KR100666499B1 - Emergency escape door of fireproof shutter - Google Patents

Emergency escape door of fireproof shutter Download PDF

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Publication number
KR100666499B1
KR100666499B1 KR1020050033000A KR20050033000A KR100666499B1 KR 100666499 B1 KR100666499 B1 KR 100666499B1 KR 1020050033000 A KR1020050033000 A KR 1020050033000A KR 20050033000 A KR20050033000 A KR 20050033000A KR 100666499 B1 KR100666499 B1 KR 100666499B1
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South Korea
Prior art keywords
fixing member
shutter
fire
blocking
emergency exit
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KR1020050033000A
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Korean (ko)
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KR20060110598A (en
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장종복
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장종복
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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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/18—Sliding dampers

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)

Abstract

본 발명은 방화셔터의 비상탈출문에 관한 것으로, 비상탈출문(102)의 측단부에 측방으로 돌출되게 부착되는 것으로, 측단 중앙에 돌출부(121)가 형성된 고정부재(120)와, 상기 고정부재(120)와 중첩되면서 밀착되게 방화셔터(100)에 부착되는 것으로, 고정부재(120)의 돌출부(121)에 대응되는 삽입부(131)가 형성된 차단부재(130)와, 상기 고정부재(120)와 차단부재(130)에 각각 부착되어 차단효과를 향상시키는 불연소수지(140)로 구성된 방화셔터의 비상탈출문에 있어서, 상기 고정부재(120)는 평판으로 형성되고, 셔터부재(110)를 연결시키는 연결고리(111)의 세로 직경보다 1/2 길이로 상하로 돌출되게 가이드편(122)이 형성되어 상하에 설치되는 고정부재(120)가 상호 연접되게 구성되며, 상기 차단부재(130)는 전후방 평판이 형성되도록 절곡되면서 전후방 평판 사이에 협지공간(133)이 형성되고, 전방 평판을 측방으로 돌출시켜 고정부재(120)에 중첩되면서 밀착되게 부착시키며, 상하로 돌출되게 형성된 가이드편(132)에 의해 상하로 설치되는 차단부재(130)가 상호 연접되게 구성되며, 상기 불연소수지(140)는 에칠렌 초산비닐계 수지도장시리카크로스제 스크린 재질을 적용하여 방화셔터의 비상탈출문이 원활하게 사용될 수 있도록 함과 동시에 화재지역과의 차단효과가 극대화시킬 수 있도록 할 뿐만 아니라, 방화셔터의 비상탈출문이 자유상태에서 맞물려 차단 상태를 유지하여 화염에 따른 고열이 발생하더라도 견고하게 차단상태를 유지할 수 있도록 하는 효과가 있다.The present invention relates to an emergency exit door of the fire shutter, it is attached to the side end portion of the emergency exit door 102 to protrude laterally, the fixing member 120 is formed with a protrusion 121 in the center of the side end, and the fixing member The blocking member 130 is attached to the fire protection shutter 100 to be in close contact with the 120 and the insertion member 131 corresponding to the protrusion 121 of the fixing member 120 and the fixing member 120. In the emergency exit door of the fire prevention shutter composed of a non-combustible resin 140 is attached to each of the and the blocking member 130 to improve the blocking effect, the fixing member 120 is formed of a flat plate, shutter member 110 The guide piece 122 is formed to protrude upward and downward in a length of 1/2 longer than the longitudinal diameter of the connecting ring 111 for connecting the fixing member 120 is installed in the upper and lower sides are configured to be connected to each other, the blocking member 130 ) Is bent to form the front and rear plates, A space 133 is formed, and the front plate protrudes laterally to overlap the fixing member 120 and adheres closely, and the blocking member 130 is installed up and down by the guide piece 132 formed to protrude upward and downward. It is configured to be connected to each other, the non-combustible resin 140 is applied to the ethylene vinyl acetate-based resin silica cross screen material to enable the emergency exit door of the fire shutter, and at the same time has a blocking effect with the fire zone Not only to maximize, but also the emergency exit door of the fire shutter is engaged in the free state to maintain the blocking state, it is effective to maintain the tightly blocked state even if a high temperature caused by the flame.

