CN219893268U - A combined photovoltaic device - Google Patents

Abstract

The utility model discloses a combined photovoltaic device which comprises a first fixing frame and a second fixing frame, wherein a sliding groove is formed in the top of the first fixing frame, a fixing plate is fixedly connected inside the sliding groove, the top of the fixing plate is rotatably connected with a fixing photovoltaic plate, one end of the fixing photovoltaic plate is movably connected with a folding photovoltaic plate, the bottom of the folding photovoltaic plate is rotatably connected with a connecting plate, the bottom of the connecting plate is movably connected with a pulley I, one side of the first fixing frame is fixedly connected with a fixing block II, the bottom of the second fixing frame is fixedly connected with a supporting frame, and one end of the second fixing frame is fixedly connected with a rotating connection wire-winding wheel. Through three folding photovoltaic boards, pulley one and pulley two that set up, can promote the photovoltaic to carry out free shrink, when installing the photovoltaic board, utilize the pulley only to need put folding photovoltaic board flat to just can easily accomplish the equipment of photovoltaic board, not only made things convenient for the installation of photovoltaic board like this, also improved work efficiency simultaneously.

Description

A combined photovoltaic device

Technical field

The utility model belongs to the technical field of photovoltaic panel components, and is specifically a combined photovoltaic device.

Background technique

A photovoltaic panel module is a power generation device that generates direct current when exposed to sunlight. It is composed of thin solid photovoltaic cells that are almost entirely made of semiconductor materials (such as silicon).

However, there are some shortcomings in the use of traditional photovoltaic panel components: In order to facilitate the photovoltaic panels to fully absorb light energy, traditional photovoltaic panel components need to be manually built with fixed brackets at the bottom of the photovoltaic panel components before they can be used, and because the fixed brackets are dismantled Yes, you need to assemble the fixed brackets manually before installing the photovoltaic panels. This is not only troublesome to assemble, but also time-consuming.

Utility model content

In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a combined photovoltaic device, which solves the problem that the combination of traditional photovoltaic panel components is too troublesome.

In order to achieve the above purpose, the present utility model provides the following technical solution: a combined photovoltaic device, including a fixed frame 1 and a fixed frame 2. A chute is provided on the top of the fixed frame 1, and the inside of the chute is fixedly connected with Fixed plate, the top of the fixed plate is rotatably connected to a fixed photovoltaic panel, one end of the fixed photovoltaic panel is movably connected to a folding photovoltaic panel, the bottom of the folded photovoltaic panel is rotatably connected to a connecting plate, the bottom of the connecting plate is movable A pulley is connected to one side, a fixing block two is fixedly connected to one side of the fixing frame one, a support frame is fixedly connected to the bottom of the fixing frame two, and a take-up wheel is fixedly connected to one end of the fixing frame two and is rotatably connected. The outside of the take-up wheel is hinged with a traction rope, one side of the take-up wheel is fixedly connected to a rotating rod, one end of the fixed frame is rotatably connected to a plate placing turntable, and one end of the plate putting turntable is rotatably connected. A handle is fixedly connected to the side, a fixing block 1 is fixedly connected to one side of the fixing frame 2, and a plug bolt is movably connected to the inside of the fixing block 1.

Preferably, there are three folding photovoltaic panels, and pulleys one and two are movably connected to the bottoms of the three folding photovoltaic panels, and the bottoms of pulleys one and two are connected to the inside of the chute.

By adopting the above technical solution, the advantage is that the photovoltaics can be allowed to shrink freely. When installing the photovoltaic panels, you only need to use the pulleys to flatten the folded photovoltaic panels, so that the assembly of the photovoltaic panels can be easily completed. This not only facilitates the installation of the photovoltaic panels. installation, and also improves work efficiency.

Preferably, one end of the traction rope away from the take-up wheel is connected to one side of pulley one, and one end of the rotating rod penetrates the inside of the take-up wheel and is connected to one side of the plate placing turntable.

By adopting the above technical solution, the advantage is that the installation of folded photovoltaic panels is facilitated. During installation, rotating the plate placing turntable prompts the take-up wheel to drive the pulley to move, thereby prompting the folded photovoltaic panels to be laid flat, so that the installation can be completed quickly. This avoids the problem of photovoltaic panels shrinking due to uneven ground.

Preferably, one end of the fixed frame is rotatably connected to a wire take-up wheel, one side of the fixed frame is rotatably connected to a plate collecting turntable, and an internal part of the plate collecting turntable is fixedly connected to a rotating rod. A take-up wheel is fixedly connected to the outside of the end of the rod away from the take-up turntable, and a traction rope is hingedly connected to the outside of the take-up wheel. The end of the traction rope away from the take-up wheel is connected to one side of the pulley two.

