Photovoltaic module and storable angle-adjustable column brace structure thereof

Abstract

The utility model discloses photovoltaic module and its storable angle adjusting column foot inclined strut structure relates to photovoltaic power station technical field, and the storable angle adjusting column foot inclined strut structure includes: support spare, and it is slid in the one side of stand, when support spare removes to the height of demand, and is fixed on the stand through fastener, upper inclined strut, its one end with support spare detachable connection, lower inclined strut, its one end and the other end of upper inclined strut are connected, and the other end of lower inclined strut is equipped with the assembly spare of being fixed in ground. The device can effectively resist wind, improve the structural stability of photovoltaic power station, and can adjust and store upper inclined strut according to the situation of the scene, improve the use safety of photovoltaic system.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power station technology, and more specifically, to a retractable and adjustable angle column base brace structure. Furthermore, it also relates to a photovoltaic module including the aforementioned retractable and adjustable angle column base brace structure. Background Technology

[0002] Driven by the national "dual-carbon" strategy, my country's photovoltaic industry is experiencing rapid development. As the industry gradually moves towards a new stage of high-quality development, the operational safety of photovoltaic power plants is becoming increasingly prominent. Among these issues, accidents caused by severe weather such as strong winds are particularly serious and have become one of the core focuses of industry attention.

[0003] Traditional rooftop photovoltaic (PV) systems are highly susceptible to damage during sudden strong winds, such as modules being overturned and supports being damaged. These accidents not only cause significant property damage but can also endanger personal safety. More seriously, these wind-related safety hazards directly increase the cost of power plant construction and significantly extend the investment payback period, posing a severe constraint on the healthy and sustainable development of the photovoltaic industry.

[0004] In summary, how to provide a wind-resistant device that can effectively resist wind and whose structure can be adjusted according to site conditions to improve the structural stability and safety of photovoltaic power plants is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a retractable and adjustable angle column base brace structure, which can effectively resist wind, improve the structural stability of photovoltaic power stations, and can adjust and retract the upper brace according to the site conditions, thereby improving the safety of photovoltaic system use.

[0006] Another objective of this invention is to provide a photovoltaic module that includes the aforementioned retractable and adjustable angle column base brace structure.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A retractable and adjustable angle column base brace structure includes:

[0009] A support member is slidably disposed on one side of the column, and when the support member moves to the required height, it is fixed to the column by fasteners.

[0010] An upper diagonal brace, one end of which is detachably connected to the support member;

[0011] The lower diagonal brace has one end connected to the other end of the upper diagonal brace, and the other end of the lower diagonal brace is provided with a fitting fixed to the ground.

[0012] In one embodiment, the support includes a sliding plate slidably disposed on one side of the column and an assembly plate disposed on one side of the sliding plate, the assembly plate being connected to the end of the upper diagonal brace.

[0013] In one embodiment, the ends of the mounting plate and the upper diagonal brace are fixedly connected by bolts.

[0014] In one embodiment, a connector is further included, which is sleeved on the outer periphery of the upper diagonal brace and the outer periphery of the lower diagonal brace, and both the upper diagonal brace and the lower diagonal brace are connected to the connector.

[0015] In one embodiment, the upper half of the connector is provided with an upper elongated hole, and the upper elongated hole and the upper diagonal brace are fixedly connected by bolts; the lower half of the connector is provided with a lower elongated hole, and the lower elongated hole and the lower diagonal brace are fixedly connected by bolts.

[0016] In one embodiment, the fitting includes a base plate that conforms to the ground and anchor bolts, the anchor bolts being used to secure the base plate to the ground.

[0017] In one embodiment, the base plate and the lower diagonal brace are stamped structural components.

[0018] In one embodiment, both the upper and lower diagonal braces comprise steel pipe fittings.

[0019] A photovoltaic module includes the retractable adjustable angle column base bracing structure described in any one of the above claims.

[0020] In one embodiment, the system further includes a column, which is provided with a slide rail. The support member of the retractable adjustable angle column base brace structure is slidably disposed on the slide rail, and the slide rail is provided with at least one fixing hole at intervals. The fastener of the retractable adjustable angle column base brace structure fixes the support member in the fixing hole.

[0021] When using the retractable and adjustable angle column base bracing structure provided by this utility model, the column is an assembly structure component for fixing the photovoltaic system to the ground. When the photovoltaic system encounters a sudden strong wind, firstly, the operator moves the support component along the column and fixes it to the required height using fasteners. Then, the operator tilts and fixes one end of the upper bracing to the end of the support component so that the upper bracing is set at a preset angle. Next, the operator connects one end of the lower bracing to the other end of the upper bracing. Finally, the operator fixes the other end of the lower bracing to the ground using fittings. This effectively improves the column's anti-tipping and wind resistance capabilities through the upper and lower bracings.

