Photovoltaic panel fixing buckle device

Abstract

The utility model relates to the technical field of photovoltaic panel installation accessories, and particularly discloses a photovoltaic panel fixing buckle device, which comprises a buckle main body, the buckle main body comprises a U-shaped fixing seat and buckle sheets connected to the two sides of the top of the U-shaped fixing seat, the bottom of the U-shaped fixing seat is connected with a locking bolt, the bottom of the U-shaped fixing seat is provided with a through hole through which a rod body of the locking bolt penetrates, and the buckle main body is connected with the U-shaped fixing seat. A limiting column is arranged at the bottom of the U-shaped fixing base, a limiting strip is installed on the limiting column, and a screw hole in threaded fit with the locking bolt is formed in the limiting strip. According to the utility model, the limiting strip slides in the groove of the photovoltaic panel support, the position of the buckling device is adjusted, after adjustment, the buckling sheet or the extending buckling part is contacted with the photovoltaic panel, the locking bolt is rotated, the U-shaped fixing seat is driven to approach the photovoltaic panel support, the height of the buckling sheet or the extending buckling part can be adjusted according to the thickness of the photovoltaic panel, and the installation flexibility is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic panel installation accessories, specifically a photovoltaic panel fixing clip device. Background Technology

[0002] To improve the power generation efficiency and extend the lifespan of photovoltaic panels, a reasonable installation method and a stable support structure are crucial. The mounting bracket, as a component that supports and secures the photovoltaic panels, ensures that the panels face the sun at the optimal angle to maximize sunlight absorption; it also maintains the stability and safety of the panels under different climatic conditions. The clips on the mounting bracket ensure a tight fit between the panels and the bracket, preventing displacement.

[0003] The existing patent publication number CN219535933U discloses an anti-loosening photovoltaic panel pressing block, which includes a pressing member that abuts against the photovoltaic panel and a base connected to a guide rail. The pressing member and the base are fixedly connected. It also includes a vibration damping pad, which is disposed between the pressing member and the photovoltaic panel. The vibration damping pad is connected to the pressing member and abuts against the photovoltaic panel. It can press and fix the photovoltaic panel.

[0004] The aforementioned clamping blocks can be used to abut against the photovoltaic panel during installation. However, when mounting the photovoltaic panel on the bracket and securing it with the clamping blocks, the pressing height of the blocks is inconvenient to adjust according to the thickness of the photovoltaic panel. Furthermore, the fixed length of the clamping block's locking edge means that while the photovoltaic panel can be barely secured during installation, subsequent minor adjustments to its position or angle may be impossible due to insufficient length of the locking edge, or adjustments may be difficult if the installation distance is unsuitable. To address these issues, a photovoltaic panel fixing clamping device is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a photovoltaic panel fixing buckle device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A photovoltaic panel fixing clip device includes a clip body, which includes a U-shaped fixing base and clip pieces connected to both sides of the top of the U-shaped fixing base. The bottom of the U-shaped fixing base is connected to a locking bolt, and the bottom of the U-shaped fixing base has a through hole for the locking bolt rod to pass through. The bottom of the U-shaped fixing base has a limiting post, and a limiting strip is installed on the limiting post. The limiting strip has a threaded hole that mates with the thread of the locking bolt. The device also includes an extension member, which includes a mating piece connected to the bottom of the clip pieces and an extended clip portion connected to one side of the mating piece.

[0008] In one alternative: the limiting post is provided with a mounting groove for installing the limiting strip.

[0009] In one alternative: the limiting post is provided with a circular hole communicating with the screw hole, and the axis of the circular hole coincides with the axis of the limiting post.

[0010] In one alternative: a protective plate is connected to the top of the limiting post, and the width of the protective plate is greater than the outer diameter of the limiting post.

[0011] In one alternative: the mating piece is welded to the snap-fit ​​piece.

