KR960001344Y1 - Fire prevention apparatus of a ventilating damper - Google Patents

Fire prevention apparatus of a ventilating damper Download PDF

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Publication number
KR960001344Y1
KR960001344Y1 KR2019930015535U KR930015535U KR960001344Y1 KR 960001344 Y1 KR960001344 Y1 KR 960001344Y1 KR 2019930015535 U KR2019930015535 U KR 2019930015535U KR 930015535 U KR930015535 U KR 930015535U KR 960001344 Y1 KR960001344 Y1 KR 960001344Y1
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South Korea
Prior art keywords
exhaust
fire
plate
damper
main body
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KR2019930015535U
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Korean (ko)
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KR950005705U (en
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오성수
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오성수
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Priority to KR2019930015535U priority Critical patent/KR960001344Y1/en
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Publication of KR960001344Y1 publication Critical patent/KR960001344Y1/en

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    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • A62C2/24Operating or controlling mechanisms
    • A62C2/241Operating or controlling mechanisms having mechanical actuators and heat sensitive parts
    • A62C2/242Operating or controlling mechanisms having mechanical actuators and heat sensitive parts with fusible links
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air-Flow Control Members (AREA)

Abstract

내용 없음.No content.

Description

배기 댐퍼의 방화 장치Fire protection device of exhaust damper

제 1 도는 종래 배기 댐퍼의 설치상태 예시도1 is a diagram illustrating an installation state of a conventional exhaust damper.

제 2 도는 종래 배기댐퍼와 방화장치의 단면구성도2 is a cross-sectional view of a conventional exhaust damper and fire protection device

제 3 도는 본 고안 방화 장치가 적용된 배기댐퍼의 분해 사시도3 is an exploded perspective view of an exhaust damper to which the fire protection device of the present invention is applied.

제 4 도는 본 고안의 배기 상태 설치 단면도4 is an exhaust state installation cross-sectional view of the present invention

제 5 도는 본 고안의 방화상태 부분 단면도5 is a partial cross-sectional view of the fire state of the present invention

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

2 : 가요성 관체 4 : 본체2: flexible tube 4: body

5 : 그릴카바 6 : 조성볼트5: grill cover 6: composition bolt

7 : 개폐판 8 : 탄성부재7: opening and closing plate 8: elastic member

10 : 휴즈 11 : 방화관10: Hughes 11: Fireman

41 : 안내관 51.71,111 : 배기구멍41: guide pipe 51.71, 111: exhaust hole

C : 천정판 D : 배기통로C: ceiling plate D: exhaust passage

본 고안은 배기 댐퍼의 방화 장치에 관한 것으로, 특히 화재 발생시에 화염과 연기를 효과적으로 차단함과동시에 제작과 설치 및 유지관리가 용이하도록 한 것이다.The present invention relates to a fire protection device of the exhaust damper, and in particular, to effectively block the flame and smoke in the event of a fire and to facilitate the manufacture, installation and maintenance at the same time.

일반적으로 아파트등의 다세대 주택에서는 실내의 공기를 배출시키기 위한 배기 댐퍼가 천정, 벽등에 설치되어있다.In general, in multi-family houses such as apartments, exhaust dampers are installed on ceilings and walls to discharge indoor air.

제 1 도는 상기한 배기 댐퍼(1)가 천정판(C)에 설치된 상태를 예시한 것으로, 통상 알미늄개의 가요성 관체(flexible plpe : 2)에 의해 건물의 공동 배기통로(D)에 연결된다.FIG. 1 illustrates a state in which the above-described exhaust damper 1 is installed on the ceiling plate C. The exhaust damper 1 is connected to the common exhaust passage D of a building by a flexible aluminum pipe 2.

