Usage: River Dam

Material: Steel

Water Levels: 1-10m

Dam Length: 2-1000m

Transport Package: on Pallet

Specification:5*5m Each Unit

Hydraulic River Weir/Dam

Hydraulic weir is also known as hydraulic spillway weir, hydraulic dam, hydraulic elevator dam, which can help prevent flooding and protect downstream areas. The hydraulic structure is highly durable and reliable, with low maintenance requirements. Hydraulic dam can be designed to meet a wide range of project requirements, making them a versatile solution for water management applications.

Hydraulic cylinders support at the back of the panel to lift up the gate for blocking water or to drop down the gate in the case of flood discharging. Hydraulic structure is applicable to various hydrological and geological conditions; hydraulic barrages are widely used in river landscape, storage of irrigation water, expension of reservoir capacity and other water conservancy hydropower, water ecological civilization and urbanization construction projects. This technology has obtained series of patents issued by State Intellectual Property Office of P.R.C and has been listed in 2014 Catalogue of Key Promotion and Guiding for Advanced Water Conservancy Practical Technologies.

As a professional hydraulic dam construction company, spillway weirs include rubber weir and hydraulic elevator dam, custom design and service are provided by us, according to overseas and national water resources and hydropower environments.

Specifications

Gate material: RCC/Steel/Stainless steel

Gate type: Arc type/ plate type/shaped type(customized)

Gate height (H): 0.5m-6.0m

Width of single span:The standard width can be 6m, 7m or 8m; it also can be made to order.

Hoisting structures: Plunger type cylinder/double-acting cylinder multi-stage cylinder.

Control system: Manual control cabinet, PLC control cabinet, computer local cabinet, computer remote control.

Synchronous dam elevating and lowering, automatic alarm function and dam lowering in case of exceeding water level. Design superiority.

Structure

1. Adapt Integrated triple hinge, variable-amplitude structure.

2. Panel supported by cylinder with small range. panel & cylinder working in same direction.

3. No ditching work needed, easy built.

Functions

1. Follow increment of ice pressure, set panel dropping sequence.

2. Through reset of all panels through electrical & hydraulic systems to finish ice cleaning pr

ocess.

3.Maximum ice breaking pressure is 51.2 T/M. breaking process done in front of dam.

Lift and Drop Fast

1. Integrate oil circuit and valve group, develop modular software to monitor hydraulic valve circuit and water level sensor.

Or integrated software of linkage Technology for manual measuring water level.

2. Fast Dam lifting. Dropping under High Water Level. Unpowered dam Locking.

3. Dam dropping in variable Speed & Unpowered under Multiple conditions, satisfies Emergency Flood discharge demand. Speed adjustable at range of 30s-30min.

Applications of hydraulic weirs

Hydraulic weirs are used in a variety of water management applications, including flood control, dam safety, hydroelectric power generation, and navigation. Radial spillway gates can be installed in a variety of hydraulic structures, including spillway weirs and spillway dams. Spillway gates are often used in conjunction with other water management solutions, such as inflatable rubber dams and water diversion structures.

Widens Hydraulic Dam applicability to special conditions, such as mountain area, cities, rivers have floating matters, siltation and ice discharging.

Reliable & Intelligent

Remote on-line monitoring, mobile APP real-time monitoring, dynamic waterscape, compatible with cascade dispatching system, compatible with local water bureau flood control dispatching system etc, achieved intelligent management of hydraulic gate.