Protective device for hoisting photovoltaic panel

Abstract

The utility model discloses a protective device for hoisting a photovoltaic panel, which comprises a main body component, a protective component and a lifting component, and is characterized in that the main body component comprises a lifting hook; the protection assembly comprises a supporting frame, a connecting frame, a connecting plate, an air cylinder, a connecting rod and a vertical plate; the connecting plate is fixed to the center of the inner side of the connecting frame, the cylinder is fixed to the outer side face of the connecting plate, the connecting rod penetrates through the connecting plate and is connected with the interior of the cylinder, and the vertical plate is fixed to the outer side end of the connecting rod. Through the arrangement of the supporting frame, the connecting frame, the connecting plate, the air cylinder, the connecting plate, the connecting rod and the vertical plates, when the supporting frame is connected with the hoisting hook through a rope, the air cylinder drives the connecting rod, so that the connecting rod pushes the vertical plates, the vertical plates move to the two sides of a box full of photovoltaic panels, and the vertical plates clamp the box in the middle of the top end of the supporting frame; therefore, the box is prevented from inclining on the supporting seat, and part of photovoltaic panels are prevented from being damaged due to uneven gravity.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, in particular to a protective device for hoisting photovoltaic panels. Background Art

[0002] Photovoltaic panels are devices that use the photovoltaic effect to convert solar energy directly into electrical energy. Photovoltaic panels, also known as solar panels or photovoltaic modules, are the core components of solar power generation systems. When installing photovoltaic panels, you need to use a lifting device to lift the photovoltaic panels to the designated location before installation.

[0003] The existing photovoltaic panels are placed in a box, and then the box filled with photovoltaic panels is placed on a bracket, a rope is connected to the bracket and the box, and the top of the rope is hung on a hook. The crane can then lift the box through the hook. However, during the lifting process, if the bracket is unevenly stressed, the bracket will cause the box to tilt, causing the photovoltaic panels in the box to tilt to one side, resulting in some photovoltaic panels being damaged due to gravity. Therefore, a protective device for lifting photovoltaic panels is required to protect the photovoltaic panels in the box. Utility Model Content

[0004] The purpose of the utility model is to provide a protective device for hoisting photovoltaic panels to solve the problem proposed in the above background technology that the existing photovoltaic panels are placed in a box, and then the box full of photovoltaic panels is placed on a bracket, a rope is connected to the bracket and the box, and the top of the rope is hung on a hook, and the crane can hoist the box through the hook. However, during the hoisting process, if the bracket is unevenly stressed, the bracket will drive the box to tilt, thereby causing the photovoltaic panels in the box to tilt to one side, resulting in part of the photovoltaic panels being damaged due to gravity.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a protective device for photovoltaic panel hoisting, comprising:

[0007] A main body component, the main body component comprising a lifting hook;

[0008] A protection assembly, comprising a support frame, a connecting frame, a connecting plate, a cylinder, a connecting rod, and a vertical plate;

[0009] The connecting frame is fixed on both sides of the top of the supporting frame, the connecting plate is fixed to the inner center of the connecting frame, the cylinder is fixed to the outer side of the connecting plate, the connecting rod passes through the connecting plate and is connected to the inside of the cylinder, and the vertical plate is fixed to the outer end of the connecting rod.

[0010] Furthermore, a set of fixing rings are fixedly connected on both sides of the support frame, a rope is fixedly connected inside the fixing ring on one side, and the other end of the rope is connected to the fixing ring on the other side;

[0011] The top end of the rope is clamped with the hoisting hook.

[0012] Furthermore, the inner side surfaces of the support frame are provided with card slots, a group of sliders are slidably connected inside the card slots, and the outer side surfaces of the sliders are fixedly connected to both sides of the bottom ends of the vertical plates.

[0013] Furthermore, the invention also includes an auxiliary limiting component;

[0014] The auxiliary limiting assembly includes a set of docking rods, limiting rods, and a set of connecting rings;

[0015] The docking rods are respectively threadedly connected to the center of the top end of the connecting frame, the top ends of the docking rods are clamped with limit rods, and the connecting rings are all sleeved on the surfaces of the limit rods.

[0016] Furthermore, the bottom end of the connecting ring is fixedly connected to a vertical rod, and the bottom end of the vertical rod is threadedly connected to a limit plate;

[0017] The inner side surface of the connecting ring is a magnetic surface.

[0018] Furthermore, the main body assembly also includes a hoisting rope;

[0019] The lifting rope is fixed above the lifting hook.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] 1. The utility model arranges a support frame, a connecting frame, a connecting plate, a cylinder, a connecting plate, a connecting rod and a vertical plate. When the support frame is connected to the lifting hook through a rope, the cylinder drives the connecting rod to make the connecting rod push the vertical plate, and the vertical plate moves to both sides of the box filled with photovoltaic panels, so that the vertical plates clamp the box in the middle of the top of the support frame, thereby preventing the box from tilting on the support seat and avoiding damage to some photovoltaic panels due to uneven gravity.

