Prefabricated modular ridge assembly structure and photovoltaic sunshade

Abstract

This utility model discloses a prefabricated modular roof ridge assembly structure and a photovoltaic sunshade, belonging to the field of photovoltaic technology. Two sets of inclined beams are arranged on both sides of the roof ridge, each set of beams being parallel to the horizontal direction and extending longitudinally. The upward-sloping ends of the two corresponding inclined beams on both sides of the roof ridge meet at the ridge. An inclined beam connecting reinforcement is provided at the ridge, with inclined beam connecting portions on both sides of the reinforcement. The inclined beam connecting portions have the same angle as the inclined beams, and each connecting portion has an inclined slot. The upward-sloping end of the inclined beam is inserted into the inclined slot and fixed with fasteners. The connecting portion also has fastening holes for fastening. Because the roof ridge assembly structure has fewer components, each component is modularly designed and prefabricated in the factory. Furthermore, the inclined beam connecting reinforcement and the inclined beams are assembled using a plug-in and fastener-fastening method, enabling rapid roof ridge assembly and ensuring a firm and reliable connection of the entire roof ridge structure.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic technology, specifically relating to a photovoltaic sunroom. Background Technology

[0002] In the traditional ridge assembly structure of photovoltaic (PV) greenhouses, the inclined beams extend longitudinally, and the upward ends of the two corresponding inclined beams on both sides of the ridge are joined together at the ridge and welded. This construction method relies excessively on on-site welding operations, and the installation efficiency of PV brackets is affected by inclement weather such as rain and snow, which also leads to increased construction costs, extended investment payback period, and seriously restricts the sustainable development of the industry.

[0003] Existing photovoltaic solar greenhouses also use prefabricated structures, but usually at least two connectors are connected to the inclined beams on both sides, and multiple fasteners are used to fasten the multiple connectors together. There are many parts, the assembly speed is slow, and the effect of reinforcing the inclined beams is limited. Utility Model Content

[0004] To address the shortcomings of existing technologies, the technical problem to be solved by this utility model is to provide a prefabricated modular roof ridge assembly structure and a photovoltaic sunshade, which enables rapid roof ridge assembly and ensures that the entire roof ridge structure is firmly and reliably connected.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] First, a prefabricated modular roof ridge assembly structure is provided, in which two sets of inclined beams are arranged on both sides of the roof ridge, each set of inclined beams is spaced apart in the transverse direction, the inclined beams extend in the longitudinal direction, and the upward inclined ends of the two corresponding inclined beams on both sides of the roof ridge are joined at the roof ridge. An inclined beam connecting reinforcement is provided at the roof ridge, and inclined beam connecting parts are provided on both sides of the inclined beam connecting reinforcement. The inclined beam connecting parts have the same angle as the inclined beams, and the inclined beam connecting parts are provided with inclined slots. The upward inclined ends of the inclined beams are inserted into the inclined slots and fixed by fasteners. The inclined beam connecting parts are provided with fastening holes for connection with fasteners.

[0007] Preferably, the inclined beam connecting part is a square tube structure, and the inclined beam is a square tube structure.

[0008] Preferably, the fastener is a bolt, and the fastening hole is an elongated hole.

[0009] Preferably, the inclined beam connecting reinforcement is a stamped component.

[0010] Preferably, the inclined beam has a butt joint at its inclined upper end.

[0011] Preferably, a concave-convex interlocking structure is provided between the interlocking inclined surfaces of the two connected inclined beams.

[0012] Preferably, a column is provided below the inclined beam, and a hinge is provided between the upper end of the column and the inclined beam; and / or, the upper end of the column is welded and fixed to the inclined beam.

[0013] Preferably, a diagonal brace is provided between the column and the inclined beam.

[0014] In addition, a photovoltaic solar greenhouse is also provided, including the aforementioned prefabricated modular ridge assembly structure.

[0015] Furthermore, the photovoltaic sunroom also includes a crossbeam, which is vertically connected to the inclined beam, and the photovoltaic modules are connected to the crossbeam using a clamping assembly.

[0016] The present invention adopts the above technical solution and has the following beneficial effects:

[0017] 1. The aforementioned prefabricated modular ridge assembly structure uses only one inclined beam connecting reinforcement to connect the two corresponding inclined beams on both sides of the ridge. After inserting the upper end of the first inclined beam into the inclined slot on one side of the inclined beam connecting reinforcement, it is initially fixed to the inclined beam connecting reinforcement using fasteners. After inserting the upper end of the second inclined beam into the inclined slot on the other side of the inclined beam connecting reinforcement, the two are fully inserted to complete the connection, and the fasteners are fully tightened to complete the assembly of the ridge assembly structure. Due to the small number of components, the modular design and factory prefabrication of each component, and the assembly method of inserting and fastening the inclined beam connecting reinforcement to the inclined beam, rapid ridge assembly can be achieved, ensuring a firm and reliable connection of the entire ridge structure. This enables all-weather construction of photovoltaic brackets while reducing costs and increasing efficiency.

