Photovoltaic cell panel supporting frame for photovoltaic energy collection

Abstract

The utility model relates to the photovoltaic field, and discloses a photovoltaic cell panel support frame for photovoltaic energy acquisition, which comprises a vertical frame, vertical columns are arranged on the left side and the right side of the vertical frame, through cylindrical parts are arranged at the tops of the vertical columns, and the two cylindrical parts are jointly and rotatably connected with a rotating shaft. The rotating shaft is rotationally connected with a supporting part arranged at the top of the vertical frame, one end of the rotating shaft is in transmission connection with a driving motor, the driving motor is fixedly mounted at the bottom of the vertical frame, the rotating shaft is fixedly connected to the bottom of a mounting frame, and a photovoltaic cell panel is mounted on the mounting frame; according to the utility model, the rotating shaft is matched with the driving motor to drive the mounting rack and the photovoltaic cell panel mounted on the mounting rack to carry out angle adjustment, and compared with the photovoltaic cell panel placed at a fixed angle, the photovoltaic cell panel in the utility model can carry out angle adjustment according to the position of the sun, so that the installation is more convenient. Therefore, the maximization of the solar power generation efficiency is realized.

Description

Technical Field

[0001] This utility model relates to the photovoltaic field, specifically to a photovoltaic panel support frame for photovoltaic energy collection. Background Technology

[0002] Photovoltaic energy is a clean energy source that converts solar radiation into electrical energy based on the photovoltaic effect. A photovoltaic energy system typically includes solar cells or modules, a charge / discharge control system, or sometimes an inverter and load control. The photovoltaic panel is the core component of the system, responsible for converting solar energy into electrical energy; the charge / discharge control system is responsible for storing and distributing electrical energy; and the load control adjusts the use of electrical energy according to actual needs. The photovoltaic panel support frame, or photovoltaic bracket, is an important component in the photovoltaic system used to support and fix the photovoltaic panels. It ensures that the photovoltaic panels can stably receive sunlight and convert light energy into electrical energy.

[0003] Existing photovoltaic brackets have some drawbacks when used on building rooftops. For example, although existing brackets can achieve a certain degree of angle adjustment, they generally use a single-sided lifting angle adjustment method, which is relatively cumbersome to adjust. Utility Model Content

[0004] The purpose of this utility model is to provide a photovoltaic panel support frame for photovoltaic energy collection, which solves the technical problem that although the existing support can achieve a certain angle adjustment, it generally adopts a single-sided lifting angle adjustment method, which is relatively cumbersome during adjustment.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A photovoltaic panel support frame for photovoltaic energy collection includes: a frame, columns on the left and right sides of the frame, a through cylindrical section at the top of each column, two cylindrical sections rotatably connected to a rotating shaft, the rotating shaft being rotatably connected to a support section at the top of the frame, one end of the rotating shaft being connected to a drive motor, the drive motor being fixedly mounted on the bottom of the frame, the rotating shaft being fixedly connected to the bottom of a mounting frame, and a photovoltaic panel being mounted on the mounting frame.

[0007] As a further technical solution, support rods are fixedly installed on the front and rear sides of the support frame. The support rods are configured as telescopic structures, and the top of the support rods is ball-jointed with the bottom of the corresponding side of the mounting frame. The support rods are configured as arc-shaped structures.

[0008] As a further technical solution, the support rod includes a support cylinder and a telescopic rod. The bottom end of the telescopic rod is slidably installed inside the support cylinder, and the top end of the telescopic rod is ball-jointed to the bottom of the mounting frame. The bottom of the support cylinder is fixedly installed on the upright frame, and a support spring is provided at the bottom of the support cylinder.

[0009] As a further technical solution, the top surface of the mounting bracket is provided with a mounting groove, and the mounting bracket is provided with a locking component.

[0010] As a further technical solution, the locking component includes:

[0011] The sleeve is fixedly mounted on the top surface of the mounting bracket. The sleeves are arranged in pairs facing each other, with the two opposing sleeves placed on both sides of the mounting bracket. A locking rod is inserted into the sleeve. The locking rod is configured in an L-shape, with the L-shaped part of the locking rod located on the side of the sleeve away from the mounting groove. A return spring is connected between the L-shaped part of the locking rod and the sleeve.

[0012] As a further technical solution, an elastic block is fixedly sleeved at the end of the locking rod.

[0013] As a further technical solution, the bottom of the elastic block is set as an inclined surface, and the thickness value of the elastic block is larger as it gets closer to the sleeve.

[0014] As a further technical solution, multiple sets of reinforcing rods are fixedly connected to the rotating shaft. Each set includes two reinforcing rods placed on both sides of the connection between the mounting frame and the rotating shaft. The other end of the reinforcing rod is fixedly disposed at the bottom of the mounting frame.

