KR20090044039A - Hydrant box for a road tunnel - Google Patents

Hydrant box for a road tunnel Download PDF

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Publication number
KR20090044039A
KR20090044039A KR1020070109913A KR20070109913A KR20090044039A KR 20090044039 A KR20090044039 A KR 20090044039A KR 1020070109913 A KR1020070109913 A KR 1020070109913A KR 20070109913 A KR20070109913 A KR 20070109913A KR 20090044039 A KR20090044039 A KR 20090044039A
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South Korea
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door
fire
fire hydrant
enclosure
road tunnel
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KR1020070109913A
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Korean (ko)
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KR100921788B1 (en
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윤철욱
이상표
박양수
김남구
채수창
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한국도로공사
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Priority to KR1020070109913A priority Critical patent/KR100921788B1/en
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/20—Hydrants, e.g. wall-hoses, wall units, plug-in cabinets
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
    • A62C3/0221—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for tunnels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

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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

본 발명은 내부에 각종 소화기와 소방호스를 수용하는 사각형상의 함체와 이 함체의 전면에 설치되어 개폐가능한 도어로 구성되는 도로터널용 소화전함에 있어서, 상기 함체의 일측에 설치된 도어손잡이와 대응되는 위치에 설치되어 도어가 닫힐 경우 도어 손잡이측으로의 틈이 발생되지 않도록 완전 밀폐시키는 원형의 고무패킹부재와; 상기 함체의 일측과 도어의 상단부 일측에 설치되어 도어가 일정각도로 개폐할 경우 자동으로 도어를 완전히 개폐시키는 자동개폐장치부와; 상기 도어에 설치된 자동개폐장치부의 힌지의 고정판에 대응되는 함체의 위치에 설치된 틀부재상에 설치되어 상기 도어가 오픈되어 힌지의 고정판이 이탈될 경우 경보장치를 구동하여 경보신호를 발하게 하는 리미트스위치를 포함하여 구성되는 도로터널용 소화전함을 제공한다.The present invention is a fire hydrant for a road tunnel consisting of a rectangular enclosure for accommodating a variety of fire extinguishers and fire hoses and a door that is installed on the front of the enclosure to open and close, in a position corresponding to the door handle installed on one side of the enclosure. A circular rubber packing member installed to completely seal the door handle so that a gap does not occur when the door is closed; An automatic opening and closing device installed at one side of the enclosure and at one side of the upper end of the door to automatically open and close the door completely when the door is opened and closed at a predetermined angle; The limit switch is installed on the frame member installed at the position of the enclosure corresponding to the fixing plate of the hinge of the automatic opening and closing device installed in the door, and when the door is opened and the fixing plate of the hinge is detached, a limit switch for driving an alarm signal is generated. It provides a fire hydrant for road tunnels, including.

상기와 같은 본 발명은 터널용 소화기를 보관하는 함체의 도어에 고무패킹과 가스실린더를 설치함으로써, 소화전함의 도어를 개폐할 경우 밀폐상태를 용이하게 유지함은 물론 도어의 개폐동작의 편의성도 향상시킨다.The present invention as described above by installing a rubber packing and a gas cylinder on the door of the enclosure for storing the fire extinguisher for the tunnel, when opening and closing the door of the fire hydrant, it is easy to maintain the closed state as well as improve the convenience of opening and closing the door. .

소화전함, 소화기, 가스실린더, 리미트스위치, 경보장치, 터널 Fire hydrant, fire extinguisher, gas cylinder, limit switch, alarm, tunnel

Description

도로터널용 소화전함{hydrant box for a road tunnel}Hydrant box for a road tunnel

본 발명은 도로터널용 소화전함에 관한 것으로, 특히 터널용 소화설비를 보관하는 함체의 도어에 고무패킹과 가스실린더를 설치함으로써, 소화전함의 도어를 개폐할 경우 밀폐상태를 용이하게 유지함은 물론 도어의 개폐동작의 편의성도 향상시키며, The present invention relates to a fire hydrant for a road tunnel, and in particular, by installing a rubber packing and a gas cylinder on the door of the enclosure for storing the fire extinguishing facility for the tunnel, when opening and closing the door of the fire hydrant, as well as the door of the door It also improves the convenience of opening and closing operation,

소화전함에 경보장치를 설치함으로써, 허가되지 않은 자가 도어를 열 경우 경보장치가 작동하여 경보를 발하므로 그에 따라 소화전함내 소화설비의 분실을 방지하는 도로터널용 소화전함에 관한 것이다.By installing an alarm device in the fire hydrant, when the unauthorized person opens the door, the alarm device operates to alert the fire hydrant for the road tunnel to prevent the loss of fire extinguishing equipment in the fire hydrant accordingly.

