Solar cell panel mounting rack convenient to replace

Abstract

The utility model discloses a solar cell panel mounting rack convenient to replace, and relates to the technical field of solar cell panels, the solar cell panel mounting rack comprises a support and a dismounting assembly, one side of the upper end of the support is provided with a fixing plate, the outer side of the fixing plate is sleeved with a positioning sleeve, one side of the positioning sleeve is fixedly provided with a supporting plate, and the top of the supporting plate is provided with a baffle plate; a connecting plate is arranged in the baffle, the dismounting and mounting assembly is arranged at the top of the positioning sleeve, and the dismounting and mounting assembly comprises an embedding groove, a shifting block, a plug pin, a stop block, a rotating plate, a sliding rod, a compression spring and a positioning plate. According to the solar cell panel mounting rack convenient to replace, through the arrangement of the dismounting and mounting assembly, when a solar cell panel is replaced, a bolt can be separated from a rotating plate only by lifting and moving a shifting block, at the moment, a compression spring can push a positioning plate, and the rotating plate can be driven to rotate to be in an open state by utilizing reverse acting force; therefore, the limitation on the top of the solar panel is relieved, so that the solar panel is lifted up and moved out for replacement.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panels, in particular to a solar panel mounting rack that is convenient for replacement. Background Technique

[0002] A solar cell is a thin film of photovoltaic semiconductor that directly generates electricity using sunlight, also known as a "solar chip" or "photovoltaic cell". As long as it is illuminated by light with a certain illuminance condition, it can instantly output voltage and generate current in the case of a loop. When using solar panels, a mounting rack is needed to install and fix the solar panels.

[0003] For example, the utility model with the application number CN202121467280.9 discloses a solar panel mounting rack that is convenient for disassembly. The utility model provides a mounting frame with a frame structure for fixing solar panels, enabling the solar panels to be independently installed. At the same time, the mounting frame can be rotated relative to the mounting rack, facilitating the disassembly of the solar panels and the use of the mounting rack. However, in the actual use of this type of mounting rack, since the mounting frame is only connected to the connecting bar and the limit fixing block through a rotating rod, although it improves the convenience of disassembling and installing the solar panel, it only positions one end of the mounting frame. When encountering strong winds, once the wind blows from the back of the solar panel, it may push the mounting frame and cause it to rotate, resulting in a relatively general stability of the solar panel after installation.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies to provide a solar panel mounting rack that is convenient for replacement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a solar panel mounting rack that is convenient for replacement to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A solar panel mounting rack that is convenient for replacement, including a bracket and a disassembly and assembly component. One side of the upper end of the bracket is provided with a fixing plate, and a positioning sleeve is sleeved outside the fixing plate. One side of the positioning sleeve is fixed with a support plate, and a baffle is arranged on the top of the support plate. And a connecting plate is arranged inside the baffle. The disassembly and assembly component is arranged on the top of the positioning sleeve. The disassembly and assembly component includes an embedding groove, a dial block, a plug pin, a stop block, a rotating plate, a sliding rod, a compression spring, and a positioning plate. The dial block is arranged inside the embedding groove, and plug pins are fixed on both sides of the dial block. And a stop block is sleeved outside the middle part of the plug pin. A rotating plate is sleeved outside the end of the plug pin. And a sliding rod is slidably connected inside one end of the rotating plate. A compression spring is sleeved outside the lower end of the sliding rod. And a positioning plate is arranged at the bottom of the sliding rod.

[0007] Furthermore, two rotating plates are symmetrically arranged about the central axis of the positioning sleeve, and the rotating plates are rotatably connected to the positioning sleeve.

[0008] Furthermore, the stopper is fixedly connected to the positioning sleeve, and the positioning sleeve is slidably connected to the positioning plate.

[0009] Furthermore, one side of the lower end of the bracket is provided with a telescopic rod, and a fastener is threadedly connected to the outer side of the middle part of the telescopic rod.