[0015] The beneficial effects of this utility model are:

[0016] (1) In order to improve the stability when adjusting the angle of the mounting frame, a support rod is added. The support rod of the telescopic structure and the arc structure are used to comprehensively support the bottom of the mounting frame. It can also adapt to the angle change of the mounting frame to provide stable support for both sides of the mounting frame. This prevents the stress from being concentrated at the connection between the rotating shaft and the mounting frame, which is prone to damage after long-term use. This further improves the overall service life of the support frame.

[0017] (2) During installation, first push the locking rod outward until the photovoltaic panel is placed in the installation groove and then release it. During the process of pushing the locking rod outward, the return spring is in an energy storage state. When it is released, the return spring releases energy and forcibly pushes the locking rod to the side of the photovoltaic panel until the elastic block is pushed onto the photovoltaic panel, thus achieving the pressing and locking of the photovoltaic panel. Compared with the bolt fixing method, the installation and disassembly are obviously more convenient. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 for Figure 1 A three-dimensional diagram from another angle;

[0021] Figure 3 for Figure 1 A schematic diagram of the structure of the locking component;

[0022] Figure 4 This is a schematic diagram of the support rod.

[0023] Figure descriptions: 1. Frame; 2. Column; 3. Cylindrical part; 4. Rotating shaft; 5. Support part; 6. Drive motor; 7. Photovoltaic panel; 8. Support rod; 81. Support cylinder; 82. Telescopic rod; 83. Support spring; 9. Mounting bracket; 91. Mounting groove; 92. Locking assembly; 921. Sleeve; 922. Locking rod; 923. Return spring; 924. Elastic block; 925. Inclined surface; 10. Reinforcing rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1-4 As shown, this utility model is a photovoltaic panel 7 support frame for photovoltaic energy collection, including: a frame 1, columns 2 arranged on the left and right sides of the frame 1, a through cylindrical part 3 arranged on the top of the column 2, the two cylindrical parts 3 are rotatably connected to a rotating shaft 4, the rotating shaft 4 is rotatably connected to a support part 5 arranged on the top of the frame 1, one end of the rotating shaft 4 is connected to a drive motor 6, the drive motor 6 is fixedly installed on the bottom of the frame 1, the rotating shaft 4 is fixedly connected to the bottom of a mounting frame 9, and a photovoltaic panel 7 is installed on the mounting frame 9.

[0026] Support rods 8 are fixedly installed on the front and rear sides of the support frame 1. The support rods 8 are configured as telescopic structures. The top of the support rods 8 is ball-jointed to the bottom of the corresponding side of the mounting frame 9. The support rods 8 are configured as arc-shaped structures.

[0027] The support rod 8 includes a support cylinder 81 and a telescopic rod 82. The bottom end of the telescopic rod 82 is slidably installed inside the support cylinder 81, and the top end of the telescopic rod 82 is ball-jointed to the bottom of the mounting frame 9. The bottom of the support cylinder 81 is fixedly installed on the upright frame 1, and a support spring 83 is provided at the bottom of the support cylinder 81.

[0028] Multiple sets of reinforcing rods 10 are fixedly connected to the rotating shaft 4. Each set includes two reinforcing rods 10 placed on both sides of the connection between the mounting frame 9 and the rotating shaft 4. The other end of the reinforcing rod 10 is fixedly disposed at the bottom of the mounting frame 9.

[0029] In this embodiment, a support frame that can adjust its angle according to the position of the sun is provided to improve the efficiency of photovoltaic power generation. Specifically, when the angle needs to be adjusted, the drive motor 6 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the mounting frame 9 to rotate. The angle of the mounting frame 9 is adjusted by the rotation of the drive motor 6. The reinforcing rod 10 can enhance the structural strength of the rotating shaft 4 and the bottom of the mounting frame 9, and improve the overall service life of the support frame.

[0030] To improve the stability of the mounting bracket 9 during angle adjustment, a support rod 8 was added. The telescopic support rod 8, with its arc-shaped structure, provides comprehensive support for the bottom of the mounting bracket 9 and can adaptively extend and retract according to the angle changes of the mounting bracket 9. This ensures stable support for both sides of the mounting bracket 9 and prevents the stress from being concentrated at the connection between the rotating shaft 4 and the mounting bracket 9, which could lead to damage after prolonged use. This further extends the overall service life of the support bracket.

