KR890007122Y1 - Pressure dropping detector for fire extinguisher - Google Patents

Pressure dropping detector for fire extinguisher Download PDF

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Publication number
KR890007122Y1
KR890007122Y1 KR2019870003659U KR870003659U KR890007122Y1 KR 890007122 Y1 KR890007122 Y1 KR 890007122Y1 KR 2019870003659 U KR2019870003659 U KR 2019870003659U KR 870003659 U KR870003659 U KR 870003659U KR 890007122 Y1 KR890007122 Y1 KR 890007122Y1
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KR
South Korea
Prior art keywords
fire extinguisher
pressure
internal pressure
reduced
fire
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KR2019870003659U
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Korean (ko)
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KR880017518U (en
Inventor
윤정일
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윤정일
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Priority to KR2019870003659U priority Critical patent/KR890007122Y1/en
Publication of KR880017518U publication Critical patent/KR880017518U/en
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Publication of KR890007122Y1 publication Critical patent/KR890007122Y1/en

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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C13/00Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/76Details or accessories
    • 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

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

내용 없음.No content.

Description

축압식 자동확산 소화기의 압력손실 감지장치Pressure loss detection device of accumulator type automatic diffusion extinguisher

제1도는 본 고안의 설치 상태도.1 is an installation state of the present invention.

제2도는 소화기의 압력이 정상일때를 나탄낸 단면도.2 is a cross-sectional view showing when the pressure of the fire extinguisher is normal.

제3도는 소화기의 압력이 손실되었을때를 나타낸 단면도.3 is a cross-sectional view when the pressure of the fire extinguisher is lost.

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

2 : 압력손실 감지장치 4 : 나사산2: pressure loss detection device 4: thread

5 : 결합부 6 : 본체5 coupling part 6 body

7 : 접점편 9 : 패킹7: contact piece 9: packing

10 : 다이어후램 11 : 스프링10: diaphragm 11: spring

12 : 접점스프링12: contact spring

본 고안은 천정 또는 화재예상 지역에 설치하는 축압식 자동 확산 소화기에 있어서, 일정압이 충진되어야 작동되는 축압식 자동확산 소화기의 일측부에 본 고안인 압력손실 감지장치를 소화기의 내부 압력이 항시 정상상태를 유지하고 있는가를 사용자가 확인할수 있으므로, 화재 발생시에 소화기의 압력이 감소되어, 작동이 않되는 폐단을 미리 방지할수 있게 한 축압식 자동확산 소화기의 압력 손실 감지 장치에 관한 것이다.According to the present invention, in the accumulator type auto spreading fire extinguisher installed in a ceiling or a fire area, a pressure loss detection device of the present invention is provided at one side of the accumulator type auto spreading fire extinguisher which is operated only when a constant pressure is charged. The present invention relates to a pressure loss detecting device of an accumulator type auto spreading fire extinguisher, which enables the user to check whether or not it is maintained, so that the pressure of the fire extinguisher is reduced at the time of fire occurrence, thereby preventing the closed end of operation.

종래에 천정 또는 화재예상 지역에 설치되는 축압식 자동확산 소화기는 장기간 설치하였을때 소화기의 내부에 충진된 압력이 감소하는 경우가 있는데, 이와 같은 상태를 사용자는 전혀 발견 할수 없으며, 정기적으로 검사를 받을때만 압력이 감소 되었음을 알수 있다.Conventionally, the pressure accumulating fire extinguisher installed in the ceiling or the fire area may decrease the pressure filled in the fire extinguisher when it is installed for a long time. Such a condition cannot be detected by the user at all, and is only inspected regularly. It can be seen that the pressure is reduced.

따라서 소화기내부의 압력이 감소된 사실을 모르는 때에 화재가 발생하면 내부 압력이 감소된 소화기는 제대로 작동하지 못하므로, 초기 화재 진압을 하지 못해 고가인 소화기를 설치한 효과를 얻지 못하고 인명 및 재산패해를 감소시킬수 없는 폐단이 있는 것이다.Therefore, if a fire occurs when the pressure inside the fire extinguisher is not known, the fire extinguisher with reduced internal pressure will not work properly. Therefore, it will not be possible to install an expensive fire extinguisher due to the failure to extinguish the initial fire. There is a lung that cannot be reduced.

본 고안은 상기와 같은 종래의 결점을 해소시키기 위하여 안출한 압력손실 감지장치로서, 소화기의 일측에 본 고안인 압력손실 감지장치를 장착하여 정기 검사를 받기전에 소화기의 내부 압력이 감소되면 접점 스프링과 접점부가 접촉되어 전원에 의하여 부저가 경보음을 울려 사용자로 하여금 소화기의 내부 압력이 손실되었음을 알려주므로서, 그 즉시 소화기의 내부 압력을 충진시켜, 화재 발생시 소화기가 내부 압력에 의하여 작동이 않되는 폐단을 방지할수 있게 한 것으로서, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is a pressure loss detection device devised to solve the above-mentioned drawbacks, the pressure loss detection device of the present invention is mounted on one side of the fire extinguisher, the contact spring and the internal pressure of the fire extinguisher before the periodic inspection is reduced The buzzer makes a buzzer sound by the contact point and the user informs the user that the internal pressure of the fire extinguisher has been lost and immediately fills the internal pressure of the fire extinguisher. As it can be prevented, described in detail by the accompanying drawings as follows.

공지의 축압식 자동확산 소화기에 있어서, 소화기(1)의 일측부에 압력손실 감지장치(2)를 제1도와 같이 장착한다.In the known accumulator type automatic diffusion fire extinguisher, the pressure loss detecting device 2 is mounted on one side of the fire extinguisher 1 as shown in FIG.

소화기(1)에 장착된 압력손실 감지장치(2)의 구조는 소화기(1)의 일측에 형성된 연결파이프(3)에 나사식으로 삽입 설치될수 있게 나사산(4)을 형성한 결합부(5)를 본체(6)의 하부에 형성하고, 상면 일측에는 접점편(7)를 나사(8)로 고정설치 하였으며, 내부에는 패킹(9)에 감합되어 상하로 작동하는 다이어후랭(10)을 스프링(11)으로 내설하였으며, 이의 상측에는 접점스프링(12)을 나사 (13)로 고정설치하였다.The structure of the pressure loss detecting device 2 mounted on the fire extinguisher 1 has a coupling part 5 formed with a screw thread 4 so that the screw can be inserted into a connection pipe 3 formed on one side of the fire extinguisher 1. Is formed in the lower part of the main body 6, and the contact piece 7 is fixedly installed on one side of the upper surface with a screw 8, and inside the diaphragm 10, which is fitted up to the packing 9 and operates up and down, the spring ( 11), and the contact spring 12 was fixedly installed on the upper side thereof with screws 13.

나사(8)(13)에 의하여 고정설치된 접점편(7)와 접점스프링(12)에는 각각 리드선(14)(14')을 연결하여 직병렬로 건전지(전원)(15)부저(16)와 스위치(17)및 발광 다이오드(18)를 연설하여된 것이다.The lead wires 14 and 14 'are connected to the contact pieces 7 and the contact springs 12 fixedly fixed by the screws 8 and 13, respectively, and the battery 16 (power supply) 15 and the buzzer 16 The switch 17 and the light emitting diode 18 are addressed.

미 설명부호 20은 천정이다.Reference numeral 20 is a ceiling.

이와 같이 구성된 본 고안의 작용효과를 살표보면 제2도에 표현한 바와 같이 소화기(1)의 내부 압력이 충진된 상태일때에는 내부 압력에 의하여 다이어후램(10)이 상승하면서 스프링(11)을 압축시키며, 다이오후램(10)의 상측에 나사(13)로서 고정설치된 접점스프링(12)은 본체(6)의 상면 일측에 나사(8)로 고정설치된 접점편(7)와 떨어지게 되고, 이로 인하여 접점편(7)와 접점스프링(12)에 각각 리드선(14)(14')에 의하여 직렬로 연결된 건전지(15)의 전원이 끊어진 상태가 되어, 부저(16)는 작동하지 않게 되므로서, 외부에서 사용자가 확인할때에는 소화기(1)의 내부 압력이 감소하여 소화기(1)가 제대로 작동하지 못할 정도로 압력이 감소하였을 때에는 제3도에 표현한 바와 같이 소화기(1)의 내부 압력이 감소되면 스프링(11)의 탄력에 의하여 다이어후램(10)이 하강하게되면 다이어후램(10)의 상측에 고정설치된 접점스프링(12)이 하강하게 되면 다니어후램(10)의 상측에 고정설치된 접점스프링(12)과 본체(6)에 고정설치된 접점편(7)와 접촉하게 되고, 접점편(7)와 접점 스프링(12)에 각각 리드선(14)(14')에 연설된 건전지(15)의 전원이 연결되어 부저(16)가 작동하면서 경보음을 울려주게 된다.As shown in FIG. 2, when the internal pressure of the fire extinguisher 1 is filled, the diaphragm 10 is raised by the internal pressure to compress the spring 11. The contact spring 12 fixed to the upper side of the diaphragm 10 as the screw 13 is separated from the contact piece 7 fixed to the upper surface of the main body 6 with the screw 8. Since the power source of the battery 15 connected in series by the lead wires 14 and 14 'to the piece 7 and the contact springs 12, respectively, is turned off, the buzzer 16 becomes inoperative, When the user confirms that the internal pressure of the fire extinguisher 1 is reduced and the pressure is reduced so that the fire extinguisher 1 cannot operate properly, the internal pressure of the fire extinguisher 1 is reduced as shown in FIG. The diaphragm 10 descends by the elasticity of the When the contact spring 12 fixed on the upper side of the diaphragm 10 is lowered, the contact spring 12 fixed on the upper side of the denier flange 10 and the contact piece 7 fixedly installed on the main body 6 are provided. And the power source of the battery 15 delivered to the lead wires 14 and 14 'to the contact piece 7 and the contact spring 12, respectively, so that the buzzer 16 operates to sound an alarm. do.

이때에 사용자는 소화기(1)의 내부 압력이 최대로 감소되었음을 알고, 즉시 소화기(1)의 내부압력을 본래의 상태로 충진시킬수 있는 것이다.At this time, the user knows that the internal pressure of the fire extinguisher 1 is reduced to the maximum, and can immediately fill the internal pressure of the fire extinguisher 1 to its original state.

또한 본 고안은 소화기(1)의 내부압려에 이상이 없을때에도 수시로 스위치(17)을 온시켜, 발광 다이오드(18)를 점등시키므로서 건전지(15)의 전원유무 및 부저(16)의 이상 유무를 확인할수 있는 것이다.In addition, the present invention, even when there is no abnormality in the internal pressure of the fire extinguisher (1) by turning on the switch 17 at any time, by turning on the light emitting diode 18, whether or not the power supply of the battery 15 and the abnormal presence of the buzzer 16 You can check.

이상에서와 같이 본 고안은 소화기의 내부 압력을 압력손실 감지장치에 의하여 정기 검사 받기 전에도 확인할수 있어, 소화기의 내부 압력이 항시 정상상태를 유지시켜, 화재발생시 초기 화재 진압을 신속하게 할수 있으므로, 재산 피해 및 인명피해를 축소 시킬수 있게 한 실용적인 고안인 것이다.As described above, the present invention can check the internal pressure of the fire extinguisher even before regular inspection by the pressure loss detection device, so that the internal pressure of the fire extinguisher is always maintained in a normal state, so that the initial fire suppression can be promptly performed in the event of a fire. It is a practical design that can reduce damage and casualties.

Claims (1)

공지의 축압식 자동확산 소화기(1)의 일측부에 본체(6)의 하부에는 결합부(5)가 형성되고 상측에는 접점편(7) 부착되었으며, 내부에는 패킹(9)에 갑합되어 상하로 작동되는 다이어후램(10)을 스프링(11)으로 내설하였고, 이의 상측에는 접점스프링(12)을 고정설치 하여서된 압력손실 감지 장치(2)를 장착하여 소화기의 내부 압력이 감소되었을때에 부저에 의하여 내부 압력이 감소되었음을 알수 있게 함을 특징으로 하는 축압식 자동확산 소화기의 압력손실 감지장치.The coupling part 5 is formed at the lower part of the main body 6 at one side of the known accumulator type auto spreading fire extinguisher 1, and the contact piece 7 is attached at the upper side, and it is engaged with the packing 9 inside and operates up and down. The diaphragm 10 is installed as a spring 11, and the upper side thereof is equipped with a pressure loss detecting device 2 fixed by installing a contact spring 12 so that the internal pressure of the fire extinguisher is reduced by the buzzer. Pressure loss detection device of accumulator self-extinguishing fire extinguisher, characterized in that the internal pressure is reduced.
KR2019870003659U 1987-03-23 1987-03-23 Pressure dropping detector for fire extinguisher KR890007122Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870003659U KR890007122Y1 (en) 1987-03-23 1987-03-23 Pressure dropping detector for fire extinguisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870003659U KR890007122Y1 (en) 1987-03-23 1987-03-23 Pressure dropping detector for fire extinguisher

Publications (2)

Publication Number Publication Date
KR880017518U KR880017518U (en) 1988-10-26
KR890007122Y1 true KR890007122Y1 (en) 1989-10-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870003659U KR890007122Y1 (en) 1987-03-23 1987-03-23 Pressure dropping detector for fire extinguisher

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KR (1) KR890007122Y1 (en)

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Publication number Publication date
KR880017518U (en) 1988-10-26

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