[0012] In one alternative: the mating piece is fixedly connected to two sets of guide bars on the side away from the extended buckle portion, and the U-shaped fixing seat is provided with a square hole for the guide bars to pass through on the side near the buckle piece.

[0013] In one alternative: the guide bar has a strip-shaped hole, the buckle piece is connected to a fixing bolt, and the buckle piece has a fixing through hole for fixing the bolt rod through which it passes.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this utility model, the limiting strip slides in the groove of the photovoltaic panel bracket to adjust the position of the buckle device. After adjustment, the buckle piece or the extended buckle part contacts the photovoltaic panel. Rotating the locking bolt will drive the U-shaped fixing seat closer to the photovoltaic panel bracket. The height of the buckle piece or the extended buckle part can be adjusted according to the thickness of the photovoltaic panel to improve the flexibility of installation.

[0016] In this invention, when the distance between the photovoltaic panel mounting surface and the fixing bracket is not suitable, the mating pieces can be connected to extend the buckling length of the clips. This eliminates the need to move the entire buckling device. It also facilitates fixing the photovoltaic panel when the photovoltaic panel needs minor position or angle adjustments during subsequent use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model.

[0018] Figure 2 This is a schematic diagram of the disassembled structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0020] Figure 4 This is a schematic diagram of the structure of Embodiment 3 of this utility model.

[0021] In the diagram: 100, buckle body; 101, U-shaped fixing base; 102, buckle piece; 103, locking bolt; 104, limiting post; 105, screw hole; 106, limiting strip; 107, mounting groove; 108, protective plate; 109, fixing through hole;

[0022] 200. Extension piece; 201. Connecting piece; 202. Extension buckle part; 203. Guide bar; 204. Square hole; 205. Fixing bolt; 206. Strip hole. Detailed Implementation

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1 and Figure 2 A photovoltaic panel fixing buckle device includes a buckle body 100, which includes a U-shaped fixing base 101 and buckle pieces 102 connected to the top two sides of the U-shaped fixing base 101. The bottom of the U-shaped fixing base 101 is connected to a locking bolt 103. The bottom of the U-shaped fixing base 101 is provided with a through hole for the rod of the locking bolt 103 to pass through. The bottom of the U-shaped fixing base 101 is provided with a limiting post 104. A limiting strip 106 is installed on the limiting post 104. The limiting strip 106 is provided with a threaded hole 105 that is threadedly engaged with the locking bolt 103. The device also includes an extension 200, which includes a mating piece 201 connected to the bottom of the buckle piece 102 and an extended buckle part 202 connected to one side of the mating piece 201.

[0027] The limiting strip 106 slides in the groove of the photovoltaic panel bracket to adjust the position of the buckle device. After adjustment, the buckle piece 102 or the extended buckle part 202 contacts the photovoltaic panel. Rotating the locking bolt 103 will drive the U-shaped fixing seat 101 to approach the photovoltaic panel bracket. The height of the buckle piece 102 or the extended buckle part 202 can be adjusted according to the thickness of the photovoltaic panel.

[0028] like Figure 1 and Figure 2As shown, the limiting post 104 is provided with an installation groove 107 for installing the limiting strip 106; the limiting strip 106 can be placed into the installation groove 107 to complete the installation of the limiting strip 106 on the limiting post 104. In actual use, the bare plate mounting bracket is usually provided with a groove. The groove is usually an internal moving groove and a strip groove set on the top of the moving groove. The strip groove is used to connect the moving groove and the outside. The groove is used for the installation of the buckling device. The limiting strip 106 can slide in the moving groove. The limiting post 104 passes through the strip groove and is placed in the moving groove.

[0029] like Figure 2 As shown, the limiting post 104 is provided with a circular hole that communicates with the screw hole 105, and the axis of the circular hole coincides with the axis of the limiting post 104; the locking bolt 103 can pass through the circular hole and connect with the limiting strip 106.

