Photovoltaic panel mounting and hoisting device

Abstract

The utility model provides a photovoltaic panel mounting and hoisting device, which relates to the technical field of hoisting devices and comprises a hull frame, a plurality of buoys are uniformly and fixedly connected to the inside of the hull frame, a support frame is fixedly connected to the top of the hull frame, a support plate is fixedly connected to the top of the support frame, and the support plate is fixedly connected to the top of the hull frame. The top of the supporting plate is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected with a supporting column, and a reinforcing device is arranged between the supporting column and the mounting plate. The solar panel can be completely clamped by the fixed plate and the movable plate until the top of the movable plate abuts against the bottom of the solar panel, so that the auxiliary block and the solar panel can be fixed in an auxiliary manner, the bearing pressure of the rope can be reduced, the possibility of rope breakage can be reduced, and the photovoltaic panel cannot fall off even if the rope is broken.

Description

Technical Field

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

[0002] The photovoltaic panel installation hoisting device is a specialized piece of equipment designed for the construction of floating photovoltaic power stations. It is mainly used to hoist photovoltaic panels and related components from the shore or a platform on the water to a designated water area for installation. The device can adapt to complex water environments with different water depths, current speeds, and wave sizes, ensuring the safe hoisting and installation of photovoltaic panels and their components.

[0003] When using a photovoltaic panel installation hoisting device to transport photovoltaic panels, the main method is to use the hook of the hoisting device to lift the packaging box containing the photovoltaic panels with ropes, which facilitates the assembly of the photovoltaic panels. However, during the hoisting process, the hoisted photovoltaic panels are prone to continuous swinging, which will cause continuous friction between the rope and the photovoltaic panel packaging box. Prolonged friction may cause the rope to break, causing the photovoltaic panels to fall and result in damage. Utility Model Content

[0004] This utility model proposes a photovoltaic panel installation and hoisting device to solve the problem that during the hoisting process, the hoisted photovoltaic panels are prone to continuous swinging, which leads to continuous friction between the rope and the photovoltaic panel packaging box. Prolonged friction may cause the rope to break, resulting in the photovoltaic panels falling and causing damage.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a photovoltaic panel installation and hoisting device, comprising a hull frame, wherein a plurality of pontoons are uniformly and fixedly connected inside the hull frame, a support frame is fixedly connected to the top of the hull frame, a support plate is fixedly connected to the top of the support frame, an mounting plate is fixedly connected to the top of the support plate, a support column is fixedly connected to the top of the mounting plate, a reinforcing device is provided between the support column and the mounting plate, a rotating plate is rotatably connected to the top of the support column, a servo motor is provided on one side of the top of the rotating plate, a steel cable pulley is fixedly connected to the output end of the servo motor, a load-bearing steel cable is provided inside the steel cable pulley, a lifting rod is fixedly connected to the outer surface of the rotating plate, and an auxiliary wheel is fixedly connected to one end of the lifting rod. A load-bearing steel cable is installed at the top of the boom. One end of the load-bearing steel cable passes through the inner wall of the auxiliary wheel and is fixedly connected to an auxiliary block. A hook is fixedly connected to the outer surface of the auxiliary block. An auxiliary device is provided on the outer surface of the auxiliary block. The auxiliary device includes two cylinders. One end of each cylinder is symmetrically fixedly connected to the two sides of the auxiliary block. A round rod is slidably connected to the inner wall of each cylinder. A sleeve is fixedly connected to the two distant ends of the round rods. A rectangular rod is slidably connected to the inner wall of the sleeve. A fixed plate is fixedly connected to the outer surface of the rectangular rod. A movable plate is provided at the bottom of the fixed plate. The outer surface of the rectangular rod is slidably connected to the inner wall of the movable plate. A threaded rod is provided on the inner wall of the movable plate. The outer surface of the threaded rod is threadedly connected to the inner wall of the fixed plate.

[0006] The effect achieved by the above components is as follows: by setting up a movable plate and a fixed plate, under the action of the threaded rod, the round rod is pushed to slide on the inner wall of the cylinder, which drives the sleeve and the rectangular plate to move. Then, the rectangular rod is pushed to slide on the inner wall of the sleeve until the top of the solar panel abuts against the bottom of the fixed plate. Then, the threaded rod is rotated, and the threaded rod will drive the movable plate to move upward until the top of the movable plate abuts against the bottom of the solar panel. Then, the fixed plate and the movable plate can completely clamp the solar panel, thereby providing auxiliary fixation between the auxiliary block and the solar panel, reducing the load pressure on the rope, reducing the possibility of rope breakage, and even if the rope breaks, the photovoltaic panel will not fall.