[0018] In addition, connecting the two sloping beams on both sides of the ridge into a whole by a sloping beam connecting reinforcement can also serve to strengthen the sloping beams.

[0019] 2. Since the connecting part of the inclined beam is a square tube structure with a square inclined slot on the inside, and the inclined beam is also a square tube structure, after the upper end of the inclined beam is inserted into the square inclined slot of the inclined beam and then initially fixed by fasteners, it is not easy to misalign in any direction.

[0020] 3. Bolts are preferred among the fasteners, as they are convenient for fixing and disassembling, and provide reliable fixing.

[0021] In addition, the fastening hole is an elongated hole, and the position of the fastener can be adjusted appropriately within the elongated hole to facilitate the fastener passing through the elongated hole and improve assemblability.

[0022] 4. Since the reinforcing components connecting the inclined beams are stamped and formed, they can be made of stainless steel or aluminum alloy. This not only provides high structural strength, enhancing the structural strength of the inclined beams when assembled together, but also allows for mass prefabrication in factories, reducing production costs.

[0023] 5. To improve the assemblability of the joint between the two inclined beams, the inclined beams are provided with a jointing inclined surface at the upper inclined end, and a concave-convex interlocking structure is provided between the jointing inclined surfaces of the two jointed inclined beams. Therefore, the jointing inclined surfaces of the two jointed inclined beams are combined into a whole, which is not easy to loosen or misalign. With the reinforcement of the inclined beam connecting reinforcement, the inclined beams on both sides of the ridge are connected into a whole, which plays a role in reinforcing the inclined beams.

[0024] 6. In some embodiments, a hinge is provided between the upper end of the column and the inclined beam. Because the inclined beam is not easy to adjust after the inclined beam connecting reinforcement connects the two inclined beams on both sides into a whole, the use of a hinge to connect the column and the inclined beam improves the assemblability of the two.

[0025] In addition, diagonal bracing can be installed between the column and the inclined beam to improve the overall structural strength of the photovoltaic support.

[0026] These features and advantages of the present invention will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0027] The utility model will be further described below with reference to the accompanying drawings:

[0028] Figure 1 This is a schematic diagram of the structure of the photovoltaic sunshade of this utility model;

[0029] Figure 2 This is a schematic diagram of the structure of the photovoltaic sunshade of this utility model;

[0030] Figure 3 This is a schematic diagram of the prefabricated modular roof ridge assembly structure of this utility model;

[0031] Figure 4 This is a schematic diagram of the prefabricated modular roof ridge assembly structure of this utility model;

[0032] Figure 5 This is a schematic diagram of one type of connection between a column and a diagonal beam.

[0033] Figure 6 This is a schematic diagram of the structure at the top of the column;

[0034] Reference numerals: 1. Fastener; 2. Inclined beam connecting reinforcement; 21. Inclined beam connecting part; 22. Fastening hole; 3. Inclined beam; 4. Concave-convex interlocking structure; 5. Photovoltaic module; 6. Horizontal beam; 7. Column; 71. Connector; 8. Diagonal brace; 9. Hinge. Detailed Implementation

[0035] The technical solutions of the present utility model will be explained and described below with reference to the accompanying drawings. However, the following embodiments are only preferred embodiments of the present utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present utility model.

[0036] Those skilled in the art will understand that, without conflict, the features in the following embodiments and implementations can be combined with each other.

[0037] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. For example, terms such as "upper," "lower," "longitudinal," and "horizontal," which indicate orientation or positional relationship, are based solely on the orientation or positional relationship shown in the accompanying drawings and are used only for the convenience of describing the invention and simplifying the description. They do not indicate or imply that the device / component referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the invention.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0040] Reference Figures 1 to 4As shown, the photovoltaic sunshade has photovoltaic module arrays arranged at an angle on both sides, forming a ridge in the middle. The photovoltaic support structure includes two sets of inclined beams 3 on each side of the ridge. Multiple inclined beams in each set 3 are spaced parallel to each other laterally, and extend at an angle longitudinally. The upward ends of the two inclined beams on each side of the ridge meet at the ridge. To achieve rapid assembly of the ridge and ensure a secure and reliable connection of the entire ridge structure, this embodiment provides a prefabricated modular ridge assembly structure. The ridge has inclined beam connecting reinforcements 2, with inclined beam connecting parts 21 on both sides. The inclined beam connecting parts 21 have the same angle as the inclined beams 3, and each inclined beam connecting part 21 has an inclined slot, also with the same angle as the inclined beams 3. The upward end of the inclined beam is inserted into the inclined slot and fixed by fasteners 1. The inclined beam connecting parts have fastening holes 22 that connect to the fasteners 1.

