Optical cable fireproof slot box with self-extinguishing function

Abstract

This invention discloses a fireproof optical cable trough with self-extinguishing fire function, comprising a fireproof trough, a support mechanism on the lower side of the fireproof trough, a water circulation mechanism on the fireproof trough, a lifting mechanism on the fireproof trough, a controller connected to one side of the fireproof trough, and a storage box on the lifting mechanism; the support mechanism includes four support springs, which are respectively fixedly connected to the bottom perimeter of the fireproof trough, wherein a base is fixedly connected to the ends of every two support springs, and a damper is connected to the inner side of each of the four support springs. The advantages of this invention compared to existing technologies are: it provides a fireproof optical cable trough with both support and water circulation functions and a self-extinguishing fire function.

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