CN116887891A - 喷洒头 - Google Patents

喷洒头 Download PDF

Info

Publication number
CN116887891A
CN116887891A CN202280012063.1A CN202280012063A CN116887891A CN 116887891 A CN116887891 A CN 116887891A CN 202280012063 A CN202280012063 A CN 202280012063A CN 116887891 A CN116887891 A CN 116887891A
Authority
CN
China
Prior art keywords
guide
nozzle
sprinkler head
outer edge
recess
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.)
Pending
Application number
CN202280012063.1A
Other languages
English (en)
Chinese (zh)
Inventor
千叶雅春
佐佐木义辉
伊藤一真
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.)
Senju Sprinkler Co Ltd
Original Assignee
Senju Sprinkler Co 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 Senju Sprinkler Co Ltd filed Critical Senju Sprinkler Co Ltd
Publication of CN116887891A publication Critical patent/CN116887891A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C37/00—Control of fire-fighting equipment
    • A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
    • A62C37/10—Releasing means, e.g. electrically released
    • A62C37/11—Releasing means, e.g. electrically released heat-sensitive
    • A62C37/14—Releasing means, e.g. electrically released heat-sensitive with frangible vessels

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
CN202280012063.1A 2021-04-15 2022-03-30 喷洒头 Pending CN116887891A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021068870 2021-04-15
JP2021-068870 2021-04-15
PCT/JP2022/016142 WO2022220132A1 (ja) 2021-04-15 2022-03-30 スプリンクラーヘッド

Publications (1)

Publication Number Publication Date
CN116887891A true CN116887891A (zh) 2023-10-13

Family

ID=83639642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280012063.1A Pending CN116887891A (zh) 2021-04-15 2022-03-30 喷洒头

Country Status (4)

Country Link
US (1) US20240198154A1 (https=)
JP (1) JP7780511B2 (https=)
CN (1) CN116887891A (https=)
WO (1) WO2022220132A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI859376B (zh) * 2019-12-24 2024-10-21 日商千住撒水股份有限公司 灑水頭

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5036923A (en) * 1990-07-30 1991-08-06 U.S. Fire Control Corporation Fire sprinkler with adjustable deflector
JP3975420B2 (ja) * 1999-10-04 2007-09-12 ホーチキ株式会社 消火設備用放水ヘッドの性能評価方法
JP2003062108A (ja) * 2001-08-23 2003-03-04 Senju Sprinkler Kk 泡水溶液噴霧ヘッド
JP2004024555A (ja) * 2002-06-26 2004-01-29 Senju Sprinkler Kk 埋込型スプリンクラーヘッド
JP2012040165A (ja) * 2010-08-19 2012-03-01 Senju Sprinkler Kk スプリンクラーヘッド
JP2012080961A (ja) * 2010-10-07 2012-04-26 Senju Sprinkler Kk スプリンクラーヘッド
JP6846260B2 (ja) * 2017-03-30 2021-03-24 千住スプリンクラー株式会社 スプリンクラーヘッド
KR102030695B1 (ko) * 2018-02-14 2019-11-08 주식회사 파라텍 물류창고용 스프링클러 헤드
JP7092545B2 (ja) * 2018-04-25 2022-06-28 千住スプリンクラー株式会社 スプリンクラーヘッド
WO2020008707A1 (ja) 2018-07-05 2020-01-09 千住スプリンクラー株式会社 スプリンクラーヘッド
JP7290494B2 (ja) * 2019-07-16 2023-06-13 千住スプリンクラー株式会社 スプリンクラーヘッド

Also Published As

Publication number Publication date
WO2022220132A1 (ja) 2022-10-20
JPWO2022220132A1 (https=) 2022-10-20
JP7780511B2 (ja) 2025-12-04
US20240198154A1 (en) 2024-06-20
TW202245877A (zh) 2022-12-01

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