Supporting mechanism for solar photovoltaic panel

Abstract

The utility model relates to the field of photovoltaic panel equipment, in particular to a support mechanism for a solar photovoltaic panel, which comprises the following components: a support frame, one end of which is symmetrically provided with a hinge frame; connecting frames are symmetrically arranged on the side edges of the bottom end of the photovoltaic panel, hinge shafts are installed on the connecting frames, the hinge shafts are rotationally connected with hinge frames through bearings, the middle portions of the hinge shafts are connected with the connecting frames through the bearings, the hinge shafts are rotationally connected with the hinge frames through the hinge shafts, and adjusting rods are hinged to clamping frames on the backs of the photovoltaic panels. The inclination angle of the photovoltaic panel can be conveniently adjusted to adapt to different sunlight angles, so that the collecting efficiency of solar energy is improved, the adjusting rod is of a telescopic structure and is composed of an outer rod and an inner rod, the inner rod is connected with the outer rod through threads and locked through a fixing sleeve, a user can easily adjust the length of the adjusting rod according to needs, and the adjusting rod is convenient to use. Therefore, the angle of the photovoltaic panel is adjusted to obtain the optimal sunlight irradiation angle.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic panel equipment, in particular to a supporting mechanism for a solar photovoltaic panel. Background Art

[0002] With the growing global demand for clean energy, solar energy, as a key renewable energy source, has been widely adopted and developed. Photovoltaic panels, a core component of solar power generation systems, convert solar energy into electricity, providing a clean and sustainable energy supply for humanity. However, to maximize the energy conversion efficiency of photovoltaic panels, a well-designed support structure is required to adapt to the varying sunlight angles caused by different geographic locations and seasonal changes.

[0003] The solar photovoltaic panel support mechanisms currently on the market have the following shortcomings:

[0004] Fixed support structure:

[0005] Most existing support mechanisms adopt a fixed structural design, which means that the tilt angle of the photovoltaic panel cannot be adjusted, which limits the energy collection efficiency of the photovoltaic panel in different time periods and seasons.

[0006] Complex manual adjustment mechanism:

[0007] Although some support mechanisms provide the function of manually adjusting the tilt angle of the photovoltaic panel, the adjustment process is cumbersome and time-consuming, which is not conducive to frequent adjustments to adapt to changes in sunlight angles.

[0008] Lack of effective maintenance measures:

[0009] Many supporting mechanisms do not take into account the convenience of installation and maintenance of photovoltaic panels, resulting in difficulty in rapid installation, disassembly and maintenance during actual use. Utility Model Content

[0010] (1) Technical problems solved

[0011] In view of the deficiencies of the prior art, the utility model provides a supporting mechanism for a solar photovoltaic panel.

[0012] (2) Technical solution

[0013] To achieve the above objectives, the present invention provides the following technical solutions: A support mechanism for a solar photovoltaic panel of the present invention includes the following components:

[0014] A support frame, one end of which is symmetrically provided with an articulated frame;

[0015] The photovoltaic panel is provided with a connecting frame on the bottom end side, a hinged shaft is installed on the connecting frame, the hinged shaft is rotationally connected with the hinged frame through a bearing, and the middle part of the hinged shaft is connected with the connecting frame through a bearing;

[0016] The middle part of the supporting frame is provided with a bamboo pole, the bamboo pole is provided with a slot, and an adjusting rod is hingedly installed in the slot;

[0017] The back of the photovoltaic panel is provided with a clamping frame, and the top end of the adjusting rod is hingedly connected with the clamping frame through a pin shaft;

[0018] The bottom end of the adjusting rod is rotationally connected with the slot through a rotating shaft, both ends of the rotating shaft penetrate through the bamboo pole, and the penetrating part of the rotating shaft is sleeved with a limiting nut through a threaded structure.

[0019] Preferably, the adjusting rod is of a telescopic structure, and the adjusting rod comprises:

[0020] An outer rod;

[0021] An inner rod, the surface of the inner rod is provided with threads, the end of the outer rod is provided with threads, the inner rod is sleeved with a fixed sleeve through threads, the bottom of the fixed sleeve is provided with a threaded hole, and the threaded hole is connected with the threads of the end of the outer rod.

[0022] Further preferably, the top of the bamboo pole and the top of the edge frame of the supporting frame are attached with rubber pads.

