KR100542792B1 - Reinforcement structure of fireproof shutter of building - Google Patents

Reinforcement structure of fireproof shutter of building Download PDF

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Publication number
KR100542792B1
KR100542792B1 KR1020050093396A KR20050093396A KR100542792B1 KR 100542792 B1 KR100542792 B1 KR 100542792B1 KR 1020050093396 A KR1020050093396 A KR 1020050093396A KR 20050093396 A KR20050093396 A KR 20050093396A KR 100542792 B1 KR100542792 B1 KR 100542792B1
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KR
South Korea
Prior art keywords
shutter
fire
slat
flameproof
flameproof member
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KR1020050093396A
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Korean (ko)
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김태영
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주식회사 티씨엠씨건축사사무소
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers

Abstract

본 발명은 건축물 방화셔터에 관한 것으로, 더욱 상세하게는 방화셔터의 일측 또는 양측에 내화성 및 차연성을 강화시키기 위해 방염 부재가 설치되는 대형 건축물의 방화셔터 강화구조에 관한 것이다.The present invention relates to a building fire shutter, and more particularly, to a fire protection shutter reinforcement structure of a large building that is provided with a flameproof member to enhance the fire resistance and flame retardancy on one or both sides of the fire shutter.

본 발명은, 슬래트, 권취부, 셔터박스, 구동장치, 슬래트 안내대 및 비상 탈출문이 설치되는 방화셔터 구조에 있어서, 슬래트 최하단에 형성된 하부대 일측 또는 양측에 다른 방염부재가 방염부재 체결대로 삽입설치되어 내화성 및 차연성을 향상시키도록 구성된 대형 건축물의 방화셔터 강화구조를 제공한다.According to the present invention, in the fire shutter structure in which a slat, a winding part, a shutter box, a driving device, a slat guide and an emergency escape door are installed, another flameproof member is inserted into a flameproof member fastening member at one side or both sides of a lower base formed at the bottom of the slat. It is installed to provide a fireproof shutter reinforcement structure of a large building configured to improve fire resistance and flame resistance.

건축물, 방화셔터, 슬래트, 하부대, 방염부재, 방염부재 체결대 Building, fire prevention shutter, slat, lower base, flame retardant member, flame retardant fastener

Description

대형 건축물의 방화셔터 강화구조{REINFORCEMENT STRUCTURE OF FIREPROOF SHUTTER OF BUILDING}Fire protection shutter reinforcement structure of large building {REINFORCEMENT STRUCTURE OF FIREPROOF SHUTTER OF BUILDING}

도 1은 종래 건축물 내부를 간략하게 나타내는 도면.1 is a view briefly showing the interior of a conventional building.

도 2는 종래 방화셔터의 사시도.2 is a perspective view of a conventional fire shutter.

도 3은 본 발명의 방화셔터 강화 구조를 나타내는 사시도.3 is a perspective view showing a fire prevention shutter reinforcement structure of the present invention.

도 4는 본 발명의 방화셔터 강화 구조의 분해 사시도.Figure 4 is an exploded perspective view of the fire shutter reinforcement structure of the present invention.

도 5는 본 발명의 건축물 내부에 방화셔터가 설치된 단면도.Figure 5 is a cross-sectional view installed the fire shutter inside the building of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

100: 방화셔터 110: 셔터박스100: fireproof shutter 110: shutter box

120: 안착홈 130: 하부대120: mounting groove 130: lower base

140: 방염부재 150: 방염부재 체결대140: flameproof member 150: flameproof member fastener

160: 체결 볼트 170: 슬래트 안내대160: fastening bolt 170: slat guide

S : 슬래트S: slat

일반적으로 방화셔터는 건축물 내부에 설치되고, 평상시 특정 공간 내부로 외부인이 진입하는 것을 차단함과 아울러, 화재시 화염, 연기, 유독가스 등이 확산되는 것을 방지하는 기능을 담당하게 된다.In general, the fire shutter is installed inside the building, and prevents outsiders from entering into a specific space as usual, and serves to prevent the spread of flames, smoke, and toxic gases during a fire.

