Solar photovoltaic aluminum frame convenient to splice and assemble

Abstract

The utility model relates to the technical field of photovoltaic aluminum frames, and discloses a solar photovoltaic aluminum frame convenient to splice and assemble, which comprises two first connecting plates and two second connecting plates, the two ends of each first connecting plate are provided with connecting grooves, the two ends of each second connecting plate are fixedly connected with fixing blocks in sliding connection with the connecting grooves, and the fixing blocks are fixedly connected with the connecting grooves. According to the solar photovoltaic aluminum frame convenient to splice and assemble, two fixing blocks on a second connecting plate are inserted into connecting grooves in a first connecting plate, and then fixing columns on threaded mounting pipes are moved, so that the fixing columns are inserted into fixing holes in the fixing blocks to fixedly mount the second connecting plate; when the solar photovoltaic aluminum frame needs to be disassembled, the fixing columns are moved out of the fixing holes, so that the solar photovoltaic aluminum frame is assembled and disassembled in a portable mode, and the installation efficiency of the solar photovoltaic aluminum frame is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic aluminum frames, in particular to a solar photovoltaic aluminum frame which is easy to splice and assemble. Background Art

[0002] As an industrial and building material, aluminum profiles are becoming more and more popular among users because they can be mass-produced and easy to install. They have been widely used in various fields. The use of matching aluminum profile accessories does not require welding and is more environmentally friendly. They are easy to disassemble and lightweight. Therefore, aluminum profiles are often used for installation in various occasions that require assembly support.

[0003] However, at present, when photovoltaic panels are spliced ​​and installed for use, the aluminum frames of the photovoltaic panels are generally spliced ​​and installed at the installation site. At the same time, the splicing and installation are also relatively troublesome, requiring the operators and installers to be exposed to the sun for a long time to splice the frames, and then fasten the frames together with screws, which makes the splicing and installation of the solar photovoltaic aluminum frames inconvenient, resulting in low installation efficiency of the solar photovoltaic aluminum frames. At the same time, it is also very cumbersome to disassemble and repair the solar photovoltaic aluminum frames. Therefore, a solar photovoltaic aluminum frame that is easy to splice and assemble is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a solar photovoltaic aluminum frame that is easy to splice and assemble, so as to solve the shortcomings of the above-mentioned background technology.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A solar photovoltaic aluminum frame that is easy to splice and assemble, including two first connecting plates and two second connecting plates, wherein both ends of the first connecting plates are provided with connecting grooves, and both ends of the second connecting plates are fixedly connected to fixing blocks that are slidably connected to the connecting grooves, and the fixing blocks are provided with fixing holes, and the top and bottom of the first connecting plates are provided with threaded grooves, and threaded mounting tubes are threadedly connected in the threaded grooves, and fixing columns that are slidably connected to the fixing holes are slidably connected in the threaded mounting tubes, and the first connecting plates and the second connecting plates are provided with mounting grooves.

[0007] As a further solution of the utility model: a mounting plate is fixedly connected inside the threaded mounting tube, the fixing column is slidably connected to the mounting plate, a mounting disk is fixedly sleeved on the outer surface of the fixing column, a first spring fixedly connected to the bottom of the mounting disk is fixedly connected to the fixed column, two first clamping blocks are fixedly connected to the outer surface of the fixing column, two transmission rods are slidably connected to the outer surface of the threaded mounting tube, one end of the transmission rod is fixedly connected to a second clamping block slidably connected to the first clamping block, the other end of the transmission rod is fixedly connected to a connecting block, and one side of the connecting block is fixedly connected to a second spring fixedly connected to the threaded mounting tube.

[0008] As a further solution of the utility model: the top end of the fixed column is fixedly connected with a push block, and the top of the connecting block is fixedly connected with a movable plate.

[0009] As a further solution of the utility model: a rubber buffer pad is fixedly connected in the installation groove.

[0010] As a further solution of the utility model: a plurality of first through holes are formed on the outer surface of the rubber buffer pad.

[0011] As a further solution of the utility model: a plurality of second through holes are provided on the outer surfaces of the first connecting plate and the second connecting plate.

[0012] Beneficial effects of the utility model:

[0013] (1) The second connecting plate is fixedly installed by inserting the two fixing blocks on the second connecting plate into the connecting grooves on the first connecting plate, and then moving the fixing columns on the threaded mounting tube so that the fixing columns are inserted into the fixing holes on the fixing blocks. When the solar photovoltaic aluminum frame needs to be disassembled, the fixing columns can be removed from the fixing holes, thereby realizing portable assembly and disassembly of the solar photovoltaic aluminum frame, which greatly improves the installation efficiency of the solar photovoltaic aluminum frame.