이러한 배기 댐퍼(1)는 특히 화재발생의 경우, 화염과 유독성 연기등이 배기 댐퍼(1)와 가요성 관체(2)릍통해 배출되면서 동일한 배기통로(D)를 사용하는 다른 가구로 유입됨으로써 호재가 번지게되며:따라서 가요성관체(2)와 배기통로(D)사이에는 방화수단(3)이 구비된다.This exhaust damper (1) is particularly good in the event of a fire, the flame and toxic smoke is discharged through the exhaust damper (1) and the flexible tube (2), and flows into other furniture using the same exhaust passage (D). Then, the fire protection means 3 is provided between the flexible tube 2 and the exhaust passage D.

제 2 도는 상기한 종래 배기 댐퍼(1)와 방화수단(3)의 구성을 확대 도시한 것으로. 우신 배기 댐퍼(1)는 그상부에 가요성관체(2)가 접속되는 안내관(41)을 구비한 본체(4)와, 상기 본체(4) 하면에 볼트 조임되고 그 중앙에는 다수의 배기구멍(51)이 관통된 그릴카바(5)와, 상기 그릴카바(5)의 상면에 조정볼트(6)에 의해 슬라이드 이동되어 배기구멍(51)을 선택 개폐시키도록 설치되며 그 중앙에는 상기 배기구멍(51)에 대응하는 배기구멍(71)을 형성시킨 개폐판(7)으로 구성된다.2 is an enlarged view of the configuration of the conventional exhaust damper 1 and the fire protection means 3 described above. The Wuxin exhaust damper 1 has a main body 4 having a guide tube 41 to which a flexible tubular body 2 is connected, and bolted to a lower surface of the main body 4, with a plurality of exhaust holes in the center thereof. The grill cover 5 penetrated by the 51 and the upper side of the grill cover 5 are slid by the adjusting bolt 6 so as to selectively open and close the exhaust hole 51, and the exhaust hole at the center thereof. It consists of the opening-and-closing board 7 in which the exhaust hole 71 corresponding to 51 was formed.

또한 상기 방화수단(3)은 가요성관체(2)가 접속 설치되며 그 내부 소정 부위에 스톱퍼(31)를 구비한 배기관(32)과. 상기 스톱퍼(31)에 의해 회동 제한되도록 배기관(32)의 중앙에 힌지고정되며 연결부(33)와의 사이에단성부재(8)로 인장력을 부여한 방화판(9)과, 상기 방화판(9)이 개방 상태를 유지하도록 연결부(33)와의 사이에 설치되며 화재 발생시에 배출되는 열에 의해 단락되어 방화판(9)에 대한 강제 고성력을 해지하는 휴즈(10)로 구성된다.In addition, the fire protection means (3) and the exhaust pipe 32 is provided with a flexible pipe (2) is connected and provided with a stopper 31 in a predetermined portion thereof. The fireproof plate 9 which is hinged and fixed to the center of the exhaust pipe 32 so as to be limited to the rotation by the stopper 31 and imparts a tensile force to the end member 8 between the connecting portion 33 and the fireproof plate 9 is It is installed between the connecting portion 33 to maintain the open state and is composed of a fuse 10 which is shorted by the heat discharged in the event of a fire to terminate the forced high force for the fire plate (9).

이와같은 구성에 따라 배기댐퍼(1)의 그릴카바(5)와 개폐판(7)의 배기구멍(51.71)을 일치시켜 실내공기를배출하는 상태에서 화재가 발생된 경우, 화염은 배기구멍(51 71)을 통해 가요성관체(2)를 따라 방화수단(3)의배기관(32)을 지나게 되며, 이때 휴즈(10)는 화염에 의해 약 72℃ ± 3℃의 온도에서 단락되므로 방화판(9)은 단성부재(8)에 의해 회동하여 배기관(32)을 폐쇄시킴으로서 화염과 연기가 메기통로(D)로 배출되어 다른집에 화재가 번지게 되는 것을 방지하게 된다.According to such a configuration, when a fire occurs in a state in which the grill cover 5 of the exhaust damper 1 and the exhaust hole 51.71 of the opening and closing plate 7 are discharged and the indoor air is discharged, the flame is exhausted. 71 through the exhaust pipe 32 of the fire protection means (3) along the flexible pipe (2), the fuse 10 is shorted at a temperature of about 72 ℃ ± 3 ℃ by the flame By rotating by the single member (8) to close the exhaust pipe 32, the flame and smoke is discharged to the catfish passage (D) to prevent the fire from spreading to other houses.

