Photovoltaic support and sunlight room with same

Abstract

The invention relates to the technical field of photovoltaic equipment, in particular to a photovoltaic support and a sunlight room with the same. The photovoltaic support comprises a plurality of stand columns which are arranged on an external bearing surface at intervals, and each stand column extends in the vertical direction; the cross beams are arranged at intervals in the vertical direction, each cross beam extends in the horizontal direction, and each cross beam is at least connected with two adjacent stand columns; and each supporting rod is obliquely arranged between the stand column and the cross beam which are connected with each other, and is used for supporting the stand column. According to the photovoltaic support, the cross beams are arranged between the two adjacent stand columns, and the supporting rods are arranged between the stand columns and the cross beams, so that the stand columns are stably supported, the problem that the photovoltaic support is unstable in structure due to the fact that the stand columns are prone to inclining or even toppling over is solved, the supporting strength of the stand columns is improved, and therefore the overall structural stability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic equipment, and in particular to a photovoltaic bracket and a sun room having the same. Background Art

[0002] As an important part of the renewable energy sector, the photovoltaic industry has gradually increased the demand for sunrooms. Sunrooms usually include photovoltaic modules and photovoltaic brackets composed of main beams and multiple columns arranged in an array. Photovoltaic modules are arranged and laid on the top of the photovoltaic bracket as the roof of the sunroom to maximize the use of solar energy. In order to improve the stability of the photovoltaic bracket, some sunrooms on the current market usually set a crossbeam between two adjacent columns, and set a diagonal brace between the column and the crossbeam.

[0003] However, the sunrooms currently on the market only have column cross braces at the same height in the vertical direction, which cannot effectively support the columns at different heights in the vertical direction. The supporting effect on the columns is poor, and the columns are prone to tilting or even toppling of the photovoltaic brackets. The overall structural stability of the sunroom is poor. Summary of the invention

[0004] In view of the above problems, the present invention proposes a photovoltaic bracket and a sun room having the same, which overcomes the above problems or at least partially solves the above problems.

[0005] An object of the first aspect of the present invention is to provide a photovoltaic support that can improve structural stability.

[0006] A further object of the first aspect of the present invention is to improve the installation convenience of the photovoltaic support.

[0007] Another further object of the first aspect of the present invention is to improve the structural stability of the column to further improve the structural stability of the photovoltaic support.

[0008] An object of the second aspect of the present invention is to provide a sun room with improved structural stability.

[0009] In particular, according to a first aspect of the present invention, the present invention provides a photovoltaic support, comprising:

[0010] A plurality of columns are arranged at intervals on the external bearing surface, and each column is extended in a vertical direction;

[0011] A plurality of cross beams are arranged at intervals in the vertical direction, each cross beam extends in the horizontal direction, and each cross beam is detachably connected to at least two adjacent columns, and each column is connected to the plurality of cross beams arranged at intervals in the vertical direction to support the column at different positions in the vertical direction; and

[0012] A plurality of support rods, each of which is tiltedly arranged between a detachably connected column and a cross beam, is used to support the column.

[0013] Furthermore, the photovoltaic support also includes:

[0014] A plurality of beam mounting seats, each of which has a vertically arranged transverse plate and a vertical plate, wherein the transverse plate extends horizontally and is detachably connected to the extended end of the transverse beam, and the vertical plate extends vertically and is detachably connected to the column, so as to mount the transverse beam on the column.

[0015] Furthermore, the extended end of each cross beam is connected to two cross plates of two beam mounting seats, wherein the two cross plates are respectively located on the upper and lower sides of the extended end, the extension directions of the two vertical plates of the two beam mounting seats are opposite, and the two vertical plates are connected to a column.

[0016] Furthermore, the two horizontal plates are provided with two vertical mounting holes extending vertically and arranged opposite to each other, so that the two beam mounting seats can be mounted on the horizontal beam by vertically installing a fastener in the two vertical mounting holes.

[0017] Furthermore, at least part of the columns are connected on both lateral sides to the vertical plates of the two beam mounting seats, respectively, wherein the two horizontal plates of the two beam mounting seats with the same vertical height extend in opposite directions, and the two horizontal plates are respectively connected to a horizontal beam, so that the columns are connected to the two horizontal beams whose extension directions coincide.

[0018] Furthermore, the two vertical plates of the two beam mounting seats with the same vertical height are provided with two transverse mounting holes extending transversely and arranged opposite to each other, so that the two beam mounting seats can be mounted on the columns by transversely inserting a fastener into the two transverse mounting holes.

[0019] Furthermore, the photovoltaic support also includes a column base, and the column base includes:

[0020] A seat plate having a plurality of mounting holes thereon, the mounting holes being used to mount the seat plate on an external bearing surface;

[0021] A column sleeve extending upward from the top surface of the seat plate and being sleeved on the outer side of the bottom of the column, and the column sleeve is provided with a plurality of fixing holes at intervals in the vertical direction to facilitate the connection and fixing of the column sleeve with the column; and

[0022] A plurality of reinforcing ribs are arranged between the outer peripheral side of the column sleeve and the seat plate, and extend upward from the top surface of the seat plate to the top end of the column sleeve to support the column sleeve.

[0023] Furthermore, each cross beam is arranged between two adjacent columns.

[0024] Furthermore, the plurality of columns are distributed in an array, and the plurality of columns spaced apart in the lateral direction are arranged with a high middle and low sides, so that the photovoltaic components located on the top of the columns are arranged to extend downwardly in an inclined manner.

[0025] According to a second aspect of the present invention, the present invention further provides a sun room, comprising:

[0026] Photovoltaic panels; and

[0027] According to any of the above-mentioned photovoltaic brackets, it is arranged below the photovoltaic assembly and is used to support the photovoltaic assembly.

