Photovoltaic panel hoisting device for photovoltaic laying construction

Abstract

The utility model relates to the field of photovoltaic installation engineering, and discloses a photovoltaic panel hoisting device for photovoltaic laying construction. Comprising a base, a vertical arm rotationally connected to the base, a rotating motor installed on the base and used for driving the vertical arm to rotate, a cross beam installed on the vertical arm, a moving assembly installed on the cross beam and a winch installed on the moving assembly, and the winch is connected with a hoisting assembly through a steel wire rope. The hoisting assembly comprises an upper supporting plate and a lower supporting plate, mounting plates are mounted at the left ends and the right ends of the opposite sides of the upper supporting plate and the lower supporting plate correspondingly, and side face limiting assemblies are mounted on the two mounting plates on the left side correspondingly. The photovoltaic panel clamping device has the following advantages and effects that the upper supporting plate, the lower supporting plate and the telescopic assemblies on the left side and the right side are utilized to form a telescopic placing frame, a photovoltaic panel can be fixed from the two sides of the top and the two sides of the bottom, and clamping is more stable.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic installation engineering technology, and in particular to a photovoltaic panel hoisting device for photovoltaic laying construction. Background Technology

[0002] Photovoltaic installation refers to the entire process of installing photovoltaic modules and related equipment on a predetermined site. Before construction, hoisting equipment is needed to transport the photovoltaic panels to the predetermined location.

[0003] The prior art 202421226989.3 discloses a photovoltaic panel hoisting device. When in use, the hoisting device can fix photovoltaic panels of different thicknesses through the clamping plate at the bottom, but the two L-shaped clamps at the top can only fix photovoltaic panels of a specific thickness and cannot fix thicker photovoltaic panels. Photovoltaic panels that are too thin are easy to shake after being fixed, which has the defect of poor versatility. Therefore, we propose a new photovoltaic panel hoisting device for photovoltaic laying construction. Utility Model Content

[0004] The purpose of this invention is to provide a photovoltaic panel hoisting device for photovoltaic installation, which facilitates the clamping of photovoltaic panels of different thicknesses.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a photovoltaic panel hoisting device for photovoltaic installation construction, comprising a base, a vertical arm rotatably connected to the base, a rotating motor mounted on the base and driving the vertical arm to rotate, a crossbeam mounted on the vertical arm, a moving component mounted on the crossbeam, and a winch mounted on the moving component. The winch is connected to the hoisting component via a wire rope. The hoisting component includes an upper support plate and a lower support plate. Mounting plates are installed at both ends of the opposite side of the upper and lower support plates. Side limiting components are installed on the two mounting plates on the left side. Telescopic components are installed between the two side limiting components and between the two mounting plates on the right side. Fixed components are provided on the telescopic components.

[0006] By adopting the above technical solution, a retractable placement frame is formed by the upper support plate, the lower support plate, and the telescopic components on the left and right sides. The photovoltaic panels can be fixed from the top and bottom sides, resulting in more stable clamping. At the same time, by using the telescopic components on the left and right sides to change the distance between the upper and lower support plates, photovoltaic panels of different heights can be fixed, making it more adaptable. In addition, the side limiting components can be used to fix photovoltaic panels of different thicknesses in the frame from the side, further improving the applicability of the hoisting equipment. After the photovoltaic panels are fixed, the winch starts to reel in the wire rope and lift the photovoltaic panels. Then, the moving components drive the photovoltaic panels to move laterally, and the rotating motor starts to drive the photovoltaic panels lifted on the vertical arm to rotate, completing the photovoltaic panel hoisting work.

[0007] A further feature of this invention is that the side limiting assembly includes a connecting rod that slides through the mounting plate, a clamping plate installed on the right side of the connecting rod, a connecting spring that connects the clamping plate and the mounting plate and is sleeved on the outside of the connecting rod, and a horizontal plate connected to the other side of the connecting rod.

[0008] By adopting the above technical solution, pulling the horizontal plate compresses the connecting spring, increasing the distance between the clamping plate and the right mounting plate. Photovoltaic panels of different thicknesses are placed on the lower horizontal plate, with one side of the photovoltaic panel adhering to the right mounting plate. Then, the horizontal plate is released, the connecting spring resets, and pushes the clamping plate to the right, clamping the photovoltaic panel to the right mounting plate from the side. This helps improve the stability of photovoltaic panel hoisting and also improves the applicability of the hoisting equipment.

[0009] A further feature of this invention is that the right side of the abutment plate is covered with a flexible material.

[0010] By adopting the above technical solution, the flexible material setting avoids damage to the surface of the photovoltaic panel when the clamping plate clamps the photovoltaic panel to prevent it from falling.

