Aluminum alloy frame for solar photovoltaic panel

Abstract

The invention relates to the technical field of solar photovoltaic panels, in particular to an aluminum alloy frame for a solar photovoltaic panel, which comprises an aluminum alloy frame main body, a fixing assembly is arranged in the aluminum alloy frame main body, the fixing assembly comprises an L-shaped groove, the L-shaped groove is formed in the aluminum alloy frame main body, and the L-shaped groove is arranged in the aluminum alloy frame main body. The inner wall of the L-shaped groove is fixedly connected with a first gear. According to the aluminum alloy frame for the solar photovoltaic panel, the solar photovoltaic panel is placed in the aluminum alloy frame, a rotating handle is rotated to move a first gear and a second gear, then a first rack drives a sliding block to move so that the sliding block can reach a fixed position to be fixed, a clamping plate is put down, and movement of the clamping plate is limited by inserting a bolt into an inserting hole; the solar photovoltaic panel is well fixed, the use of bolts is reduced, the overall mounting and dismounting are simpler and more convenient, the mounting process during maintenance, inspection and replacement is fast, the replacement time is shortened, the working efficiency is improved, and the practicability is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of solar photovoltaic panels, in particular to an aluminum alloy frame for solar photovoltaic panels. Background Art

[0002] Solar photovoltaic panels are a device that uses solar energy to generate electricity. The working principle of solar photovoltaic panels is to use the photoelectric effect of solar cells to convert solar energy into electrical energy. When sunlight shines on solar cells, the semiconductor material in the cells absorbs the energy of photons and generates electron holes. Under the action of the electric field inside the cell, the electrons and holes will move to the two ends of the cell respectively to form an electric current. The aluminum alloy frame for solar photovoltaic panels is an important component for fixing and protecting solar photovoltaic panels. The aluminum alloy frame is light in weight, easy to carry and install, and at the same time has high strength and can withstand the weight of photovoltaic panels and the effects of natural external forces such as wind and snow.

[0003] Most of the existing solar photovoltaic panel frames are installed and fixed with multiple screws, but when a large number of installations are required, it will consume a lot of manpower, the installation process is very troublesome, and it also takes a lot of time to inspect, disassemble and replace them. Therefore, an aluminum alloy frame for solar photovoltaic panels is needed. Summary of the invention

[0004] The purpose of the present invention is to provide an aluminum alloy frame for solar photovoltaic panels to solve the problem proposed in the above background technology that when a large number of installations are required, a large amount of manpower will be consumed, the installation process is very troublesome, and a large amount of time is required for its inspection, disassembly and replacement. To achieve the above purpose, the present invention provides the following technical solutions: an aluminum alloy frame for solar photovoltaic panels, comprising an aluminum alloy frame body, a fixing component is arranged inside the aluminum alloy frame body, the fixing component comprises an L-shaped groove, the L-shaped groove is arranged inside the aluminum alloy frame body, the inner wall of the L-shaped groove is fixedly connected with a gear 1, the top of the gear 1 is fixedly connected with a gear 2, the side surface of the gear 1 is meshedly connected with a rack 1, the side surface of the gear 2 is meshedly connected with a rack 2, the inner wall of the L-shaped groove is provided with a slide groove 1, the fixing component also comprises a groove, the groove is arranged at the top of the aluminum alloy frame body, the inner wall of the groove is provided with a slide groove 2, the inner wall of the slide groove 2 is slidably connected with a slider, the top of the slider is fixedly connected A position block is connected, one side of the position block is fixedly connected with a rotating column, the side surface of the rotating column is movably connected with a card plate, the top of the aluminum alloy frame body is fixedly connected with a limiting block, one side of the limiting block is provided with a socket, one side of the limiting block is movably connected with a pin, the setting of the fixing component is achieved by placing the solar photovoltaic panel in the aluminum alloy frame, rotating the handle to move gear one and gear two, and then rack one drives the movement of the slider to fix it in a fixed position, lowering the card plate and inserting the pin into the socket to limit the movement of the card plate, thereby fixing the solar photovoltaic panel well, reducing the use of bolts, making the overall installation and disassembly simpler and more convenient, and the installation process is quickly improved during maintenance, inspection and replacement, and the replacement time and work efficiency are improved, which is practical.

[0005] Further preferably, a rotating round block is movably connected to the top of the aluminum alloy frame body, a rotating handle is fixedly connected to the top of the rotating round block, and a positioning hole is opened on one side of the aluminum alloy frame body.

[0006] The cam is provided with a plurality of springs, each of which ...

