting protrusion on the side of the fixing part of the pressure plate to directly engage with the assembly slot on the side surface of the support seat can better reduce the structural components of the fixing member, which is conducive to better simplifying the overall structure of the fixing member, so that the construction workers can complete the assembly of multiple fixing members on the photovoltaic bracket more quickly, reduce the workload of the construction workers, and effectively improve the assembly convenience and practicality of the fixing member. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 This is a structural schematic diagram of an embodiment of the fixing component of the utility model;

[0018] Figure 2 for Figure 1 A front view of an embodiment of a fixing member;

[0019] Figure 3 for Figure 1 A structural exploded view of an embodiment of a fixing member;

[0020] Figure 4 for Figure 3 A side view of an embodiment of a fixing member;

[0021] Figure 5 This is a schematic structural diagram of an embodiment of the photovoltaic bracket of the utility model;

[0022] Figure 6 for Figure 5 A partial enlarged view of the middle A;

[0023] Figure 7 for Figure 5 Cross-sectional view at BB.

[0024] Description of Figure Numbers:

[0025]

[0026]

[0027] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions. Taking "A and / or B as an example", it includes solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] Most existing fixing components use a support seat connected to a bearing frame to support the photovoltaic module, and connect the support seat to the bottom edge of the frame of the photovoltaic module, and then connect a pressure plate to the support seat above the photovoltaic module so that the pressure plate presses and fixes the top surface of the frame of the photovoltaic module, thereby achieving the assembly and fixation of the photovoltaic module. However, the use of this fixing component for installation usually requires construction workers to move to the top of the photovoltaic module after placing the photovoltaic module on the bearing frame for assembly work, and most photovoltaic modules are at a large height from the ground, resulting in certain safety hazards for construction workers to work above the photovoltaic module, and the construction difficulty is relatively large, which reduces the assembly efficiency of the photovoltaic module and the photovoltaic bracket. In view of the above problems, the utility model proposes a fixing component 100.

[0033] Reference Figures 1 to 7 In the embodiment of the utility model, the fixing member 100 includes a support seat 10 and a pressing plate 30. The support seat 10 is used to connect the supporting frame 200 of the photovoltaic bracket. The support seat 10 has an upper surface 11 and a side surface 13 connected to the upper surface 11. The upper surface 11 is used to support the bottom edge of the frame of the photovoltaic component 400. The side surface 13 is provided with an assembly slot 131, which defines that the support seat 10 has a width direction, and the assembly slot 131 extends along the width direction of the support seat 10; the pressing plate 30 includes a crimping portion 31 and a fixing portion 33. The fixing portion 33 is bent and connected to one side of the crimping portion 31. The fixing portion 33 is provided on the side surface 13 of the support seat 10. The fixing portion 33 is provided with a mounting protrusion 331. The mounting protrusion 331 is clamped and fixed to the assembly slot 131. The crimping portion 31 is provided on the upper surface 11 of the support seat 10 and is used to press and fix the bottom edge of the frame of the photovoltaic component 400.

[0034] It can be understood that the photovoltaic bracket can be formed by assembling and combining a supporting structure and a supporting frame body 200. The supporting structure can be a column array, a triangular bracket, etc. The supporting frame body 200 can be a frame structure formed by splicing and combining steel materials such as angle steel or steel sections. By installing the supporting frame body 200 on the top of the supporting structure and connecting the supporting structure to the roof of a building or a sunny place in a mountainous area through welding or bolts, the photovoltaic bracket can be installed and fixed in the environment, thereby ensuring the stable supporting function of the photovoltaic bracket. The photovoltaic bracket can use the supporting frame body 200 with a certain bearing area to fix the photovoltaic module 400, thereby realizing the stable operation of the photovoltaic power station.

[0035] In the present application, the photovoltaic support can be installed with a fixing member 100 on the support frame 200, and the photovoltaic assembly 400 can be connected and fixed by the fixing member 100 to achieve stable assembly of the photovoltaic assembly 400 on the photovoltaic support, wherein a plurality of fixing members 100 can be arranged in sequence on the support frame 200 according to the installation position of the photovoltaic assembly 400, so that the photovoltaic support can be provided with a corresponding number of fixing members 100 around the photovoltaic assembly 400 according to the bearing force requirements of each photovoltaic assembly 400, so as to ensure the bearing and fixing effect of the photovoltaic support on the photovoltaic assembly 400. The photovoltaic assembly 400 is usually composed of a photovoltaic panel and a frame surrounding the protective photovoltaic panel. Therefore, during the assembly process of the photovoltaic power station, the fixing member 100 can be fixed in coordination with the frame of the photovoltaic assembly 400 to reduce the interference effect of the fixing member 100 on the photovoltaic panel and ensure the stable operation of the photovoltaic assembly 400.

