Photovoltaic support capable of being installed efficiently

Abstract

The utility model discloses an efficiently installed photovoltaic support, and relates to the technical field of photovoltaic supports. The device comprises a plurality of cross beams and a plurality of linearly-distributed supporting frames, each supporting frame comprises a front stand column, a rear stand column, a top beam and a supporting beam, square guide sleeves are fixed to the two ends and the middle of each top beam through fastening bolts, and the supporting beams, the front stand columns and the rear stand columns penetrate through the three square guide sleeves respectively and are in sliding fit with the square guide sleeves; bottom plates are fixed to the bottom ends of the front stand columns and the rear stand columns. According to the novel photovoltaic support, when the photovoltaic assembly is installed, the cross beam is in a state of being parallel to the installation surface and is low in height, workers do not need to climb high for installation, installation of the photovoltaic assembly is facilitated, safety can be improved, meanwhile, the accurate installation position of the photovoltaic assembly can be improved, and the installation efficiency is improved. The photovoltaic module can be integrally turned up after being installed, so that the inclination angle between the photovoltaic module and the installation surface can be ensured, and the light receiving angle of the subsequent photovoltaic module can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and particularly relates to a photovoltaic bracket with efficient installation. Background Art

[0002] For the installation of a photovoltaic system, the installation of a photovoltaic bracket is carried out first, and then photovoltaic modules will be laid on the photovoltaic bracket. Since the optimal light-receiving angle of the photovoltaic modules is approximately 30 degrees, the main body of the photovoltaic bracket is a triangular or trapezoidal structure. Therefore, when installing the photovoltaic modules, for the installation of the photovoltaic modules at the high point of the bracket, the staff needs to climb to a height for installation, and each time they climb, only one row of photovoltaic modules can be installed, which affects the installation efficiency and safety. At the same time, it is necessary to lift the photovoltaic modules, which is too laborious and there is a risk of the modules falling.

[0003] Therefore, designing a photovoltaic bracket that can efficiently install photovoltaic modules is a problem that needs to be solved by the staff in this field. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a photovoltaic bracket with efficient installation. By designing a new type of photovoltaic bracket, when installing the photovoltaic modules, the cross beam is in a state parallel to the installation surface and at a low height, without the need for the staff to climb to a height for installation, which is convenient for the installation of the photovoltaic modules and can improve safety. At the same time, it can improve the precise position of the installation of the photovoltaic modules. After the installation of the photovoltaic modules is completed, it can be turned up as a whole, which can ensure the inclination angle of the photovoltaic modules with respect to the installation surface and ensure the subsequent light-receiving angle of the photovoltaic modules.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a photovoltaic bracket with efficient installation, including a plurality of cross beams and a plurality of linearly distributed support frames. The support frame includes a front column, a rear column, a top beam, and a support beam;

[0007] Both ends and the middle of the top beam are fixed with square guide sleeves through fastening bolts. The support beam, the front column, and the rear column respectively penetrate through the three square guide sleeves and are slidably matched with the square guide sleeves;

[0008] Both the bottom ends of the front column and the rear column are fixed with bottom plates. Through holes are provided at the top of the front column, the top and bottom of the rear column, and the top of the support beam;

[0009] The top of the front column is fixed to the square guide sleeve on the front column through the through hole and a fastener. The top of the support beam is fixed to the square guide sleeve on the support beam through the through hole and a fastener;

[0010] A plurality of the cross beams are linearly fixed on the top of the top beams of a plurality of support frames, and the cross beams are vertically distributed with respect to the top beams;

[0011] When the square guide sleeve on the rear column is fixed to the bottom end of the rear column through the fastener and the through-hole, the top beam is parallel to the bottom plate, the front column and the rear column are perpendicular to the top beam, and the bottom end of the support beam is a free end;

[0012] When the square guide sleeve on the rear column is fixed to the top of the rear column through fasteners and through-holes, an acute angle is formed between the top beam and the bottom plate, the front column and the rear column are both vertically distributed to the bottom plate, and the bottom end of the support beam is fixed to the rear column through a connecting piece.

[0013] Furthermore, the square guide sleeve is fitted on one side of the top beam, and the square guide sleeve is rotatably connected to the top beam through a fastening bolt.

[0014] Furthermore, it also includes a number of photovoltaic components, which are divided into a number of photovoltaic areas and fixed on the top of a number of beams. The photovoltaic area is located between two adjacent support frames, and a gap is formed between the two adjacent photovoltaic areas. The front column, rear column and support beam are located directly below the gap.

[0015] Furthermore, a rear reinforcement beam is fixed between two adjacent rear columns, and a front reinforcement beam is fixed between two adjacent front columns.

[0016] Furthermore, the front reinforcement beam is located directly below the square guide sleeve on the front column, and the rear reinforcement beam and the front reinforcement beam are distributed in parallel.

[0017] Furthermore, the bottom plate is provided with a plurality of preset openings, and the edges of the bottom plate are chamfered.

