A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road drainage structure
The invention discloses a municipal road drainage structure. According to the technical scheme, the municipal road drainage structure is characterized in that the municipal road drainage structure comprises a rainwater flow channel, a sewage flow channel, a rainwater well arranged in the ground and communicated with the rainwater flow channel, a siphon blocking structure arranged at the rainwaterwell, a lower open caisson arranged in the ground, an inlet which is formed in the ground and is used for connecting the sewage flow channel with the lower open caisson, a door blocking structure which is used for blocking the inlet, an auxiliary extraction structure which is used for assisting in extraction of deposited dirt in the sewage flow channel, an air exchange structure which is used forassisting in air exchange in the sewage flow channel and a blocking structure which is used for blocking the top of the lower open caisson, wherein the rainwater flow channel and the sewage flow channel are built in the ground, and the sewage flow channel is located below the rainwater flow channel. The municipal road drainage structure does not easily cause secondary pollution; and in addition, garbage can be blocked through the siphon blocking structure at the rainwater well, and the siphon rainwater flowing-down capacity is improved.
本发明公开了一种市政道路排水结构，其技术方案要点是：包括：建设在地面内的雨水流道和污水流道，所述污水流道位于所述雨水流道的下方；开设在所述地面内的与所述雨水流道相互连通的雨水井；设置在所述雨水井处的虹吸阻拦结构；开设在所述地面内的下沉井；开设在所述地面内的用于联系所述污水流道与所述下沉井之间的进入口；用于阻挡所述进入口的挡门结构；用于辅助对所述污水流道内沉积污物进行抽取的辅助抽取结构；用于辅助所述污水流道内换气的换气结构；用于封堵所述下沉井顶部的封挡结构；本市政道路排水结构不容易造成继发污染；此外，通过利用雨水井处的虹吸阻拦结构能够为阻拦垃圾、增大虹吸雨水流下能力。
Municipal road drainage structure
The invention discloses a municipal road drainage structure. According to the technical scheme, the municipal road drainage structure is characterized in that the municipal road drainage structure comprises a rainwater flow channel, a sewage flow channel, a rainwater well arranged in the ground and communicated with the rainwater flow channel, a siphon blocking structure arranged at the rainwaterwell, a lower open caisson arranged in the ground, an inlet which is formed in the ground and is used for connecting the sewage flow channel with the lower open caisson, a door blocking structure which is used for blocking the inlet, an auxiliary extraction structure which is used for assisting in extraction of deposited dirt in the sewage flow channel, an air exchange structure which is used forassisting in air exchange in the sewage flow channel and a blocking structure which is used for blocking the top of the lower open caisson, wherein the rainwater flow channel and the sewage flow channel are built in the ground, and the sewage flow channel is located below the rainwater flow channel. The municipal road drainage structure does not easily cause secondary pollution; and in addition, garbage can be blocked through the siphon blocking structure at the rainwater well, and the siphon rainwater flowing-down capacity is improved.
本发明公开了一种市政道路排水结构，其技术方案要点是：包括：建设在地面内的雨水流道和污水流道，所述污水流道位于所述雨水流道的下方；开设在所述地面内的与所述雨水流道相互连通的雨水井；设置在所述雨水井处的虹吸阻拦结构；开设在所述地面内的下沉井；开设在所述地面内的用于联系所述污水流道与所述下沉井之间的进入口；用于阻挡所述进入口的挡门结构；用于辅助对所述污水流道内沉积污物进行抽取的辅助抽取结构；用于辅助所述污水流道内换气的换气结构；用于封堵所述下沉井顶部的封挡结构；本市政道路排水结构不容易造成继发污染；此外，通过利用雨水井处的虹吸阻拦结构能够为阻拦垃圾、增大虹吸雨水流下能力。
Municipal road drainage structure
一种市政道路排水结构
ZHANG YANHUA (author) / PAN LIUPING (author) / LOU TINGTING (author) / WANG DI (author) / WANG MIN (author)
2020-12-15
Patent
Electronic Resource
Chinese