High-strength photovoltaic aluminum frame

Abstract

The utility model discloses a high-strength photovoltaic aluminum frame which comprises a frame body, one side of the frame body is rotatably connected with a rotating rod in a penetrating mode, one end of the rotating rod is fixedly connected with a first bevel gear, one side of the first bevel gear is connected with a third bevel gear in an engaged mode, one side of the third bevel gear is fixedly connected with a first threaded rod, and the other side of the first threaded rod is fixedly connected with a second threaded rod. A fourth bevel gear is fixedly connected to one end of the first threaded rod, a fifth bevel gear is connected to one side of the fourth bevel gear in an engaged mode, a second bevel gear is connected to one side of the first bevel gear in an engaged mode, and a second threaded rod is fixedly connected to the center position of one side of the second bevel gear and the center position of one side of the fifth bevel gear; one end of the second threaded rod is in threaded connection with a sliding block in a penetrating mode, and one side of the sliding block is fixedly connected with friction teeth. According to the utility model, the friction teeth and the protective layer are arranged, so that the shaking amplitude of the photovoltaic panel is reduced when the photovoltaic panel encounters severe weather such as strong wind, the photovoltaic panel is protected, and the service life of the photovoltaic panel is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic fixing, in particular to a high-strength photovoltaic aluminum frame. Background Art

[0002] Photovoltaic power generation components are the collection part of solar power generation, which collects thermal energy and converts it into electrical energy.

[0003] When assembling photovoltaic power generation components, frames are needed to fix the photovoltaic panels. When fixing, the photovoltaic panels are fixed to the frames with bolts. However, if encountering bad weather, the photovoltaic panels will vibrate, and the shaking caused by the vibration will damage the photovoltaic panels, thereby affecting the service life of the photovoltaic panels. In addition, the frames are exposed to the outside world for a long time, which will cause corrosion to the frames. Once corroded, they cannot bear the weight of the photovoltaic panels and there is a risk of falling. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: a high-strength photovoltaic aluminum frame, including a frame body, one side of the frame body is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected to a first bevel gear, one side of the first bevel gear is meshedly connected to a third bevel gear, one side of the third bevel gear is fixedly connected to a first threaded rod, one end of the first threaded rod is fixedly connected to a fourth bevel gear, one side of the fourth bevel gear is meshedly connected to a fifth bevel gear, one side of the first bevel gear is meshedly connected to a second bevel gear, a second threaded rod is fixedly connected to a center position of one side of the second bevel gear and the fifth bevel gear, one end of the second threaded rod is threadedly connected to a sliding block in a through shape, and one side of the sliding block is fixedly connected to a friction tooth;

[0006] An anti-corrosion layer is arranged on one side of the frame, a reinforcement layer is pressed on one side of the anti-corrosion layer, and an anti-slip layer is pressed on one side of the reinforcement layer.

[0007] Preferably, one end of the first threaded rod is threadedly connected to a moving block, and the bottom of the moving block is slidably connected to a clamping block.

[0008] Preferably, a spring is fixedly connected between the clamping blocks, a fixing bar is fixedly connected to the bottom of the clamping block, and a protective pad is fixedly connected to one side of the fixing bar.

[0009] Preferably, a bracket is fixedly connected to the side wall of the frame, a limit strip is fixedly connected to the inner wall of the frame, and a blocking strip is fixedly connected to the inner wall of the frame.

[0010] Preferably, the anti-corrosion layer is polyamide resin.

[0011] Preferably, the reinforcement layer is epoxy resin adhesive.

[0012] Preferably, the anti-slip layer is an epoxy ester anti-slip coating.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. The utility model is provided with friction teeth, and the sliding block is driven to move by rotating the second threaded rod. When the sliding block moves, the friction teeth can be driven to rub the edge of the photovoltaic panel, thereby squeezing the photovoltaic panel. The photovoltaic panel is fixed during the squeezing process, and the clamping plate is used to clamp the photovoltaic panel at the same time, so that the photovoltaic panel can reduce the shaking amplitude when encountering severe weather such as strong winds, thereby protecting the photovoltaic panel and increasing the service life of the photovoltaic panel.