일반적으로 도로터널용 소화전함은 도로터널 내의 화재 발생시 사용할 수 있는 소화설비로서, 옥내소화전이나 연결송수관설비가 대표적이다. 그리고, 그와는 다른 설비구조로서 터널내부의 설정된 장소에 설치된 감지센서로 화재를 감지하고 물을 자동 또는 수동으로 분사하는 물분무소화설비 등의 다양한 소화장치도 현재 보급되거나 설치되어 있다.In general, a fire hydrant for a road tunnel is a fire extinguishing facility that can be used in the event of a fire in a road tunnel. In addition, various fire extinguishing devices such as a water spray fire extinguishing system for detecting fire and spraying water automatically or manually with a detection sensor installed in a set place inside the tunnel as a different structure of the facility are currently being supplied or installed.

한편, 터널 등에 사용되는 종래의 소방설비는 화재를 소화하기 위한 소화설비(소화기구,옥내소화전설비,물분무소화설비), 화재를 감지하여 경보하는 경보설 비(비상경보설비, 비상방송설비, 비상전화, 자동화재탐지설비, CCTV 등), 화재시 소화활동에 사용되는 소화활동설비(제연설비, 연결송수관 설비, 비상콘센트설비 등)이 설치되어 있다.On the other hand, the conventional fire-fighting equipment used in tunnels, etc. includes fire extinguishing equipment (fire extinguishing equipment, indoor fire extinguishing equipment, water spray fire extinguishing equipment), and alarm equipment for detecting and warning fires (emergency alarm equipment, emergency broadcasting equipment, emergency equipment). Fire extinguishing facilities (e.g. smoke control facility, connected water pipe facility, emergency outlet facility, etc.) used for fire extinguishing activities in case of fire are installed.

그러나, 상기와 같은 종래 도로터널용 소화설비는 그 설비(소화설비, 경보설비, 소화활동설비 등)를 넣어두는 함체가 밀폐된 상태가 아니기 때문에 도로터널과 같은 특수 환경에 노출되어 매연 등 오염물질, 터널을 청소하는 물, 동절기 제설용액이 함체내로 스며들어 내부의 내장품들을 손상시켰으며, 또한, 터널내에 관리주체가 미상주하기 때문에 함체에서 도어를 열고 소화기를 꺼내가도 이를 적절히 경보할 수단이 없다는 문제점이 있었다.However, the conventional road tunnel fire extinguishing equipment is exposed to a special environment such as a road tunnel because the enclosure in which the equipment (fire extinguishing equipment, alarm equipment, fire extinguishing equipment, etc.) is placed is not sealed, and thus pollutants such as smoke. In addition, the water cleaning the tunnel and the snow removal solution in winter have penetrated into the enclosure and damaged the internal components. Also, since there is no maintenance agent in the tunnel, there is a means to properly alarm when the door is opened and the extinguisher is removed from the enclosure. There was no problem.

이에 본 발명은 상기와 같은 제반 문제점을 해결하기 위해 발명된 것으로, 도로터널용 소화기를 보관하는 함체의 도어에 고무패킹를 설치하므로 소화전함의 도어를 개폐할 경우 밀폐상태를 용이하게 유지시키는 도로터널용 소화전함을 제공하는데 그 목적이 있다.Accordingly, the present invention was invented to solve the above problems, and because the rubber packing is installed on the door of the housing for storing the fire extinguisher for the road tunnel for the road tunnel to easily maintain the closed state when opening and closing the door of the fire hydrant box The purpose is to provide a fire hydrant.

본 발명의 또다른 목적은 허가되지 않은 자가 소화전함의 도어를 열 경우 경보장치가 작동하여 경보를 발하게 하는 도로터널용 소화전함을 제공하는 데 있다.It is another object of the present invention to provide a fire hydrant for a road tunnel, in which an alarm is activated when an open door of an unauthorized fire hydrant is opened.