[0007] Further preferably, a locking assembly is provided at the top of the aluminum alloy frame body, and the locking assembly includes a card block, which is movably connected to the top of the aluminum alloy frame body, and the bottom of the card block is fixedly connected with a protrusion, and the bottom of the card block is fixedly connected with a spring 2, and the bottom of the spring 2 is fixedly connected with a connecting round block, and the top of the aluminum alloy frame body is provided with an engaging groove, and the inner wall of the engaging groove is provided with a slide groove 4, and the inner wall of the engaging groove is provided with a locking groove. The locking assembly is set by placing the card block into the engaging groove, rotating the card block so that its protrusion rotates in the slide groove 4 to the locking groove, and then the spring 2 is reset to fix its protrusion in the locking groove, so that the solar photovoltaic panel is well fixed, and the disassembly and installation can be carried out quickly, thereby improving work efficiency.

[0008] Further preferably, a placement groove is provided on one side of the aluminum alloy frame body, a positioning plug plate is movably connected to one side of the aluminum alloy frame body, a limiting baffle is fixedly connected to one side of the positioning plug plate, and a placement opening is provided on one side of the aluminum alloy frame body.

[0009] Further preferably, one side of the positioning plug plate is fixedly connected to a limit stop plate, and one side of the aluminum alloy frame body is provided with a placement opening.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In the present invention, the setting of the fixing component is achieved by placing the solar photovoltaic panel in the aluminum alloy frame, rotating the handle to move gear one and gear two, and then rack one drives the movement of the slider to fix it in a fixed position, and the card plate is lowered by inserting the pin into the socket to limit the movement of the card plate, so that the solar photovoltaic panel is well fixed, the use of bolts is reduced, and the overall installation and disassembly is simpler and more convenient. During maintenance, inspection and replacement, the installation process is quickly shortened, the replacement time is improved, and the work efficiency is improved, which is practical.

[0012] In the present invention, the positioning component is arranged so that the solar photovoltaic panel is placed inside the main body of the aluminum alloy frame, and the telescopic semicircle is in a state of extrusion and contraction. At this time, the handle is rotated to move the second rack, thereby driving the telescopic semicircle to move, and then moving to the fixing hole arranged at the bottom of the solar photovoltaic panel. The telescopic semicircle is pushed out due to the spring reset and fixed with the fixing hole, so that the solar photovoltaic panel is well fixed in the main body of the aluminum alloy frame to prevent damage caused by shaking, thereby improving the overall stability performance, and shaking caused by external reasons during handling and transportation will not cause shaking and collision inside the panel, thereby greatly improving the overall stability and safety.

[0013] In the present invention, the locking assembly is arranged by placing the card block into the engaging groove, rotating the card block so that its protrusion rotates in the slide groove four to the locking groove, and then the spring two resets so that the protrusion is fixed in the locking groove, which fixes the solar photovoltaic panel well and can also be quickly disassembled and installed, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0015] Figure 2 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0016] Figure 3 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0017] Figure 4 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0018] Figure 5 Schematic diagram of the disassembly structure of the locking assembly of the present invention Figure 1 ;

[0019] Figure 6 Schematic diagram of the disassembly structure of the locking assembly of the present invention Figure 2 .

[0020] In the figure: 1. Aluminum alloy frame body; 2. Fixing assembly; 3. Rotating round block; 4. Turning handle; 5. Positioning hole; 6. Positioning assembly; 7. Locking assembly; 8. Placement slot; 9. Positioning plug plate; 10. Limit baffle; 11. Placement opening; 201. L-shaped groove; 202. Gear 1; 203. Gear 2; 204. Rack 1; 205. Rack 2; 206. Slide 1; 207. Movable slot; 208. Slide 2; 209. Slider; 210, position block; 211, rotating column; 212, card plate; 213, limit block; 214, socket; 215, latch; 601, moving slot; 602, slide slot three; 603, translation block; 604, spring one; 605, telescopic rod; 606, telescopic semicircle; 701, card block; 702, convex block; 703, spring two; 704, connecting round block; 705, fitting slot; 706, slide slot four; 707, locking slot. DETAILED DESCRIPTION

