A fixing wire clamp for photovoltaic assembly connecting wires

Abstract

A fixed wire clamp for a photovoltaic component connecting wire, comprising a fixed clamp holder clamped on an edge frame or a bracket of a photovoltaic component, and a fixed wire ring used for fixing the connecting wire, wherein the fixed clamp holder is a U-shaped clamp holder, and the fixed wire ring is arranged on an outside surface of the fixed clamp holder. The fixed clamp holder is clamped on the edge frame or the bracket of the photovoltaic component, and is connected to the connecting wire through the fixed wire ring, so that the connecting wire is fixed to the edge frame or the bracket of the photovoltaic component, with no influence on the photovoltaic component during the whole process, and the connecting wire is regulated at the same time, thereby avoiding the abrasion of the connecting wire under the action of wind, eliminating the tensile damage to a connecting box when the connecting wire is hung on a rear surface of the photovoltaic component at the same time, and eliminating hidden fault points.

Description

technical field [0001] The invention relates to the technical field of wire fixing clips, in particular to a wire fixing clip for connecting wires of photovoltaic modules. Background technique [0002] At present, there is no proprietary fixed clamp for connecting wires between photovoltaic modules. In practical applications, common cable ties are usually used to bind the connecting wires and then stuff them into the C-shaped steel channel of the photovoltaic module bracket, or hang them freely on the photovoltaic module. back. [0003] General-purpose cable ties generally include plastic cable ties and iron core cable ties, which are widely used in electronics factories, bundling internal connecting wires such as TV sets and computers, and fixing lines in lighting, motors, electronic toys and other products. Good performance, self-locking, easy to use and other characteristics. [0004] The existing cable ties are applied to the bundling of connecting wires of photovoltai...

AI Technical Summary

Problems solved by technology

[0005] Defect 1: Photovoltaic modules are solar power generation equipment installed outdoors, and their connecting wires are exposed to the outdoor environment throughout their life cycle. Sun radiation, wind and rain, and temperature differences vary greatly. General-purpose cable ties are used indoors. The long-term durability of the product cannot meet the requirements of the site, and it needs to be replaced frequently, which increases the site labor and installation process

At the same time, the replaced cable ties are often discarded at the scene to pollute the environment

[0006] Defect 2: The main function of the cable tie is to bind multiple wires together, or bind the wires together with other solid objects to achieve the fixing effect of the wires

However, photovoltaic modules are standardized products, and there is no place for cable ties in the entire device. In reality, the wires are bound and stuffed into the C-shaped steel channel of the photovoltaic module bracket, or hang freely on the back of the photovoltaic module. The wires are not fixed in place. On the one hand, under the action of the wind, the wires will be worn and the junction box of the photovoltaic module will be damaged by tension.

On the other hand, messy wires affect the overall landscape quality of photovoltaic power plants

[0007] Defect 3: Cable ties are very small materials, which are often left on site in large quantities in actual applications, causing environmental pollution

In addition, in the harsh open-air environment, the tiny cable ties will fall off after aging in a short period of time, which will also cause environmental pollution

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