A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Conveying and guiding structure for conveying and guiding rainwater in area above basement top plate to seep downwards
The invention provides a conveying and guiding structure for conveying and guiding rainwater in an area above a basement top plate to seep downwards. The conveying and guiding structure comprises a conveying and guiding channel, wherein the conveying and guiding channel penetrates through the basement top plate, the interior of a basement and a basement bottom plate, and a first drainage blind pipe used for conveying and guiding rainwater into soil below the basement bottom plate and a first filtering layer used for filtering the rainwater and delaying the flow speed of the rainwater are arranged in the conveying and guiding channel. Through the first drainage blind pipe and the first filtering layer, rainwater in the area above the basement top plate is guided into soil below the basementbottom plate, the rainwater permeability is improved, and the underground water level is prevented from being lowered; rainwater is filtered by the first filtering layer and the first drainage blindpipe, and flows into soil below the basement bottom plate after flowing speed is reduced, rainwater runoff is reduced, and pressure of a municipal drainage pipe is relieved; and through a latticed water conveying structure composed of the first drainage blind pipe and a second drainage blind pipe, rainwater in the area above the basement top plate evenly seeps downwards.
本发明提供了一种输导地下室顶板上方区域的雨水下渗的输导结构。所述输导结构包括输导通道，所述输导通道贯穿所述地下室顶板、地下室内部和地下室底板，所述输导通道的内部设置有用于将雨水输导至所述地下室底板下方的土壤中的第一排水盲管和用于过滤雨水并延缓雨水流速的第一过滤层。通过第一排水盲管和第一过滤层，将地下室顶板上方区域的雨水引入地下室底板下方的土壤中，提高了雨水渗透率，防止地下水位降低；雨水经过第一过滤层和第一排水盲管的过滤、延缓流速之后再流入地下室底板下方的土壤中，减少了雨水径流，缓解了市政排水管的压力；通过第一排水盲管和第二排水盲管组成的网格状输水结构，使地下室顶板上方区域的雨水均匀下渗。
Conveying and guiding structure for conveying and guiding rainwater in area above basement top plate to seep downwards
The invention provides a conveying and guiding structure for conveying and guiding rainwater in an area above a basement top plate to seep downwards. The conveying and guiding structure comprises a conveying and guiding channel, wherein the conveying and guiding channel penetrates through the basement top plate, the interior of a basement and a basement bottom plate, and a first drainage blind pipe used for conveying and guiding rainwater into soil below the basement bottom plate and a first filtering layer used for filtering the rainwater and delaying the flow speed of the rainwater are arranged in the conveying and guiding channel. Through the first drainage blind pipe and the first filtering layer, rainwater in the area above the basement top plate is guided into soil below the basementbottom plate, the rainwater permeability is improved, and the underground water level is prevented from being lowered; rainwater is filtered by the first filtering layer and the first drainage blindpipe, and flows into soil below the basement bottom plate after flowing speed is reduced, rainwater runoff is reduced, and pressure of a municipal drainage pipe is relieved; and through a latticed water conveying structure composed of the first drainage blind pipe and a second drainage blind pipe, rainwater in the area above the basement top plate evenly seeps downwards.
本发明提供了一种输导地下室顶板上方区域的雨水下渗的输导结构。所述输导结构包括输导通道，所述输导通道贯穿所述地下室顶板、地下室内部和地下室底板，所述输导通道的内部设置有用于将雨水输导至所述地下室底板下方的土壤中的第一排水盲管和用于过滤雨水并延缓雨水流速的第一过滤层。通过第一排水盲管和第一过滤层，将地下室顶板上方区域的雨水引入地下室底板下方的土壤中，提高了雨水渗透率，防止地下水位降低；雨水经过第一过滤层和第一排水盲管的过滤、延缓流速之后再流入地下室底板下方的土壤中，减少了雨水径流，缓解了市政排水管的压力；通过第一排水盲管和第二排水盲管组成的网格状输水结构，使地下室顶板上方区域的雨水均匀下渗。
Conveying and guiding structure for conveying and guiding rainwater in area above basement top plate to seep downwards
一种输导地下室顶板上方区域的雨水下渗的输导结构
PAN JIANING (author) / WANG YANJIE (author) / YAN YAN (author) / YU LIANG (author) / TIAN MIAO (author) / ZHU JIAZHEN (author) / XU FENG (author) / ZHAO JUN (author)
2021-03-09
Patent
Electronic Resource
Chinese
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