Anti-bending support beam and photovoltaic support structure

Abstract

The utility model discloses an anti-bending supporting beam and a photovoltaic support structure, and relates to the technical field of photovoltaic supports, the technical key points are that the anti-bending supporting beam comprises a bottom frame, and a supporting mechanism is arranged above the bottom frame; the supporting mechanism comprises a bottom rod; the bottom rod is located above the bottom frame, a stand column is fixedly arranged on the top surface of the bottom rod, and a top plate is fixedly arranged on the top surface of the stand column. The photovoltaic support has the technical effects that the photovoltaic support can be supported by arranging the supporting mechanism, and the top plate can be reinforced by arranging a supporting inclined plate and an I-shaped piece in the supporting process; the two stand column supporting frames are arranged so that the stand columns can be reinforced, the top plate and the bottom rods can be reinforced through the rigidity of the I-shaped pieces, the supporting performance of the photovoltaic support can be improved by reinforcing the stand columns, the top plate and the top plate and the bottom rods, and collapse cannot occur when accumulated snow is accumulated on the photovoltaic support; and the stability is higher in the use process.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a bending-resistant support beam and a photovoltaic bracket structure. Background Art

[0002] Photovoltaic power generation is based on the principle of photovoltaic effect, using solar cells to directly convert sunlight energy into electrical energy. Whether it is used independently or connected to the grid, the photovoltaic power generation system is mainly composed of three parts: solar panels (assemblies), controllers and inverters. They are mainly composed of electronic components, but do not involve mechanical parts. Therefore, photovoltaic power generation equipment is extremely refined, reliable, stable, long-life, easy to install and maintain, and photovoltaic brackets are needed in the photovoltaic power generation process;

[0003] Photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in photovoltaic power generation systems.

[0004] Most of the existing photovoltaic brackets are in the form of profiled tubes, round tubes, square tubes, polygonal tubes, etc., which are hollow structures inside. They have poor support when supporting photovoltaic panels. When snow accumulates above the photovoltaic panels, they may cause them to break. The workload is large when replacing and repairing them. Therefore, a bending-resistant support beam and a photovoltaic bracket structure are proposed. Utility Model Content

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending-resistant support beam, comprising a bottom frame, a support mechanism is arranged above the bottom frame;

[0007] The support mechanism includes a bottom bar;

[0008] The bottom rod is located above the bottom frame, a column is fixedly provided on the top surface of the bottom rod, a top plate is fixedly provided on the top surface of the column, a plurality of I-shaped parts are fixedly provided on the top surface of the bottom rod, the top surfaces of the plurality of I-shaped parts are fixedly connected to the bottom surface of the top plate, two second mounting plates are respectively provided on the front and rear end surfaces of the column through two third bolts, two column support frames are respectively fixedly provided on the far side surfaces of the two second mounting plates, and the bottom surfaces of the two column support frames are fixedly connected to the top surface of the bottom frame.

[0009] Preferably, two second mounting frames are provided on the bottom surface of the bottom rod, and two groups of support plates are fixedly provided on the front and rear end surfaces of the two second mounting frames respectively, and two groups of support inclined plates are fixedly provided on the top surfaces of the two groups of support plates respectively, and two groups of first mounting frames are fixedly provided on the top surfaces of the two groups of support inclined plates respectively, and the inner bottom surfaces of the two groups of first mounting frames are in contact with the bottom surface of the top plate.

[0010] Preferably, the front and rear end surfaces of the two second mounting frames are fixed to the bottom rod by two sets of first bolts respectively, and the far side surfaces of the two sets of first mounting frames are fixed to the front and rear end surfaces of the top plate by two sets of second bolts respectively.

[0011] Preferably, two groups of first mounting plates are fixedly provided on the top surface of the bottom frame, and the two groups of first mounting plates are in contact with the bottom rod near one side of the bottom rod, and the two groups of first mounting plates are fixed to the front and rear end surfaces of the bottom rod respectively by two groups of fourth bolts.

[0012] Preferably, the two column support frames, the two supporting inclined plates and the plurality of I-shaped parts are all made of high carbon steel.

[0013] The utility model also provides the following technical solution: a photovoltaic bracket structure, also including an adjustment mechanism arranged above the top plate, the adjustment mechanism includes a photovoltaic bracket, the top surface of the top plate is hingedly provided with a connecting block, the right side of the connecting block is fixedly connected to the left side of the photovoltaic bracket, the top surface of the top plate is fixedly provided with a slide rail, the surface of the slide rail is slidingly sleeved with a sliding block, the top surface of the sliding block is hingedly provided with a connecting plate, and the bottom surface of the connecting plate is hinged to the bottom surface of the photovoltaic bracket.

