Water leakage and icing prevention flow guide device for tunnel

The utility model relates to a vertical shaft. A tunnel; a footrill; the utility model belongs to the technical field of basements, and discloses a tunnel water leakage and icing prevention flow guide device which comprises a top plate, a flow guide groove is formed in the outer surface of the top p...

Full description

Saved in:
Bibliographic Details
Main Authors YANG KANG, LIANG DONG, YAN MENGTING, LIANG JUNPU, CAI MANMAN, YAO PEIQIN, BAI GUOBING, YANG XINLIN
Format Patent
LanguageChinese
English
Published 29.03.2024
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS
SEPARATION
SHAFTS
TRANSPORTING
TUNNELS
Online AccessGet full text

Cover

More Information
Summary:The utility model relates to a vertical shaft. A tunnel; a footrill; the utility model belongs to the technical field of basements, and discloses a tunnel water leakage and icing prevention flow guide device which comprises a top plate, a flow guide groove is formed in the outer surface of the top plate and extends out of the inner surface of the top plate, a water collection block is fixedly connected to the inner surface of the top plate, a water storage tank is arranged on the lower side of the water collection block, and the upper side of the water storage tank extends into the water collection block. The interior of the water storage tank is communicated with the interior of the water collecting block, a drainage pipeline is arranged on the left side of the water storage tank and communicated with the interior of the water storage tank, a filtering mechanism is arranged in the water storage tank, two lifting mechanisms are arranged on the lower side of the top plate, and the two lifting mechanisms are of
Bibliography:Application Number: CN202322485102U