Title:
DISASTER PREVENTING MONITOR DEVICE FOR BUILDING
Document Type and Number:
Japanese Patent JPH04323182
Kind Code:
A
Abstract:
PURPOSE: To provide a disaster preventing monitor device for building capable of detecting fume and temperature on a number of floors without disposing a sensor each floor.
CONSTITUTION: A sucking fan l for sucking the air on each floor is provided on a cage, and a disaster preventing monitor device 7 for transmitting an abnormal signal when the values detected by sensors 10, 11 for detecting fume and temperature is provided in the sucking passage by the sucking fan 1. The cage 2 is stopped successively on each floor, the door is opened, and, thereafter, the sucking fan 1 is operated to perform the monitoring related to fire generation.
Inventors:
IRITANI YUJI
Application Number:
JP11783391A
Publication Date:
November 12, 1992
Filing Date:
April 23, 1991
Export Citation:
Assignee:
HITACHI BUILDING SYST ENG
International Classes:
B66B5/00; B66B5/02; B66B11/02; (IPC1-7): B66B5/00; B66B5/02; B66B11/02
Attorney, Agent or Firm:
Kenjiro Take (1 person outside)