KR20000074258A - Extinguishing agent diffusing device for an automatic extinguisher for a ags range - Google Patents

Extinguishing agent diffusing device for an automatic extinguisher for a ags range Download PDF

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Publication number
KR20000074258A
KR20000074258A KR1019990018058A KR19990018058A KR20000074258A KR 20000074258 A KR20000074258 A KR 20000074258A KR 1019990018058 A KR1019990018058 A KR 1019990018058A KR 19990018058 A KR19990018058 A KR 19990018058A KR 20000074258 A KR20000074258 A KR 20000074258A
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South Korea
Prior art keywords
extinguishing material
fire
gas range
gas
fire extinguishing
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KR1019990018058A
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Korean (ko)
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KR100297918B1 (en
Inventor
심대민
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심대민
주식회사 파라다이스산업
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Priority to KR1019990018058A priority Critical patent/KR100297918B1/en
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Publication of KR100297918B1 publication Critical patent/KR100297918B1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members
    • F16B37/14Cap nuts; Nut caps or bolt caps
    • F16B37/145Sleeve nuts, e.g. combined with bolts
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00Features common to bolt and nut
    • F16B33/004Sealing; Insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B33/00Features common to bolt and nut
    • F16B33/008Corrosion preventing means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

PURPOSE: A device for diffusing extinguishing material in an automatic fire extinguisher for a gas range is provided to extinguish fire more quickly and exactly and in more wide range. CONSTITUTION: A device for diffusing extinguishing material in an automatic fire extinguisher for a gas range includes a helical gear(112) formed at the outer circumference, an inclined projection(111) formed at the upper surface, extinguishing material diffusing means(11) having a through hole(113) formed at the center portion of the device for passing the extinguishing material, a support jaw(102) formed in an empty diffusion nozzle(10), in which the extinguishing material diffusing means is inserted into the upper portion of the support jaw in a rotatable manner, and flow prevention means(12) mounted on the upper portion of the extinguishing material diffusing means.

Description

가스레인지용 자동 소화기의 소화재 확산장치 {Extinguishing agent diffusing device for an automatic extinguisher for a ags range}Extinguishing agent diffusing device for automatic fire extinguishers for gas stoves {Extinguishing agent diffusing device for an automatic extinguisher for a ags range}

본 발명은 가스레인지용 자동 소화기의 소화재 확산장치에 관한 것으로 더욱 상세하는 가스레인지에서 화재가 발생하였을시 이를 자동으로 소화시켜 주는 가스레인지용 자동 소화기의 분사노즐내에 소화재를 보다 넓은 범위내로 확산 분사시킬 수 있는 소화재 확산구를 설치하여 화재의 발생시 보다 빠르고 정확하게 진화시킬 수 있도록 발명된 것이다.The present invention relates to a fire extinguishing device of an automatic fire extinguisher for a gas stove, and to spreading the fire extinguishing agent in a spray nozzle of an automatic fire extinguisher for a gas stove, which automatically extinguish a fire in a gas stove in more detail. By installing a fire extinguishing diffuser that can be sprayed is invented to be able to extinguish faster and more accurately in the event of fire.

종래 가스레인지용 자동 소화장치는 여러 가지가 이미 알려져 있는데, 이와같은 자동 소화장치는, 대부분 소화기 용기와 소화기 작동장치는 조리대 상부의 좌우 수납장내에 설치되고, 분사노즐은 후드의 하단부에 별도로 설치된 연결바아에 설치되어 있으며, 소화기 용기와 분사노즐 사이에는 상기 용기내의 소화재가 분사노즐에 이르도록 도관이 연장 설치되고, 화재의 감지시 소화기가 작동되도록 소화기 작동레버로 부터 와이어 케이블이 연결바의 끝단부에 조립되는 휴즈블 링크와 소정의 텐션을 유지하도록 스프링등이 설치되어 있으며, 소화기 용기내의 소화재의 배출을 제어하기 위하여 플러그와 누름핀을 갖춘 구성으로 되어 있다.Various automatic fire extinguishers for gas stoves are known in the art, and most of the automatic fire extinguishers such as fire extinguishers and fire extinguishers are installed in the left and right storage cabinets at the top of the counter, and the injection nozzles are separately installed at the bottom of the hood. And a conduit is extended between the fire extinguisher container and the spray nozzle so that the extinguishing material in the container reaches the spray nozzle, and a wire cable is connected to the end of the connecting bar from the fire extinguisher operating lever so that the fire extinguisher is activated when a fire is detected. A spring and the like are installed to maintain the fuse link and a predetermined tension to be assembled, and the plug and the push pin are configured to control the discharge of the extinguishing material in the fire extinguisher container.

