Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel fire-fighting system taking road surface water and tunnel surge water as water sources
The invention discloses a tunnel fire-fighting system taking road surface water and tunnel surge water as water sources. The tunnel fire-fighting system comprises a drainage ditch, a longitudinal drainage and seepage ditch, a side ditch, a transverse drainage pipe, a road surface stream trough, a water quality sensor, a switching mechanism, a filtering pond, a sand sediment trap, a low-position water pond, a sewage pond, a pump room, a high-position water pond and a tunnel fire hydrant, wherein the filtering pond, the sand sediment trap, the low-position water pond, the sewage pond, the pump room, the high-position water pond and the tunnel fire hydrant are built nearby a tunnel. Due to the fact that road surface water and the tunnel surge water serve as the water sources, the water sources are more enough, water is convenient to fetch and the cost is reduced; due to the fact that the low-position water pond, the pump room and the high-position water pond are arranged, water pressure can be automatically provided for the tunnel fire hydrant; the switching mechanism is controlled to conduct the water inlet to the pump room or the sewage pond by judging whether the water sources are polluted the water quality sensor, so corrosion of the tunnel fire hydrant and a connecting pipeline due to a pollution source is avoided.
Tunnel fire-fighting system taking road surface water and tunnel surge water as water sources
The invention discloses a tunnel fire-fighting system taking road surface water and tunnel surge water as water sources. The tunnel fire-fighting system comprises a drainage ditch, a longitudinal drainage and seepage ditch, a side ditch, a transverse drainage pipe, a road surface stream trough, a water quality sensor, a switching mechanism, a filtering pond, a sand sediment trap, a low-position water pond, a sewage pond, a pump room, a high-position water pond and a tunnel fire hydrant, wherein the filtering pond, the sand sediment trap, the low-position water pond, the sewage pond, the pump room, the high-position water pond and the tunnel fire hydrant are built nearby a tunnel. Due to the fact that road surface water and the tunnel surge water serve as the water sources, the water sources are more enough, water is convenient to fetch and the cost is reduced; due to the fact that the low-position water pond, the pump room and the high-position water pond are arranged, water pressure can be automatically provided for the tunnel fire hydrant; the switching mechanism is controlled to conduct the water inlet to the pump room or the sewage pond by judging whether the water sources are polluted the water quality sensor, so corrosion of the tunnel fire hydrant and a connecting pipeline due to a pollution source is avoided.
Tunnel fire-fighting system taking road surface water and tunnel surge water as water sources
SU ZHOUYU (Autor:in) / LING GUIXIANG (Autor:in) / ZHANG SHIJUAN (Autor:in) / ZHANG TAO (Autor:in) / YUAN XIN (Autor:in) / CHEN JING (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
Tunnel fire-fighting water air water taking device and system and application
| Europäisches Patentamt | 2020
Tunnel fire-fighting system employing tunnel surging water as water source
| Europäisches Patentamt | 2015
Tunnel fire-fighting system using slope surface flowing water and pavement water as water sources
| Europäisches Patentamt | 2015
Tunnel fire-fighting system using slope surface flowing water as water source
| Europäisches Patentamt | 2015