[0028] The photovoltaic support of the present invention builds the basic frame of the photovoltaic support by setting a plurality of vertically extending and spaced columns, and by setting a plurality of horizontally extending and vertically spaced beams, and making each beam detachably connected to at least two adjacent columns, each column is connected to a plurality of vertically spaced beams, thereby supporting the columns at different positions in the vertical direction, improving the support strength of the columns, and thus improving the structural stability of the photovoltaic support. In addition, the photovoltaic support of the present invention further improves the support strength of the columns by setting a plurality of support rods, and making each support rod obliquely set between the detachably connected columns and beams, thereby further improving the structural stability of the photovoltaic support.

[0029] Furthermore, the photovoltaic support of the present invention is provided with a plurality of beam mounting seats, each of which has a vertically arranged horizontal plate and a vertical plate, the horizontal plate extends horizontally and is detachably connected to the extended end of the beam, and the vertical plate extends vertically and is detachably connected to the column, so that the beam is mounted on the column in a detachable manner. Thus, the photovoltaic support of the present invention uses the beam mounting seats to achieve a detachable connection between the beam and the column, avoiding the problem of inconvenient installation caused by welding the beam and the column, improving the convenience of installation of the photovoltaic support, and thus improving the overall assembly efficiency.

[0030] Furthermore, the photovoltaic bracket of the present invention realizes a detachable connection between the bottom of the column and the external bearing surface by providing a column base, and making the column base have a seat plate for detachably connecting with the external bearing surface, and a column sleeve extending upward from the top surface of the seat plate and used for detachably connecting with the column. In addition, the photovoltaic bracket of the present invention also realizes effective support for the column sleeve by providing a plurality of reinforcing ribs between the outer peripheral side of the column sleeve of the column base and the seat plate, and by providing the reinforcing ribs extending upward from the top surface of the seat plate to the top of the column sleeve, the support strength of the column sleeve is improved, the structural strength of the column base is ensured, and the vertical fastening force of the column base to the column is increased, the problem of easy shaking of the column is avoided, and the stability of the sun room is further improved.

[0031] Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0033] Figure 1 This is a schematic structural diagram of a sun room according to an embodiment of the present invention;

[0034] Figure 2 yes Figure 1 A partial enlarged view of section A of the sun room shown;

[0035] Figure 3 It is a structural schematic diagram of a partial structure of a sun room according to an embodiment of the present invention;

[0036] Figure 4 yes Figure 3 A partial enlarged view of part B of the sun room shown;

[0037] Figure 5 yes Figure 3 A top view of the sun room is shown;

[0038] Figure 6 is a structural schematic diagram of a partial structure of a sun room according to another embodiment of the present invention;

[0039] Figure 7 yes Figure 6 A top view of the sun room is shown;

[0040] Figure 8 It is a structural schematic diagram of a partial structure of a sun room according to another embodiment of the present invention;

[0041] Fig. 9 yes Figure 8 A partial enlarged view of section C of the sun room shown;

[0042] Fig.10 is a top view of a photovoltaic support according to an embodiment of the present invention;

[0043] Fig.11 It is a structural schematic diagram of a part of the structure of a photovoltaic support according to an embodiment of the present invention;

[0044] Fig.12 yes Fig. 9 A side view of the photovoltaic support shown;

[0045] Fig.13 yes Fig. 9 The photovoltaic bracket shown is a side view from another perspective;

[0046] Fig.14 is a schematic structural diagram of a connecting member in a photovoltaic support according to an embodiment of the present invention;

[0047] Fig.15 It is a structural schematic diagram of a partial structure of a sun room according to another embodiment of the present invention. DETAILED DESCRIPTION

[0048] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to enable the scope of the present invention to be fully communicated to those skilled in the art.

[0049] In order to solve at least one of the above technical problems, the present invention provides a photovoltaic bracket and a sun room having the same. Figures 1 to 15 To describe the sun room and photovoltaic support of the present invention.

[0050] like Figure 1 As shown, the sun room 1 of the present invention may include a photovoltaic bracket 10 and a photovoltaic module. Specifically, the photovoltaic bracket 10 is arranged below the photovoltaic module to support the photovoltaic module. In addition, the photovoltaic module can generate electricity using the photovoltaic effect to provide power to users.

[0051] In this embodiment, the photovoltaic support 10 may include a plurality of columns 100 , a plurality of beams 200 and a plurality of support rods 300 .

[0052] like Figure 1 As shown, a plurality of columns 100 are arranged at intervals on the external bearing surface 2, and each column 100 is extended in the vertical direction. A plurality of beams 200 are arranged at intervals in the vertical direction. Each beam 200 extends in the horizontal direction, and each beam 200 is connected to at least two adjacent columns 100. In other words, each column 100 is connected to a plurality of beams 200 arranged at intervals in the vertical direction to support the column 100 at different positions in the vertical direction. Each support rod 300 is obliquely arranged between the mutually connected columns 100 and the beams 200 to support the column 100.

[0053] The sun room 1 of the present invention builds the basic frame of the photovoltaic support 10 by setting a plurality of vertically extending and spaced columns 100, and by setting a plurality of horizontally extending and vertically spaced beams 200, and making each beam 200 detachably connected to at least two adjacent columns 100, so that each column 100 is connected to a plurality of vertically spaced beams 200, thereby supporting the columns 100 at different positions in the vertical direction, improving the support strength of the columns 100, and thus improving the structural stability of the photovoltaic support 10. In addition, the photovoltaic support 10 of the present invention further improves the support strength of the columns 100 by setting a plurality of support rods 300, and making each support rod 300 obliquely set between the detachably connected columns 100 and the beams 200, thereby further improving the structural stability of the photovoltaic support 10, and then improving the structural stability of the sun room 1.

