KR100439694B1 - A fire extinguisher - Google Patents

A fire extinguisher Download PDF

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Publication number
KR100439694B1
KR100439694B1 KR1020030059873A KR20030059873A KR100439694B1 KR 100439694 B1 KR100439694 B1 KR 100439694B1 KR 1020030059873 A KR1020030059873 A KR 1020030059873A KR 20030059873 A KR20030059873 A KR 20030059873A KR 100439694 B1 KR100439694 B1 KR 100439694B1
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KR
South Korea
Prior art keywords
fire
tank
extinguishing
gas
suppressant
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KR1020030059873A
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Korean (ko)
Inventor
정재동
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주식회사 파이어앤텍
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Priority to KR1020030059873A priority Critical patent/KR100439694B1/en
Application granted granted Critical
Publication of KR100439694B1 publication Critical patent/KR100439694B1/en

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Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/02Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/023Permanently-installed equipment with containers for delivering the extinguishing substance the extinguishing material being expelled by compressed gas, taken from storage tanks, or by generating a pressure gas
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • A62C35/64Pipe-line systems pressurised
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C35/00Permanently-installed equipment
    • A62C35/58Pipe-line systems
    • A62C35/68Details, e.g. of pipes or valve systems

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  • 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)

Abstract

PURPOSE: A pressure type extinguisher is provided to extinguish the big fire effectively by connecting many fire-suppressant tanks in parallel and expel fire-suppressant material by steady pressure without left over. CONSTITUTION: The cartridge type extinguisher comprises a gas tank(3), a gas supply pipe(6), a gas inlet hole(7), a fire-suppressant tank(2), a fire-suppressant outlet(10), a fire-suppressant outlet pipe(11) and a sprayer(4). The gas tank(3) is connected to the gas inlet holes(7) at the upper part of the fire-suppressant tank(2) having a parallel connection through the gas supply pipe(6). The fire-suppressant outlet(10) at the lower of the fire-suppressant tank(2) is connected to the sprayer(4) through the fire-suppressant outlet pipe(11). Thereby, the high pressure gas from the gas tank(3) ejects the fire-suppressant in the fire-suppressant tank(2) through the sprayer(4).

Description

가압식 소화기 {A fire extinguisher}Pressurized Fire Extinguisher {A fire extinguisher}

본 발명은 학교나 빌딩과 같은 건물의 내부에 설치함으로써 화재 발생시에 이를 효과적으로 진화할 수 있는 가압식 소화기에 관한 것이다.The present invention relates to a pressurized fire extinguisher that can be effectively extinguished in the event of a fire by installing in a building such as a school or a building.

일반적으로 건물의 내부에 비치된 소화기는 용량이 적어서 휴대가 간편하고, 초기 화재를 진화하기에는 적당하였으나 큰 불이 발생하였을 때는 그 역할을 제대로 수행하지 못하는 단점이 있다.In general, a fire extinguisher provided in the interior of the building is small in capacity, easy to carry, and suitable for extinguishing an initial fire, but has a disadvantage in that it does not perform its role properly when a large fire occurs.

또한, 일반적인 소화기는 내부에 고압의 가스와 소화제가 함께 충진되어 있어서 사용하는 중에 소화제를 분사하는 압력이 저하되는 단점이 있고, 소화기를 다 사용하더라도 일정량의 소화제가 소화기 내부에 항상 잔존하는 단점이 있다.In addition, a general fire extinguisher has a disadvantage in that the pressure of injecting the extinguishing agent decreases during use because the gas and the extinguishing agent are filled together, and a certain amount of extinguishing agent always remains in the extinguisher even when the extinguisher is used up. .

