Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flood control deep tunnel and flood drainage method
The invention provides a flood control deep tunnel. The flood control deep tunnel comprises a vertical shaft and a tunnel body, an isolation plate is arranged on the lower portion of the tunnel body,a sewage cabin is arranged below the isolation plate, a middle-later-period rainwater cabin is arranged above the isolation plate, and the bottom of the vertical shaft communicates with the sewage cabin or the middle-later-period rainwater cabin through a flow dividing mechanism; and a cleaning pipe is arranged in the sewage cabin, a plurality of water spraying holes are formed in the cleaning pipe, the cleaning pipe is connected with a water inlet pipe, the upper end of the water inlet pipe penetrates through the isolation plate and extends into the middle-later-period rainwater cabin, and avalve is arranged at the upper end of the water inlet pipe. The invention further provides a flood drainage method. The tunnel is smaller in occupied area and smaller in construction amount; and automatic cleaning of the sewage cabin can be achieved, a water pump, a motor and other devices are not needed to be adopted for providing power, and the implementation cost and the maintenance cost are low.
本发明提供了一种防洪深层隧道，包括竖井和隧道，所述隧道的下部设置有隔离板，所述隔离板的下方设置有污水舱，隔离板的上方设置有中后期雨水舱，所述竖井的底部通过分流机构连通污水舱或者中后期雨水舱；所述污水舱内设置有清洁管，所述清洁管上设置有多个喷水孔，所述清洁管连接有进水管，所述进水管的上端穿过隔离板并伸入中后期雨水舱，且进水管的上端设置有阀门。还提供了一种排洪方法。本发明隧道占地面积更小，施工量也更小。本发明可实现对污水舱的自动清洗，不需要采用水泵、电机等设备提供动力，实施成本和维护成本都比较低。
Flood control deep tunnel and flood drainage method
The invention provides a flood control deep tunnel. The flood control deep tunnel comprises a vertical shaft and a tunnel body, an isolation plate is arranged on the lower portion of the tunnel body,a sewage cabin is arranged below the isolation plate, a middle-later-period rainwater cabin is arranged above the isolation plate, and the bottom of the vertical shaft communicates with the sewage cabin or the middle-later-period rainwater cabin through a flow dividing mechanism; and a cleaning pipe is arranged in the sewage cabin, a plurality of water spraying holes are formed in the cleaning pipe, the cleaning pipe is connected with a water inlet pipe, the upper end of the water inlet pipe penetrates through the isolation plate and extends into the middle-later-period rainwater cabin, and avalve is arranged at the upper end of the water inlet pipe. The invention further provides a flood drainage method. The tunnel is smaller in occupied area and smaller in construction amount; and automatic cleaning of the sewage cabin can be achieved, a water pump, a motor and other devices are not needed to be adopted for providing power, and the implementation cost and the maintenance cost are low.
本发明提供了一种防洪深层隧道，包括竖井和隧道，所述隧道的下部设置有隔离板，所述隔离板的下方设置有污水舱，隔离板的上方设置有中后期雨水舱，所述竖井的底部通过分流机构连通污水舱或者中后期雨水舱；所述污水舱内设置有清洁管，所述清洁管上设置有多个喷水孔，所述清洁管连接有进水管，所述进水管的上端穿过隔离板并伸入中后期雨水舱，且进水管的上端设置有阀门。还提供了一种排洪方法。本发明隧道占地面积更小，施工量也更小。本发明可实现对污水舱的自动清洗，不需要采用水泵、电机等设备提供动力，实施成本和维护成本都比较低。
Flood control deep tunnel and flood drainage method
防洪深层隧道及排洪方法
ZHAO ZICHENG (Autor:in) / HUANG LIQUN (Autor:in) / LIN HONG (Autor:in) / ZENG QINGHUA (Autor:in) / YU YANG (Autor:in) / GE GENRONG (Autor:in) / ZHAO QINGHAI (Autor:in) / YANG LI (Autor:in) / CHEN YANG (Autor:in)
04.12.2020
Patent
Elektronische Ressource
Chinesisch
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