China Naming Network - Eight-character query< - What is a gate station?

What is a gate station?

Sluice station refers to the combination of sluice and irrigation and drainage station.

Build low-head hydraulic structures on rivers and canals, and use gates to control flow and adjust water level. Closing the sluice can hold back flood and tide or raise the upstream water level to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industry and domestic water; Opening floodgates can release floods, waterlogging, abandoned water or waste water, and can also supply water to downstream rivers or channels.

The gate is mainly composed of three parts.

1, the main moving part, is used to close or open the orifice, commonly known as the gate, also known as the door leaf.

2. Buried part.

3. Open and close the equipment.

Movable parts include panel beam system, supporting walking parts, guide and water stop devices, lifting lugs and other weighing structures. Embedded parts include main rail, guide rail, hinge seat, lintel, sill, water stop seat, etc. They are buried around the orifice, and are firmly connected with the concrete of the hydraulic structure through anchor bars, respectively forming a walking part and a water stop surface on the door leaf, thus transferring the water pressure and other loads borne by the door leaf structure to the hydraulic structure, and obtaining good water stop performance of the gate.