Photovoltaic fixing clamp convenient to install

Abstract

The utility model relates to the technical field of photovoltaic support installation, in particular to a photovoltaic fixing clamp convenient to install, which comprises an arch-shaped part and rectangular frame parts positioned on two sides of the arch-shaped part, each rectangular frame part is sequentially composed of an inner side vertical plate, an upper horizontal plate, an outer side vertical plate and a lower horizontal plate, the inner side vertical plate and the outer side vertical plate are respectively provided with a clamping groove, the upper horizontal plate is provided with a punched hole, and the lower horizontal plate is provided with a punched hole. The side, perpendicular to the clamping groove, of the punched hole is connected with a bent punching plate, and the free end of the bent punching plate is provided with a convex thorn which can conveniently pierce into the narrow side of the rectangle. The photovoltaic fixing clamp is reasonable in design, the photovoltaic panel assembly frame and the assembly cable can be reliably connected, compared with a traditional fixing mode, the photovoltaic fixing clamp does not need to use fasteners such as bolts, and the problem that the operation space is limited due to the narrow assembly frame does not affect installation of the photovoltaic fixing clamp; meanwhile, the convex thorns of the photovoltaic fixing clamp can pierce the rectangular narrow edges of the photovoltaic panel assembly frame, so that the conductive grounding and fixing effects are achieved.

Description

Technical Field

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

[0002] Photovoltaic power generation is a technology that converts solar energy into electrical energy using the photovoltaic effect. With the increasing global greenhouse gas emissions and severe climate change problems, the international community's demand and pressure to reduce carbon emissions are growing year by year. Traditional energy sources face problems such as price fluctuations, resource depletion, and environmental pollution, making energy transition imperative. As a clean and renewable energy source with wide applications, photovoltaic power generation is highly regarded globally and has received strong support and development. Photovoltaic support structures are an important component of solar photovoltaic power generation systems, supporting the photovoltaic modules and fixing them to the ground. In recent years, flexible solar photovoltaic support systems have received increasing attention due to their unique technical characteristics, demonstrating broad prospects and competitiveness within the industry.

[0003] Most existing flexible bracket photovoltaic modules are fixed using conventional bolts and washers. However, due to the narrow frame of the module, this greatly affects the operation of installation tools, and the limited operating space makes installation inconvenient.

[0004] In view of this, the inventors aim to provide a photovoltaic mounting clip that is easy to install. Utility Model Content

[0005] The purpose of this invention is to overcome the aforementioned problems in traditional technologies and provide a photovoltaic fixing clip that is easy to install.

[0006] To achieve the above-mentioned technical objectives and effects, this utility model is implemented through the following technical solution:

[0007] A photovoltaic mounting clip for easy installation is provided for connecting a photovoltaic panel assembly frame and assembly cables. The photovoltaic panel assembly frame includes a rectangular frame and a narrow rectangular side extending inward from the lower end of the rectangular frame. The photovoltaic mounting clip includes an arched portion and rectangular frame portions on both sides thereof. The rectangular frame portions are composed of an inner vertical plate, an upper horizontal plate, an outer vertical plate, and a lower horizontal plate in sequence. The inner and outer vertical plates each have a slot for easy locking onto the narrow rectangular side. The upper horizontal plate has a punch, and a bent punch plate is connected to the side of the punch perpendicular to the slot. The free end of the bent punch plate has a protrusion for easy insertion into the narrow rectangular side.

[0008] Furthermore, in the aforementioned photovoltaic fixing clip that is easy to install, the bottom end of the inner vertical plate is integrated with the end of the arched part, and the lengths of the arched part and the rectangular frame part are equal.

[0009] Further, the photovoltaic fixing clamp convenient to install, the inner diameter of the arc-shaped part matches the outer diameter of the assembly cable, and the horizontal limiting protrusion is arranged below the clamping groove of the inner vertical plate to prevent the assembly cable from jumping into the arc-shaped part.

[0010] Further, the photovoltaic fixing clamp convenient to install, the length of the clamping groove in the inner vertical plate is less than the length of the rectangular frame part.

[0011] Further, the photovoltaic fixing clamp convenient to install, the bending punching plate and the protrusion are made by punching and bending the upper horizontal plate.

[0012] Further, the photovoltaic fixing clamp convenient to install, the bending punching plate is provided with a protrusion on each side of the free end.

[0013] Further, the photovoltaic fixing clamp convenient to install, the outer end of the lower horizontal plate is spaced apart from the outer wall of the inner vertical plate.

[0014] Further, the photovoltaic fixing clamp convenient to install, the outer end of the lower horizontal plate is integrally connected with the outer wall of the inner vertical plate.

[0015] The photovoltaic fixing clamp convenient to install has the advantages that:

[0016] The photovoltaic fixing clamp provided by the utility model has the advantages of reasonable design, reliable connection of the photovoltaic panel assembly frame and the assembly cable, and the following advantages.

[0017] Meanwhile, the fastener occupies less internal space of the photovoltaic panel assembly frame, and is beneficial to subsequent assembly of the photovoltaic panel.

