Photovoltaic panel support buckle

Abstract

The utility model discloses a photovoltaic panel support buckle which is characterized by comprising a connecting piece which is in a bent shape and used for being connected with an external fixing piece, connecting lugs are arranged on the two sides of the end, away from the end connected with the external fixing piece, of the connecting piece respectively, a handle is rotationally connected between the two connecting lugs, and the connecting piece is connected with the external fixing piece. A hooking piece is rotationally connected in the handle, the connecting point of the hooking piece and the handle and the connecting point of the handle and the connecting lug are not located on the same straight line, by means of the method, secondary fixing is achieved through cooperation of the hooking piece and the pressing piece, the contact area of the pressing piece and the photovoltaic panel is large, the stress surface is large, and therefore stable extrusion force is provided, and the photovoltaic panel can be fixed conveniently. The photovoltaic panel is firmly fixed on the channel steel, the photovoltaic panel is prevented from being turned over by the wind when the wind is strong, through a handle mode, locking and unlocking operation is simple, maintenance is convenient, manual work can be reduced through a buckling mode, professional tools do not need to be carried, and meanwhile installation is convenient and fast, and cost is low.

Description

Technical Field

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

[0002] Solar photovoltaic (PV) power generation systems utilize the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. They can operate independently or be connected to the grid. Independent PV systems require batteries as energy storage devices and are mainly used in remote and sparsely populated areas without power grids; the overall system cost is very high. In areas with a public power grid, PV systems are connected to the grid, eliminating the need for batteries. This not only significantly reduces costs but also provides higher power generation efficiency and better environmental performance. However, current solar PV panels are typically installed using bolts, which are difficult to disassemble, reducing installation efficiency. Furthermore, the small stress surface of bolted installation makes them susceptible to being blown over by strong winds, causing property damage.

[0003] Therefore, there is an urgent need to design a photovoltaic panel bracket clip to overcome the shortcomings of one or more of the existing technologies mentioned above. Utility Model Content

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a photovoltaic panel bracket buckle, characterized in that it includes: a connector, the connector being bent, the connector being used to connect with an external fixing component, the connector having connecting ears on both sides of the end away from the connection with the external fixing component, a handle being rotatably connected between the two connecting ears, a hook being rotatably connected inside the handle, and the connection point between the hook and the handle and the connection point between the handle and the connecting ear not being on the same straight line.

[0005] In a preferred embodiment, the connector is U-shaped, the connecting lug is located at one end of the connector, and the other end of the connector extends horizontally outward for connection with an external fastener.

[0006] In a preferred embodiment, the hook holder includes: a hook body and an adapter; the adapter is rotatably connected to the handle, the hook body is detachably connected to the adapter, and nuts are respectively connected to the middle and bottom of the hook body, with the adapter located between the two nuts.

[0007] In a preferred embodiment, it further includes a clamping member, the bottom surface of which is provided with a hook loop that cooperates with the hook holding member.

[0008] The beneficial effects of this utility model are: secondary fixing is achieved through the cooperation of the hook and the clamping part, and the clamping part has a large contact area and stress surface of the photovoltaic panel, thereby providing stable extrusion force to firmly fix the photovoltaic panel to the channel steel, preventing it from being blown over by the wind in strong winds. Moreover, the locking and unlocking operation is simple through the handle, which is convenient for maintenance. The buckle method can reduce manual labor, eliminate the need to carry professional tools, and is convenient to install and low in cost. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model;

[0010] Figure 2 This is an exploded view of the present invention.

[0011] In the picture:

[0012] 10. Connector; 11. Connecting ear; 12. Handle; 13. Hook holder; 131. Hook body; 132. Adapter; 14. Clamping part; 141. Hook ring. Detailed Implementation

[0013] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0014] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "installation" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Furthermore, "connection" can be a direct connection or an indirect connection through an intermediate medium. "Fixed" means that the relative positional relationship remains unchanged after the connection. The directional terms mentioned in the embodiments of this utility model, such as "inner," "outer," "top," and "bottom," are only for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this utility model, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0015] In this embodiment of the invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0016] In this embodiment of the utility model, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0017] References to "one embodiment" or "some embodiments" as used in this specification mean that one or more embodiments of the present invention include a specific feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless otherwise specifically emphasized. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] like Figures 1-2 As shown, this utility model provides a photovoltaic panel bracket buckle, characterized in that it includes: a connector 10, the connector 10 being bent, the connector 10 being used to connect with an external fixing component, the connector 10 having connecting ears 11 on both sides of the end away from the connection with the external fixing component, a handle 12 being rotatably connected between the two connecting ears 11, and a hook 13 being rotatably connected inside the handle 12, wherein the connection point between the hook 13 and the handle 12 and the connection point between the handle 12 and the connecting ear 11 are not on the same straight line;

[0019] Specifically, this application is used for secondary fixing of photovoltaic panels after installation. The application includes a connector 10, which is bent to facilitate connection with an external channel steel used to fix the photovoltaic panel. Connecting ears 11 extend outwards from both sides of the end of the connector 10 furthest from the external channel steel. A handle 12 is rotatably connected between the two connecting ears 11. The handle 12 is U-shaped, with its open end rotatably connected to the connecting ear 11, allowing it to rotate vertically relative to the connector 10. A hook 13 is also rotatably connected inside the open end of the handle 12 for securing the connected... The structural components are hooked and fixed. Since the hook 13 is set inside the handle 12, in order to provide a stable restraining force and to prevent the hook 13 from being easily unhooked, the connection point between the hook 13 and the handle 12 and the connection point between the handle 12 and the connecting ear 11 are not on the same straight line. Preferably, when the handle 12 is in the vertical state, the connection point between the hook 13 and the handle 12 is located below the connection point between the handle 12 and the connecting ear 11. When the handle 12 is rotated upward, it can lift the hook 13 to unlock it. When it is rotated downward, it can drive the hook 13 to press down to lock it.