[0041] Understandably, the inclined beam connecting reinforcement, inclined beam, and fasteners all adopt a modular design and are prefabricated in the factory, and assembled on the construction site.

[0042] Understandably, the angle of the inclined beam connection and its inclined slot is consistent with that of the inclined beam. First, the inclined slot is inserted into the inclined beam, and then the inclined beam is completely fixed to the supporting column to ensure the assemblability of the inclined slot and the inclined beam.

[0043] This embodiment of the prefabricated modular roof ridge assembly structure uses only one inclined beam connecting reinforcement to connect the two corresponding inclined beams on both sides of the ridge. After inserting the upper end of the first inclined beam into the inclined slot on one side of the inclined beam connecting reinforcement, it is initially fixed to the reinforcement using fasteners. Then, the upper end of the second inclined beam is inserted into the inclined slot on the other side of the inclined beam connecting reinforcement, and the two are fully inserted to complete the connection. They are also initially fixed using fasteners. Finally, the fasteners are fully tightened to complete the assembly of the roof ridge assembly structure. Due to the small number of components, the modular design and factory prefabrication of each component, and the assembly method of inserting and fastening the inclined beams to the inclined beams, rapid roof ridge assembly can be achieved, ensuring a firm and reliable connection of the entire roof ridge structure. This enables all-weather construction of the photovoltaic support system while reducing costs and increasing efficiency. Furthermore, connecting the two inclined beams on both sides of the ridge into a single unit with one inclined beam connecting reinforcement also serves to reinforce the inclined beams.

[0044] Specifically, the inclined beam connecting part 21 is a square tube structure with a square inclined slot on the inside. The inclined beam 3 is also a square tube structure. Therefore, after the upper end of the inclined beam is inserted into the square inclined slot of the inclined beam and then initially fixed by fasteners, it is not easy to misalign in any direction.

[0045] In some embodiments, the inclined beam connecting reinforcement 2 is a stamped component, meaning it is a single stamped component requiring no additional processing. It can be made of stainless steel or aluminum alloy. This not only provides high structural strength, enhancing the structural strength of the inclined beam when assembled with it, but also allows for mass prefabrication in a factory, reducing production costs. Alternatively, the inclined beam connecting reinforcement can be made by welding two square tubes together, with each side of the inclined beam connection corresponding to a square tube, and then welding them together.

[0046] Preferably, the fastener 1 is a bolt, such as a double-ended bolt or a hex bolt, which is a common bolt structure, facilitating fixing and disassembly, and ensuring reliable fixing. Additionally, the fastening hole 22 is an elongated hole, rectangular in the middle and with convex arc structures at both ends. A fixing hole is provided at the upper end of the inclined beam; the fixing hole can be round or elongated. The fastener can be adjusted appropriately within the elongated hole to facilitate its passage, improving assemblability. The bolt passes through the fastening hole and the fixing hole, fixing the inclined beam connecting part to the upper end of the inclined beam. The bolt passes vertically through the inclined beam connecting part and the upper end of the inclined beam, or horizontally through them. Multiple bolts can be used to ensure a strong connection. Figure 4 As shown in the example, each inclined beam connection is connected to two bolts, which are arranged side by side in the transverse direction.

[0047] Understandably, the inclined beam connection can also adopt a U-shaped structure with a U-shaped inclined slot. Fasteners extend laterally through the inclined beam connection and the inclined beam, securing them together.

[0048] To improve the assemblability of the joint between the two inclined beams, a joint slope is provided at the upward end of each inclined beam. A concave-convex interlocking structure 4 is provided between the joint slopes of the two joined inclined beams, arranged obliquely along the joint slope. Therefore, the joint slopes of the two joined inclined beams are integrated into a single unit, preventing loosening or misalignment. Combined with the reinforcing effect of the inclined beam connecting reinforcement, this connects the inclined beams on both sides of the ridge into a single unit, thus strengthening the inclined beams. Specifically, the concave-convex interlocking structure 4 includes a concave portion and a convex portion, which are rectangular or isosceles trapezoidal in shape. The concave and convex portions are staggered on each joint slope, extending obliquely along the joint slope, and the staggered arrangement on the joint slopes of two joined inclined beams allows the convex portion of one joint slope to insert into the concave portion of the other joint slope.

