DEVICE FOR BLOCKING WATER AT ENTRANCE OF SUBWAY STATION

摘要

PURPOSE: A water cutoff device for an entrance of a subway station is provided to completely prevent rainwater from flowing into a subway station through an entrance. CONSTITUTION: A water cutoff device for an entrance of a subway station comprises a water cutoff unit(110) and guide units(120). The water cutoff unit is installed on the bottom of a structure entrance(100) and is ascended from the bottom of the structure entrance. The guide units are formed on both sides of the water cutoff unit in a longitudinal direction and guide the ascent of the water cutoff unit.