[0011] A further feature of this invention is that the telescopic assembly includes a connecting sleeve mounted on the upper horizontal plate, and a supporting inner rod that can slide up and down inside the connecting sleeve and is connected to the lower horizontal plate.

[0012] A further feature of this invention is that the fixing component is a screw, and a screw with one end that abuts against the inner support rod is threaded onto the connecting sleeve. The connecting sleeve has multiple screw holes that are adapted to the screw.

[0013] By adopting the above technical solution, the inner support rod slides within the connecting sleeve, which can change the distance between the upper and lower horizontal plates and the two mounting plates on the right side. When photovoltaic panels of different heights are placed in the frame, the photovoltaic panels can be limited from the upper and lower sides, improving the stability of the photovoltaic panel placement. Then, the connecting sleeve and the inner support rod are fixed relative to each other by screws, which facilitates the placement of photovoltaic panels of different heights.

[0014] By adopting the above technical solution, the left telescopic component and the two upper and lower horizontal plates, as well as the right telescopic component and the two right mounting plates, all form an I-shape from the side, further reducing the possibility of the photovoltaic panel falling from the side and improving the stability of the photovoltaic panel placement.

[0015] A further feature of this invention is that the moving component includes a lead screw rotatably connected to the inner side of the crossbeam, a servo motor mounted on the crossbeam to drive the lead screw to rotate, and a slider threadedly connected to the outside of the lead screw.

[0016] A further feature of this invention is that the slider is slidably connected to the inner side of the crossbeam, and the winch is mounted on the slider.

[0017] By adopting the above technical solution, the servo motor starts and drives the lead screw to rotate clockwise or counterclockwise. The slider is threaded to the outside of the lead screw and is movably connected to the crossbeam, so that the slider can drive the photovoltaic panel lifted by the winch to move left and right, and transport the photovoltaic panel to the predetermined position.

[0018] A further feature of this invention is that the upper support plate is connected to a steel wire rope, and the end of the steel wire rope near the upper support plate is divided into two strands and connected to the front and rear sides of the upper support plate respectively.

[0019] By adopting the above technical solution, it is possible to connect with the front and rear sides of the upper support plate, thereby improving the stability of photovoltaic panel hoisting.

[0020] A further feature of this invention is that a counterweight is also installed on the base.

[0021] By adopting the above technical solutions, the stability of photovoltaic panels during hoisting can be improved.

[0022] The beneficial effects of this utility model are:

[0023] 1. A retractable mounting frame is constructed using the upper support plate, lower support plate, and telescopic components on the left and right sides. The photovoltaic panels can be fixed from the top and bottom sides, resulting in a more stable clamping.

[0024] 2. By utilizing the cooperation of the telescopic components on the left and right sides, the distance between the upper support plate and the lower support plate can be changed. Then, the height of the telescopic components can be fixed by the fixing components, which can fix photovoltaic panels of different heights, making it more adaptable.

[0025] 3. The side limiting components can be used to fix photovoltaic panels of different thicknesses in the placement frame from the side, further improving the applicability of the hoisting equipment.

[0026] 4. The left telescopic component and the two upper and lower horizontal plates, as well as the right telescopic component and the two right mounting plates, form an I-shape from the side, further reducing the possibility of the photovoltaic panel falling from the side and improving the stability of the photovoltaic panel placement. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the present invention;

[0029] Figure 2 This is a top view of the present invention;

[0030] Figure 3 This is a cross-sectional schematic diagram of the side limiting component of this utility model.

[0031] In the diagram, 1. Base; 2. Vertical arm; 3. Rotating motor; 4. Crossbeam; 5. Moving assembly; 51. Lead screw; 52. Servo motor; 53. Slider; 6. Winch; 7. Wire rope; 8. Lifting assembly; 81. Upper support plate; 82. Lower support plate; 9. Fixing assembly; 10. Mounting plate; 11. Side limiting assembly; 111. Connecting rod; 112. Clamping plate; 113. Connecting spring; 114. Horizontal plate; 12. Counterweight; 13. Telescopic assembly. Detailed Implementation

[0032] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] Please see Figure 1-3 This utility model provides a photovoltaic panel hoisting device for photovoltaic installation construction, including a base 1, a vertical arm 2 rotatably connected to the base 1, a rotary motor 3 installed on the base 1 and driving the vertical arm 2 to rotate, a crossbeam 4 installed on the vertical arm 2, a moving component 5 installed on the crossbeam 4, and a winch 6 installed on the moving component 5. The winch 6 is connected to a hoisting component 8 via a steel wire rope 7. The hoisting component 8 includes an upper support plate 81 and a lower support plate 82. Mounting plates 10 are installed at both ends of the opposite side of the upper support plate 81 and the lower support plate 82. Side limiting components 11 are installed on the two mounting plates 10 on the left side. Telescopic components 13 are installed between the two side limiting components 11 and between the two mounting plates 10 on the right side. Fixed components 9 are provided on the telescopic components 13.

