A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a flood prevention device, and relates to the technical field of flood prevention devices. The flood prevention device comprises a plurality of box body units which are transversely and longitudinally arranged, each box body unit is of a hollow structure, a water inlet is formed in the upper end of each box body unit, a flow guide pipe is arranged at the lower end of each box body unit, and flow guide pipes communicate with the interiors of the box body units; a limiting groove is formed in the outer wall of one side of each box body unit, a limiting protrusion matched with the limiting groove is arranged on the other side of each box body unit, an overflowing opening is formed in the side wall of each box body unit, a baffle capable of moving in a lifting mode is arranged in each box body unit, and each baffle can block the corresponding overflowing opening. According to the flood prevention device, the flood prevention device is composed of the multiple box body units, the weight of each box body unit is lighter than that of a sandbag, and carrying is convenient; the integrality formed by splicing is high, and water retaining and flood prevention can be effectively achieved.
本发明公开了一种防汛装置，涉及防汛装置技术领域，本发明包括若干个箱体单元横纵排列设置，箱体单元为空心结构，箱体单元的上端开设有进水口，箱体单元的下端设置有导流管，导流管与箱体单元的内部相互连通，箱体单元的一侧外壁开设有限位凹槽，箱体单元的另一侧设置有与限位凹槽相互适配的限位凸起，箱体单元的侧壁开设有过流口，箱体单元的内部设置有能升降移动的挡板，挡板能够封堵过流口。由若干个箱体单元组成，单个箱体单元的重量较沙包轻，方便搬运；拼合形成的整体性强，能够有效地挡水防汛。
The invention discloses a flood prevention device, and relates to the technical field of flood prevention devices. The flood prevention device comprises a plurality of box body units which are transversely and longitudinally arranged, each box body unit is of a hollow structure, a water inlet is formed in the upper end of each box body unit, a flow guide pipe is arranged at the lower end of each box body unit, and flow guide pipes communicate with the interiors of the box body units; a limiting groove is formed in the outer wall of one side of each box body unit, a limiting protrusion matched with the limiting groove is arranged on the other side of each box body unit, an overflowing opening is formed in the side wall of each box body unit, a baffle capable of moving in a lifting mode is arranged in each box body unit, and each baffle can block the corresponding overflowing opening. According to the flood prevention device, the flood prevention device is composed of the multiple box body units, the weight of each box body unit is lighter than that of a sandbag, and carrying is convenient; the integrality formed by splicing is high, and water retaining and flood prevention can be effectively achieved.
本发明公开了一种防汛装置，涉及防汛装置技术领域，本发明包括若干个箱体单元横纵排列设置，箱体单元为空心结构，箱体单元的上端开设有进水口，箱体单元的下端设置有导流管，导流管与箱体单元的内部相互连通，箱体单元的一侧外壁开设有限位凹槽，箱体单元的另一侧设置有与限位凹槽相互适配的限位凸起，箱体单元的侧壁开设有过流口，箱体单元的内部设置有能升降移动的挡板，挡板能够封堵过流口。由若干个箱体单元组成，单个箱体单元的重量较沙包轻，方便搬运；拼合形成的整体性强，能够有效地挡水防汛。