A photovoltaic bracket and photovoltaic assembly for a photovoltaic shelter

Abstract

The application provides a photovoltaic support for a photovoltaic shelter, which comprises a photovoltaic fixing part, a photovoltaic fixing frame for fixing photovoltaic sheets on one side, and a fixing cross support arranged on the back of the photovoltaic sheets and fixed at both ends with the photovoltaic fixing frame for supporting the photovoltaic fixing frame, a movable support part comprising a I-shaped board and a support strip, one end of the I-shaped board being hinged with the fixing cross support, the other end being formed with a fixed end on the ground, a plurality of connecting parts with different heights being arranged on the I-shaped board, one end of the support strip being hinged with the I-shaped board, the other end being capable of being fixed with any connecting part, so that the photovoltaic fixing frame forms different inclination angles, and the application further provides a photovoltaic assembly for the photovoltaic shelter.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic technology, in particular to a photovoltaic support for photovoltaic shelter and photovoltaic assembly. BACKGROUND

[0002] Solar energy is a clean and relatively accessible natural energy in nature. Converting solar energy into usable energy needs to rely on photovoltaic panel assembly and photovoltaic support. Most of the existing photovoltaic supports are usually large photovoltaic supports, which are fixed to the ground or support welding through fasteners. Such photovoltaic supports are usually large in size, poor in mobility, and troublesome in installation, placement and storage. They need to be disassembled into components for on-site installation and storage. The process is extremely cumbersome. If the angle needs to be adjusted, the photovoltaic assembly needs to be disassembled and assembled again, which is time-consuming and labor-intensive. It is extremely inconvenient for photovoltaic power generation.

[0003] Therefore, there is an urgent need for a photovoltaic support for photovoltaic shelter and photovoltaic assembly to solve the problem of cumbersome deployment and storage and troublesome angle adjustment in the existing photovoltaic support. SUMMARY

[0004] Therefore, there is an urgent need for a photovoltaic support for photovoltaic shelter and photovoltaic assembly to solve the problem of cumbersome deployment and storage and troublesome angle adjustment in the existing photovoltaic support.

[0005] The present application provides a photovoltaic support for photovoltaic shelter, comprising:

[0006] The photovoltaic fixing member comprises a photovoltaic fixing frame and a fixing cross brace. One side of the photovoltaic fixing frame is used to fix photovoltaic panels. The fixing cross brace is arranged on the back of the photovoltaic panels and fixed at both ends of the photovoltaic fixing frame to support the photovoltaic fixing frame.

[0007] The movable support member comprises an I-beam and a support bar. One end of the I-beam is hinged to the fixing cross brace, and the other end forms a fixed end with the ground. A plurality of connectors of different heights are arranged on the I-beam. One end of the support bar is hinged to the I-beam, and the other end can be fixed with any of the connectors, so that the photovoltaic fixing frame forms different inclination angles.

[0008] Optionally, the photovoltaic fixing member further comprises a plurality of cross brace reinforcing members fixed on the fixing cross brace. Both ends of the cross brace reinforcing member abut against both side edges of the fixing cross brace.

[0009] Optionally, both ends of the I-beam are hinged with a fixed frame connecting plate and a ground fixing plate, respectively. The fixed frame connecting plate is fixed with the fixing cross brace, and the ground fixing plate is used to fix with the ground.

[0010] Optionally, the connecting piece is a connecting hole formed on the I-shaped plate, and the end of the supporting strip away from the photovoltaic fixing frame is provided with a bolt body matched with the connecting hole, the bolt body is clamped with the connecting hole, so that the supporting strip is fixed with the I-shaped plate.

[0011] Optionally, the end of the supporting strip is provided with a groove, and the bolt body is connected with the inner wall of the groove through a spring.

[0012] The application further provides a photovoltaic assembly for a photovoltaic shelter, which comprises a plurality of photovoltaic supports as described above and photovoltaic sheets fixed on the photovoltaic supports correspondingly.

[0013] Optionally, the thickness of the supporting strip is less than the thickness of the photovoltaic fixing frame.