[0014] (2) The threaded mounting tube is threadedly installed in the threaded hole, and then the fixing column is pressed. Then, the fixing column cooperates with the first spring, the first clamping block, the second clamping block, the second spring and the transmission rod to realize portable fixing and clamping of the fixing column to the fixing block, which is convenient for users to use. At the same time, when the aluminum frame is damaged and cannot be used, the threaded mounting tube can be unscrewed from the threaded groove and installed on the next aluminum frame, thereby realizing the reuse of the clamping mechanism, improving the utilization rate of the clamping structure and saving costs.

[0015] (3) The rubber buffer pad is used to provide buffer protection around the photovoltaic panel. At the same time, the first through hole and the second through hole facilitate heat dissipation and water removal at the edge of the solar photovoltaic panel to prevent the solar panel from being damaged due to excessive temperature at the edge of the solar panel. It also prevents some water from accumulating in the frame and causing damage to the edge of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is a disassembled stereoscopic diagram of the external structure of the utility model;

[0019] Figure 3 It is a stereoscopic diagram of the external structure of the threaded installation pipe of the utility model;

[0020] Figure 4 This is a three-dimensional diagram of the internal structure of the threaded installation pipe of the utility model;

[0021] Figure 5 This utility model Figure 2 A is an enlarged view of the middle image.

[0022] In the figure: 1. first connecting plate; 2. second connecting plate; 3. connecting groove; 4. fixing block; 5. fixing hole; 6. threaded groove; 7. mounting tube; 8. fixing column; 9. mounting groove; 10. mounting plate; 11. mounting plate; 12. first spring; 13. first clamping block; 14. transmission rod; 15. second clamping block; 16. connecting block; 17. second spring; 18. pressing block; 19. moving plate; 20. rubber buffer pad; 21. first through hole; 22. second through hole. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 5As shown, the utility model is a solar photovoltaic aluminum frame which is easy to splice and assemble, including two first connecting plates 1 and two second connecting plates 2, both ends of the first connecting plate 1 are provided with connecting grooves 3, both ends of the second connecting plate 2 are fixedly connected with fixing blocks 4 which are slidably connected with the connecting grooves 3, and the fixing blocks 4 are provided with fixing holes 5, the top and bottom of the first connecting plate 1 are provided with threaded grooves 6, the threaded grooves 6 are threadedly connected with threaded mounting tubes 7, and the threaded mounting tubes 7 are slidably connected with fixing columns 8 which are slidably connected with the fixing holes 5, and the first connecting plate 1 and the second connecting plate 2 are provided with mounting grooves 9.

[0026] First, a plurality of threaded mounting tubes 7 are threadedly connected in the threaded grooves 6 on the first connecting plate 1, and then two fixing blocks 4 of a second connecting plate 2 are inserted into the connecting grooves 3 of the two first connecting plates, and then the fixing columns 8 on the threaded mounting tube 7 are moved, so that the fixing columns 8 are inserted into the fixing holes 5 on the fixing blocks 4 to fix the fixing blocks 4, thereby portable fixed installation of the first connecting plate 1 and the second connecting plate 2 is performed, and then the solar panel is inserted into the mounting grooves 9 on the first connecting plate 1 and the second connecting plate 2, and then the two fixing blocks 4 of another second connecting plate 2 are inserted into the connecting grooves 3 on the two first connecting plates 1, and then the fixing columns 8 on the threaded mounting tube 7 are moved, and the fixing columns 8 are inserted into the fixing holes 5 on the fixing blocks 4 to fix the second connecting plate 2, thereby realizing the portable assembly of the solar photovoltaic aluminum frame, greatly improving the installation efficiency of the solar photovoltaic aluminum frame, and when the solar photovoltaic aluminum frame needs to be disassembled, it is only necessary to move the fixing columns 8 out of the fixing holes 5 on the fixing blocks 4, thereby realizing the portable disassembly and assembly of the solar photovoltaic aluminum frame.

[0027] Embodiment 2

[0028] Based on Example 1, please refer to Figure 2-Figure 4 As shown, a mounting plate 10 is fixedly connected inside the threaded mounting tube 7, a fixing column 8 is slidably connected to the mounting plate 10, a mounting disk 11 is fixedly sleeved on the outer surface of the fixing column 8, a first spring 12 fixedly sleeved on the bottom of the mounting disk 11 is fixedly connected to the outer surface of the fixing column 8, two first clamping blocks 13 are fixedly connected to the outer surface of the fixing column 8, two transmission rods 14 are slidably connected to the outer surface of the threaded mounting tube 7, one end of the transmission rod 14 is fixedly connected to a second clamping block 15 slidably connected to the first clamping block 13, the other end of the transmission rod 14 is fixedly connected to a connecting block 16, and one side of the connecting block 16 is fixedly connected to a second spring 17 fixedly connected to the threaded mounting tube 7.

