Solar photovoltaic panel with adjustable elevation angle

Abstract

The utility model relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic panel with an adjustable elevation angle, which comprises a support frame connected to the upper end of a bearing plate through a bolt, the upper end of the support frame is fixedly connected with a damping rod for supporting, and the outer surface of the damping rod is sleeved with a spring for resetting. The lower end of the bearing plate is fixedly connected with a limiting rod used for bearing force, the lower end of the limiting rod is fixedly connected with a positioning plate used for limiting, and a threaded column used for fixing is inserted into the upper end of the positioning plate. According to the solar photovoltaic panel capable of adjusting the elevation angle, through cooperative arrangement of the supporting frame, the damping rod and the spring, after a worker completes adjustment of the angle of equipment, the equipment can be supported to be more stable, meanwhile, by means of arrangement of the spring, part of the weight of the equipment can be absorbed, the equipment is more stable, and the practicability of the solar photovoltaic panel is improved. And the problem that the equipment is easy to loosen and incline after being used for a long time without a support is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic panel with adjustable elevation angle. Background Art

[0002] Solar energy is a clean, efficient and inexhaustible new energy source, and photovoltaic power generation has the advantages of being safe, reliable, noise-free, pollution-free, with few restrictions, low failure rate and easy maintenance. Solar photovoltaic refers to facilities that use the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electricity. The core of photovoltaic facilities is solar panels. The semiconductor materials used to generate electricity mainly include monocrystalline silicon, polycrystalline silicon, amorphous silicon and cadmium telluride. As countries around the world have been actively promoting the application of renewable energy in recent years, the photovoltaic industry has developed rapidly.

[0003] Chinese patent announcement number CN219592339U discloses an angle-adjustable solar photovoltaic panel, which belongs to the field of solar photovoltaic panels and includes a photovoltaic panel body, the bottom of which is fixedly connected to a shell, the top of which is slidably connected to a cleaning plate located above the shell, the bottom of which is fixedly connected to a linear reciprocating device with one end extending to the inner side of the shell, the linear reciprocating device being fixedly connected to the cleaning plate. The angle-adjustable solar photovoltaic panel has the advantages of being easy to clean, etc., and solves the problem that the above-mentioned angle-adjustable solar photovoltaic panel does not have the function of cleaning the surface of the photovoltaic panel, and that since the solar photovoltaic panel is located outdoors, it is easily contaminated with dust and other impurities, and excessive dust accumulation will affect its light energy conversion performance.

[0004] However, the utility model has the following problems when it is actually used:

[0005] 1. In actual use, after the staff adjusts the angle of the equipment, it is inconvenient to support the equipment. After long-term use, the equipment is prone to loosening and tilting;

[0006] 2. Existing equipment is generally installed on sparsely populated land. When in use, it encounters severe windy weather, has poor stability, and is easily blown over, causing damage to the equipment. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] In order to overcome the above-mentioned defects of the prior art, the utility model provides a solar photovoltaic panel with adjustable elevation angle, which solves the problems raised in the above-mentioned background technology that in actual use, after the staff completes adjusting the angle of the equipment, it is inconvenient to support the equipment, and the equipment is prone to loosening and tilting after long-term use. The existing equipment is generally installed on sparsely populated land. When in use, it encounters relatively severe windy weather, has poor stability, is easily blown over, and the equipment is damaged.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a solar photovoltaic panel with adjustable elevation angle, comprising a support frame connected to the upper end of a load-bearing plate by bolts, the upper end of the support frame is fixedly connected with a damping rod for support, the outer surface of the damping rod is sleeved with a spring for reset, the lower end of the load-bearing plate is fixedly connected with a limit rod for force, the lower end of the limit rod is fixedly connected with a positioning plate for limiting, and the upper end of the positioning plate is plugged with a threaded column for fixing.

[0011] Optionally, a clamping plate for limiting position is fixedly connected to the upper end of the support frame, and an adjusting plate for rotation is clamped on the inner wall of the clamping plate.

[0012] Optionally, a contact plate for connection is fixedly connected to the upper end of the adjustment plate, and the upper end of the contact plate is connected to the solar panel via bolts.