[0022] 2. Based on beneficial effect 1, a docking rod is threadedly connected to the top of the connecting frame, a limit rod is clamped between the tops of the docking rods, a group of connecting rings are sleeved on the surface of the limit rods, and the bottom ends of the connecting rings are connected to the limit plates through vertical rods. When the box is placed in the center of the top of the support frame, the docking rod is threadedly connected to the connecting frame, and then the limit plates are moved to both sides of the top of the box through the connecting rings and the limit rods, so that the limit plates assist in limiting the box to prevent the box from shaking or tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the protective component of the utility model;

[0026] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 4 This is a schematic diagram of the structure of the auxiliary limit assembly of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 11. Lifting rope; 12. Lifting hook; 21. Support frame; 211. Fixing ring; 212. Rope; 22. Connecting frame; 23. Connecting plate; 24. Cylinder; 25. Connecting rod; 26. Vertical plate; 27. Slot; 28. Slider; 31. Docking rod; 32. Limit rod; 33. Connecting ring; 34. Vertical rod; 35. Limit plate. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-Figure 3 As shown, this embodiment is a protective device for photovoltaic panel hoisting, comprising:

[0034] A main body component, the main body component includes a lifting hook 12;

[0035] The hoisting hook 12 is used to hang a rope 212 for hoisting;

[0036] A protection assembly, the protection assembly includes a support frame 21, a connecting frame 22, a connecting plate 23, a cylinder 24, a connecting rod 25, and a vertical plate 26;

[0037] The connecting frame 22 is fixed to both sides of the top of the supporting frame 21, the connecting plate 23 is fixed to the inner center of the connecting frame 22, the cylinder 24 is fixed to the outer side of the connecting plate 23, the connecting rod 25 passes through the connecting plate 23 and is connected to the inside of the cylinder 24, and the vertical plate 26 is fixed to the outer end of the connecting rod 25;

[0038] The support frame 21 is used to place and support other components, the connecting frame 22 is used to place the connecting plate 23 and the cylinder 24, etc. The connecting plate 23 is used to place the cylinder 24, and the cylinder 24 is used to drive the connecting rod 25. The connecting rod 25 is used to connect the vertical plate 26. The vertical plate 26 can limit the box on the top of the support frame 21;

[0039] A set of fixing rings 211 are fixedly connected to both sides of the support frame 21, a rope 212 is fixedly connected inside the fixing ring 211 on one side, and the other end of the rope 212 is connected to the fixing ring 211 on the other side;

[0040] The top end of the rope 212 is engaged with the lifting hook 12;

[0041] The fixing rings 211 are fixed to the front and rear sides of the support frame 21, and each group of fixing rings 211 has two. One end of the rope 212 is fixedly connected to the front fixing ring 211, and the other end of the rope 212 is tied to the rear fixing ring 211. The support frame 21 is connected to the lifting hook 12 through the rope 212;

[0042] The inner side of the support frame 21 is provided with a slot 27, a group of sliders 28 are slidably connected inside the slot 27, and the outer side of the sliders 28 are fixedly connected to both sides of the bottom end of the vertical plate 26;

[0043] A card slot 27 is provided for placing and connecting a slider 28. The slider 28 is used to connect the front and rear sides of the bottom of the vertical plate 26. When the connecting rod 25 pushes the vertical plate 26 to move, the slider 28 moves in the card slot 27, so that the vertical plate 26 drives the sliders 28 on both sides to move. The slider 28 assists the vertical plate 26 to move horizontally to prevent the box from shaking during the movement.

[0044] Working principle:

[0045] The staff places the box filled with photovoltaic panels at the center of the top of the support frame 21, and then passes the rope 212 around the top of the box and the inside of the lifting hook 12, and the other end of the rope 212 is tied to the rear fixing ring 211, so that the rope 212 is hung on the lifting hook 12;

[0046] Then the staff starts the cylinder 24, and the cylinder 24 drives the connecting rod 25, so that the connecting rod 25 pushes the vertical plate 26 inward. At this time, the vertical plate 26 drives the slider 28 to move in the slot 27, so that the slider 28 assists the vertical plate 26 to move horizontally. The vertical plate 26 moves to both sides of the box and stops moving, so that the vertical plate 26 squeezes and clamps both sides of the box, so that the vertical plate 26 limits the box to prevent the box from shaking during the movement;

[0047] In the above steps, the vertical plate 26 limits the box through the interaction between the cylinder 24 and the connecting rod 25.