그런데, 이러한 종래 기술에서의 문제점은 우선, 배기댐퍼(1)와 방화수단(3)을 별도로 제작 및 설치해야 하고, 설치된 상태에서 방화수단(3)의 상태를 육안으로 확인할 수 없으므로 유지, 관리가 어려움은 물론, 고장 발생시에는 배기댐퍼(1)와 가요성관체(2)를 전부 분해해야 하므로 보수작업에 많은 시간과 인력이 요구되며, 특히 화재 발생시에는 방화수단(3)이 화재 발생 위치로부터 멀리 멸어져 있으므로 신속한 차단이 어립다는 등의문제점이 지적된다.However, the problem in the prior art is that the exhaust damper 1 and the fire protection means 3 must be manufactured and installed separately, and the state of the fire protection means 3 cannot be visually checked in the installed state. Of course, when the failure occurs, the exhaust damper (1) and the flexible pipe (2) must be completely dismantled, so a lot of time and manpower is required for maintenance work, and in case of fire, the fire protection means (3) is far from the fire location. It is pointed out that the problem is that it is difficult to quickly shut off because it is gone.

본 고안은 상기한 문제점들을 적극적으로 해소시킬 수 있는 배기댐퍼의 방화 장치를 제공하기 위한 것으로.상기 목적을 달성하기 위하여 본 고안에서는 배기댐퍼내에 방화 장치를 일체화시켜 화개 발생시에는 그릴카바와개폐판의 배기구멍을 신속히 폐쇄시키도록 하였다.The present invention is to provide a fire damper of the exhaust damper that can actively solve the above problems. In order to achieve the above object the present invention is to integrate the fire protection device in the exhaust damper of the grill cover and the opening and closing plate The exhaust hole was to be closed quickly.

이하에서 본 고안의 양호한 실시예를 제 3 도 내지 제 5 도에 의해 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to FIGS. 3 to 5.

본 고안은 제 3 도에서와 같이, 안내관(41)을 보유한 본체(4)와, 본체(4)하면에 볼트조임되고 그 중앙에 다수의 배기구멍(51)을 형성시킨 그릴카바(5)와, 상기 배기구멍(51)에 대응하는 배기구멍(71)을 보유하며 한쌍의조정볼트(6)에 의해 미끄럼 이동되도록 설치되는 개폐판(7)과. 그 중앙에 배기구멍 (111)이 형성되어 상기 개폐판(7)의 상면에 적층 설치되며 조성블트(6)를 따라 이동하도록 안내구멍(112)을 형성시킨 방화판(11)과상기 방화판(11)의 대략 중앙에 제결 고정된 고정볼트(12)와, 상기 고성볼트(12)에 일측이 고정되고 다측은상기 조정볼트(6)에 각각 고정된 탄성부재(8) 및 휴즈(10)로 구성된다.In the present invention, as shown in FIG. 3, a main body 4 having a guide tube 41 and a grill cover 5 bolted to a lower surface of the main body 4 and formed with a plurality of exhaust holes 51 in the center thereof. And an opening and closing plate (7) having an exhaust hole (71) corresponding to the exhaust hole (51) and installed to slide by a pair of adjusting bolts (6). An exhaust hole 111 is formed at the center thereof, and is installed on the upper surface of the opening / closing plate 7, and a fire protection plate 11 and a fire protection plate 11 having a guide hole 112 formed to move along the composition block 6. 11) is fixed to the fixed bolt 12 and the center of the fixed bolt 12, one side is fixed to the solid bolt 12, the multi-side is fixed to the elastic bolt (8) and the fuse (10) respectively fixed to the adjustment bolt (6) It is composed.