[0014] Preferably, a fixing plate is fixedly provided on the top surface of the top plate, a threaded rod is rotatably provided on the right side of the fixing plate through a bearing seat, and the thread on the right side of the threaded rod penetrates the left side of the sliding block and extends to the right side of the sliding block.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model provides a bending-resistant support beam and a photovoltaic support structure, which have the following beneficial effects:

[0017] 1. The photovoltaic bracket can be supported by providing a supporting mechanism. During the supporting process, the top plate can be reinforced by providing a supporting inclined plate and a I-shaped piece. The columns can be reinforced by providing two column support frames. The top plate and the bottom rod can be reinforced by the rigidity of the I-shaped piece itself. The supporting capacity can be improved by reinforcing the columns, the top plate and the bottom rod, so that the photovoltaic bracket will not collapse when encountering snow accumulation, making it more stable during use.

[0018] 2. The inclination angle of the photovoltaic bracket can be adjusted by providing an adjustment mechanism, so that the photovoltaic bracket can be adjusted to a suitable angle during installation, so that the photovoltaic panel can generate electricity more efficiently when it is above and below the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the left side of the utility model;

[0020] Figure 2It is a top-down stereoscopic schematic diagram of the utility model;

[0021] Figure 3 This is a bottom-view cross-sectional perspective diagram of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the right side of the utility model.

[0023] In the figure: 1 bottom frame, 2 supporting mechanism, 21 bottom rod, 22 top plate, 23 first mounting plate, 24 first mounting frame, 26 column supporting frame, 27 supporting inclined plate, 28 I-shaped part, 29 second mounting plate, 210 column, 211 second mounting frame, 212 supporting plate, 3 adjusting mechanism, 31 photovoltaic bracket, 32 connecting block, 33 threaded rod, 34 slide rail, 35 connecting plate, 36 sliding block, 37 fixed plate. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1

[0026] like Figure 1-Figure 4 As shown, this embodiment proposes that it includes a bottom frame 1, and a supporting mechanism 2 is arranged above the bottom frame 1;

[0027] The support mechanism 2 includes a bottom rod 21;

[0028] The bottom rod 21 is located above the bottom frame 1, and a column 210 is fixedly arranged on the top surface of the bottom rod 21, and a top plate 22 is fixedly arranged on the top surface of the column 210. A plurality of I-shaped pieces 28 are fixedly arranged on the top surface of the bottom rod 21, and the top surfaces of the plurality of I-shaped pieces 28 are fixedly connected to the bottom surface of the top plate 22. Two second mounting frames 211 are arranged on the bottom surface of the bottom rod 21, and two groups of support plates 212 are fixedly arranged on the front and rear end surfaces of the two second mounting frames 211, respectively. Two groups of support inclined plates 27 are fixedly arranged on the top surfaces of the two groups of support plates 212, and two groups of first mounting frames 24 are fixedly arranged on the top surfaces of the two groups of support inclined plates 27, respectively. The inner bottom surfaces of the two groups of first mounting frames 24 are in contact with the bottom surface of the top plate 22, and the front and rear end surfaces of the two second mounting frames 211 are respectively connected to the bottom plate 22 by two groups of first bolts. The rod 21 is fixed, and the two groups of first mounting frames 24 are fixed to the front and rear end surfaces of the top plate 22 by two groups of second bolts on the far side. The front and rear end surfaces of the column 210 are respectively provided with two second mounting plates 29 by two third bolts, and the two second mounting plates 29 are respectively fixedly provided with two column support frames 26 on the far side. The bottom surfaces of the two column support frames 26 are fixedly connected to the top surface of the bottom frame 1, and two groups of first mounting plates 23 are fixedly provided on the top surface of the bottom frame 1. The two groups of first mounting plates 23 are in contact with the bottom rod 21 on one side close to the bottom rod 21, and the two groups of first mounting plates 23 are respectively fixed to the front and rear end surfaces of the bottom rod 21 by two groups of fourth bolts. The two column support frames 26, the two supporting inclined plates 27 and the plurality of I-shaped parts 28 are all made of high carbon steel.

[0029] In this embodiment, the photovoltaic bracket can be supported by providing a supporting mechanism 2. During the supporting process, the top plate 22 can be reinforced by providing a supporting inclined plate and a I-shaped piece 28. The column 210 can be reinforced by providing two column support frames 26. The top plate 22 and the bottom rod 21 can be reinforced by the rigidity of the I-shaped piece 28 itself. The supporting performance can be improved by reinforcing the column 210, the top plate 22, and the top plate 22 and the bottom rod 21, so that the photovoltaic bracket 31 will not collapse when encountering snow accumulation, making it more stable during use.

[0030] Example 2

[0031] like Figure 1-Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes an adjustment mechanism 3 arranged above the top plate 22, the adjustment mechanism 3 includes a photovoltaic bracket 31, a connecting block 32 is hingedly provided on the top surface of the top plate 22, the right side of the connecting block 32 is fixedly connected to the left side of the photovoltaic bracket 31, a slide rail 34 is fixedly provided on the top surface of the top plate 22, a sliding block 36 is slidingly sleeved on the surface of the slide rail 34, a connecting plate 35 is hingedly provided on the top surface of the sliding block 36, the bottom surface of the connecting plate 35 is hinged to the bottom surface of the photovoltaic bracket 31, a fixing plate 37 is fixedly provided on the top surface of the top plate 22, a threaded rod 33 is rotatably provided on the right side of the fixing plate 37 through a bearing seat, and the thread on the right side of the threaded rod 33 passes through the left side of the sliding block 36 and extends to the right side of the sliding block 36.

