KR102247091B1 - Low temperature alloy attached fire extinguisher - Google Patents

Low temperature alloy attached fire extinguisher Download PDF

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KR102247091B1
KR102247091B1 KR1020200106819A KR20200106819A KR102247091B1 KR 102247091 B1 KR102247091 B1 KR 102247091B1 KR 1020200106819 A KR1020200106819 A KR 1020200106819A KR 20200106819 A KR20200106819 A KR 20200106819A KR 102247091 B1 KR102247091 B1 KR 102247091B1
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weight
parts
temperature alloy
discharge hole
fire extinguisher
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KR1020200106819A
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Korean (ko)
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심근보
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심근보
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/10—Containers destroyed or opened by flames or heat
    • 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
    • A62C31/00—Delivery of fire-extinguishing material
    • A62C31/02—Nozzles specially adapted for fire-extinguishing
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
    • A62C35/023—Permanently-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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C22C11/04—Alloys based on lead with copper as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The present invention relates to a low temperature alloy attached fire extinguisher, comprising: a main body having a space formed therein, including a bottom surface and a side wall formed on an outer circumference of the bottom surface, and having an opening part; a cover coupled to the opening part of the main body so as to be sealed; an adhesion part formed on an outer surface of the cover; a fire extinguishing agent stored in the main body; and a low temperature alloy part coupled to a discharge hole formed on the bottom surface of the main body so as to block the discharge hole and melted by heat to open the discharge hole.

Description

저온합금 부착식 소화기{Low temperature alloy attached fire extinguisher}Low temperature alloy attached fire extinguisher

본 발명은 저온합금 부착식 소화기에 관한 것으로, 더욱 상세하게는 실내 천장이나 분전함, 배전함 내부에 장착 가능하도록 구비되고, 전기적 제어 및 작동구조 없이 감열에 의해 자동으로 소화약제의 배출이 실행되는 저온합금 부착식 소화기에 관한 것이다.The present invention relates to a low-temperature alloy-attached fire extinguisher, and more particularly, a low-temperature alloy that is provided so as to be mounted inside an indoor ceiling, distribution box, or distribution box, and automatically discharges the fire extinguishing agent by direct heat without electrical control and operation structure. It relates to an attached fire extinguisher.

일반적으로 건축물에는 화재발생에 대비하여 소화기 등을 비치하는 것이 바람직하고 또한 요구되고 있으나, 일반 가정집이나 사무실에서 소화기를 구입하여 비치하는 것이 생활화되지 못하여 소화기의 비치율이 기대에 미치지 못하고 있다. In general, it is desirable and required to have a fire extinguisher in preparation for a fire in a building, but the purchase and installation of a fire extinguisher at a general home or office has not become a daily life, so the ratio of fire extinguishers has not met expectations.

또한 소화기를 비치하는 경우에는 실내공간의 일부 공간을 점유하게 되고, 실내공간을 점유한 소화기는 사람의 동선에 방해가 되거나 시각적으로 주변 실내인테리어와 조화를 이루지 못하는 경우가 있다. In addition, when a fire extinguisher is provided, it occupies a part of the indoor space, and the fire extinguisher that occupies the indoor space may interfere with the movement of people or may not be visually harmonized with the surrounding interior.

근래에 와서는 전술된 바와 같은 문제점에 착안하여 실내의 벽체나 천정 또는 도어 등에 소화장치를 매입 설치하여 화재 발생시에 자동적으로 소화약제를 분사할 수 있도록 하기 위한 시도가 이루어지고 있는데, 종래의 소화장치에 따르면, 장기간 사용되지 않음에 따른 소화제의 증발 또는 누출이 발생되거나 그에 따른 분사압력의 저하로 인해 제대로 작동되지 않는 문제점이 있다.In recent years, in light of the above-described problems, attempts have been made to embed a fire extinguishing device into an indoor wall, ceiling, or door so that the fire extinguishing agent can be automatically sprayed in the event of a fire. According to, there is a problem in that the fire extinguishing agent evaporates or leaks due to not being used for a long period of time, or does not operate properly due to a decrease in injection pressure accordingly.