본 발명은 상기의 문제점을 해결하기 위하여 소화제(消火劑)가 충진된 소화제탱크를 병렬로 여러 개 연결하고, 소화제탱크 내부의 소화제를 분사시키는 고압 가스가 충진된 하나의 가스탱크로부터 각각의 소화제탱크에 일제히 공급하며, 소화제탱크 하부에 소화제배출구를 형성함으로써 항상 균일한 압력으로 대량의 소화제를 분사할 수 있으며, 소화제탱크 내부에 소화제가 잔존하지 않고 모든 소화제를 분사시킬 수 있는 가압식 소화기를 제공하는데 그 목적이 있다.The present invention is to solve the above problems by connecting a plurality of extinguishing tank filled with the extinguishing agent (消 火 劑) in parallel, each extinguishing tank from one gas tank filled with a high-pressure gas to inject the extinguishing agent in the extinguishing tank It supplies all at once, and by forming the extinguishing outlet in the lower part of the extinguishing tank, it is possible to inject a large amount of extinguishing agents at a uniform pressure at all times. There is a purpose.

도 1은 본 발명의 구성도.1 is a block diagram of the present invention.

도 2는 본 발명에 의한 소화제탱크의 단면도.Figure 2 is a cross-sectional view of the fire extinguishing tank according to the present invention.

도 3은 본 발명의 사용상태도.3 is a state diagram used in the present invention.

<도면의 주요부분에 대한 부호 설명><Description of Signs of Major Parts of Drawings>

1 : 소화기1: fire extinguisher

2 : 소화제탱크2: fire extinguishing tank

3 : 가스탱크3: gas tank

4 : 분사기4: injector

5,12 : 차단밸브5,12: Shut-off valve

6 : 가스공급관6: gas supply pipe

7 : 가스주입구7: gas inlet

8 : 가스잠금밸브8: gas lock valve

9 : 소화제잠금밸브9: extinguishing valve

10 : 소화제배출구10: extinguishing agent outlet

11 : 소화제배출관11: extinguishing agent discharge pipe

12 : 압력조절기12: pressure regulator

13 : 분사호스13: injection hose

14 : 소화제14 extinguishing agent

16 : 캐비닛16: cabinet

17 : 경보기17: alarm

18 : 램프18 lamp

상기의 목적을 달성하기 위하여 본 발명은,In order to achieve the above object, the present invention,

고압가스가 충진된 하나의 가스탱크(3)는 가스공급관(6)을 통해 여러 개가 병렬로 연결된 소화제탱크(2)의 상부에 형성된 가스주입구(7)에 연결되고,One gas tank (3) filled with high pressure gas is connected to the gas inlet (7) formed in the upper portion of the extinguishing tank (2) connected in parallel through a gas supply pipe (6),

병렬로 연결된 소화제탱크(2)의 하부에 형성된 소화제배출구(10)는 소화제배출관(11)을 통해 분사기(4)로 연결됨으로써 가스탱크(3)의 고압가스가 소화제(14)를 가압배출시켜 분사기(4)를 통해 분사하도록 구성된다.The extinguishing agent outlet 10 formed in the lower part of the extinguishing tank 2 connected in parallel is connected to the injector 4 through the extinguishing agent discharge pipe 11 so that the high pressure gas of the gas tank 3 presses and discharges the extinguishing agent 14. Configured to spray through (4).

이하 첨부된 도면을 참조하여 본 발명에 의한 가압식 소화기를 자세히 설명하면 다음과 같다.Hereinafter, a detailed description will be given of a pressurized fire extinguisher according to the present invention with reference to the accompanying drawings.

도 1은 본 발명의 구성도이고, 도 2는 본 발명에 의한 소화제탱크의 단면도이다.1 is a block diagram of the present invention, Figure 2 is a cross-sectional view of the fire extinguishing tank according to the present invention.

도 1과 같이 본 발명에 의한 가압식 소화기(1)는 소화제탱크(2), 가스탱크(3) 및 분사기(4)로 구성된다.Pressurized fire extinguisher 1 according to the present invention as shown in Figure 1 is composed of a fire extinguishing tank (2), a gas tank (3) and an injector (4).

소화제탱크(2)는 도 2에서와 같이 고압의 내부압력을 견디기 유리한 이상적인 형태인 원통형으로 구성되며, 그 내부에는 화재를 진화하기 위한 액체상태의 소화제(消火劑)(14)가 충진된다.The extinguishing tank 2 is configured in a cylindrical shape, which is an ideal form to withstand the high pressure of the internal pressure as shown in Figure 2, the inside is filled with a liquid extinguishing agent (消 火 劑) 14 for extinguishing the fire.