따라서, 일정 규모 이상의 대형 건축물, 즉 백화점, 쇼핑몰 등에는 필수적으로 소방법에서 규정되는 방화셔터가 설치된다.Therefore, fireproof shutters, which are prescribed by fire law, are installed in large buildings of a certain size or more, that is, department stores and shopping malls.

즉, 방화셔터는 내화성 및 차연성 등의 기본 조건을 충족시켜야 한다.That is, the fire shutter must satisfy the basic conditions such as fire resistance and flame resistance.

상술한 방화셔터는 슬래트(SLAT), 경첩, 비상탈출문 브래킷 및 앤드 브래킷 등으로 구성되고, 슬래트와 밴딩부가 일체로 형성되어 화재 발생시 발화지점을 신속하게 봉쇄하여 화재가 주위로 확산되는 것을 방지하게 된다.The above fire prevention shutter is composed of slats, hinges, emergency exit door brackets and end brackets, and the slats and the bending parts are integrally formed so as to quickly block the ignition point in the event of a fire to prevent the fire from spreading around. do.

그에 따라, 방화셔터는 하부 일측 모서리를 절개한 후 별도의 독립된 비상문이 설치된다.Accordingly, the fire shutter has a separate one-sided emergency door is installed after cutting the lower one corner.

도 1 및 도 2에서 알 수 있듯이, 방화셔터(10)는 건축물의 천정 슬래브(20)와 바닥 슬래브(30)의 사이 공간에 설치되고, 방화셔터(10)는 슬래트가 연설된 하부의 수평하게 형성된 하부대(14)가 바닥 슬래브(30)의 안착홈대(32)에 안착되어 체결구(34)로 체결된다.As can be seen in Figures 1 and 2, the fire prevention shutter 10 is installed in the space between the ceiling slab 20 and the floor slab 30 of the building, the fire prevention shutter 10 is horizontally in the lower portion of the slat speech The formed lower base 14 is seated in the seating recess 32 of the bottom slab 30 and fastened to the fastener 34.

방화셔터(10)는 셔터박스(11)가 천정 슬래브(20)에 매설되고 셔터박스(11)에는 내측에 구동장치(12)가 설치되어 셔터를 승,하강시키며, 셔터를 구성하는 슬래트(13)가 권취되도록 형성되고 제일 하단에 설치되는 슬래트(13)의 하부에 하부대(14)가 형성된다.In the fire shutter 10, the shutter box 11 is embedded in the ceiling slab 20, and the drive box 12 is installed inside the shutter box 11 to raise and lower the shutter, and to form the shutter 13 ) Is formed to be wound and the lower base 14 is formed in the lower portion of the slat 13 is installed at the bottom.

즉, 화재가 발생되면 관리자가 스위치를 누르게 되고, 그에 따라 방화셔텨 (10)의 구동장치(12)가 작동되며, 셔터박스(11)에 권취된 슬래트(13)가 하부로 하강되어 안착홈대(32)에 위치되게 된다.That is, when a fire occurs, the manager presses a switch, and thus, the driving device 12 of the fireproof shutter 10 is operated, and the slat 13 wound on the shutter box 11 is lowered to the seating recess ( 32).

일반적으로 방화셔터(10)는 슬래트(13) 사이에 벤딩부가 형성되어 승,하강되도록 설치되는 한편, 하부에 비상 탈출문이 형성되지만 도 1과 도 2에서는 방화셔터의 간단한 설명을 위해 비상 탈출문을 도시하지 않았다.In general, the fire shutter 10 is installed so that the bending part is formed between the slats 13 to rise and fall, while the emergency escape door is formed at the bottom, but in FIG. 1 and FIG. 2, the emergency escape door is provided for a brief description of the fire shutter. Did not show it.