상기와 같은 목적을 달성하기위한 본 발명은 내부에 각종 소화기와 소방호스를 수용하는 사각형상의 함체와 이 함체의 전면에 설치되어 개폐가능한 도어로 구성되는 도로터널용 소화전함에 있어서, In the present invention for achieving the above object in the fire hydrant for road tunnel consisting of a rectangular enclosure for accommodating various fire extinguishers and fire hoses in the interior and the door is installed on the front of the enclosure,

상기 함체의 일측에 설치된 도어손잡이와 대응되는 위치에 설치되어 도어가 닫힐 경우 도어손잡이 측으로의 틈이 발생되지 않도록 완전 밀폐시키는 원형의 고무패킹부재와; A circular rubber packing member installed at a position corresponding to the door handle installed on one side of the enclosure to completely seal the door handle so that a gap does not occur when the door is closed;

상기 함체의 일측과 도어의 상단부 일측에 설치되어 도어가 일정각도로 개폐할 경우 자동으로 도어를 완전히 개폐시키는 자동개폐장치부와; An automatic opening and closing device installed at one side of the enclosure and at one side of the upper end of the door to automatically open and close the door completely when the door is opened and closed at a predetermined angle;

상기 도어에 설치된 자동개폐장치부의 힌지의 고정판에 대응되는 함체의 위치에 설치된 틀 부재상에 설치되어 상기 도어가 오픈되어 힌지의 고정판이 이탈될 경우 경보장치를 구동하여 경보신호를 발하게하는 리미트스위치를 포함하여 구성되 는 도로터널용 소화전함을 제공한다.Limit switch is installed on the frame member installed in the position of the enclosure corresponding to the fixing plate of the hinge of the automatic opening and closing device installed on the door, when the door is opened and the fixing plate of the hinge is separated, the limit switch for driving the alarm device to generate an alarm signal It provides a fire hydrant for road tunnels, including.

이상 설명에서와 같이 본 발명은 터널용 소화기를 보관하는 함체의 도어에 고무패킹과 실린더수단을 설치하므로써, 소화전함의 도어를 개폐할 경우 밀폐상태를 용이하게 유지함은 물론 도어의 개폐동작의 편의성도 향상시키는 장점을 가지고 있다.As described above, the present invention, by installing the rubber packing and the cylinder means in the door of the housing for storing the fire extinguisher for the tunnel, when opening and closing the door of the fire hydrant box, as well as maintaining the closed state as well as the convenience of opening and closing operation of the door It has the advantage of improving.

또한, 본 발명에 의하면, 소화전함에 경보장치를 설치하므로써, 허가되지 않은 자가 도어를 열 경우 경보장치가 작동하여 경보를 발하므로 그에 따라 소화전함내부 설비의 분실을 방지하는 효과를 가지고 있다. In addition, according to the present invention, by installing an alarm device in the fire hydrant box, when the unauthorized person opens the door, the alarm device is activated to give an alarm, thereby preventing the loss of equipment inside the fire hydrant box.

이하, 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 도 1, 도 2 및 도 3의 (a-g)에 도시된 바와같이 내부에 각종 소화기(1)와 소방호스(2)를 수용하는 사각형상의 함체(3)와 이 함체(3)의 전면에 설치되어 개폐가능한 도어(4)로 구성되는 도로터널용 소화전함(5)으로서,The present invention is a rectangular housing (3) for accommodating various fire extinguisher (1) and fire hose (2) therein as shown in Figure 1, 2 and 3 (ag) and the front of the housing (3) As a fire hydrant box (5) for road tunnel composed of a door (4) which is installed in the opening and closing,

상기 도로터널용 소화전함(5)에는 상기 함체(3)의 일측 예컨대, 중단부에 설치된 도어손잡이(6)와 대응되는 위치에 설치되어 도어(4)가 닫힐 경우 도어손잡이(6)측으로의 틈이 발생되지 않도록 완전 밀폐시키는 원형의 고무패킹부재(7)와; The road tunnel fire hydrant box 5 is installed at a position corresponding to the door handle 6 installed on one side of the housing 3, for example, the stop part, and a gap toward the door handle 6 when the door 4 is closed. A circular rubber packing member 7 which is completely sealed so as not to occur;

상기 함체(3)의 일측과 도어(4)의 상단부 일측에 설치되어 도어(4)가 일정각도로 개폐할 경우 자동으로 도어(4)를 완전히 개폐시키는 자동개폐장치부(8)와;An automatic opening and closing device (8) installed at one side of the enclosure (3) and at one end of the upper end of the door (4) to automatically open and close the door (4) automatically when the door (4) is opened and closed at a predetermined angle;