그런데, 대부분의 가스레인지용 자동 소화장치에서 사용되는 소화재 분사노즐은, 소정지름을 갖는 노즐공만을 천공시킨 구성으로 되어 있음에 따라, 화재로 인해 소화기 작동레버가 작동되어 용기내에 있는 소화재가 분사노즐을 통해 분사될시 분사범위가 매우 좁음은 물론 분사공의 직하방부로만 집중되어 화재범위가 넓을시 이를 완전히 진화하지 못하는 문제점이 있었다.By the way, the fire extinguisher injection nozzles used in the automatic gas fire extinguishing device for most gas ranges are constructed by drilling only a nozzle hole having a predetermined diameter. When sprayed through a nozzle, the spraying range was very narrow and concentrated only directly below the spray hole, so that when the fire range was wide, there was a problem that it could not be completely evolved.

본 발명은 이와같은 종래의 제반 문제점을 해결하기 위하여 안출된 것으로, 소화재 분사노즐내에 헬리컬기어의 형상을 갖는 소화재 확산구를 설치하여 가스레인지에서 화재가 발생되어 소화기 용기내의 소화재가 분사노즐을 통해 자동으로 분사될시 소화재가 소화재 확산구에 의해 회전력을 갖고 노즐공을 통해 보다 넓은 범위로 분사되도록 하여 보다 빠르고 정확하며 넓은 범위내의 화재를 진화시킬 수 있는 가스레인지용 자동 소화기의 소화재 확산장치를 제공하는 데 그 목적이 있다.The present invention has been made in order to solve such a conventional problem, by installing a fire extinguishing diffuser having a helical gear shape in the fire extinguishing nozzle, the fire is generated in the gas range to extinguish the injection nozzle in the fire extinguisher container Fire extinguishing agent of gas range automatic fire extinguisher that can extinguish fire within faster range and faster and more precisely by making fire extinguisher have a rotational force by fire extinguishing diffuser and spraying through wide range through nozzle hole The object is to provide a device.

상기한 본 발명의 목적은, 음식물의 조리시 발생되는 냄새나 연기등을 실외로 배출시키는 후드와 함께 가스레인지 상부의 그릇 수납장 사이 또는 그 내부로 설치되어 온도센서에서 검출된 가스레인지 주변의 온도가 화재로 인해 소정온도 이상으로 상승된 것으로 감지되었을시 제어반을 통해 가스차단기를 작동시키고 경보음을 발생시킴과 동시에 체크밸브의 작동을 통해 소화기 용기내에 충진되어 있는 소화재를 연결바의 단부에서 가스레인지를 향해 설치되어 있는 분사노즐의 노즐공을 통해 분사시켜 화재를 소화시킬 수 있도록 하는 가스레인지용 자동 소화장치를 구성함에 있어서, 속이빈 형상을 갖는 상기 소화재 분사노즐내에 헬리컬기어의 형상을 갖는 소화재 확산구와, 상기 소화재 확산구가 분사노즐내에서 상방부로 이동되지 않고 그 위치에서만 회동될 수 있도록 하는 유동방지금구를 설치하여 주므로써 달성할 수 있다.The object of the present invention described above is installed between or inside the container cabinet of the upper portion of the gas range with a hood for discharging the smell or smoke generated during cooking of the food to the outside, so that the temperature around the gas range detected by the temperature sensor is When it is detected that it has risen above a certain temperature due to a fire, the gas shutoff device is activated through a control panel and an alarm is sounded. The fire extinguishing material filled in the fire extinguisher container is operated at the end of the connecting bar by operating a check valve. In constructing an automatic fire extinguishing device for a gas cooker to be able to extinguish a fire by spraying through the nozzle hole of the injection nozzle is installed toward the, the helical gear in the hollow fire extinguishing material injection nozzle having a hollow shape The fire spreading port and the extinguishing material spreading port are not moved upward in the spray nozzle. This can be achieved by installing a flow stopper that can only be rotated at.

