A type of solar panel with high load-bearing capacity

Abstract

This invention discloses a solar panel with high load-bearing capacity, comprising a solar panel, a frame surrounding the outer frame of the solar panel, and mounting brackets and positioning grooves for interlocking with the brackets on opposite outer walls of adjacent frames. A cross-shaped reinforcing frame is welded to the bottom of the frame, and a fixing seat is fitted to the bottom of the cross-shaped reinforcing frame. Fixing plates are fixedly mounted on both sides of the fixing seat, and the fixing plates are connected to the bottom of the cross-shaped reinforcing frame by fixing bolts. A transverse buffer assembly is connected to the bottom side of the fixing seat. When the solar panel or frame is subjected to external force, this invention can decompose the external force into three directions and buffer them one by one through a first shock-absorbing spring, a transverse buffer assembly, and a longitudinal buffer assembly. Through the synergistic effect of the three components, multi-directional decomposition and buffering of external force are achieved, thereby enhancing the overall load-bearing capacity and external disturbance resistance.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of photovoltaic energy technology, in particular to a solar panel with strong load capacity. BACKGROUND

[0002] The solar cell is also called "solar chip" or "photovoltaic cell", which is a kind of photovoltaic semiconductor sheet directly using solar light to generate electricity. The single solar cell cannot be directly used as a power source. A number of single solar cells must be connected in series and parallel and tightly packaged into an assembly to serve as a power source. When a number of solar panels are spliced together, a large area of solar panel area is formed.

[0003] Since the solar panels are laid in batches on the roof in a large area, when the operator needs to detect the solar panel located in the middle part, it is necessary to climb onto the surface of the solar panel and walk to the vicinity of the solar panel to be detected. This process is easy to cause damage to the solar panel, and it is relatively inconvenient to assemble or disassemble between adjacent solar panels. When the solar panel needs to be replaced, the surrounding solar panels may be removed in pieces, resulting in a relatively complicated replacement process and affecting the work efficiency. SUMMARY

[0004] The purpose of the present application is to solve the above problems and provide a solar panel with strong load capacity.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0006] A solar panel with strong load capacity, comprising a solar panel, a frame wrapped and installed outside the frame, a clamping seat and a positioning groove inserted with the clamping seat respectively installed on the opposite side walls of the adjacent frame, a cross stiffener welded at the bottom of the frame, a fixed seat installed at the bottom of the cross stiffener, fixed plates fixedly installed on the two side walls of the fixed seat, the fixed plates connected to the bottom of the cross stiffener through fixed bolts, and a horizontal buffer assembly connected to the bottom side of the fixed seat.

[0007] Preferably, a through slot is provided on the clamping seat, a plug-in plate is inserted into the slot, the plug-in plate is fixedly installed on the inner wall of the positioning groove, a through hole is formed on the plug-in plate, a limiting slot is formed on the clamping seat, and the clamping seat is fixedly connected with the plug-in plate through a quick plug-in assembly.

[0008] Preferably, the transverse buffer assembly includes a second slide rod, a longitudinal plate, a guide block, a third damping spring, and a cross seat. The cross seat has a U-shaped structure, and the two inner side walls of the cross seat are symmetrically provided with buffer grooves. The guide blocks are symmetrically installed on the outer walls of both sides of the longitudinal plate, and the guide blocks are slidably connected to the inner wall of the buffer groove. The second slide rod is fixedly installed on the inner wall of the fixed seat, and the longitudinal plate is slidably connected to the outer wall of the second slide rod. The third damping spring is sleeved on the outer end of the second slide rod, and its two ends are respectively fixedly installed on the opposite surfaces of the longitudinal plate and the fixed seat.

[0009] Preferably, the quick-connect assembly includes a socket and a pull block. Two sets of plugs are symmetrically arranged on the outer walls of both sides of the socket. Two sets of sliding grooves are provided in the limiting groove. The socket and plugs are respectively inserted into the inner walls of the limiting groove and the sliding groove. A plug rod is fixedly installed at the bottom of the socket and is inserted into the socket hole. The pull block is fixedly installed at the top of the socket and has a pull hole.

[0010] Preferably, a first shock-absorbing spring is fixedly installed on the bottom of both sides of the longitudinal plate, and the bottom of the first shock-absorbing spring is fixedly installed on the cross seat. Two sets of brackets are symmetrically welded on the outer walls of both sides of the cross seat, and the top sides of the two sets of brackets are connected to the base through a longitudinal buffer assembly.

[0011] Preferably, the longitudinal buffer assembly includes a buffer seat, a first slide rod, a second damping spring, and a first slider. Two sets of buffer seats are provided, and the two sets of buffer seats are symmetrically installed on the top of both sides of the base. A first guide groove is provided on the buffer seat. The first slide rod is fixedly installed on the inner wall of the first guide groove. The first slider is fixedly connected to the bracket and slidably connected to the outer wall of the first slide rod. The second damping spring is sleeved on the outer end of the first slide rod, and the two ends of the second damping spring are respectively fixedly installed on the opposite surfaces of the first slider and the first guide groove.