Description

방화셔터의 비상탈출문 {Emergency escape door of fireproof shutter} Emergency escape door of fireproof shutter

도 1 은 본 발명에 따른 방화셔터의 비상탈출문을 나타낸 정면도.1 is a front view showing the emergency escape door of the fire shutter according to the invention.

도 2 는 본 발명에 따른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 분해사시도.Figure 2 is an exploded perspective view showing the emergency escape door of the fire shutter according to the present invention.

도 3 은 본 발명에 따른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 정면도.Figure 3 is a front view showing for explaining the emergency exit door of the fire shutter according to the invention.

도 4 는 본 발명에 따른 방화셔터의 비상탈출문 작동를 설명하기 위해 나타낸 사시도.Figure 4 is a perspective view for explaining the emergency exit door operation of the fire shutter according to the invention.

도 5 는 본 발명에 따른 방화셔터의 비상탈출문에 사용되는 불연소수지를 나타낸 사시도.5 is a perspective view showing a non-combustible resin used in the emergency escape door of the fire shutter according to the present invention.

도 6 는 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 분해사시도.Figure 6 is an exploded perspective view showing an emergency escape door of another fire shutter according to the present invention.

도 7 은 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 분해사시도.Figure 7 is an exploded perspective view showing an emergency escape door of another fire shutter according to the present invention.

도 8 는 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 닫힌상태 사시도.Figure 8 is a closed state perspective view for explaining the emergency exit door of another fire shutter according to the present invention.

도 9 는 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 정면도.Figure 9 is a front view showing for explaining the emergency exit door of another fire shutter in accordance with the present invention.

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

100 : 방화셔터 101 : 문틀100: fireproof shutter 101: door frame

102 : 비상탈출문 103 : 표시부102: emergency exit door 103: display unit

104 : 셔터박스 105 : 경첩104: shutter box 105: hinge

106 : 차단날개 110 : 셔터부재106: blocking blade 110: shutter member

111 : 연결고리 120 : 고정부재111: connecting ring 120: fixing member

121 : 돌출부 122 : 가이드편 121: protrusion 122: guide piece

123 : 삽입편 124 : 걸림턱123: insertion piece 124: locking jaw

130 : 차단부재 131 : 삽입홈 130: blocking member 131: insertion groove

132 : 가이드편 133 : 협지공간 132 guide: 133: the narrowing space

134 : 고리마감편 135 : 삽입홈134: ring finishing 135: insertion groove

140 : 불연소수지 141 : 가이드차단부140: non-combustion resin 141: guide blocking portion

142 : 보조차단부 143 : 삽입홈142: sub-block 143: insertion groove

본 발명은 방화용 셔터의 비상탈출문에 관한 것으로서, 더욱 상세하게는 화재가 예상되는 건축물의 통로에 설치되는 방화용 셔터의 비상탈출문이 닫힌 상태에서 완전하게 차단하고 견고하게 고정시켜 화재에 따른 고열에도 견고하게 화염을 차단할 수 있도록 하는 방화셔터의 비상탈출문에 관한 것이다.The present invention relates to an emergency exit door of the fire prevention shutter, and more particularly, the emergency exit door of the fire prevention shutter installed in the passage of the building that is expected to fire is completely blocked and firmly fixed in the closed state according to the fire It is related to the emergency exit door of the fire shutter so that it can block the flame firmly even at high temperature.

일반적으로 건축물에서 화재가 발생했을 경우 화재가 건축물 내부 전체에 번지지 않도록 건축물의 내화구조는 바닥, 벽 및 방화문 또는 방화셔터 등이 설치된다.In general, when a fire occurs in a building, the fireproof structure of the building is installed with a floor, a wall, a fire door, or a fire shutter so that the fire does not spread throughout the building.

이중 방화셔터는 특정 공간 내부로 외부사람이 진입하는 것을 억제하고 화염, 연기, 유독가스 등이 발화지점에서 확산되는 것을 방지하도록 설치된다.Double fire shutters are installed to prevent outsiders from entering a specific space and to prevent the spread of flames, smoke and toxic gases at the point of ignition.