[0036] The fixing member 100 may include a support seat 10 and a pressure plate 30. The support seat 10 may be fixed to the support frame 200 by fasteners such as bolts or self-tapping screws, and the support seat 10 may be installed at a position corresponding to the bottom plate of the frame of the photovoltaic component 400. The bottom edge of the frame of the photovoltaic component 400 may be a surrounding edge arranged at the bottom surface of the frame of the photovoltaic component 400, which is opposite to the photovoltaic panel, and is commonly known as the "C edge" in the industry. The support seat 10 can be raised on the surface of the supporting frame body 200 so that the support seat 10 can have an upper surface 11 at a certain distance from the surface of the supporting frame body 200, and a side surface 13 connected to the upper surface 11 and exposed between the upper surface 11 and the surface of the supporting frame body 200. Therefore, when the photovoltaic component 400 is transported to the top of the supporting frame body 200, the bottom edge of the frame of the photovoltaic component 400 can be supported on the upper surface 11 of the support seat 10, so that the photovoltaic bracket can be provided with a corresponding number of support seats 10 according to the size of the photovoltaic component 400 to support the four sides of the frame of the photovoltaic component 400 respectively, thereby ensuring that the photovoltaic bracket can stably support the photovoltaic component 400.

[0037] By setting an assembly slot 131 on the side surface 13 of the support seat 10, the notch of the assembly slot 131 can be set opposite to the surface of the support frame body 200, and the two opposite inner side walls of the assembly slot 131 can be passed through to the two sides of the support seat 10 along the width direction. Furthermore, after the photovoltaic assembly 400 is supported on the upper surface 11 of the support seat 10, the pressing plate 30 can be installed on the support seat 10 along the width direction of the support seat 10, and the pressing plate 30 is used to press and fix the bottom edge of the frame of the photovoltaic assembly 400, so that the support seat 10 and the pressing plate 30 can clamp and fix the frame of the photovoltaic assembly 400 to achieve the installation and fixation of the photovoltaic bracket to the photovoltaic assembly 400. The pressing plate 30 may include a crimping portion 31 and a fixing portion 33, and the fixing portion 33 is bent and connected to one side of the crimping portion 31, so that the pressing plate 30 can be set in an "L" shape, so that the pressing plate 30 can be set in conjunction with the upper surface 11 and the side surface 13 of the support seat 10. By providing an installation protrusion 331 on one side of the fixing portion 33, the installation protrusion 331 can be snap-fitted and fixed in the assembly slot 131 to achieve the connection between the pressure plate 30 and the support seat 10. At this time, the crimping portion 31 can be pressed against the bottom edge of the frame of the photovoltaic component 400 and then the installation protrusion 331 can be snapped into the assembly slot 131. In the process of connecting the pressure plate 30 to the support seat 10, the mounting protrusion 331 and the assembly slot 131 can be used to apply downward pressure to the crimping portion 31, so that the crimping portion 31 can stably press and fix the bottom edge of the frame of the photovoltaic component 400, so that the crimping portion 31 and the upper surface 11 of the support portion clamp the bottom edge of the frame of the photovoltaic component 400 to achieve the installation and fixation of the photovoltaic component 400 by the fixing component 100, thereby ensuring the connection stability and reliability between the photovoltaic bracket and the photovoltaic component 400.

[0038] By providing an assembly slot 131 on the side surface 13 of the support seat 10 to engage with the installation protrusion 331 of the fixing portion 33 of the pressure plate 30, after the photovoltaic module 400 is placed on the photovoltaic bracket, the construction workers can assemble and connect the pressure plate 30 to the support seat 10 from the width direction of the support seat 10 below the photovoltaic module 400. The pressure plate 30 and the support seat 10 can be used to clamp and fix the bottom edge of the frame of the photovoltaic module 400, thereby achieving a stable assembly of the photovoltaic module 400 on the photovoltaic bracket. There is no need to operate the fixing component 100 above the photovoltaic module 400 to connect and fix the photovoltaic module 400, which reduces the risk of high-altitude operations in photovoltaic power stations and is conducive to better improving the assembly convenience and reliability of the photovoltaic module 400 and the photovoltaic bracket. Furthermore, the installation method of providing an installation protrusion 331 on the side of the fixing portion 33 of the pressure plate 30 to directly engage with the assembly slot 131 on the side surface 13 of the support seat 10 can better reduce the structural components of the fixing component 100, which is conducive to better simplifying the overall structure of the fixing component 100, so that construction workers can complete the assembly of multiple fixing components 100 on the photovoltaic bracket more quickly, reduce the workload of construction workers, and effectively improve the assembly convenience and practicality of the fixing component 100.

