JPS6417663A - Disasters preventing apparatus - Google Patents

Disasters preventing apparatus

Info

Publication number
JPS6417663A
JPS6417663A JP17338587A JP17338587A JPS6417663A JP S6417663 A JPS6417663 A JP S6417663A JP 17338587 A JP17338587 A JP 17338587A JP 17338587 A JP17338587 A JP 17338587A JP S6417663 A JPS6417663 A JP S6417663A
Authority
JP
Japan
Prior art keywords
fire
site
sensor
adjacent ground
spread
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP17338587A
Other languages
Japanese (ja)
Other versions
JPH0720498B2 (en
Inventor
Takashi Isozaki
Hiroyuki Katsukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP17338587A priority Critical patent/JPH0720498B2/en
Publication of JPS6417663A publication Critical patent/JPS6417663A/en
Publication of JPH0720498B2 publication Critical patent/JPH0720498B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Fire Alarms (AREA)

Abstract

PURPOSE: To quickly extinguish a fire within a site and prevent the spread of a fire from an adjacent place by providing a sensor for monitoring a fired matter or flying sparks within the site in which a dangerous material is set, an automatic fire extinguishing device, a sensor for monitoring the peripheral part of the site, and a water curtain device. CONSTITUTION: When a fire generated within a site 1 is sensed by a sensor 3 provided in a required position within a site 1 in which a dangerous material is set, the information is immediately inputted to a central monitor control device 9, and an automatic fire extinguishing device 4 is also operated to start the fire extinguishment. A sure fire extinguishment is thus performed even when no man is present in a central monitor room. A sensor 6 provided on the peripheral part of the site 1 monitors the adjacent ground, and when a fire takes place in the adjacent ground, possibility of spread of the fire is judged according to the degree, and when the possibility of spread of the fire to the site 1 is judged, a water curtain device 7 is operated to form a water screen in the boundary with the adjacent ground, so that the flying of a fired matter or flying sparks are prevented. Further, when the fired matter or flying sparks are flied from the adjacent ground into the site 1, it is sensed by the sensor 3, and the automatic control device 4 quickly settles it.
JP17338587A 1987-07-10 1987-07-10 Disaster prevention device Expired - Lifetime JPH0720498B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17338587A JPH0720498B2 (en) 1987-07-10 1987-07-10 Disaster prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17338587A JPH0720498B2 (en) 1987-07-10 1987-07-10 Disaster prevention device

Publications (2)

Publication Number Publication Date
JPS6417663A true JPS6417663A (en) 1989-01-20
JPH0720498B2 JPH0720498B2 (en) 1995-03-08

Family

ID=15959417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17338587A Expired - Lifetime JPH0720498B2 (en) 1987-07-10 1987-07-10 Disaster prevention device

Country Status (1)

Country Link
JP (1) JPH0720498B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022545488A (en) * 2020-06-19 2022-10-27 国網安徽省電力有限公司電力科学研究院 Fire extinguishing system, fire extinguishing method and extra high voltage transformer station applied to extra high voltage transformer station

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022545488A (en) * 2020-06-19 2022-10-27 国網安徽省電力有限公司電力科学研究院 Fire extinguishing system, fire extinguishing method and extra high voltage transformer station applied to extra high voltage transformer station

Also Published As

Publication number Publication date
JPH0720498B2 (en) 1995-03-08

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