소화제탱크(2)의 상부에는 가스주입구(7)가 형성된 가스잠금밸브(8)가 구성되고, 소화제탱크(2)의 하부에는 소화제배출구(10)가 형성된 소화제잠금밸브(9)가 구성된다.A gas locking valve 8 having a gas inlet 7 is formed at an upper portion of the extinguishing tank 2, and a extinguishing locking valve 9 having a extinguishing outlet 10 formed at a lower portion of the extinguishing tank 2.

상기와 같이 구성된 소화제탱크(2)는 도 1에서와 같이 여러 개의 소화제탱크(2)를 병렬로 연결하고, 각 소화제탱크(2)의 상부에 형성된 가스주입구(7)에는 가스공급관(6)이 연결되며, 각 소화제탱크(2)의 하부에 형성된 소화제배출구(10)에는 소화제배출관(11)이 연결된다.The extinguishing tank 2 configured as described above has a plurality of extinguishing tanks 2 connected in parallel as shown in FIG. 1, and a gas supply pipe 6 is provided at a gas inlet 7 formed at an upper portion of each extinguishing tank 2. Is connected, the extinguishing medium discharge pipe 11 is connected to the extinguishing agent outlet 10 formed in the lower portion of each extinguishing tank (2).

가스공급관(6)은 질소(N2)와 같은 고압의 불연성가스가 충진되어 있는 하나의 가스탱크(3)로부터 각각의 소화제탱크(2)로 일제히 고압의 가스를 공급한다.The gas supply pipe 6 simultaneously supplies the high pressure gas to each of the extinguishing tanks 2 from one gas tank 3 filled with a high pressure incombustible gas such as nitrogen (N 2 ).

이때, 가스공급관에 설치된 압력조절기(12)는 고압의 가스탱크(3)로 부터 항상 일정한 압력이 소화제탱크(2)로 공급되도록 하여준다.At this time, the pressure regulator 12 installed in the gas supply pipe allows a constant pressure to be always supplied from the high pressure gas tank 3 to the extinguishing tank 2.

가스탱크(3)와 가스공급관(6)의 중간에는 차단밸브(5)가 구성되어서 임의로 소화제탱크(2)에 공급되는 가스를 차단할 수 있다.In the middle of the gas tank (3) and the gas supply pipe (6) is configured a shut-off valve (5) can optionally block the gas supplied to the extinguishing tank (2).

각 소화제탱크(2)와 연결된 소화제배출관(11)은 길이가 긴 분사호스(13)와 연결되고, 분사호스(13)는 화재지점으로 정확하게 분사하기 위한 분사기(4)와 연결된다.The extinguishing agent discharge pipe 11 connected to each of the extinguishing tanks 2 is connected to a long injection hose 13, and the injection hose 13 is connected to an injector 4 for precisely injecting the fire point.

소화제배출관(11)과 분사호스(13)의 중간에는 차단밸브(12)가 구성되어서 소화제탱크(2)에 저장된 소화제(14)가 배출되는 것을 임의로 차단할 수 있다.In the middle of the extinguishing agent discharge pipe 11 and the injection hose 13 is a shut-off valve 12 is configured to block the discharge of the extinguishing agent 14 stored in the extinguishing tank (2).

상기와 같이 구성된 본 발명의 가압식 소화기(1)는 도 2에서와 같이 가스탱크(3)에 저장된 고압의 가스가 각 소화제탱크(2)의 가스주입구(7)를 통해 소화제탱크(2) 내부로 공급되고, 소화제탱크(2) 내부의 소화제(14)는 소화제배출구(10)를 통해 소화제배출관(11)으로 배출되며, 소화제(14)는 분사호스(13)를 거쳐 분사기(4)를 통해 화재지점으로 분출되어 화재를 진화하게 된다.The pressurized fire extinguisher 1 of the present invention configured as described above has a high-pressure gas stored in the gas tank 3 as shown in FIG. 2 through the gas inlet 7 of each extinguishing tank 2 into the extinguishing tank 2. The extinguishing agent 14 inside the extinguishing tank 2 is supplied to the extinguishing agent discharge pipe 11 through the extinguishing agent outlet 10, and the extinguishing agent 14 is fired through the injector 4 via the spray hose 13. Erupted to a point to extinguish a fire.

