Photovoltaic panel transportation device

Abstract

The utility model relates to the field of photovoltaic panels, and discloses a photovoltaic panel transporting device which comprises a lower fixing frame and an upper fixing frame, a rotating shaft is rotatably connected between the rear side walls of the lower fixing frame and the upper fixing frame, and the rear side walls of the lower fixing frame and the upper fixing frame are rotatably connected through the rotating shaft. Two hasps are arranged between the front side walls of the lower fixing frame and the upper fixing frame, the lower fixing frame and the upper fixing frame are fixedly connected through the two hasps, the structures of the lower fixing frame and the upper fixing frame are the same and are in vertical mirror symmetry, and the lower fixing frame is of a cubic frame structure; the upper fixing frame comprises a fixing seat, the fixing seat is fixedly connected between the front inner side wall and the rear inner side wall of the upper fixing frame, sliding holes are formed between the left side and the right side of the fixing seat and the upper fixing frame, a plurality of movable frames distributed at equal intervals in the front-back direction are arranged on the outer side of the fixing seat, and each movable frame is in a square frame shape.

Description

Technical Field

[0001] The present utility model relates to the field of photovoltaic panels, and specifically to a transportation device for photovoltaic panels. Background Technique

[0002] During the transportation of photovoltaic panels, due to the brittleness and sensitivity of the photovoltaic panels themselves, the requirements for the transportation device are extremely high. Currently, the transportation method of photovoltaic panels usually uses a simple fixed frame or tray, and is fixed by ropes or straps. Although this method can meet the basic transportation needs, it can only achieve the fixation of single points or a few points of the photovoltaic panels. This results in the fact that during transportation, the photovoltaic panels are prone to damage due to excessive single-point force. Photovoltaic panels of different sizes and shapes have different requirements for the transportation device, and the current fixation methods are often difficult to adapt to this diversity, resulting in low transportation efficiency or inability to transport. Content of the Utility Model

[0003] In order to overcome the above deficiencies, the present utility model provides a transportation device for photovoltaic panels.

[0004] The technical solution adopted by the present utility model:

[0005] A transportation device for photovoltaic panels includes a lower fixed frame and an upper fixed frame. A rotating shaft is rotatably connected between the rear side walls of the lower fixed frame and the upper fixed frame. The rear side walls of the lower fixed frame and the upper fixed frame are rotatably connected through the rotating shaft. Two buckles are arranged between the front side walls of the lower fixed frame and the upper fixed frame. The lower fixed frame and the upper fixed frame are fixedly connected through the two buckles. The structures of the lower fixed frame and the upper fixed frame are the same and are symmetrically mirror-imaged up and down. The lower fixed frame is a cubic frame structure;

[0006] The upper fixed frame includes a fixed seat, and the fixed seat is fixedly connected between the front and rear inner side walls of the upper fixed frame. Slide holes are opened between the left and right sides of the fixed seat and the upper fixed frame. There are several movable frames evenly distributed front and rear on the outside of the fixed seat. The movable frame is in the shape of a square frame. The left and right side walls of the movable frame respectively pass through the two slide holes and are slidably matched with the slide holes. A plurality of groove plates are fixedly connected to the left and right side walls of the slide holes. Guide rails are fixedly connected to the left and right inner side walls of the movable frame. The guide rails are slidably matched with the groove plates. A plurality of fixing nuts are fixedly embedded at equal intervals on the top of the fixed seat. The number of fixing nuts and groove plates is equal to the number of movable frames. A lead screw is rotatably connected between the inner top wall and the inner bottom wall of the movable frame. The lead screw penetrates through the upper part of the movable frame and is threadedly connected with the upper part of the movable frame. The bottom end of the lead screw is rotatably connected to the bottom end of the movable frame. The fixing nut sleeves the lead screw and is threadedly matched with the lead screw. A rotating handle is fixedly connected to the top end of the lead screw. A locking nut is threadedly connected to the outer wall of the top end of the lead screw. A plurality of rubber balls are fixedly connected to the bottom of the movable frame and are evenly distributed left and right.