[0012] Preferably, a connecting plate is fixedly installed between the two sets of buffer seats, and the longitudinal plate and the transverse seat are arranged perpendicularly and staggered in space.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] When the solar panel or frame is subjected to external force, the external force can be decomposed into three directions and buffered one by one through the first shock-absorbing spring, the horizontal buffer component and the vertical buffer component. Through the synergistic effect of the three components, the external force is decomposed and buffered in multiple directions, thereby enhancing the overall load capacity and external disturbance resistance.

[0015] The overall strength of the solar panel is enhanced by wrapping it with a frame. After the panel is inserted into the slot, the quick-connect assembly can fix and limit the adjacent frames. When disassembly is required, the pull holes can be used to lift the pull block and socket. The modular plug-in connection between the frames facilitates quick assembly and disassembly, improving work efficiency.

[0016] When the transverse and longitudinal buffer components on the longitudinal plate and the transverse seat are subjected to external forces, they can buffer the forces in the longitudinal and transverse directions. At this time, the longitudinal plate and the transverse seat are arranged perpendicularly in space to achieve the purpose of balance and make full use of space. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a solar panel with high load-bearing capacity proposed in this invention;

[0018] Figure 2 This is a schematic diagram of the axial structure of a solar panel with high load-bearing capacity proposed in this invention.

[0019] Figure 3 This is an exploded structural diagram of a solar panel with high load capacity proposed in this invention.

[0020] Figure 4 This is an exploded structural diagram of a solar panel with high load capacity proposed in this invention.

[0021] Figure 5 This is an enlarged schematic diagram of structure A of a solar panel with high load capacity proposed in this invention;

[0022] Figure 6 This is a schematic diagram of a horizontal support structure for a solar panel with high load-bearing capacity proposed in this invention.

[0023] In the diagram: 1. Solar panel; 2. Frame; 3. Base; 4. Bracket; 5. Horizontal seat; 6. Card slot; 7. Socket; 8. Pull block; 9. Pull hole; 10. Insert block; 11. Insert plate; 12. Limiting groove; 13. Slot; 14. First slider; 15. Buffer groove; 16. First shock-absorbing spring; 17. First guide groove; 18. First slide rod; 19. Second shock-absorbing spring; 20. Vertical plate; 21. Guide block; 22. Third shock-absorbing spring; 23. Second slide rod; 24. Fixed seat; 25. Fixed plate; 26. Fixed bolt; 27. Connecting plate; 28. Buffer seat; 29. ​​Insertion hole; 30. Positioning groove. Detailed Implementation

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

[0025] Please see Figures 1-6 This invention provides an embodiment of a high-load-bearing solar panel, comprising a solar panel 1, a frame 2 wrapped around the outer frame of the solar panel 1, a mounting bracket 6 and a positioning groove 30 for interlocking with the mounting bracket 6 respectively installed on the opposite outer walls of adjacent frames 2, a cross-shaped reinforcing frame welded to the bottom of the frame 2, a fixing seat 24 fitted to the bottom of the cross-shaped reinforcing frame, fixing plates 25 fixedly installed on the two side walls of the fixing seat 24, the fixing plates 25 being connected to the bottom of the cross-shaped reinforcing frame by fixing bolts 26, and a transverse buffer assembly connected to the bottom side of the fixing seat 24. By wrapping the frame 2 around the solar panel 1, the overall strength of the solar panel 1 is enhanced, and the interlocking between adjacent frames 2 via the mounting bracket 6 and the positioning groove 30 achieves a quick assembly effect. Furthermore, by setting a transverse buffer assembly on the bottom side of the frame 2, when the solar panel 1 and its frame 2 are subjected to external forces, the external forces are decomposed and buffered through overall transverse sliding, thereby achieving the purpose of buffer protection and enhancing the overall load-bearing capacity.

[0026] Specifically, the card holder 6 is provided with a through slot 13, into which a plug plate 11 is inserted. The plug plate 11 is fixedly installed on the inner wall of the positioning groove 30, and the plug plate 11 has a through insertion hole 29. The card holder 6 has a through limiting groove 12. The card holder 6 is fixedly connected to the plug plate 11 through a quick-connect assembly. When installing between adjacent frames 2, the plug plate 11 is inserted into the slot 13 on the adjacent frame 2 and extends into the limiting groove 12 to complete the initial installation and positioning. The quick-connect assembly is used to fix and limit the adjacent frames 2.

