本发明公开了一种方便架设的水利工程用防洪堤坝，涉及防洪堤坝技术领域，包括U形密封杆，所述U形密封杆的两侧均设有防洪组件，所述防洪组件包括底板模块、挡板模块以及辅助模块，所述底板模块包括底部架设板，所述底部架设板下端固定安装有沙袋，所述底部架设板上端开设有第一螺纹孔，所述底部架设板后端固定安装有两个连接块，本发明通过在底部架设板的下端设置有沙袋，使得该设备在进行使用时，可以通过沙袋的形变，使其底面适用于各种地形，在一些凹凸不平的地面进行使用时，可以用力的将底部架设板以及沙袋向下压紧，从而可以让沙袋完全契合凹凸不平的地面，进而有效的保证该设备能够适用于各种地形，提高了其适用性。

The invention discloses a water conservancy project flood control dam convenient to erect, and relates to the technical field of flood control dams, the water conservancy project flood control dam convenient to erect comprises a U-shaped sealing rod, flood control assemblies are arranged on the two sides of the U-shaped sealing rod, each flood control assembly comprises a bottom plate module, a baffle module and an auxiliary module, and each bottom plate module comprises a bottom erecting plate; the device comprises a bottom erecting plate, a sand bag is fixedly mounted at the lower end of the bottom erecting plate, a first threaded hole is formed in the upper end of the bottom erecting plate, and two connecting blocks are fixedly mounted at the rear end of the bottom erecting plate. The bottom surface of the equipment is suitable for various terrains, and when the equipment is used on some uneven ground, the bottom erecting plate and the sandbag can be pressed downwards with force, so that the sandbag can be completely matched with the uneven ground, the equipment can be effectively ensured to be suitable for various terrains, and the applicability of the equipment is improved.