By adopting the above technical solution, the advantage is that the shrinkage of the folded photovoltaic panels is facilitated. When shrinking the photovoltaic panels, the rewinding turntable is rotated to cause the take-up wheel to drive the folded photovoltaic panels to shrink, thereby facilitating the shrinkage of the folded photovoltaic panels.

Preferably, the length of the first fixed frame is equal to the length of the second fixed frame. The bottom of the first fixed frame is fixedly connected with a hinge, and the side of the hinge away from the fixed frame is connected to the bottom of the second fixed frame.

By adopting the above technical solution, the advantage is that the fixing frame 1 and the fixing frame 2 can be prompted to fold, thus facilitating the transportation of the photovoltaic panels.

Preferably, one end of the plug away from the first fixed block is connected to the inside of the second fixed block.

By adopting the above technical solution, the advantage is that it facilitates the fixing of the fixing frame one and the fixing frame two. When installing the fixing frame, it is only necessary to insert the plug bolt into the inside of the fixing block one and the fixing block two, thus prompting the fixing frame one and two The two fixing brackets are placed flat together, thus avoiding the trouble of manually fixing them with screws.

Preferably, the bottom of the support frame is fixedly connected to a base, and the bottom of the base is movably connected to a universal wheel.

By adopting the above technical solution, the advantage is that the movement of the device is facilitated, and the position can be adjusted at any time, thereby avoiding the trouble of dismantling the photovoltaic panels due to changes in geographical location during long-term use.

Compared with the existing technology, the beneficial effects of this utility model are:

1. Through the three folding photovoltaic panels, pulleys one and two, the photovoltaic panels can be freely contracted. When installing the photovoltaic panels, you only need to use the pulleys to flatten the folded photovoltaic panels, so that you can easily complete the installation of the photovoltaic panels. Assembling, this not only facilitates the installation of photovoltaic panels, but also improves work efficiency. Through the set of pulleys, traction ropes, take-up wheels, plate placing turntables and rotating rods, the installation of folded photovoltaic panels is facilitated. During installation, rotate and place the The panel turntable prompts the take-up wheel to drive the pulley to move, thereby prompting the folded photovoltaic panels to be laid flat, so that the installation can be completed quickly, and at the same time, the problem of shrinkage of the photovoltaic panels due to uneven ground is avoided. Through the set take-up turntable and pulleys Second, it facilitates the shrinkage of the folding photovoltaic panels. When shrinking the photovoltaic panels, the closing turntable is rotated to cause the take-up wheel to drive the folding photovoltaic panels to shrink, thereby facilitating the shrinkage of the folding photovoltaic panels.

2. The fixed frame 1, fixed frame 2 and hinges can be used to promote the folding of the fixed frame 1 and the fixed frame 2, which facilitates the transportation of photovoltaic panels. Through the provided plugs, fixed blocks 1 and 2, , which facilitates the fixing of the fixing frame 1 and the fixing frame 2. When installing the fixing frame, you only need to insert the plug bolt into the inside of the fixing block 1 and the fixing block 2, thereby urging the fixing frame 1 and the fixing frame 2 to be placed flat together. , thus avoiding the trouble of manually fixing with screws. The set of universal wheels facilitate the movement of the device, and the position can be adjusted at any time to avoid the need to dismantle the photovoltaic panels due to changes in geographical location during long-term use. trouble.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic top view of the structure of the utility model;

Figure 3 is a schematic diagram of the front structure of the utility model;

Figure 4 is an enlarged schematic diagram of the structure at point A in Figure 3 of the present invention.

In the picture: 1. Fixed frame one; 2. Fixed frame two; 3. Fixed photovoltaic panels; 4. Folding photovoltaic panels; 5. Connecting plate; 6. Pulley one; 7. Chute; 8. Support frame; 9. Base. ; 10. Universal wheel; 11. Fixed block one; 12. Fixed block two; 13. Bolt; 14. Take-up wheel; 15. Rotating rod; 16. Plate placing turntable; 17. Handle; 18. Towing rope; 19. Plate closing turntable; 20. Fixed plate; 21. Pulley 2.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. plan. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figures 1 to 4, a combined photovoltaic device includes a fixed frame 1 and a fixed frame 2 2. A chute 7 is provided on the top of the fixed frame 1, and a fixing plate 20 is fixedly connected to the inside of the chute 7. , the top of the fixed plate 20 is rotatably connected to the fixed photovoltaic panel 3, one end of the fixed photovoltaic panel 3 is movably connected to the folding photovoltaic panel 4, the bottom of the folding photovoltaic panel 4 is rotatably connected to the connecting plate 5, and the bottom of the connecting plate 5 is movably connected to a pulley. One 6, one side of the fixed frame 1 is fixedly connected with the fixed block 2 12, the bottom of the fixed frame 2 2 is fixedly connected with the support frame 8, and one end of the fixed frame 2 2 is fixedly connected with a take-up wheel 14 that is rotatably connected to take up the line. The outside of the wheel 14 is hinged with a traction rope 18, one side of the take-up wheel 14 is fixedly connected with a rotating rod 15, one side of the fixing frame 22 is rotatably connected with a plate putting turntable 16, one side of the plate putting turntable 16 is fixedly connected with The handle 17 and one side of the fixing frame 2 are fixedly connected with a fixing block 11, and a plug 13 is movably connected inside the fixing block 11.