[0054] It should be noted that the external bearing surface 2 can be the ground, roof or other installation plane, or it can be the upper surface of a hard installation structure pre-laid on the ground, roof or other installation plane, and the embodiment of the present application does not make specific limitations.

[0055] In some embodiments, Fig.10 As shown, a plurality of columns 100 are distributed in an array. Figure 1 As shown, a plurality of columns 100 arranged at intervals in the transverse direction are arranged with a high middle and low sides, so that the photovoltaic components located on the top of the columns 100 are inclined and extended downward, thereby improving the working efficiency of the photovoltaic components. Figure 3 and Figure 6 As shown, the top and bottom surfaces of the main beam 600 may both be at a preset angle with the horizontal direction. Correspondingly, the top surface of the column 100 may also be an inclined surface at a preset angle with the horizontal direction, so as to support the main beam 600 obliquely above the column 100 .

[0056] In some embodiments, Figure 8As shown, the sun room 1 of the present invention can also be provided with a plurality of oblique supports between the main beam 600 and the column 100. Specifically, a first oblique support 610 can be provided between one end of the main beam 600 adjacent to the outer edge and the column 100 to improve the support strength between the main beam 600 and the column 100. A second oblique support 620 can also be provided between the first oblique support 610 and the column 100 to further improve the support strength of the column 100 to the main beam 600. A third oblique support 630 can also be provided between one end of the outer edge of the main beam 600 and the column 100, thereby further improving the support strength between the main beam 600 and the column 100. In addition, at least both ends of some of the oblique supports can be detachably connected to the components to be supported via a triangular plate 640, thereby improving the convenience of disassembly and assembly of the oblique supports, thereby improving the assembly convenience and maintenance efficiency between photovoltaic panels.

[0057] In some embodiments, Figure 2 As shown, each crossbeam 200 can be arranged between two adjacent columns 100. Thus, a support structure is separately arranged between each two adjacent columns 100, which improves the support strength of the columns 100, thereby further improving the structural stability of the photovoltaic bracket 10, and further improving the structural stability of the sun room 1. In addition, each crossbeam 200 can be disassembled separately, reducing the subsequent maintenance cost of the sun room 1.

[0058] In other embodiments, each crossbeam 200 may also be connected to a plurality of columns 100 spaced apart in the transverse direction, thereby reducing the number of crossbeams 200 and improving the ease of assembly between the crossbeams 200 and the columns 100 .

[0059] In some embodiments, Figure 1 and Figure 2 As shown, the photovoltaic support 10 of the present invention may also include a plurality of beam mounting seats 210 for detachable connection between the beam 200 and the column 100. Specifically, as Figure 2 As shown, each beam mount 210 has a vertically arranged horizontal plate 211 and a vertical plate 212. The horizontal plate 211 extends horizontally and is detachably connected to the extended end of the beam 200, and the vertical plate 212 extends vertically and is detachably connected to the column 100 to mount the beam 200 on the column 100.

[0060] The sun room 1 of the present invention is provided with a plurality of beam mounting seats 210 in the photovoltaic support 10, each beam mounting seat 210 having a vertically arranged horizontal plate 211 and a vertical plate 212, the horizontal plate 211 extending horizontally and being detachably connected to the extended end of the beam 200, and the vertical plate 212 extending vertically and being detachably connected to the column 100, so that the beam 200 is mounted on the column 100 in a detachable connection manner. Thus, the photovoltaic support 10 of the present invention uses the beam mounting seats 210 to achieve a detachable connection between the beam 200 and the column 100, avoiding the problem of inconvenient installation caused by welding the beam 200 and the column 100, improving the installation convenience of the photovoltaic support 10, and thus improving the overall assembly efficiency.

[0061] In some embodiments, Figure 2 As shown, the extended end of each cross beam 200 is connected to two cross plates 211 of two beam mounting seats 210, wherein the two cross plates 211 are respectively located at the upper and lower sides of the extended end. The two vertical plates 212 of the two beam mounting seats 210 respectively located at the upper and lower sides of the extended end of each cross beam 200 extend in opposite directions, and the two vertical plates 212 are connected to one column 100.

[0062] Therefore, the upper and lower sides of the extended end of each beam 200 can be detachably connected to the column 100 respectively, which improves the connection stability between the beam 200 and the column 100, thereby improving the structural stability of the photovoltaic bracket 10, and further improving the structural stability of the sun room 1.

[0063] In this embodiment, if Figure 2 As shown, two vertical mounting holes extending vertically and facing each other are provided on the two horizontal plates 211, so that the two beam mounting seats 210 can be mounted on the horizontal beam 200 by vertically inserting one fastener 30 into the two vertical mounting holes. In other words, the two beam mounting seats 210 located at the upper and lower sides of the extended end of each horizontal beam 200 can be detachably connected to the horizontal beam 200 by using one fastener 30.

[0064] Therefore, the two beam mounting seats 210 located on the upper and lower sides of the extended end of each beam 200 can be installed with the beam 200 using a vertical fastener 30, thereby improving the assembly convenience between the beam mounting seats 210 and the beam 200, thereby improving the assembly convenience of the photovoltaic bracket 10, and further improving the assembly convenience of the sunroom 1.

[0065] In some embodiments, Figure 2 As shown, at least part of the horizontal sides of the columns 100 are connected to the vertical plates 212 of the two beam mounting seats 210. Figure 1As shown, at least part of the columns 100 may include columns 100 located between any two columns 100 among the plurality of columns 100 arranged in the transverse direction. The two transverse plates 211 of two beam mounting seats 210 located on the transverse sides of the same column 100 and having the same vertical height extend in opposite directions, and the two transverse plates 211 are respectively connected to one transverse beam 200, so that the column 100 is connected to the two transverse beams 200 whose extending directions coincide. In other words, the transverse sides of at least part of the columns 100 are respectively connected to the two transverse beams 200 whose extending directions coincide.

