Photovoltaic support without oblique beam

Abstract

The utility model provides an oblique-beam-free photovoltaic support, which comprises a plurality of first ground piles, a plurality of second ground piles, a plurality of connecting assemblies, a plurality of main beams, wingceltis strips and a plurality of positioning assemblies, and is characterized in that the first ground piles and the second ground piles are arranged in a linear array; main beams are fixed to the upper ends of the first ground pile and the second ground pile through connecting assemblies, a plurality of wingceltis strips are fixed to the upper ends of the two main beams, and the wingceltis strips are perpendicular to the main beams. A plurality of photovoltaic panels are fixed to the upper side faces of the wingceltis strips through positioning assemblies. According to the photovoltaic support, an oblique beam on a traditional photovoltaic support is removed, so that the cooling speed of the photovoltaic panel is increased, the main beam is convenient to mount and dismount due to the arrangement of the connecting assembly, and the stability between the main beam and the ground pile is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic support technical field especially relates to no inclined roof photovoltaic support. BACKGROUND

[0002] Photovoltaic support, as an important component in photovoltaic power generation system, is mainly used for supporting and fixing photovoltaic panels, ensuring that photovoltaic panels can stably receive sunlight, so as to convert light energy into electric energy. With the global attention to renewable energy and the continuous development of photovoltaic power generation technology, the structural design and performance optimization of photovoltaic support have become a research hotspot.

[0003] Traditional photovoltaic support usually adopts a frame structure, including ground piles, inclined beams, main beams, and other components. Among them, the inclined beam, as an important component connecting the ground pile and the main beam, not only bears the load transmission function, but also provides a certain inclination for the photovoltaic panel through its inclined design, so as to better receive sunlight. However, this traditional structure also has some shortcomings in practical application.

[0004] Firstly, the traditional photovoltaic support needs additional components such as inclined beams, resulting in an increase in material usage and thus increasing the manufacturing cost. Moreover, the presence of inclined beams will block the air flow below the photovoltaic panel to some extent, causing the photovoltaic panel to heat up under long-term sunlight, thereby affecting the power generation efficiency, especially in high-temperature seasons or regions, this problem is particularly prominent.

[0005] Secondly, the main beam and the ground pile of the traditional photovoltaic support are not only fixed by bolts, but also fixed by inclined beams, so the installation and disassembly of the main beam are relatively cumbersome, which brings inconvenience to the subsequent maintenance and replacement work.

[0006] Therefore, it is necessary to invent a no-inclined-beam photovoltaic support. CONTENT OF THE UTILITY MODEL

[0007] The purpose of the utility model is to provide a no-inclined-beam photovoltaic support to solve the problems mentioned in the background technology.

[0008] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a no-inclined-beam photovoltaic support, which comprises a first ground pile, a second ground pile, a connecting assembly, a main beam, a strip, and a positioning assembly. The first ground pile and the second ground pile are both provided with a plurality of ground piles, and the first ground pile and the second ground pile are arranged in a straight line. The upper ends of the first ground pile and the second ground pile are fixed with a main beam through a connecting assembly. The upper ends of the two main beams are fixed with a plurality of strips through bolts, and the strips are perpendicular to the main beam. The upper side of the strip is fixed with a plurality of photovoltaic panels through a positioning assembly.

[0010] Further, the connecting assembly comprises a mounting frame, a supporting plate, a guide block and a rotating column, the mounting frame is fixed on the upper end of the first ground pile or the second ground pile through bolts, the other end of the mounting frame is fixed with the supporting plate through bolts, and the rotating column is rotatably installed on the both sides of the supporting plate through supporting bearings; the guide block is installed on one end of the rotating column through thread engagement, and the guide block is arranged inside the supporting plate; and the main beam is arranged between the guide blocks, which facilitates the dismounting and mounting of the main beam and improves the stability between the main beam and the ground pile.

[0011] Further, the positioning assembly comprises a first extrusion plate and a second extrusion plate, the first extrusion plate is arranged on the upper side of the joint position of adjacent photovoltaic panels, and the second extrusion plate is arranged on the side away from the photovoltaic panel of the beam, and the first extrusion plate is fixed with the second extrusion plate through bolts, which can fix the photovoltaic panel on the beam.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] The utility model discloses the setting, removes the inclined beam on the traditional photovoltaic support, reduces the manufacturing cost, and because the inclined beam does not shelter, so it is favorable to the free circulation of air below the photovoltaic panel, speeds up the cooling speed of photovoltaic panel, and then prolongs the service life of photovoltaic panel, secondly, through the cooperation of the rotating column and the guide block in the connecting assembly, the installation and dismounting of the main beam can be realized quickly, in addition, the design that the connecting assembly is used to connect and fix the ground pile and the main beam ensures the stable connection between the main beam and the ground pile, and then avoids the damage of the connection position of the main beam and the ground pile due to the lack of the support of the inclined beam. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0015] Figure 1 It is the structural schematic diagram of the utility model.

[0016] Figure 2 It is the structural schematic diagram of the utility model Figure 1 in the position A.

[0017] Figure 3 It is the structural schematic diagram of the utility model Figure 1 in the position B.