[0039] Reference Figure 3 , Figure 4 and Figure 7 In one embodiment of the utility model, the support base 10 is defined to have a height direction, the assembly slot 131 is inclined in the height direction of the support base 10 , and the crimping portion 31 is inclined on the upper surface 11 of the support base 10 to press against the bottom edge of the frame of the photovoltaic component 400 .

[0040] In this embodiment, the support seat 10 can be inclined along the height direction of the assembly slot 131 on the side surface 13. At this time, the distance between one end of the assembly slot 131 and the upper surface 11 of the support seat 10 can be greater than the distance between the other end of the assembly slot 131 and the upper surface 11 of the support seat 10. By making the mounting protrusion 331 of the fixing portion 33 parallel to the crimping portion 31, when the mounting protrusion 331 is clamped into the assembly slot 131 along the extension direction of the assembly slot 131, the mounting protrusion 331 can be clamped into the assembly slot 131 in the assembly slot 1 Under the guiding action of 31, the pressing plate 30 is tilted as a whole along the height direction of the support seat 10, so that the crimping portion 31 can be tilted on the upper surface 11 of the support seat 10 after being assembled to the support seat 10, and then under the action of the inclined crimping portion 31, part of the structure of the crimping portion 31 can be interference fit with the bottom edge of the frame of the photovoltaic component 400, so that the pressing plate 30 can more securely press and fix the photovoltaic component 400, further improving the connection stability and reliability between the fixing member 100 and the photovoltaic component 400.

[0041] Among them, the pressing plate 30 can be clamped to the support seat 10 from the end where the distance between the assembly slot 131 and the upper surface 11 of the support seat 10 is smaller, so that the distance between the crimping portion 31 and the upper surface 11 of the support seat 10 can be gradually reduced as the pressing plate 30 is installed on the support seat 10, which is conducive to more conveniently assembling the pressing plate 30 on the support seat 10. As the pressing plate 30 is installed on the support seat 10 by tilting, the distance between the crimping portion 31 and the upper surface 11 of the support seat 10 gradually decreases, so that the resistance encountered by the pressing plate 30 during the installation process gradually increases. At this time, the construction worker can use a hammer or other tool on one side of the pressing plate 30 to knock the other side of the pressing plate 30 to press the pressing plate 30 onto the support seat 10, thereby ensuring the stable assembly of the pressing plate 30 and the support seat 10, and further improving the operational convenience and reliability of the fixing member 100.

[0042] Reference Figure 1 , Figure 3 and Figure 6 In one embodiment of the utility model, a limiting boss 111 is provided on the upper surface 11 of the support seat 10 . The limiting boss 111 is spaced apart from the crimping portion 31 . The limiting boss 111 is used to abut against the outer side wall of the frame of the photovoltaic module 400 .

[0043] In the present embodiment, during the process of the crimping portion 31 being installed on the upper surface 11 of the support seat 10, the crimping portion 31 presses against the bottom edge of the frame of the photovoltaic component 400 to fix it, which can apply a certain component of force perpendicular to the width direction of the support seat 10 to the photovoltaic component 400, so that the photovoltaic component 400 has a certain tendency to move in a direction perpendicular to the width direction of the support seat 10 during the installation of the pressing plate 30. At this time, by providing a limiting boss 111 on the upper surface 11, the limiting boss 111 can be extended along the width direction of the support seat 10, and the limiting boss 111 and the crimping portion 31 are spaced apart, so that the spacing between the limiting boss 111 and the crimping portion 31 can correspond to the thickness of the frame of the photovoltaic component 400. When the photovoltaic component 400 is placed on the upper surface 11 of the support seat 10, the side wall of the limiting boss 111 can be abutted against the outer wall of the frame of the photovoltaic component 400, and then, when the pressing plate 30 is installed, During the process of being installed on the support seat 10, when the force exerted by the crimping portion 31 on the frame of the photovoltaic assembly 400 on the upper surface 11 of the support seat 10 causes the photovoltaic assembly 400 to have a tendency to move laterally, the limiting boss 111 can be used to block the photovoltaic assembly 400 to prevent the photovoltaic assembly 400 from moving laterally away from the crimping portion 31, so that the pressing plate 30 can clamp and fix the bottom edge of the frame of the photovoltaic assembly 400 with the support seat 10 more stably, further improving the connection stability and reliability between the fixing member 100 and the photovoltaic assembly 400. At the same time, under the action of the limiting boss 111, the fixing member 100 can also exert a certain top force on the outer periphery of the frame of the photovoltaic assembly 400, preventing the photovoltaic assembly 400 from shifting after installation, further improving the structural practicality and reliability of the fixing member 100.

