| 摘要 |
<p>THE INVENTION RELATES TO A FLOOD CONTROL DEVICE (10) WITH DIRECT SENSING AND CONTROL. THE FLOOD CONTROL DEVICE (10) CONSISTS OF A FLOAT (20) WHICH IS CONNECTED WITH THE FLOOD BARRIER SHEET (12) AND THE FLOOD BARRIER SHEET (12) WILL BE PULLED UP BY THE FLOAT (20) ACCORDING TO THE FLOOD WATER LEVEL (23). THE FLOOD BARRIER SHEET (12) IS FIXED AT THE SUPPORT FRAME (13) BY HAVING FLAPS (17). THE FLAPS (17) ARE FILLED BY COMPRESSED AIR. THE FLOOD BARRIER SHEET (12) HAS ROUNDED BALL SHAPE PROTRUDING EDGE AT FOUR SIDES OF THE SHEET WHICH WILL BE FULLY SECURED FROM SLIP OUT DUE TO THE PRESSURE EXERTED FROM THE FLOOD WATER BY COMPRESSED AIR FILLED FLAPS. THE FLOOD CONTROL DEVICE (10) IS ANCHORED ONTO THE GROUND (14) BY HAVING THE SHAFT (26) WHICH IS INSERTED INTO THE HOLE OF THE BOTTOM PIECE (30) THROUGH HARD RUBBER RING AT SHAFT END AND GROOVE AT THE BOTTOM PIECE. A STAND (24) IS ANCHORED ONTO THE GROUND AND CONNECTED TO THE SUPPORT FRAME OF THE FLOOD CONTROL DEVICE (10) WITH METAL STRUCTURE TO PREVENT FROM COLLAPSING DUE TO FORCE FROM THE FLOOD WATER. (MOST ILLUSTRATIVE DIAGRAM:</p> |
