A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a municipal drainage ditch with a vegetation planting layer and relates to the technical field of municipal drainage. The municipal drainage ditch comprises a base layer, a municipal drainage pipe, a drainage well, a grid and a filtering net. One end of the filtering net is hinged to the inner side wall of the drainage well; an overflow hole is formed in the drainage well;an impounding reservoir is installed outside the drainage well; the impounding reservoir is located below the overflow hole; an effusion opening is formed in the drainage well; the other end of the filtering net abuts against the upper portion of the effusion opening and extends to the outside of the effusion opening; a driving cylinder is disposed in the base layer; a switch starting device is installed in the impounding reservoir and electrically connected with the driving cylinder; a filtered residue filtering cavity is formed in the base layer and located in the position, at the outer endof the drainage well, below the effusion opening; when the filtering net is opened, one end of the filtering net abuts against a port of the filtered residue filtering cavity; and the filtered residue filtering cavity is located above the municipal drainage pipe and communicates with the municipal drainage pipe. The municipal drainage ditch with the vegetation planting layer has the effects thatthe drainage property of the municipal drainage ditch is improved, and the phenomenon of blocking of an existing drainage ditch is reduced.
本发明涉及一种带有植被种植层的市政排水沟，涉及市政排水技术领域，其包括基层、市政排水管、排水井、网格栅以及过滤网，过滤网一端铰接于排水井的内侧壁上，在排水井上开设有溢流孔，在排水井外安装有蓄水池，蓄水池位于溢流孔下方，在排水井上开设有泄流口，过滤网的另一端抵触于泄流口的上方且突出于泄流口外布置，在基层内设置有驱动缸，在蓄水池内安装有开关启动装置，开关启动装置与驱动缸电连接，在基层中设置有滤渣过滤腔，滤渣过滤腔位于排水井外端的泄流口下方，且过滤网打开时其一端抵触于滤渣过滤腔的端口处，滤渣过滤腔位于市政排水管上方且与市政排水管相通布置。本发明具有提高市政排水沟排水性能、减小排水沟堵塞现象的效果。
The invention relates to a municipal drainage ditch with a vegetation planting layer and relates to the technical field of municipal drainage. The municipal drainage ditch comprises a base layer, a municipal drainage pipe, a drainage well, a grid and a filtering net. One end of the filtering net is hinged to the inner side wall of the drainage well; an overflow hole is formed in the drainage well;an impounding reservoir is installed outside the drainage well; the impounding reservoir is located below the overflow hole; an effusion opening is formed in the drainage well; the other end of the filtering net abuts against the upper portion of the effusion opening and extends to the outside of the effusion opening; a driving cylinder is disposed in the base layer; a switch starting device is installed in the impounding reservoir and electrically connected with the driving cylinder; a filtered residue filtering cavity is formed in the base layer and located in the position, at the outer endof the drainage well, below the effusion opening; when the filtering net is opened, one end of the filtering net abuts against a port of the filtered residue filtering cavity; and the filtered residue filtering cavity is located above the municipal drainage pipe and communicates with the municipal drainage pipe. The municipal drainage ditch with the vegetation planting layer has the effects thatthe drainage property of the municipal drainage ditch is improved, and the phenomenon of blocking of an existing drainage ditch is reduced.
本发明涉及一种带有植被种植层的市政排水沟，涉及市政排水技术领域，其包括基层、市政排水管、排水井、网格栅以及过滤网，过滤网一端铰接于排水井的内侧壁上，在排水井上开设有溢流孔，在排水井外安装有蓄水池，蓄水池位于溢流孔下方，在排水井上开设有泄流口，过滤网的另一端抵触于泄流口的上方且突出于泄流口外布置，在基层内设置有驱动缸，在蓄水池内安装有开关启动装置，开关启动装置与驱动缸电连接，在基层中设置有滤渣过滤腔，滤渣过滤腔位于排水井外端的泄流口下方，且过滤网打开时其一端抵触于滤渣过滤腔的端口处，滤渣过滤腔位于市政排水管上方且与市政排水管相通布置。本发明具有提高市政排水沟排水性能、减小排水沟堵塞现象的效果。