WATERPROOF POWDER SUPPLY APPARATUS FOR WATERPROOFING INSIDE OF OPTICAL CABLE, IN WHICH WATERPROOF POWDER IS PROVIDED CONSTANTLY

摘要

PURPOSE: A waterproof power supply apparatus for waterproofing an inside of an optical cable is provided to supply constantly waterproof powders to the optical cable by improving a structure of the waterproof power supply apparatus. CONSTITUTION: A waterproof power supply apparatus for waterproofing an inside of an optical cable includes a storage tank(40) and a vibrator(41). The storage tank(40) includes an internal region to store waterproof powders. A powder discharging hole is formed at one side of the storage tank(40). The vibrator(41) is installed at one side of the storage tank(40) in order to vibrate the storage tank(40) at a frequency of 100Hz to 200Hz. A heater(42) is installed at one side of the storage tank to heat the waterproof powders.