[0031] The top surface of the mounting bracket 9 is provided with a mounting groove 91, and the mounting bracket 9 is provided with a locking component 92; the locking component 92 includes:

[0032] A sleeve 921 is fixedly mounted on the top surface of the mounting bracket 9. The sleeves 921 are arranged in pairs facing each other, with the two opposing sleeves 921 positioned on opposite sides of the mounting bracket 9. A locking rod 922 is inserted into each sleeve 921. The locking rod 922 is configured in an L-shape, with the L-shaped portion of the locking rod 922 located on the side of the sleeve 921 away from the mounting groove 91. A return spring 923 is connected between the L-shaped portion of the locking rod 922 and the sleeve 921. An elastic block 924 is fixedly fitted onto the end of the locking rod 922. The bottom of the elastic block 924 is configured as a slope 925, and the thickness of the elastic block 924 increases as it approaches the sleeve 921.

[0033] In this embodiment, a mounting bracket 9 suitable for photovoltaic panels 7 of different specifications is provided. During use, the locking rod 922 is first pulled outwards until the photovoltaic panel 7 is placed in the mounting groove 91, then released. During the outward pulling of the locking rod 922, the return spring 923 is in an energy-storing state. When released, the return spring 923 releases energy, forcibly pushing the locking rod 922 towards the photovoltaic panel 7 until the elastic block 924 is pushed onto the photovoltaic panel 7, thus achieving the clamping and locking of the photovoltaic panel 7. Compared to bolt fixing, this method is obviously more convenient for installation and disassembly. Simultaneously, to fill the gap between the locking rod 922 and the photovoltaic panel 7, the bottom of the elastic block 924 is designed as a sloped surface 925 structure, which can accommodate situations where the photovoltaic panel 7 protrudes from the mounting groove 91, filling the gap between the locking rod 922 and the photovoltaic panel 7, further improving the installation effect.

[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A photovoltaic panel (7) support frame for photovoltaic energy collection, characterized in that, include: A support frame (1) is provided with columns (2) on the left and right sides. A cylindrical part (3) is provided at the top of the column (2). The two cylindrical parts (3) are rotatably connected to a rotating shaft (4). The rotating shaft (4) is rotatably connected to a support part (5) provided at the top of the support frame (1). One end of the rotating shaft (4) is connected to a drive motor (6). The drive motor (6) is fixedly installed on the bottom of the support frame (1). The rotating shaft (4) is fixedly connected to the bottom of the mounting frame (9). A photovoltaic panel (7) is installed on the mounting frame (9). Support rods (8) are fixedly provided on the front and rear sides of the support frame (1). The support rods (8) are configured as telescopic structures. The top of the support rods (8) is ball-jointed with the bottom of the corresponding side of the mounting frame (9). The support rods (8) are configured as arc-shaped structures. The support rod (8) includes a support cylinder (81) and a telescopic rod (82). The bottom end of the telescopic rod (82) is slidably installed inside the support cylinder (81). The top end of the telescopic rod (82) is ball-jointed to the bottom of the mounting frame (9). The bottom of the support cylinder (81) is fixedly installed on the upright frame (1). The bottom of the support cylinder (81) is provided with a support spring (83).

2. The photovoltaic panel (7) support frame for photovoltaic energy collection according to claim 1, characterized in that, The mounting bracket (9) has a mounting groove (91) on its top surface and a locking component (92) on its mounting bracket (9).

3. The photovoltaic panel (7) support frame for photovoltaic energy collection according to claim 2, characterized in that, The locking component (92) includes: A sleeve (921) is fixedly disposed on the top surface of the mounting bracket (9). The sleeves (921) are arranged in pairs facing each other, and the two opposing sleeves (921) are placed on both sides of the mounting bracket (9). A locking rod (922) is inserted into the sleeve (921). The locking rod (922) is configured in an L-shape. The L-shaped part of the locking rod (922) is located on the side of the sleeve (921) away from the mounting groove (91). A return spring (923) is connected between the L-shaped part of the locking rod (922) and the sleeve (921).

4. The photovoltaic panel (7) support frame for photovoltaic energy collection according to claim 3, characterized in that, An elastic block (924) is fixedly sleeved at the end of the locking rod (922).

5. The photovoltaic panel (7) support frame for photovoltaic energy collection according to claim 4, characterized in that, The bottom of the elastic block (924) is set as an inclined surface (925), and the thickness value of the elastic block (924) is larger as it gets closer to the sleeve (921).

6. The photovoltaic panel (7) support frame for photovoltaic energy collection according to claim 1, characterized in that, Multiple sets of reinforcing rods (10) are fixedly connected to the rotating shaft (4). Each set includes two reinforcing rods (10) placed on both sides of the connection between the mounting frame (9) and the rotating shaft (4). The other end of the reinforcing rod (10) is fixedly set at the bottom of the mounting frame (9).

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