[0015] 2. A protective layer is provided in the utility model. The anti-corrosion layer can resist the erosion of rain and wind and sand. The reinforcement layer can increase the overall strength of the frame and extend the service life. The anti-slip layer can ensure that the photovoltaic panel will not slide when fixed to the frame, thereby reducing the risk of the photovoltaic panel breaking due to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the housing of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the clamping block of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the frame of the utility model.

[0020] Figure numerals: 1, frame; 2, rotating rod; 3, first bevel gear; 4, second bevel gear; 5, sliding block; 6, friction tooth; 7, third bevel gear; 8, first threaded rod; 9, moving block; 10, clamping block; 11, fourth bevel gear; 12, fifth bevel gear; 13, second threaded rod; 14, fixing bar; 15, spring; 16, protective pad; 17, bracket; 18, limit bar; 19, blocking bar; 20, anti-corrosion layer; 21, reinforcement layer; 22, anti-slip layer. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0022] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0023] The high-strength photovoltaic aluminum frames provided by some embodiments of the present invention are described below in conjunction with the accompanying drawings.

[0024] Combination Figure 1-3 As shown, the high-strength photovoltaic aluminum frame provided by the utility model comprises a frame body 1, one side of the frame body 1 is rotatably connected with a rotating rod 2 in a through-shaped manner, one end of the rotating rod 2 is fixedly connected with a first bevel gear 3, one side of the first bevel gear 3 is meshedly connected with a third bevel gear 7, one side of the third bevel gear 7 is fixedly connected with a first threaded rod 8, one end of the first threaded rod 8 is fixedly connected with a fourth bevel gear 11, one side of the fourth bevel gear 11 is meshedly connected with a fifth bevel gear 12, one side of the first bevel gear 3 is meshedly connected with a second bevel gear 4, a second threaded rod 13 is fixedly connected at a center position of one side of the second bevel gear 4 and the fifth bevel gear 12, one end of the second threaded rod 13 is threadedly connected with a sliding block 5 in a through-shaped manner, and one side of the sliding block 5 is fixedly connected with a friction tooth 6;

[0025] One end of the first threaded rod 8 is threadedly connected to a moving block 9, the bottom of the moving block 9 is slidably connected to a clamping block 10, a spring 15 is fixedly connected between the clamping blocks 10, the bottom of the clamping blocks 10 is fixedly connected to a fixing bar 14, one side of the fixing bar 14 is fixedly connected to a protective pad 16, the side wall of the frame 1 is fixedly connected to a bracket 17, the inner wall of the frame 1 is fixedly connected to a limiting bar 18, and the inner wall of the frame 1 is fixedly connected to a blocking bar 19.

[0026] In the first embodiment, the first bevel gear 3 is driven to rotate by rotating the rotating rod 2. When the first bevel gear 3 rotates, it will mesh with the second bevel gear 4 and the third bevel gear 7, and then drive the second threaded rod 13 to rotate. When the second threaded rod 13 rotates, it can drive the sliding block 5 to move. When the sliding block 5 moves, it can drive the friction teeth 6 to squeeze and fix the side of the photovoltaic panel. At the same time, when the first threaded rod 8 rotates, it can drive the moving block 9 to squeeze the clamping block 10, and the clamping block 10 drives the fixing bar 14 to clamp the photovoltaic panel. In this way, the fixing bar 14 and the friction teeth 6 fix the photovoltaic panel, and fix it by tightening the photovoltaic panel without drilling holes on the photovoltaic panel, thereby ensuring the overall strength of the photovoltaic panel. At the same time, the tightened photovoltaic panel can reduce the number and amplitude of shaking, reduce the damage to the photovoltaic panel caused by shaking or vibration, thereby ensuring the service life of the photovoltaic panel.

