产品分类
         Gas dam characteristics
         The gas shield consists of steel guards, embedded parts, airbags and control systems. Steel guards to protect the airbag, air bag support steel guard. The use of airbag inflatable or exhaust control steel plate ups and downs to complete the gate system of water retaining function. The opening of the gate can be precisely controlled. Air Shield Dam is an ideal gate system for adapting to ecological landscape painting. Its characteristics are as follows:
         1. The water level can be controlled automatically and accurately even in the absence of electricity
         2. Modular design simplifies installation and maintenance
         3. One of the rubber bags to support steel guards, simple structure, low cost, water blocking effect is obvious.
         4. Ultra-thin shape can be a good flood, ice and impurities.
         5. Reduce maintenance costs and easy to install.
         6. The height of the upstream water level can be arbitrarily adjusted by controlling the air pressure in the rubber bag.
        
            For the construction of urban landscape gas dam                    
       
               Huayuankou tidal gate construction plans