[0013] Optionally, a fixed shaft for rotation is inserted into the side of the card plate, and the fixed shaft passes through one side of the card plate and is inserted into the inside of the adjustment plate.

[0014] Optionally, one end of the fixed shaft is threadedly connected with a nut for fastening, and the outer surface of the nut is provided with friction grooves for anti-slip.

[0015] Optionally, a connecting plate for positioning is fixedly connected to the side of the load-bearing plate, and a clamping hole is provided on the side of the connecting plate.

[0016] Optionally, a pin for fastening is inserted into the side of the connecting plate, and the pin passes through one side of the connecting plate and is inserted into the interior of the supporting frame.

[0017] Optionally, a rubber block for protection is fixedly connected to the upper end of the support frame, and a positioning hole for limiting is opened on the side of the support frame.

[0018] (III) Beneficial effects

[0019] The utility model provides a solar photovoltaic panel with adjustable elevation angle, which has the following beneficial effects:

[0020] 1. The solar photovoltaic panel with adjustable elevation angle can support the equipment after the staff completes the adjustment of the angle of the equipment through the coordination of the support frame, the damping rod and the spring, making it more stable. At the same time, with the help of the spring setting, part of the weight of the equipment can be absorbed to make the equipment more stable, avoiding the problem of loosening and tilting of the equipment after long-term use without support.

[0021] 2. The solar photovoltaic panel with adjustable elevation angle can make the support frame installed more firmly and stably through the coordinated setting of the load-bearing plate and the limit rod. At the same time, with the help of the coordinated setting of the positioning plate and the threaded column, the limit rod can be fixed to the ground, so that the limit rod can withstand greater impact force, further improving the stability of the load-bearing plate and the limit rod, and avoiding the problem of the limit rod tipping over in bad weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the solar panel of the utility model;

[0024] Figure 3 This is a schematic diagram of the contact plate structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the support frame structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the spring structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the limit rod structure of the utility model.

[0028] In the figure: 1. load-bearing plate; 2. support frame; 3. damping rod; 4. spring; 5. limit rod; 6. positioning plate; 7. threaded column; 8. clamping plate; 9. adjustment plate; 10. contact plate; 11. solar panel; 12. fixed shaft; 13. nut; 14. connecting plate; 15. clamping hole; 16. pin; 17. rubber block; 18. positioning hole. DETAILED DESCRIPTION

[0029] 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. 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.

[0030] Embodiment 1;

[0031] See also Figures 1 to 6In order to more conveniently adjust the angle of the solar panel 11, the utility model provides a technical solution: a solar photovoltaic panel with adjustable elevation angle, comprising a support frame 2 connected to the upper end of the load-bearing plate 1 by bolts, the upper end of the support frame 2 is fixedly connected with a card plate 8 for limiting, the inner wall of the card plate 8 is clamped with an adjusting plate 9 for rotation, the upper end of the adjusting plate 9 is fixedly connected with a contact plate 10 for connection, the upper end of the contact plate 10 is connected with the solar panel 11 by bolts, the upper end of the support frame 2 is fixedly connected with a rubber block 17 for protection, and the side of the support frame 2 is provided with a positioning hole 18 for limiting. With the setting of the card plate 8, the adjusting plate 9 can be limited more conveniently, and it is also convenient for the staff to adjust the angle of the solar panel 11 to reach a suitable position. With the setting of the contact plate 10, it is convenient for the staff to connect its solar panel 11 with the adjusting plate 9. After the staff completes the adjustment of the adjusting plate 9, the adjusting plate 9 is protected by the rubber block 17 at the upper end of the support frame 2;

[0032] Embodiment 2:

[0033] See also Figures 1 to 4 , the upper end of the support frame 2 is fixedly connected with a damping rod 3 for support, and a fixed shaft 12 for rotation is inserted on the side of the card plate 8, and the fixed shaft 12 passes through one side of the card plate 8 and is inserted into the inside of the adjusting plate 9. One end of the fixed shaft 12 is threadedly connected with a nut 13 for tightening, and the outer surface of the nut 13 is provided with a friction pattern for anti-slip, and the outer surface of the damping rod 3 is sleeved with a spring 4 for resetting, and the lower end of the load-bearing plate 1 is fixedly connected with a limit rod 5 for force, and the lower end of the limit rod 5 is fixedly connected with a positioning plate 6 for limiting. With the setting of the fixed shaft 12, the adjusting plate 9 can be clamped inside the card plate 8 to limit the adjusting plate 9. After the staff completes the adjustment of the position of the adjusting plate 9, the fixed shaft 12 is tightened by the nut 13 to fix the adjusting plate 9 inside the card plate 8;

[0034] Embodiment three;

[0035] See also Figures 2 to 6 In order to more conveniently fix the support frame 2, a threaded column 7 for fixing is inserted at the upper end of the positioning plate 6, and a connecting plate 14 for positioning is fixedly connected to the side of the load-bearing plate 1. A card hole 15 is opened on the side of the connecting plate 14, and a pin 16 for fastening is inserted on the side of the connecting plate 14. The pin 16 passes through one side of the connecting plate 14 and is inserted into the inside of the support frame 2. With the help of the setting of the connecting plate 14, the support frame 2 can be limited more conveniently, and at the same time, with the help of the setting of the pin 16, the support frame 2 can be fixed to the upper end of the load-bearing plate 1.

[0036] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0037] In the utility model, the working steps of the device are as follows:

[0038] First, the staff adjusts the position of the solar panel 11 according to the usage to reach a suitable angle, and then fixes the adjusted solar panel 11 with the help of the fixing shaft 12 and the nut 13. At the same time, the adjusted solar panel 11 is supported with the help of the damping rod 3 to make its placement more stable. At the same time, the limiting rod 5 is fixed to the upper end of the ground through the positioning plate 6 and the threaded column 7.

[0039] 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. A solar photovoltaic panel with adjustable elevation angle, comprising a support frame (2) connected to the upper end of a load-bearing plate (1) by bolts, characterized in that: The upper end of the support frame (2) is fixedly connected to a damping rod (3) for supporting, the outer surface of the damping rod (3) is sleeved with a spring (4) for resetting, the lower end of the load-bearing plate (1) is fixedly connected to a limiting rod (5) for bearing force, the lower end of the limiting rod (5) is fixedly connected to a positioning plate (6) for limiting, and the upper end of the positioning plate (6) is plugged with a threaded column (7) for fixing.

2. The solar photovoltaic panel with adjustable elevation angle according to claim 1, characterized in that: A clamping plate (8) for limiting position is fixedly connected to the upper end of the support frame (2), and an adjusting plate (9) for rotation is clamped on the inner wall of the clamping plate (8).

3. The solar photovoltaic panel with adjustable elevation angle according to claim 2, characterized in that: The upper end of the adjustment plate (9) is fixedly connected to a contact plate (10) for connection, and the upper end of the contact plate (10) is connected to a solar panel (11) via bolts.

4. The solar photovoltaic panel with adjustable elevation angle according to claim 2, characterized in that: A fixed shaft (12) for rotation is inserted into the side of the card plate (8), and the fixed shaft (12) passes through one side of the card plate (8) and is inserted into the interior of the adjustment plate (9).

5. The solar photovoltaic panel with adjustable elevation angle according to claim 4, characterized in that: One end of the fixed shaft (12) is threadedly connected to a nut (13) for fastening, and the outer surface of the nut (13) is provided with friction patterns for preventing slipping.

6. The solar photovoltaic panel with adjustable elevation angle according to claim 1, characterized in that: A connecting plate (14) for positioning is fixedly connected to the side of the load-bearing plate (1), and a clamping hole (15) is provided on the side of the connecting plate (14).

7. The solar photovoltaic panel with adjustable elevation angle according to claim 6, characterized in that: A pin (16) for fastening is inserted into the side of the connecting plate (14), and the pin (16) passes through one side of the connecting plate (14) and is inserted into the interior of the supporting frame (2).

8. The solar photovoltaic panel with adjustable elevation angle according to claim 1, characterized in that: A rubber block (17) for protection is fixedly connected to the upper end of the support frame (2), and a positioning hole (18) for limiting is provided on the side of the support frame (2).

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