상기 도어(4)에 설치된 자동개폐장치부(8)의 힌지(9)의 고정판(10)에 대응되는 함 체(3)의 위치에 설치된 틀부재(11)상에 설치되어 상기 도어(4)가 오픈되어 힌지(9)의 고정판(10)이 이탈될 경우 경보장치(12)를 구동하여 경보신호를 발하게하는 리미트스위치(13)를 포함하여 구성된다.The door (4) is installed on the frame member (11) installed at the position of the housing (3) corresponding to the fixing plate (10) of the hinge (9) of the automatic opening and closing device (8) installed in the door (4) It is configured to include a limit switch 13 for driving the alarm device 12 when the fixed plate 10 of the hinge (9) is opened to emit an alarm signal.

그리고, 상기 도어(4)측에 설치되는 도어손잡이(6)와 대응되는 함체(3)의 몸체 일측에는 도 3의 (b)에 도시된 바와같이 도어(4)의 철제걸림판(14)이 일정위치로 접근할 경우 자력을 통해 철제걸림판(14)을 흡인하여 도어(4)를 고정하는 자석잠금장치(15)가 설치된다.And, as shown in (b) of FIG. 3 (b) of the body of the housing 3 corresponding to the door handle 6 is installed on the door 4 side of the steel locking plate 14 is When approaching a predetermined position, a magnetic locking device 15 is installed to fix the door 4 by attracting the steel catching plate 14 through magnetic force.

또한, 상기 자동개폐장치부(8)는 도 3의 (d)에 도시된 바와 같이 가스실린더수단이 사용된다.In addition, the automatic opening and closing device 8 is a gas cylinder means is used as shown in (d) of FIG.

여기서, 상기 도어(4)의 후면 상,하단부에는 도 3의 (c)에 도시된 바와같이 도어의 비틀림을 방지하기위한 보강대(16)가 설치된다. Here, a reinforcing bar 16 is installed on the upper and lower ends of the rear door 4 to prevent the door from twisting as shown in (c) of FIG. 3.

그리고, 상기 소화기(1)가 비치되는 함체(3)의 일측 예컨대, 함체내 하단부에는 도 3의 (f)에 도시된 바와같이 전달판부재(17)를 매개로 소화기(1)의 무게에 의해 소화기(1)의 이탈을 검출하여 경보장치(12)를 통해 경보신호를 발하게 하는 분실방지 스위치(18)가 설치된다.In addition, one side of the housing 3 in which the fire extinguisher 1 is provided, for example, at the lower end portion of the housing by the weight of the fire extinguisher 1 via the transfer plate member 17 as shown in FIG. An anti-lost switch 18 is installed to detect departure of the fire extinguisher 1 and to emit an alarm signal through the alarm device 12.

여기서, 상기 분실방지 스위치(18)는 리미트스위치를 사용할 수 있으며, 상기 리미트스위치를 전달판부재(17)의 양하단에 코일스프링(19)을 매개로 장착시킨다.Here, the anti-lost switch 18 may use a limit switch, and the limit switch is mounted on both ends of the transfer plate member 17 by a coil spring 19.

또한, 상기 함체(3)내부에 설치된 경보장치(12)의 스피커(도시안됨)에 대응되는 도어(4)의 대응위치에 설치된 음향투과구(20)의 후면에는 도 3의 (g)에 도시 된 바와같이 분진투과 방지를 위한 분진방지필터(21)가 설치된다.In addition, the rear surface of the sound transmission port 20 installed at the corresponding position of the door 4 corresponding to the speaker (not shown) of the alarm device 12 installed inside the enclosure 3 is shown in FIG. As shown, a dust prevention filter 21 for preventing dust penetration is installed.

그리고, 상기 도어(4)측에 설치되는 도어손잡이(6)와 대응되는 함체(3)의 몸체 일측에는 도어잠금기능을 위한 걸쇠장치가 설치될 수 있다.In addition, a clasp device for a door locking function may be installed at one side of the body of the housing 3 corresponding to the door handle 6 installed at the door 4 side.

다음에는 상기와 같은 본 발명장치의 작용, 효과를 설명한다.Next, the operation and effects of the apparatus of the present invention as described above will be described.