[0066] Therefore, multiple beams 200 located on both lateral sides of the same column 100 can provide fastening force on both sides of the horizontal line of the column 100 to increase the supporting force of the column 100 when the column 100 tends to fall, thereby improving the structural stability of the photovoltaic bracket 10, and further improving the structural stability of the sun room 1.

[0067] In this embodiment, if Figure 2 As shown, two vertical plates 212 of two beam mounting seats 210 with the same vertical height are provided with two transverse mounting holes extending transversely and arranged opposite to each other, so that the two beam mounting seats 210 can be mounted on the column 100 by transversely inserting one fastener 30 into the two transverse mounting holes. In other words, the two beam mounting seats 210 located at the transverse sides of each column 100 and having the same vertical height can be detachably connected to the column 100 by using one fastener 30.

[0068] Therefore, the two beam mounting seats 210 located on the upper and lower sides of the extended end of each beam 200 can be installed with the beam 200 using a vertical fastener 30, thereby improving the assembly convenience between the beam mounting seats 210 and the beam 200, thereby improving the assembly convenience of the photovoltaic bracket 10, and further improving the assembly convenience of the sunroom 1.

[0069] In some embodiments, Figures 3 to 7 , Figures 10 to 13 As shown, the sun room 1 of the present invention may further include a water tank beam 400 and a main water tank 420 .

[0070] Specifically, the water tank beam 400 is detachably connected to the top of the column 100 and extends obliquely downward from the top of the column 100. The main water tank 420 is provided at the extended end 410 of the water tank beam 400 to receive water falling from the edge of the photovoltaic module of the sun room 1. Figure 3 As shown, the sun room 1 may further include a first diagonal brace 461. The first diagonal brace 461 is disposed between one end of the water tank beam 400 adjacent to the main water tank 420 and the column 100, and is used to support the water tank beam 400.

[0071] Therefore, the sun room 1 of the present invention, by providing a main water tank 420 for receiving water falling from the edge of the photovoltaic module of the sun room 1, prevents the leaked rainwater from corroding other metal parts inside the sun room 1, thereby improving the use safety and service life of the sun room 1, and reducing the maintenance requirements of the sun room 1. At the same time, the sun room 1 of the present invention realizes stable support for the main water tank 420 by providing a water tank beam 400 extending downwardly from the top of the column 100, and arranging the main water tank 420 at the extended end 410 of the water tank beam 400. In addition, the sun room 1 of the present invention also realizes stable support for the water tank beam 400 by providing a first diagonal brace 461 between one end of the water tank beam 400 adjacent to the main water tank 420 and the column 100, thereby improving the support strength of the main water tank 420, avoiding the problem of instability of the overall support structure caused by excessive water in the main water tank 420, and further improving the structural stability of the sun room 1.

[0072] In some embodiments, Figure 3 As shown, the sun room 1 of the present invention may further include a second diagonal brace 462. The second diagonal brace 462 is disposed between the middle of the first diagonal brace 461 and the top of the column 100, and is used to support the first diagonal brace 461.

[0073] Therefore, the sun room 1 of the present invention improves the support strength of the first diagonal brace 461 by providing the second diagonal brace 462 , thereby improving the structural stability of the first diagonal brace 461 , and further improving the support strength of the main water tank 420 .

[0074] In some embodiments, Figure 3 As shown, the sun room 1 of the present invention may further include a third diagonal brace 463. The third diagonal brace 463 is disposed between the end of the water tank beam 400 away from the main water tank 420 and the column 100, and is used to support the water tank beam 400.

[0075] Therefore, the sunroom 1 of the present invention achieves stable support for the water tank beam 400 by setting a third diagonal brace 463 between the end of the water tank beam 400 away from the main water tank 420 and the column 100, thereby improving the supporting strength of the main water tank 420, avoiding the problem of unstable overall supporting structure due to excessive water in the main water tank 420, and further improving the structural stability of the sunroom 1.

[0076] In addition, both ends of the first diagonal brace 461, the second diagonal brace 462 and the third diagonal brace 463 can be detachably connected to the supported components via the triangular connecting plate 464, which improves the convenience of disassembly and assembly of the diagonal brace, thereby improving the assembly convenience and maintenance efficiency between photovoltaics.

[0077] In some embodiments, the number of the first diagonal brace 461, the second diagonal brace 462 and the third diagonal brace 463 in the sun room 1 of the present invention can be determined according to the component overhang. When the component overhang of the photovoltaic component above the water tank beam 400 is less than the first preset size, the third diagonal brace 463 can be set between the end of the water tank beam 400 away from the main water tank 420 and the column 100; when the component overhang of the photovoltaic component above the water tank beam 400 is greater than the first preset size, the first diagonal brace 461 needs to be set between the end of the water tank beam 400 adjacent to the main water tank 420 and the column 100; when the component overhang of the photovoltaic component above the water tank beam 400 is greater than the second preset size, the second diagonal brace 462 needs to be set between the middle of the first diagonal brace 461 and the top of the column 100. It should be noted that the component overhang refers to the distance between the outer edge of the outermost photovoltaic component in the transverse direction of the sun room 1 and the point where the center line of the photovoltaic component and the column 100 below it intersects. In addition, the first preset size is smaller than the second preset size, and the first preset size and the second preset size can be set according to various parameters of the sun room 1. In a specific embodiment, the first preset size can be set to 800 mm, and the second preset size can be set to 1400 mm.

[0078] In some embodiments, Figures 3 to 10 As shown, the sun room 1 of the present invention may further include a water channel 500 .

[0079] Specifically, the water guide trough 500 is located above the water trough beam 400 and extends downwardly at an angle, and is used to receive water falling from the gap between two adjacent photovoltaic modules of the sun room 1 and guide the received water to the main water trough 420 .