[0034] A retractable placement frame is constructed using the upper support plate 81, the lower support plate 82, and the telescopic components 13 on the left and right sides. The photovoltaic panels can be fixed from the top and bottom sides, providing a more stable clamping. At the same time, by using the cooperation of the telescopic components 13 on the left and right sides, the distance between the upper support plate 81 and the lower support plate 82 can be changed, allowing photovoltaic panels of different heights to be fixed, thus increasing adaptability. Additionally, the side limiting components 11 can be used to fix photovoltaic panels of different thicknesses in the placement frame from the side, further improving the applicability of the hoisting equipment. After the photovoltaic panels are fixed, the winch 6 starts to wind up the wire rope 7 and lift the photovoltaic panels. Then, the moving component 5 moves the photovoltaic panels laterally, and the rotating motor 3 starts to rotate the photovoltaic panels lifted on the vertical arm 2, completing the photovoltaic panel hoisting work.

[0035] Specifically, the side limiting assembly 11 includes a connecting rod 111 that slides through the mounting plate 10, a clamping plate 112 installed on the right side of the connecting rod 111, a connecting spring 113 that connects the clamping plate 112 and the mounting plate 10 and is sleeved on the outside of the connecting rod 111, and a horizontal plate 114 connected to the other side of the connecting rod 111. Pulling the horizontal plate 114 causes the connecting spring 113 to compress and increase the distance between the clamping plate 112 and the right mounting plate 10. Photovoltaic panels of different thicknesses are placed on the lower horizontal plate 82, with one side of the photovoltaic panel adhering to the right mounting plate 10. Then, the horizontal plate 114 is released, and the connecting spring 113 returns to its original position, pushing the clamping plate 112 to the right, thus clamping the photovoltaic panel to the right mounting plate 10 from the side. This helps to improve the stability of the photovoltaic panel hoisting and also improves the applicability of the hoisting equipment.

[0036] Specifically, the right side of the clamping plate 112 is covered with a flexible material. The flexible material prevents the clamping plate 112 from damaging the surface of the photovoltaic panel when it clamps the photovoltaic panel to prevent it from falling.

[0037] Specifically, the telescopic component 13 includes a connecting sleeve 131 mounted on the upper horizontal plate 114, and a supporting inner rod 132 that can slide up and down inside the connecting sleeve 131 and is connected to the lower horizontal plate 114. The fixing component 9 is a screw rod, and the connecting sleeve 131 has a screw rod threaded to one end that abuts the supporting inner rod 132. The connecting sleeve 131 has multiple screw holes adapted to the screw rod. The supporting inner rod 132 slides inside the connecting sleeve 131, which can change the distance between the upper and lower horizontal plates 114 and between the two mounting plates 10 on the right side. When different photovoltaic panels are placed in the frame, the photovoltaic panels can be limited from the top and bottom sides to improve the stability of the photovoltaic panel placement. Then, the connecting sleeve 131 and the supporting inner rod 132 are fixed in opposite positions by screws, which facilitates the placement of photovoltaic panels of different heights. At the same time, the left telescopic component 13 and the two upper and lower horizontal plates 114, as well as the right telescopic component 13 and the two right mounting plates 10, form an I-shape from the side, further reducing the possibility of photovoltaic panels falling from the side and improving the stability of the photovoltaic panel placement.

[0038] Specifically, the moving component 5 includes a lead screw 51 rotatably connected to the inner side of the crossbeam 4, a servo motor 52 mounted on the crossbeam 4 to drive the lead screw 51 to rotate, and a slider 53 threadedly connected to the outside of the lead screw 51. The slider 53 is slidably connected to the inner side of the crossbeam 4. The winch 6 is mounted on the slider 53. When the servo motor 52 is started, it drives the lead screw 51 to rotate clockwise or counterclockwise. The slider 53 is threadedly connected to the outside of the lead screw 51 and movably connected to the crossbeam 4, so that the slider 53 can drive the photovoltaic panel lifted by the winch 6 to move left and right, and transport the photovoltaic panel to a predetermined position.

[0039] Specifically, the upper support plate 81 is connected to the steel wire rope 7. The end of the steel wire rope 7 near the upper support plate 81 is divided into two strands and connected to the front and rear sides of the upper support plate 81 respectively. This connection with the front and rear sides of the upper support plate 81 improves the stability of the photovoltaic panel hoisting.

[0040] Specifically, a counterweight 12 is also installed on the base 1, which helps to improve the stability of the photovoltaic panel during hoisting.

