Stacked beam gate, also known as stacked beam gate, stacked beam valve, or stacked beam gate. It uses multiple separate gate plates, which are horizontally placed into the gate slot one by one to form a flat water blocking structure.

The stacked beam gate has a simple structure, light weight, low lifting force, and is easy to transport. However, due to the sealing effect of the water stop between the gate plates by their own weight, the overall integrity of the water blocking structure is poor, and the leakage is slightly greater than that of the steel gate. Therefore, the stacked beam gate is suitable for temporary water blocking or maintenance gate.