그러나 종래의 고안에 의하면, 화재시 발생되는 화염 및 유독가스의 차폐성을 보다 극대화시키지 못하여 부분적으로 화염 및 유독가스의 유출을 완벽하게 차단시킬 수 없는 문제점으로 인하여 차폐성의 보다 높은 효과를 기대하기 어려웠다.However, according to the conventional design, the shielding of the flame and the toxic gas generated in the fire is not maximized more, and it is difficult to expect a higher effect of the shielding due to the problem of partially blocking the outflow of the flame and the toxic gas.

특히 방화셔터의 부근에서 화재가 발생하거나 화재가 번지는 경우에는 800도 이상의 고열이 발생하게되고 이로 인하여 방화셔터의 비상탈출문 설치부분이 뒤틀어지면서 차단효과를 현격하게 떨어드리거나 방화셔터로서의 구실을 수행할 수 없게 되는 문제점이 있었다.In particular, if a fire occurs in the vicinity of a fire shutter or a fire spreads, a high temperature of 800 degrees or more is generated, which causes the emergency exit door installation portion of the fire shutter to be distorted, thereby significantly reducing the blocking effect or acting as a fire shutter. There was a problem that could not be performed.

따라서, 본 발명의 주 목적은 방화셔터의 비상탈출문이 원활하게 사용될 수 있도록 함과 동시에 화재지역과의 차단효과가 극대화시킬 수 있도록 하는 방화셔터의 비상탈출문을 제공하는 데 있다.Therefore, the main object of the present invention is to provide an emergency exit door of the fire prevention shutter so that the emergency exit door of the fire door can be used smoothly and at the same time maximize the blocking effect with the fire zone.

본 발명의 다른 목적은 방화셔터의 비상탈출문이 자유상태에서 견고하게 차단되어 화염에 따른 고열이 발생하더라도 견고하게 차단상태를 유지할 수 있도록 하는 방화셔터의 비상탈출문을 제공하는 데 있다.Another object of the present invention is to provide an emergency exit door of the fire prevention shutter to be firmly blocked in the free state of the fire escape shutter is firmly blocked in the free state even if a high temperature caused by the flame.

본 발명의 다른 목적은 양면 애치렌 초산비닐계 수지도장시리카크로스제 스크린으로된 불연소수지를 적용하여 유독가스를 배출을 억제하도록 시키지 하는 방화셔터의 비상탈출문을 제공하는 데 있다.Another object of the present invention is to provide an emergency exit door of the fire prevention shutter to suppress the emission of toxic gas by applying a non-combustible resin made of a double-sided ethylene vinyl acetate-based resin silica cross screen.

위와 같은 목적을 달성하기 위하여, 본 발명의 방화셔터의 비상탈출문은 비상탈출문의 측단부에 측방으로 돌출되게 부착되는 것으로, 측단 중앙에 돌출부가 형성된 고정부재와, 상기 고정부재와 중첩되면서 밀착되게 방화셔터에 부착되는 것으로, 고정부재의 돌출부에 대응되는 삽입부가 형성된 차단부재와, 상기 고정부재와 차단부재에 각각 부착되어 차단효과를 향상시키는 불연소수지로 구성된 방화셔터의 비상탈출문에 있어서, 상기 고정부재는 평판으로 형성되고, 셔터부재를 연결시키는 연결고리의 세로 직경보다 1/2 길이로 상하로 돌출되게 가이드편이 형성되어 상하에 설치되는 고정부재가 상호 연접되게 구성되며, 상기 차단부재는 전후방 평판이 형성되도록 절곡되면서 전후방 평판 사이에 협지공간이 형성되고, 전방 평판을 측방으로 돌출시켜 고정부재에 중첩되면서 밀착되게 부착시키며, 상하로 돌출되게 형성된 가이드편에 의해 상하로 설치되는 차단부재가 상호 연접되게 구성되며, 상기 불연소수지는 에칠렌 초산비닐계 수지도장시리카크로스제 스크린 재질을 적용함을 그 기술적 구성상의 기본 특징으로 한다.In order to achieve the above object, the emergency exit door of the fire door shutter of the present invention is attached to the side end portion of the emergency exit door to be protruded laterally, the fixing member formed with a protrusion at the center of the side end, so as to overlap closely with the fixing member In the emergency exit door of the fire prevention shutter attached to the fire shutter, consisting of a blocking member having an insertion portion corresponding to the protrusion of the fixing member, and a non-combustible resin attached to the fixing member and the blocking member to improve the blocking effect, The fixing member is formed of a flat plate, the guide piece is formed to protrude up and down by a length of 1/2 of the longitudinal diameter of the connecting ring connecting the shutter member, and the fixing members installed on the upper and lower sides are connected to each other. As the flat plate is bent, a sandwiching space is formed between the front and rear flat plates, and the front plate is turned sideways. And overlapping with the fixing member so as to be closely attached to each other, and the blocking members installed up and down by the guide pieces formed to protrude upward and downward are connected to each other. The basic features of the technical construction.

