I-shaped beam connecting structure of assembly type photovoltaic support

Abstract

According to the I-shaped beam connecting structure of the assembly type photovoltaic support, a groove is formed in the top of a stand column, an I-shaped beam can penetrate through the groove, a plurality of column heads are arranged on the I-shaped beam in a sliding mode and are symmetrical to the stand column, the column heads can limit the I-shaped beam on the stand column, the two ends of a purline are located at the upper end of the I-shaped beam respectively, and the two ends of the purline are located at the lower end of the I-shaped beam respectively. The I-shaped beams can be assembled on the stand columns, the purlins can be assembled on the I-shaped beams, welding installation is not needed, installation time is short, efficiency is high, disassembly is facilitated, the workload of ceiling installation can be reduced, the structural design is reasonable, the structure is novel, practicability is high, and popularization is easy. And the installation and construction efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to an I-beam connection structure of an assembled photovoltaic bracket. Background Art

[0002] Energy is an important material basis for economic and social development, and is also the main source of carbon emissions. Vigorously developing renewable energy is an important support for promoting green and low-carbon development and accelerating the construction of ecological civilization. It is an important measure to address climate change and fulfill my country's international commitments, and it is a major contribution to my country's realization of the "dual carbon" goal. Gradually shift from non-renewable energy such as coal and fossil fuels to clean renewable energy such as solar energy and wind energy. As a clean energy, the development of the solar photovoltaic industry has been valued by various countries, and photovoltaic power generation has also become a strategic emerging industry in my country.

[0003] Existing photovoltaic steel frames are mostly installed by welding, which is time-consuming, inefficient, and difficult to disassemble. It will cause the ceiling structure to be too complicated, require many installation steps, and increase the workload of ceiling installation. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an I-beam connection structure for an assembled photovoltaic support.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an I-beam connection structure of an assembled photovoltaic support, comprising a column, an I-beam and a purlin, the top of the column is provided with a groove, the I-beam can pass through the groove, a plurality of column heads are symmetrically slidably arranged on the column on the I-beam, the column heads can limit the position of the I-beam on the column, the two ends of the purlin are respectively located at the upper end of the I-beam, and a plurality of purlin support sliders for limiting the position of the purlin are slidably arranged on the I-beam.

[0008] In order to make the I-beam installed more firmly, the improvement of the utility model is that a plurality of diagonal braces are provided between the top of the column and the I-beam.

[0009] Furthermore, the present invention is improved in that the diagonal braces are symmetrically arranged on both sides of the column.

[0010] In order to make the column capital installed more firmly, the improvements of the utility model are that the lower end of the column capital is provided with a first clamping plate contacting the outer wall of the column, the top of the column capital is provided with a second clamping plate contacting the I-beam, the inside of the column capital is provided with a first slide groove, and first slide rails are provided on both sides of the I-beam, and the first slide rails pass through the first slide groove.

[0011] In order to make the installation of the purlin support slider more secure, the improvements of the utility model are that a positioning plate contacting the purlin is provided at the upper end of the purlin support slider, a second slide groove is provided inside the purlin support slider, and a plurality of second slide rails are symmetrically arranged at the upper end of the I-beam, and the second slide rails can pass through the second slide groove.

[0012] Furthermore, the utility model has the following improvements: the columns, I-beams, diagonal braces and purlins are all made of zinc-magnesium-aluminum material.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an I-beam connection structure of an assembled photovoltaic support, which has the following beneficial effects:

[0015] The I-beam connection structure of the assembled photovoltaic support is that the I-beam can be assembled on the column, and the purlin can be assembled on the I-beam. There is no need for welding installation, the installation time is short, the efficiency is high, and it is easy to disassemble, which can reduce the workload of ceiling installation. The structural design is reasonable, the structure is novel, and the practicability is strong, which effectively improves the installation and construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall assembly structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 It is a structural schematic diagram of the column head in the utility model;

[0019] Figure 4 This is a structural schematic diagram of the purlin supporting slider of the utility model;

[0020] In the figure: 1, column; 2, I-beam; 3, diagonal brace; 4, first clamping plate; 5, column head; 6, first slide rail; 7, purlin; 8, purlin support slider; 9, second slide rail; 10, second slide groove; 11, first slide groove; 12, positioning plate; 13, second clamping plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The I-beam connection structure of the assembled photovoltaic bracket of the utility model includes a column 1, an I-beam 2 and a purlin 7. The top of the column 1 is provided with a groove, and the I-beam 2 can penetrate the groove. The column 1 is symmetrically slidably provided with a plurality of column heads 5 on the I-beam 2. The column heads 5 can limit the position of the I-beam 2 on the column 1. The two ends of the purlin 7 are respectively located at the upper end of the I-beam 2. The I-beam 2 is slidably provided with a plurality of purlin support sliders 8 for limiting the position of the purlin 7.