[0022] When the photovoltaic system does not encounter a sudden strong wind, the operator can first disconnect the mounting parts from the ground. Then, the operator can disconnect the lower and upper diagonal braces. Finally, the operator can disconnect the upper diagonal brace from the support and rotate the upper diagonal brace to the side that is close to the column. Then, the operator can connect and fix the upper diagonal brace to the support to store the upper diagonal brace and avoid the upper diagonal brace occupying too much space and affecting the normal use of the photovoltaic system.

[0023] This device improves the structure of existing photovoltaic systems to prevent them from being blown away or damaged by strong winds, thus avoiding significant property loss and potential threats to personal safety, increased maintenance costs, or personnel safety issues. In other words, this device effectively improves the wind resistance of photovoltaic systems, and operators can adjust and retract the upper diagonal bracing according to site conditions, enhancing the safety of the photovoltaic system.

[0024] In summary, the retractable and adjustable angle column base bracing structure provided by this utility model can effectively resist wind, improve the structural stability of photovoltaic power stations, and can adjust and retract the upper bracing according to the site conditions, thereby improving the safety of photovoltaic system use.

[0025] In addition, this utility model also provides a photovoltaic module including the above-mentioned retractable adjustable angle column base brace structure. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the upper diagonal brace of the retractable and adjustable angle column base diagonal brace structure provided by this utility model when the upper diagonal brace is unfolded.

[0028] Figure 2 A schematic diagram of the structure when the upper diagonal brace of the retractable and adjustable column base diagonal brace is stored.

[0029] Figure 3 This is a structural schematic diagram of the connector.

[0030] Figures 1-3 middle:

[0031] 1 is the support component, 2 is the upper diagonal brace, 3 is the lower diagonal brace, 4 is the assembly component, 41 is the base plate, 42 is the anchor bolt, 5 is the connector, 51 is the upper elongated hole, 52 is the lower elongated hole, 6 is the column, and 7 is the bolt. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] The core of this invention is to provide a retractable and adjustable angle column base brace structure, which can effectively resist wind, improve the structural stability of photovoltaic power stations, and allow for adjustment and retraction of the upper brace according to site conditions, thereby enhancing the safety of the photovoltaic system. Another core aspect of this invention is to provide a photovoltaic module that includes the aforementioned retractable and adjustable angle column base brace structure.

[0034] Please refer to Figure 1 and Figure 2 This specific embodiment provides a retractable and adjustable angle column base brace structure, including:

[0035] Support 1 is slidably disposed on one side of column 6. When support 1 moves to the required height, it is fixed to column 6 by fasteners.

[0036] The upper diagonal brace 2 has one end detachably connected to the support member 1;

[0037] The lower diagonal brace 3 has one end connected to the other end of the upper diagonal brace 2, and the other end of the lower diagonal brace 3 is provided with a fitting 4 fixed to the ground.

[0038] In practical applications, the shape, structure, size, material, and position of the support component 1, upper diagonal brace 2, lower diagonal brace 3, and assembly 4 can be determined according to the actual situation and needs.

[0039] When using the retractable and adjustable angle column base bracing structure provided by this utility model, the column 6 is an assembly structure for fixing the photovoltaic system to the ground. When the photovoltaic system encounters a sudden strong wind, firstly, the operator moves the support 1 along the column 6 and fixes the support 1 at the required height using fasteners. Then, the operator tilts and fixes one end of the upper brace 2 to the end of the support 1 so that the upper brace 2 is set at a preset angle. Then, the operator connects one end of the lower brace 3 to the other end of the upper brace 2. Finally, the operator fixes the other end of the lower brace 3 to the ground using the fitting 4, so that the upper brace 2 and the lower brace 3 can effectively improve the anti-tipping ability and wind resistance of the column 6.

[0040] When the photovoltaic system does not encounter a sudden strong wind, firstly, the operator can disconnect the accessory 4 from the ground. Then, the operator can disconnect the lower diagonal brace 3 from the upper diagonal brace 2. Finally, the operator can disconnect the upper diagonal brace 2 from the support 1, rotate the upper diagonal brace 2 to the side that is close to the column 6, and then connect and fix the upper diagonal brace 2 and the support 1 to store the upper diagonal brace 2, so as to avoid the upper diagonal brace 2 taking up too much space and affecting the normal use of the photovoltaic system.

[0041] This device improves the structure of existing photovoltaic systems to prevent the system from being blown away or damaged by strong winds, thus avoiding significant property loss and potential personal safety hazards. It also increases maintenance costs and endangers personnel safety. In other words, this device can effectively improve the wind resistance of photovoltaic systems, and operators can adjust and retract the upper diagonal brace 2 according to the site conditions, thereby enhancing the safety of the photovoltaic system.