이와 같은 본 발명을 첨부한 도면을 참조하면서 보다 상세히 설명하면 다음과 같다.The present invention will be described in more detail with reference to the accompanying drawings as follows.

도 1 은 본 발명에 따른 방화셔터의 비상탈출문을 나타낸 정면도이고, 도 2 는 본 발명에 따른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 분해사시도이며,도 3 은 본 발명에 따른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 정면도이고, 도 4 는 본 발명에 따른 방화셔터의 비상탈출문 작동를 설명하기 위해 나타낸 사시도이며, 도 5 는 본 발명에 따른 방화셔터의 비상탈출문에 사용되는 불연소수지를 나타낸 사시도이고, 도 6 는 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 분해사시도이며, 도 7 은 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 분해사시도이고, 도 8 는 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 닫힌상태 사시도이며, 도 9 는 본 발명에 따른 다른 방화셔터의 비상탈출문을 설명하기 위해 나타낸 정면도이다.1 is a front view showing the emergency escape door of the fire prevention shutter according to the present invention, Figure 2 is an exploded perspective view showing to explain the emergency escape door of the fire prevention shutter according to the present invention, Figure 3 is a fire door shutter according to the present invention 4 is a front view illustrating an emergency exit door, and FIG. 4 is a perspective view illustrating an emergency exit door operation of a fire door according to the present invention, and FIG. 5 is a non-combustible water used for an emergency exit door of a fire door according to the present invention. 6 is an exploded perspective view showing an emergency exit door of another fire shutter according to the present invention, Figure 7 is an exploded perspective view showing an emergency escape door of another fire shutter according to the present invention. 8 is a closed perspective view showing an emergency exit door of another fire shutter according to the present invention, and FIG. 9 is another fire protection according to the present invention. It is a front view to explain the emergency exit doors of the emitter.

도 1 내지 도 9 에서 나타낸 바와 같이, 본 발명의 방화셔터(100)의 비상탈출문(102)은 비상탈출문(120)의 측단부에 측방으로 돌출되게 부착하는 고정부재(120)와, 상기 고정부재(120)에 중첩되게 밀착되게 방화셔터(100)에 부착하되 "ㄷ" 자 형상으로 형성한 차단부재(130)와, 상기 고정부재(120)와 차단부재(130)에 부착하여 차단효과를 향상시키는 불연소수지(140)로 구성한다.As shown in Figures 1 to 9, the emergency exit door 102 of the fire prevention shutter 100 of the present invention is a fixing member 120 for protruding laterally to the side end portion of the emergency exit door 120, and Blocking member 130 attached to the fire protection shutter 100 to be in close contact with the fixing member 120 in a "c" shape, and attached to the fixing member 120 and the blocking member 130, blocking effect It consists of a non-combustible resin 140 to improve.

상기 고정부재(120)는 평판으로 형성하되 전단 중앙에 돌출부(121)을 형성하고 상하로 가이드편(122)을 형성한다.The fixing member 120 is formed as a flat plate, but forms a protrusion 121 in the center of the front end and forms a guide piece 122 up and down.

여기서 상하로 돌출되게 형성한 가이드편(122)을 셔터부재(110) 연결고리(111)의 직경보다 1/2정도로 형성하여 상하에 설치되는 고정부재(120)가 상호 연접되게 한다.Here, the guide piece 122 formed to protrude upward and downward is formed to about 1/2 the diameter of the shutter member 110 and the connecting ring 111 so that the fixing members 120 installed above and below are connected to each other.

나아가, 고정부재(120)의 가이드편(122)을 만곡시켜 중첩되게 할 수도 있다.Furthermore, the guide piece 122 of the fixing member 120 may be curved to overlap.