[0023] In this structure, the bottom of the column 1 is fixed at a designated position, and the I-beam 2 is passed through the groove at the top of the column 1. At this time, the I-beam 2 can slide in the groove at the top of the column 1. When the column head 5 is installed, the column head 5 can limit the position of the I-beam 2 at the top of the column 1. The column head 5 will not move up and down on the I-beam 2, but the column head 5 can be moved left and right on the I-beam 2. The rigidity strength of the component itself is used to bear the vertical force, and the self-tapping screws are used to limit the left and right sliding of the column head 5, so that the I-beam 2 can be firmly installed on the column 1.

[0024] The purlin 7 is connected to the beam through the purlin support slider 8. The connection between the purlin support slider 8 and the I-beam 2 is a slot slider type connection, which is inserted from the end or tail of the I-beam 2. The purlin support slider 8 is clamped by the second slide rail 9 to limit the up and down movement of the purlin support slider 8 on the I-beam 2, but the purlin support slider 8 can be allowed to move left and right on the I-beam 2, making full use of the rigidity and strength of the component itself to bear the vertical force, and the self-tapping screws limit the left and right sliding of the purlin support slider 8. This structure does not require welding installation, the installation time is short, the efficiency is high, and it is easy to disassemble, which can reduce the workload of ceiling installation. The structural design is reasonable, the structure is novel, the practicability is strong, and the installation and construction efficiency is effectively improved.

[0025] In order to make the installation of the I-beam 2 more firmly, a plurality of diagonal braces 3 are provided between the top of the column 1 and the I-beam 2. The diagonal braces 3 are symmetrically arranged on both sides of the column 1. A piece 3 (C-shaped sheet metal) is added on the left and right sides of the joint between the column 1 and the I-beam 2. Bolts are then passed through the column 1 and the I-beam 2 to connect with the two C-shaped sheet metals, which can make the connection between the I-beam 2 and the column 1 more firmly.

[0026] The top of the column 5 is provided with a second clamping plate 13 that contacts the I-beam 2. The interior of the column 5 is provided with a first slide groove 11. Both sides of the I-beam 2 are provided with first slide rails 6. The first slide rails 6 penetrate the first slide groove 11. The upper end of the purlin support slider 8 is provided with a positioning plate 12 that contacts the purlin 7. The interior of the purlin support slider 8 is provided with a second slide groove 10. The upper end of the I-beam 2 is symmetrically provided with a plurality of second slide rails 9. The second slide rails 9 can penetrate the second slide groove 10. Through the cooperation of the first slide rail 6 and the first slide groove 11, the column 5 can slide easily. Through the first clamping plate 4, a supporting effect can be provided to the column 5, and the column 5 can be installed more firmly. Through the cooperation of the second slide groove 10 and the second slide rail 9, the purlin support slider 8 can slide conveniently on the I-beam 2, and the purlin 7 can be limited by the positioning plate 12.

[0027] Furthermore, the columns 1, I-beams 2, braces 3 and purlins 7 are all made of zinc-magnesium-aluminum material, which has the advantages of high strength and strong corrosion resistance, and can make the columns 1, I-beams 2, braces 3 and purlins 7 not easily damaged.

[0028] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An I-beam connection structure of an assembled photovoltaic support, comprising a column (1), an I-beam (2) and a purlin (7), characterized in that: A groove is provided at the top of the column (1), the I-beam (2) can pass through the groove, a plurality of column heads (5) are slidably arranged on the symmetrical columns (1) on the I-beam (2), the column heads (5) can limit the position of the I-beam (2) on the column (1), the two ends of the purlin (7) are respectively located at the upper ends of the I-beam (2), and a plurality of purlin support sliders (8) for limiting the position of the purlin (7) are slidably arranged on the I-beam (2).

2. The I-beam connection structure of the assembled photovoltaic support according to claim 1 is characterized in that: A plurality of diagonal braces (3) are provided between the top of the column (1) and the I-beam (2).

3. The I-beam connection structure of the assembled photovoltaic support according to claim 2 is characterized in that: The diagonal braces (3) are symmetrically arranged on both sides of the column (1).

4. The I-beam connection structure of the assembled photovoltaic support according to claim 3 is characterized in that: The lower end of the column head (5) is provided with a first clamping plate (4) contacting the outer wall of the column (1), the top of the column head (5) is provided with a second clamping plate (13) contacting the I-beam (2), the interior of the column head (5) is provided with a first slide groove (11), and first slide rails (6) are provided on both sides of the I-beam (2), and the first slide rail (6) passes through the first slide groove (11).

5. The I-beam connection structure of the assembled photovoltaic support according to claim 4, characterized in that: The upper end of the purlin support slider (8) is provided with a positioning plate (12) that contacts the purlin (7), the interior of the purlin support slider (8) is provided with a second slide groove (10), and the upper end of the I-beam (2) is symmetrically provided with a plurality of second slide rails (9), and the second slide rails (9) can pass through the second slide groove (10).

6. The I-beam connection structure of the assembled photovoltaic support according to claim 5, characterized in that: The upright columns (1), I-beams (2), diagonal braces (3) and purlins (7) are all made of zinc-magnesium-aluminum material.

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