[0023] Still preferably, the side of the photovoltaic panel is provided with an edge plate, a fixing bolt penetrates through the edge plate, the edge frame of the supporting frame is provided with a fixing hole, and the fixing bolt is connected with the fixing hole through a threaded structure.

[0024] Preferably, the side of the limiting nut is provided with a rotating ring, and the surface of the rotating ring is provided with a protective thread.

[0025] Further preferably, the bottom of the photovoltaic panel is of an arc structure.

[0026] (Three) beneficial effects

[0027] Compared with the prior art, the supporting mechanism for the solar photovoltaic panel has the following beneficial effects:

[0028] Flexible inclination angle adjustment:

[0029] Through the rotation connection of the hinged shaft and the hinged frame, and the hingedly connecting of the adjusting rod and the clamping frame on the back of the photovoltaic panel, the inclination angle of the photovoltaic panel can be conveniently adjusted to adapt to different sunlight angles, thereby improving the collection efficiency of solar energy.

[0030] Telescopic structure of the adjusting rod:

[0031] The adjustment rod adopts a telescopic structure and consists of an outer rod and an inner rod. The inner rod is connected to the outer rod through a thread and locked by a fixed sleeve. This allows users to easily adjust the length of the adjustment rod as needed, and then adjust the angle of the photovoltaic panel to obtain the best sunlight exposure angle.

[0032] Stable fixation and protection:

[0033] The rubber pads attached to the top of the beam and the top of the side frame of the support frame can reduce the hard contact between the photovoltaic panel and the supporting structure, play a buffering role, and prevent the photovoltaic panel from being damaged.

[0034] The rotating ring and protective groove on the side of the limit nut make it easy for users to manually adjust the position of the limit nut to fix the length of the adjustment rod and ensure the stability and safety of the photovoltaic panel.

[0035] Convenient installation and maintenance:

[0036] There are side panels on the sides of the photovoltaic panels. The fixing bolts on the side panels are connected to the fixing holes on the side frames of the support frame through a threaded structure, making the installation and removal of the photovoltaic panels simpler and faster, and convenient for maintenance and replacement.

[0037] Enhanced Waterproofing:

[0038] The bottom of the photovoltaic panel is designed with an arc structure, which can reduce water accumulation, help rainwater drain naturally, improve the waterproof performance of the photovoltaic panel, and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic diagram of the folding structure of the photovoltaic panel of the utility model;

[0040] Figure 2 This is a schematic diagram of the expanded structure of the photovoltaic panel of the utility model;

[0041] Figure 3 This is a schematic diagram of the structure of the adjusting rod of the utility model;

[0042] In the figure: 1. Support frame; 2. Photovoltaic panel; 3. Articulated frame; 4. Connecting frame; 5. Beam; 6. Slot; 7. Adjusting rod; 8. Snap-on frame; 9. Side plate; 10. Fixing bolt; 11. Fixing hole; 12. Outer rod; 13. Inner rod; 14. Fixing sleeve; 15. Rotating shaft; 16. Limit nut; 17. Rotating ring. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0044] See also Figure 1-3 The utility model provides a support mechanism for a solar photovoltaic panel, comprising the following components:

[0045] A support frame 1, one end of which is symmetrically provided with an articulated frame 3;

[0046] Photovoltaic panel 2, a connecting frame 4 is symmetrically provided on the bottom side of the photovoltaic panel 2, and a hinge shaft is installed on the connecting frame 4. The hinge shaft is rotatably connected to the hinge frame 3 through a bearing, and the middle part of the hinge shaft is connected to the connecting frame 4 through a bearing;

[0047] The middle part of the support frame 1 is provided with a beam 5, the beam 5 is provided with a slot 6, and an adjustment rod 7 is hingedly installed in the slot 6;

[0048] A clamping frame 8 is provided on the back of the photovoltaic panel 2, and the top end of the adjusting rod 7 is hinged to the clamping frame 8 through a pin;

[0049] The bottom end of the adjusting rod 7 is rotatably connected to the slot 6 via a rotating shaft 15 , and both ends of the rotating shaft 15 pass through the beam 5 , and a limiting nut 16 is sleeved on the penetrating portion of the rotating shaft 15 via a threaded structure.

[0050] The preferred solution of the supporting mechanism for the solar photovoltaic panel 2 is as follows:

[0051] The adjusting rod 7 is a telescopic structure

[0052] Working principle:

[0053] The adjusting rod 7 is composed of an outer rod 12 and an inner rod 13 . The surface of the inner rod 13 is provided with threads, and the end of the outer rod 12 is also provided with threads.