[0007] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the inner wall of the movable plate.

[0008] The effect achieved by the above components is that by setting bearings, the friction between the threaded rod and the moving plate can be reduced when rotating the threaded rod, making it easier to rotate the threaded rod.

[0009] Preferably, an operating block is fixedly connected to the other end of the threaded rod, and the outer surface of the operating block is provided with protrusions.

[0010] The effect achieved by the above components is as follows: by setting the operating block, rotating the operating block can drive the threaded rod to rotate. At the same time, the outer surface of the operating block is provided with protrusions, which can effectively increase the friction of the outer surface of the operating block and have an anti-slip effect when rotating the operating block.

[0011] Preferably, the inner wall of the sleeve is threaded with a bolt, one end of which abuts against one side of the rectangular plate.

[0012] The effect achieved by the above components is as follows: by setting bolts and rotating the bolts so that one end of the bolts abuts against one side of the rectangular plate, the rectangular plate and the sleeve can be fixed, which helps to prevent the rectangular plate from sliding on the inner wall of the sleeve, thereby reducing the load-bearing pressure of the rope.

[0013] Preferably, a rubber plate is fixedly connected to the side of the movable plate and the fixed plate that are close to each other, and a groove is uniformly formed on one side of the rubber plate.

[0014] The effect achieved by the above components is that by setting a rubber plate with grooves, the friction between the moving plate and the fixed plate clamping side can be increased, making the fixed plate and the moving plate more firmly fixed to the photovoltaic panel.

[0015] Preferably, the reinforcing device includes four diagonal rods, which are evenly arranged on the outer surface of the support column. Each diagonal rod has a slotted block fixedly connected to both ends. One side of each of the two slotted blocks abuts against the outer surface of the support column and the top of the mounting plate, respectively. Threaded pins are inserted into the inner wall of each slotted block. One end of each of the two threaded pins is fixedly connected to the outer surface of the support column and the top of the mounting plate, respectively. Nuts are threaded onto the outer surface of each threaded pin.

[0016] The effect achieved by the above-mentioned components is as follows: by setting up a diagonal rod, inserting two threaded pins into the inner walls of the two slot blocks at both ends of the diagonal rod, and then putting a nut on one end of the threaded pin, rotating the nut so that one side of the nut abuts against one side of the slot block, the diagonal rod can be fixed to the support and mounting plate. The diagonal rod, support and mounting plate form a triangular support, which can utilize the stability of the triangle to support and reinforce the support and mounting plate, thereby improving the support and load-bearing capacity of the support.

[0017] Preferably, a rubber pad is fixedly connected to one side of the nut, and the outer surface of the threaded pin is inserted into the inner wall of the rubber pad.

[0018] The effect achieved by the above-mentioned components is that by setting a rubber pad, one side of the nut can abut against one side of the slot block, which helps to prevent the nut from loosening.

[0019] Preferably, the outer surfaces of the two slot blocks are provided with U-shaped blocks, and one side of the two U-shaped blocks is fixedly connected to the outer surface of the support column and the top of the mounting plate, respectively. The size and shape of the outer surface of the slot block are adapted to the size and shape of the inner wall of the U-shaped block.

[0020] The effect achieved by the above components is as follows: by setting up a U-shaped block and inserting the slot block into the inner wall of the U-shaped block, the U-shaped block can position and limit the slot block, which helps to improve the stability of the diagonal rod fixation.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting a movable plate and a fixed plate, the threaded rod can drive the movable plate to move upward until the top of the movable plate abuts against the bottom of the solar panel. Then the fixed plate and the movable plate can completely clamp the solar panel, thereby providing auxiliary fixation between the auxiliary block and the solar panel, reducing the load pressure on the rope, reducing the possibility of rope breakage, and even if the rope breaks, the photovoltaic panel will not fall. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the auxiliary device of this utility model;

[0025] Figure 3 For this utility model Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at point B.