The working principle of the above technical solution is as follows:

First, use the universal wheel 10 to move the device to a position where the photovoltaic panels can be placed. Then during installation, first level the fixing bracket 1 and the fixing bracket 2 2, and then insert the plug 13 into the fixing block 11 and the fixing block 11. Inside the second 12, at this time, through the action of the plug 13, the fixed frame 1 and the fixed frame 2 2 will be connected together, and then hold the handle 17 and turn the plate placing turntable 16 to prompt the take-up wheel 14 to rotate , at this time, through the action of the traction rope 18, the pulley 6 will move to one side of the take-up wheel 14, thereby prompting the folded photovoltaic panel 4 to unfold, thereby quickly completing the installation of the photovoltaic panel, avoiding the need for traditional screw installation. Time consuming problem.

In the embodiment, as shown in Figures 1-4, there are three folding photovoltaic panels 4, and the bottoms of the three folding photovoltaic panels 4 are movably connected with pulleys 6 and 21, and pulleys 6 and 21 are movably connected. The bottom of pulley two 21 is connected with the inside of chute 7 .

By adding three folding photovoltaic panels 4, pulley one 6 and pulley two 21, the photovoltaic can be freely contracted. When installing the photovoltaic panels, you only need to use the pulleys to flatten the folding photovoltaic panels 4, so that the photovoltaic can be easily completed. This not only facilitates the installation of photovoltaic panels, but also improves work efficiency.

In the embodiment, as shown in Figures 1-4, the end of the traction rope 18 away from the take-up wheel 14 is connected to one side of the pulley 6, and one end of the rotating rod 15 penetrates the inside of the take-up wheel 14 and the release wheel. One side of the plate turntable 16 is connected.

By adding the pulley 16, the traction rope 18, the take-up wheel 14, the plate placing turntable 16 and the rotating rod 15, the installation of the folding photovoltaic panel 4 is facilitated. During installation, rotating the plate placing turntable 16 causes the take-up wheel 14 to drive the pulley 16 By moving, the folding photovoltaic panels 4 are urged to be laid flat, so that the installation can be completed quickly, and at the same time, the problem of shrinkage of the photovoltaic panels due to uneven ground is avoided.

In the embodiment, as shown in Figures 1-4, one end of the fixed frame 1 is rotatably connected to a take-up wheel 14, and one side of the fixed frame 1 is rotatably connected to a plate collecting turntable 19. The plate collecting turntable 19 A rotating rod 15 is fixedly connected to the inside of the rotating rod 15, and a take-up wheel 14 is fixedly connected to the outside of one end of the rotating rod 15 away from the take-up turntable 19, and a traction rope 18 is hingedly connected to the outside of the take-up wheel 14, and the traction rope 18 is away from the take-up wheel 14 One end is connected with one side of pulley two 21.

By adding the closing turntable 19 and the pulley 21, the folding photovoltaic panel 4 is facilitated. When shrinking the photovoltaic panel, the closing turntable 19 is rotated to prompt the take-up wheel 14 to drive the folding photovoltaic panel 4 to shrink, thereby facilitating the folding photovoltaic panel 4. Shrinkage of plate 4.

In the embodiment, as shown in Figures 1-4, the length of the fixing frame 1 is equal to the length of the fixing frame 2. The bottom of the fixing frame 1 is fixedly connected with a hinge, and the hinge is far away from the fixing frame. The side is connected with the bottom of the fixing frame 22.

By adding the fixing frame 1, the fixing frame 2 2 and the hinges, the fixing frame 1 and the fixing frame 2 2 can be folded, thus facilitating the transportation of the photovoltaic panels.

In the embodiment, as shown in FIGS. 1-4 , the end of the plug 13 away from the first fixed block 11 is connected to the inside of the second fixed block 12 .