[0032] In this embodiment, the inclination angle of the photovoltaic bracket 31 can be adjusted by providing an adjustment mechanism 3, so that the photovoltaic bracket can be adjusted to a suitable angle during installation, so that the photovoltaic panel can generate electricity more efficiently when it is above and below the photovoltaic bracket.

[0033] When in use, the bottom frame 1 is installed under the bottom rod 21 by two sets of fourth bolts, the two mounting frames 21 are installed on the surface of the bottom rod 21 by two sets of first bolts, and the two sets of first mounting frames 24 are fixed to the front and rear ends of the top plate 22 by two second bolts. The top plate 22 can be supported by two sets of supporting inclined plates 27, and the two sets of second mounting plates 29 are fixed to the front and rear end surfaces of the columns 210 by two third bolts. The columns 210 can be reinforced by two column support frames 26. The rigidity of the I-shaped piece 28 itself can reinforce the top plate 22 and the bottom rod 21. When the angle of the photovoltaic bracket 31 needs to be adjusted, the threaded rod 33 is manually controlled to rotate. When the threaded rod 33 rotates, the sliding block 36 can be moved left and right. When the sliding block 36 moves left and right, the angle of the photovoltaic bracket 31 can be adjusted through the connecting plate 35.

[0034] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A bending-resistant support beam, comprising a bottom frame (1), characterized in that: A supporting mechanism (2) is arranged above the bottom frame (1); The support mechanism (2) comprises a bottom rod (21); The bottom rod (21) is located above the bottom frame (1); a column (210) is fixedly arranged on the top surface of the bottom rod (21); a top plate (22) is fixedly arranged on the top surface of the column (210); a plurality of I-shaped parts (28) are fixedly arranged on the top surface of the bottom rod (21); the top surfaces of the plurality of I-shaped parts (28) are fixedly connected to the bottom surface of the top plate (22); two second mounting plates (29) are respectively arranged on the front and rear end surfaces of the column (210) via two third bolts; two column support frames (26) are respectively fixedly arranged on the far side surfaces of the two second mounting plates (29); the bottom surfaces of the two column support frames (26) are fixedly connected to the top surface of the bottom frame (1).

2. The bending-resistant support beam according to claim 1, characterized in that: Two second mounting frames (211) are arranged on the bottom surface of the bottom rod (21), two groups of support plates (212) are fixedly arranged on the front and rear end surfaces of the two second mounting frames (211), two groups of support inclined plates (27) are fixedly arranged on the top surfaces of the two groups of support plates (212), two groups of first mounting frames (24) are fixedly arranged on the top surfaces of the two groups of support inclined plates (27), and the inner bottom surfaces of the two groups of first mounting frames (24) are in contact with the bottom surface of the top plate (22).

3. The bending-resistant support beam according to claim 2, characterized in that: The front and rear end surfaces of the two second mounting frames (211) are fixed to the bottom rod (21) via two sets of first bolts respectively, and the far side surfaces of the two sets of first mounting frames (24) are fixed to the front and rear end surfaces of the top plate (22) via two sets of second bolts respectively.

4. The bending-resistant support beam according to claim 3, characterized in that: Two groups of first mounting plates (23) are fixedly arranged on the top surface of the bottom frame (1); the two groups of first mounting plates (23) are in contact with the bottom rod (21) at one side thereof close to the bottom rod (21); and the two groups of first mounting plates (23) are fixed to the front and rear end surfaces of the bottom rod (21) respectively by two groups of fourth bolts.

5. The bending-resistant support beam according to claim 4, characterized in that: The two column support frames (26), the two support inclined plates (27) and the plurality of I-shaped parts (28) are all made of high carbon steel.

6. A photovoltaic support structure, characterized in that: It comprises the anti-bending support beam as described in any one of claims 1 to 5, and also comprises an adjustment mechanism (3) arranged above the top plate (22), the adjustment mechanism (3) comprises a photovoltaic bracket (31), the top surface of the top plate (22) is hingedly provided with a connecting block (32), the right side surface of the connecting block (32) is fixedly connected to the left side surface of the photovoltaic bracket (31), the top surface of the top plate (22) is fixedly provided with a slide rail (34), the surface of the slide rail (34) is slidably sleeved with a sliding block (36), the top surface of the sliding block (36) is hingedly provided with a connecting plate (35), and the bottom surface of the connecting plate (35) is hinged to the bottom surface of the photovoltaic bracket (31).

7. A photovoltaic support structure according to claim 6, characterized in that: A fixing plate (37) is fixedly arranged on the top surface of the top plate (22), and a threaded rod (33) is rotatably arranged on the right side surface of the fixing plate (37) through a bearing seat, and the thread on the right side surface of the threaded rod (33) penetrates the left side surface of the sliding block (36) and extends to the right side of the sliding block (36).

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