[0041] In this application, during the assembly of photovoltaic panels, the winch 6 is activated to loosen the wire rope 7, allowing the lower support plate 82 to fall to the ground. The bolts are then removed. Depending on the length of the photovoltaic panel, the winch 6 can tighten or loosen the wire rope 7. Under gravity, the retractable assembly 13 is compressed or expanded, automatically changing the distance between the upper support plate 81 and the lower support plate 82 without manual adjustment. Then, the two horizontal plates 114 on the left are pulled, causing the connecting spring 113 to compress and increase the distance between the abutment plate 112 and the right mounting plate 10. Photovoltaic panels of different thicknesses are placed on the lower horizontal plate 82, and the upper horizontal plate... Plate 81 is used to attach the photovoltaic panel from the top, with one side of the photovoltaic panel fitting against the right mounting plate 10. Then, the horizontal plate 114 is released, and the connecting spring 113 is reset to push the clamping plate 112 to the right, thus clamping the photovoltaic panel against the right mounting plate 10 from the side. This helps to improve the stability of the photovoltaic panel hoisting and also improves the applicability of the hoisting equipment. After the photovoltaic panel is fixed, the winch 6 is started to wind up the wire rope 7 to lift the photovoltaic panel. Then, the moving component 5 drives the photovoltaic panel to move laterally, and the rotating motor 3 is started to drive the photovoltaic panel hoisted on the vertical arm 2 to rotate, thus completing the photovoltaic panel hoisting work.

Claims

1. A photovoltaic panel hoisting device for photovoltaic installation construction, comprising a base (1), a vertical arm (2) rotatably connected to the base (1), a rotary motor (3) mounted on the base (1) and driving the vertical arm (2) to rotate, a crossbeam (4) mounted on the vertical arm (2), a moving assembly (5) mounted on the crossbeam (4), and a winch (6) mounted on the moving assembly (5), wherein the winch (6) is connected to the hoisting assembly (8) via a wire rope (7), characterized in that, The hoisting assembly (8) includes an upper support plate (81) and a lower support plate (82). Mounting plates (10) are installed on both the left and right ends of the opposite side of the upper support plate (81) and the lower support plate (82). Side limiting components (11) are installed on the two mounting plates (10) on the left side. Telescopic components (13) are installed between the two side limiting components (11) and between the two mounting plates (10) on the right side. Fixed components (9) are provided on the telescopic components (13).

2. The photovoltaic panel hoisting device for photovoltaic installation construction according to claim 1, characterized in that: The side limiting assembly (11) includes a connecting rod (111) that slides through the mounting plate (10), a clamping plate (112) mounted on the right side of the connecting rod (111), a connecting spring (113) that connects the clamping plate (112) to the mounting plate (10) and is sleeved on the outside of the connecting rod (111), and a horizontal plate (114) that is connected to the other side of the connecting rod (111).

3. The photovoltaic panel hoisting device for photovoltaic installation construction according to claim 2, characterized in that: The right side of the abutment plate (112) is covered with a flexible material.

4. A photovoltaic panel hoisting device for photovoltaic installation construction according to claim 3, characterized in that: The telescopic assembly (13) includes a connecting sleeve (131) mounted on the upper horizontal plate (114) and a supporting inner rod (132) that can slide up and down inside the connecting sleeve (131) and is connected to the lower horizontal plate (114).

5. A photovoltaic panel hoisting device for photovoltaic installation construction according to claim 4, characterized in that: The fixing component (9) is a screw rod, and a screw rod with one end that abuts against the inner support rod (132) is threaded onto the connecting sleeve (131). The connecting sleeve (131) has multiple screw holes that are adapted to the screw rod.

6. A photovoltaic panel hoisting device for photovoltaic installation construction according to claim 5, characterized in that: The moving component (5) includes a lead screw (51) rotatably connected to the inside of the crossbeam (4), a servo motor (52) mounted on the crossbeam (4) to drive the lead screw (51) to rotate, and a slider (53) threaded to the outside of the lead screw (51).

7. A photovoltaic panel hoisting device for photovoltaic installation construction according to claim 6, characterized in that: The slider (53) is slidably connected to the inner side of the crossbeam (4), and the winch (6) is mounted on the slider (53).

8. A photovoltaic panel hoisting device for photovoltaic installation construction according to claim 7, characterized in that: The upper support plate (81) is connected to the wire rope (7). The end of the wire rope (7) near the upper support plate (81) is divided into two strands and connected to the front and rear sides of the upper support plate (81) respectively.

9. A photovoltaic panel hoisting device for photovoltaic installation construction according to claim 8, characterized in that: A counterweight (12) is also installed on the base (1).

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