[0044] Furthermore, in an embodiment of the present invention, a side of the crimping portion 31 facing away from the fixing portion 33 is used to abut against an inner side wall of the frame of the photovoltaic assembly 400 .

[0045] In this embodiment, by making the spacing between the crimping portion 31 and the limiting boss 111 equal to or slightly smaller than the thickness of the frame circumference of the photovoltaic component 400, it is beneficial that during the process of connecting the pressure plate 30 to the support seat 10, the crimping portion 31 can abut against the bottom edge of the frame of the photovoltaic component 400, while the side wall of the crimping portion 31 facing away from the fixing portion 33 abuts against the inner wall of the frame of the photovoltaic component 400. At this time, the limiting boss 111 is used to abut and limit the outer wall of the frame of the photovoltaic component 400, so that the crimping portion 31 and the limiting boss 111 can clamp and fix the frame of the photovoltaic component 400, and then the fixing member 100 can simultaneously fix the bottom edge and side edge of the frame of the photovoltaic component 400, thereby better increasing the connection area and connection reliability between the fixing member 100 and the photovoltaic component 400, so that the fixing member 100 can more firmly fix the photovoltaic component 400, and further improve the structural stability and reliability of the fixing member 100.

[0046] Reference Figures 1 to 3 In one embodiment of the utility model, the crimping portion 31 includes a pressing section 311 and an adjusting section 313, the pressing section 311 is used to press and fix the bottom edge of the frame of the photovoltaic component 400; the adjusting section 313 connects the fixing portion 33 and the pressing section 311, and the adjusting section 313 is arranged obliquely to the plane where the pressing section 311 is located.

[0047] In this embodiment, the crimping portion 31 may include a pressing section 311 and an adjusting section 313, and the adjusting section 313 is used to connect the fixed portion 33 and the pressing section 311 to form an integral pressing plate 30. At this time, the fixed portion 33 can be bent and connected to one side of the adjusting section 313, and the side of the adjusting section 313 facing away from the fixed portion 33 is bent and connected to the pressing section 311, so that the adjusting section 313 can be inclined to the plane where the pressing section 311 is located, which is conducive to setting a certain angle between the adjusting section 313 and the pressing section 311. By making the adjustment section 313 made of a plate material with certain elasticity and toughness, the crimping portion 31 can use the elasticity of the adjustment section 313 to change the angle between the adjustment section 313 and the pressing section 311 when pressing and fixing the bottom edge of the frame of photovoltaic components 400 of different thicknesses, thereby ensuring that the fixing component 100 can use the crimping portion 31 to stably press and fix the bottom edge of the frame of the photovoltaic component 400 when fixing and installing photovoltaic components 400 of various sizes, thereby further improving the practicality and reliability of the fixing component 100 so that the fixing component 100 can better meet the needs of users.

[0048] Reference Figure 2 and Figure 3 In one embodiment of the utility model, the inner wall of the assembly slot 131 is arc-shaped, and the outer peripheral shape of the mounting protrusion 331 matches the inner wall shape of the assembly slot 131. And / or, the mounting protrusion 331 and the assembly slot 131 are interference-fitted.

[0049] In this embodiment, by adopting an arc-shaped inner wall of the assembly slot 131, the outer peripheral shape of the mounting protrusion 331 can be matched with the inner wall shape of the assembly slot 131, and then under the smooth transition of the arc-shaped contact surface, the mounting protrusion 331 can be more smoothly clamped and fixed to the assembly slot 131, avoiding the intersection of the inner wall of the assembly slot 131 and the mounting protrusion 331 from being stuck to each other, ensuring the stable assembly of the pressure plate 30 and the support seat 10, and further improving the assembly convenience and reliability of the fixing member 100. At the same time, the use of the arc-shaped contact surface can make the contact area between the mounting protrusion 331 and the assembly slot 131 larger, further improving the connection stability and reliability between the pressure plate 30 and the support seat 10.