따라서, 가스레인지에서 화재가 발생되므로 인해 소화기 용기내의 소화재가 분사노즐을 통해 자동으로 분사될시 분사노즐내에 설치되어 있는 소화재 확산구에 의해 소화재가 회전되는 상태에서 노즐공을 통해 분사되므로 소화재를 보다 넓은 범위로 분사시킬 수 있어 보다 빠르고 정확하게 넓은 범위내의 화재를 진화시킬 수 있는 것이다.Therefore, since the fire is generated in the gas range, when the extinguishing material in the extinguisher container is automatically sprayed through the spray nozzle, the extinguishing material is sprayed through the nozzle hole while the extinguishing material is rotated by the extinguishing material diffusion port installed in the spray nozzle. Can be fired over a wider range, allowing fires to be extinguished more quickly and accurately.

도 1은 본 발명 장치의 요부 확대 단면도.1 is an enlarged cross-sectional view of main parts of the device of the present invention;

도 2는 본 발명 장치 중 소화재 확산구의 사시도.Figure 2 is a perspective view of the extinguishing agent diffusion port of the present invention device.

도 3은 본 발명 장치가 실시된 노즐과 소화기 용기의 분해 사시도.Figure 3 is an exploded perspective view of the nozzle and the fire extinguisher container the apparatus of the present invention is implemented.

도 4는 본 발명 장치가 실시된 가스레인지용 자동 소화기 시스템도.Figure 4 is an automatic fire extinguisher system for a gas range is implemented device of the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 후드 2 : 가스레인지1: hood 2: gas range

3 : 그릇 수납장 4 : 온도센서3: bowl cabinet 4: temperature sensor

5 : 제어반 6 : 가스차단기5: control panel 6: gas circuit breaker

7 : 체크밸브 8 : 소화기 용기7: check valve 8: fire extinguisher container

9 : 연결바 10 : 분사노즐9: Connection bar 10: Injection nozzle

11 : 소화재 확산구 12 : 유동방지금구11: extinguishing material diffusion hole 12: flow chamber

101 : 노즐공 102 : 받침턱101: nozzle hole 102: support jaw

111 : 경사돌부 112 : 헬리컬기어111: inclined protrusion 112: helical gear

113 : 소화재 통과공113: fire extinguishing agent through hole

이하, 본 발명의 바람직한 실시예를 첨부된 도면에 의해 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail by the accompanying drawings.

도 1은 본 발명 장치의 요부 확대 단면도를 나타낸 것이고, 도 2는 본 발명 장치 중 소화재 확산구의 사시도를 나타낸 것이며, 도 3은 본 발명 장치가 실시된 노즐과 소화기 용기의 분해 사시도를 나타낸 것이고, 도 4는 본 발명 장치가 실시된 가스레인지용 자동 소화기 시스템도를 나타낸 것이다.Figure 1 shows an enlarged cross-sectional view of the main part of the present invention, Figure 2 shows a perspective view of the extinguishing material diffusion port of the device of the present invention, Figure 3 shows an exploded perspective view of the nozzle and the fire extinguisher container is implemented, the device of the present invention, Figure 4 shows an automatic fire extinguisher system diagram for a gas range is implemented device of the present invention.

이에 따르면, 음식물의 조리시 발생되는 냄새나 연기등을 실외로 배출시키는 후드(1)와 함께 가스레인지(2) 상부의 그릇 수납장(3) 사이 또는 그 내부로 설치되어 온도센서(4)에서 검출된 가스레인지 주변의 온도가 화재로 인해 소정온도 이상으로 상승된 것으로 감지되었을시 제어반(5)을 통해 가스차단기(6)를 작동시키고 경보음을 발생시킴과 동시에 체크밸브(7)의 작동을 통해 소화기 용기(8)내에 충진되어 있는 소화재를 연결바(9)의 단부에서 가스레인지를 향해 설치되어 있는 분사노즐(10)의 노즐공(101)을 통해 분사시켜 화재를 소화시킬 수 있도록 하는 가스레인지용 자동 소화장치를 구성함에 있어서,According to this, the hood 1 for discharging the smell or smoke generated during cooking of the food to the outside is installed between or inside the container cabinet 3 of the upper portion of the gas range 2 and detected by the temperature sensor 4. When it is detected that the temperature around the cooked gas range has risen above a predetermined temperature due to a fire, the gas circuit breaker 6 is operated through the control panel 5 and an alarm sounds and the check valve 7 is operated. A gas to extinguish fire by injecting the extinguishing material filled in the fire extinguisher container 8 through the nozzle hole 101 of the injection nozzle 10 installed at the end of the connecting bar 9 toward the gas range. In configuring the automatic fire extinguisher for the range,