[0080] The sunroom 1 of the present invention is provided with a water guide trough 500 extending obliquely downward above the trough beam 400, and the water guide trough 500 can be used to receive water falling from the gap between two adjacent photovoltaic modules of the sunroom 1, and guide the received water to the main water trough 420, thereby realizing the collection and drainage of rainwater from other positions of the photovoltaic modules, optimizing the waterproof structure of the sunroom 1, and thus improving the overall waterproof performance of the sunroom 1.

[0081] In some embodiments, Figure 5 , Figure 7 or Fig.10As shown, the sun room 1 can be provided with a plurality of water guide grooves 500. The water guide grooves 500 are strip-shaped, and a water guide channel 520 with a top opening 424 is formed therein, and the extension direction of the water guide channel 520 is parallel to the edge of the photovoltaic module. Specifically, a portion of the water guide grooves 500 can be arranged below the outer edge of the photovoltaic module to receive water falling from the outer edge of the photovoltaic module of the sun room 1. In addition, another portion of the water guide grooves 500 can be arranged below the gap between two adjacent photovoltaic modules to receive water falling from the inner edges of two adjacent photovoltaic modules.

[0082] Therefore, the sunroom 1 of the present invention, by providing a water guide trough 500 for receiving water falling from the edge of the photovoltaic module of the sunroom 1, prevents the leaked rainwater from corroding other metal parts inside the sunroom 1, thereby improving the safety and service life of the sunroom 1 and reducing the maintenance requirements of the sunroom 1.

[0083] In some embodiments, Figure 4 As shown, the main water channel 420 may include a bottom plate 421, an outer plate 422 extending vertically upward from a side of the bottom plate 421 away from the water channel 500, and an inner plate 423 extending vertically upward from a side of the bottom plate 421 adjacent to the water channel 500. The bottom plate 421, the inner plate 423 and the outer plate 422 are surrounded and defined to form a drainage channel 425 having a top opening 424. The extended end 510 of the water channel 500 is located at the top opening 424, so that the water in the water channel 500 flows into the drainage channel 425.

[0084] Therefore, the sun room 1 of the present invention can realize that the water in the water channel 500 falls smoothly into the main water channel 420, and avoids the water flow received in the water channel 500 from flowing to the installation structure between other components, thereby reducing the degree of corrosion and the risk of water leakage, thereby improving the waterproof efficiency of the sun room 1.

[0085] In some embodiments, Figure 4 As shown, the dimension of the outer plate 422 in the direction perpendicular to the bottom plate 421 is greater than the distance between the extension end 510 of the water guide trough 500 and the bottom plate 421. In other words, the water drop point of the water guide trough 500 is lower than the outer edge of the main water trough 420, ensuring that the water in the water guide trough 500 can completely fall into the main water trough 420.

[0086] Therefore, in the sunroom 1 of the present invention, the water in the water gutter 500 can completely fall into the main water gutter 420, further reducing the probability of the water flow carried by the water gutter 500 flowing to the installation structure between other components, reducing the degree of corrosion and the risk of water leakage, thereby improving the waterproof efficiency of the sunroom 1.

[0087] In some embodiments, Figure 4As shown, the sun room 1 of the present invention may further include an outer mounting member 430 and an inner mounting member 440 .

[0088] Specifically, the outer mounting member 430 is disposed on a side of the outer plate 422 away from the drainage channel 425, and is detachably connected to the top of the outer plate 422 and the water tank beam 400, respectively, for supporting the outer plate 422. The inner mounting member 440 is disposed on a side of the inner plate 423 away from the drainage channel 425, and is detachably connected to the top of the inner plate 423 and the water tank beam 400, respectively, for supporting the inner plate 423. In addition, both the outer mounting member 430 and the inner mounting member 440 can be fixedly connected to the main water tank 420 using self-tapping screws 450.

[0089] Therefore, the sun room 1 of the present invention realizes a detachable connection between the main water tank 420 and the water beam groove by arranging the outer mounting member 430 and the inner mounting member 440 between the main water tank 420 and the water beam groove, thereby improving the convenience of disassembly and assembly of the main water tank 420. In addition, the sun room 1 of the present invention improves the support strength of the main water tank 420 by arranging the support structure connected to the water beam groove on both the inner and outer sides of the main water tank 420 perpendicular to the extension direction, thereby improving the structural stability of the photovoltaic bracket 10, and further improving the structural stability of the sun room 1.

[0090] In some embodiments, Figure 1 , Figure 3 , Figures 5 to 13 As shown, the sun room 1 of the present invention may further include a main beam 600. Specifically, the main beam 600 is detachably connected to the top of the column 100, and the main beam 600 is vertically arranged with the column 100 and the gutter beam 400. In this embodiment, the main beam 600 is arranged below the water channel 500 to support the water channel 500.

[0091] In some embodiments, Fig. 9 As shown, the sun room 1 of the present invention may further include a bottom bracket 710 and a clamp 720. Specifically, the bottom bracket 710 is detachably connected to the water channel 500, and the bottom bracket 710 is arranged below the water channel 500 to support the water channel 500. The clamp 720 holds the bottom bracket 710 and the main beam 600 from top to bottom to install the bottom bracket 710 on the main beam 600. Thus, the water channel 500 can be indirectly installed on the main beam 600 using the bottom bracket 710 and the clamp 720.

[0092] In this embodiment, the sun room 1 of the present invention may further include a lower pressing block 730. The clamp 720 may be a U-bolt 810 with its opening facing downward, and both ends of the clamp 720 are vertically arranged downward and extend out of the lower surface of the main beam 600. The lower pressing block 730 is arranged below the main beam 600, and a fixing hole is arranged thereon, so as to facilitate detachable connection with the two ends of the clamp 720 hanging downward by means of a fastener 30. The bottoms of both ends of the clamp 720 are respectively provided with threads, and the fastener 30 used to connect the clamp 720 and the lower pressing block 730 may include a vertical nut 32 matching the threads.