By adding the plug 13, fixing block one 11 and fixing block two 12, it is convenient to fix the fixing frame one 1 and the fixing frame two 2. When installing the fixing frame, you only need to insert the plug 13 into the fixing blocks one 11 and two. The inside of the fixing block 2 12 prompts the fixing bracket 1 and the fixing bracket 2 to be placed flat together, thereby avoiding the trouble of manually fixing with screws.

In the embodiment, as shown in Figures 1-4, the base 9 is fixedly connected to the bottom of the support frame 8, and the universal wheel 10 is movably connected to the bottom of the base 9.

The added universal wheels 10 facilitate the movement of the device, and the position can be adjusted at any time to avoid the trouble of dismantling the photovoltaic panels due to changes in geographical location during long-term use.

The working principle and usage process of the utility model: first use the universal wheel 10 to move the device to a position where the photovoltaic panels can be placed, and then during installation, first level the fixing frame 1 and the fixing frame 2 2, and then insert the The bolt 13 is inserted into the inside of the fixing block 11 and the fixing block 2 12. At this time, through the action of the plug 13, the fixing frame 1 and the fixing frame 2 2 will be connected together, and then hold the handle 17 and turn it to place the board. The turntable 16 prompts the take-up wheel 14 to rotate. At this time, through the action of the traction rope 18, the pulley 6 will move to one side of the take-up wheel 14, thereby prompting the folded photovoltaic panel 4 to unfold, thereby quickly completing the alignment. Photovoltaic panel installation avoids the time-consuming problem of traditional screw installation.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A combined photovoltaic device, including a fixed frame (1) and a fixed frame (2), characterized in that: a chute (7) is provided on the top of the fixed frame (1), and the chute (7) is A fixed plate (20) is fixedly connected to the interior of (7), a fixed photovoltaic panel (3) is rotatably connected to the top of the fixed plate (20), and a folding photovoltaic panel (3) is movably connected to one end of the fixed photovoltaic panel (3). 4), the bottom of the folded photovoltaic panel (4) is rotatably connected to a connecting plate (5), the bottom of the connecting plate (5) is movably connected to a pulley (6), and a pulley (6) is connected to the bottom of the fixed frame (1). A fixed block two (12) is fixedly connected to the side, a support frame (8) is fixedly connected to the bottom of the fixed frame two (2), and a take-up wheel (8) is fixedly connected to one end of the fixed frame two (2) and is rotatably connected. 14), a traction rope (18) is hinged on the outside of the take-up wheel (14), a rotating rod (15) is fixedly connected to one side of the take-up wheel (14), and one end of the two fixing brackets (2) A plate placing turntable (16) is rotatably connected to one side of the plate placing turntable (16), a handle (17) is fixedly connected to one side of the plate placing turntable (16), and a fixing block (1) is fixedly connected to one side of the fixing frame two (2). 11), a plug (13) is movably connected inside the fixed block one (11). 2. A combined photovoltaic device according to claim 1, characterized in that: there are three folding photovoltaic panels (4), and the bottoms of the three folding photovoltaic panels (4) are movably connected with a pulley ( 6) and pulley two (21), and the bottoms of pulley one (6) and pulley two (21) are connected with the inside of the chute (7). 3. A combined photovoltaic device according to claim 1, characterized in that: one end of the traction rope (18) away from the take-up wheel (14) is connected to one side of the pulley (6), and the One end of the rotating rod (15) penetrates the inside of the take-up wheel (14) and is connected to one side of the plate placing turntable (16). 4. A combined photovoltaic device according to claim 1, characterized in that: a take-up wheel (14) is rotatably connected to the inside of one end of the fixed frame (1); A plate closing turntable (19) is rotatably connected to one side. A rotating rod (15) is fixedly connected to the interior of the plate closing turntable (19). The rotating rod (15) is fixed externally at one end away from the plate closing turntable (19). A take-up wheel (14) is connected, and a traction rope (18) is hingedly connected to the outside of the take-up wheel (14). One end of the traction rope (18) away from the take-up wheel (14) and one end of the second pulley (21) side connection. 5. A combined photovoltaic device according to claim 1, characterized in that: the length of the first fixing frame (1) is equal to the length of the second fixing frame (2), and the length of the first fixing frame (1) is equal to the length of the second fixing frame (2). A hinge is fixedly connected to the bottom, and the side of the hinge away from the fixed frame is connected to the bottom of the second fixed frame (2). 6. A combined photovoltaic device according to claim 1, characterized in that: one end of the plug (13) away from the first fixed block (11) is connected to the inside of the second fixed block (12). 7. A combined photovoltaic device according to claim 1, characterized in that: the bottom of the support frame (8) is fixedly connected to a base (9), and the bottom of the base (9) is movably connected to a universal Wheel(10).