이상과 같은 방화셔터(10)는, 화재시 내화성 및 차연성이 높은 반면에, 기본 부재들이 금속재로 제작되는 바, 유독가스를 포함한 연기가 틈새로 새어나오는 문제점을 안고 있다.The fire prevention shutter 10 as described above has a problem in that fire-resistant and flame-retardant high fires, while basic members are made of metal, and smoke containing toxic gas leaks into the gap.

본 발명은 상술한 내용을 감안하여, 본 발명은, 화재 발생시 연소 및 변형되는 것이 방지될 수 있도록 일측 또는 양측에 다른 방염부재가 설치되고, 그에 따라 종래 단일의 방화셔터보다 내화성 및 차연성이 강화된 방화셔터를 제공할 수 있도록 하는 대형 건축물의 방화셔터 강화구조를 제공함을 그 목적으로 한다.In view of the above, the present invention, in the present invention, the other flame-retardant member is installed on one side or both sides to prevent the combustion and deformation in the event of a fire, thereby strengthening the fire resistance and flame retardant than conventional single fire shutter It is an object of the present invention to provide a fireproof shutter reinforcement structure of a large building to provide a fireproof shutter.

즉, 슬래트, 권취부, 셔터박스, 구동장치, 슬래트 안내대 및 비상 탈출문이 설치되는 방화셔터 구조에 있어서, That is, in the fire shutter structure in which a slat, a winding part, a shutter box, a driving device, a slat guide, and an emergency escape door are installed,

방화셔터를 구성하는 셔터박스의 내측 중앙축에 방염부재가 슬래트와 함께 권취되는 한편, The flameproof member is wound together with the slats on the inner central axis of the shutter box constituting the fire shutter,

슬래트 최하단에 형성된 하부대 일측 또는 양측에 다른 방염부재가 방염부재 체결대로 삽입설치되어 체결 볼트로 체결됨을 특징으로 하는 대형 건축물의 방화셔터 강화구조가 제시된다.The fire prevention shutter reinforcement structure of a large building is characterized in that the other flameproof member is inserted into the flameproof member fastening member and fastened with a fastening bolt on one side or both sides of the lower base formed at the bottom of the slat.

이하, 첨부 도면을 참조하여 본 발명의 구성을 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

도 3은 본 발명의 방화셔터 강화 구조를 나타내는 사시도이고, 도 4는 본 발명의 방화셔터 강화 구조의 분해 사시도이며, 도 5는 본 발명의 건축물 내부에 방화셔터가 설치된 단면도이다.Figure 3 is a perspective view showing the fire prevention shutter reinforcement structure of the present invention, Figure 4 is an exploded perspective view of the fire prevention shutter reinforcement structure of the present invention, Figure 5 is a cross-sectional view of the fire prevention shutter is installed inside the building of the present invention.

건축물 내부에는 천정 슬래브(112)와 바닥 슬래브(114) 사이 공간에 방화셔터(100)가 설치되는 한편, 방화셔터(100)에는 하부대(130)의 일측 또는 양측에 다른 방염부재(140)가 방염부재 체결대(150)로 삽입되어 체결 볼트(160)로 체결되는 구조로 설치되어 내화성 및 차연성을 향상시키는 강화구조를 구성한다.Inside the building, the fire prevention shutter 100 is installed in the space between the ceiling slab 112 and the floor slab 114, while the fire prevention shutter 100 has other flameproof members 140 on one side or both sides of the lower base 130. The flameproof member is inserted into the fastening member 150 and installed in a structure fastened by the fastening bolt 160 to form a reinforcing structure for improving fire resistance and flame retardancy.

즉, 방화셔터(100)는, 천정 슬래브(112)의 내측에 구동장치와 셔터박스(110)가 위치되고, 바닥 슬래브(114)에 안착홈(120)이 형성된다.That is, in the fire shutter 100, the driving device and the shutter box 110 are positioned inside the ceiling slab 112, and the seating groove 120 is formed in the bottom slab 114.