[0007] The beneficial effects of the present utility model:

[0008] Through multiple movable frames and rubber balls thereon, the photovoltaic panel can be supported at multiple points during transportation, effectively reducing the risk of damage caused by excessive single-point stress. The height of the movable frame is adjustable, capable of adapting to photovoltaic panels of different sizes and shapes, enhancing the versatility and practicality of the device. By adjusting the relative heights of the movable frames, an arc-shaped surface can be formed to better meet the clamping requirements of curved photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic structural view of the present utility model;

[0010] Figure 2 is a sectional view of the present utility model;

[0011] Figure 3 is a schematic view of the use for clamping a curved photovoltaic panel;

[0012] Figure 4 is Figure 3 a schematic view of the upper fixing frame being turned up in the middle.

[0013] In all the drawings, the reference numerals specifically are: 1, lower fixing frame; 2, upper fixing frame; 3, rotating shaft; 4, buckle; 5, fixing seat; 6, sliding hole; 7, movable frame; 8, groove plate; 9, guide rail; 10, fixing nut; 11, lead screw; 12, turning handle; 13, locking nut; 14, rubber ball. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] As Figures 1-4 shown: A photovoltaic panel transportation device includes a lower fixing frame 1 and an upper fixing frame 2. A rotating shaft 3 is rotatably connected between the rear side walls of the lower fixing frame 1 and the upper fixing frame 2. The rear side walls of the lower fixing frame 1 and the upper fixing frame 2 are rotatably connected through the rotating shaft 3. Two buckles 4 are arranged between the front side walls of the lower fixing frame 1 and the upper fixing frame 2. The lower fixing frame 1 and the upper fixing frame 2 are fixedly connected through the two buckles 4. The lower fixing frame 1 and the upper fixing frame 2 have the same structure and are vertically mirror-symmetrical. The lower fixing frame 1 is a cubic frame structure;

[0015] The upper fixing frame 2 includes a fixing base 5. The fixing base 5 is fixedly connected between the front and rear inner side walls of the upper fixing frame 2. Sliding holes 6 are provided between the left and right sides of the fixing base 5 and the upper fixing frame 2. The outer side of the fixing base 5 has a number of movable frames 7 distributed equidistantly in the front and rear. The movable frame 7 is in the shape of a square frame. The left and right side walls of the movable frame 7 respectively pass through the two sliding holes 6 and are in sliding fit with the sliding holes 6. A number of groove plates 8 are fixedly connected to the left and right side walls of the sliding holes 6. Guide rails 9 are fixedly connected to the left and right inner side walls of the movable frame 7. The guide rails 9 are in sliding fit with the groove plates 8. A number of fixing nuts 10 are fixedly embedded in the top of the fixing base 5 at equal intervals. The number of the fixing nuts 10 and the groove plates 8 is equal to the number of the movable frames 7. A lead screw 11 is rotatably connected between the inner top wall and the inner bottom wall of the movable frame 7. The lead screw 11 penetrates through the upper part of the movable frame 7. The lead screw 11 is in threaded fit with the upper part of the movable frame 7. The bottom end of the lead screw 11 is rotatably connected to the bottom end of the movable frame 7. The fixing nut 10 sleeves the lead screw 11. The fixing nut 10 is in threaded fit with the lead screw 11. The top end of the lead screw 11 is fixedly connected with a turning handle 12. A locking nut 13 is threadedly connected to the outer wall of the top end of the lead screw 11. A number of rubber balls 14 are fixedly connected to the bottom of the movable frame 7 and are evenly distributed in the left and right directions.