[0014] Optionally, the edge of the photovoltaic fixing frame is provided with a hinge hinged with the adjacent photovoltaic fixing frame.

[0015] Optionally, the photovoltaic fixing frame in the middle is further provided with a fixing buckle, and the photovoltaic fixing frames at the two ends are provided with fixing bolts matched with the fixing buckle, the fixing buckle is fixed with the fixing bolt, so as to maintain the folding state of the photovoltaic assembly.

[0016] Optionally, the photovoltaic fixing frame in the middle is further provided with a handle.

[0017] The application has the following beneficial effects:

[0018] The application comprises a photovoltaic fixing piece and a movable supporting piece, the photovoltaic fixing piece comprises a photovoltaic fixing frame and a fixed cross support, the movable supporting piece comprises an I-shaped plate and a supporting strip, one end of the I-shaped plate is hinged with the fixed cross support, and the other end forms a fixed end with the ground, the I-shaped plate is provided with a plurality of connecting pieces with different heights, one end of the supporting strip is hinged with the I-shaped plate, and the other end can be fixed with any connecting piece, so that the photovoltaic fixing frame forms different inclination angles, and the photovoltaic support can be conveniently adjusted in inclination angle, so as to meet the use requirement. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0020] Figure 1 It is a structural schematic view of the photovoltaic support for the photovoltaic shelter in the application.

[0021] Figure 2 For Figure 1 enlarged structural schematic view at A in the middle;

[0022] Figure 3 is a side view schematic diagram of a photovoltaic support for a photovoltaic shelter in the present application;

[0023] Figure 4 is a structural schematic diagram of a photovoltaic module for a photovoltaic shelter in the present application;

[0024] Wherein: 1-photovoltaic fixing part, 11-photovoltaic fixing frame, 111-hinge, 112-fixing buckle, 113-lifting handle, 12-fixing cross brace, 13-junction box, 14-cross brace reinforcement, 15-second fixing cross brace, 2-movable support part, 21-I-beam, 211-fixing frame connecting plate, 212-ground fixing plate, 213-hinge, 214-fixing hole, 215-connecting hole, 22-supporting strip, 3-photovoltaic sheet. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present application will be described in detail below with reference to the drawings, wherein the drawings constitute a part of this application and illustrate the principles of the present application together with the embodiments of the present application, but are not intended to limit the scope of the present application.

[0026] As Figures 1-4 shown, the embodiments of the present application provide a photovoltaic support for a photovoltaic shelter, which comprises: a photovoltaic fixing part 1 and a movable support part 2, the photovoltaic fixing part 1 comprises a photovoltaic fixing frame 11 and a fixing cross brace 12, one side of the photovoltaic fixing frame 11 is used for fixing a photovoltaic sheet, the fixing cross brace 12 is arranged on the back of the photovoltaic sheet and fixed at both ends with the photovoltaic fixing frame 11, and is used for supporting the photovoltaic fixing frame 11, the movable support part 2 comprises an I-beam 21 and a supporting strip 22, one end of the I-beam 21 is hinged with the fixing cross brace 12, and the other end forms a fixed end with the ground, a plurality of connecting parts with different heights are arranged on the I-beam 21, one end of the supporting strip 22 is hinged with the I-beam 21, and the other end can be fixed with any of the connecting parts, so that the photovoltaic fixing frame 11 forms different inclination angles.

[0027] The application comprises a photovoltaic fixing part 1, a fixed support 2, the photovoltaic fixing part 1 comprises a photovoltaic fixing frame 11 and a fixed cross support 12, the movable support 2 comprises a I-beam 21 and a support bar 22, one end of the I-beam 21 is hinged with the fixed cross support 12, the other end forms a fixed end with the ground, the I-beam 21 is provided with a plurality of connectors with different heights, one end of the support bar 22 is hinged with the I-beam 21, the other end can be fixed with any connector, so that the photovoltaic fixing frame 11 forms different inclination angles, and the photovoltaic support can be conveniently adjusted to meet the use requirements.

