Hydrodynamic Automatic Flood Barrier
▪ High Sealing
▪ Water-pressure Resistance
▪ Easy Operation/Maintenace
A specialized flood barrier for critical underground facilities like parking garages, subway stations, and command centers. During heavy rain when surface water can't drain fast, it uses hydrodynamic principles to close the gate (automatically or manually), creating a waterproof shield. With high sealing, water-pressure resistance, and easy operation/maintenance, it safeguards underground spaces from flood intrusion, protecting people and assets as a key part of urban flood control.
Dimensions
- First layer: Anti - slip layer
- Second layer: Load - bearing layer
- Third layer: Buoyancy layer
- Fourth layer: Protective layer
Four-layer structural design of the panel
| 01、Usually | As a speed bump (Note: can be embedded installed) | |
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①When there is no water, the water retaining plate lies on the ground frame, and vehicles can pass normally.
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| 02、Low water level | Water pushes the gate to float and block water | |
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②When a flood hits, the overall density of the water retaining plate is less than that of water. Under the buoyancy of the oncoming flood, the water retaining plate automatically turns upright to block the flood. The water retaining process does not require electric drive.
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| 03、High water level | Water pushes the gates to stand upright to block water | |
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③ When the water retaining plate is fully erected, the foldable pull rod can be straightened to prevent the water retaining plate from over-turning. |
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| Structure: Precise match between water buoyancy and bearing capacity | Panel: High-quality aluminum | Base: High-quality 304 stainless steel | Seal: High-quality material |
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| Modular design, quick installation | 40-ton vehicle crushing test |
Address: Building B2, No. 188, Hailuo Road, Quanjiao County, Chuzhou City, Anhui Province，China
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