외주면에는 헬리컬기어(112)가 형성되어 있고 상면에는 경사돌부(111)가 형성되어 있으며 그 중심부에는 소화재 통과공(113)이 천공된 소화재 확산구(11)를 속이빈 형상을 갖는 상기 소화재 분사노즐(10)내의 받침턱(102) 상부에 내제시켜 회동 가능토록 하되, 상기 소화재 확산구(11)의 상방부에는 유동방지금구(12)를 설치한 것을 특징으로 한다.The outer circumferential surface is formed with a helical gear 112, the inclined protrusion 111 is formed on the upper surface and the fire extinguishing material diffusion hole 11 in which the fire extinguishing material passage hole 113 is bored in the small In the fire injection nozzle 10, the base jaw 102 in the upper portion so as to be able to rotate, the upper portion of the extinguishing material diffusion port 11 is characterized in that the flow barrier 12 is installed.

이와같이 구성된 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.

먼저, 소화기 용기(8)나 제어반(5) 및 경보기 등은 가스레인지(2) 상부의 그릇 수납장(3) 사이 또는 그 내부로 설치되고, 온도센서(4)는 음식물의 조리시 발생되는 냄새나 연기등을 실외로 배출시키기 위해 가스레인지(2)의 상방부에 설치된 후드(1) 주변에 설치되며, 가스차단기(6)는 가스레인지(2)와 연결된 가스배관상에 설치되고 분사노즐(10)은 연결바(9)를 통해 상기 소화기 용기(8)의 체크밸브(7)와 연결시키되, 상기 분사노즐(10)은 후드(1)의 저부에서 가스레인지(2)의 중앙 상방부에 위치되도록 설치한다.First, the fire extinguisher container 8, the control panel 5, and the alarm are installed between or inside the container storage cabinet 3 in the upper portion of the gas range 2, and the temperature sensor 4 is used to detect odor generated when cooking food. It is installed around the hood (1) installed in the upper portion of the gas range (2) for discharging the smoke to the outside, the gas circuit breaker (6) is installed on the gas pipe connected to the gas range (2) and the injection nozzle (10) ) Is connected to the check valve (7) of the fire extinguisher container (8) through a connecting bar (9), wherein the injection nozzle (10) is located in the upper center of the gas range (2) at the bottom of the hood (1) Install it if possible.

이때, 상기 소화재 분사노즐(10)내에는 외주면상에는 소화재를 회동시키기 위한 헬리컬기어(112)가 형성되어 있고 상면에는 소화재를 상기 헬리컬기어(112)측으로 유도하기 위한 경사돌부(111)가 일체로 형성되어 있음과 동시에 그 중심부에는 소화재 통과공(113)이 천공되어 있는 소화재 확산구(11)를 내장시켜 주되, 상기 소화재 분사노즐(10)의 바닥부에는 받침턱(102)을 형성시켜 상기 소화재 확산구(11)가 이 받침턱(102) 상부로 올려지도록 하여 헬리컬기어(112)들 사이와 노즐공(101)이 천공된 분사노즐(10)의 바닥 사이에 소화재가 유통될 수 있는 공간부가 형성되도록 한다.At this time, a helical gear 112 for rotating the extinguishing material is formed on the outer circumferential surface of the extinguishing material injection nozzle 10 and an inclined protrusion 111 for guiding the extinguishing material toward the helical gear 112 on the upper surface thereof. At the same time, the extinguishing material diffusion hole 11 having the fire extinguishing material passage hole 113 formed therein is integrally formed at the center thereof, and the support jaw 102 is disposed at the bottom of the extinguishing material spray nozzle 10. A fire extinguishing material is formed between the helical gears 112 and the bottom of the spray nozzle 10 in which the nozzle hole 101 is drilled so that the fire extinguishing diffuser 11 is raised to the upper portion of the support jaw 102. Allow the space to be formed to be circulated.

상기와 같이 분사노즐(10)내에 소화재 확산구(11)만 설치할 경우 상기 소화재 확산구(11)가 소화재의 분출압력에 의해 분사노즐(10)내에서 상방부로 이동될 우려가 있으므로, 상기 소화재 확산구(11)의 상방부에 유동방지금구(12)를 설치하여 주므로써, 상기 소화재 확산구(11)가 분사노즐(10)의 받침턱(102)과 유동방지금구(12) 사이에 형성된 공간부내에서만 회동된다.When only the extinguishing material diffusion port 11 is installed in the injection nozzle 10 as described above, since the extinguishing material diffusion port 11 may be moved upward in the injection nozzle 10 by the ejection pressure of the extinguishing material, By installing the flow stopper 12 above the fire extinguishing diffuser 11, the fire extinguishing diffuser 11 is a support jaw 102 and the flow stopper 12 of the injection nozzle (10) It is rotated only in the space part formed between).