[0028] Specifically, the photovoltaic fixing frame 11 is a square frame, one side of the photovoltaic fixing frame 11 is used for fixing photovoltaic sheets, and a junction box 13 is arranged on the edge of the photovoltaic fixing frame 11, and the line of the photovoltaic sheet can extend to the other side of the photovoltaic fixing frame 11 through the junction box 13.

[0029] Specifically, the photovoltaic fixing part 1 further comprises a plurality of cross support reinforcing members 14, the cross support reinforcing members 14 are fixed on the fixed cross support 12, and the two ends of the cross support reinforcing members 14 abut the two side edges of the fixed cross support 12.

[0030] Specifically, the two ends of the I-beam 21 are respectively hinged with a fixed frame connecting plate 211 and a ground fixing plate 212 through hinges 213, the fixed frame connecting plate 211 is fixed with the fixed cross support 12, and a plurality of fixing holes 214 are formed in the ground fixing plate 212 and used for fixing with the ground.

[0031] Specifically, the connector has a plurality of implementation forms. In some feasible embodiments, the connector is a protrusion arranged on the I-beam 21, and the support bar 22 is clamped with any protrusion to form a connection and fixation.

[0032] In the embodiment, the connector is a connecting hole 215 formed in the I-beam 21, one end of the support bar 22 away from the photovoltaic fixing frame 11 has a bolt body matched with the connecting hole 215, the bolt body is clamped with the connecting hole 215, so that the support bar 22 is fixed with the I-beam 21.

[0033] Further, a recess is formed in the end of the support bar 22, and the bolt body is connected with the inner wall of the recess through a spring. The bolt body is pressed to be separated from the connecting hole and is retracted into the inside of the support bar 22, so that the support bar 22 is separated from the I-beam 21; when the support bar 22 is moved to a proper position, the bolt body is released, the bolt body is popped out from the inside of the support bar 22 and is inserted into the connecting hole in the current position, so that the support bar 22 is fixed with the I-beam 21.

[0034] It can be understood that the range of activity between the support bar 22 and the fixed cross 2 is 0°-90°, when the angle is 0°, that is, the support bar 22 is completely attached to the back of the photovoltaic panel, and is parallel to the photovoltaic fixed frame 11. When the angle is greater than 0°, it needs to be fixed with the I-beam 7.

[0035] The application also provides a photovoltaic assembly, which comprises a plurality of photovoltaic supports as described above and photovoltaic panels 3 fixed on the photovoltaic supports.

[0036] In order to facilitate the folding of a plurality of photovoltaic supports, the thickness of the support bar 22 is less than the thickness of the photovoltaic fixed frame 11. When the angle between the support bar 22 and the fixed cross 2 is 0°, the support bar 22 is completely stored in the photovoltaic fixed frame 11, which is convenient for folding with other photovoltaic supports.

[0037] Further, the photovoltaic fixed frame 11 is provided with a hinge 111 hinged with adjacent photovoltaic fixed frames 11. A plurality of photovoltaic fixed frames 11 are connected by the hinge 111 to form an expandable or foldable photovoltaic assembly. In this embodiment, four photovoltaic fixed frames 11 are sequentially connected by the hinge 111 to form the photovoltaic assembly.

[0038] Further, the photovoltaic fixed frame 11 in the middle is also provided with a fixing buckle 112, and the photovoltaic fixed frames 11 at the two ends are provided with fixing pins matched with the fixing buckle 112. When the photovoltaic assembly is folded, the fixing buckle 112 is fixed with the fixing pin to maintain the folded state of the photovoltaic assembly.

[0039] Further, the photovoltaic fixed frame 11 in the middle is also provided with a handle 113, which is convenient for single person to transport and move the folded photovoltaic assembly.

[0040] Further, in order to meet the use requirements of photovoltaic panels in special outdoor environments, the photovoltaic panels 3 are selected as light-weight semi-flexible solar cell assemblies, which are laid on the photovoltaic fixed frame 11, and the photovoltaic fixed frame 11 is provided with adhesive strips around the periphery for fixing the photovoltaic panels 3.

