Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel rain and sewage diversion desilting inspection well structure
The invention provides a tunnel rain and sewage diversion desilting inspection well structure which comprises a drainage blind ditch arranged in a tunnel, and the drainage blind ditch is connected and communicated with an inspection well, so that a containing cavity is formed in the inspection well; an upper-layer space and a lower-layer space are arranged in the accommodating cavity in a rain and sewage diversion manner, and the drainage blind ditch is communicated with the lower-layer space; a roadside ditch capable of being communicated with the containing cavity is arranged above the inspection well, a sewage sand sediment trap is detachably arranged in the upper-layer space of the inspection well, and the roadside ditch is only communicated with the sewage sand sediment trap and is communicated with the sewage sand sediment trap. Through the grate cover plate and the sewage sand sediment trap on the inspection well, on the premise that the underground water sediment function of the lower drainage blind ditch is not affected, the problem of separated discharge of underground water, operation cleaning sewage and fire-fighting sewage in a tunnel hole can be effectively solved.
本发明提供了一种隧道雨污分流沉沙检查井结构，包括设置隧道内部的排水盲沟，通过所述排水盲沟与检查井进行连接并接通，以此在所述检查井内部形成容纳腔；所述容纳腔内部雨污分流设置上层空间和下层空间，所述排水盲沟与所述下层空间相连通；在所述检查井上方设置可与所述容纳腔连通的路侧边沟，并以此在所述检查井的所述上层空间内可拆装式设置污水沉沙井，所述路侧边沟仅与所述污水沉沙井形成连通并通过所述污水沉沙井连贯。本发明通过检查井上的篦子盖板及污水沉沙井，在不影响下层排水盲沟沉淀地下水功能的前提下，可以有效解决隧道洞内按地下水与运营清洗污水、消防污水分离排放的问题。
Tunnel rain and sewage diversion desilting inspection well structure
The invention provides a tunnel rain and sewage diversion desilting inspection well structure which comprises a drainage blind ditch arranged in a tunnel, and the drainage blind ditch is connected and communicated with an inspection well, so that a containing cavity is formed in the inspection well; an upper-layer space and a lower-layer space are arranged in the accommodating cavity in a rain and sewage diversion manner, and the drainage blind ditch is communicated with the lower-layer space; a roadside ditch capable of being communicated with the containing cavity is arranged above the inspection well, a sewage sand sediment trap is detachably arranged in the upper-layer space of the inspection well, and the roadside ditch is only communicated with the sewage sand sediment trap and is communicated with the sewage sand sediment trap. Through the grate cover plate and the sewage sand sediment trap on the inspection well, on the premise that the underground water sediment function of the lower drainage blind ditch is not affected, the problem of separated discharge of underground water, operation cleaning sewage and fire-fighting sewage in a tunnel hole can be effectively solved.
本发明提供了一种隧道雨污分流沉沙检查井结构，包括设置隧道内部的排水盲沟，通过所述排水盲沟与检查井进行连接并接通，以此在所述检查井内部形成容纳腔；所述容纳腔内部雨污分流设置上层空间和下层空间，所述排水盲沟与所述下层空间相连通；在所述检查井上方设置可与所述容纳腔连通的路侧边沟，并以此在所述检查井的所述上层空间内可拆装式设置污水沉沙井，所述路侧边沟仅与所述污水沉沙井形成连通并通过所述污水沉沙井连贯。本发明通过检查井上的篦子盖板及污水沉沙井，在不影响下层排水盲沟沉淀地下水功能的前提下，可以有效解决隧道洞内按地下水与运营清洗污水、消防污水分离排放的问题。
Tunnel rain and sewage diversion desilting inspection well structure
一种隧道雨污分流沉沙检查井结构
TONG YUCONG (Autor:in) / ZHANG CHENGKAI (Autor:in) / YOU HONGBO (Autor:in) / YE KAER (Autor:in) / ZHOU YUSHU (Autor:in) / ZHANG MAOYI (Autor:in)
20.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
E02D
FOUNDATIONS
,
Gründungen
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
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