본 발명의 도로터널용 소화전함(5)은 먼저, 함체(3)의 일측 예컨대, 중단부에 설치된 도어손잡이(6)와 대응되는 위치에 원형의 고무패킹부재(7)가 설치되어 있기 때문에 관리자가 도어(4)을 손으로 밀어 닫을 경우 도어손잡이(6)측으로 틈이 발생되지 않게 완전 밀폐된다. 따라서, 종래 도로터널용 소화전함에서 발생되는 매연 등 오염물질, 터널을 청소하는 물, 동절기 제설용액이 함체내로 스며들지 못해 함체(3)내부의 내장품들을 손상시키지 않는다.In the road tunnel fire hydrant 5 of the present invention, first, because the circular rubber packing member 7 is installed at a position corresponding to the door handle 6 installed on one side of the housing 3, for example, the manager. When the door 4 is pushed to close by hand, it is completely sealed so that a gap does not occur in the door handle 6 side. Therefore, contaminants such as smoke generated in a fire hydrant box for a conventional road tunnel, water for cleaning the tunnel, and winter snow removal solutions do not penetrate into the enclosure and do not damage the internal parts of the enclosure 3.

여기서, 상기 과정중에 도어(4)를 관리자가 일정각도로만 개폐할 경우 예컨대, 도어(4)를 반쯤 닫거나 열 경우 상기 함체(3)의 일측과 도어(4)의 상단부 일측에 설치된 자동개폐장치부(8) 예컨대, 도 3의 (d)에 도시된 바와같이 가스실린더수단이 내부 가스압력에 의해 자동으로 도어(4)를 완전히 개폐시키게된다. Here, when the manager opens and closes the door 4 only at a predetermined angle during the process, for example, when the door 4 is half-closed or opened, an automatic opening and closing device installed at one side of the housing 3 and one side of the upper end of the door 4 is opened. (8) For example, as shown in Fig. 3D, the gas cylinder means automatically opens and closes the door 4 by the internal gas pressure.

또한, 본 발명의 도로터널용 소화전함(5)은 도어(4)가 오픈되어 자동개폐장치부(8)의 힌지(9)의 고정판(10)에 고정판(10)이 이탈할 경우 함체(3)의 틀부재(11)상에 설치된 리미트스위치(13)를 누른상태로부터 이탈되게 되는데, 그럴 경우 상기 리미트스위치(13)는 경보장치(12)를 구동하여 경보신호를 외부로 발하므로써 현재 소화전함(5)의 도어(4)가 개방되고 있음을 외부로 알린다.In addition, the fire hydrant box (5) for the road tunnel of the present invention, the door (4) is opened when the fixing plate 10 is detached from the fixing plate 10 of the hinge (9) of the automatic opening and closing device 8 The limit switch 13 installed on the frame member 11 of the main body 11 is released from being pressed. In this case, the limit switch 13 drives the alarm device 12 to emit an alarm signal to the outside so that the current hydrant It informs to the outside that the door 4 of (5) is open.

물론, 상기 경보장치(12)의 제어패널(도시안됨)을 암호인증후 조절할 경우 경보기능을 오프시킬 수도 있다. Of course, if the control panel (not shown) of the alarm device 12 is adjusted after password authentication, the alarm function may be turned off.

한편, 본 발명의 도로터널용 소화전함(5)은 자석잠금장치(15)가 설치되어 있기 때문에 도어(4)의 철제걸림판(14)이 일정위치로 접근할 경우 자력을 통해 철제걸림판(14)을 흡인하여 도어(4)를 고정하게된다.On the other hand, the fire hydrant box 5 for the road tunnel of the present invention, because the magnetic locking device 15 is installed, when the steel catching plate 14 of the door 4 approaches to a certain position, the steel catching plate through magnetic force ( 14) to secure the door (4).