더불어, 고정부재(120)의 가이드편(122)에는 상하로 걸림턱(124)이 형성된 삽입편(123)을 형성할 수 도 있다.In addition, the guide piece 122 of the fixing member 120 may form an insertion piece 123 having a locking jaw 124 formed up and down.

또한 고정부재(120)의 가이드편(122)에 형성된 돌출부(121)를 테이퍼 형상으로 형성할 수 도 있다. In addition, the protrusion 121 formed on the guide piece 122 of the fixing member 120 may be formed in a tapered shape.

상기 차단부재(130)는 절곡하여 전후 평판이 형성되어 협지공간(133) 형성시키되 앞측평판을 측방으로 돌출시켜 고정부재(120)에 중첩되어 밀착되게 부착하고 상하로 가이드편(132)을 형성한다.The blocking member 130 is bent to form a front and rear flat plate to form a sandwiching space 133, but protrudes the front flat side to overlap the fixing member 120 to adhere closely and to form a guide piece 132 up and down. .

여기서 상하로 돌출되게 형성한 가이드편(132)을 상하에 설치되는 차단부재(130)가 상호 연접되게 하되, 하부 가이드편(132)은 단차를 갖도록 절곡시킨다.Here, the guide member 132 is formed to protrude up and down, but the blocking member 130 which is installed up and down are in contact with each other, the lower guide piece 132 is bent to have a step.

나아가, 차단부재(130)의 가이드편(132)을 만곡시켜 중첩되게 할 수도 있다.Furthermore, the guide piece 132 of the blocking member 130 may be curved to overlap.

더불어, 차단부재(130)의 후측평판에는 앞측평판보다 짧게 형성하되 단부 중앙에 삽입홈(131)을 형성하여 고정부재(120)의 돌출부(121)가 대응되어 삽입될 수 있도록 한다.In addition, the rear flat plate of the blocking member 130 is formed shorter than the front flat plate to form an insertion groove 131 in the center of the end so that the protrusion 121 of the fixing member 120 can be correspondingly inserted.

한편, 차단부재(130)는 고정부재(120)의 걸림턱(124)이 형성된 삽입편(123)과 대응되는 삽입홈(135)이 형성된 고리마감편(134)을 형성할 수 도 있다.On the other hand, the blocking member 130 may form a ring closing piece 134 is formed with the insertion groove 135 corresponding to the insertion piece 123 is formed with the locking jaw 124 of the fixing member 120.

이러한 고리마감편(134)은 차단부재(130)의 가이드편(132)에 상하로 형성하되 셔터부재(110)의 연결고리(111) 단부에 위치되게 형성한다. The ring finishing piece 134 is formed up and down on the guide piece 132 of the blocking member 130, but is formed to be located at the end of the connecting ring 111 of the shutter member (110).

또한 고정부재(120)의 가이드편(122)에 형성된 돌출부(121)가 테이퍼 형상으 로 형성되는 경우 차단부재(130)의 삽입홈(131)도 테이퍼 형상으로 형성하되 돌출부(121)의 삽입이 원활하도록 차단부재의 삽입홈(131)을 약간 크게 형성함이 바람직하다. In addition, when the protrusion 121 formed in the guide piece 122 of the fixing member 120 is formed in a tapered shape, the insertion groove 131 of the blocking member 130 is also formed in a tapered shape, but the insertion of the protrusion 121 is It is preferable to form the insertion groove 131 of the blocking member slightly larger to smoothly.

상기 불연소수지(140)는 대략 고정부재(120) 형상으로 형성하되 상하로 가이드차단부(141)를 형성하고 가이드차단부(141)에 보조차단부(142)를 형성하여 셔터부재(110)의 연결고리(111) 단부에 밀착되게 형성한다.The non-combustible resin 140 is formed in a substantially fixing member 120 shape, but forms a guide blocking portion 141 up and down, and an auxiliary blocking portion 142 on the guide blocking portion 141 to form a shutter member 110. The connection ring 111 is formed to be in close contact with the end.

여기서 불연소수지(140)의 가이드차단부(141)는 각각의 불연소수지(140)가 상하로 중첩되어 밀착될 수 있도록 약간 길게 형성함이 바람직하다.Here, the guide blocking portion 141 of the non-combustible resin 140 is preferably formed to be slightly long so that each of the non-combustible resin 140 overlapping up and down.