이때, 소화제탱크(2)의 소화제배출구(10)는 원형형태의 소화제탱크(2)의 최하단부에 위치함으로써, 소화제탕크(2)내에 잔존하는 소화제(14)가 없이 모든 소화제(14)를 분출하게 된다.At this time, the extinguishing agent outlet 10 of the extinguishing tank 2 is located at the lowermost end of the extinguishing tank 2 of a circular shape, so that all extinguishing agents 14 are ejected without the extinguishing agent 14 remaining in the extinguishing agent tank 2. do.

도 3은 본 발명의 사용상태도이다.3 is a state diagram used in the present invention.

도 3에서와 같이 본 발명에 의한 가압식 소화기(1)는 건물 내의 기계실 및 복도등에 설치된 캐비닛(16)의 내부에 설치된다.Pressurized fire extinguisher 1 according to the present invention as shown in Figure 3 is installed in the cabinet 16 installed in the machine room and the corridor in the building.

캐비닛(16)의 내부에는 램프(18)와 경보기(17)가 설치되고, 건물 내부 각 지점에 설치된 화재감지센서에 의해 화재가 감지되면 캐비닛(16)의 여러 램프(18)중 화재감지센서와 연결된 램프(18)가 점등되면서 경보기(17)에서 싸이렌이 울리게 되며, 발화지점을 확인하여 분사기(4)를 캐비닛(16)에서 뽑아 들고 소화제탱크(2)에 저장된 소화제(14)를 분사하여 화재를 진화하게 된다.A lamp 18 and an alarm 17 are installed inside the cabinet 16, and when a fire is detected by a fire detection sensor installed at each point inside the building, a fire detection sensor and a lamp among the various lamps 18 of the cabinet 16 are installed. When the connected lamp 18 is turned on, the siren rings at the alarm 17, checks the ignition point, pulls the injector 4 from the cabinet 16, and sprays the extinguishing agent 14 stored in the extinguishing tank 2 to fire. Will evolve.

화재감지센서에 의해 화재를 감지하고, 경고음을 발생시키는 것들은 이미 공지된 기술들이므로 이에 대한 설명은 생략한다.Detecting the fire by the fire sensor, and generating a warning sound are already known techniques so description thereof will be omitted.

즉, 본 발명의 특징은 원통형태의 소화제탱크(2) 상부에 가스주입구(7)를 구성하고, 소화제탱크(2) 하부에 소화제배출구(10)를 구성하며, 소화제(14)가 충진된 소화제탱크(2) 여러 개를 병렬로 연결하고, 각 소화제탱크(2)에 소화제(14)를 분사시켜주는 가스를 별도로 공급함으로써, 분사기(4)를 통해 분출되는 소화제(14)의 분출압력을 항상 일정하게 유지할 수 있고, 비교적 큰 화재라도 효과적으로 진화할 수 있으며, 소화제탱크(2) 내부에 잔존하는 소화제(14)가 없이 모든 소화제(14)를 분사기(4)로 분출할 수 있도록 구성된 것에 그 특징이 있다.That is, the characteristics of the present invention comprises a gas inlet (7) on the upper extinguishing tank (2) of the cylindrical shape, the extinguishing agent outlet (10) is formed on the lower extinguishing tank (2), the extinguishing agent filled with the extinguishing agent (14) By connecting several tanks 2 in parallel and separately supplying a gas for injecting the extinguishing agent 14 to each extinguishing tank 2, the ejection pressure of the extinguishing agent 14 ejected through the injector 4 is always maintained. It is possible to keep constant, and to extinguish effectively even a relatively large fire, and to be able to eject all extinguishing agents 14 to the injector 4 without extinguishing agent 14 remaining in the extinguishing tank 2 There is this.

