• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1501349 Firefighting systems SECURITY PATROLS CO Ltd 14 June 1976 [12 Jan 1976] 24537/76 Heading A5A An automatic fire-extinguishing system comprises portable fire extinguisher Nos. 1, 2, 3.., each fire extinguisher comprising a housing 1, a pressure vessel 2 for extinguishant gas, a valve 4, extinguishant conduit 3 and a valve controller 8, fire sensors 9 which, on detection of a fire, actuate controller 8 via relays 10, 11 to open valves 4. Preferably the controller S is detachably mounted on one of the extinguishers. Pressure detecting switches 5 and gas flow detecting switches 6 are also provided on each extinguisher.
    公开号:SU735155A3
    申请号:SU762374809
    申请日:1976-06-24
    公开日:1980-05-15
    发明作者:Иида Макото
    申请人:Секьюрити Пэтролз К.О.,Лтд (Фирма)；
    IPC主号:
    专利说明:

    (54) AUTOMATIC FIRE EXTINGUISHING SYSTEM
    one
    The invention relates to fire fighting equipment, in particular to installations for extinguishing fires with gas.
    A known automatic fire extinguishing system, comprising fire extinguishing systems, each of which has a gas cylinder under pressure, a valve and a gas spray nozzle connected via a valve to the cylinder, and fire detection sensors 1.10
    The disadvantage of this automatic fire extinguishing system is the difficulty of installation and disassembly due to the complex piping system.
    The aim of the invention is to simplify installation and disassembly.
    The goal is to achieve that the system has a controller 20 mounted on one of the fire extinguishers and connected electrically to the valve of the latter, and relay units mounted on each fire extinguisher, the controller being connected to all fire extinguishers and fire detection sensors through the relay units25.
     -,
    The drawing shows an automatic fire extinguishing system.
    The automatic fire extinguishing system consists of fire extinguishers 1 and 2 30
    or more, each of which includes a housing 3, a cylinder, 4 with pressurized gas and a pipeline 5. In the middle part of the pipeline 5 a valve 6, an internal pressure relay 7, and a gas jet sensor 8 are installed. At the end of the pipeline 5, coming from the gas jet sensor, there is a gas distribution nozzle 9. In addition, a controller 10 is removably mounted on the casing 3, controlling valve 6 and other organs. The controller can be installed on any fire extinguisher.
    -h- The signal about the presence of fire from the sensor 11 enters the yo line 12 to the relay unit 13, and then via line 14 to the controller 10 placed on the fire extinguisher 1. The controller 10 receives, processes and then issues a working signal, under the action of which the valve 6 fire extinguisher 1 opens, causing gas from balloon 4 to pass through conduit 5 and is sprayed through nozzle 9. In addition, controller 10 can supply a similar signal through block relay 13, line 15, block relay 16, and line 17 to the fire. 2 nnvmfanTTinHa gzh-gtytyuma
    gas through the nozzle 9 fire extinguishers 2. In the same way it can with ejiaTbpSLcn ieaffe fasatinfi extinguisher through the nozzle 9 subsequent fire extinguisher - (not shown) by supplying signals on line 18 to the corresponding relay box.
    Such an automatic airing system can be performed to transmit a fire alarm over lines 19 and over a telephone line to a central remote control device.
    - ъ
    . Thus, the proposed system is economical and convenient in mantezh, so: it does not require; 1 installation of a complex pipeline from a gas cylinder to gas spray nozzles. The system provides the ability to easily and quickly change the location of fire extinguishers .:
    权利要求:
    Claims (1)
    [1]
     Claims An automatic fire extinguishing system comprising fire extinguishers, each of which has a pressurized gas cylinder, a valve and a gas spray nozzle connected through a valve to a cylinder, and fire detection sensors which are designed to facilitate installation and disassembly. one of the fire extinguishers and connected electrically to the valve of the latter, a controller and relay units mounted on each fire extinguisher, the controller being connected via relay blocks to all fire extinguishers and sensors bnaruzheni fire.
    Sources of information taken into account during the examination 1. Rode A. A. and others. Automatic fire extinguishing installations. M., Publishing house of literature on construction, 1965, p. 10-11.
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    同族专利:
    公开号 | 公开日
    NZ181115A|1980-10-08|
    ATA432976A|1987-10-15|
    DK258676A|1977-07-13|
    SE410391B|1979-10-15|
    IN144837B|1978-07-15|
    DE2627089A1|1977-07-14|
    JPS5286299A|1977-07-18|
    FR2337561A1|1977-08-05|
    CH597875A5|1978-04-14|
    FR2337561B1|1980-02-15|
    DE2627089C2|1986-11-06|
    PH17583A|1984-10-02|
    IT1063301B|1985-02-11|
    SE7606677L|1977-07-13|
    DK153053B|1988-06-13|
    NL7606449A|1977-07-14|
    HK37983A|1983-10-07|
    GB1501349A|1978-02-15|
    BE842972A|1976-10-01|
    DK153053C|1988-10-31|
    AT385665B|1988-05-10|
    AU1483076A|1977-12-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2739820C1|2020-07-13|2020-12-28|Общество с ограниченной ответственностью «Инженерный центр пожарной робототехники «ЭФЭР»|Robotic fire extinguishing installation with optimization and control system of extinguishing parameters|DE619545C|1933-02-14|1935-10-03|Martin Betzler|Device for opening the closure of extinguishing gas bottles|
    US3605901A|1968-10-28|1971-09-20|Fenwal Inc|Fire protection apparatus|
    US3713491A|1971-03-11|1973-01-30|Kidde & Co Walter|Fire protection apparatus|
    US3865192A|1973-07-19|1975-02-11|Pyrotector Inc|Fire detection and extinguishing system|
    US4013128A|1976-04-19|1977-03-22|Walter Kidde & Company, Inc.|Modular fire protection system|JPS5996048U|1983-11-24|1984-06-29|
    JPS6396853U|1987-06-20|1988-06-22|
    DE4008408A1|1990-03-16|1991-09-19|Licentia Gmbh|Television receiver housing - has sensor for automatic release of fire suppression medium upon detection of heat and-or smoke|
    DE102007024314A1|2007-05-22|2008-12-04|Martin, Benjamin|Modular fire-extinguishing system, enables basic unit consisting of trip-unit and extinguishing unit to be expanded by addition of further extinguishing units|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP262976A|JPS5286299A|1976-01-12|1976-01-12|Automatic fire extinguishing device|
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