A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a flood control fence device. The device comprises a base and a storage body placed in the base, wherein a body of the storage body is mainly formed by a multi-bag-cavity structure made of flexible materials, a bag cavity of the body comprises at least one inflation layer and at least one filling layer, a small channel hole for enabling the outside to communicate with thefilling layer is formed in the surface body of the inflation layer, the small channel hole does not communicate with the inner side of the inflation layer, filling holes are formed in the uppermost portion of the filling layer, the filling layer can be filled with high-molecular material with high hydrophilicity through the filling holes, and after water invades the high-molecular material, the high-molecular material absorbs water to form a fence blocking reinforcing layer. The device is small in size, convenient to transport and install and high in unfolding speed, after the filling layer absorbs the water along with rising of the water level, the high polymer material with the high hydrophilicity fills the filling layer for water absorption expansion saturation, the blocking capacity ofa fence can be reinforced, the height of the storage body can be reserved, and the filling layer can be filled with more high-hydrophilicity high polymer material along with rising of the water level, so that the height and the strength of the fence are improved, and the effect of preventing sudden flood is achieved.
防洪围栏装置，包括一基座、放置于基座内的收纳体；所述收纳体主要由柔性材料制作成的多囊腔结构形成本体，该本体的囊腔包括至少一层充气层及至少一层填充层；在充气层表体设有使外界与填充层相通的通道小孔，且该通道小孔不与充气层内侧相通；在所述填充层的最上方设有填充孔，通过填充孔可向填充层内填充强亲水性的高分子材料在经水侵入后吸水形成围栏阻挡加固层。本发明体积小，运输及安装方便，展开速度快，随水位上涨在填充层吸水后填充强亲水性的高分子材料吸水膨胀饱和可以使围栏的阻挡能力加固。并且收纳体高度可预留，在填充层内随水位的上涨可以填充更多的强亲水性高分子材料使得围栏高度及强度上升，具有预防突发性洪水的效果。
The invention relates to a flood control fence device. The device comprises a base and a storage body placed in the base, wherein a body of the storage body is mainly formed by a multi-bag-cavity structure made of flexible materials, a bag cavity of the body comprises at least one inflation layer and at least one filling layer, a small channel hole for enabling the outside to communicate with thefilling layer is formed in the surface body of the inflation layer, the small channel hole does not communicate with the inner side of the inflation layer, filling holes are formed in the uppermost portion of the filling layer, the filling layer can be filled with high-molecular material with high hydrophilicity through the filling holes, and after water invades the high-molecular material, the high-molecular material absorbs water to form a fence blocking reinforcing layer. The device is small in size, convenient to transport and install and high in unfolding speed, after the filling layer absorbs the water along with rising of the water level, the high polymer material with the high hydrophilicity fills the filling layer for water absorption expansion saturation, the blocking capacity ofa fence can be reinforced, the height of the storage body can be reserved, and the filling layer can be filled with more high-hydrophilicity high polymer material along with rising of the water level, so that the height and the strength of the fence are improved, and the effect of preventing sudden flood is achieved.
防洪围栏装置，包括一基座、放置于基座内的收纳体；所述收纳体主要由柔性材料制作成的多囊腔结构形成本体，该本体的囊腔包括至少一层充气层及至少一层填充层；在充气层表体设有使外界与填充层相通的通道小孔，且该通道小孔不与充气层内侧相通；在所述填充层的最上方设有填充孔，通过填充孔可向填充层内填充强亲水性的高分子材料在经水侵入后吸水形成围栏阻挡加固层。本发明体积小，运输及安装方便，展开速度快，随水位上涨在填充层吸水后填充强亲水性的高分子材料吸水膨胀饱和可以使围栏的阻挡能力加固。并且收纳体高度可预留，在填充层内随水位的上涨可以填充更多的强亲水性高分子材料使得围栏高度及强度上升，具有预防突发性洪水的效果。
Flood control fence device
防洪围栏装置
ZHU XIAOLIANG (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Flood control fence capable of automatically adjusting flood control water level
| European Patent Office | 2023