설명의 편의를 위해 종래와 동일한 부분, 부재에 대해서는 종래와 동일한 부재 부호를 사용하였으며, 도면중 미설명 부호(42)는 고정구멍이고,(13)온 체결부재이며,(52)는 조정구멍.(C')는 지지목,(6')는 너트이다.For the convenience of description, the same parts and members as in the prior art are used for the same members. In the drawings, reference numeral 42 is a fixing hole, 13 is a fastening member, and 52 is an adjustment hole. (C ') is the support, 6' is the nut.

제 4 도는 본 고인의 설치상태를 나타낸 것으로. 본체(4)를 천성판(C)내에 삽입시켜 그 양측의 고정구멍(42)에 체결부재(13)를 박아 지지목(C')에 본체(4)를 고정시킨 후 그 하부에 그릴카바(5)를 체결고정 시키고, 본체(4) 상부의 안내관(41)에는 가요성 관체(2)를 접속시켜 배기통로(D)측으로 연결시키게 됨은 종래와 동일하며, 필요에 따라 벽면에 매립설치할 수 있음은 물론이다.4 shows the installation of the deceased. Insert the main body 4 into the flexible plate C, and fasten the fastening member 13 to the fixing holes 42 on both sides thereof to fix the main body 4 to the support neck C ', and then the grill cover (below). 5) Fastening and fastening, and the flexible pipe 2 is connected to the guide pipe 41 on the upper part of the main body 4 to be connected to the exhaust passage (D) side as in the prior art, can be installed on the wall if necessary Of course.

여기서는 특히 그릴카바(5)와 개폐관(7) 및 방화판(11)의 배기구멍(51,71,111)이 일치되어 실내의 공기를 배출시키도록 조절된 상태를 나타내었으며, 배기의 불요시에 조정볼트(6)의 잠금 상태를 약간 해지시킨 후조성구멍(52)을 따라 개폐판(7)과 방화관(11)을 도면상 우측으로 이동시킬 경우 그릴카바(5)의 배기구멍(51)이 폐쇄됨은 주지와 같다.In particular, the grill cover 5, the opening and closing pipe 7 and the exhaust holes 51, 71 and 111 of the fire protection panel 11 are matched to each other to control the air to be discharged. After the bolt 6 is slightly locked, the exhaust hole 51 of the grill cover 5 is moved when the opening plate 7 and the fire pipe 11 are moved to the right side along the composition hole 52. Closed is well known.

한편, 이러한 배기 상태에서 실내에 화재가 발생될 경우 화염과 유독성 면기가 배기구멍(51.71,111)을 통해 배기통로(D)측으로 배출되는데, 배출되는 화염은 방화관(11) 상부에 설치된 휴즈(10)르 가열시키면서 이동하게 되므로 적정온도 즉,72℃±3℃가 될 경우 휴즈(10)는 용융 단락된다.On the other hand, when a fire occurs indoors in this exhaust state, the flame and toxic cotton are discharged to the exhaust passage (D) through the exhaust holes (51.71, 111), the discharged flame is a fuse (installed above the fire pipe 11) 10) Since it moves while heating, the fuse 10 melts and shorts when the appropriate temperature, that is, 72 ° C ± 3 ° C.

이때 방화관(11)은 그 중앙의 고정볼트(12)와 그릴카바(5)에 고성된 조성볼트(6) 사이에 설치한 탄성부재(8)의 인장력에 의해 제 5 도에서와 같이 개폐판(7)에 대해 도면상 우측으로 이동하게 된다.At this time, the fire tube 11 is opened and closed as shown in FIG. 5 by the tension of the elastic member 8 installed between the fixing bolt 12 in the center and the composition bolt 6 fixed on the grill cover 5. It moves to the right side in drawing about (7).

