Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ventilation smoke-dissipation system for underground cavern during construction period and mounting method of ventilation smoke-dissipation system
The invention discloses a ventilation smoke-dissipation system for an underground cavern during a construction period and a mounting method of the ventilation smoke-dissipation system. The ventilation smoke-dissipation system for the underground cavern during the construction period comprises a supply fan, an exhaust fan and a fan drum, wherein one end of the supply fan is arranged outside a cavern opening; the other end of the supply fan is connected with the fan drum to be used for supplying air into the cavern; one end of the exhaust fan is arranged in the cavern; the other end of the exhaust fan is connected to the outside of the cavern; the ventilation smoke-dissipation system further comprises a fan support used for supporting and fixing the supply fan and the exhaust fan; and the fan support is detachably connected with the supply fan and the exhaust fan. By the adoption of the ventilation smoke-dissipation system disclosed by the invention, wind resistance happening due to the fact that the fans and the fan drum are mounted irregularly is reduced, and the ventilation smoke-dissipation effects of all cavern working faces are guaranteed.
Ventilation smoke-dissipation system for underground cavern during construction period and mounting method of ventilation smoke-dissipation system
The invention discloses a ventilation smoke-dissipation system for an underground cavern during a construction period and a mounting method of the ventilation smoke-dissipation system. The ventilation smoke-dissipation system for the underground cavern during the construction period comprises a supply fan, an exhaust fan and a fan drum, wherein one end of the supply fan is arranged outside a cavern opening; the other end of the supply fan is connected with the fan drum to be used for supplying air into the cavern; one end of the exhaust fan is arranged in the cavern; the other end of the exhaust fan is connected to the outside of the cavern; the ventilation smoke-dissipation system further comprises a fan support used for supporting and fixing the supply fan and the exhaust fan; and the fan support is detachably connected with the supply fan and the exhaust fan. By the adoption of the ventilation smoke-dissipation system disclosed by the invention, wind resistance happening due to the fact that the fans and the fan drum are mounted irregularly is reduced, and the ventilation smoke-dissipation effects of all cavern working faces are guaranteed.
Ventilation smoke-dissipation system for underground cavern during construction period and mounting method of ventilation smoke-dissipation system
WU ZHIBIN (Autor:in) / HE WEI (Autor:in) / LI YI (Autor:in) / WANG HAIPING (Autor:in) / SUN HUIXIANG (Autor:in) / WANG HONGBIN (Autor:in) / DUAN XINGPING (Autor:in)
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
F04D
Strömungsarbeitsmaschinen
,
NON-POSITIVE-DISPLACEMENT PUMPS
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
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
| Europäisches Patentamt | 2016
| Europäisches Patentamt | 2016
Construction Network Ventilation System for Underground LPG Storage Cavern
| BASE | 2018