[0021] 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 described embodiments 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 technical personnel in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1 - Figure 6The present invention provides a technical solution: an aluminum alloy frame for a solar photovoltaic panel, comprising an aluminum alloy frame body 1, a fixing component 2 is arranged inside the aluminum alloy frame body 1, the fixing component 2 comprises an L-shaped groove 201, the L-shaped groove 201 is arranged inside the aluminum alloy frame body 1, a gear 1 202 is fixedly connected to the inner wall of the L-shaped groove 201, a gear 203 is fixedly connected to the top of the gear 1 202, a rack 1 204 is meshedly connected to the side surface of the gear 1 202, a rack 205 is meshedly connected to the side surface of the gear 2 203, a slide groove 1 206 is arranged on the inner wall of the L-shaped groove 201, the fixing component 2 also comprises a movable groove 207, the movable groove 207 is arranged on the top of the aluminum alloy frame body 1, a slide groove 208 is arranged on the inner wall of the movable groove 207, and a slide groove 208 is slidably connected to the inner wall of the slide groove 208 Block 209, the top of the slider 209 is fixedly connected with a position block 210, one side of the position block 210 is fixedly connected with a rotating column 211, the side surface of the rotating column 211 is movably connected with a card plate 212, the top of the aluminum alloy frame body 1 is fixedly connected with a limit block 213, one side of the limit block 213 is provided with a socket 214, and one side of the limit block 213 is movably connected with a pin 215, by placing the solar photovoltaic panel in the aluminum alloy frame, rotating the handle 4 to move gear 1 202 and gear 2 203, and then the rack 1 204 drives the movement of the slider 209 to fix it in a fixed position, put down the card plate 212 and insert the pin 215 into the socket 214 to limit the movement of the card plate 212, so as to fix the solar photovoltaic panel well, reduce the use of bolts, and make the overall installation and disassembly simpler and more convenient.

[0023] In this embodiment, Figure 1 Figure 4 As shown, a rotating round block 3 is movably connected to the top of the aluminum alloy frame body 1, a rotating handle 4 is fixedly connected to the top of the rotating round block 3, and a positioning hole 5 is opened on one side of the aluminum alloy frame body 1.

[0024] In this embodiment, Figure 1 , Figure 3 and Figure 4As shown, a positioning component 6 is provided inside the aluminum alloy frame body 1, and the positioning component 6 includes a moving groove 601, and the moving groove 601 is opened inside the aluminum alloy frame body 1. A slide groove three 602 is opened on the inner wall of the moving groove 601, and a translation block 603 is slidably connected to the inner wall of the translation block 603, and a spring one 604 is fixedly connected to the inner wall of the translation block 603, and a telescopic rod 605 is fixedly connected to the inner wall of the translation block 603, and a telescopic semicircle 606 is slidably connected to the inner wall of the translation block 603. By placing the solar photovoltaic panel inside the aluminum alloy frame body 1, the telescopic semicircle 606 is in a state of extrusion and contraction, and at this time, the handle 4 is rotated to move the rack two 205, driving the telescopic semicircle 606 to move, and then moving to the fixing hole set at the bottom of the solar photovoltaic panel. The telescopic semicircle 606 is pushed out due to the reset of the spring one 604 and is fixed to the fixing hole, so that the solar photovoltaic panel is well fixed in the aluminum alloy frame body 1 to prevent shaking and damage, thereby improving the overall stability.

[0025] In this embodiment, Figure 1 , Figure 5 and Figure 6 As shown, a locking assembly 7 is provided at the top of the aluminum alloy frame body 1, and the locking assembly 7 includes a clamping block 701, which is movably connected to the top of the aluminum alloy frame body 1, and a protrusion 702 is fixedly connected to the bottom of the clamping block 701, and a spring 2 703 is fixedly connected to the bottom of the clamping block 701, and a connecting round block 704 is fixedly connected to the bottom of the spring 2 703. An engaging groove 705 is provided at the top of the aluminum alloy frame body 1, and a sliding groove 4 706 is provided on the inner wall of the engaging groove 705, and a locking groove 707 is provided on the inner wall of the engaging groove 705. By placing the clamping block 701 into the engaging groove 705, rotating the clamping block 701 so that its protrusion 702 rotates in the sliding groove 4 706 to the locking groove 707, and then the spring 2 703 is reset so that its protrusion 702 is fixed in the locking groove 707, so that the solar photovoltaic panel is well fixed and can be quickly disassembled and installed.

[0026] In this embodiment, Figure 1 and Figure 4 As shown, a placement groove 8 is provided on one side of the aluminum alloy frame body 1, a positioning plug plate 9 is movably connected to one side of the aluminum alloy frame body 1, a limiting baffle 10 is fixedly connected to one side of the positioning plug plate 9, and a placement opening 11 is provided on one side of the aluminum alloy frame body 1.

[0027] In this embodiment, Figure 1 and Figure 4 As shown, one side of the positioning plug plate 9 is fixedly connected to a limit stopper 10 , and one side of the aluminum alloy frame body 1 is provided with a placement opening 11 .