따라서, 개폐판(7)의 배기구멍(71)은 방화판(11)에 의해 패쇄된 상태 즉, 개폐판(7)과 방화판(11)의 배기구멍(71,111)이 엇갈린 상태가 되므로 화염과 연기의 외부 배출은 적극적으로 방지되며, 이에 따라 배기통로(D)를 통한 화재의 번검 우려는 최소화 된다.Therefore, the exhaust hole 71 of the opening and closing plate 7 is blocked by the fire protection plate 11, that is, the exhaust holes 71 and 111 of the opening and closing plate 7 and the fire protection plate 11 are staggered, so that the flame and External emissions of smoke are actively prevented, thereby minimizing the risk of fire burning through the exhaust passage (D).

이와같이 본 고안은 배기댐퍼를 구성하는 그릴카바(5)의 개폐판(7) 상부에 방화판(111)과 휴즈(10) 및 탄성부재(8)가 조립 구성되어 제작과 유지, 관리, 보수가 용이하고, 그 설치장소가 화재 발생 지점과 최소거리에위치하게 되어 신속한 폐쇄작동이 가능함은 물론, 작동 신뢰성이 향상되어 화재의 번짐을 적극적으로 방지할 수 있게 된 유용한 고안이다.Thus, the present invention is manufactured, maintained, managed, and repaired by arranging the fireproof plate 111, the fuse 10, and the elastic member 8 on the opening and closing plate 7 of the grill cover 5 constituting the exhaust damper. It is easy, and the installation place is located at the minimum distance from the fire occurrence point is possible to close the fast operation, as well as improve the operation reliability is a useful design that can actively prevent the spread of fire.

Claims (2)

배기통로(D)와 연결되는 가요성 관체(2)가 접속 되도록 안내관(41)을 형성하여 천정에 설치되는 본체(4)와,A main body 4 formed on the ceiling by forming a guide tube 41 so that the flexible tube 2 connected to the exhaust passage D is connected, 상기 본체(4) 하면에 고정되고 그 중앙에 다수의 배기구멍(51)을 형성시킨 그릴카바(5)와,A grill cover 5 fixed to a lower surface of the main body 4 and having a plurality of exhaust holes 51 formed in the center thereof; 상기 그릴카바(5)의 상면에 설치되어 한쌍의 조성볼트(6)에 의해 미끄럼 이동되도록 다수의 배기구멍(71)을 형성시킨 개폐판(7)과,An opening and closing plate (7) provided on the upper surface of the grill cover (5) to form a plurality of exhaust holes (71) to be slid by a pair of composition bolts (6); 상기 개폐판(7)의 상면에 적층설치되어 조성볼트(6)를 따라 이동 가능하도록 안내구멍(112)을 보유하며 그중앙에 다수의 배기구멍(111)을 형성시킨 방화판(11)과,A fire prevention plate (11) having a plurality of exhaust holes (111) formed in the center and having a guide hole (112) so as to be stacked on the upper surface of the opening and closing plate (7) and movable along the composition bolt (6); 상기 방화판(11) 중앙에 체결된 고성볼트(12)와 상기 조성볼트(6) 사이에 각각 고성설치된 탄성부재(8) 및 휴즈(10)로 이루어진 것을 특징으로 하는 배기댐퍼의 방화장치.Fireproof apparatus of the exhaust damper, characterized in that consisting of a high-strength bolt 12 and the composition bolt (6) fastened to the center of the fire plate (11) and the elastic member (8) and the fuse (10), respectively. 제 1 항에 있어서, 상기 본체(4)가 벽면에 매립 고성시키게 된 것을 특징으로 하는 배기댐퍼의 방호 장치.The protection device for an exhaust damper according to claim 1, wherein said main body (4) is embedded in a wall.
KR2019930015535U 1993-08-13 1993-08-13 Fire prevention apparatus of a ventilating damper KR960001344Y1 (en)

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KR2019930015535U KR960001344Y1 (en) 1993-08-13 1993-08-13 Fire prevention apparatus of a ventilating damper

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Application Number Priority Date Filing Date Title
KR2019930015535U KR960001344Y1 (en) 1993-08-13 1993-08-13 Fire prevention apparatus of a ventilating damper

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KR950005705U KR950005705U (en) 1995-03-20
KR960001344Y1 true KR960001344Y1 (en) 1996-02-13

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