Anti-locking device applied to photovoltaic power generation

Abstract

The utility model discloses an anti-locking device applied to photovoltaic power generation, which comprises an equipment base provided with a driving type anti-locking adjusting structure; the driving type anti-locking adjusting structure comprises a pair of supporting frames, a pair of rotating bearings, a pair of mounting shafts, a photovoltaic power generation panel, a driving motor, a rotating shaft, a pair of adjusting winding rollers, a pair of adjusting steel ropes, a pair of guiding pulleys and two pairs of limiting supports. The utility model relates to the technical field of photovoltaic power generation equipment, and has the beneficial effects that the problems that the existing photovoltaic power generation panel is mostly installed and fixed through an integrated fixing structure, the sunlight irradiation on the photovoltaic power generation panel is reduced along with the movement of the sun, the power generation is stopped or reduced, and the power generation efficiency is low are solved; and the efficiency and the reliability of photovoltaic power generation are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation equipment, in particular to an anti-locking device used in photovoltaic power generation. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters. Existing photovoltaic panels are mostly installed and fixed through an integrated fixed structure. As the sun moves, the photovoltaic panels receive less sunlight, and power generation will stop or decrease, affecting the efficiency and reliability of photovoltaic power generation. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: an anti-locking device used in photovoltaic power generation, comprising: a device base, on which a driven anti-locking adjustment structure is installed;

[0004] The driven anti-lock adjustment structure includes: a pair of support frames, a pair of rotating bearings, a pair of mounting shafts, a photovoltaic panel, a driving motor, a rotating shaft, a pair of adjusting winding rollers, a pair of adjusting steel ropes, a pair of guide pulleys and two pairs of limit brackets;

[0005] A pair of support frames are installed on both sides of the equipment base, a pair of rotating bearings are installed on the pair of support frames, a pair of mounting shafts are embedded in the pair of rotating bearings, photovoltaic panels are installed on a pair of mounting shafts, a driving motor is installed on the equipment base, the rotating shaft is installed on the output end of the driving motor, a pair of adjusting winding rollers are sleeved on the rotating shafts, one end of a pair of adjusting steel ropes is wound around a pair of adjusting winding rollers, a pair of guide pulleys are installed at front and rear positions on the equipment base, the other end of a pair of adjusting steel ropes passes around a pair of guide pulleys and is fixed on the photovoltaic panel, and two pairs of limit brackets are installed at front and rear positions on the upper wall of the equipment base.

[0006] Preferably, two pairs of reinforcing ribs are installed on a pair of support frames.

[0007] Preferably, a fixed bracket is installed on the other end of the rotating shaft.

[0008] Preferably, a pair of adjusting steel ropes are wound around a pair of adjusting winding rollers in opposite directions.

[0009] Preferably, a pair of adjusting steel ropes are installed on the photovoltaic power generation panel through a connecting block.

[0010] Preferably, the two pairs of limit brackets are provided with card slots.

[0011] Beneficial Effects

[0012] The utility model provides an anti-locking device applied to photovoltaic power generation, which has the following beneficial effects: this solution uses a driven anti-locking adjustment structure, changes the traditional fixed installation structure, and adopts an angle-adjustable support structure to support the photovoltaic panels, while cooperating with the adjustment structure to perform anti-locking adjustment to ensure the efficiency of photovoltaic power generation, and solves the problem that the existing photovoltaic panels are mostly installed and fixed through an integrated fixed structure. As the sun moves, the photovoltaic panels receive less sunlight, which will cause power generation to stop or reduce, affecting the efficiency and reliability of photovoltaic power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of an anti-locking device used in photovoltaic power generation described in the utility model.

[0014] Figure 2 This is a schematic diagram of the main structure of an anti-locking device used in photovoltaic power generation described in the utility model.

[0015] In the figure: 1-equipment base; 2-support frame; 3-rotating bearing; 4-installing shaft; 5-photovoltaic panel; 6-driving motor; 7-rotating shaft; 8-adjusting winding roller; 9-adjusting steel rope; 10-guide pulley; 11-limiting bracket; 12-reinforcement rib; 13-fixed bracket; 14-connecting block; 15-slot. DETAILED DESCRIPTION

[0016] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0017] Example: See Figure 1-2 , the utility model provides a technical solution: an anti-locking device used in photovoltaic power generation. This solution takes into account that the existing photovoltaic panels are installed at a fixed angle, which will affect the power generation efficiency over time. Based on the above content, this case sets the following technical means;

[0018] Specifically, the device at least includes an equipment base 1, a pair of support frames 2, a pair of rotating bearings 3, a pair of mounting shafts 4, a photovoltaic panel 5, a driving motor 6, a rotating shaft 7, a pair of adjusting winding rollers 8, a pair of adjusting steel ropes 9, a pair of guide pulleys 10 and two pairs of limiting brackets 11;

[0019] The equipment base 1 cooperates with the support frame 2 to install and support the photovoltaic panel 5. As the position of the sun changes over time, the driving motor 6 rotates to drive the adjustable winding roller 8 to rotate, and cooperates with the adjusting steel rope 9 to drive the photovoltaic panel 5 to adjust the angle, thereby ensuring the lighting effect, realizing photovoltaic power generation anti-locking, and ensuring power generation efficiency.