방화셔터(100)의 셔터박스(110)에는 슬래트(S)와 권취부가 중앙축에 연결고정되고 길이방향으로 연장되도록 권취되는 한편, 슬래트(S)의 하부에 하부대(130)가 수평방향으로 형성된다.In the shutter box 110 of the fire shutter 100, the slats S and the windings are fixed to the central shaft and wound to extend in the longitudinal direction, while the lower base 130 is horizontally disposed at the lower portion of the slats S. Is formed.

또한, 상기 방화셔터(100)의 셔터박스(110)에는 내측에 방염부재(140)가 슬래트(S)와 함께 권취되고 방염부재(140)의 하부가 방염부재 체결대(150)와 체결 볼트(160)로 체결됨과 아울러 하부대(130)의 일측 또는 양측에 방염부재 체결대(150)가 삽입되어 체결 볼트(160)로 체결된다.In addition, in the shutter box 110 of the fire shutter 100, the flameproof member 140 is wound together with the slats S, and the lower portion of the flameproof member 140 is connected to the flameproof member fastener 150 and the fastening bolt ( The fastening member 150 is inserted into one side or both sides of the lower stand 130 and is fastened by the fastening bolt 160.

부연 하자면, 방화셔터(100)의 하부대(130)에는 다수개의 체결홀(136)이 관통되고, 방염부재(140)에도 하부에 다수개의 체결홀(146)이 형성되며, 방염부재 체 결대(150)에도 다수개의 체결홀(156)이 수직 또는 수평으로 형성되는 한편, 방염부재(140)와 방염부재 체결대(150)가 상호 체결 볼트(160)로 체결되고 방염부재 체결대(150)와 하부대(130)도 상호 체결 볼트(160)로 체결된다.In other words, a plurality of fastening holes 136 are penetrated through the lower stand 130 of the fire shutter 100, and a plurality of fastening holes 146 are formed at the bottom of the flameproof member 140 as well. 150 also has a plurality of fastening holes 156 are formed vertically or horizontally, while the flameproof member 140 and the flameproof member fastener 150 are fastened by mutual fastening bolts 160 and the flameproof member fastener 150 and The lower base 130 is also fastened with the mutual fastening bolt 160.

방염부재 체결대(150)는 도시된 바와 같이, ㄷ자형몸체(152)의 상면에 ㅛ자형 돌부(154)가 일체로 형성되는 한편, ㅛ자형 돌부(154)에 방염부재(140)가 삽입되어 체결 볼트(160)로 체결되고, ㄷ자형몸체(152)의 삽입홈부에 슬래트(S)의 하부대(130)가 삽입되어 체결 볼트(160)로 체결된다.Flame-proof member fastener 150 is, as shown, the U-shaped protrusion 154 is integrally formed on the upper surface of the U-shaped body 152, while the flame-resistant member 140 is inserted into the U-shaped protrusion 154 It is fastened by the fastening bolt 160, the lower base 130 of the slats (S) is inserted into the insertion groove of the U-shaped body 152 is fastened by the fastening bolt 160.

상술한 구성에 의한 실시예를 설명하면 다음과 같다.An embodiment of the above-described configuration will be described below.

먼저, 기존 방화셔터(100)에 방염부재(140)가 권취되도록 설치한다.First, the flameproof member 140 is installed on the existing fire prevention shutter 100 to be wound.

즉, 구동장치와 연결된 중심축에 슬래트(S)와 함께 권취되도록 방염부재(140)가 설치된다.That is, the flameproof member 140 is installed on the central axis connected with the driving device to be wound together with the slats S.

다음으로, 방염부재(140)의 하부에 방염부재 체결대(150)를 체결한다.Next, the flameproof member fastening member 150 is fastened to the lower portion of the flameproof member 140.