[0029] When it is necessary to insert the fixing column 8 into the fixing hole 5, at this time, by pressing the fixing column 8 downward, the fixing column 8 then moves downward, the fixing column 8 drives the first clamping block 13 to move downward, the first spring 12 is compressed, and then the first clamping block 13 begins to resist the second clamping block 15, the second clamping block 15 drives the transmission rod 14 to move, the second spring 17 is stretched, and then the first clamping block 13 is clamped at the bottom of the second clamping block 15, so that the fixing column 8 is fixed to the clamping column. At this time, the fixing column 8 is inserted into the fixing hole 5, so as to achieve stable fixation of the fixing column 8. When it is necessary to remove the fixing column 8 from the fixing hole 5 When moving out, by pulling the transmission rod 14, the transmission rod 14 drives the second clamping block 15 to move outward. At this time, the second clamping block 15 is no longer clamped with the first clamping block 13, and the fixing column 8 moves upward under the force of the first spring 12, thereby moving the fixing column 8 out of the fixing hole 5, thereby realizing portable fixed clamping of the fixing column 8 to the fixing block 4, which is convenient for users. At the same time, when the aluminum frame is damaged and cannot be used, the threaded mounting tube 7 can be screwed out of the threaded groove 6 and installed on the next aluminum frame, thereby realizing the reuse of the clamping mechanism, improving the utilization rate of the clamping structure, and saving costs.

[0030] The top of the fixed column 8 is fixedly connected with a push block 18 , and the top of the connecting block 16 is fixedly connected with a moving plate 19 .

[0031] The fixing column 8 can be pressed conveniently by the pressing block 18 , and the connecting block 16 and the transmission rod 14 can be moved conveniently by the moving plate 19 .

[0032] A rubber buffer pad 20 is fixedly connected in the mounting groove 9 .

[0033] A plurality of first through holes 21 are formed on the outer surface of the rubber buffer pad 20 .

[0034] A plurality of second through holes 22 are formed on the outer surfaces of the first connecting plate 1 and the second connecting plate 2 .

[0035] The rubber buffer pad 20 is used to provide buffer protection on all sides of the photovoltaic panel. At the same time, the first through hole 21 and the second through hole 22 facilitate heat dissipation and water removal at the edge of the solar photovoltaic panel to prevent the solar panel from being damaged by excessive temperature at the edge of the solar panel, and also prevent some water from accumulating in the frame and causing damage to the edge of the solar panel.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A solar photovoltaic aluminum frame that is easy to splice and assemble, comprising two first connecting plates (1) and two second connecting plates (2), characterized in that: Both ends of the first connecting plate (1) are provided with connecting grooves (3); both ends of the second connecting plate (2) are fixedly connected with fixing blocks (4) slidably connected to the connecting grooves (3); the fixing blocks (4) are provided with fixing holes (5); the top and bottom of the first connecting plate (1) are provided with threaded grooves (6); the threaded grooves (6) are internally threadedly connected with threaded mounting tubes (7); the threaded mounting tubes (7) are slidably connected with fixing columns (8) slidably connected to the fixing holes (5); and both the first connecting plate (1) and the second connecting plate (2) are provided with mounting grooves (9).

2. The solar photovoltaic aluminum frame that is easy to splice and assemble according to claim 1 is characterized in that: A mounting plate (10) is fixedly connected inside the threaded mounting tube (7), the fixing column (8) is slidably connected to the mounting plate (10), a mounting plate (11) is fixedly sleeved on the outer surface of the fixing column (8), a first spring (12) fixedly sleeved on the bottom of the mounting plate (11) is fixedly connected to the fixing column (8), two first clamping blocks (13) are fixedly connected to the outer surface of the fixing column (8), two transmission rods (14) are slidably connected to the outer surface of the threaded mounting tube (7), one end of the transmission rod (14) is fixedly connected to a second clamping block (15) slidably connected to the first clamping block (13), the other end of the transmission rod (14) is fixedly connected to a connecting block (16), and one side of the connecting block (16) is fixedly connected to a second spring (17) fixedly connected to the threaded mounting tube (7).

3. The solar photovoltaic aluminum frame that is easy to splice and assemble according to claim 2 is characterized in that: The top of the fixed column (8) is fixedly connected to a push block (18), and the top of the connecting block (16) is fixedly connected to a moving plate (19).

4. The solar photovoltaic aluminum frame that is easy to splice and assemble according to claim 1 is characterized in that: A rubber buffer pad (20) is fixedly connected in the installation groove (9).

5. The solar photovoltaic aluminum frame that is easy to splice and assemble according to claim 4 is characterized in that: The outer surface of the rubber buffer pad (20) is provided with a plurality of first through holes (21).

6. The solar photovoltaic aluminum frame that is easy to splice and assemble according to claim 1 is characterized in that: The outer surfaces of the first connecting plate (1) and the second connecting plate (2) are both provided with a plurality of second through holes (22).

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