Steel frame hurricane protection assembly for solar power station

Abstract

The utility model discloses a steel frame hurricane protection assembly for a solar power station, which comprises a steel frame body, an elastic supporting piece is arranged in the steel frame body in a sliding manner, a reinforcing piece is sleeved outside the steel frame body, and a fixing assembly is arranged among the steel frame body, the elastic supporting piece and the reinforcing piece. The steel frame body, the elastic supporting piece and the reinforcing piece are connected through the fixing assembly, and a positioning mechanism is arranged on the elastic supporting piece; the reinforcing piece adopts a rolling forming technology, the elastic supporting piece adopts a punch forming technology, compared with an extrusion forming technology of an aluminum alloy pressing block, the energy consumption is low, the machining cost is low, through the combined action of the elastic supporting piece and the reinforcing piece, the double-layer protection effect can be achieved, and the installation mode is particularly suitable for storm areas; and when the wind pressure exceeds a design value, even if the mounting hole is damaged, the steel frame body can be ensured not to be blown away by being clamped in the reinforcing piece cavity.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy, in particular to a steel frame hurricane protection component for a solar power station. Background Art

[0002] As the global demand for renewable energy and clean energy continues to increase, solar photovoltaic power generation, as a green, clean and renewable energy form, is receiving more and more attention and favor. As the main application form of solar photovoltaic power generation, the construction and development of solar power stations are of great significance to promoting the transformation of energy structure and responding to climate change. As the core component of solar power stations, the performance and reliability of photovoltaic modules directly affect the power generation efficiency and operating life of the entire power station. Therefore, the steel frame of photovoltaic modules is an important component for fixing and protecting photovoltaic modules. The development and progress of its technology are of great significance to improving the overall performance of solar power stations.

[0003] As an important component for fixing and protecting photovoltaic components, the steel frame of solar power station components has great significance for improving the overall performance of solar power stations.

[0004] The existing steel frame hurricane protection components have two ways to install photovoltaic modules: bolt back locking or pressure block fixing. The C side of the aluminum alloy frame is thin. When the bolt back locking method is used, the installation holes are very likely to tear under storm conditions, causing large-scale damage to the photovoltaic modules. The double-layer protection solution of bolt back locking + pressure block fixing is relatively cumbersome to install, which greatly increases the construction cost.

[0005] Based on this industry pain point, the steel frame assembly proposes a new installation method: elastic pressure block back lock + reinforcement pressure block. It can not only achieve a double-layer protection effect, but also does not increase construction time and cost. Utility Model Content

[0006] The object of the present invention is to provide a hurricane-proof protection assembly for a steel frame of a solar power station to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel frame hurricane protection component for a solar power station, comprising a steel frame body, an elastic support member is slidably arranged inside the steel frame body, a reinforcement member is sleeved on the outside of the steel frame body, a fixing component is arranged between the steel frame body, the elastic support member and the reinforcement member, the steel frame body, the elastic support member and the reinforcement member are connected via the fixing component, and a positioning mechanism is arranged on the elastic support member.

[0008] As a further description of the above technical solution: the fixing assembly includes a connecting nut, which is fixedly mounted on the inner wall of the elastic support member, and a bolt is provided on the connecting nut, and the top end of the bolt passes through the reinforcement member, the steel frame body and the bottom of the elastic support member and is threadedly connected to the connecting nut.

[0009] As a further description of the above technical solution: the positioning mechanism includes a mounting column, which is fixedly connected to both ends of the elastic support member, and the bottom of the mounting column is slidably connected with a clamping column, and the bottom end of the clamping column passes through the bottom of the elastic support member, and a clamping groove is opened inside the steel frame body, and the clamping groove is adapted to the clamping column, and a spring is fixedly connected inside the mounting column, and the bottom end of the spring is fixedly connected to the top of the clamping column.

[0010] As a further description of the above technical solution: the top of the mounting column is rotatably connected to a rotating plate, the rotating plate is threadedly connected to a connecting screw, the bottom end of the connecting screw is fixedly connected to an extrusion block, the connecting screw is slidably arranged inside the mounting column, the extrusion block is slidably connected to the top of the mounting column, and the extrusion block is in contact with the top of the clamping column.

[0011] As a further description of the above technical solution: an elastic gasket is arranged between the bolt and the bottom of the reinforcement member.

[0012] As a further description of the above technical solution: the steel frame body and the top of the reinforcement are both provided with bends.