본 발명에 의한 가압식 소화기(1)는 여러 개의 소화제탱크(2)를 병렬로 연결함으로써 대량의 소화제(14)를 사용하여 비교적 큰 화재라도 효과적으로 진화할 수 있고, 각 소화제탱크(2)로 소화제(14)를 분출시키는 별도의 고압가스를 공급함으로써 항상 일정한 압력으로 소화제(14)를 분출할 수 있으며, 원통형태의 소화제탱크(2)의 하부에 소화제배출구(10)를 구성함으로써 잔존하는 소화제(14)없이 모든 소화제(14)를 분출시킬 수 있다.The pressurized fire extinguisher 1 according to the present invention can effectively extinguish even a relatively large fire by using a large amount of extinguishing agents 14 by connecting a plurality of extinguishing tanks 2 in parallel, and extinguishing agents (2) with each extinguishing tank 2 By supplying a separate high-pressure gas for ejecting 14) it is possible to eject the extinguishing agent 14 at a constant pressure at all times, and to extinguish the extinguishing agent 14 remaining by forming the extinguishing agent outlet 10 in the lower portion of the cylindrical extinguishing tank (2). All extinguishing agents 14 can be ejected without

또한, 본 발명의 가압식 소화기(1)를 설치하는 곳에서 발생할 수 있는 화재규모를 예측하여 소화제탱크(2)의 수를 변경하여 설치할 수 있고, 간편하게 소화제탱크(2) 및 가스탱크(3)를 분리하여 소화제(14) 및 가스를 충진할 수 있는 매우 유용한 발명이다.In addition, it can be installed by changing the number of the extinguishing tank (2) in anticipation of the scale of fire that can occur in the place where the pressure-type fire extinguisher (1) of the present invention is installed, and the extinguishing tank (2) and the gas tank (3) It is a very useful invention that can separate and fill the extinguishing agent 14 and gas.

Claims (1)

고압가스가 충진된 하나의 가스탱크(3)는 가스공급관(6)을 통해 여러 개가 병렬로 연결된 소화제탱크(2)의 상부에 형성된 가스주입구(7)에 연결되고,One gas tank (3) filled with high pressure gas is connected to the gas inlet (7) formed in the upper portion of the extinguishing tank (2) connected in parallel through a gas supply pipe (6), 병렬로 연결된 소화제탱크(2)의 하부에 형성된 소화제배출구(10)는 소화제배출관(11)을 통해 분사기(4)로 연결됨으로써 가스탱크(3)의 고압가스가 소화제탱크(2) 내부의 소화제(14)를 가압배출시켜 분사기(4)를 통해 분사하도록 구성된 것을 특징으로 하는 가압식 소화기.The extinguishing agent outlet 10 formed in the lower part of the extinguishing tank 2 connected in parallel is connected to the injector 4 through the extinguishing agent discharge pipe 11 so that the high pressure gas of the gas tank 3 is extinguishing agent in the extinguishing tank 2 ( A pressurized fire extinguisher, characterized in that configured to spray through the injector (4) by pressure discharge.
KR1020030059873A 2003-08-28 2003-08-28 A fire extinguisher KR100439694B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220008859A (en) * 2020-06-16 2022-01-21 산동 유니버시티 오브 사이언스 앤드 테크놀로지 Liquid CO2 phase change power multi-function perfusion system and usage method in the mine

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JPH01129918A (en) * 1987-11-13 1989-05-23 Kawasaki Steel Corp Method for continuously desiliconizing molten iron
JPH11342224A (en) * 1998-05-29 1999-12-14 Hatta Seisakusho:Kk Package type fire extinguishing equipment
KR200321494Y1 (en) * 2003-04-23 2003-07-31 (주)엔케이 유씨티 package-type hydrant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01129918A (en) * 1987-11-13 1989-05-23 Kawasaki Steel Corp Method for continuously desiliconizing molten iron
JPH11342224A (en) * 1998-05-29 1999-12-14 Hatta Seisakusho:Kk Package type fire extinguishing equipment
KR200321494Y1 (en) * 2003-04-23 2003-07-31 (주)엔케이 유씨티 package-type hydrant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220008859A (en) * 2020-06-16 2022-01-21 산동 유니버시티 오브 사이언스 앤드 테크놀로지 Liquid CO2 phase change power multi-function perfusion system and usage method in the mine
KR102360278B1 (en) 2020-06-16 2022-02-09 산동 유니버시티 오브 사이언스 앤드 테크놀로지 Liquid CO2 phase change power multi-function perfusion system and usage method in the mine

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