[0010] Furthermore, an adjusting assembly is arranged at the bottom of the positioning sleeve. The adjusting assembly includes a fixed frame, a positioning rod and a retaining ring. The positioning rod is slidably connected to the center of the inside of the fixed frame, and a retaining ring is fixed to the outer side of the middle part of the positioning rod.

[0011] Furthermore, the positioning sleeve is in a C shape, and the positioning sleeve is fixedly connected to the fixed frame.

[0012] Furthermore, the adjusting assembly further includes a positioning spring and a positioning hole. The positioning spring is sleeved on the outer side of the lower end of the positioning rod, and the positioning hole is arranged on the outer side of the upper end of the positioning rod.

[0013] Furthermore, the positioning holes are equidistantly distributed about the bottom of the fixing plate, and the interface of the fixing plate is in a T shape.

[0014] The utility model provides a solar panel mounting rack that is convenient for replacement, and has the following beneficial effects:

[0015] 1. Through the arrangement of the disassembly and assembly component in the utility model, when replacing the solar panel, only need to lift and move the dial block, then the plug pin can be separated from the rotating plate. At this time, the compression spring will push the positioning plate, and the reverse force can be used to drive the rotating plate to rotate into an open state, so as to release the top restriction on the solar panel, so that the solar panel can be lifted and removed for replacement. After replacement, only need to rotate and press the rotating plate, and then use the plug pin to connect the rotating plate and the stopper, then the rotating plate can be locked. At this time, the compression spring will drive the positioning plate to clamp and position the four ends of the top of the solar panel, so as to improve the disassembly and assembly convenience, enhance the stability of the solar panel after installation, and the dial block can also be rotated into the groove to quickly limit the position of the sliding rod;

[0016] 2. With the adjustment component provided in the present utility model, by pulling down the positioning rod, the end of the positioning rod can be removed from the positioning hole, thereby releasing the restriction between the fixing frame and the positioning sleeve, enabling the positioning sleeve to slide on the fixing plate. Thus, before installation, the distance between the upper and lower baffles can be adjusted according to the front-back width of the solar panel. After releasing the hand, the positioning spring will push the retaining ring again, causing the positioning rod to insert into the positioning hole to quickly fix the positioning sleeve. As a result, the support plate can support solar panels of different widths. At the same time, the length of the telescopic rod can also be adjusted by loosening the fastener, thereby changing the distance between the two brackets to adapt to solar panels of different widths and further expanding the adaptability range of the mounting rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 6 is an overall three-dimensional structural schematic diagram of a solar panel mounting rack that is convenient for replacement according to the present utility model;

[0018] Figure 2 FIG. 10 is a structural schematic diagram of the disassembly and assembly component of a solar panel mounting rack that is convenient for replacement according to the present utility model;

[0019] Figure 3 FIG. 14 is a schematic bottom view structural diagram of the adjustment component of a solar panel mounting rack that is convenient for replacement according to the present utility model.

