Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sewage cut-off device for vacuum drainage of vertical revetment river channel
The invention provides a sewage intercepting device for vacuum drainage of a vertical revetment riverway, which comprises a shell and a sewage vacuum collecting pipe arranged in the area below the shell, a water inlet pipe and an overflow pipe which are staggered with each other are arranged above the shell in a protruding manner, and the water inlet pipe is communicated with a municipal pipeline in the vertical surface of the revetment; a drain pipe communicated with the sewage vacuum collecting pipe is arranged at the bottom of the shell; a conical bucket section communicated with the drain pipe is arranged at the lower part of the shell; a closure floating body is arranged in the shell, a water passing interval is formed between the upper portion of the closure floating body and the inner wall of the shell, and a closed section capable of being attached to the inner wall of the conical bucket section is arranged at the bottom of the closure floating body. According to the sewage intercepting device, automatic opening and closing of the sewage intercepting device are effectively achieved through the utilization of buoyancy of the intercepting floating body in a water body according to the gravity of the intercepting floating body and the action of vacuum suction of the sewage vacuum collecting pipe.
本发明提供了一种用于垂直驳岸河道真空排水的污水截流装置，包括壳体以及设置于壳体下方区域的污水真空收集管，在所述壳体上方突出设置相互错位的进水管和溢流管，所述进水管与驳岸垂直面内的市政管道连通，所述壳体的底部设置有与污水真空收集管连通的排水管，壳体的下方部分设置与排水管连通的锥斗段；所述壳体内部设置有截流浮体，所述截流浮体上部与壳体内壁之间具有通水间隔，截流浮体底部设置可与锥斗段内壁贴合的封闭段。本发明通过截流浮体在水体中的利用浮力，以及根据截流浮体自身重力和在污水真空收集管真空吸力的作用下，有效实现该污水截流装置的自动启闭。
Sewage cut-off device for vacuum drainage of vertical revetment river channel
The invention provides a sewage intercepting device for vacuum drainage of a vertical revetment riverway, which comprises a shell and a sewage vacuum collecting pipe arranged in the area below the shell, a water inlet pipe and an overflow pipe which are staggered with each other are arranged above the shell in a protruding manner, and the water inlet pipe is communicated with a municipal pipeline in the vertical surface of the revetment; a drain pipe communicated with the sewage vacuum collecting pipe is arranged at the bottom of the shell; a conical bucket section communicated with the drain pipe is arranged at the lower part of the shell; a closure floating body is arranged in the shell, a water passing interval is formed between the upper portion of the closure floating body and the inner wall of the shell, and a closed section capable of being attached to the inner wall of the conical bucket section is arranged at the bottom of the closure floating body. According to the sewage intercepting device, automatic opening and closing of the sewage intercepting device are effectively achieved through the utilization of buoyancy of the intercepting floating body in a water body according to the gravity of the intercepting floating body and the action of vacuum suction of the sewage vacuum collecting pipe.
本发明提供了一种用于垂直驳岸河道真空排水的污水截流装置，包括壳体以及设置于壳体下方区域的污水真空收集管，在所述壳体上方突出设置相互错位的进水管和溢流管，所述进水管与驳岸垂直面内的市政管道连通，所述壳体的底部设置有与污水真空收集管连通的排水管，壳体的下方部分设置与排水管连通的锥斗段；所述壳体内部设置有截流浮体，所述截流浮体上部与壳体内壁之间具有通水间隔，截流浮体底部设置可与锥斗段内壁贴合的封闭段。本发明通过截流浮体在水体中的利用浮力，以及根据截流浮体自身重力和在污水真空收集管真空吸力的作用下，有效实现该污水截流装置的自动启闭。
Sewage cut-off device for vacuum drainage of vertical revetment river channel
一种用于垂直驳岸河道真空排水的污水截流装置
WEI JUN (Autor:in) / LU BIN (Autor:in) / XU LINGE (Autor:in) / KIM TAE-BONG (Autor:in) / MA JUNCHAO (Autor:in)
17.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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