또한 소화장치의 작동을 위해 전기 또는 배터리를 이용하게 될 경우에는 화재발생시 고열이나 화염에 의해 전기적 부품 또는 배선이 손상되어 기능이 손실되어 작동 신뢰성이 떨어지는 문제점이 있을 뿐만 아니라 배터리의 방전시에는 주기마다 교체 또는 유지 관리하는 데에 번거로움이 따르는 것이다. In addition, when electricity or batteries are used for the operation of the fire extinguishing system, there is a problem that the function is lost due to damage to electrical components or wiring due to high heat or flame in the event of a fire, resulting in poor operational reliability. It's a hassle to replace or maintain.

이를 개선하기 위해 전기콘트롤박스, 배전반, 두꺼비집에 장착 가능하도록 컴팩트하게 구비되면서도 소화약제가 저장되는 공간을 보다 넓게 확보할 수 있으며, 또한 튜브형상의 약제실에 의해 소화약제를 분사시킬 수 있는 가압력을 충분히 발휘할 수 있을 뿐만 아니라 소화약제의 잔류량을 최소화하여 소화효율을 증대시킴과 동시에 작동신뢰성을 증대시킬 수 있는 소화장치가 출시되어 있다. In order to improve this, it is compactly equipped so that it can be installed in an electric control box, switchboard, and toad house, but it is possible to secure a wider space for storing extinguishing agents, and also sufficiently exerts a pressing force capable of injecting extinguishing agents by means of a tube-shaped drug room. In addition, a fire extinguishing device that can increase the efficiency of fire extinguishing by minimizing the residual amount of fire extinguishing agent and increase the reliability of operation is on the market.

그러나 종래 기술은 약제가 저장된 탱크가 매우 크고, 분출부의 구성이 별도고 구비되고 있어 구성이 복잡하고 제조 단가가 상승하는 단점이 있었다. However, the conventional technology has a disadvantage in that the tank in which the drug is stored is very large, and the configuration of the ejection unit is separately provided, so that the configuration is complicated and the manufacturing cost is increased.

한국 출원번호 10-2009-0025047호Korean Application No. 10-2009-0025047

본 발명은 종래 기술의 문제점을 해소하기 위해 안출된 것으로, 전체적인 부피를 절감시켜 보다 슬림화시켜 외관이 미려해질 수 있고, 화재 발생시 소화약제가 설정된 온도에 따라서 분출되도록 하여 소화능력을 배가시킬 수 있는 저온합금 부착식 소화기를 제공하는데 그 목적이 있다.The present invention was conceived to solve the problems of the prior art, and the overall volume can be reduced to make it slimmer, so that the appearance can be beautiful, and when a fire occurs, the fire extinguishing agent is ejected according to the set temperature to increase the extinguishing capacity. Its purpose is to provide an alloy-attached fire extinguisher.

상기한 본 발명의 목적은, 내부에 공간이 형성되고, 저면과 저면의 외주연에 형성된 측벽으로 포함하고 개구부가 형성된 본체; 본체의 개구부에 결합되어 밀봉되는 덮개; 덮개의 외면에 형성된 접착부; 본체 내에 수납되는 소화약제;를 포함하고, 본체의 저면에 배출공이 형성되고 상기 배출공을 막도록 결합되며 열에 의해 용융되어 배출공을 개방시키는 저온합금부;를 포함하는 저온합금 부착식 소화기에 의해 달성될 수 있다. An object of the present invention as described above, is formed in the inner space, including a bottom surface and a side wall formed on the outer periphery of the bottom surface, the main body is formed with an opening; A cover coupled to the opening of the body and sealed; An adhesive portion formed on the outer surface of the cover; A fire extinguishing agent accommodated in the main body; including, a low-temperature alloy part having a discharge hole formed on the bottom of the main body, coupled to block the discharge hole, and being melted by heat to open the discharge hole by a low-temperature alloy attached fire extinguisher including Can be achieved.

상기 저온합금부는 납 100중량 기준으로, 은 20~30중량부, 인듐 10~20중량부가 혼합되어 이루어진 것을 특징으로 한다. The low-temperature alloy part is characterized in that it is formed by mixing 20 to 30 parts by weight of silver and 10 to 20 parts by weight of indium based on 100 weight of lead.

상기 저온합금부는 납 100중량 기준으로 아연 10~20중량부, 안티모니 5~6중량부, 인듐 3~5중량부, 비스무트 2~3중량부, 규소 10~30중량부, 금 2~3중량부가 혼합되어 이루어진 것을 특징으로 한다. The low-temperature alloy part is based on 100 parts by weight of lead, 10 to 20 parts by weight of zinc, 5 to 6 parts by weight of antimony, 3 to 5 parts by weight of indium, 2 to 3 parts by weight of bismuth, 10 to 30 parts by weight of silicon, 2 to 3 parts by weight of gold It is characterized in that it is made by mixing the addition.

상기 저온합금부는 무연납 합금인 것을 특징으로 한다. The low-temperature alloy portion is characterized in that the lead-free alloy.

상기 무연납 합금은 주석 100중량 기준으로 구리 20~30중량부 또는 은 10~20중량부가 혼합되어 이루어진 것을 특징으로 한다. The lead-free alloy is characterized in that a mixture of 20 to 30 parts by weight of copper or 10 to 20 parts by weight of silver based on 100 weight of tin.

상기 저면의 외부에 부착되되 배출공의 외주연에 부착되며 분출된 소화약제를 광범위로 분산시키는 디플렉터;를 포함하는 것을 특징으로 한다. And a deflector attached to the outside of the bottom surface, attached to the outer periphery of the discharge hole, and widely dispersing the ejected extinguishing agent.

상기 디플렉터는 저면에 부착되는 와셔; 와셔에 고정 부착되고 절첩되며 통공이 다수 형성된 주름부재; 주름부재의 단부에 부착되는 충격와셔;를 포함하고, 상기 주름부재는 접힌 상태로 유지되다가 가압에 의해 펴지는 것을 특징으로 한다. The deflector is a washer attached to the bottom surface; A corrugated member fixedly attached to the washer and folded and formed with a plurality of through holes; And an impact washer attached to the end of the corrugated member, wherein the corrugated member is maintained in a folded state and then unfolded by pressing.

한편 다른 실시예에 따르면, 상기 본체에 결합되며, 열에 의해 용융되면서 본체 내의 소화약제를 분출시키는 방출부;를 포함한다. Meanwhile, according to another embodiment, it is coupled to the main body, while melting by heat, a discharge unit for ejecting the fire extinguishing agent in the main body; includes.

상기 방출부는, 본체의 배출공에 결합되는 결합부가 형성되고, 내부에 통로가 형성된 밸브몸체; 밸브몸체의 일측에 형성된 가스주입구; 밸브몸체의 타측에 형성되는 토출구와, 상기 토출구를 막도록 결합되며 열에 용융되는 용융마개로 구성되는 감열부; 가스주입구에 결합되며 고압의 가스를 공급하는 가스공급부;를 포함하는 것을 특징으로 한다. The discharge unit includes a valve body having a coupling portion coupled to the discharge hole of the main body and having a passage therein; A gas inlet formed on one side of the valve body; A heat-sensitive part comprising a discharge port formed on the other side of the valve body, and a melting stopper that is coupled to block the discharge port and melts by heat; And a gas supply unit coupled to the gas inlet and supplying a high-pressure gas.

본 발명에 따르면, 실내의 천장 또는 각종 분전함, 배전함 등의 내부에 간편하게 부착할 수 있고, 제품의 전체적인 부피를 절감시켜 보다 슬림화시켜 공간의 많이 차지하지 않고 외관이 미려하며, 화재 발생시 소화약제가 설정된 온도에 따라서 분출되도록 하여 초기 화재 진압에 효과가 있다. According to the present invention, it can be easily attached to the indoor ceiling or inside of various distribution boxes, distribution boxes, etc., and the overall volume of the product is reduced to make it slimmer, so that it does not take up much space and has a beautiful appearance, and when a fire occurs, a fire extinguishing agent is set. It is effective in extinguishing the initial fire by allowing it to be ejected according to the temperature.

도 1은 본 발명 제1실시예에 따른 부착식 소화기를 나타낸 사시도,
도 2는 본 발명 제1실시예에 따른 부착식 소화기를 나타낸 분해사시도,
도 3은 본 발명 제1실시예에 따른 부착식 소화기를 나타낸 단면도,
도 4a 및 도 4b는 본 발명 제2실시예에 따른 부착식 소화기를 나타낸 사시도,
도 5는 본 발명 제2실시예에 따른 부착식 소화기를 나타낸 정면도,
도 6은 본 발명 제1실시예에 따른 부착식 소화기에서 '디플렉터'가 장착된 예를 나타낸 단면도.1 is a perspective view showing an attachable fire extinguisher according to a first embodiment of the present invention,
2 is an exploded perspective view showing an attachable fire extinguisher according to a first embodiment of the present invention,
3 is a cross-sectional view showing an attachable fire extinguisher according to a first embodiment of the present invention;
4A and 4B are perspective views showing an attachable fire extinguisher according to a second embodiment of the present invention,
5 is a front view showing an attachable fire extinguisher according to a second embodiment of the present invention;
6 is a cross-sectional view showing an example in which a'deflector' is mounted in the attachable fire extinguisher according to the first embodiment of the present invention.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 토대로 상세하게 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail based on the accompanying drawings.

후술하는 용어들은 본 발명에서의 기능을 고려하여 정의된 것으로서, 이는 본 발명의 기술적 사상에 부합하는 개념과 당해 기술분야에서 통용 또는 통상적으로 인식되는 의미로 해석되어야 함을 명시한다.The terms to be described later are defined in consideration of functions in the present invention, and this should be interpreted as a concept consistent with the technical idea of the present invention and a meaning commonly or commonly recognized in the art.

또한, 본 발명과 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명은 생략한다.In addition, when it is determined that a detailed description of known functions or configurations related to the present invention may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

여기서, 첨부된 도면들은 기술의 구성 및 작용에 대한 설명과 이해의 편의 및 명확성을 위해 일부분을 과장하거나 간략화하여 도시한 것으로서, 각 구성요소가 실제의 크기와 정확하게 일치하는 것은 아니다.Here, the accompanying drawings are partially exaggerated or simplified for convenience and clarity of explanation and understanding of the configuration and operation of the technology, and each component does not exactly match the actual size.

첨부된 도면 중에서, 도 1은 본 발명 제1실시예에 따른 부착식 소화기를 나타낸 사시도, 도 2는 본 발명 제1실시예에 따른 부착식 소화기를 나타낸 분해사시도, 도 3은 본 발명 제1실시예에 따른 부착식 소화기를 나타낸 단면도, 도 4a 및 도 4b는 본 발명 제2실시예에 따른 부착식 소화기를 나타낸 사시도, 도 5는 본 발명 제2실시예에 따른 부착식 소화기를 나타낸 정면도, 도 6은 본 발명 제1실시예에 따른 부착식 소화기에서 '디플렉터'가 장착된 예를 나타낸 단면도이다. In the accompanying drawings, FIG. 1 is a perspective view showing an attachable fire extinguisher according to a first embodiment of the present invention, FIG. 2 is an exploded perspective view showing an attachable fire extinguisher according to a first embodiment of the present invention, and FIG. 3 is a first embodiment of the present invention. A cross-sectional view showing an attachable fire extinguisher according to an example, FIGS. 4A and 4B are a perspective view showing an attachable fire extinguisher according to a second embodiment of the present invention, and FIG. 5 is a front view showing an attachable fire extinguisher according to a second embodiment of the present invention, 6 is a cross-sectional view showing an example in which a'deflector' is mounted in the attachable fire extinguisher according to the first embodiment of the present invention.

도 1 내지 도 3에 나타낸 바와 같이, 본 발명 제1실시예에 따른 부착식 소화기는, 내부에 공간이 형성되고, 저면과 저면의 외주연에 형성된 측벽으로 포함하고 개구부가 형성된 본체(2); 상기 본체(2)의 개구부에 결합되어 밀봉되는 덮개(4); 상기 덮개(4)의 외면에 형성된 접착부(42); 상기 본체(2) 내에 수납되는 소화약제(6);를 포함하고, 상기 본체(2)의 저면에 이 형성되고 상기 배출공(20)을 막도록 결합되며 열에 의해 용융되어 배출공(20)을 개방시키는 저온합금부(5);를 포함하여 구성된다. As shown in Figures 1 to 3, the attachment type fire extinguisher according to the first embodiment of the present invention includes a body 2 formed with a space inside, a bottom surface and a side wall formed on the outer periphery of the bottom surface, and an opening formed therein; A cover (4) coupled to and sealed to the opening of the body (2); An adhesive portion 42 formed on the outer surface of the cover 4; Including a fire extinguishing agent 6 accommodated in the main body 2, is formed on the bottom of the main body 2, is coupled to block the discharge hole 20, and is melted by heat to open the discharge hole 20 It is configured to include a; low-temperature alloy portion 5 to open.

상기 덮개(4)는 재질은 금속 및 합성수지제이며, 나사식 또는 록(Lock) 탈착식으로 본체(2)와 결합된다. The cover 4 is made of metal and synthetic resin, and is coupled to the main body 2 by a screw type or a lock type.

상기 접착부(42)는 양면테이프,자석식,나사브라켓트식 중 선택된다. The bonding portion 42 is selected from a double-sided tape, a magnetic type, and a screw bracket type.

상기 저온합금부(5)는 납과 비스무트, 인듐의 혼합물로 이루어질 수 있다. 비스무트와 인듐의 함량에 따라 녹는점을 조절 가능하게 된다. The low-temperature alloy part 5 may be made of a mixture of lead, bismuth, and indium. The melting point can be adjusted according to the contents of bismuth and indium.

일 예에 따르면, 저온합금부(5)는 납 100중량 기준으로, 은 20~30중량부, 인듐 10~20중량부가 혼합되어 이루어진다. According to an example, the low-temperature alloy part 5 is formed by mixing 20 to 30 parts by weight of silver and 10 to 20 parts by weight of indium based on 100 weight of lead.

은이 20중량부 이하면 연성이 저하되고, 30중량부 이상이면 과도한 연성을 갖게될 우려가 있다. If silver is 20 parts by weight or less, the ductility decreases, and if it is 30 parts by weight or more, there is a concern that excessive ductility may be obtained.

인듐이 10중량부 이하면 용융성이 저하되고, 20중량부 이상이면 강성이 저하될 우려가 있다. If indium is 10 parts by weight or less, the meltability is lowered, and if it is 20 parts by weight or more, the rigidity may be lowered.

일 예에 따르면, 상기 저온합금부(5)는 납 100중량 기준으로 아연 10~20중량부, 안티모니 5~6중량부, 인듐 3~5중량부, 비스무트 2~3중량부, 규소 10~30중량부, 금 2~3중량부가 혼합되어 이루어진다. According to an example, the low-temperature alloy part 5 includes 10 to 20 parts by weight of zinc, 5 to 6 parts by weight of antimony, 3 to 5 parts by weight of indium, 2 to 3 parts by weight of bismuth, 10 to 10 parts by weight of silicon based on 100 weight of lead. 30 parts by weight and 2 to 3 parts by weight of gold are mixed.

아연이 10중량부 이하면 연성이 저하되고, 20중량부 이상이면 연성이 과도하게 높아질 우려가 있다. If the amount of zinc is 10 parts by weight or less, the ductility decreases, and if it is 20 parts by weight or more, the ductility may be excessively high.

안티모니가 5중량부 이하면 용융성이 저하되고, 6중량부 이상이면 용융성이 과도해질 우려가 있다. If the amount of antimony is 5 parts by weight or less, the meltability is lowered, and if the amount is 6 parts by weight or more, there is a fear that the meltability will be excessive.

인듐이 3중량부 이하면 용융성이 저하되고, 5중량부 이상이면 강성이 저하될 우려가 있다. When indium is 3 parts by weight or less, the meltability decreases, and when indium is 5 parts by weight or more, the rigidity may decrease.

비스무트 2중량부 이하면 용융성이 저하되고, 3중량부 이상이면 강성이 저하될 우려가 있다.If it is 2 parts by weight or less of bismuth, the meltability is lowered, and if it is 3 parts by weight or more, the rigidity may be lowered.

규소는 10중량부 이하면 융성이 저하되고, 30중량부 이상이면 강도가 저하될 우려가 있다.When silicon is 10 parts by weight or less, the meltability decreases, and when it is 30 parts by weight or more, the strength may decrease.

금은 2중량부 이하면 열전도성이 저하되고, 3중량부 이상이면 전도성이 과도하며 비용이 상승되는 문제점이 있다. If gold is less than 2 parts by weight, thermal conductivity is lowered, and if it is 3 parts by weight or more, there is a problem in that the conductivity is excessive and the cost is increased.

한편 상기 저온합금부(5)는 무연납 합금인 것일 수 있다. Meanwhile, the low-temperature alloy part 5 may be a lead-free alloy.

상기 무연납 합금은 주석 100중량 기준으로 구리 20~30중량부 또는 은 10~20중량부가 혼합되어 이루어진다. The lead-free alloy is made by mixing 20 to 30 parts by weight of copper or 10 to 20 parts by weight of silver based on 100 weight of tin.

구리 20 중량부 이하면 용융성이 저하되고, 30중량부 이상이면 과도하게 될 우려가 있다. If it is less than 20 parts by weight of copper, the meltability is lowered, and if it is more than 30 parts by weight, there is a fear that it will become excessive.

은 10 중량부 이하면 용융성이 저하되고, 20중량부 이상이면 과도해지며 비용 상승의 우려가 있다. When silver is 10 parts by weight or less, the meltability is lowered, and when it is 20 parts by weight or more, it becomes excessive and there is a fear of cost increase.

이와 같이 구성된 본 발명의 작용을 설명하면 다음과 같다.The operation of the present invention configured as described above will be described as follows.

덮개(4)를 열고 본체(2)의 내부에 소화약제(6)를 충전시킨다. 소화약제(6)는 가열시 팽창하면서 압력을 형성하는 것이 바람직하며, 일예로는 'FK5112',HFC227EA등을 사용한다. Open the cover (4) and fill the body (2) with a fire extinguishing agent (6). The fire extinguishing agent 6 is preferably expanded when heated to form pressure, and as an example,'FK5112', HFC227EA, and the like are used.

화재 발생시 가열에 의해 저온합금부(5)가 용융됨으로써 배출공(20)이 개방되고, 이 개방된 배출공(20)을 통해 본체(2) 내에 충전되었던 소화약제가 가열에 의해 팽창하면서 외부로 분사되어 소화기 작동이 시작된다. When a fire occurs, the low-temperature alloy part 5 is melted by heating to open the discharge hole 20, and the fire extinguishing agent filled in the main body 2 through the opened discharge hole 20 expands by heating to the outside. It is sprayed and the fire extinguisher starts working.

한편 도 6에 나타낸 바와 같이, 다른 실시예에 따르면, 상기 본체(2)의 저면의 외부에 부착되되 배출공(20)의 외주연에 부착되며 분출된 소화약제를 광범위로 분산시키는 디플렉터(7);를 포함할 수 있다. Meanwhile, as shown in FIG. 6, according to another embodiment, a deflector 7 attached to the outside of the bottom of the main body 2 but attached to the outer periphery of the discharge hole 20 and dispersing the ejected extinguishing agent in a wide range May include;

상기 디플렉터(7)는 저면에 부착되는 와셔(71); 상기 와셔(71)에 고정 부착되고 절첩되며 통공(730)이 다수 형성된 주름부재(73); 상기 주름부재(73)의 단부에 부착되는 충격와셔(74);를 포함하고, 상기 주름부재(73)는 접힌 상태로 유지되어 있다가 분사되는 소화약제의 가압에 의해 펴지도록 한 것이다. The deflector 7 includes a washer 71 attached to the bottom surface; A corrugated member 73 fixedly attached to the washer 71 and folded and having a plurality of through holes 730 formed therein; Including; an impact washer 74 attached to the end of the corrugated member 73, and the corrugated member 73 is kept in a folded state and then unfolded by the pressure of the sprayed fire extinguishing agent.

한편 도 4 및 도 5에 나타낸 바와 같이, 제2실시예A2)에 따르면, Meanwhile, as shown in Figs. 4 and 5, according to the second embodiment A2),

상기 본체(2)에 결합되며, 열에 의해 용융되면서 본체(2) 내의 소화약제(6)를 분출시키는 방출부(8);를 포함하여 구성된다. It is coupled to the main body (2), while melting by heat, a discharge unit (8) for ejecting the fire extinguishing agent (6) in the main body (2); comprises a.

상기 방출부(8)는The discharge part 8 is

상기 본체(2)의 배출공(20)에 결합되는 결합부(822)가 형성되고, 내부에 통로가 형성된 밸브몸체(82);A valve body 82 having a coupling portion 822 coupled to the discharge hole 20 of the main body 2 and having a passage therein;

상기 밸브몸체(82)의 일측에 형성된 가스주입구(84);A gas injection port 84 formed on one side of the valve body 82;

상기 밸브몸체(82)의 타측에 형성되는 토출구(863)와, 상기 토출구(863)를 막도록 결합되며 열에 용융되는 용융마개(865)로 구성되는 감열부(86);를 포함하여 구성된다. And a heat-sensitive part 86 comprising a discharge port 863 formed on the other side of the valve body 82, and a melting stopper 865 that is coupled to block the discharge port 863 and is melted by heat.

밸브몸체(82)의 타측에는 압력계(85)가 장착된다. A pressure gauge 85 is mounted on the other side of the valve body 82.

상기 가스주입구(84)에 결합되며 고압의 가스를 공급하는 가스공급탱크(미도시)가 구비된다. A gas supply tank (not shown) coupled to the gas injection port 84 and supplying a high-pressure gas is provided.

밸브몸체(82)의 결합부(822)는 나사산이 형성되고, 본체(2)의 저면에 형성된 배출공에도 내주면에 나사산이 형성됨으로써 밸브몸체(82)를 나사결합시킬 수 있다. The coupling portion 822 of the valve body 82 is formed with a thread, and a thread is formed on the inner circumferential surface of the discharge hole formed on the bottom surface of the main body 2, so that the valve body 82 can be screwed.

따라서 본체(2)의 내부에 소화약제(6)를 충전시킨 후 가스주입구(84)를 통해 고압 가스를 충전시킨다. Therefore, after filling the extinguishing agent 6 inside the main body 2, the high-pressure gas is filled through the gas inlet 84.

이후 화재 발생시 열에 의해 감열부(86)가 가열되어 용융마개가 녹으면서 토출구(863)가 개방됨과 동시에 본체(2) 내의 가압상태인 소화약제가 분출되면서 소화기 작동이 시작된다. Thereafter, when a fire occurs, the heat-sensitive part 86 is heated by heat to melt the melting plug, and the discharge port 863 is opened, and at the same time, the pressurized extinguishing agent in the main body 2 is ejected, and the fire extinguisher starts to operate.

본 발명은 상술한 실시 예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 안에서 예시되지 않은 여러 가지 변형과 응용이 가능함은 물론 구성요소의 치환 및 균등한 타실시 예로 변경할 수 있으므로 본 발명의 특징에 대한 변형과 응용에 관계된 내용은 본 발명의 범위 내에 포함되는 것으로 해석되어야 할 것이다.The present invention is not limited by the above-described embodiments and the accompanying drawings, and various modifications and applications not illustrated within the scope of the present invention are possible, as well as substitution of components and other equivalent embodiments. Since it can be changed, the contents related to modifications and applications of the features of the present invention should be construed as being included within the scope of the present invention.

2 : 본체 4 : 덮개
5 : 저온합금부 6 : 소화약제
7 : 디플렉터 8 : 방출부
42 : 접착부 71 : 와셔
73 : 주름부재 74 : 충격와셔
82 : 밸브몸체 84 : 가스주입구
86 : 감열부 88 : 가스공급부2: main body 4: cover
5: low temperature alloy part 6: fire extinguishing agent
7: deflector 8: emission part
42: adhesive portion 71: washer
73: wrinkle member 74: impact washer
82: valve body 84: gas inlet
86: heat-sensitive unit 88: gas supply unit

Claims (7)

내부에 공간이 형성되고, 저면과 저면의 외주연에 형성된 측벽으로 포함하고 개구부가 형성된 본체;
상기 본체의 개구부에 결합되어 밀봉되는 덮개;
상기 덮개의 외면에 형성된 접착부;
상기 본체 내에 수납되는 소화약제;를 포함하고,
상기 본체의 저면에 배출공이 형성되고 상기 배출공을 막도록 결합되며 열에 의해 용융되어 배출공을 개방시키는 저온합금부;를 포함하는 것에 있어서,
상기 저온합금부는, 납 100중량 기준으로 아연 10~20중량부, 안티모니 5~6중량부, 인듐 3~5중량부, 비스무트 2~3중량부, 규소 10~30중량부, 금 2~3중량부가 혼합되어 이루어진 것이며,
상기 저면의 외부에 부착되되 배출공의 외주연에 부착되며 분출된 소화약제를 광범위로 분산시키는 디플렉터;를 포함하고,
상기 디플렉터는
저면에 부착되는 와셔;
상기 와셔에 고정 부착되고 절첩되며 통공이 다수 형성된 주름부재;
상기 주름부재의 단부에 부착되는 충격와셔;
를 포함하고, 상기 주름부재는 접힌 상태로 유지되다가 가압에 의해 펴지는 것을 특징으로 하는 저온합금 부착식 소화기. A body having a space formed therein, including sidewalls formed on the outer periphery of the bottom surface and the bottom surface, and having an opening formed therein;
A cover coupled to the opening of the main body and sealed;
An adhesive portion formed on the outer surface of the cover;
Including; a fire extinguishing agent accommodated in the body,
Including; a low-temperature alloy portion that is formed on the bottom of the main body, the discharge hole is formed to block the discharge hole, and is melted by heat to open the discharge hole.
The low-temperature alloy part, based on 100 weight of lead, 10 to 20 parts by weight of zinc, 5 to 6 parts by weight of antimony, 3 to 5 parts by weight of indium, 2 to 3 parts by weight of bismuth, 10 to 30 parts by weight of silicon, 2 to 3 parts by weight of gold It is made by mixing parts by weight,
Includes; a deflector attached to the outside of the bottom surface, attached to the outer periphery of the discharge hole, and widely dispersing the ejected extinguishing agent,
The deflector is
A washer attached to the bottom;
A corrugated member fixedly attached to the washer and folded and formed with a plurality of through holes;
An impact washer attached to the end of the corrugated member;
Including, wherein the corrugated member is maintained in a folded state, low-temperature alloy attachment type fire extinguisher, characterized in that unfolded by pressure. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 제 1항에 있어서,
상기 덮개는 재질은 금속 및 합성수지제이며, 나사식 또는 록(Lock) 탈착식으로 본체와 결합되고;
상기 접착부는 양면테이프,자석식,나사브라켓트식 중 선택되는 것을 특징으로 하는 저온합금 부착식 소화기.


The method of claim 1,
The cover is made of metal and synthetic resin, and is coupled to the body by a screw type or a lock (Lock) detachable type;
The adhesive portion is a low-temperature alloy attachment type fire extinguisher, characterized in that selected from a double-sided tape, magnetic type, screw bracket type.
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200300648Y1 (en) * 2002-09-18 2003-01-14 김한진 Auto-spreading fire extinguisher
KR20080023001A (en) * 2006-09-08 2008-03-12 대명기계공업 주식회사 An alloys using heat sensivity element of sprinkler
KR20090025047A (en) 2007-09-05 2009-03-10 에스케이 텔레콤주식회사 Web page sharing system and method using a internet cookie on wire and wireless
KR101168831B1 (en) * 2011-12-27 2012-07-25 김성우 Apparatus for removing smoke and toxic gas having sprinkler function
KR101887981B1 (en) * 2017-04-21 2018-08-14 주식회사 에스씨엘앤디 Fire extinguishing device
KR102136262B1 (en) * 2019-07-26 2020-07-21 엄재웅 Automatic diffusion type fire extinguishing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200300648Y1 (en) * 2002-09-18 2003-01-14 김한진 Auto-spreading fire extinguisher
KR20080023001A (en) * 2006-09-08 2008-03-12 대명기계공업 주식회사 An alloys using heat sensivity element of sprinkler
KR20090025047A (en) 2007-09-05 2009-03-10 에스케이 텔레콤주식회사 Web page sharing system and method using a internet cookie on wire and wireless
KR101168831B1 (en) * 2011-12-27 2012-07-25 김성우 Apparatus for removing smoke and toxic gas having sprinkler function
KR101887981B1 (en) * 2017-04-21 2018-08-14 주식회사 에스씨엘앤디 Fire extinguishing device
KR102136262B1 (en) * 2019-07-26 2020-07-21 엄재웅 Automatic diffusion type fire extinguishing apparatus

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