[0027] Legend: 1. Hull frame; 2. Auxiliary device; 21. Cylinder; 22. Round rod; 23. Sleeve; 24. Rectangular rod; 25. Fixed plate; 26. Moving plate; 27. Threaded rod; 28. Bearing; 29. ​​Operating block; 210. Bolt; 211. Rubber plate; 3. Reinforcing device; 31. Diagonal rod; 32. Slotted block; 33. Threaded pin; 34. Nut; 35. Rubber pad; 36. U-shaped block; 4. Float; 5. Support frame; 6. Support plate; 7. Mounting plate; 8. Column; 9. Rotating plate; 10. Servo motor; 11. Steel cable pulley; 12. Load-bearing steel cable; 13. Lifting rod; 14. Auxiliary wheel; 15. Auxiliary block; 16. Hook. Detailed Implementation

[0028] Example 1, referring to Figure 1-Figure 3As shown, this embodiment discloses a photovoltaic panel installation and hoisting device, including a hull frame 1. A plurality of pontoons 4 are uniformly fixedly connected inside the hull frame 1. A support frame 5 is fixedly connected to the top of the hull frame 1. A support plate 6 is fixedly connected to the top of the support frame 5. An mounting plate 7 is fixedly connected to the top of the support plate 6. A support column 8 is fixedly connected to the top of the mounting plate 7. A reinforcing device 3 is provided between the support column 8 and the mounting plate 7. A rotating plate 9 is rotatably connected to the top of the support column 8. A servo motor 10 is provided on one side of the top of the rotating plate 9. A steel cable wheel 11 is fixedly connected to the output end of the servo motor 10. A load-bearing steel cable 12 is provided inside the steel cable wheel 11. A suspension rod 13 is fixedly connected to the outer surface of component 9. An auxiliary wheel 14 is fixedly connected to one end of the suspension rod 13. A load-bearing steel cable 12 is installed at the top of the suspension rod 13. One end of the load-bearing steel cable 12 passes through the inner wall of the auxiliary wheel 14 and is fixedly connected to an auxiliary block 15. A hook 16 is fixedly connected to the outer surface of the auxiliary block 15. An auxiliary device 2 is provided on the outer surface of the auxiliary block 15. The auxiliary device 2 includes two cylinders 21. One end of each cylinder 21 is symmetrically fixedly connected to the two sides of the auxiliary block 15. A round rod 22 is slidably connected to the inner wall of the cylinder 21. A sleeve 23 is fixedly connected to the far ends of the two round rods 22. A rectangular rod 2 is slidably connected to the inner wall of the sleeve 23. 4. A fixed plate 25 is fixedly connected to the outer surface of the rectangular rod 24. A movable plate 26 is provided at the bottom of the fixed plate 25. The outer surface of the rectangular rod 24 is slidably connected to the inner wall of the movable plate 26. A threaded rod 27 is provided on the inner wall of the movable plate 26. The outer surface of the threaded rod 27 is threadedly connected to the inner wall of the fixed plate 25. By setting the movable plate 26 and the fixed plate 25, under the action of the threaded rod 27, the round rod 22 is pushed to slide on the inner wall of the cylinder 21, which drives the sleeve 23 and the rectangular plate to move. Then, the rectangular rod 24 is pushed to slide on the inner wall of the sleeve 23 until the top of the solar panel abuts against the bottom of the fixed plate 25. Then, the threaded rod 27 is rotated. The rib 27 will drive the moving plate 26 to move upward until the top of the moving plate 26 abuts against the bottom of the solar panel. Then the fixed plate 25 and the moving plate 26 can completely clamp the solar panel, thereby providing auxiliary fixation between the auxiliary block 15 and the solar panel, reducing the load pressure on the rope, reducing the possibility of rope breakage, and even if the rope breaks, the photovoltaic panel will not fall. Start the servo motor 10, which will drive the steel cable wheel 11 to rotate. The steel cable wheel 11 will drive the load-bearing steel cable 12 to be wound and unwound on the steel cable wheel 11, thereby driving the photovoltaic panel under the hook 16 to be raised and lowered, thus enabling the photovoltaic panel to be hoisted.

[0029] Reference Figure 2 and Figure 3As shown, a bearing 28 is fixedly connected to one end of the threaded rod 27. The outer surface of the bearing 28 is fixedly connected to the inner wall of the movable plate 26. By setting the bearing 28, the friction between the threaded rod 27 and the movable plate 26 can be reduced when rotating the threaded rod 27, making it easier to rotate the threaded rod 27. An operating block 29 is fixedly connected to the other end of the threaded rod 27. The outer surface of the operating block 29 is provided with protrusions. By setting the operating block 29, rotating the operating block 29 can drive the threaded rod 27 to rotate. At the same time, the protrusions on the outer surface of the operating block 29 can effectively increase the friction of the outer surface of the operating block 29, which has an anti-slip effect when rotating the operating block 29.

