Photovoltaic module side wire clamping structure

Abstract

The utility model discloses a photovoltaic module side wire clamping structure, comprising a photovoltaic module side wire clamping body; the photovoltaic module side wire clamping body comprises a top cover (1), the top cover is downwardly connected to a C-shaped structure that can be fixed on the side of the photovoltaic module; the vertical structure of the C-shaped structure is composed of a vertical plate (2) and a stiffening rib (3); the clamping seat of the C-shaped structure is composed of a bottom plate (4) and bottom plate stiffening ribs (5); the lower part of the clamping seat bottom plate (4) is designed with a wire clamp that can fix the DC cable of the photovoltaic connector, the wire clamp is composed of an external vertical plate (6) and an internal stiffening rib (7), forming a structure that is easy to install the cable and effectively fixes it after installation to prevent the cable from popping out.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing direct current lines of solar photovoltaic panels, in particular to a photovoltaic component side line clamping structure. Background Art

[0002] The installation and application of photovoltaic systems are becoming more and more common. As more and more installation units with varying levels of quality are involved in the installation work, more and more installation safety hazards are exposed. Among them, the photovoltaic connectors are not effectively fixed and suspended after connection, and the connectors are randomly scattered on the roof. Long-term disturbance and rain erosion cause the connectors to loosen and arc problems will occur. The high temperature during arcing has the potential safety hazard of causing factory fires.

[0003] It is necessary to provide a photovoltaic module side wire clamping structure to suspend the connector, which can effectively reduce safety hazards.

[0004] Therefore, it is necessary to provide a photovoltaic module side clamping structure to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a photovoltaic module side wire clamping structure.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A photovoltaic module side wire clamping structure, characterized by comprising a photovoltaic module side wire clamping body;

[0008] The photovoltaic module side wire clamp body comprises a top cover (1), and the top cover is connected downwardly to a C-shaped structure that can be fixed on the side of the photovoltaic module;

[0009] The vertical structure of the C-shaped structure is composed of a vertical plate (2) and a stiffening rib (3);

[0010] The C-shaped structure holder is composed of a bottom plate (4) and bottom plate stiffening ribs (5);

[0011] A cable clip for fixing the DC cable of the photovoltaic connector is designed at the lower part of the base plate (4). The cable clip is composed of an external vertical plate (6) and an internal stiffening rib (7), forming a structure that is easy to install the cable and effectively fixes it after installation to prevent the cable from popping out.

[0012] Preferably, the top cover (1) comprises a top portion having a width greater than that of the vertical structure, and the top portion having a width greater than that of the vertical structure provides a larger sectional moment of inertia for the wire clamping structure;

[0013] The front end of the top cover (1) is arc-shaped facing forward and downward, and is effectively and tightly fitted with the side frame of the photovoltaic module, forming an effective fitting structure for the top surface of the photovoltaic module frame.

[0014] Preferably, the vertical structure has a cross-sectional form composed of a vertical plate and stiffening ribs, which provides greater rigidity for the wire clamping structure, thereby forming a structure that avoids deformation and falling off due to insufficient rigidity after installation.

[0015] Preferably, the bottom holder and the vertical structure also adopt a combination of a flat plate and stiffening ribs, which are combined with the vertical structure and the top cover structure to further provide sufficient rigidity for the wire clamping structure and prevent it from falling off after installation.

[0016] Preferably, the bottom line card is composed of an external vertical plate and internal stiffening ribs, which provide the bottom line card with rigidity in both in-plane and out-of-plane directions, thereby ensuring reliability after hanging the line.

[0017] Preferably, the line clamp structure is located on one side of the top C-shaped structure, and the opening direction is perpendicular to the C-shaped structure, forming a clamping structure that is convenient for installing the DC line.

[0018] Compared with the prior art, the utility model can hang the connector, which can effectively reduce safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is one of the structural schematic diagrams of the utility model.

[0020] Figure 2 This is the second structural diagram of the present utility model.