즉, 방염부재(140)의 하부에 형성된 체결홀(146) 위치에 방염부재 체결대(150)의 ㅛ자형 돌부(154)가 삽입되어 적정위치로 조절된 후 체결 볼트(160)로 상호 체결된다.That is, the U-shaped protrusion 154 of the flameproof member fastening stand 150 is inserted into the fastening hole 146 formed at the lower portion of the flameproof member 140, adjusted to an appropriate position, and then fastened to each other with the fastening bolt 160. .

다음으로, 방염부재 체결대(150)를 방화셔터(100)의 제일 하부에 형성된 하부대(130)와 체결한다.Next, the flameproof member fastening stand 150 is fastened with the lower stand 130 formed at the bottom of the fire shutter (100).

즉, 방염부재 체결대(150)의 ㄷ자형 몸체(152)가 하부대(130)에 삽설되고 ㅛ자형 돌부(154) 외측으로 형성된 체결홀(156)에 체결 볼트(160)를 체결하게 된다.That is, the U-shaped body 152 of the flameproof member fastening member 150 is inserted into the lower base 130 and fastens the fastening bolt 160 to the fastening hole 156 formed outside the U-shaped protrusion 154.

상술한 구성과 같이, 방염부재(140)는 화재가 발생되면 화염에 먼저 노출되 므로 후방으로 위치한 방화셔터(100)에 전달되는 화염을 차단하게 된다.As described above, the flameproof member 140 is first exposed to the flame when a fire occurs to block the flame transmitted to the fire shutter 100 located in the rear.

이와 같이 방염부재(140)는 방염처리가 된 직물이 이용됨이 바람직하다.As described above, the flame retardant member 140 is preferably a flame retardant fabric.

한편, 방염부재(140)와 체결되는 방염부재 체결대(150)도 슬래트(S)와 동재질인 금속재로 제작되어 화염에 의해 곧 바로 파손되는 문제를 해결한다.On the other hand, the flameproof member fastening member 150 is fastened to the flameproof member 140 is also made of the same material as the slat (S) to solve the problem of being immediately damaged by the flame.

상술한 본 발명의 구성에 따른 효과를 하기에 설명한다.The effects of the above-described configuration of the present invention will be described below.

본 발명의 대형 건축물의 방화셔터 강화구조는, 화재 발생시 연소 및 변형되는 것이 방지될 수 있도록 일측 또는 양측에 다른 방염부재가 설치되고, 그에 따라 종래 단일의 방화셔터보다 내화성 및 차연성이 강화된 방화셔터를 제공할 수 있는 효과를 얻을 수 있다.Fireproof shutter reinforcement structure of a large building of the present invention, the other flameproof member is installed on one side or both sides to prevent the combustion and deformation in the event of a fire, accordingly fire-resistant and flame retardant than the conventional single fire shutter The effect of providing a shutter can be obtained.

특히, 방염부재와 방염부재 체결대가 체결된 상태에서 방화셔터의 하부대에 체결되는 구조를 가져 신속한 시공 및 이중적 개념의 차연성을 향상시키는 효과를 얻을 수 있다.In particular, it has a structure that is fastened to the lower portion of the fire prevention shutter in the state in which the flameproof member and the flameproof member fastening fastener is fastened, it is possible to obtain the effect of improving the speed of construction and the concept of the dual concept.

Claims (2)