[0018] The utility model has the following beneficial effects:

[0019] The utility model designs a new type of photovoltaic bracket. When the photovoltaic module is installed, the beam is in a state of being parallel to the installation surface and at a low height. There is no need for workers to climb high for installation, which facilitates the installation of the photovoltaic module and can improve safety. At the same time, it can improve the precise installation position of the photovoltaic module. After the photovoltaic module is installed, the entire frame can be flipped up to ensure the inclination angle between the photovoltaic module and the installation surface, and to ensure the subsequent light receiving angle of the photovoltaic module.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the structure of an efficiently installed photovoltaic bracket after being unfolded according to the utility model;

[0023] Figure 2 for Figure 1 A side view of the structure;

[0024] Figure 3 for Figure 1 Schematic diagram of the structure of the middle support frame;

[0025] Figure 4 This is a schematic diagram of the structure of the utility model before it is opened;

[0026] Figure 5 for Figure 4 A side view of the structure;

[0027] Figure 6 for Figure 4 Schematic diagram of the structure of the middle support frame;

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1-cross beam, 2-support frame, 3-front column, 4-rear column, 5-top beam, 6-support beam, 7-bottom plate, 8-connector, 9-photovoltaic module, 10-spacer, 11-rear reinforcement beam, 12-front reinforcement beam, 401-through port, 501-fastening bolt, 502-square guide sleeve. DETAILED DESCRIPTION

[0030] 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 of 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.

[0031] See also Figures 1-6 As shown, the utility model is an efficient installed photovoltaic bracket, comprising a plurality of cross beams 1 and a plurality of linearly distributed support frames 2, wherein the support frames 2 include a front column 3, a rear column 4, a top beam 5 and a support beam 6;

[0032] The two ends and the middle of the top beam 5 are fixed with square guide sleeves 502 by fastening bolts 501. The support beam 6, the front column 3 and the rear column 4 respectively pass through the three square guide sleeves 502 and slide with the square guide sleeves 502;

[0033] The bottom ends of the front column 3 and the rear column 4 are fixed with a bottom plate 7, and the top end of the front column 3, the top and bottom ends of the rear column 4, and the top end of the support beam 6 are all provided with a through hole 401;

[0034] The top of the front column 3 is fixed to the square guide sleeve 502 on the front column 3 through the through-hole 401 and fasteners, and the top of the support beam 6 is fixed to the square guide sleeve 502 on the support beam 6 through the through-hole 401 and fasteners;

[0035] A plurality of cross beams 1 are linearly fixed to the top of a plurality of top beams 5 on a plurality of support frames 2, and the cross beams 1 and the top beams 5 are vertically distributed;

[0036] When the square guide sleeve 502 on the rear column 4 is fixed to the bottom end of the rear column 4 through the fasteners and the through-hole 401, the top beam 5 is parallel to the bottom plate 7, the front column 3 and the rear column 4 are perpendicular to the top beam 5, and the bottom end of the support beam 6 is a free end;

[0037] When the square guide sleeve 502 on the rear column 4 is fixed to the top of the rear column 4 through fasteners and the through-hole 401, an acute angle is formed between the top beam 5 and the bottom plate 7, the front column 3 and the rear column 4 are both distributed vertically to the bottom plate 7, and the bottom end of the support beam 6 is fixed to the rear column 4 through the connecting piece 8.

[0038] Among them Figure 3 and Figure 6 As shown, the square guide sleeve 502 is fitted on one side of the top beam 5 , and the square guide sleeve 502 is rotatably connected to the top beam 5 via a fastening bolt 501 .

[0039] Among them Figure 1 and Figure 4 As shown, it also includes a number of photovoltaic modules 9, which are divided into a number of photovoltaic areas and fixed on the top of a number of beams 1. The photovoltaic area is located between two adjacent support frames 2. A clearance gap 10 is formed between the two adjacent photovoltaic areas. The front column 3, the rear column 4 and the support beam 6 are located directly below the clearance gap 10.

[0040] Among them Figure 1 and Figure 4 As shown, a rear reinforcement beam 11 is fixed between two adjacent rear pillars 4 , and a front reinforcement beam 12 is fixed between two adjacent front pillars 3 .

[0041] Among them Figure 1 and Figure 4 As shown, the front reinforcement beam 12 is located directly below the square guide sleeve 502 on the front pillar 3, and the rear reinforcement beam 11 and the front reinforcement beam 12 are distributed in parallel.

[0042] Among them, as Figure 3 and Figure 6 shown, several preset openings are provided on the bottom plate 7, and chamfers are provided at the edges of the bottom plate 7.

