SYSTEM TO PROTECT LIVES AND PROPERTIES FROM FLOOD BY ITS APPLICATION IN DIFFERENT PUBLIC OR PROVATE PLACES

摘要

SYSTEM TO PROTECT LIVES AND PROPERTIES FROM FLOOD BY ITS APPLLICATION IN DIFFERENT PUBLIC OR PRIVATE PLACES. This is an invention to protect lives and properties from flood water by its application in different places. The system consists of a mechanism where a temporary floor, placed inside a house, gets lifted up because of water pressure. The water pressure is obtained from the flood water accumulated in a vessel, placed inside a well. When the temporary floor gets lifted up, people and their belongings can be provided over it despite flood water enter in the house. This system required simple mechanical devices like pulleys, strings etc. The Principle of mechanical advantage in also used in the system in order to lift up greater loads.