[0028] The use method and advantages of the present invention: The solar photovoltaic panel uses an aluminum alloy frame. When in use, the working process is as follows:

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, by placing the solar photovoltaic panel in the aluminum alloy frame, rotating the handle 4 to move the gear 1 202 and the gear 2 203, and then the rack 1 204 drives the slider 209 to move to a fixed position, and then the card plate 212 is put down and the pin 215 is inserted into the socket 214 to limit the movement of the card plate 212, so that the solar photovoltaic panel is well fixed, the use of bolts is reduced, and the overall installation and disassembly is simpler and more convenient, and then the solar photovoltaic panel is placed inside the aluminum alloy frame body 1, and the telescopic semicircle 606 is in a squeezed and contracted state, and then the handle 4 is rotated to move the rack 205, driving The telescopic semicircle 606 moves, and then moves to the fixing hole set at the bottom of the solar photovoltaic panel. The telescopic semicircle 606 is pushed out by the spring 1 604 and fixed to the fixing hole, which well fixes the solar photovoltaic panel in the aluminum alloy frame body 1 to prevent damage caused by shaking, thereby improving the overall stability performance. Then, by placing the block 701 into the engaging groove 705, rotating the block 701 so that its protrusion 702 rotates in the slide groove 4 706 to the locking groove 707, and then the spring 2 703 is reset so that its protrusion 702 is fixed in the locking groove 707, which well fixes the solar photovoltaic panel and can be quickly disassembled and installed.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An aluminum alloy frame for a solar photovoltaic panel, comprising an aluminum alloy frame body (1), characterized in that: A fixing component (2) is arranged inside the aluminum alloy frame body (1), and the fixing component (2) comprises an L-shaped groove (201), the L-shaped groove (201) is opened inside the aluminum alloy frame body (1), the inner wall of the L-shaped groove (201) is fixedly connected with a gear 1 (202), the top of the gear 1 (202) is fixedly connected with a gear 2 (203), the side surface of the gear 1 (202) is meshedly connected with a rack 1 (204), the side surface of the gear 2 (203) is meshedly connected with a rack 2 (205), and the inner wall of the L-shaped groove (201) is provided with a slide groove 1 (206).

2. The aluminum alloy frame for solar photovoltaic panels according to claim 1, characterized in that: The fixing assembly (2) further comprises a movable groove (207), wherein the movable groove (207) is provided at the top of the aluminum alloy frame body (1), wherein the inner wall of the movable groove (207) is provided with a second slide groove (208), wherein the inner wall of the second slide groove (208) is slidably connected with a slider (209), wherein the top of the slider (209) is fixedly connected with a position block (210), wherein one side of the position block (210) is fixedly connected with a rotating column (211), wherein the side surface of the rotating column (211) is movably connected with a clamping plate (212), wherein the top of the aluminum alloy frame body (1) is fixedly connected with a limit block (213), wherein one side of the limit block (213) is provided with a socket (214), and one side of the limit block (213) is movably connected with a latch (215).

3. The aluminum alloy frame for solar photovoltaic panels according to claim 1, characterized in that: The top of the aluminum alloy frame body (1) is movably connected to a rotating round block (3), the top of the rotating round block (3) is fixedly connected to a rotating handle (4), and a positioning hole (5) is provided on one side of the aluminum alloy frame body (1).

4. The aluminum alloy frame for solar photovoltaic panels according to claim 1, characterized in that: A positioning component (6) is arranged inside the aluminum alloy frame body (1), and the positioning component (6) includes a movable groove (601), and the movable groove (601) is opened inside the aluminum alloy frame body (1); the inner wall of the movable groove (601) is opened with a sliding groove three (602); the inner wall of the sliding groove three (602) is slidably connected to a translation block (603); the inner wall of the translation block (603) is fixedly connected to a spring one (604); the inner wall of the translation block (603) is fixedly connected to a telescopic rod (605); and the inner wall of the translation block (603) is slidably connected to a telescopic semicircle (606).

5. The aluminum alloy frame for solar photovoltaic panels according to claim 1, characterized in that: A locking assembly (7) is arranged at the top of the aluminum alloy frame body (1), and the locking assembly (7) comprises a clamping block (701), the clamping block (701) is movably connected to the top of the aluminum alloy frame body (1), a protrusion (702) is fixedly connected to the bottom of the clamping block (701), and a spring 2 (703) is fixedly connected to the bottom of the clamping block (701).

6. The aluminum alloy frame for solar photovoltaic panels according to claim 5, characterized in that: The bottom of the second spring (703) is fixedly connected with a connecting round block (704), the top of the aluminum alloy frame body (1) is provided with an embedding groove (705), the inner wall of the embedding groove (705) is provided with a sliding groove four (706), and the inner wall of the embedding groove (705) is provided with a locking groove (707).

7. The aluminum alloy frame for solar photovoltaic panels according to claim 1, characterized in that: A placement groove (8) is provided on one side of the aluminum alloy frame body (1), a positioning plug plate (9) is movably connected to one side of the aluminum alloy frame body (1), a limit stopper (10) is fixedly connected to one side of the positioning plug plate (9), and a placement opening (11) is provided on one side of the aluminum alloy frame body (1).

8. The aluminum alloy frame for solar photovoltaic panels according to claim 7, characterized in that: One side of the positioning plug plate (9) is fixedly connected to a limit stop plate (10), and one side of the aluminum alloy frame body (1) is provided with a placement opening (11).

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