[0050] In addition, the longitudinal cross-sectional dimension of the mounting protrusion 331 can be equal to or slightly smaller than the longitudinal cross-sectional dimension of the assembly slot 131, so that the mounting protrusion 331 can be set with an interference fit with the assembly slot 131, and then during the assembly process, a hammer or other auxiliary work can be used to apply a force to one side of the pressure plate 30, so that the pressure plate 30 can use the mounting protrusion 331 to squeeze into the assembly slot 131 under the action of external force and be fixed with the assembly slot 131 by interference fit, thereby realizing convenient assembly of the fixed component 100, which is conducive to better reducing the assembly parts of the fixed component 100, so that the fixed component 100 can complete the assembly operation under a more convenient assembly process, further improving the assembly convenience and practicality of the fixed component 100, reducing the workload of construction workers, and helping to better improve the assembly efficiency of the photovoltaic power station.

[0051] Reference Figures 1 to 3 In one embodiment of the present invention, the support base 10 has two oppositely disposed side surfaces 13, and the upper surface 11 of the support base 10 connects the two side surfaces 13. The fixing member 100 is provided with two pressing plates 30, which are respectively connected to the two side surfaces 13 of the support base 10 and respectively press and fix two adjacent photovoltaic modules 400.

[0052] In this embodiment, the support seat 10 can be formed with two side surfaces 13 connected to the upper surface 11 in opposite directions. At this time, the fixing component 100 can be provided with a pressure plate 30 at each of the two side surfaces 13, and then the two pressure plates 30 can be used to fix the two photovoltaic components 400 respectively, so that two photovoltaic components 400 can be installed and fixed on one fixing component 100, which is conducive to better reducing the number of support seats 10 assembled on the supporting frame 200 and realizing faster assembly of the photovoltaic power station. Among them, since the two pressure plates 30 are arranged back to back, the frame bottom plates of two adjacent photovoltaic components 400 can be placed on the same support seat 10, and then the frame bottom plates of the two adjacent photovoltaic components 400 can be pressed and fixed by the two pressure plates 30 respectively. At this time, the frame side walls of the two adjacent photovoltaic components 400 can be abutted against each other, or a limiting boss 111 can be raised on the upper surface 11 of the support seat 10 between the two photovoltaic components 400, so that the two adjacent photovoltaic components 400 can be arranged at a certain interval, and the limiting boss 111 can use the two back-to-back side walls to abut the frame side walls of the two adjacent photovoltaic components 400 respectively, which is conducive to better enhancing the stable assembly effect of the fixing component 100 on the two photovoltaic components 400, and further improving the structural stability and reliability of the fixing component 100.

[0053] The utility model also proposes a photovoltaic bracket, which includes a supporting frame body 200 and a fixing component 100. The specific structure of the fixing component 100 refers to the above embodiment. Since the photovoltaic bracket adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0054] Reference Figures 5 to 7 In one embodiment of the utility model, the fixing member 100 includes a support seat 10 and a pressing plate 30, the pressing plate 30 is connected to the support seat 10 and is tilted along the height direction of the support seat 10, and the pressing plate 30 and the upper surface 11 of the support seat 10 are clamped and fixed to the bottom edge of the frame of the photovoltaic component 400. The photovoltaic bracket is provided with at least two fixing members 100 on one side of any photovoltaic component 400, wherein the tilt directions of the pressing plates 30 of the two fixing members 100 provided on the same side of the photovoltaic component 400 are opposite.

[0055] In this embodiment, since the bottom edge of the frame of the photovoltaic component 400 can be arranged around the bottom of the frame of the photovoltaic component 400, at this time, at least two fixing components 100 can be set on the supporting frame body 200 for each side bottom edge of the frame of the photovoltaic component 400 to fix the frame of the photovoltaic component 400, thereby further improving the connection and fixing effect of the photovoltaic bracket on the photovoltaic component 400 and ensuring the stable operation of the photovoltaic power station.