더나아가, 상기와 같은 본 발명의 도로터널용 소화전함(5)은 소화기(1)가 비치되는 함체(3)내에 소화기(1)가 정상적으로 비치될 경우 그 소화기(1)의 무게에 의해 전달판부재(17)를 매개로 분실방지 스위치(18)가 정상동작하게 되는데, 이때, 만약, 상기 소화기(1)가 함체(3) 밖으로 꺼낼질 경우 소화기(1)의 무게가 사라짐에 따라 전달판부재(17)의 하부 양측에 있던 코일스프링(19)이 반발력에 의해 상부방향으로 전달판부재(17)를 밀어올린다. 그러면, 상기 전달판부재(17)가 상부방향으로 밀어오려짐에 따라 그동안 전달판부재(17)에 의해 스위치가 눌려져 있던 분실방지 스위치(18)즉, 리미트스위치가 동작되어 경보장치(12)로 검출신호를 인가한다. 그러면, 상기 경보장치(12)는 경보를 발하여 소화기(1)의 이탈을 외부로 알린다.Furthermore, the fire hydrant box 5 for the road tunnel of the present invention as described above is provided by the weight of the fire extinguisher 1 when the fire extinguisher 1 is normally provided in the housing 3 in which the fire extinguisher 1 is provided. The loss prevention switch 18 is normally operated through the member 17. At this time, if the extinguisher 1 is taken out of the enclosure 3, the weight of the extinguisher 1 disappears as the weight of the extinguisher 1 disappears. Coil springs 19 on both lower sides of 17 push the transfer plate member 17 upward by the repulsive force. Then, as the transfer plate member 17 is pushed upwards, the anti-lost switch 18 that has been pressed by the transfer plate member 17, that is, the limit switch is operated to the alarm device 12. Apply the detection signal. Then, the alarm device 12 alerts the departure of the fire extinguisher (1) to the outside.

여기서, 상기 경보장치(12)의 제어패널(도시안됨)을 암호인증후 조절할 경우 경보기능을 오프시킬 수도 있다. Here, when the control panel (not shown) of the alarm device 12 is adjusted after password authentication, the alarm function may be turned off.

또한, 본 발명의 도로터널용 소화전함(5)에는 분진방지필터(21)가 설치되어 있는데, 이 필터(21)는 음향투과구(20)를 통해 함체(3)내부로 유입되는 분진을 모두 걸러주게 된다.In addition, the fire hydrant box (5) for the road tunnel of the present invention is provided with a dust prevention filter 21, the filter 21 is all the dust flowing into the interior of the enclosure (3) through the acoustic hole (20) It is filtered.

본 발명은 소화전의 함체에 실린더수단과 경보수단을 설치하여 도어 개폐의 편의성을 확보함은 물론 허가되지 않은 자가 소화전을 여는 것을 방치하는 기능이 탁월하므로 도로터널용 소화설비분야에 활용하는 것이 매우 유용하다.The present invention is very useful to use in the field of fire extinguishing equipment for road tunnels, because the cylinder means and the alarm means are installed in the enclosure of the fire hydrant to secure the convenience of opening and closing the door, as well as the ability to prevent unauthorized self-opening of the fire hydrant. Do.

도 1은 본 발명의 도로터널용 소화전함의 함체의 일실시예를 설명하는 설명도.1 is an explanatory diagram illustrating an embodiment of a housing of a fire hydrant box for a road tunnel of the present invention.

도 2는 본 발명의 도로터널용 소화전함의 도어의 일실시예를 설명하는 설명도.2 is an explanatory diagram illustrating an embodiment of a door of a fire hydrant box for a road tunnel of the present invention.

도 3의 (a-g)는 본 발명의 도로터널용 소화전함의 각 구성요소를 좀 더 구체적으로 설명하는 설명도.Figure 3 (a-g) is an explanatory diagram illustrating in more detail each component of the fire hydrant box for the road tunnel of the present invention.

*** 도면의 중요부분에 대한 부호의 설명 ****** Explanation of symbols for important parts of drawing ***

1 : 소화기 2 : 소방호스1: fire extinguisher 2: fire hose

3 : 함체 4 : 도어3: enclosure 4: door

5 : 소화전함 6 : 도어손잡이5: fire hydrant 6: door handle

7 : 고무패킹부재 8 : 자동개폐장치부7: rubber packing member 8: automatic opening and closing device

9 : 힌지 10: 고정판9: hinge 10: fixed plate

11: 틀부재 12: 경보장치11: frame member 12: alarm device

13: 리미트스위치 14:철제걸림판13: limit switch 14: steel locking plate

15: 자석잠금장치 16: 보강대15: Magnetic lock 16: Reinforcement

17: 전달판부재 18: 분실방지스위치17: transfer plate member 18: loss prevention switch

19: 코일스프링 20: 음향투과구19: coil spring 20: sound transmission port

21: 분진방지필터21: Dust prevention filter

Claims (8)