[0093] The sun room 1 of the present invention achieves stable support for the water channel 500 by providing a bottom bracket 710 detachably connected to the water channel 500 below the water channel 500, and by providing a hoop 720 detachably connected to the bottom bracket 710, the bottom bracket 710 is installed on the main beam 600 of the sun room 1, thereby achieving indirect connection of the water channel 500 to the main beam 600 of the sun room 1. Therefore, the waterproof structure of the present invention is provided with the bottom bracket 710 as an intermediate supporting component between the water channel 500 and the main beam 600, which prevents the vibration generated by the flow of water in the water channel 500 from directly acting on the main beam 600, reduces the dynamic load of the main beam 600, improves the strength and durability of the main beam 600, thereby improving the supporting strength of the main beam 600 for the waterproof structure, and further improves the overall structural stability. In addition, the base 710 can serve as an intermediate medium between the water channel 500 and the main beam 600, reducing the transmission efficiency of the noise generated by the flow of water in the water channel 500 through the main beam 600, thereby reducing noise and improving the user experience.

[0094] In some embodiments, Fig. 9 As shown, the two sides of the water channel 500 are respectively connected to the two sides of the bottom bracket 710 by inserting the fasteners 30 laterally. Therefore, the sun room 1 of the present invention can be equipped with the fasteners 30 from the side of the water channel 500 in a horizontal direction to install the bottom bracket 710 on the water channel 500 in a laterally fixed manner, which solves the problem of inconvenient installation due to narrow assembly space, improves the installation convenience of the sun room 1, and thus improves the overall assembly efficiency.

[0095] In some embodiments, Fig. 9 As shown, the water channel 500 is U-shaped as a whole. Therefore, the sun room 1 of the present invention uses a U-shaped water channel with a simple structure, which is more suitable for a modern and simple sun room 1, and improves the overall appearance of the sun room 1. At the same time, the water channel 500 has a simple structure, which effectively reduces the plate area that can accumulate debris such as leaves and dust, and reduces the difficulty of cleaning.

[0096] In some embodiments, Fig. 9As shown, the photovoltaic bracket 10 of the present invention may also include a water tank bracket 740 and a clamp 750. Specifically, the water tank bracket 740 is disposed above the water guide trough 500 and is detachably connected to the water guide trough 500 to support the photovoltaic module. Therefore, the photovoltaic bracket 10 of the present invention can be used to support the photovoltaic module.

[0097] In some embodiments, Fig. 9 As shown, grooves 741 extending downward and inwardly are respectively provided at both ends of the top of the water tank bracket 740. The clamping member 750 includes a wedge-shaped clamp 751 with a lateral opening. The lateral opening is arranged toward the top center position of the water tank bracket 740, so that the bottom pressing edge of the photovoltaic module is pressed at one end of the wedge-shaped clamp 751; and then the other end of the wedge-shaped clamp 751 is inserted into the groove 741. Thus, the photovoltaic module can be mounted on the water tank bracket 740 in a snap-on connection manner.

[0098] Furthermore, a limit block 742 may be provided at the middle of the top of the water tank bracket 740, and the limit block 742 is used to limit the two adjacent photovoltaic modules placed above the water tank bracket 740 to a predetermined installation position. Specifically, the lateral sides of the limit block 742 are respectively used to abut against the inner edges of the two adjacent photovoltaic modules placed above the water tank bracket 740.

[0099] In addition, the clamp 750 also has a tail wing plate 752 extending downward from one end of the wedge-shaped clamp 751 away from the lateral opening. In this embodiment, the two sides of the sink bracket 740 and the tail wing plate 752 can be detachably connected by inserting the fastener 30 laterally to install the clamp 750 on the sink bracket 740.

[0100] In some embodiments, Fig. 9 As shown, a base 710, a water tank bracket 740 and one or two clamps 750 constitute a set of water tank installation structures. Each set of water tank installation structures only needs to use one fastener 30 on both sides to achieve detachable connection between the water guide 500, the base 710, the water tank bracket 740 and the clamp 750, which effectively improves the overall assembly efficiency, thereby improving the construction efficiency of the sun room 1.

[0101] In some embodiments, Figure 3 , Figures 5 to 7 As shown, the sun room 1 of the present invention may further include a false beam 800. Specifically, the false beam 800 is detachably connected to the water tank beam 400. The false beam 800 is located above the water tank beam 400 and is arranged parallel to the main beam 600, and is used to support the water guide 500 together with the main beam 600.

[0102] In a specific embodiment, the sun room 1 of the present invention may further include a U-shaped bolt 810 and a lower pressing plate 820. The U-shaped bolt 810 holds the dummy beam 800 from top to bottom, and both ends of the U-shaped bolt 810 are vertically arranged downward and extend out of the lower surface of the dummy beam 800. The lower pressing plate 820 is arranged below the dummy beam 800, and is provided with fixing holes so as to be detachably connected to both ends of the U-shaped bolt 810 by using the fastener 30.

[0103] In this embodiment, if Figure 5 and Figure 7 As shown, the sun room 1 of the present invention includes a plurality of photovoltaic modules, and the plurality of photovoltaic modules are arranged in an array. Specifically, the plurality of photovoltaic modules can be arranged in a vertical row. It should be noted that the length direction of each photovoltaic module arranged in a vertical row is parallel to the transverse direction of the sun room 1. A long water channel 500 is arranged at the gap between any two adjacent rows of photovoltaic modules arranged in a vertical row. The water channel 500 here can be fixed by a plurality of main beams 600.