한편, 후드(1)의 저면부에 설치되어 있는 온도센서(4)에서 검출된 가스레인지 주변의 온도가 화재로 인해 소정온도 이상으로 상승된 것으로 감지되어 제어반(5)에서 가스차단기(6)를 작동시키고 경보음을 발생시킴과 동시에 체크밸브(7)의 작동시켜 소화기 용기(8)내에 충진되어 있는 소화재가 연결바(9)를 통해 그의 단부에 설치되어 있는 분사노즐(10)내부로 공급되면 이 소화재의 일부는 상기 소화재 확산구(11)의 소화재 통과공(113)을 통해 노즐공(101)으로 직접 공급되고 나머지 일부는 소화재의 분출압력에 의해 회동상태에 있는 상기 소화재 확산구(11)의 경사돌부(111)에 의해 분사노즐(10)의 내벽 및 헬리컬기어(112)측으로 분산된 후 상기 소화재 확산구(11)의 헬리컬기어(112)에 형성되어 있는 산과 골에 의해 소정방향으로 회전된 다음 노즐공(101)으로 공급된다.On the other hand, it is detected that the temperature around the gas range detected by the temperature sensor 4 installed at the bottom of the hood 1 has risen above a predetermined temperature due to a fire, and the control panel 5 turns off the gas circuit breaker 6. When the fire extinguishing agent filled in the fire extinguisher container (8) is supplied to the injection nozzle (10) installed at its end through the connecting bar (9) by operating the check valve (7). A part of the extinguishing material is directly supplied to the nozzle hole 101 through the extinguishing material passing hole 113 of the extinguishing material diffusion port 11 and the other part is in the rotating state by the ejection pressure of the extinguishing material. Acids and valleys formed in the helical gear 112 of the fire extinguishing agent diffuser 11 after being dispersed to the inner wall of the injection nozzle 10 and the helical gear 112 by the inclined protrusion 111 of the diffuser 11. Rotated in a predetermined direction by the supplied to the nozzle hole 101 The.

따라서, 상기 소화재 분사노즐(10)의 노즐공(101)에서는 상기 소화재 확산구(11)의 소화재 통과공(113)을 통해 직접 공급되는 소화재를 기존의 노즐과 같이 직하방으로 분사시킴과 동시에 소화재 확산구(11)의 외주면에 형성되어 있는 헬리컬기어(112)의 작용에 의해 회전되는 형태로 공급되는 소화재를 그대로 분사시키게 되므로 상기 노즐공(101)을 통해 분사되는 소화재의 분포범위가 보다 넓어지게 되는 것이다.Therefore, in the nozzle hole 101 of the extinguishing agent injection nozzle 10, the extinguishing material directly supplied through the extinguishing material passage hole 113 of the extinguishing material diffusion port 11 is sprayed directly downward like the existing nozzles. Fire extinguishing material is sprayed through the nozzle hole 101 because the extinguishing material is supplied as it is rotated by the action of the helical gear 112 formed on the outer circumferential surface of the extinguishing medium diffusion port 11 at the same time The distribution range of becomes wider.

물론, 상기 소화재 확산구(11)의 상방부에는 유동방지금구(12)가 설치되어 있으므로, 소와기 용기(8)로 부터 공급되는 소화재의 분출압력에 의해 분사노즐(10)내에서 소화재 확산구(11)가 회동될시 분사노즐(10)의 받침턱(102)과 유동방지금구(12) 사이에 형성된 공간부내에서만 회동되므로 소화재의 확산기능이 지속적으로 유지된다.Of course, since the flow outlet 12 is provided above the extinguishing material diffusion port 11, the spray nozzle 10 is discharged by the ejection pressure of the extinguishing material supplied from the sweeping vessel 8. When the extinguishing material diffuser 11 is rotated, the extinguishing function of the extinguishing material is continuously maintained since it is rotated only in the space formed between the support jaw 102 and the flow barrier hole 12 of the injection nozzle 10.