[0043] The installation principle of the present utility model is as follows:

[0044] Step 1: Installation of the support frame 2. Refer to Figure 6 , first determine the position of the front column 3, and then install the front column 3 on the installation surface through the preset openings and fasteners. Install three square guide sleeves 502 on the top beam 5, and sequentially pass the front column 3, the rear column 4, and the support beam 6 through the three square guide sleeves 502. Realize the connection and fixation between the top ends of the front column 3 and the support beam 6 and the square guide sleeves 502 through fasteners, ensure that the rear column 4 is in a vertical state, the bottom plate 7 of the rear column 4 is movably arranged on the installation surface, and connect and fix the square guide sleeve 502 on the rear column 4 with the fastening opening at the bottom end of the rear column 4. Adjust the position of the support beam 6 towards the rear column 4. The final state of the support frame 2 is as Figure 6 shown;

[0045] Step 2: Install all the support frames 2 in sequence through the length positioning of the front reinforcement beam 12 and the rear reinforcement beam 11. The front reinforcement beam 12 and the rear reinforcement beam 11 are in a parallel state with each other;

[0046] Step 3: Linearly fix the cross beam 1 on the top of the top beam 5 of all the support frames 2, and install the photovoltaic module 9 on the top of the cross beam 1. The final state is as Figures 4-5 shown;

[0047] Step 4: Connect and tighten with a crane or other equipment to the cross beam 1 in the gap. After tightening, remove the fasteners between the rear column 4 and the square guide sleeve 502 to realize the separation between the square guide sleeve 502 and the rear column 4. After separation, turn up the cross beam 1, the top beam 5, and the upper photovoltaic module 9 by a certain angle with a crane or other equipment. During the turning-up process, the square guide sleeve 502 on the rear column 4 slides upward along the rear column 4, and at the same time, the rear column 4 will move a certain distance forward towards the front column 3. After the angle is determined, connect and fix the square guide sleeve 502 with the through opening 401 at the top end of the rear column 4, and at the same time ensure that the rear column 4 is in a vertical state. Subsequently, fix the bottom plate 7 to the installation surface, and finally connect and fix the bottom end of the support beam 6 with the rear column 4 through the connecting piece 8. The final state is as Figures 1-2 shown.

[0048] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An efficiently installed photovoltaic support, comprising a plurality of cross beams (1) and a plurality of linearly distributed support frames (2), characterized in that: The support frame (2) comprises a front column (3), a rear column (4), a top beam (5) and a support beam (6); Both ends and the middle of the top beam (5) are fixed with square guide sleeves (502) by means of fastening bolts (501); the support beam (6), the front column (3) and the rear column (4) respectively pass through the three square guide sleeves (502) and are slidably matched with the square guide sleeves (502); The bottom ends of the front column (3) and the rear column (4) are both fixed with a bottom plate (7), and the top end of the front column (3), the top end and bottom end of the rear column (4), and the top end of the support beam (6) are all provided with a through opening (401); The top end of the front column (3) is fixed to the square guide sleeve (502) on the front column (3) through the through-hole (401) and the fastener, and the top end of the support beam (6) is fixed to the square guide sleeve (502) on the support beam (6) through the through-hole (401) and the fastener; The plurality of cross beams (1) are linearly fixed to the tops of the top beams (5) on the plurality of support frames (2), and the cross beams (1) and the top beams (5) are vertically distributed; When the square guide sleeve (502) on the rear column (4) is fixed to the bottom end of the rear column (4) through the fastener and the through-hole (401), the top beam (5) and the bottom plate (7) are arranged in parallel, the front column (3) and the rear column (4) are arranged perpendicular to the top beam (5), and the bottom end of the support beam (6) is a free end; When the square guide sleeve (502) on the rear column (4) is fixed to the top of the rear column (4) through the fastener and the through-hole (401), an acute angle is formed between the top beam (5) and the bottom plate (7), the front column (3) and the rear column (4) are both vertically distributed with respect to the bottom plate (7), and the bottom end of the support beam (6) is fixed to the rear column (4) through the connecting piece (8).

2. The highly efficient installation photovoltaic bracket according to claim 1, wherein, The square guide sleeve (502) is arranged on one side of the top beam (5), and the square guide sleeve (502) is rotatably connected to the top beam (5) via a fastening bolt (501).

3. The highly efficient installation photovoltaic bracket according to claim 1, characterized in that, The invention also includes a plurality of photovoltaic modules (9), wherein the plurality of photovoltaic modules (9) are divided into a plurality of photovoltaic zones and fixed on the top of a plurality of crossbeams (1), wherein the photovoltaic zones are located between two adjacent support frames (2), and a clearance gap (10) is formed between the two adjacent photovoltaic zones, and the front column (3), the rear column (4) and the support beam (6) are located directly below the clearance gap (10).

4. An efficiently installed photovoltaic support according to claim 1, characterized in that, A rear reinforcement beam (11) is fixed between two adjacent rear upright posts (4), and a front reinforcement beam (12) is fixed between two adjacent front upright posts (3).

5. An efficiently installed photovoltaic bracket according to claim 4, characterized in that, The front reinforcement beam (12) is located directly below the square guide sleeve (502) on the front column (3), and the rear reinforcement beam (11) and the front reinforcement beam (12) are distributed in parallel.

6. The high-efficiency installation photovoltaic bracket according to claim 1, wherein, The bottom plate (7) is provided with a plurality of preset openings, and the edges of the bottom plate (7) are provided with chamfers.

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