Title:
FIRE HYDRANT FACILITY IN TUNNEL
Document Type and Number:
Japanese Patent JP2016214558
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enable a fire hydrant device to be handled easily and simply from a road side and a monitor passage side.SOLUTION: A fire hydrant embedment part is formed, the fire hydrant embedment part including an attachment port 19 opened in a side wall 14a facing a road from a road shoulder of a monitor passage 14 arranged along a tunnel side wall, and a fire hydrant device 16 is embedded and installed therein. The fire hydrant device 16 accommodates a hose mounted with a nozzle at a tip and is arranged with a nozzle take-out mechanism supporting the nozzle so as to be freely taken in/out from an upper part of a housing from/to the outside. In the nozzle take-out mechanism, when a nozzle door 30 arranged on an upper face of the housing is opened, a rotation oval holder 42 connected with a wire 64 is rotated so as to get to an outer side from a nozzle opening 46 and a nozzle 44 held attachably/detachably on the rotation oval holder 42 is taken out to the outside.SELECTED DRAWING: Figure 3
Inventors:
TONOMURA TOSHIAKI
UMEHARA HIROSHI
UMEHARA HIROSHI
Application Number:
JP2015102916A
Publication Date:
December 22, 2016
Filing Date:
May 20, 2015
Export Citation:
Assignee:
HOCHIKI CO
International Classes:
A62C35/20; A62C3/00; E21F5/00
Domestic Patent References:
| JP2001009053A | 2001-01-16 | |||
| JPH05123414A | 1993-05-21 | |||
| JP2015062515A | 2015-04-09 |
Attorney, Agent or Firm:
Susumu Takeuchi