이상에서 설명한 바와 같이 본 발명에 의하면, 소화재 분사노즐 내에 헬리컬기어의 형상을 갖는 확산구를 설치하여 주므로써, 가스레인지에서 화재가 발생되므로 인해 소화기 용기내의 소화재가 분사노즐을 통해 자동으로 분사될시 소화재 확산구에 의해 회전되는 상태에서 노즐공을 통해 분사되므로 보다 넓은 범위로 소화재가 분사되어 보다 빠르고 정확하게 넓은 범위내의 화재를 자동 진화시킬 수 있는 것이다.As described above, according to the present invention, by installing a diffuser having a helical gear shape in the fire extinguishing nozzle, a fire is generated in the gas range so that the extinguishing agent in the extinguisher container is automatically sprayed through the spray nozzle. When fired through the nozzle hole in the state rotated by the fire extinguisher diffusion hole during the fire extinguishing agent is sprayed to a wider range, it is possible to automatically extinguish the fire within a wider range more quickly and accurately.

Claims (1)

음식물의 조리시 발생되는 냄새나 연기등을 실외로 배출시키는 후드(1)와 함께 가스레인지(2) 상부의 그릇 수납장(3) 사이 또는 그 내부로 설치되어 온도센서(4)에서 검출된 가스레인지 주변의 온도가 화재로 인해 소정온도 이상으로 상승된 것으로 감지되었을시 제어반(5)을 통해 가스차단기(6)를 작동시키고 경보음을 발생시킴과 동시에 체크밸브(7)의 작동을 통해 소화기 용기(8)내에 충진되어 있는 소화재를 연결바(9)의 단부에서 가스레인지를 향해 설치되어 있는 분사노즐(10)의 노즐공(101)을 통해 분사시켜 화재를 소화시킬 수 있도록 하는 가스레인지용 자동 소화장치를 구성함에 있어서,A gas range detected by the temperature sensor 4 by being installed between or inside the container cabinet 3 of the upper portion of the gas range 2 together with a hood 1 for discharging odors or smoke generated during cooking of food. When it is detected that the ambient temperature has risen above a predetermined temperature due to a fire, the gas shutoff device 6 is operated through the control panel 5 and an alarm sound is generated. 8) The gas fire extinguishing material filled in the inside of the connecting bar (9) through the nozzle hole 101 of the injection nozzle 10 is installed toward the gas range from the end of the gas range for automatic fire extinguishing In constructing a fire extinguishing system, 외주면에는 헬리컬기어(112)가 형성되고 상면에는 경사돌부(111)가 형성되어 있으며 그 중심부에는 소화재 통과공(113)이 천공된 소화재 확산구(11)를 속이빈 형상을 갖는 상기 소화재 분사노즐(10)내의 받침턱(102) 상부에 내제시켜 회동 가능토록 하되, 상기 소화재 확산구(11)의 상방부에는 유동방지금구(12)를 설치한 것을 특징으로 하는 가스레인지용 자동 소화기의 소화재 확산장치.Helical gear 112 is formed on the outer circumferential surface and the inclined protrusion 111 is formed on the upper surface and the fire extinguishing material having a hollow shape of the extinguishing material diffusion hole 11 perforated the fire extinguishing material passage hole 113 in the center. The fire extinguisher for the gas range, characterized in that the internally mounted on the support jaw 102 in the injection nozzle 10 so that it can be rotated, but the flow stopper 12 is installed above the extinguishing material diffusion port 11. Fire extinguishing system.
KR1019990018058A 1999-05-19 1999-05-19 Extinguishing agent diffusing device for an automatic extinguisher for a ags range KR100297918B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
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KR20090008573U (en) * 2008-02-21 2009-08-26 김선정 A nozzle device of a automatic fire extinguisher
KR200469135Y1 (en) * 2010-08-30 2013-09-24 박갑수 Nozzle ass'y for automatic fire extinguisher
KR20200027770A (en) * 2018-09-05 2020-03-13 정동진 Nozzle Vane for Automatic Fire Extinguisher

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Publication number Priority date Publication date Assignee Title
KR20020029170A (en) * 2000-10-12 2002-04-18 심재호 Extinguishing equipment of a fire extinguish for putting out a fire burning oil with water
KR101191490B1 (en) 2010-09-15 2012-10-15 조선대학교산학협력단 Spray Nozzle for Fire Extinguisher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090008573U (en) * 2008-02-21 2009-08-26 김선정 A nozzle device of a automatic fire extinguisher
KR200469135Y1 (en) * 2010-08-30 2013-09-24 박갑수 Nozzle ass'y for automatic fire extinguisher
KR20200027770A (en) * 2018-09-05 2020-03-13 정동진 Nozzle Vane for Automatic Fire Extinguisher

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