[0018] Of course, implementation of any product of the utility model does not necessarily need to achieve all the advantages above. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0020] Figure 1 It is an angle of use state schematic view of the utility model;

[0021] Figure 2This is a schematic diagram showing another aspect of the use of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the photovoltaic fixing clip of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the photovoltaic fixing clip of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the photovoltaic fixing clip of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the photovoltaic fixing clip of this utility model;

[0026] In the attached diagram, the components represented by each number are as follows:

[0027] 1-Photovoltaic fixing clip, 101-Arch-shaped part, 102-Inner vertical plate, 103-Upper horizontal plate, 104-Outer vertical plate, 105-Lower horizontal plate, 106-Horizontal limiting protrusion, 107-Punch, 108-Punch, 109-Protrusion, 110-Slot, 2-Photovoltaic panel module frame, 201-Rectangular frame, 202-Narrow rectangular side, 3-Module cable. Detailed Implementation

[0028] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] like Figures 1-6 As shown, this embodiment provides a photovoltaic fixing clip that is easy to install. The photovoltaic fixing clip 1 is used to connect the photovoltaic panel assembly frame 2 and the assembly cable 3. The photovoltaic panel assembly frame 2 includes a rectangular frame 201 and a rectangular narrow side 202 formed by extending inward from the lower end of the rectangular frame 201. The photovoltaic fixing clip 1 includes an arched part 101 and rectangular frame parts located on both sides thereon. The rectangular frame parts are composed of an inner vertical plate 102, an upper horizontal plate 103, an outer vertical plate 104 and a lower horizontal plate 105 in sequence. The inner vertical plate 102 and the outer vertical plate 104 are each provided with a slot 110 to facilitate locking them onto the rectangular narrow side 202. The upper horizontal plate 103 is provided with a punch 107. A bent punch 108 is connected to the side of the punch 107 that is perpendicular to the slot 110. The free end of the bent punch 108 is provided with a protrusion 109 to facilitate piercing into the rectangular narrow side 202.

[0031] In the embodiment, the bottom end of the inner vertical plate 102 is connected with the end of the arch-shaped part 101, and the length of the arch-shaped part 101 is equal to the length of the rectangular frame part.

[0032] In the embodiment, the inner diameter of the arch-shaped part 101 matches the outer diameter of the assembly cable 3, and the horizontal limiting protrusion 106 is arranged at the position below the clamping groove 110 of the inner vertical plate 102 to prevent the assembly cable 3 from jumping into the arch-shaped part 101.

[0033] In the embodiment, the length of the clamping groove 110 in the inner vertical plate 102 is smaller than the length of the rectangular frame part.

[0034] In the embodiment, the bending punch plate 108 and the protrusion 109 are made by stamping and bending the upper horizontal plate 103.

[0035] In the embodiment, the bending punch plate 108 is provided with a protrusion 109 on each side of the free end.

[0036] In the embodiment, a gap is left between the outer end of the lower horizontal plate 105 and the outer wall of the inner vertical plate 102.

[0037] The specific application of the embodiment is that the photovoltaic fixing clamp 1 is designed reasonably, which can reliably connect the photovoltaic panel assembly frame 2 and the assembly cable 3. Compared with the traditional fixing mode, on the one hand, the photovoltaic fixing clamp 1 does not need to use bolts and other fasteners, and the operation space limited by the narrow assembly frame will not affect the installation of the photovoltaic fixing clamp; on the other hand, the protrusion 109 of the photovoltaic fixing clamp 1 can pierce the rectangular narrow side 202 of the photovoltaic panel assembly frame 2 to achieve the functions of grounding and fixing.

[0038] Embodiment two

[0039] The difference between the embodiment and the embodiment one is that the outer end of the lower horizontal plate 105 is connected with the outer wall of the inner vertical plate 102. The photovoltaic panel assembly frame 2 is made by cutting an extruded profile and then performing local stamping and bending processes.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A photovoltaic mounting clip for easy installation, used to connect a photovoltaic panel module frame and module cables, the photovoltaic panel module frame comprising a rectangular frame and a narrow rectangular side extending inward from the lower end of the rectangular frame, characterized in that, The photovoltaic fixing clamp comprises an arch-shaped part and rectangular frame parts located on both sides of the arch-shaped part, the rectangular frame parts are sequentially composed of inner vertical plates, upper horizontal plates, outer vertical plates and lower horizontal plates, the inner vertical plates and the outer vertical plates are respectively provided with clamping grooves for clamping on narrow edges of the rectangular frame parts, the upper horizontal plates are provided with punched holes, the punched holes are connected with bent punched plates at a side perpendicular to the clamping grooves, and the free ends of the bent punched plates are provided with protruding spikes for penetrating into the narrow edges of the rectangular frame parts.

2. The easily installed photovoltaic mounting clip of claim 1, wherein, The bottom ends of the inner vertical plates are integrally connected with the end parts of the arch-shaped part, and the lengths of the arch-shaped part and the rectangular frame parts are equal.

3. The easily installed photovoltaic mounting clip of claim 1, wherein, The inner diameter of the arch-shaped part matches the outer diameter of the assembly cable, and the horizontal limiting ribs are arranged on the inner vertical plates below the clamping grooves to prevent the assembly cable from jumping into the arch-shaped part.

4. The easily installed photovoltaic mounting clip of claim 1, wherein, The length of the clamping groove in the inner vertical plate is smaller than the length of the rectangular frame part.

5. The easily installed photovoltaic mounting clip of claim 1, wherein, The bent punched plate and the protruding spike are made by punching and bending the upper horizontal plate.

6. The easily installed photovoltaic mounting clip of claim 1, wherein, The bent punched plate is provided with a protruding spike at each side of the free end.

7. The easily installed photovoltaic mounting clip of any of claims 1-6, wherein, The outer end part of the lower horizontal plate is spaced apart from the outer wall of the inner vertical plate.

8. The easily installed photovoltaic mounting clip of any of claims 1-6, wherein, The outer end part of the lower horizontal plate is integrally connected with the outer wall of the inner vertical plate.

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