EMERGENCY BLOCKING SYSTEM OF SUBMERGED FLOATING TUNNEL USING AIRBAG

摘要

The present invention relates to an emergency blocking system of a submerged floating tunnel using an airbag. The emergency blocking system of the present invention comprises: a sensing unit to sense a water leakage or damage of the submerged floating tunnel by being installed in a passage of the submerged floating tunnel; the airbag operating to close a fixated section by being installed in a front and a rear of the sensing unit; and a control unit to control operation of the airbag to close the fixated section of a submerged floating tunnel unit if water leakage or damage is sensed by the sensing unit. According to the present invention, the emergency blocking system is able to minimize a damaged section by blocking the fixated section where damage or the water leakage of the tunnel occurs by operating the airbag in case the submerged floating tunnel is damaged or has the water leakage by installing a sensing sensor sensing the water leakage or damage in a fixated interval in the submerged floating tunnel; and installing the airbag in the front and the rear of the sensing sensor.;COPYRIGHT KIPO 2016