[0054] The inner rod 13 is fitted with a fixing sleeve 14 through a threaded sleeve. A threaded opening is provided at the bottom of the fixing sleeve 14 , and the threaded opening is connected to the thread at the end of the outer rod 12 .

[0055] This telescopic structure allows the user to adjust the length of the adjustment rod 7 as needed, and then adjust the angle or height of the photovoltaic panel 2 to adapt to different sunlight conditions.

[0056] The fixed sleeve 14 is used to lock the inner rod 13 and the outer rod 12 after being adjusted to the appropriate position, ensuring the stability of the photovoltaic panel 2.

[0057] The top of the bamboo rod 5 and the top of the frame of the support frame 1 are attached with rubber pads

[0058] Working principle:

[0059] The rubber pads attached to the top of the bamboo rod 5 and the top of the frame of the support frame 1 can reduce the hard contact between the photovoltaic panel 2 and the support structure, acting as a buffer to prevent the photovoltaic panel 2 from being damaged under the action of wind or other external forces.

[0060] The rubber pads can also improve the anti-slip performance of the overall structure, ensuring that the photovoltaic panel 2 can be stably fixed on the support structure under different weather conditions.

[0061] The side plate 9 is connected to the support frame 1 through the fixing bolt 10

[0062] Working principle:

[0063] The side plate 9 is provided on the side of the photovoltaic panel 2, and the fixing bolt 10 penetrates through the side plate 9. The support frame 1 is provided with a fixing hole 11 on the frame.

[0064] The fixing bolt 10 penetrates through the hole on the side plate 9 and is connected with the fixing hole 11 on the frame of the support frame 1, forming a stable mechanical connection.

[0065] This connection method is convenient for the installation and disassembly of the photovoltaic panel 2, and also ensures the firm fixation of the photovoltaic panel 2, enhancing the stability of the entire system.

[0066] The limiting nut 16 is provided with a rotating ring 17 with a protective pattern

[0067] Working principle:

[0068] The limiting nut 16 is provided with a rotating ring 17 on the side, and the surface of the rotating ring 17 is provided with a protective pattern.

[0069] The user can adjust the position of the limiting nut 16 by rotating the rotating ring 17 to lock the bottom end of the adjusting rod 7, ensuring that the adjusting rod 7 will not move accidentally.

[0070] The protective pattern increases the friction, making it easier for the user to tighten or loosen the limiting nut 16 with his hand.

[0071] The bottom of the photovoltaic panel 2 is designed as an arc structure

[0072] Working principle:

[0073] Designing the bottom of the photovoltaic panel 2 as an arc structure can reduce the accumulation of snow, rainwater, etc. on the surface of the photovoltaic panel 2, which is helpful for natural drainage.

[0074] The arc-shaped structure can also reduce wind resistance and improve the stability of the photovoltaic panel 2 under strong wind conditions.

[0075] In addition, the curved design may also help improve the reflection and refraction of light, thereby increasing the energy conversion efficiency of the photovoltaic panel 2 .

[0076] In summary, these preferred technical solutions together constitute a flexible, stable and efficient solar photovoltaic panel 2 support system that can adapt to various environmental conditions and ensure the optimal performance of the photovoltaic panel 2.

[0077] The working principle of the support mechanism for the solar photovoltaic panel 2

[0078] Support frame 1 and articulated frame 3:

[0079] The support frame 1 serves as the basis of the entire support mechanism, and an articulated frame 3 is symmetrically provided at one end thereof for being hingedly connected to the connecting frame 4 of the photovoltaic panel 2 to achieve adjustment of the tilt angle of the photovoltaic panel 2 .

[0080] Photovoltaic panel 2 and connecting frame 4:

[0081] A connecting frame 4 is symmetrically provided on the bottom side of the photovoltaic panel 2. A hinge shaft is installed on the connecting frame 4. The hinge shaft is rotatably connected to the hinge frame 3 through a bearing to ensure that the photovoltaic panel 2 can rotate freely within a certain range.

[0082] The middle part of the hinge shaft is connected to the connecting frame 4 through a bearing to ensure that the photovoltaic panel 2 remains stable during rotation.