[0027] Specifically, the transverse buffer assembly includes a second slide rod 23, a longitudinal plate 20, a guide block 21, a third damping spring 22, and a cross seat 5. The cross seat 5 has a U-shaped structure, and the two inner side walls of the cross seat 5 are symmetrically provided with buffer grooves 15. The guide blocks 21 are symmetrically installed on the outer walls of both sides of the longitudinal plate 20, and the guide blocks 21 are slidably connected to the inner wall of the buffer grooves 15. The second slide rod 23 is fixedly installed on the inner wall of the fixed seat 24, and the longitudinal plate 20 is slidably connected to the outer wall of the second slide rod 23. The third damping spring 22 is sleeved on the outer end of the second slide rod 23, and both ends are fixedly installed on the opposite surfaces of the longitudinal plate 20 and the fixed seat 24, respectively. When the frame 2 is subjected to external force, the force parallel to the direction of the second slide rod 23 will drive the frame 2 to slide on the longitudinal plate 20. At this time, the third damping springs 22 on both sides of the longitudinal plate 20 will be squeezed and stretched for buffering. At this time, the second slide rod 23 will slide repeatedly on the longitudinal plate 20 for transverse buffering.

[0028] Specifically, the quick-connect assembly includes a socket 7 and a pull block 8. Two sets of plug blocks 10 are symmetrically arranged on the outer walls of both sides of the socket 7. Two sets of sliding grooves are provided in the limiting groove 12. The socket 7 and the plug blocks 10 are respectively inserted into the limiting groove 12 and the inner wall of the sliding groove. A plug rod is fixedly installed at the bottom of the socket 7 and is inserted into the socket hole 29. The pull block 8 is fixedly installed at the top of the socket 7 and is provided with a pull hole 9. After the plug plate 11 and the slot 13 are inserted into place, the socket 7 can be fixed by the insertion between the socket 7 and the limiting groove 12. After both are fully inserted into place, the plug rod at the bottom of the socket 7 will be inserted into the socket hole 29 to fix the plug plate 11. When it is necessary to disassemble, the pull block 8 and the socket 7 can be lifted through the provided pull hole 9. The frame 2 is connected by a plug-in arrangement to facilitate quick assembly and disassembly, improving work efficiency.

[0029] Specifically, first shock-absorbing springs 16 are fixedly installed on the bottom of both sides of the longitudinal plate 20. The bottom of the first shock-absorbing springs 16 is fixedly installed on the horizontal seat 5. Two sets of brackets 4 are symmetrically welded on the outer walls of both sides of the horizontal seat 5. The top sides of the two sets of brackets 4 are connected to the base 3 through longitudinal buffer components. When the solar panel 1 or the frame 2 is subjected to a vertical external force, the first shock-absorbing springs 16 are squeezed to buffer the force and achieve the effect of resisting pressure. The longitudinal buffer components are set to buffer and unload the force when the solar panel 1 or the frame 2 is subjected to a vertical external force. In conjunction with the transverse buffer components, the external force can be decomposed into external forces in three directions for buffering one by one to enhance the overall load capacity.

[0030] Specifically, the longitudinal buffer assembly includes a buffer seat 28, a first slide rod 18, a second damping spring 19, and a first slider 14. Two sets of buffer seats 28 are provided, and the two sets of buffer seats 28 are symmetrically installed on the top of both sides of the base 3. A first guide groove 17 is opened on the buffer seat 28. The first slide rod 18 is fixedly installed on the inner wall of the first guide groove 17. The first slider 14 is fixedly connected to the bracket 4 and slidably connected to the outer wall of the first slide rod 18. The second damping spring 19 is sleeved on the outer end of the first slide rod 18, and the two ends of the second damping spring 19 are respectively fixedly installed on the opposite sides of the first slider 14 and the first guide groove 17. When the solar panel 1 or the frame 2 is subjected to a longitudinal external force, the horizontal seat 5 will drive the first slider 14 on the bracket 4 to slide on the first slide rod 18. At this time, the second damping springs 19 on both sides of the first slider 14 will continuously stretch and contract to buffer and unload the force until they stop and the force is unloaded.

[0031] Specifically, a connecting plate 27 is fixedly installed between the two sets of buffer seats 28. The longitudinal plate 20 and the transverse seat 5 are arranged vertically and staggered in space. The vertical staggered arrangement is used to balance the center of gravity of the structure and make full use of the space. The connecting plate 27 is used to enhance the strength of the base 3 and the buffer seat 28.

