Escalator Located Fire Protection Device Capable of Using As Emergency Staircase When Fire Occurred

摘要

An escalator in which fire prevention apparatus is mounted and which is usable as escape stair in fire is provided to utilize escape stairs in fire and protect instruments from the fire. An escalator in which a fire prevention apparatus is mounted comprises an electric machine part including a hand rail part(111), a stepped member(120), a driving part(119) and controller. In a fixed position of the electric machine part inside, a fire prevention apparatus is built in. The fire prevention apparatus comprises metallic pipeline(122) in which water is provided from a fire hydrant. A plurality of sprinklers(121) which predetermined places of the metallic pipeline are connected to three-way connector. The metallic pipeline is connected to an indoor fire hydrant within building.