[0049] Referring to the prior art, a column 7 is provided below the inclined beam, with at least two columns distributed at intervals along the length of the inclined beam and gradually increasing in height, and the upper end of the column is fixed to the inclined beam.

[0050] like Figure 5As shown, in some embodiments, a hinge 9 is provided between the upper end of the column 7 and the inclined beam 3. Because the inclined beam is not easy to adjust after the inclined beam connecting reinforcement connects the two inclined beams on both sides into a whole, the use of a hinge to connect the column and the inclined beam improves the assemblability of the two.

[0051] Furthermore, a diagonal brace 8 can be installed between the column 7 and the inclined beam 3 to improve the overall structural strength of the photovoltaic support.

[0052] like Figure 6 As shown, in some embodiments, the upper end of the column 7 is provided with a connector 71, which is a U-shaped structure with a U-shaped groove inside. The inclination direction of the connector is consistent with the inclination direction of the inclined beam. The inclined beam is disposed in the U-shaped groove of the connector, and fastening holes are provided on both sides of the U-shaped side. Fixing holes are provided on the inclined beam. Fasteners, such as fastening bolts, pass through the fastening holes and fixing holes to fix the connector and the inclined beam together.

[0053] In some embodiments, the upper end of the inclined beam is provided with a connecting surface, the inclination direction of the connecting surface is consistent with the inclination angle of the inclined beam, so that the inclined beam and the connecting surface are completely fitted together, and the inclined beam and the connecting surface are fixed by welding.

[0054] The photovoltaic sunshade includes the aforementioned prefabricated modular roof assembly structure. Other structural elements of the photovoltaic sunshade can refer to existing technologies. The photovoltaic sunshade also includes a crossbeam 6, which is perpendicularly connected to the diagonal beam 3. The photovoltaic modules 5 are connected to the crossbeam 6 using clamping components.

[0055] The above description is merely a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Those skilled in the art should understand that the utility model includes, but is not limited to, the content described in the accompanying drawings and the specific embodiments above. Any modifications that do not depart from the functional and structural principles of the utility model will be included within the scope of the claims.

Claims

1. A prefabricated modular roof ridge assembly structure, wherein two sets of inclined beams are correspondingly arranged on both sides of the roof ridge, each set of inclined beams is spaced apart laterally, the inclined beams extend longitudinally, and the upward inclined ends of the two corresponding inclined beams on both sides of the roof ridge are joined at the roof ridge, characterized in that, The ridge is provided with a sloping beam connecting reinforcement, and the two sides of the sloping beam connecting reinforcement are provided with sloping beam connecting parts. The sloping beam connecting parts are at the same angle as the sloping beam. The sloping beam connecting parts are provided with sloping slots. The sloping upper end of the sloping beam is inserted into the sloping slot and fixed by fasteners. The sloping beam connecting parts are provided with fastening holes for connection with fasteners.

2. The prefabricated modular roof ridge assembly structure according to claim 1, characterized in that, The inclined beam connection part is a square tube structure, and the inclined beam itself is a square tube structure.

3. The prefabricated modular roof ridge assembly structure according to claim 1, characterized in that, The fastener is a bolt, and the fastening hole is an elongated hole.

4. The prefabricated modular roof ridge assembly structure according to claim 1, characterized in that, The inclined beam connecting reinforcement is a stamped component.

5. A prefabricated modular roof ridge assembly structure according to claim 1, characterized in that, The inclined beam has a connecting inclined surface at its inclined upper end.

6. A prefabricated modular roof ridge assembly structure according to claim 5, characterized in that, The two inclined beams are fitted with a concave-convex interlocking structure between their inclined surfaces.

7. A prefabricated modular roof ridge assembly structure according to claim 1, characterized in that, A column is provided below the inclined beam, and a hinge is provided between the upper end of the column and the inclined beam; and / or, the upper end of the column is welded and fixed to the inclined beam.

8. A prefabricated modular roof ridge assembly structure according to claim 7, characterized in that, Diagonal bracing is provided between the column and the inclined beam.

9. A photovoltaic solar greenhouse, characterized in that, Includes the prefabricated modular ridge assembly structure as described in any one of claims 1 to 8.

10. A photovoltaic solar greenhouse according to claim 9, characterized in that, The photovoltaic sunroom also includes a crossbeam, which is vertically connected to the inclined beam, and the photovoltaic modules are connected to the crossbeam using a clamping assembly.

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