[0032] Working principle: The overall strength of the solar panel 1 is enhanced by wrapping the frame 2 around it. Adjacent frames 2 are connected by a connector 6 and a positioning slot 30 for quick assembly. During installation between adjacent frames 2, the insert plate 11 is inserted into the slot 13 on the adjacent frame 2, extending into the limiting slot 12 for initial positioning. After the insert plate 11 and slot 13 are in place, the socket 7 is fixed by connecting it to the limiting slot 12. Once fully connected, the bottom rod of the socket 7 engages with the socket hole 29 to secure the insert plate 11. For disassembly, the pull block 8 and socket 7 are lifted through the pull hole 9. The interlocking design facilitates quick assembly and disassembly, improving work efficiency. When the frame 2 or solar panel 1 is subjected to external force, the first damping spring 16 is compressed to buffer the impact and achieve a pressure-resistant effect. The force parallel to the direction of the second slide bar 23 will cause the frame 2 to slide on the longitudinal plate 20. At this time, the third damping springs 22 on both sides of the longitudinal plate 20 will be compressed and stretched for buffering. At the same time, the second slide bar 23 will slide repeatedly on the longitudinal plate 20 for lateral buffering. Meanwhile, the cross seat 5 will drive the first slider 14 on the bracket 4 to slide on the first slide bar 18. At this time, the second damping springs 19 on both sides of the first slider 14 will continuously stretch and contract to buffer and unload the force until it stops, thereby enhancing the overall load capacity.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A high load capacity solar panel comprising a solar panel (1), the solar panel (1) is wrapped with a frame (2) installed on the outer frame, characterized in that, The frame (2) is provided with a clamping seat (6) and a positioning groove (30) connected with the clamping seat (6) on the opposite side walls, respectively, a cross reinforcing frame is welded at the bottom of the frame (2), a fixing seat (24) is attached to the bottom of the cross reinforcing frame, fixing plates (25) are fixedly installed on the two side walls of the fixing seat (24), the fixing plates (25) are connected to the bottom of the cross reinforcing frame through fixing bolts (26), and a transverse buffer assembly is connected to the bottom side of the fixing seat (24); A through slot (13) is formed in the clamping seat (6), a plug-in plate (11) is inserted into the slot (13), the plug-in plate (11) is fixedly installed on the inner wall of the positioning groove (30), a through insertion hole (29) is formed in the plug-in plate (11), a limiting groove (12) is formed in the clamping seat (6), and the clamping seat (6) is fixedly connected with the plug-in plate (11) through a quick insertion assembly; The transverse buffer assembly comprises a second sliding rod (23), a vertical plate (20), a guide block (21), a third damping spring (22) and a horizontal seat (5), the horizontal seat (5) is in a U-shaped structure, buffer grooves (15) are symmetrically formed in the two inner side walls of the horizontal seat (5), the guide blocks (21) are symmetrically installed on the two side walls of the vertical plate (20), the guide blocks (21) are slidingly connected to the inner walls of the buffer grooves (15), the second sliding rod (23) is fixedly installed on the inner wall of the fixing seat (24), the vertical plate (20) is slidingly connected to the outer wall of the second sliding rod (23), and the third damping spring (22) is sleeved on the outer end of the second sliding rod (23) and fixedly installed on the opposite surfaces of the vertical plate (20) and the fixing seat (24); The quick insertion assembly comprises a socket (7) and a pulling block (8), two groups of plug-in blocks (10) are symmetrically arranged on the two side walls of the socket (7), two groups of sliding grooves are arranged in the limiting grooves (12), the socket (7) and the plug-in blocks (10) are respectively inserted into the inner walls of the limiting grooves (12) and the sliding grooves, an insertion rod is fixedly installed at the bottom of the socket (7) and inserted into the insertion hole (29), the pulling block (8) is fixedly installed at the top of the socket (7), and a pulling hole (9) is arranged on the pulling block (8); Two groups of brackets (4) are symmetrically welded on the two side walls of the horizontal seat (5), and the two groups of brackets (4) are connected with the base (3) through a vertical buffer assembly. The longitudinal buffering assembly comprises a buffering seat (28), a first sliding rod (18), a second damping spring (19) and a first sliding block (14), two groups of the buffering seat (28) are symmetrically installed on the top of the two sides of the base (3), a first guide groove (17) is formed in the buffering seat (28), the first sliding rod (18) is fixedly installed on the inner wall of the first guide groove (17), the first sliding block (14) is fixedly connected to the support (4), the first sliding block (14) is slidingly connected to the outer wall of the first sliding rod (18), the second damping spring (19) is sleeved on the outer end of the first sliding rod (18), and the two ends of the second damping spring (19) are fixedly installed on the opposite surfaces of the first sliding block (14) and the first guide groove (17) respectively.

2. The solar panel of claim 1, wherein, The bottom of the longitudinal plate (20) is fixedly installed with a first damping spring (16), and the bottom of the first damping spring (16) is fixedly installed on the horizontal seat (5).

3. The solar panel of claim 1, wherein, Two groups of the buffering seat (28) are fixedly installed with a connecting plate (27), and the longitudinal plate (20) and the horizontal seat (5) are vertically and staggeredly arranged in space.

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