[0042] In summary, the retractable and adjustable angle column base diagonal brace structure provided by this utility model can effectively resist wind, improve the structural stability of photovoltaic power stations, and can adjust and retract the upper diagonal brace 2 according to the site conditions, thereby improving the safety of photovoltaic system use.

[0043] In one embodiment, the support member 1 includes a sliding plate slidably disposed on one side of the column 6 and an assembly plate disposed on one side of the sliding plate, the assembly plate being connected to the end of the upper diagonal brace 2.

[0044] It should be noted that the support member 1 can be set as an inverted Y-shaped structure. There are corresponding bolt holes 7 between the assembly plate and the upper diagonal brace 2. When it is necessary to fix the assembly plate and the upper diagonal brace 2, the bolt 7 is passed through the bolt hole 7 and tightened with a nut. When it is necessary to store the upper diagonal brace 2, the bolt 7 can be loosened or removed until the upper diagonal brace 2 is stored in place, and then the support member 1 and the upper diagonal brace 2 are fixedly connected by the bolt 7.

[0045] In one embodiment, the ends of the mounting plate and the upper diagonal brace 2 are fixedly connected by bolts 7 so that the upper diagonal brace 2 and the mounting plate can be disassembled and assembled. Moreover, when one of the upper diagonal brace 2 or the support member 1 is damaged, the damaged part can be replaced with a new part through disassembly, and then the new part and the undamaged part can continue to be used together.

[0046] In one embodiment, a connector is further included, which is sleeved on the outer periphery of the upper inclined brace 2 and the outer periphery of the lower inclined brace 3, and both the upper inclined brace 2 and the lower inclined brace 3 are connected to the connector. For example, the connector can be configured as a cylindrical structure, which is sleeved on the outer periphery of the upper inclined brace 2 and the outer periphery of the lower inclined brace 3, and both the upper inclined brace 2 and the lower inclined brace 3 are fixedly connected to the cylindrical structure by bolts 7.

[0047] In one embodiment, such as Figure 3 As shown, the upper half of the connector is provided with an upper elongated hole 51. The upper elongated hole 51 and the upper diagonal brace 2 are fixedly connected by bolts 7. When in use, the bolts 7 pass through the upper elongated hole 51 to fix the connector and the upper diagonal brace 2, so that the connection position of the connector and the upper diagonal brace 2 can be adjusted by setting the upper elongated hole 51. The lower half of the connector is provided with a lower elongated hole 52. The lower elongated hole 52 and the lower diagonal brace 3 are fixedly connected by bolts 7. When in use, the bolts 7 pass through the lower elongated hole 52 to fix the connector and the lower diagonal brace 3, so that the connection position of the connector and the lower diagonal brace 3 can be adjusted by setting the lower elongated hole 52.

[0048] In one embodiment, such as Figure 1 As shown, the assembly 4 includes a base plate 41 that fits against the ground and anchor bolts 42. The anchor bolts 42 are used to fix the base plate 41 to the ground. During use, one end of the lower diagonal brace 3 can be connected to one end of the upper diagonal brace 2, and the other end of the lower diagonal brace 3 can be connected to the base plate 41. The base plate 41 is fixed to the ground by the anchor bolts 42 and nuts. Unscrewing the nuts will release the fixed connection between the base plate 41 and the anchor bolts 42.

[0049] To further illustrate the use of the retractable and adjustable angle column base brace structure provided by this utility model, the following example will be given.

[0050] When the photovoltaic system encounters a sudden strong wind, the operator first moves the support component 1 along the column 6 and fixes it at the required height using fasteners. Then, the operator fixes one end of the upper diagonal brace 2 at an angle to the mounting plate of the support component 1 using bolts 7, ensuring the upper diagonal brace 2 is set at a preset angle. Next, the operator aligns and inserts the connector into the other end of the upper diagonal brace 2, and bolts 7 pass through the upper elongated hole 51 to secure the connector and the upper diagonal brace 2. Then, the operator aligns and inserts the lower diagonal brace 3 into the lower part of the connector, and bolts 7 pass through the lower elongated hole 52 to secure the connector and the lower diagonal brace 3, ensuring a firm and reliable connection between the upper diagonal brace 2, the connector, and the lower diagonal brace 3, effectively enhancing wind resistance. Finally, the operator fixes the other end of the lower diagonal brace 3 to the ground using the mounting accessory 4, effectively improving the column 6's resistance to tipping and wind through the upper diagonal brace 2 and the lower diagonal brace 3.

[0051] When the photovoltaic system does not encounter a sudden strong wind, firstly, the operator can unscrew the nuts to release the fixed connection between the base plate 41 and the anchor bolt 42. Then, the operator should disconnect both the lower diagonal brace 3 and the upper diagonal brace 2 from the connector. Finally, the operator should disconnect the upper diagonal brace 2 from the support member 1, rotate the upper diagonal brace 2 to the side that is close to the column 6, and then connect and fix the upper diagonal brace 2 and the support member 1 to store the upper diagonal brace 2, so as to avoid the upper diagonal brace 2 occupying too much space and affecting the normal use of the photovoltaic system.