슬래트, 권취부, 셔터박스, 구동장치, 슬래트 안내대 및 비상 탈출문이 설치되는 방화셔터 구조에 있어서, In the fire shutter structure in which a slat, a winding part, a shutter box, a driving device, a slat guide and an emergency escape door are installed, 방화셔터(100)를 구성하는 셔터박스(110)의 내측 중앙축에 방염부재(140)가 슬래트(S)와 함께 권취되는 한편, On the inner central axis of the shutter box 110 constituting the fire shutter 100, the flameproof member 140 is wound together with the slats (S), 슬래트(S) 최하단에 형성된 하부대(130) 일측 또는 양측에 다른 방염부재(140)가 방염부재 체결대(150)로 삽입설치되어 체결 볼트(160)로 체결됨을 특징으로 하는 대형 건축물의 방화셔터 강화구조.Fireproof shutter of a large building, characterized in that the other flameproof member 140 is inserted into the flameproof member fastening stand 150 is fastened by a fastening bolt 160 on one side or both sides of the lower stand 130 formed at the bottom of the slat (S). Reinforced structure. 제1항에 있어서, The method of claim 1, 하부대(130)에는 체결홀(136)이 길이방향을 따라 다수개 설치되고, The lower base 130 is provided with a plurality of fastening holes 136 along the longitudinal direction, 방염부재(140)는 방염천으로 길이방향 하부에 다수개의 체결홀이 형성되며, Flameproof member 140 is a flame retardant cloth is formed with a plurality of fastening holes in the lower longitudinal direction, 방염부재 체결대(150)는, 방염부재(140)의 하부가 방염부재 체결대(150)와 체결 볼트(160)로 체결됨과 아울러 하부대(130)의 일측 또는 양측에 방염부재 체결대(150)가 삽입되어 체결 볼트(160)로 체결되며, Flameproof member fastener 150, the lower portion of the flameproof member 140 is fastened to the flameproof member fastener 150 and the fastening bolt 160, and flameproof member fastener 150 on one side or both sides of the lower stand 130 ) Is inserted and fastened to the fastening bolt 160, 방염부재 체결대(150)는, ㄷ자형몸체(152)의 상면에 ㅛ자형 돌부(154)가 일체로 형성되고, ㅛ자형 돌부(154)에 방염부재(140)가 삽입되어 체결 볼트(160)로 체결되며, ㄷ자형몸체(152)의 삽입홈부에 슬래트(S)의 하부대(130)가 삽입되어 체결 볼트(160)로 체결됨을 특징으로 하는 대형 건축물의 방화셔터 강화구조.Flame-proof member fastening stand 150, the U-shaped protrusion 154 is integrally formed on the upper surface of the U-shaped body 152, flame-resistant member 140 is inserted into the U-shaped protrusion 154 fastening bolt 160 Is fastened to the reinforcement structure of a large building, characterized in that the lower portion 130 of the slat (S) is inserted into the insertion groove portion of the U-shaped body 152 is fastened by a fastening bolt 160.
KR1020050093396A 2005-10-05 2005-10-05 Reinforcement structure of fireproof shutter of building KR100542792B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101179751B1 (en) 2009-09-25 2012-09-04 한국수력원자력 주식회사 Movable fire barrier system for confined indoor area
KR101548869B1 (en) 2014-06-05 2015-09-01 주식회사 창성인더스트리 Fireproof screen shutter
JP2017089180A (en) * 2015-11-06 2017-05-25 Ykk Ap株式会社 Shutter unit
CN111467707A (en) * 2020-05-14 2020-07-31 胡德凯 Prevent hot wall temporarily, expansion structure and curtain case
KR102319354B1 (en) * 2020-12-01 2021-10-29 (주)엠케이소방 Fire-proof shutter system with obstacle removal function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101179751B1 (en) 2009-09-25 2012-09-04 한국수력원자력 주식회사 Movable fire barrier system for confined indoor area
KR101548869B1 (en) 2014-06-05 2015-09-01 주식회사 창성인더스트리 Fireproof screen shutter
JP2017089180A (en) * 2015-11-06 2017-05-25 Ykk Ap株式会社 Shutter unit
CN111467707A (en) * 2020-05-14 2020-07-31 胡德凯 Prevent hot wall temporarily, expansion structure and curtain case
CN111467707B (en) * 2020-05-14 2021-11-09 江苏华美特金属科技有限公司 Prevent hot wall temporarily, expansion structure and curtain case
KR102319354B1 (en) * 2020-12-01 2021-10-29 (주)엠케이소방 Fire-proof shutter system with obstacle removal function

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