Power distribution box lightning protection system

Abstract

The invention discloses a power distribution box lightning protection system, wherein the lightning protection system comprises a lightning protection net fixing plate, lightning protection net metal rods, rubber adsorption rods, an outdoor power distribution box, lightning protection net connecting metal wires and lightning protection net grounding protection piles which are matched with one another to form a power distribution box lightning protection system device which is made of copper metal except for the rubber adsorption rods. Meanwhile, the lightning protection net grounding protection piles are arranged; when lightning comes, the lightning is instantaneously guided into the ground through a metal net, and the lightning cannot affect the power distribution box due to the fact that the lightning protection device does not make contact with the power distribution box and a spacing distance is reserved between the lightning protection device and the power distribution box; and in addition, the lightning protection device is convenient to disassemble and assemble, convenient and fast to use, stable, simple and not complex in structure, easy to manufacture; and meanwhile, the lightning protection net metal rods can be moved to adjust the size of a protection grid, so that the use of a switch of the power distribution box is not influenced, and the protection area of the device can be increased to the greatest extent, so as to achieve the optimal protection effect.

Description

Technical field [0001] Technical Field The present invention relates to mine distribution box, distribution box particularly as a lightning protection system. Background technique [0002] Mine, refers to the composition of intercepting, and finally to vent into the integrated system to ease the way to prevent damage by lightning directly stroke of lightning or electromagnetic pulses inside the building itself or its protection technology equipment, lightning grounding divided into two concept, one mine, to prevent damage due to lightning strike; the second is grounded, to ensure the normal work and personal safety of electrical equipment and power to take a measure. [0003] However, there is an existing lightning protection system of distribution box device problems, most of their structures are very complex, not simple and convenient to install demolition, and even changed the original state of the outdoor distribution box, outdoor distribution box to the use of more or less b...

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Problems solved by technology

[0003] However, there are some problems in the existing lightning protection system devices of distribution boxes. Most of their structures are very complicated, and installation and removal are inconvenient and simple. Secondly, their lightning protection area is also defective, either for the all-round protection of the outdoor distribution box, or the lightning protection area is too small, although the former achieves the purpose of protection, However, it brings inconvenience to the use of outdoor distribution boxes, and the protection effect of the latter cannot meet the requirements at all. Therefore, a lightning protection system device for distribution boxes with good protection effect and easy to use is particularly important.

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