Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inflow vertical shaft system connected into deep tunnel drainage system
The invention relates to an inflow vertical shaft system connected into a deep tunnel drainage system. The whole inflow vertical shaft system is arranged underground or half of the inflow vertical shaft system is arranged underground and the system is used for delivering rainwater and sewage in a shallow drainage system into the deep tunnel drainage system. The inflow vertical shaft system comprises a connecting device, a rotational flow falling vertical shaft device, a base plate and at least two ventilation devices, wherein the connecting device is connected with the shallow drainage system; the rotational flow falling vertical shaft device is vertically arranged, one end of the rotational flow falling vertical shaft device is connected with the connecting device, and the other end of the rotational flow falling vertical shaft device is connected with the deep tunnel drainage system; the base plate is arranged at the bottom of the rotational flow falling vertical shaft device and bears the impact and vibration caused by falling of rainwater and sewage; the ventilation devices include the first ventilation device and the second ventilation device and are used for exhausting gas carried in rainwater and sewage. According to the inflow vertical shaft system connected into the deep tunnel drainage system, kinetic energy and potential energy of water flow can be eliminated in the process of delivering rainwater and sewage into the deep tunnel drainage system, the gas carried when water flow falls can be exhausted, the inflow vertical shaft system can play a role as a point-shaped storage pond, and the requirement for environmental friendliness is met.
Inflow vertical shaft system connected into deep tunnel drainage system
The invention relates to an inflow vertical shaft system connected into a deep tunnel drainage system. The whole inflow vertical shaft system is arranged underground or half of the inflow vertical shaft system is arranged underground and the system is used for delivering rainwater and sewage in a shallow drainage system into the deep tunnel drainage system. The inflow vertical shaft system comprises a connecting device, a rotational flow falling vertical shaft device, a base plate and at least two ventilation devices, wherein the connecting device is connected with the shallow drainage system; the rotational flow falling vertical shaft device is vertically arranged, one end of the rotational flow falling vertical shaft device is connected with the connecting device, and the other end of the rotational flow falling vertical shaft device is connected with the deep tunnel drainage system; the base plate is arranged at the bottom of the rotational flow falling vertical shaft device and bears the impact and vibration caused by falling of rainwater and sewage; the ventilation devices include the first ventilation device and the second ventilation device and are used for exhausting gas carried in rainwater and sewage. According to the inflow vertical shaft system connected into the deep tunnel drainage system, kinetic energy and potential energy of water flow can be eliminated in the process of delivering rainwater and sewage into the deep tunnel drainage system, the gas carried when water flow falls can be exhausted, the inflow vertical shaft system can play a role as a point-shaped storage pond, and the requirement for environmental friendliness is met.
Inflow vertical shaft system connected into deep tunnel drainage system
DONG LEI (Autor:in) / ZHANG CHEN (Autor:in) / ZHANG XIN (Autor:in) / GAO LULING (Autor:in) / FAN YONG (Autor:in) / SHI ZUHUI (Autor:in)
30.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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