[0104] In addition, due to the size limitation of the sun room 1, a row of photovoltaic modules located on one side of the sun room 1 in the transverse direction among the multiple photovoltaic modules can be arranged in a horizontal row. It should be noted that the length direction of each photovoltaic module arranged in a horizontal row is perpendicular to the transverse direction of the sun room 1. A short water guide trough 500 is arranged at the gap between any two adjacent photovoltaic modules in a row of photovoltaic modules arranged in a horizontal row. The water guide trough 500 here can be fixed by the main beam 600 and the false beam 800.

[0105] Furthermore, if Fig.10 As shown, the sun room 1 of the present invention may also be provided with a plurality of sub-water tanks 530. Each sub-water tank 530 is arranged below the gap between two photovoltaic modules arranged in a vertical row and adjacent to each other in the transverse direction of the sun room 1. The sub-water tank 530 can be used to receive water falling from the edge of the photovoltaic module and guide the received water therein to the water guide tank 500, thereby realizing the collection and drainage of rainwater at other positions of the photovoltaic module, further optimizing the waterproof structure of the sun room 1, and thus improving the overall waterproof performance of the sun room 1.

[0106] In some embodiments, the position of the false beam 800 in the sun room 1 of the present invention can be determined according to the overhang of the components. When the overhang of the photovoltaic components above the water channel 500 is less than the third preset size, such as Figure 6 and Figure 7 As shown, the false beam 800 is arranged on the side of the water channel beam 400 away from the main water channel 420; when the overhang of the photovoltaic component above the water channel 500 is greater than the third preset size, as shown in FIG. Figure 3 and Figure 5As shown, the false beam 800 is arranged on one side of the water tank beam 400 close to the main water tank 420. It should be noted that the third preset size can be set according to various parameters of the sun room 1. In a specific embodiment, the third preset size can be set to 1000 mm.

[0107] In some embodiments, Figures 11 to 13 As shown, the water channel beam 400 is detachably connected to the top of the column 100. Specifically, an open slot 120 with an opening facing upward is formed through the middle of the top of the column 100, and the open slot 120 is used to accommodate and support the water channel beam 400. The top of the column 100 is also provided with a fixing hole extending perpendicularly to the penetration direction of the open slot 120, so that after the water channel beam 400 is erected in the open slot 120 with the extension direction parallel to the penetration direction of the open slot 120, the water channel beam 400 is installed to the top of the column 100 by side-loading the fastener 30.

[0108] The sun room 1 of the present invention is formed by penetrating an opening groove 120 with its opening facing upward and a fixing hole extending perpendicularly to the penetration direction of the opening groove 120 in the middle of the top end of the column 100, so that the gutter beam 400 is erected in the opening groove 120 with its extension direction parallel to the penetration direction of the opening groove 120, and then the fastener 30 is laterally installed to complete the detachable connection between the gutter beam 400 and the column 100, thereby improving the assembly convenience between the gutter beam 400 and the column 100, thereby improving the assembly convenience between the gutter beam 400 and the column 100, thereby improving the assembly convenience of the sun room 1.

[0109] In some embodiments, Figure 1 , Figure 3 , Figure 6 and Figures 11 to 13 As shown, the sun room 1 of the present invention may further include a connecting piece 900 for connecting the main beam 600 and the column 100 .

[0110] Specifically, Fig.14 As shown, the connecting member 900 may include a base plate 910, a first mounting plate 920 and a second mounting plate 930. The base plate 910 is disposed on the top of the column 100 and covers the top side of the opening slot 120. The first mounting plate 920 extends vertically upward from the base plate 910 and is detachably connected to the main beam 600. The second mounting plate 930 extends vertically downward from the base plate 910, and the plate surface of the second mounting plate 930 is parallel to the penetration direction of the opening slot 120, and a second mounting hole 931 arranged opposite to the fixing hole is provided thereon, so as to facilitate the connection of the second mounting plate 930, the gutter beam 400 and the top of the column 100 by inserting the fastener 30 laterally.

[0111] Therefore, the sun room 1 of the present invention utilizes the connecting piece 900 which can be detachably connected with the main beam 600 and the column 100 respectively to realize the installation between the main beam 600, the gutter beam 400 and the column 100, thereby reducing the number of installation operations that need to be installed by welding during the construction process of the sun room 1. When installing the main beam 600 and the column 100, there is no need to wait for the construction schedule of the welder, thereby speeding up the overall construction progress.

[0112] At the same time, the main beam 600, the gutter beam 400 and the column 100 are connected by mechanical installation, which has simple installation process, high construction efficiency and strong construction safety. In addition, the main beam 600, the gutter beam 400 and the column 100 are connected in a detachable manner, which improves the structural stability of the sun room 1 and avoids the safety hazards caused by incomplete welding problems such as incomplete welding and incomplete welding at the welding point, thereby improving the safety of the sun room 1.

[0113] In some embodiments, Fig.14 As shown, the connector 900 may further include at least one reinforcing plate 940. The reinforcing plate 940 is disposed between the first mounting plate 920 and the base plate 910, and is disposed perpendicular to both the first mounting plate 920 and the base plate 910 to support the first mounting plate 920. Specifically, the reinforcing plate 940 is disposed on a side of the first mounting plate 920 away from the first opening slot 120.

[0114] Therefore, the connector 900 of the present invention effectively improves the support strength of the base plate 910 on the first mounting plate 920 through the reinforcing plate 940 which is perpendicular to both the first mounting plate 920 and the base plate 910 , thereby improving the structural strength of the connector 900 .

[0115] In some embodiments, Figure 1 and Fig.15 As shown, the sun room 1 of the present invention may further include a column 100 and a base 110 .

