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 by comprising a rainwater flow channel, a sewageflow channel, a rainwater well, a siphon blocking structure, a lower open caisson, an inlet, a door blocking structure, an auxiliary suction structure, an air exchange structure and a blocking structure; 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 rainwater well is arranged in the ground and is in communication with the rainwater flow channel; the siphon blocking structure is arranged at the rainwater well; the lower open caisson is arranged in the ground; the inlet is formed in theground and is used for connecting the sewage flow channel with the lower open caisson; the door blocking structure is used for blocking the inlet; the auxiliary suction structure is used for assisting in sucking deposited dirt in the sewage flow channel; the air exchange structure is used for assisting air exchange in the sewage flow channel; and the blocking structure is used for blocking the top of the lower open caisson. The municipal road drainage structure does not easily cause secondary pollution; in addition, garbage can be blocked through the siphon blocking structure at the rainwaterwell, 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 by comprising a rainwater flow channel, a sewageflow channel, a rainwater well, a siphon blocking structure, a lower open caisson, an inlet, a door blocking structure, an auxiliary suction structure, an air exchange structure and a blocking structure; 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 rainwater well is arranged in the ground and is in communication with the rainwater flow channel; the siphon blocking structure is arranged at the rainwater well; the lower open caisson is arranged in the ground; the inlet is formed in theground and is used for connecting the sewage flow channel with the lower open caisson; the door blocking structure is used for blocking the inlet; the auxiliary suction structure is used for assisting in sucking deposited dirt in the sewage flow channel; the air exchange structure is used for assisting air exchange in the sewage flow channel; and the blocking structure is used for blocking the top of the lower open caisson. The municipal road drainage structure does not easily cause secondary pollution; in addition, garbage can be blocked through the siphon blocking structure at the rainwaterwell, 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
CHEN JUNHUA (author) / ZHANG FUMIN (author) / MA XIA (author)
2021-02-05
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle