Photovoltaic steel structure convenient and stable to install

Abstract

The utility model discloses a photovoltaic steel structure convenient and stable to install, which comprises channel steel, a photovoltaic supporting side plate, a back support plate and a bolt, connecting holes are distributed on the side wall of the other side of the channel steel, the photovoltaic supporting side plate is rotatably connected with the corresponding connecting groove, and the back support plate is fixedly connected with the channel steel. The back face of the photovoltaic supporting side plate is movably connected with one end of a corresponding back supporting plate through a hinge, and the screw holes are in threaded connection with corresponding connecting holes in the channel steel through bolts. According to the utility model, the corresponding parts of the photovoltaic supporting side plates are rotationally connected with the connecting grooves in the channel steel, and the back supporting plates hinged to the back surfaces of the photovoltaic supporting side plates are combined, so that convenient folding and unfolding can be implemented through hinge connection; and the end face of the bottom end of each back supporting plate is in contact with the inner bottom wall of the channel steel, and bolts penetrate through the connecting holes to be fixedly connected with the screw holes in the back supporting plates in a threaded mode, so that a stable photovoltaic steel structure is formed, the number of operation connecting parts needing to be implemented is small, and the assembling efficiency is high.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic steel structures, specifically a photovoltaic steel structure that is convenient and stable to install. Background Technology

[0002] Building-integrated photovoltaics (BIPV) is a new concept in solar power generation that integrates photovoltaic products into buildings. It focuses on the fusion of new buildings and materials with the photovoltaic industry, involving the simultaneous design, construction, and installation of photovoltaic power generation systems with the new building, organically combining the photovoltaic panels with the building's roof and walls. It serves as both a power generation device and part of the building's external structure, effectively reducing costs while maintaining aesthetic appeal.

[0003] Photovoltaic buildings typically utilize steel frame structures to facilitate the installation and fixation of photovoltaic panels. However, existing photovoltaic steel structures suffer from numerous connection points between structural components, leading to inconvenient and inefficient assembly. Furthermore, their limited structural form hinders the stability and secureness of photovoltaic panel installation. Therefore, this paper proposes a photovoltaic steel structure that allows for convenient and stable installation to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a photovoltaic steel structure that is convenient and stable to install in order to solve the above-mentioned problems.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: a convenient and stable photovoltaic steel structure, including a channel steel, a photovoltaic support plate, a back support plate, and bolts. Connecting grooves are distributed on one side edge of the channel steel, and connecting holes are distributed on the other side wall of the channel steel. The photovoltaic support plate is rotatably connected to the corresponding connecting groove. The back of the photovoltaic support plate is movably connected to one end of the corresponding back support plate through a hinge. The screw holes on the side wall of the back support plate are threadedly connected to the corresponding connecting holes on the channel steel through bolts.

[0006] Preferably, the back support plate is provided in multiple ways, and the bottom end face of each back support plate is in contact with the corresponding surface of the channel steel.

[0007] Preferably, the top slope of the back support plate matches the fixed tilt angle of the corresponding part of the photovoltaic support plate.

[0008] Preferably, the photovoltaic support plate has an L-shaped cross-section.

[0009] Preferably, the photovoltaic support plate has multiple connecting protrusions distributed at the corner edges, and each connecting protrusion is rotatably connected to the inner two side walls of the corresponding connecting groove through a rotating shaft.

[0010] Compared with the prior art, the advantages of this utility model are as follows: the corresponding parts of the photovoltaic support plate are rotatably connected to the connecting groove on the channel steel, and multiple back support plates are connected by hinges on the back of the photovoltaic support plate. The hinges can be used to implement convenient folding and unfolding. Furthermore, the bottom end face of each back support plate contacts the inner bottom wall of the channel steel, and the bolts pass through the connecting holes and are threadedly fixed to the screw holes on the back support plate. This helps to form a stable photovoltaic steel structure, requires fewer connection parts, and has high assembly efficiency. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a perspective view of the overall structure of this utility model;

[0013] Figure 2 This is a partial structural diagram of the entire utility model;

[0014] Figure 3 This is a schematic diagram of the back support plate and bolt connection structure of this utility model.

