The rubber weir is a flexible dam type that uses a rubber fabric bag to inflate or fill it with water and fix it on a concrete foundation. The height of the weir can be adjusted by changing the pressure in the bag, and it can be quickly decompressed when necessary in emergencies. Flood discharge. This kind of control is usually performed automatically. The method is simple and does not require external power. The rubber weir can maintain its own safety under any circumstances, similar to the role of a rubber dam.
Advantages of rubber weir
1. The rubber weir is specifically a small rubber dam
2. Reduced manufacturing cost, high cost performance, high comprehensive benefit
3. Easy installation, saving time and consumables
4. The thickness of the dam cloth is uniform, and there is no relatively weak link in the overlapping part and the shortcomings of the overlapping part and the dam body being uneven.
5. Longer service life, using excellent performance of EPDM rubber, corrosion resistance, UV aging resistance, smooth dam shape, even better landscape effect.
6. It is the only rubber weir product that can maintain long-term operation without deformation.
7. Significantly improved production efficiency and timely delivery.
8. Cost reduction, greater investment and overall social benefits.
9. Compared with rubber dams, rubber weirs are smaller in size and are suitable for small and medium river waters.
10. The dam bag is flat and has no "nodal shape" and local "concave-convex" or "bulging" phenomenon in overlapping parts, making the shape more beautiful.
11. The flexible dam material has strong seismic resistance and foundation deformation resistance and good water stopping effect.
12. The beautiful colors and shapes are used for river landscape construction, which is conducive to creating waterscapes and beautifying the environment.
13. Has a variety of water conservancy uses.
14. High safety factor.
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