[0020] To be more specific, a pair of support frames 2 are installed on both sides of the equipment base 1, a pair of rotating bearings 3 are installed on the pair of support frames 2, a pair of mounting shafts 4 are embedded in the pair of rotating bearings 3, a photovoltaic panel 5 is installed on a pair of mounting shafts 4, a drive motor 6 is installed on the equipment base 1, a rotating shaft 7 is installed on the output end of the drive motor 6, a pair of adjusting winding rollers 8 are sleeved on the rotating shafts 7, one end of a pair of adjusting steel ropes 9 is wound around the pair of adjusting winding rollers 8, a pair of guide pulleys 10 are installed at front and rear positions on the equipment base 1, the other ends of a pair of adjusting steel ropes 9 are passed around a pair of guide pulleys 10 and fixed on the photovoltaic panel 5, and two pairs of limit brackets 11 are installed at front and rear positions on the upper wall of the equipment base 1.

[0021] In the specific implementation process, further, two pairs of reinforcing ribs 12 are installed on a pair of support frames 2 to increase the support strength and stability.

[0022] In the specific implementation process, further, a fixed bracket 13 is installed at the other end of the rotating shaft 7 to support the rotating shaft 7.

[0023] In the specific implementation process, further, a pair of adjustment steel ropes 9 are wound on a pair of adjustment winding rollers 8 in opposite directions, so as to realize single-axis rotation to drive the photovoltaic power generation panel 5 to adjust different angles.

[0024] In the specific implementation process, further, a pair of adjustment steel ropes 9 are installed on the photovoltaic power generation panel 5 through the connecting block 14.

[0025] In the specific implementation process, further, the two pairs of limit brackets 11 are provided with card slots 15 .

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-locking device used in photovoltaic power generation, comprising: The device base (1) is characterized in that a driven anti-lock adjustment structure is installed on the device base (1); The drive-type anti-lock adjustment structure comprises: a pair of support frames (2), a pair of rotating bearings (3), a pair of mounting shafts (4), a photovoltaic power generation panel (5), a driving motor (6), a rotating shaft (7), a pair of adjusting winding rollers (8), a pair of adjusting steel ropes (9), a pair of guide pulleys (10) and two pairs of limiting brackets (11); A pair of support frames (2) are installed at both sides of the equipment base (1), a pair of rotating bearings (3) are installed on the pair of support frames (2), a pair of mounting shafts (4) are embedded in the pair of rotating bearings (3), a photovoltaic power generation panel (5) is installed on the pair of mounting shafts (4), a driving motor (6) is installed on the equipment base (1), a rotating shaft (7) is installed on the output end of the driving motor (6), a pair of adjusting winding rollers (8) are sleeved on the rotating shafts (7), one end of a pair of adjusting steel ropes (9) is wound around the pair of adjusting winding rollers (8), a pair of guide pulleys (10) are installed at front and rear positions on the equipment base (1), the other end of the pair of adjusting steel ropes (9) is passed around the pair of guide pulleys (10) and fixed on the photovoltaic power generation panel (5), and two pairs of limit brackets (11) are installed at front and rear positions on the upper wall of the equipment base (1).

2. The anti-locking device used in photovoltaic power generation according to claim 1, characterized in that: Two pairs of reinforcing ribs (12) are mounted on a pair of support frames (2).

3. The anti-locking device used in photovoltaic power generation according to claim 1, characterized in that: A fixing bracket (13) is installed at the other end of the rotating shaft (7).

4. The anti-locking device used in photovoltaic power generation according to claim 1, characterized in that: A pair of adjusting steel ropes (9) are wound in opposite directions on a pair of adjusting winding rollers (8).

5. The anti-locking device used in photovoltaic power generation according to claim 1, characterized in that: A pair of adjusting steel ropes (9) are installed on the photovoltaic power generation panel (5) through a connecting block (14).

6. The anti-locking device used in photovoltaic power generation according to claim 1, characterized in that: The two pairs of limit brackets (11) are provided with clamping grooves (15).

Images