[0018] In the drawing:

[0019] 1 - first ground stake, 2 - second ground stake, 3 - connecting assembly, 31 - mounting frame, 32 - supporting plate, 33 - guide block, 34 - rotating column, 4 - main beam, 5 - stringer, 6 - photovoltaic panel, 7 - positioning assembly, 71 - first extruded plate, 72 - second extruded plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] In the description of the present application, it should be understood that the terms "upper", "middle", "outer", "inner", "periphery" and the like indicate the orientation or positional relationship, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0022] Please refer to Figure 1 As shown in the drawings, the present application is a non-beam photovoltaic support, which comprises a first ground stake 1, a second ground stake 2, a connecting assembly 3, a main beam 4, a stringer 5 and a positioning assembly 7, the first ground stake 1 and the second ground stake 2 are both provided with a plurality of, wherein the first ground stake 1 and the second ground stake 2 are arranged in a straight line; the upper end of the first ground stake 1 and the second ground stake 2 is fixed with a main beam 4 through a connecting assembly 3, wherein the upper end of the two main beams 4 is fixed with a plurality of stringers 5 through bolts, wherein the stringer 5 is perpendicular to the main beam 4; the upper side of the stringer 5 is fixed with a plurality of photovoltaic panels 6 through a positioning assembly 7.

[0023] As Figure 2As shown, the connecting assembly 3 comprises a mounting frame 31, a supporting plate 32, a guide block 33 and a rotating column 34, the mounting frame 31 is fixed on the upper end of the first ground pile 1 or the second ground pile 2 by bolts, wherein the other end of the mounting frame 31 is fixed with the supporting plate 32 by bolts, and the rotating column 34 is rotatably installed on both sides of the supporting plate 32 through supporting bearings; one end of the rotating column 34 is fixed with the guide block 33 through thread engagement, wherein the guide block 33 is arranged inside the supporting plate 32; the main beam 4 is arranged between the guide blocks 33, in use, the mounting frame 31 can be fixed on the first ground pile 1 or the second ground pile 2 by bolts, then the main beam 4 is arranged inside the supporting plate 32, and then the rotating column 34 is rotated to extrude and fix the main beam 4 by the guide block 33, which facilitates the disassembly and installation of the main beam 4, and the guide block 33 and the supporting plate 32 can wrap the main beam 4, thereby improving the stability compared with the mode of directly fixing the main beam 4 to the ground pile by bolts.

[0024] As shown in the drawings, Figure 3 As shown, the positioning assembly 7 comprises a first extrusion plate 71 and a second extrusion plate 72, the first extrusion plate 71 is arranged on the upper side of the junction position of adjacent photovoltaic panels 6, and the second extrusion plate 71 is arranged on the side of the strip 5 away from the photovoltaic panel 6, wherein the first extrusion plate 71 is fixed with the second extrusion plate 72 by bolts, and in use, the photovoltaic panel 6 can be fixed to the strip 5 by cooperation of the first extrusion plate 71, the second extrusion plate 72 and the bolts.

[0025] As shown in the drawings, Figures 1-3 The working principle of the utility model is as follows: during installation, first, the first ground pile 1 and the second ground pile 2 are fixed to the ground, then the main beam 4 is fixed to the first ground pile 1 and the second ground pile 2 through the connecting assembly 3, then the strip 5 is fixed to the main beam 4, and finally the photovoltaic panel 6 is fixed through the positioning assembly 7, and in use, the photovoltaic panel 6 can be supported by the photovoltaic support.

[0026] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description 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.

[0027] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A beamless photovoltaic support system, comprising a first ground pile (1), a second ground pile (2), a connecting component (3), a main beam (4), purlins (5), and a positioning component (7), characterized in that: The first ground pile (1) and the second ground pile (2) are provided in several units, and the first ground pile (1) and the second ground pile (2) are arranged in a straight line. The upper ends of the first ground pile (1) and the second ground pile (2) are fixed with main beams (4) through connecting components (3). The upper ends of the two main beams (4) are fixed with several purlins (5), and the purlins (5) are arranged perpendicular to the main beams (4). The upper side of the purlins (5) is fixed with several photovoltaic panels (6) through positioning components (7).

2. The beamless photovoltaic support system as described in claim 1, characterized in that: The connecting assembly (3) includes a mounting frame (31), a support plate (32), a guide block (33), and a rotating column (34). The mounting frame (31) is fixed to the upper end of the first ground stake (1) or the second ground stake (2). The other end of the mounting frame (31) is fixed to the support plate (32). Rotating columns (34) are rotatably mounted on both sides of the support plate (32). One end of each rotating column (34) is threadedly fitted with a guide block (33). The guide blocks (33) are all located inside the support plate (32). A main beam (4) is fitted between the guide blocks (33).

3. The beamless photovoltaic support system as described in claim 1, characterized in that: The positioning component (7) includes a first extrusion plate (71) and a second extrusion plate (72). The first extrusion plate (71) is located on the upper side of the junction of adjacent photovoltaic panels (6), and the second extrusion plate (72) is located on the side of the purlin (5) away from the photovoltaic panel (6). The first extrusion plate (71) is fixed to the second extrusion plate (72) by bolts.

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