[0013] The utility model provides a hurricane-proof steel frame for a solar power station. It has the following beneficial effects: when the steel frame body is fixedly installed, the reinforcing member adopts a roll forming process, and the elastic support member adopts a stamping forming process. Compared with the extrusion forming process of the aluminum alloy block, it has low energy consumption, low carbon emissions, low processing costs, and high production efficiency. Through the joint action of the elastic support member and the reinforcing member, not only can a double-layer protection effect be achieved, but also construction time and cost will not be increased. This installation method is particularly suitable for stormy areas. When the wind pressure exceeds the design value, even if the installation hole is damaged, it can ensure that the steel frame body is stuck in the reinforcing member cavity and is not blown away.

[0014] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0015] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the overall structure of a steel frame hurricane protection assembly for a solar power station proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional explosion structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the main structure of the three-dimensional explosion of the utility model;

[0020] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the positioning mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of another form of the reinforcing member of the utility model.

[0022] Legend:

[0023] 1. Steel frame body; 2. Elastic support; 3. Reinforcement; 4. Connecting nut; 5. Bolt; 6. Mounting column; 7. Clamping column; 8. Spring; 9. Extrusion block; 10. Connecting screw; 11. Rotating sheet; 12. Elastic gasket; 13. Bending; 14. Slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-6A hurricane-proof steel frame component for a solar power station comprises a steel frame body 1, an elastic support member 2 is slidingly arranged inside the steel frame body 1, a reinforcing member 3 is sleeved outside the steel frame body 1, a fixing component is arranged between the steel frame body 1, the elastic support member 2 and the reinforcing member 3, the steel frame body 1, the elastic support member 2 and the reinforcing member 3 are connected through the fixing component, and a positioning mechanism is arranged on the elastic support member 2; when the steel frame body 1 is fixedly installed, a corner of the elastic support member 2 is first hooked into the inner cavity of the steel frame body 1, and then the elastic support member 2 is rotated and squeezed into the inner cavity of the steel frame body 1, and the elastic support member 2 is moved inside the steel frame body 1, and the elastic support member 2 is positioned by the positioning mechanism. The elastic support member 2 is fixed in the inner cavity of the steel frame body 1, and then the steel frame body 1 with the elastic support member 2 installed is inserted into the cavity of the reinforcement member 3, and the three are aligned, and then the steel frame body 1, the elastic support member 2 and the reinforcement member 3 are fixed by the fixing assembly. The reinforcement member 3 adopts a roll forming process, and the elastic support member 2 adopts a stamping forming process. Compared with the extrusion forming process of the aluminum alloy block, it has low energy consumption, low carbon emissions, low processing cost and high production efficiency. Through the joint action of the elastic support member 2 and the reinforcement member 3, not only can a double-layer protection effect be achieved, but also construction time and cost will not be increased. This installation method is particularly suitable for storm areas. When the wind pressure exceeds the design value, even if the installation hole is damaged, it can ensure that the steel frame body 1 is stuck in the cavity of the reinforcement member 3 and is not blown away.

[0026] As the preferred technical solution of this embodiment, the fixing assembly includes a connecting nut 4, which is fixedly mounted on the inner wall of the elastic support member 2. A bolt 5 is arranged on the connecting nut 4, and the top of the bolt 5 passes through the reinforcement member 3, the steel frame body 1 and the bottom of the elastic support member 2 and is threadedly connected to the connecting nut 4; through the threaded connection between the bolt 5 and the connecting nut 4, the steel frame body 1, the elastic support member 2 and the reinforcement member 3 are fixedly connected together. Compared with the double-sided locking of the bolt 5 and the nut of the traditional aluminum alloy frame, the elastic support member 2 comes with a connecting nut 4, which can be tightened with a single-handed electric tool during installation, which greatly saves installation time and further reduces installation costs.

[0027] As the preferred technical scheme of this embodiment, the positioning mechanism includes a mounting column 6, which is fixedly connected to the two ends of the elastic support member 2, and the bottom of the mounting column 6 is slidably connected with a clamping column 7, and the bottom end of the clamping column 7 passes through the bottom of the elastic support member 2. A clamping groove 14 is opened inside the steel frame body 1, and the clamping groove 14 is adapted to the clamping column 7. A spring 8 is fixedly connected inside the mounting column 6, and the bottom end of the spring 8 is fixedly connected to the top of the clamping column 7; after the elastic support member 2 is pressed into the inner cavity of the steel frame body 1, the inner wall of the steel frame body 1 squeezes the clamping column 7, so that the clamping column 7 squeezes the spring 8 and shrinks into the mounting column 6, and then the elastic support member 2 is moved inside the steel frame body 1 so that the clamping column 7 is aligned with the clamping groove 14, and the clamping column 7 is ejected and clamped with the clamping groove 14 under the action of the spring 8, thereby fixing the elastic support member 2 in the inner cavity of the steel frame body 1.

