Model NO.: various
Hardness(Shore a): 50-65
Gas Bladder Style: Air or Water Inflatable Rubber Dam
Transport Package: in Wooden Cases
Origin: Hebei, China
Material: Natural Rubber
Gas Bladder Function: Irrigation,Flood Control Capacity
Layout Form: Inclined Rubber Dam or Pillow-Like Rubber Dam
Specification: As Drawing Requests
Gas Bladder HS Code: 5522233
Air Inflatable Rubber Bladder to Control Flood Product Description
Sales Manager: Miss Anna Lee
Mobile Phone: +86-15132836877
Company: Hengshui Jianfeng Engineering Rubber co., LTD.
|Inflatable Rubber Dam|
As the major products of our company, inflatable rubber dams are produced with advanced technology and
professional experience. Inflatable rubber dam is made of high-strength synthetic fabrics and compound
rubber, anchored in the concrete foundation to form a sealed air bladder inflated with water or air in dry seasons
to store water. In rainy seasons, water or air inside of rubber bladder would be discharged to help release
floodwater from river course.
Air Inflatable Rubber Bladder to Control Flood Advantages of Rubber Dam
1. Low cost
2. Short construction time
3. Simple structure
4. Easy to manage
5. Strong sealing effect
6. Low resistance to water flow in flood season
7. Perfect seismic performance.
|Classifications of Rubber Dam|
1.Press media can be divided into Air -filled and water-filled rubber dams.
2.Press installation can be divided into Pillow-typed and Inclined-wall rubber dams.
3.Solid form into Bolt anchored and Wedge anchored rubber dams.
4.Rubber dam includes rubber bladder and automatic control system.
Air Inflatable Rubber Bladder to Control Flood Rubber bladder
The rubber bladder is made of strength canvas and rubber layers. The canvas serves as the force-bearing
frame of the dam with good flexural stress resistance and excellent adhesion function. The rubber layers
consist of out-layer, middle-layer and inner-layer to protect the canvas.
Automatic control system
The automatic control system consists of computer software technology, PLC control technology,
communication and transmission technology and sensor test technology etc. The system can automatically
adjust the inflation and deflation of the tubes according to the water level, which can be used in daily operation
and flood emergency control for the safety of the dam. Parameters can be set and adjusted remotely through
monitoring software for video surveillance and daily management. The system can also be controlled through
mobile phone SMS. One control system can manage several tube dams in a river .
|Application of Rubber Dam|
The rubber dam is a novel hydraulic building presented with the development of macromolecular synthetic
material industry, consists of high strength canvas as the reinforced framework and synthetic rubber, anchored
on the foundation floor to form a sealed bag type. During dry seasons, the rubber dam is filled with water or air
for retaining water to meet with the industrial/agricultural and living water demands; during rainy seasons, the
water or air in the sealed bag can be vented out to ensure the flood draining in the river course.
Customers can choose different types for different needs, and we can supply customers with technical
materials and special support .