[0116] Specifically, Fig.15 As shown, the base 110 of the column 100 may include a seat plate 111, a sleeve 112 of the column 100, and a plurality of reinforcing ribs 113. The seat plate 111 is provided with a plurality of mounting holes (not shown in the figure), and the mounting holes are used to mount the seat plate 111 on the external bearing surface 2. The sleeve 112 of the column 100 extends upward from the top surface of the seat plate 111, and is used to be sleeved on the outside of the bottom of the column 100, and the sleeve 112 of the column 100 is provided with a plurality of fixing holes (not shown in the figure) at intervals in the vertical direction, so as to facilitate the connection and fixation of the sleeve 112 of the column 100 with the column 100. A plurality of reinforcing ribs 113 are provided between the outer peripheral side of the sleeve 112 of the column 100 and the seat plate 111, and extend upward from the top surface of the seat plate 111 to the top of the sleeve 112 of the column 100, so as to support the sleeve 112 of the column 100.

[0117] Therefore, the photovoltaic bracket 10 of the present invention realizes a detachable connection between the bottom of the column 100 and the external bearing surface 2 by setting a column 100 base 110, and making the column 100 base 110 have a seat plate 111 for detachably connecting to the external bearing surface 2, and a column 100 sleeve 112 extending upward from the top surface of the seat plate 111 and used for detachably connecting to the column 100. In addition, the photovoltaic bracket 10 of the present invention also realizes effective support for the column 100 sleeve 112 by providing a plurality of reinforcing ribs 113 between the outer peripheral side of the column 100 sleeve 112 of the column 100 base 110 and the seat plate 111, and by setting the reinforcing ribs 113 to extend upward from the top surface of the seat plate 111 to the top of the column 100 sleeve 112, the supporting strength of the column 100 sleeve 112 is improved, and the structural strength of the column 100 base 110 is ensured, thereby increasing the vertical fastening force of the column 100 base 110 to the column 100, avoiding the problem of easy shaking of the column 100, and further improving the stability of the sun room 1.

[0118] In addition, the fastener 30 can be a combination of bolts of M10×80, M12×80, M12×120, etc. In a specific embodiment, the fastener 30 used to connect the main beam 600 and the connecting member 900 can be a combination of M12×80 bolts, and the fastener 30 used to connect the column 100 and the connecting member 900 can be a combination of M12×120 bolts.

[0119] In the description of this embodiment, it should be understood that the terms "center", "height", "up", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0120] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.

[0121] Unless otherwise clearly defined and specified, the terms "installation", "setting", "connection" and the like should be understood in a broad sense, for example, it 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. A person skilled in the art should be able to understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0122] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0123] Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0124] In the description of the present embodiment, the description with reference to the terms "embodiment", "implementation method", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0125] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived based on the content disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all these other variations or modifications.

Claims

1. A photovoltaic support, comprising: A plurality of columns are arranged at intervals on the external bearing surface, and each of the columns is extended in the vertical direction; A plurality of cross beams are arranged at intervals in the vertical direction, each of the cross beams extends in the horizontal direction, and each of the cross beams is connected to at least two adjacent columns; as well as A plurality of support rods, each of which is obliquely arranged between the mutually connected columns and the cross beams, for supporting the columns.

2. The photovoltaic support according to claim 1, wherein: The photovoltaic support further comprises: A plurality of beam mounting seats, each of which has a vertically arranged transverse plate and a vertical plate, wherein the transverse plate extends horizontally and is detachably connected to the extended end of the transverse beam, and the vertical plate extends vertically and is detachably connected to the column, so as to mount the transverse beam to the column.

3. The photovoltaic support according to claim 2, wherein: The extended end of each cross beam is connected to the two cross plates of the two beam mounting seats, wherein the two cross plates are respectively located on the upper and lower sides of the extended end, the extension directions of the two vertical plates of the two beam mounting seats are opposite, and the two vertical plates are connected to one column.

4. The photovoltaic support according to claim 3, wherein: The two transverse plates are provided with two vertical mounting holes extending vertically and arranged opposite to each other, so that the two beam mounting seats can be mounted on the transverse beam by vertically installing a fastener in the two vertical mounting holes.

5. The photovoltaic support according to claim 2, wherein: At least part of the columns are connected on both lateral sides to the vertical plates of the two beam mounting seats, respectively, wherein the two horizontal plates of the two beam mounting seats with the same vertical height extend in opposite directions, and the two horizontal plates are respectively connected to one horizontal beam, so that the columns are connected to the two horizontal beams whose extension directions coincide.

6. The photovoltaic support according to claim 5, wherein: The two vertical plates of the two beam mounting seats with the same vertical height are provided with two transverse mounting holes extending transversely and arranged opposite to each other, so that the two beam mounting seats can be mounted on the columns by transversely inserting a fastener into the two transverse mounting holes.

7. The photovoltaic support according to claim 1, wherein: The photovoltaic support further comprises a column base, and the column base comprises: A seat plate, on which a plurality of mounting holes are provided, wherein the mounting holes are used to mount the seat plate on an external bearing surface; A column sleeve extending upward from the top surface of the seat plate and being sleeved on the outside of the bottom of the column, and the column sleeve is provided with a plurality of fixing holes at intervals in the vertical direction, so as to facilitate the connection and fixing of the column sleeve with the column; and A plurality of reinforcing ribs are arranged between the outer peripheral side of the column sleeve and the seat plate, and extend upward from the top surface of the seat plate to the top end of the column sleeve to support the column sleeve.

8. The photovoltaic support according to claim 1, wherein: Each of the cross beams is arranged between two adjacent columns.

9. The photovoltaic support according to claim 1, wherein: The plurality of columns are distributed in an array, and the plurality of columns spaced apart in the lateral direction are arranged with a high middle and low sides, so that the photovoltaic components located on the top of the columns are inclined to extend downward.

10. A sun room, comprising: Photovoltaic panels; as well as The photovoltaic bracket according to any one of claims 1 to 9 is arranged below the photovoltaic assembly and is used to support the photovoltaic assembly.

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