[0020] In the figure: 1, bracket; 2, telescopic rod; 3, fastener; 4, fixing plate; 5, positioning sleeve; 6, support plate; 7, baffle; 8, connecting plate; 9, disassembly and assembly component; 901, groove; 902, block; 903, pin; 904, stop block; 905, rotating plate; 906, sliding rod; 907, compression spring; 908, positioning plate; 10, adjustment component; 1001, fixing frame; 1002, positioning rod; 1003, retaining ring; 1004, positioning spring; 1005, positioning hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] As Figure 1 and Figure 2As shown in the figure, a solar panel mounting bracket that is convenient to replace includes a bracket 1 and a disassembly and assembly component 9. One side of the lower end of the bracket 1 is provided with a telescopic rod 2, and a fastener 3 is threadedly connected to the outer side of the middle of the telescopic rod 2. By loosening the fastener 3, the length of the telescopic rod 2 can be adjusted, and thus the distance between the two brackets 1 can be changed to adapt to solar panels of different widths. One side of the upper end of the bracket 1 is provided with a fixing plate 4, and a positioning sleeve 5 is sleeved outside the fixing plate 4. One side of the positioning sleeve 5 is fixed with a support plate 6, and a baffle 7 is arranged on the top of the support plate 6. And a connecting plate 8 is arranged inside the baffle 7. The disassembly and assembly component 9 is arranged on the top of the positioning sleeve 5. The disassembly and assembly component 9 includes an embedding groove 901, a dial block 902, a pin 903, a stop block 904, a rotating plate 905, a sliding rod 906, a compression spring 907 and a positioning plate 908. A dial block 902 is arranged inside the embedding groove 901, and pins 903 are fixed on both sides of the dial block 902. And a stop block 904 is sleeved outside the middle of the pin 903. The dial block 902 can be rotated into the embedding groove 901 to limit it. A rotating plate 905 is sleeved outside the end of the pin 903, and a sliding rod 906 is slidably connected inside one end of the rotating plate 905. Two rotating plates 905 are symmetrically arranged about the center line of the positioning sleeve 5, and the rotating plate 905 is rotatably connected to the positioning sleeve 5. Just by lifting and moving the dial block 902, the pin 903 can be separated from the rotating plate 905, thus releasing the top restriction on the solar panel, so that the solar panel can be lifted out for replacement. After replacement, just rotate and press the rotating plate 905, and then use the pin 903 to connect the rotating plate 905 and the stop block 904, and the rotating plate 905 can be locked. A compression spring 907 is sleeved outside the lower end of the sliding rod 906, and a positioning plate 908 is arranged at the bottom of the sliding rod 906. The stop block 904 is fixedly connected to the positioning sleeve 5, and the positioning sleeve 5 is slidably connected to the positioning plate 908. When the rotating plate 905 is opened, during disassembly, the compression spring 907 will push the positioning plate 908, and the rotating plate 905 can be driven to rotate into an open state by the reverse acting force. During installation, the compression spring 907 will drive the positioning plate 908 to clamp and position the four ends of the solar panel at the top.

[0023] As Figure 3As shown in the figure, an adjustment component 10 is provided at the bottom of the positioning sleeve 5. The adjustment component 10 includes a fixed frame 1001, a positioning rod 1002 and a retaining ring 1003. A positioning rod 1002 is slidably connected to the center of the interior of the fixed frame 1001, and a retaining ring 1003 is fixed to the outer side of the middle part of the positioning rod 1002. The positioning sleeve 5 is C-shaped and is fixedly connected to the fixed frame 1001. Pulling down the positioning rod 1002 can release the restriction between the fixed frame 1001 and the positioning sleeve 5, enabling the positioning sleeve 5 to slide on the fixed plate 4, so that the distance between the upper and lower baffles 7 can be adjusted according to the front-back width of the solar panel before installation. The adjustment component 10 further includes a positioning spring 1004 and positioning holes 1005. A positioning spring 1004 is sleeved on the outer side of the lower end of the positioning rod 1002, and positioning holes 1005 are provided on the outer side of the upper end of the positioning rod 1002. The positioning holes 1005 are equidistantly distributed with respect to the bottom of the fixed plate 4, and the interface of the fixed plate 4 is T-shaped. After releasing the hand, the positioning spring 1004 will push the retaining ring 1003, causing the positioning rod 1002 to insert into the positioning holes 1005 to quickly fix the positioning sleeve 5.

[0024] In summary, for the conveniently replaceable solar panel mounting rack, during use, first, according to the structure shown in Figure 1 , Figure 2 and Figure 3 , first loosen the fastener 3 to adjust the length of the telescopic rod 2, and the distance between the two brackets 1 can be changed. Then, after tightening the fastener 3, pull down the positioning rod 1002, and its end can be moved out of the positioning hole 1005, thereby releasing the restriction between the fixed frame 1001 and the positioning sleeve 5, enabling the positioning sleeve 5 to slide on the fixed plate 4, so that the distance between the upper and lower baffles 7 can be adjusted according to the front-back width of the solar panel before installation. Secondly, after releasing the hand, the positioning spring 1004 will push the retaining ring 1003 again, causing the positioning rod 1002 to insert into the positioning holes 1005 to quickly fix the positioning sleeve 5, enabling the support plate 6 to support solar panels of different widths. Then, after placing the solar panel on the support plate 6, the baffle 7 will limit and support the bottom of the solar panel. Then, rotate and press the rotating plate 905, and after connecting the rotating plate 905 and the stopper 904 with the pin 903, the rotating plate 905 can be locked. At this time, the compression spring 907 will drive the positioning plate 908 to clamp and position the four ends of the solar panel at the top, and the dial 902 can be rotated into the slot 901 to quickly position the position of the sliding rod 906. Finally, when the solar panel needs to be replaced, just lift and move the dial 902, and the pin 903 can be separated from the rotating plate 905. At this time, the compression spring 907 will push the positioning plate 908, and the reverse force can be used to drive the rotating plate 905 to rotate into an open state, thereby releasing the top restriction on the solar panel, so that the solar panel can be lifted out for replacement.