[0048] See also Figure 1 , Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0049] Auxiliary limit assembly;

[0050] The auxiliary limiting assembly includes a set of docking rods 31, limiting rods 32, and a set of connecting rings 33;

[0051] The docking rods 31 are respectively threadedly connected to the center of the top end of the connecting frame 22, the top ends of the docking rods 31 are clamped with the limit rods 32, and the connecting rings 33 are sleeved on the surface of the limit rods 32;

[0052] The docking rod 31 is used to connect the limiting rod 32 and the connecting frame 22. There are two docking rods 31. The limiting rod 32 is used to place other components, and the connecting ring 33 is used to place other components.

[0053] The bottom end of the connecting ring 33 is fixedly connected to a vertical rod 34, and the bottom end of the vertical rod 34 is threadedly connected to a limiting plate 35;

[0054] The inner side surface of the connecting ring 33 is a magnetic surface;

[0055] The vertical rod 34 is used to connect the connecting ring 33 and the lower limiting plate 35. The limiting plate 35 limits the two sides of the top of the box. The connecting ring 33 can be adsorbed on the surface of the limiting rod 32 through the inner magnetic surface;

[0056] The main assembly also includes a lifting rope 11;

[0057] The lifting rope 11 is fixed above the lifting hook 12;

[0058] The lifting rope 11 is connected to the lifting device and is used to lift the objects below;

[0059] Working principle:

[0060] After the vertical plate 26 clamps the box, the staff inserts the bottom end of the docking rod 31 into the connecting frame 22. Since the docking rod 31 is engaged with the bottom end of the limiting rod 32, the staff rotates the docking rod 31 so that the bottom end of the docking rod 31 gradually enters the connecting frame 22, thereby firmly connecting the docking rod 31 and the connecting frame 22, and connecting the limiting rod 32 and the connecting frame 22 together;

[0061] Then the staff pushes the limit plate 35 by hand, and the limit plate 35 moves under the limit rod 32 through the connecting ring 33. When the limit plate 35 moves to both sides of the top of the box, it stops moving. Since the inner side of the connecting ring 33 is a magnetic surface, the connecting ring 33 and the limit rod 32 are adsorbed together, so that the limit plate 35 limits both sides of the top of the box.

[0062] The above steps can improve your functionality.

[0063] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A protective device for photovoltaic panel hoisting, characterized in that: include: A main body component, the main body component comprising a lifting hook (12); A protection assembly, the protection assembly comprising a support frame (21), a connecting frame (22), a connecting plate (23), a cylinder (24), a connecting rod (25), and a vertical plate (26); The connecting frame (22) is fixed to both sides of the top of the supporting frame (21), the connecting plate (23) is fixed to the inner center of the connecting frame (22), the cylinder (24) is fixed to the outer side of the connecting plate (23), the connecting rod (25) passes through the connecting plate (23) and is connected to the inside of the cylinder (24), and the vertical plate (26) is fixed to the outer end of the connecting rod (25).

2. A photovoltaic panel hoisting protection device according to claim 1, characterized in that: A set of fixing rings (211) are fixedly connected to both sides of the support frame (21), a rope (212) is fixedly connected inside the fixing ring (211) on one side, and the other end of the rope (212) is connected to the fixing ring (211) on the other side; The top end of the rope (212) is engaged with the lifting hook (12).

3. A photovoltaic panel hoisting protection device according to claim 1, characterized in that: The inner side surfaces of the support frame (21) are provided with a clamping groove (27), a group of sliding blocks (28) are slidably connected inside the clamping groove (27), and the outer side surfaces of the sliding blocks (28) are fixedly connected to the two sides of the bottom end of the vertical plate.

4. A photovoltaic panel hoisting protection device according to claim 1, characterized in that: Also included is an auxiliary limit stop assembly; The auxiliary limiting assembly comprises a group of docking rods (31), limiting rods (32), and a group of connecting rings (33); The docking rods (31) are respectively threadedly connected to the center of the top end of the connecting frame (22), the limiting rods (32) are clamped between the top ends of the docking rods (31), and the connecting rings (33) are sleeved on the surfaces of the limiting rods (32).

5. A photovoltaic panel hoisting protection device according to claim 4, characterized in that: The bottom end of the connecting ring (33) is fixedly connected to a vertical rod (34), and the bottom end of the vertical rod (34) is threadedly connected to a limiting plate (35); The inner side surface of the connecting ring (33) is a magnetic surface.

6. A photovoltaic panel hoisting protection device according to claim 1, characterized in that: The main body assembly also includes a lifting rope (11); The lifting rope (11) is fixed above the lifting hook (12).

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