[0056] At this time, on the supporting frame body 200, two of the fixing components 100 connected to the same side of the photovoltaic component 400 can set the inclination directions of the assembly slots 131 on the side surface 13 of the support seat 10 in opposite directions, so that the pressure plates 30 of the two fixing components 100 can be set in opposite inclinations after installation, so that the pressure plates 30 of the two fixing components 100 can be set in an "inverted eight" shape or a "straight eight" shape in the extension direction of the photovoltaic component 400 on this side, which is conducive to using the fixing components 100 to fix the same side of the photovoltaic component 400 from two opposite directions, realize the relative interlocking effect of the two fixing components 100, better realize the stable installation of the photovoltaic bracket on the photovoltaic component 400, avoid the movement of the photovoltaic component 400 after installation, and further improve the structural stability and reliability of the photovoltaic bracket. Among them, the pressure plates 30 of the two fixing components 100 are preferably arranged in an "inverted eight" shape in the extension direction of the photovoltaic component 400 on that side, so that the fixing components 100 can be assembled by knocking the pressure plates 30 on the opposite sides of the photovoltaic component 400, which facilitates better operation of assembling the fixing components 100, further improves the assembly convenience of the photovoltaic bracket and the photovoltaic component 400, and improves the assembly efficiency of the photovoltaic power station.

[0057] The utility model also proposes a photovoltaic power station, which includes a photovoltaic bracket and a photovoltaic module 400. The specific structure of the photovoltaic bracket refers to the above embodiment. Since the photovoltaic power station adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here.

[0058] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A fixing member, characterized in that: include: A support seat, the support seat is used to connect the bearing frame of the photovoltaic bracket, the support seat has an upper surface and a side surface connected to the upper surface, the upper surface is used to support the bottom edge of the frame of the photovoltaic component, the side surface is provided with an assembly slot, the support seat is defined to have a width direction, and the assembly slot extends along the width direction of the support seat; The pressing plate includes a crimping portion and a fixing portion, the fixing portion is bent and connected to one side of the crimping portion, the fixing portion is arranged on the side surface of the support seat, the fixing portion is provided with a mounting protrusion, the mounting protrusion is snap-fitted and fixed to the assembly slot, the crimping portion is arranged on the upper surface of the support seat, and is used to press and fix the bottom edge of the frame of the photovoltaic component.

2. The fixing member according to claim 1, characterized in that The support base is defined to have a height direction, the assembly slot is arranged obliquely in the height direction of the support base, and the pressing portion is arranged obliquely on the upper surface of the support base to press against the bottom edge of the frame of the photovoltaic component.

3. The fixing member according to claim 1, characterized in that: A limiting boss is disposed on the upper surface of the support seat. The limiting boss is spaced apart from the crimping portion. The limiting boss is used to abut against an outer side wall of the frame of the photovoltaic assembly.

4. The fixing member according to claim 3, characterized in that The side of the crimping portion facing away from the fixing portion is used to abut against the inner side wall of the frame of the photovoltaic component.

5. The fixing member according to any one of claims 1 to 4, characterized in that: The crimping portion comprises: A pressing section, the pressing section is used to press and fix the bottom edge of the frame of the photovoltaic module; An adjusting section is provided, wherein the adjusting section connects the fixing portion and the pressing section, and the adjusting section is arranged to be inclined to the plane where the pressing section is located.

6. The fixing member according to any one of claims 1 to 4, characterized in that: The inner wall of the assembly slot is arc-shaped, and the outer peripheral shape of the mounting protrusion matches the shape of the inner wall of the assembly slot; And / or, the mounting protrusion is arranged with interference fit with the assembly slot.

7. The fixing member according to any one of claims 1 to 4, characterized in that: The support base has two side surfaces arranged opposite to each other, and the upper surface of the support base connects the two side surfaces; The fixing component is provided with two pressing plates, which are respectively connected to two side surfaces of the supporting seat and respectively press and fix two adjacent photovoltaic components.

8. A photovoltaic support, characterized in that: The photovoltaic support comprises a supporting frame body and a fixing member, wherein the fixing member is the fixing member described in any one of claims 1 to 7, and the fixing member is connected to the supporting frame body and is used to fix the photovoltaic assembly.

9. The photovoltaic support according to claim 8, characterized in that: The fixing member includes a support seat and a pressing plate, wherein the pressing plate is connected to the support seat and is arranged obliquely along the height direction of the support seat, and the upper surface of the pressing plate and the support seat clamp and fix the bottom edge of the frame of the photovoltaic assembly; The photovoltaic support is provided with at least two fixing members on one side of any photovoltaic component, wherein the pressure plates of the two fixing members provided on the same side of the photovoltaic component have opposite inclination directions.

10. A photovoltaic power station, characterized in that: The photovoltaic power station comprises a photovoltaic bracket and a photovoltaic module. The photovoltaic bracket is the photovoltaic bracket described in any one of claims 8 or 9, and the photovoltaic module is installed on the photovoltaic bracket.

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