[0020] In order to prevent the handle 12 from rotating on its own, a locking pin can also be provided in the connecting ear 11 to restrict the rotation of the handle 12.

[0021] Furthermore, the connector 10 is U-shaped, the connecting ear 11 is located at one end of the connector 10, and the other end of the connector 10 extends horizontally outward for connection with an external fastener.

[0022] Specifically, the connector 10 is U-shaped to facilitate connection with the concave surface of the channel steel, avoiding affecting the flatness of the photovoltaic panel. The connecting ear 11 is located at one end of the connector 10. The other end of the connector 10 extends horizontally outward to facilitate fixing with the photovoltaic panel using a single screw. Screw holes are provided in the extended area. At this time, the connector 10, the photovoltaic panel, and the channel steel can be fixed together with a single screw without the need to drill additional holes in the channel steel and install additional screws.

[0023] Furthermore, the hook holder 13 includes: a hook body 131 and an adapter 132; the adapter 132 is rotatably connected to the handle 12, the hook body 131 is detachably connected to the adapter 132, and nuts are respectively connected to the middle and bottom of the hook body 131, with the adapter 132 located between the two nuts;

[0024] Specifically, the hook holder 13 includes a hook body 131 and an adapter 132. The adapter 132 is located inside the open end of the handle 12 and is rotatably connected to the handle 12. The connection point between the adapter 132 and the handle 12 and the connection point between the handle 12 and the connecting ear 11 are not on the same straight line. The bottom end of the hook body 131 is inserted into the adapter 132, and nuts are threaded to the middle and bottom of the hook body 131 respectively. The adapter 132 is located between the two nuts. This design allows the height of the hook body 131 inside the handle 12 to be adjusted to improve adaptability.

[0025] Furthermore, this application also includes: a clamping member 14, the bottom surface of which is provided with a hook ring 141 that cooperates with the hook holding member 13;

[0026] Specifically, the clamping member 14 is elongated and positioned between two adjacent photovoltaic panels, with both sides of the clamping member 14 located above the photovoltaic panels. At the bottom of the clamping member 14, a hook ring 141 that cooperates with the hook body 131 is connected. When the hook body 131 hooks onto the hook ring 141, pressing down on the handle 12 will pull down the clamping member 14, causing the clamping member 14 to press down on the photovoltaic panels. Because the clamping member 14 is elongated, the contact area between the clamping member 14 and the photovoltaic panels is large, effectively providing stable downward pressure. Thus, with the secondary fixation of the buckle, the photovoltaic panels are prevented from being overturned in strong winds.

[0027] The hook and loop 141 can also be replaced with a hook.

[0028] In summary, secondary fixation is achieved through the cooperation of the hook 13 and the clamping member 14. The clamping member 14 has a large contact area and stress surface of the photovoltaic panel, thus providing stable extrusion force to firmly fix the photovoltaic panel to the channel steel, preventing it from being overturned by the wind in strong winds. Furthermore, the locking and unlocking operation is simple through the handle 12, which is convenient for maintenance. The buckle method can reduce manual labor, eliminate the need to carry professional tools, and is convenient and low-cost to install.

[0029] This invention is not limited to the description in the specification and embodiments. Therefore, other advantages and modifications can be readily realized by those skilled in the art. Thus, without departing from the spirit and scope of the general concept as defined by the claims and their equivalents, this invention is not limited to the specific details, representative devices and illustrated examples shown and described herein.

Claims

1. A photovoltaic panel bracket clip, characterized in that, include: A connector, which is bent, is used to connect with an external fastener. The connector has connecting ears on both sides of the end away from the external fastener. A handle is rotatably connected between the two connecting ears. A hook is rotatably connected inside the handle. The connection point between the hook and the handle and the connection point between the handle and the connecting ear are not on the same straight line.

2. The photovoltaic panel bracket buckle according to claim 1, characterized in that, The connector is U-shaped, with the connecting lug located at one end of the connector and the other end of the connector extending horizontally outward for connection with an external fastener.

3. The photovoltaic panel bracket buckle according to claim 1, characterized in that, The hook holder includes a hook body and an adapter; the adapter is rotatably connected to the handle, the hook body is detachably connected to the adapter, and nuts are connected to the middle and bottom of the hook body, with the adapter located between the two nuts.

4. The photovoltaic panel bracket buckle according to claim 1, characterized in that, Also includes: A clamping member, the bottom surface of which is provided with a hook ring that cooperates with the hook holding member.

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