[0030] Reference Figure 2 and Figure 3 As shown, the inner wall of the sleeve 23 is threaded with a bolt 210. One end of the bolt 210 abuts against one side of the rectangular plate. By setting the bolt 210 and rotating the bolt 210, one end of the bolt 210 abuts against one side of the rectangular plate, thus fixing the rectangular plate and the sleeve 23. This helps prevent the rectangular plate from sliding on the inner wall of the sleeve 23, thereby reducing the load-bearing pressure of the rope. Rubber plates 211 are fixedly connected to the sides of the moving plate 26 and the fixed plate 25 that are close to each other. Grooves are evenly provided on one side of the rubber plate 211. By setting the rubber plate 211 with grooves, the friction between the clamping sides of the moving plate 26 and the fixed plate 25 can be increased, making the fixing of the photovoltaic panel by the fixed plate 25 and the moving plate 26 more stable.

[0031] Reference Figure 2 and Figure 4 As shown, the reinforcing device 3 includes four diagonal rods 31, which are evenly arranged on the outer surface of the support column 8. Each end of one diagonal rod 31 is fixedly connected to a slotted block 32. One side of each slotted block 32 abuts against the outer surface of the support column 8 and the top of the mounting plate 7, respectively. Threaded pins 33 are inserted into the inner wall of each slotted block 32. One end of each threaded pin 33 is fixedly connected to the outer surface of the support column 8 and the top of the mounting plate 7, respectively. Nuts 34 are threaded onto the outer surface of each threaded pin 33. By setting the diagonal rods 31, the two threaded pins are secured... 33 is inserted into the inner wall of the two slot blocks 32 at both ends of the diagonal rod 31. Then, the nut 34 is sleeved on one end of the threaded pin 33. Rotating the nut 34 makes one side of the nut 34 abut against one side of the slot block 32, which can fix the diagonal rod 31 to the support column 8 and the mounting plate 7. The diagonal rod 31, the support column 8 and the mounting plate 7 form a triangular support. The stability of the triangle can be used to support and reinforce the support column 8 and the mounting plate 7, which is beneficial to improving the support and load-bearing capacity of the support column 8.

[0032] Reference Figure 2 and Figure 4As shown, a rubber pad 35 is fixedly connected to one side of the nut 34, and the outer surface of the threaded pin 33 is inserted into the inner wall of the rubber pad 35. By setting the rubber pad 35, one side of the nut 34 can be replaced to abut against one side of the slot block 32, which helps to prevent the nut 34 from loosening. The outer surfaces of the two slot blocks 32 are each provided with a U-shaped block 36. One side of the two U-shaped blocks 36 is fixedly connected to the outer surface of the support column 8 and the top of the mounting plate 7, respectively. The size and shape of the outer surface of the slot block 32 are adapted to the size and shape of the inner wall of the U-shaped block 36. By setting the U-shaped block 36, the slot block 32 is inserted into the inner wall of the U-shaped block 36, so that the U-shaped block 36 can position and limit the slot block 32, which helps to improve the stability of the diagonal bar 31.

[0033] Working principle: The round rod 22 slides along the inner wall of the cylinder 21, causing the sleeve 23 and rectangular plate to move. Then, the rectangular rod 24 slides along the inner wall of the sleeve 23 until the top of the solar panel abuts against the rubber plate 211 at the bottom of the fixed plate 25. Next, the operating block 29 rotates, causing the threaded rod 27 to rotate. The threaded rod 27 then moves the moving plate 26 upwards until the rubber plate 211 at the top of the moving plate 26 abuts against the bottom of the solar panel. The fixed plate 25 and the moving plate 26 then completely clamp the solar panel. Finally, the bolt 210 is rotated so that one end of the bolt abuts against one side of the rectangular plate, thus fixing the rectangular plate and sleeve 23. This helps prevent the rectangular plate from sliding along the inner wall of the sleeve 23, reducing the load on the rope and thus allowing the auxiliary block 1 to... 5. Auxiliary fixation between the pole and the solar panel can reduce the load pressure on the rope and reduce the possibility of rope breakage. Even if the rope breaks, the photovoltaic panel will not fall. When it is necessary to install the diagonal pole 31, insert two threaded pins 33 into the inner walls of the two slot blocks 32 at both ends of the diagonal pole 31, insert the slot blocks 32 into the inner wall of the U-shaped block 36, and then put the nut 34 on one end of the threaded pin 33. Rotate the nut 34 so that the rubber pad 35 on one side of the nut 34 abuts against one side of the slot block 32. This can fix the diagonal pole 31 to the support column 8 and the mounting plate 7. The diagonal pole 31, the support column 8 and the mounting plate 7 form a triangular support. The stability of the triangle can be used to support and reinforce the support column 8 and the mounting plate 7, which is beneficial to improving the support and load-bearing capacity of the support column 8.