[0028] As the preferred technical solution of this embodiment, the top of the mounting column 6 is rotatably connected with a rotating piece 11, and a connecting screw 10 is threadedly connected to the rotating piece 11. The bottom end of the connecting screw 10 is fixedly connected with an extrusion block 9, and the connecting screw 10 is slidably arranged inside the mounting column 6, and the extrusion block 9 is slidably connected to the top of the mounting column 6, and the extrusion block 9 is in contact with the top of the clamping column 7; after the clamping column 7 is clamped with the clamping groove 14, in order to make the elastic support member 2 more stable in the inner cavity of the steel frame body 1, the rotating piece 11 is rotated so that the connecting screw 10 threadedly connected to the rotating piece 11 moves up and down inside the mounting column 6 under the limitation of the extrusion block 9, driving the extrusion block 9 to move downward, and extruding the top of the clamping column 7. Due to the narrow space in the inner cavity of the steel frame body 1, the fixing method of driving the connecting screw 10 and the extrusion block 9 to press down by rotating the rotating piece 11 is more convenient to use.

[0029] As a preferred technical solution of this embodiment, an elastic gasket 12 is arranged between the bolt 5 and the bottom of the reinforcement 3; the elastic gasket 12 is provided between the reinforcement 3 and the bolt 5 to elastically support the bolt 5, thereby increasing the pre-tightening force between the bolt 5 and the connecting nut 4, making the bolt 5 more stable.

[0030] As a preferred technical solution of this embodiment, the steel frame body 1 and the top of the reinforcement 3 are both provided with a bend 13; through the bend 13 provided on the top of the steel frame body 1 and the reinforcement 3, the photovoltaic component installed on the steel frame body 1 and the steel frame body 1 installed inside the reinforcement 3 are subjected to the elastic force at the bend 13, thereby increasing the extrusion pressure of the contact part with the bend 13, so that the photovoltaic component and the steel frame body 1 are installed more firmly.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", 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.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel frame hurricane protection assembly for a solar power station, comprising a steel frame body (1), characterized in that: An elastic support member (2) is slidably arranged inside the steel frame body (1), a reinforcing member (3) is sleeved on the outside of the steel frame body (1), a fixing assembly is arranged between the steel frame body (1), the elastic support member (2) and the reinforcing member (3), the steel frame body (1), the elastic support member (2) and the reinforcing member (3) are connected via the fixing assembly, and a positioning mechanism is arranged on the elastic support member (2).

2. A hurricane protection assembly for a steel frame of a solar power station according to claim 1, characterized in that: The fixing assembly comprises a connecting nut (4), wherein the connecting nut (4) is fixedly mounted on the inner wall of the elastic support member (2), and a bolt (5) is arranged on the connecting nut (4), and the top end of the bolt (5) passes through the reinforcing member (3), the steel frame body (1) and the bottom of the elastic support member (2) and is threadedly connected to the connecting nut (4).

3. A hurricane-proof steel frame assembly for a solar power station according to claim 2, characterized in that: The positioning mechanism comprises a mounting column (6), wherein the mounting column (6) is fixedly connected to both ends of the elastic support member (2), the bottom of the mounting column (6) is slidably connected to a clamping column (7), the bottom end of the clamping column (7) passes through the bottom of the elastic support member (2), a clamping groove (14) is provided inside the steel frame body (1), the clamping groove (14) is adapted to the clamping column (7), a spring (8) is fixedly connected inside the mounting column (6), and the bottom end of the spring (8) is fixedly connected to the top end of the clamping column (7).

4. The steel frame hurricane protection assembly for a solar power station according to claim 3, characterized in that: The top of the mounting column (6) is rotatably connected to a rotating plate (11), the rotating plate (11) is threadedly connected to a connecting screw (10), the bottom end of the connecting screw (10) is fixedly connected to an extrusion block (9), the connecting screw (10) is slidably arranged inside the mounting column (6), the extrusion block (9) is slidably connected to the top of the mounting column (6), and the extrusion block (9) is in contact with the top of the clamping column (7).

5. A hurricane-proof protection assembly for a steel frame of a solar power station according to claim 4, characterized in that: An elastic gasket (12) is provided between the bolt (5) and the bottom of the reinforcing member (3).

6. The steel frame hurricane protection assembly for a solar power station according to claim 4, characterized in that: The tops of the steel frame body (1) and the reinforcing member (3) are both provided with bends (13).

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