내부에 각종 소화기와 소방호스를 수용하는 사각형상의 함체와 이 함체의 전면에 설치되어 개폐가능한 도어로 구성되는 도로터널용 소화전함에 있어서, In the fire hydrant for road tunnel consisting of a rectangular housing housing various fire extinguishers and fire hoses in the interior and a door that can be opened and closed at the front of the enclosure, 상기 함체의 일측에 설치된 도어손잡이와 대응되는 위치에 설치되어 도어가 닫힐 경우 도어손잡이측으로의 틈이 발생되지 않도록 완전 밀폐시키는 원형의 고무패킹부재와; A circular rubber packing member installed at a position corresponding to the door handle installed at one side of the enclosure and completely sealing the door handle to prevent a gap from occurring when the door is closed; 상기 함체의 일측과 도어의 상단부 일측에 설치되어 도어가 일정각도로 개폐할 경우 자동으로 도어를 완전히 개폐시키는 자동개폐장치부와;An automatic opening and closing device installed at one side of the enclosure and at one side of the upper end of the door to automatically open and close the door completely when the door is opened and closed at a predetermined angle; 상기 도어에 설치된 자동개폐장치부의 힌지의 고정판에 대응되는 함체의 위치에 설치된 틀부재상에 설치되어 상기 도어가 오픈되어 힌지의 고정판이 이탈될 경우 경보장치를 구동하여 경보신호를 발하게하는 리미트스위치를 포함하여 구성되는 것을 특징으로 하는 도로터널용 소화전함.The limit switch is installed on the frame member installed in the position of the enclosure corresponding to the fixing plate of the hinge of the automatic opening and closing device installed in the door, and when the door is opened and the fixing plate of the hinge is separated, the limit switch for driving the alarm device to generate an alarm signal. Fire hydrant for road tunnels, characterized in that comprising a. 제1항에 있어서, 상기 도어측에 설치되는 도어손잡이와 대응되는 함체의 몸체 일측에는 도어의 철제걸림판이 일정위치로 접근할 경우 자력을 통해 철제걸림판을 흡인하여 도어를 고정하는 자석잠금장치가 설치되는 것을 특징으로 하는 도로터널용 소화전함.The magnetic locking device of claim 1, wherein a magnetic locking device is fixed to one side of the body corresponding to the door handle installed on the door side to suck the steel locking plate through the magnetic force when the steel locking plate of the door approaches a predetermined position. Fire hydrant for road tunnels, characterized in that installed. 제1항에 있어서, 상기 자동개폐장치부는 가스실린더수단인 것을 특징으로 하 는 도로터널용 소화전함.The fire hydrant box for a road tunnel according to claim 1, wherein the automatic opening and closing device is a gas cylinder means. 제1항에 있어서, 상기 도어의 후면부에는 도어의 비틀림을 방지하기위한 보강대가 복수개 설치되는 것을 특징으로 하는 도로터널용 소화전함. The fire hydrant box for a road tunnel according to claim 1, wherein a plurality of reinforcing bars are installed on a rear portion of the door to prevent the door from twisting. 제1항에 있어서, 상기 함체의 일측에는 전달판부재를 매개로 소화기의 무게에 의해 소화기의 이탈을 검출하여 경보장치를 통해 경보신호를 발하게 하는 분실방지 스위치가 설치되는 것을 특징으로 하는 도로터널용 소화전함.According to claim 1, One side of the housing for the road tunnel characterized in that the loss prevention switch for detecting the departure of the fire extinguisher by the weight of the fire extinguisher through the transmission plate member to emit an alarm signal through the alarm device is installed. Fire hydrant. 제5항에 있어서, 상기 분실방지 스위치는 리미트스위치인 것을 특징으로 하는 도로터널용 소화전함.The fire hydrant for a road tunnel according to claim 5, wherein the loss prevention switch is a limit switch. 제5항에 있어서, 상기 전달판부재의 양측 하단에는 코일스프링이 설치되는 것을 특징으로 하는 도로터널용 소화전함.The fire hydrant for a road tunnel according to claim 5, wherein coil springs are installed at both lower ends of the transfer plate member. 제1항에 있어서, 상기 도어의 음향투과구의 후면에는 분진투과 방지를 위한 분진방지필터가 설치되는 것을 특징으로 하는 도로터널용 소화전함.The fire hydrant box for a road tunnel according to claim 1, wherein a dust prevention filter for preventing dust permeation is installed on a rear surface of the sound transmission port of the door.
KR1020070109913A 2007-10-31 2007-10-31 Hydrant box for a road tunnel KR100921788B1 (en)

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