[0052] In one embodiment, the base plate 41 and the lower diagonal brace 3 are stamped structural components. Using standardized, high-precision stamped components effectively improves the wind resistance of the photovoltaic system structure and allows for adjustment and storage of the upper diagonal brace 2 according to site conditions, thus enhancing the safety of the photovoltaic system. Furthermore, stamped structural components offer high material utilization, energy saving, and cost reduction; moreover, they exhibit excellent strength and precision.

[0053] In one embodiment, both the upper diagonal brace 2 and the lower diagonal brace 3 include steel pipe fittings, so that the device is easy to process, manufacture and use, and helps to reduce the manufacturing cost of the device, and can also ensure the use effect of the device, effectively improving the wind resistance of the photovoltaic structure.

[0054] In addition to the aforementioned retractable and adjustable angle column base bracing structure, this utility model also provides a photovoltaic module that includes the retractable and adjustable angle column base bracing structure disclosed in the above embodiments. For the structure of other parts of the photovoltaic module, please refer to the prior art, which will not be repeated here.

[0055] In one embodiment, the system further includes a column 6, which is provided with a slide rail. A support member 1 for the adjustable-angle column base brace structure is slidably mounted on the slide rail, and the slide rail is provided with at least one fixing hole at intervals. Fasteners for the adjustable-angle column base brace structure are used to fix the support member 1 in the fixing hole. The dimensions, structure, and position of the column 6, slide rail, and fixing holes can be set according to actual conditions and needs.

[0056] In addition, it should be noted that the orientation or positional relationship indicated by "upper" and "lower" in this application is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the purpose of simplifying the description and making it easier to understand, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0057] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. Any combination of all embodiments provided by this utility model is within the protection scope of this utility model and will not be elaborated upon here.

[0058] The photovoltaic module and its retractable adjustable-angle column base diagonal brace structure provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core idea of ​​this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A retractable and adjustable angle column base diagonal brace structure, characterized in that, include: The support member (1) is slidably disposed on one side of the column (6). When the support member (1) moves to the required height, it is fixed to the column (6) by fasteners. The upper diagonal brace (2) has one end detachably connected to the support member (1); The lower diagonal brace (3) has one end connected to the other end of the upper diagonal brace (2), and the other end of the lower diagonal brace (3) is provided with a fitting (4) fixed to the ground.

2. The retractable and adjustable angle column base diagonal brace structure according to claim 1, characterized in that, The support member (1) includes a sliding plate slidably disposed on one side of the column (6) and an assembly plate disposed on one side of the sliding plate, wherein the assembly plate is connected to the end of the upper diagonal brace (2).

3. The retractable adjustable angle column base diagonal brace structure according to claim 2, characterized in that, The assembly plate and the ends of the upper diagonal brace (2) are fixedly connected by bolts (7).

4. The retractable adjustable angle column base brace structure according to any one of claims 1 to 3, characterized in that, It also includes a connector (5) fitted onto the outer periphery of the upper inclined brace (2) and the outer periphery of the lower inclined brace (3), and both the upper inclined brace (2) and the lower inclined brace (3) are connected to the connector (5).

5. The retractable adjustable angle column base diagonal brace structure according to claim 4, characterized in that, The upper half of the connector (5) is provided with an upper elongated hole (51), and the upper elongated hole (51) and the upper diagonal brace (2) are fixedly connected by bolts (7). The lower half of the connector (5) is provided with a lower elongated hole (52), and the lower elongated hole (52) and the lower diagonal brace (3) are fixedly connected by bolts (7).

6. The retractable adjustable angle column base brace structure according to any one of claims 1 to 3, characterized in that, The fitting (4) includes a base plate (41) that fits against the ground and an anchor bolt (42), the anchor bolt (42) being used to fix the base plate (41) to the ground.

7. The retractable adjustable angle column base diagonal brace structure according to claim 6, characterized in that, The base plate (41) and the lower diagonal brace (3) are stamped structural parts.

8. The retractable adjustable angle column base brace structure according to any one of claims 1 to 3, characterized in that, Both the upper diagonal brace (2) and the lower diagonal brace (3) include steel pipe fittings.

9. A photovoltaic module, characterized in that, The retractable adjustable angle column base brace structure described in any one of claims 1 to 8 above.

10. The photovoltaic module according to claim 9, characterized in that, It also includes a column (6), the column (6) is provided with a slide rail, the support member (1) of the retractable adjustable angle column foot brace structure is slidably disposed on the slide rail, and the slide rail is provided with at least one fixing hole at intervals, the fastener of the retractable adjustable angle column foot brace structure fixes the support member (1) in the fixing hole.

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