[0083] Adjusting rod 7 and beam 5:

[0084] A beam 5 is provided in the middle portion of the support frame 1 , a slot 6 is provided on the beam 5 , and an adjusting rod 7 is hingedly installed in the slot 6 .

[0085] The bottom end of the adjusting rod 7 is rotatably connected to the slot 6 via a rotating shaft 15 . Both ends of the rotating shaft 15 pass through the beam 5 and are fitted with a limiting nut 16 through a threaded structure to fix the position of the adjusting rod 7 .

[0086] Connection between the adjusting rod 7 and the photovoltaic panel 2:

[0087] A snap-on bracket 8 is provided on the back of the photovoltaic panel 2 , and the top end of the adjustment rod 7 is hinged to the snap-on bracket 8 via a pin, allowing the adjustment rod 7 to be adjusted in angle relative to the photovoltaic panel 2 .

[0088] By changing the position of the adjustment rod 7, the inclination angle of the photovoltaic panel 2 relative to the support frame 1 can be adjusted to adapt to different sunlight angles and seasonal changes.

[0089] Summarize

[0090] This support mechanism achieves adjustable angles for the photovoltaic panel 2 through a hinged connection and the coordination of the adjustment rod 7. Specifically, the photovoltaic panel 2 is hinged to the support frame 1 via a hinged axis, while the adjustment rod 7, through its hinged connection to the clip frame 8 on the back of the photovoltaic panel 2 and its connection to the beam 5, can adjust the angle of the photovoltaic panel 2, thereby optimizing the angle at which the solar photovoltaic panel 2 receives sunlight and improving the photoelectric conversion efficiency. The use of a limit nut 16 ensures that the adjustment rod 7 is fixed in position, thereby maintaining the stability of the photovoltaic panel 2 after adjustment. This design is both simple and practical, and can adapt to changes in different lighting conditions.

[0091] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support mechanism for a solar photovoltaic panel, characterized in that: Includes the following components: A support frame (1), wherein one end of the support frame (1) is symmetrically provided with a hinge frame (3); A photovoltaic panel (2), wherein a connecting frame (4) is symmetrically provided on the side of the bottom end of the photovoltaic panel (2), a hinge shaft is mounted on the connecting frame (4), the hinge shaft is rotatably connected to the hinge frame (3) via a bearing, and the middle portion of the hinge shaft is connected to the connecting frame (4) via a bearing; A beam (5) is provided in the middle portion of the support frame (1), a slot (6) is provided on the beam (5), and an adjusting rod (7) is hingedly installed in the slot (6); A snap-on frame (8) is provided on the back of the photovoltaic panel (2), and the top end of the adjustment rod (7) is hinged to the snap-on frame (8) via a pin shaft; The bottom end of the regulating rod (7) is rotatably connected to the slot (6) via a rotating shaft (15), and both ends of the rotating shaft (15) pass through the beam (5), and a limiting nut (16) is sleeved on the penetrating portion of the rotating shaft (15) via a threaded structure.

2. A supporting mechanism for a solar photovoltaic panel according to claim 1, characterized in that: The adjusting rod (7) is a telescopic structure, and the adjusting rod (7) comprises: outer rod (12); An inner rod (13) is provided with a thread on its surface, and a thread is provided on the end of the outer rod (12). The inner rod (13) is provided with a fixed sleeve (14) through the thread, and a threaded opening is provided at the bottom of the fixed sleeve (14), and the threaded opening is connected to the thread at the end of the outer rod (12).

3. A supporting mechanism for a solar photovoltaic panel according to claim 2, characterized in that: The top of the beam (5) and the top of the side frame of the support frame (1) are fitted with rubber pads.

4. A supporting mechanism for a solar photovoltaic panel according to claim 3, characterized in that: The photovoltaic panel (2) is provided with a side plate (9) on the side, and a fixing bolt (10) is passed through the side plate (9). The side frame of the support frame (1) is provided with a fixing hole (11), and the fixing bolt (10) passes through the side plate (9) through a threaded structure and is connected to the fixing hole (11).

5. A supporting mechanism for a solar photovoltaic panel according to claim 4, characterized in that: A rotating ring (17) is provided on the side of the limiting nut (16), and a protective pattern is provided on the surface of the rotating ring (17).

6. A supporting mechanism for a solar photovoltaic panel according to claim 5, characterized in that: The bottom of the photovoltaic panel (2) is an arc-shaped structure.

Images