[0027] An anti-corrosion layer 20 is provided on one side of the frame 1, a reinforcement layer 21 is pressed on one side of the anti-corrosion layer 20, an anti-slip layer 22 is pressed on one side of the reinforcement layer 21, the anti-corrosion layer 20 is polyamide resin, the reinforcement layer 21 is epoxy resin adhesive, and the anti-slip layer 22 is epoxy ester anti-slip coating.

[0028] In the second embodiment, the anti-corrosion layer 20 can protect the frame 1, and can ensure that the frame 1 will not be eroded by rain and wind and sand in the outside world, thereby ensuring the overall strength. At the same time, the reinforcement layer 21 can reinforce the frame 1, and can protect the frame 1 in bad weather, thereby protecting the photovoltaic panel. The anti-slip layer 22 can prevent the photovoltaic panel from sliding due to shaking and vibration, thereby ensuring the firmness of the photovoltaic panel.

[0029] The working principle and use process of the utility model are as follows: the first bevel gear 3 is driven to rotate by rotating the rotating rod 2, and the first bevel gear 3 can drive the second threaded rod 13 on the second bevel gear 4 to rotate when rotating, and the second threaded rod 13 can drive the sliding block 5 to move when rotating, and the sliding block 5 can use the friction teeth 6 to frictionally and extrudably connect with the photovoltaic panel when moving, so as to strengthen the fixation of the photovoltaic panel. At the same time, the first bevel gear 3 can drive the third bevel gear 7 to rotate when rotating, and the third bevel gear 7 can drive the moving block 9 on the first threaded rod 8 to move when rotating, and the moving block 9 can squeeze the clamping block 10 when moving to drive the fixing bar 14 to clamp and fix the photovoltaic panel.

[0030] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A high-strength photovoltaic aluminum frame, comprising a frame body (1), characterized in that: One side of the frame (1) is rotatably connected to a rotating rod (2) in a through-shaped manner; one end of the rotating rod (2) is fixedly connected to a first bevel gear (3); one side of the first bevel gear (3) is meshingly connected to a third bevel gear (7); one side of the third bevel gear (7) is fixedly connected to a first threaded rod (8); one end of the first threaded rod (8) is fixedly connected to a fourth bevel gear (11); one side of the fourth bevel gear (11) is meshingly connected to a fifth bevel gear (12); one side of the first bevel gear (3) is meshingly connected to a second bevel gear (4); a second threaded rod (13) is fixedly connected at a center position of one side of the second bevel gear (4) and the fifth bevel gear (12); one end of the second threaded rod (13) is threadably connected to a sliding block (5); one side of the sliding block (5) is fixedly connected to a friction tooth (6); An anti-corrosion layer (20) is provided on one side of the frame (1), a reinforcement layer (21) is pressed on one side of the anti-corrosion layer (20), and an anti-slip layer (22) is pressed on one side of the reinforcement layer (21).

2. The high-strength photovoltaic aluminum frame according to claim 1, characterized in that: One end of the first threaded rod (8) is threadedly connected to a moving block (9), and the bottom of the moving block (9) is slidably connected to a clamping block (10).

3. The high-strength photovoltaic aluminum frame according to claim 2, characterized in that: A spring (15) is fixedly connected between the clamping blocks (10), a fixing strip (14) is fixedly connected to the bottom of the clamping block (10), and a protective pad (16) is fixedly connected to one side of the fixing strip (14).

4. The high-strength photovoltaic aluminum frame according to claim 1, characterized in that: The side wall of the frame (1) is fixedly connected to a bracket (17), the inner wall of the frame (1) is fixedly connected to a limit strip (18), and the inner wall of the frame (1) is fixedly connected to a blocking strip (19).

5. The high-strength photovoltaic aluminum frame according to claim 1, characterized in that: The anti-corrosion layer (20) is polyamide resin.

6. The high-strength photovoltaic aluminum frame according to claim 1, characterized in that: The reinforcement layer (21) is an epoxy resin adhesive.

7. The high-strength photovoltaic aluminum frame according to claim 1, characterized in that: The anti-slip layer (22) is an epoxy ester anti-slip coating.

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