[0015] In the diagram: 1. Channel steel; 110. Connecting hole; 120. Connecting groove; 2. Photovoltaic support plate; 3. Back support plate; 310. Screw hole; 4. Bolt. Detailed Implementation

[0016] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] Please see Figure 1-3 As shown, a convenient and stable photovoltaic steel structure includes a channel steel 1, a photovoltaic support plate 2, a back support plate 3, and bolts 4. Connecting grooves 120 are distributed on one side edge of the channel steel 1, and connecting holes 110 are distributed on the other side wall of the channel steel 1. The photovoltaic support plate 2 is rotatably connected to the corresponding connecting groove 120. The back of the photovoltaic support plate 2 is movably connected to one end of the corresponding back support plate 3 via a hinge. The screw holes 310 on the side wall of the back support plate 3 are threadedly connected to the corresponding connecting holes 110 on the channel steel 1 via bolts 4. There are multiple back support plates 3, and the bottom end face of each back support plate 3 is in contact with the corresponding surface of the channel steel 1.

[0020] Furthermore, the top slope of the back support plate 3 is matched with the fixed tilt angle of the corresponding part of the photovoltaic support plate 2.

[0021] Furthermore, the cross-section of the photovoltaic support plate 2 is designed to be L-shaped.

[0022] Furthermore, multiple connecting protrusions are distributed at the corner edges of the photovoltaic support plate 2, and each connecting protrusion is rotatably connected to the inner two side walls of the corresponding connecting groove 120 via a rotating shaft.

[0023] Compared with existing technologies, the difference lies in the fact that the corresponding parts of the photovoltaic support plate 2 are rotatably connected to the connecting groove 120 on the channel steel 1. At the same time, the multiple back support plates 3 connected by the hinge on the back of the photovoltaic support plate 2 can be conveniently retracted and extended using the hinge connection. Furthermore, the bottom end face of each back support plate 3 contacts the inner bottom wall of the channel steel 1, and the bolts 4 pass through the connecting hole 110 and are threadedly fixed to the screw hole 310 on the back support plate 3. This is conducive to forming a stable photovoltaic steel structure, requiring fewer connection parts and resulting in high assembly efficiency.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A photovoltaic steel structure that is convenient and stable to install, characterized in that: The assembly includes a channel steel (1), a photovoltaic support plate (2), a back support plate (3), and bolts (4). A connecting groove (120) is provided on one side edge of the channel steel (1), and a connecting hole (110) is provided on the other side wall of the channel steel (1). The photovoltaic support plate (2) is rotatably connected to the corresponding connecting groove (120). The back of the photovoltaic support plate (2) is movably connected to one end of the corresponding back support plate (3) via a hinge. The screw hole (310) on the side wall of the back support plate (3) is threadedly connected to the corresponding connecting hole (110) on the channel steel (1) via bolts (4).

2. The photovoltaic steel structure for convenient and stable installation according to claim 1, characterized in that: The back support plate (3) is provided in multiple ways, and the bottom end face of each back support plate (3) is in contact with the corresponding surface of the channel steel (1).

3. The photovoltaic steel structure for convenient and stable installation according to claim 1, characterized in that: The top slope of the back support plate (3) matches the fixed tilt angle of the corresponding part of the photovoltaic support plate (2).

4. The photovoltaic steel structure for convenient and stable installation according to claim 1, characterized in that: The photovoltaic support plate (2) has an L-shaped cross section.

5. A photovoltaic steel structure for convenient and stable installation according to claim 1, characterized in that: The photovoltaic support plate (2) has multiple connecting protrusions distributed at the corner edges, and each connecting protrusion is rotatably connected to the inner two side walls of the corresponding connecting groove (120) through a rotating shaft.

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