[0030] like Figure 2 As shown, a protective plate 108 is connected to the top of the limiting post 104, and the width of the protective plate 108 is greater than the outer diameter of the limiting post 104; the protective plate 108 slides on the top of the photovoltaic panel mounting bracket.

[0031] The mating piece 201 is welded to the snap fastener 102; in actual operation, if it is necessary to extend the size of the snap fastener 102, the mating piece 201 can be welded.

[0032] In this embodiment, when the distance between the photovoltaic panel mounting surface and the fixing bracket is not suitable, the mating piece 201 can be connected to extend the fastening length of the buckle piece 102. This eliminates the need to move the entire buckling device. It also facilitates fixing the photovoltaic panel when the photovoltaic panel needs to be slightly adjusted in position or angle during subsequent use.

[0033] Example 2

[0034] Unlike Example 1, please refer to... Figure 3 The docking piece 201 is fixedly connected to two sets of guide bars 203 on the side away from the extension buckle part 202, and the U-shaped fixing seat 101 is provided with a square hole 204 for the guide bars 203 to pass through on the side near the buckle piece 102.

[0035] In this embodiment, when adjusting the position of the mating piece 201, it can slide horizontally, and the guide bar 203 slides within the square hole 204, so that the mating piece 201 can be adjusted stably.

[0036] Example 3

[0037] The difference from Example 2 is that, please refer to... Figure 4 The guide bar 203 is provided with a strip-shaped hole 206, the buckle piece 102 is connected to a fixing bolt 205, and the buckle piece 102 is provided with a fixing through hole 109 for fixing the bolt 205 through which the rod passes;

[0038] In this embodiment, the mating piece 201 can be fixed with a fixing bolt 205 according to the adjustment position of the mating piece 201. A nut can be connected to the bottom of the fixing bolt 205 to lock the mating piece 201 and the snap-fit ​​piece 102.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A photovoltaic panel fixing clip device, characterized in that, include The buckle body (100) includes a U-shaped fixing seat (101) and buckle pieces (102) connected to the top two sides of the U-shaped fixing seat (101). A locking bolt (103) is connected to the bottom of the U-shaped fixing seat (101). The bottom of the U-shaped fixing seat (101) has a through hole for the bolt (103) to pass through. A limiting post (104) is provided at the bottom of the U-shaped fixing seat (101). A limiting strip (106) is installed on the limiting post (104). The limiting strip (106) has a threaded hole (105) that engages with the threaded locking bolt (103). The extension (200) includes a mating piece (201) connected to the bottom of the snap piece (102) and an extension snap part (202) connected to one side of the mating piece (201).

2. The photovoltaic panel fixing buckle device according to claim 1, characterized in that: The limiting post (104) is provided with a mounting groove (107) for installing the limiting strip (106).

3. The photovoltaic panel fixing buckle device according to claim 2, characterized in that: The limiting post (104) is provided with a circular hole that communicates with the screw hole (105), and the axis of the circular hole coincides with the axis of the limiting post (104).

4. A photovoltaic panel fixing buckle device according to claim 3, characterized in that: The top of the limiting post (104) is connected to a protective plate (108), and the width of the protective plate (108) is greater than the outer diameter of the limiting post (104).

5. A photovoltaic panel fixing buckle device according to claim 1, characterized in that: The mating piece (201) is welded to the snap-fit ​​piece (102).

6. A photovoltaic panel fixing clip device according to claim 1, characterized in that: The docking piece (201) is fixedly connected to two sets of guide bars (203) on the side away from the extension buckle (202), and the U-shaped fixing seat (101) is provided with a square hole (204) for the guide bars (203) to pass through on the side near the buckle piece (102).

7. A photovoltaic panel fixing clip device according to claim 6, characterized in that: The guide bar (203) is provided with a strip-shaped hole (206), the buckle piece (102) is connected to a fixing bolt (205), and the buckle piece (102) is provided with a fixing through hole (109) for fixing the bolt (205) rod to pass through.

Images