Automatic hydraulic flood barrier for home and garage door

Automatic hydraulic self-rising flood barrier for home and garage door automatically rises by the buoyancy of water, it does not need electric drive or person on duty, vehicles can pass through the garage door when it’s not in use. It is composed of a ground frame, a flood barrier plate articulated at one end on the ground frame and a rubber soft plate for water barrier on both sides of the wall. When flood comes, the barrier automatically self-rises and turns into a vertical state under the action of the water buoyancy to block the flood. It's fully automatic with affordable price.

The flood barrier panel is made of aluminum alloy, and the anti-skid layer is pasted on it (the same surface as the original pavement can also be customized made). The core of the board is polyurethane foam layer, and the floor frame is made of stainless steel 304 which ensures the reliable strength when vechiles pass through. The patent design of modular assembly makes it can be customized combined according to the width and opening size of any door. The flood damming height of the barrier is 600 mm, 900 mm and 1200 mm. There are two installation modes: surface mode and embedded mode. When using embedded installation, the residual water discharge pipe should be installed at the bottom of the tank. Automatic hydraulic flood barrier for home and garage door can carry heavy vehicles during non-flood season when not in use.

It is applicated at the door of home, garage, factory, school, hospital, entrance and exit of metro, and the door of Air-raid shelter etc. It's especially suitable for countries near to sea, such as: Philippines, Malaysia, Indonesia, Singapore, Thailand, Vietnam, India, Australia, Brazil and Argentina etc.