[0041] Since the photovoltaic panels 3 are flexible structures, in order to avoid the photovoltaic panels 3 from loosening and falling off, the photovoltaic fixed frame 11 is provided with a second fixed cross 15 at the lower part.

[0042] The specific work flow of the present application: the user moves the photovoltaic assembly to the preset use position through the handle 113, opens the fixing buckle 112, unfolds the photovoltaic assembly, and unfolds several photovoltaic supports stacked together; open the I-beam 21, fix the ground fixing plate 212 to the ground, press the bolt body to make the bolt body and the connecting hole disengage and retract into the inside of the support bar 22, and the support bar 22 is disengaged from the I-beam 21; when the support bar 22 moves to the appropriate position, the bolt body is released, the bolt body is ejected from the inside of the support bar 22, and is inserted into the connecting hole at the current position, so that the support bar 22 is fixed with the I-beam 21, so that the photovoltaic fixing frame 11 forms an appropriate inclination angle and starts to work.

[0043] The present application has the following advantages:

[0044] The present application comprises a photovoltaic fixing part and a movable support part, the photovoltaic fixing part comprises a photovoltaic fixing frame and a fixed cross support, the movable support part comprises an I-beam and a support bar, one end of the I-beam is hinged to the fixed cross support, and the other end forms a fixed end with the ground, a plurality of connecting parts of different heights are arranged on the I-beam, one end of the support bar is hinged to the I-beam, and the other end can be fixed with any connecting part, so that the photovoltaic fixing frame forms different inclination angles, and the photovoltaic support can be conveniently adjusted in inclination angle to meet the use requirement.

[0045] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A photovoltaic rack for a photovoltaic bunker, characterized in that, include: A photovoltaic mounting component includes a photovoltaic mounting frame and fixed cross braces. One side of the photovoltaic mounting frame is used to fix the photovoltaic panel, and the fixed cross braces are located on the back of the photovoltaic panel and fixed to the photovoltaic mounting frame at both ends to support the photovoltaic mounting frame. The movable support includes an I-beam and a support bar. One end of the I-beam is hinged to the fixed cross brace, and the other end forms a fixed end to the ground. The I-beam is provided with several connectors of different heights. One end of the support bar is hinged to the I-beam, and the other end can be fixed to any of the connectors, so that the photovoltaic fixed frame can form different tilt angles. The photovoltaic mounting component also includes several cross bracing reinforcements, which are fixed to the fixed cross brace. The two ends of the cross bracing reinforcements abut against the two side edges of the fixed cross brace. The two ends of the I-beam are respectively hinged to a fixed frame connecting plate and a ground fixing plate. The fixed frame connecting plate is fixed to the fixed cross brace, and the ground fixing plate is used to fix it to the ground. The connecting member is a connecting hole opened on the I-beam. The end of the support bar away from the photovoltaic mounting frame has a bolt that matches the connecting hole. The bolt engages with the connecting hole to fix the support bar to the I-beam. A groove is opened at the end of the support bar, and the bolt is connected to the inner wall of the groove by a spring.

2. A photovoltaic assembly for a photovoltaic shelter, characterized by, It includes several photovoltaic brackets as described in claim 1 and corresponding photovoltaic panels fixed on the photovoltaic brackets.

3. The photovoltaic assembly for a photovoltaic bunker of claim 2, wherein, The thickness of the support strip is less than the thickness of the photovoltaic fixing frame.

4. The photovoltaic assembly for a photovoltaic bunker of claim 2, wherein, The photovoltaic fixing frame is provided with a hinge on its edge, which is hinged to the adjacent photovoltaic fixing frame.

5. The photovoltaic assembly for a photovoltaic bunker of claim 2, wherein, The photovoltaic fixing frame located in the middle is also provided with a fixing buckle, and the photovoltaic fixing frames located at both ends are provided with fixing bolts that match the fixing buckle. The fixing buckle is fixed to the fixing bolt to maintain the folded state of the photovoltaic module.

6. The photovoltaic assembly for a photovoltaic bunker of claim 5, wherein, A handle is also provided on the photovoltaic fixing frame located in the middle.

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