[0021] Figure 3 This is the third structural diagram of the present utility model. DETAILED DESCRIPTION

[0022] Example:

[0023] See also Figure 1-3 , This embodiment is a photovoltaic module side wire clamping structure, which is characterized by: comprising a photovoltaic module side wire clamping body;

[0024] The photovoltaic module side wire clamp body includes a top cover 1, and the top cover is connected downwardly to a C-shaped structure that can be fixed on the side of the photovoltaic module;

[0025] The vertical structure of the C-shaped structure is composed of a vertical plate 2 and a stiffening rib 3;

[0026] The C-shaped structure of the card holder is composed of a bottom plate 4 and a bottom plate stiffening rib 5;

[0027] A cable clip is designed at the bottom of the base plate 4 to fix the DC cable of the photovoltaic connector. The cable clip is composed of an external vertical plate 6 and an internal stiffening rib 7, forming a structure that is easy to install the cable and effectively fixes it after installation to prevent the cable from popping out.

[0028] The top cover 1 includes a top portion having a width greater than that of the vertical structure, and the top portion having a width greater than that of the vertical structure provides a larger sectional moment of inertia for the clamping structure;

[0029] The front end of the top cover 1 is arc-shaped facing forward and downward, and is effectively and tightly fitted with the side frame of the photovoltaic module to form an effective fitting structure on the top surface of the photovoltaic module frame.

[0030] The vertical structure is a cross-sectional form composed of vertical plates and stiffening ribs, which provides greater rigidity for the clamping structure and forms a structure that avoids deformation and falling off due to insufficient rigidity after installation.

[0031] The bottom bracket and the vertical structure also adopt a combination of a flat plate and stiffening ribs, which are combined with the vertical structure and the top cover structure to further provide sufficient rigidity for the clamping structure and prevent it from falling off after installation.

[0032] The bottom line card is composed of an external vertical plate and internal stiffening ribs, which provide the bottom line card with rigidity in both the in-plane and out-of-plane directions, ensuring reliability after hanging the line.

[0033] The line clamp structure is located on one side of the top C-shaped structure, and the opening direction is perpendicular to the C-shaped structure, forming a clamping structure that is convenient for DC line installation.

[0034] Compared with the prior art, the utility model can hang the connector, which can effectively reduce safety hazards.

[0035] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A photovoltaic module side wire clamping structure, characterized in that: It includes a photovoltaic module side wire clamp body; The photovoltaic module side wire clamp body comprises a top cover (1), and the top cover is connected downwardly to a C-shaped structure that can be fixed on the side of the photovoltaic module; The vertical structure of the C-shaped structure is composed of a vertical plate (2) and a stiffening rib (3); The C-shaped structure holder is composed of a bottom plate (4) and bottom plate stiffening ribs (5); A wire clip for fixing the DC cable of the photovoltaic connector is designed at the bottom of the base plate (4). The wire clip is composed of an external vertical plate (6) and an internal stiffening rib (7), forming a structure that is convenient for installing the cable and effectively fixes the cable after installation to prevent the cable from popping out. The wire clip structure is located on one side of the top C-shaped structure, and the opening direction is perpendicular to the C-shaped structure, forming a clamping structure that is convenient for installing the DC cable.

2. A photovoltaic module side wire clamping structure according to claim 1, characterized in that: The top cover (1) comprises a top portion with a width greater than that of the vertical structure, wherein the top portion with a width greater than that of the vertical structure provides a larger sectional moment of inertia for the clamping structure; The front end of the top cover (1) is arc-shaped facing forward and downward, and is effectively and tightly fitted with the side frame of the photovoltaic module, forming an effective fitting structure for the top surface of the photovoltaic module frame.

3. A photovoltaic module side wire clamping structure according to claim 2, characterized in that: The vertical structure is a cross-sectional form composed of vertical plates and stiffening ribs, which provides greater rigidity for the clamping structure and forms a structure that avoids deformation and falling off due to insufficient rigidity after installation.

4. A photovoltaic module side wire clamping structure according to claim 3, characterized in that: The bottom bracket and the vertical structure also adopt a combination of a flat plate and stiffening ribs, which are combined with the vertical structure and the top cover structure to further provide sufficient rigidity for the clamping structure and prevent it from falling off after installation.

5. A photovoltaic module side wire clamping structure according to claim 4, characterized in that: The bottom line card is composed of an external vertical plate and internal stiffening ribs, which provide the bottom line card with rigidity in both the in-plane and out-of-plane directions, ensuring reliability after hanging the line.

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