[0016] The photovoltaic panels are divided into flat panels and arc-shaped panels. The present invention can clamp and fix flat panels and arc-shaped panels. The specific method is as follows: Place the photovoltaic panel on the lower fixing frame 1, align the upper fixing frame 2 with the lower fixing frame 1 so that the buckles 4 between their front side walls can correspond to each other. Rotate the turning handle 12 on each movable frame 7 to drive the lead screw 11 to rotate in the fixing nut 10. The rotation of the lead screw 11 will, due to its threaded fit with the fixing nut 10, cause the movable frame 7 to move up and down under the guidance of the sliding hole 6 and the groove plate 8.

[0017] By adjusting the heights of different movable frames 7, the rubber balls 14 are brought into contact with different positions of the photovoltaic panel to form multi-point support. If an arc surface needs to be formed to adapt to the curved surface of the photovoltaic panel, it can be achieved by adjusting the relative heights of the movable frames 7.

[0018] After the rubber balls 14 of all the movable frames 7 are in contact with the photovoltaic panel and reach a proper support state, lock the lower fixing frame 1 and the upper fixing frame 2 through the buckle 4. The design of the buckle 4 ensures the tight connection between the upper fixing frame 2 and the lower fixing frame 1, thereby firmly clamping the photovoltaic panel.

[0019] After the photovoltaic panel is clamped between the upper and lower fixing frames, it can be carried and transported by a forklift, a crane or other transportation tools. The soft material and multi-point contact design of the rubber balls 14 can effectively prevent the photovoltaic panel from being damaged during transportation.

Claims

1. A photovoltaic panel transportation device, characterized in that: The invention comprises a lower fixed frame (1) and an upper fixed frame (2), wherein a rotating shaft (3) is rotatably connected between the rear side walls of the lower fixed frame (1) and the upper fixed frame (2), and the rear side walls of the lower fixed frame (1) and the upper fixed frame (2) are rotatably connected via the rotating shaft (3), and two buckles (4) are arranged between the front side walls of the lower fixed frame (1) and the upper fixed frame (2), and the lower fixed frame (1) and the upper fixed frame (2) are fixedly connected via the two buckles (4), and the structures of the lower fixed frame (1) and the upper fixed frame (2) are the same and mirror-symmetrical in the upper and lower directions, and the lower fixed frame (1) is a cubic frame structure; The upper fixed frame (2) comprises a fixed seat (5), the fixed seat (5) is fixedly connected between the front and rear inner side walls of the upper fixed frame (2), a sliding hole (6) is provided between the left and right sides of the fixed seat (5) and the upper fixed frame (2), the outer side of the fixed seat (5) is provided with a plurality of movable frames (7) which are equidistantly distributed in front and back, the movable frame (7) is in the shape of a square frame, the left and right side walls of the movable frame (7) respectively pass through two sliding holes (6) and are slidably matched with the sliding holes (6), the left and right side walls of the sliding holes (6) are fixedly connected with a plurality of slot plates (8), the left and right inner side walls of the movable frame (7) are fixedly connected with guide rails (9), the guide rails (9) are slidably matched with the slot plates (8), and the top of the fixed seat (5) is fixedly embedded with a plurality of fixing nuts (10) which are equidistantly distributed. ), the number of the fixing nuts (10) and the slot plates (8) is equal to the number of the movable frame (7), a screw rod (11) is rotatably connected between the inner top wall and the inner bottom wall of the movable frame (7), the screw rod (11) passes through the upper part of the movable frame (7), the screw rod (11) is threadedly connected to the upper part of the movable frame (7), the bottom end of the screw rod (11) is rotatably connected to the bottom end of the movable frame (7), the fixing nut (10) is sleeved on the screw rod (11), the fixing nut (10) is threadedly matched with the screw rod (11), the top end of the screw rod (11) is fixedly connected to the turning handle (12), the top outer wall of the screw rod (11) is threadedly connected to a locking nut (13), and the bottom of the movable frame (7) is fixedly connected to a plurality of rubber balls (14) evenly distributed on the left and right.

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