[0025] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present utility model and its practical applications, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A solar panel mounting frame that is easy to replace, comprising a bracket (1) and a disassembly assembly component (9), characterized in that: A fixing plate (4) is arranged on one side of the upper end of the bracket (1), and a positioning sleeve (5) is sleeved on the outer side of the fixing plate (4), a supporting plate (6) is fixed on one side of the positioning sleeve (5), and a baffle (7) is arranged on the top of the supporting plate (6), and a connecting plate (8) is arranged inside the baffle (7), and the disassembly assembly (9) is arranged on the top of the positioning sleeve (5), and the disassembly assembly (9) comprises an embedding groove (901), a shifting block (902), a latch (903), a baffle (904), a rotating plate (905), a sliding rod (906), a compression spring ( 907) and a positioning plate (908), a shift block (902) is provided inside the embedded groove (901), and a latch (903) is fixed on both sides of the shift block (902), and a stopper (904) is sleeved on the outer side of the middle part of the latch (903), a rotating plate (905) is sleeved on the outer side of the end of the latch (903), and a sliding rod (906) is slidably connected inside one end of the rotating plate (905), a compression spring (907) is sleeved on the outer side of the lower end of the sliding rod (906), and a positioning plate (908) is arranged at the bottom of the sliding rod (906).

2. The solar panel mounting frame that is easy to replace according to claim 1, characterized in that: Two rotating plates (905) are symmetrically arranged about the center line of the positioning sleeve (5), and the rotating plates (905) are rotatably connected to the positioning sleeve (5).

3. The solar panel mounting frame that is easy to replace according to claim 1, characterized in that: The stopper (904) is fixedly connected to the positioning sleeve (5), and the positioning sleeve (5) is slidably connected to the positioning plate (908).

4. The solar panel mounting frame that is easy to replace according to claim 1, characterized in that: A telescopic rod (2) is arranged on one side of the lower end of the bracket (1), and a fastener (3) is threadedly connected to the outer side of the middle portion of the telescopic rod (2).

5. The solar panel mounting frame that is easy to replace according to claim 1, characterized in that: An adjustment component (10) is provided at the bottom of the positioning sleeve (5), and the adjustment component (10) comprises a fixing frame (1001), a positioning rod (1002) and a retaining ring (1003). The fixing frame (1001) is slidably connected to the center of the interior with the positioning rod (1002), and the retaining ring (1003) is fixed to the outer side of the middle part of the positioning rod (1002).

6. The solar panel mounting frame that is easy to replace according to claim 5, characterized in that: The positioning sleeve (5) is C-shaped, and the positioning sleeve (5) is fixedly connected to the fixing frame (1001).

7. The solar panel mounting frame that is easy to replace according to claim 5, characterized in that: The adjustment assembly (10) further comprises a positioning spring (1004) and a positioning hole (1005); the positioning spring (1004) is sleeved on the outer side of the lower end of the positioning rod (1002), and the positioning hole (1005) is arranged on the outer side of the upper end of the positioning rod (1002).

8. The solar panel mounting frame that is easy to replace according to claim 7, characterized in that: The positioning holes (1005) are distributed at equal distances with respect to the bottom of the fixing plate (4), and the interface of the fixing plate (4) is T-shaped.

Images