Claims

1. A photovoltaic panel installation and hoisting device, comprising a hull frame (1), characterized in that: The hull frame (1) has several pontoons (4) uniformly fixedly connected inside. A support frame (5) is fixedly connected to the top of the hull frame (1). A support plate (6) is fixedly connected to the top of the support frame (5). A mounting plate (7) is fixedly connected to the top of the support plate (6). A support column (8) is fixedly connected to the top of the mounting plate (7). A reinforcing device (3) is provided between the support column (8) and the mounting plate (7). A rotating plate is rotatably connected to the top of the support column (8). 9) A servo motor (10) is provided on one side of the top of the rotating plate (9). A steel cable wheel (11) is fixedly connected to the output end of the servo motor (10). A load-bearing steel cable (12) is provided inside the steel cable wheel (11). A hanging rod (13) is fixedly connected to the outer surface of the rotating plate (9). An auxiliary wheel (14) is fixedly connected to one end of the hanging rod (13). The load-bearing steel cable (12) is located at the top of the hanging rod (13). One end of the load-bearing steel cable (12) passes through the auxiliary wheel (14). The inner wall of the auxiliary wheel (14) is fixedly connected to an auxiliary block (15). A hook (16) is fixedly connected to the outer surface of the auxiliary block (15). An auxiliary device (2) is provided on the outer surface of the auxiliary block (15). The auxiliary device (2) includes two cylinders (21). One end of the two cylinders (21) is symmetrically fixedly connected to the two sides of the auxiliary block (15). A round rod (22) is slidably connected to the inner wall of the cylinder (21). The ends of the two round rods (22) that are far apart are both A sleeve (23) is fixedly connected, and a rectangular rod (24) is slidably connected to the inner wall of the sleeve (23). A fixing plate (25) is fixedly connected to the outer surface of the rectangular rod (24). A movable plate (26) is provided at the bottom of the fixing plate (25). The outer surface of the rectangular rod (24) is slidably connected to the inner wall of the movable plate (26). A threaded rod (27) is provided on the inner wall of the movable plate (26). The outer surface of the threaded rod (27) is threadedly connected to the inner wall of the fixing plate (25).

2. The photovoltaic panel installation and hoisting device according to claim 1, characterized in that: One end of the threaded rod (27) is fixedly connected to a bearing (28), and the outer surface of the bearing (28) is fixedly connected to the inner wall of the movable plate (26).

3. The photovoltaic panel installation and hoisting device according to claim 1, characterized in that: The other end of the threaded rod (27) is fixedly connected to an operating block (29), and the outer surface of the operating block (29) is provided with protrusions.

4. The photovoltaic panel installation and hoisting device according to claim 1, characterized in that: The inner wall of the sleeve (23) is threaded with a bolt (210), one end of which abuts against one side of the rectangular plate.

5. A photovoltaic panel installation and hoisting device according to claim 1, characterized in that: A rubber plate (211) is fixedly connected to the side of the movable plate (26) and the fixed plate (25) that are close to each other. The rubber plate (211) has grooves evenly opened on one side.

6. The photovoltaic panel installation and hoisting device according to claim 1, characterized in that: The reinforcing device (3) includes four diagonal rods (31), which are evenly arranged on the outer surface of the support column (8). Both ends of each diagonal rod (31) are fixedly connected to a slot block (32). One side of each slot block (32) abuts against the outer surface of the support column (8) and the top of the mounting plate (7), respectively. Threaded pins (33) are inserted into the inner wall of each slot block (32). One end of each threaded pin (33) is fixedly connected to the outer surface of the support column (8) and the top of the mounting plate (7), respectively. Nuts (34) are threaded onto the outer surface of each threaded pin (33).

7. A photovoltaic panel installation and hoisting device according to claim 6, characterized in that: A rubber pad (35) is fixedly connected to one side of the nut (34), and the outer surface of the threaded pin (33) is inserted into the inner wall of the rubber pad (35).

8. A photovoltaic panel installation and hoisting device according to claim 6, characterized in that: The outer surfaces of the two slot blocks (32) are provided with U-shaped blocks (36). One side of the two U-shaped blocks (36) is fixedly connected to the outer surface of the support column (8) and the top of the mounting plate (7), respectively. The size and shape of the outer surface of the slot block (32) are adapted to the size and shape of the inner wall of the U-shaped block (36).

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