더불어 불연소수지(140)에는 고정부재(120)의 돌출부(121)에 밀착되는 돌출부(도시하지 않음)을 형성할 수 도 있다.In addition, the non-combustible resin 140 may be provided with a protrusion (not shown) in close contact with the protrusion 121 of the fixing member 120.

나아가 불연소수지(140)는 도 5 에서 나타낸 바와 같이 수직으로 길게 형성하여 일체형으로 구비하여 사용될 수 도 있다.Furthermore, the non-combustible resin 140 may be formed to be vertically formed to be integrally formed as shown in FIG. 5.

또한 불연소수지(140)의 보조차단부(142)에는 차단부재(130)의 고리차단편(134)에 형성된 삽입홈(135)에 일치하는 삽입홈(143)을 형성할 수 도 있다. In addition, the auxiliary blocking portion 142 of the non-combustible resin 140 may be formed with an insertion groove 143 corresponding to the insertion groove 135 formed in the ring blocking piece 134 of the blocking member 130.

또한 불연소수지(140)의 재질은 에칠렌 초산비닐계 수지도장시리카크로스제 스크린이다.In addition, the material of the noncombustible resin 140 is a screen made of ethylene vinyl acetate-based resin silica cross.

이러한 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention as follows.

먼저, 비상탈출문(102)의 측단에 불연소수지(140)와 고정부재(120)를 볼트링 등의 체결수단으로 결합한다.First, the non-combustion resin 140 and the fixing member 120 are coupled to the side ends of the emergency exit door 102 by fastening means such as bolt rings.

고정부재(120)의 결합이 완료되면 차단부재(130)의 협지공간(133)에 불연소 수지(140)를 삽입하여 끼우고 불연소수지(140)가 결합된 차단부재(130)를 방화셔터(100)의 대응되는 단부에 결합한다.When the coupling of the fixing member 120 is completed, the non-combustible resin 140 is inserted and inserted into the sandwiching space 133 of the blocking member 130, and the fire preventing shutter 130 is combined with the non-combustible resin 140. To the corresponding end of 100.

불연소수지(140)가 구비된 고정부재(120)와 차단부재(130)의 결합이 완료되어 비상탈출문(102)을 닫으면 고정부재(120)의 돌출된 불연소수지(140)와 차단부재(130) 돌출된 불연소수지(140)가 상호 밀착된다.When the combination of the fixing member 120 and the blocking member 130 with the non-combustible resin 140 is completed and the emergency exit door 102 is closed, the protruding non-combustible resin 140 and the blocking member of the fixing member 120 are closed. Protruding non-combustible resin 140 is in close contact with each other.

이때 고정부재(120)와 차단부재(130)가 상호 중첩되게 불연소수지를 가압하여 밀착상태를 유지하게 된다.At this time, the fixing member 120 and the blocking member 130 are pressed to maintain the close contact state by pressing the non-combustible resin to overlap each other.

이러한 밀착력은 통상의 방화셔터(100)에 설치되는 비상탈출문(102)의 자동 닫힘을 유지하는 탄력설치된 경첩 등으로 이루어진다.This adhesive force is made of a resilient hinge installed to maintain the automatic closing of the emergency exit door 102 is installed in the normal fire shutter (100).

특히 본 발명의 가장 중요한 고열에 의한 뒤트림 방지는 고정부재(120)의 돌출부(121)가 차단부재(130)의 삽입홈(131)에 끼워지므로 비상탈출문(102)과 방화셔터(100)의 차단부분이 상호 돌출부(121)와 삽입홈(131) 상호 맞물려 화재 발생에 따른 고열에도 쉽게 뒤틀림 되는 것을 억제하여 방화셔터(100)와 비상탈출문(102)의 역할을 지속적으로 수행 할 수 있다.In particular, the anti-twist prevention of the most important heat of the present invention is because the protrusion 121 of the fixing member 120 is fitted into the insertion groove 131 of the blocking member 130, the emergency escape door 102 and the fire shutter (100) The interlocking parts of the interlocking protrusion 121 and the insertion groove 131 are interlocked with each other, thereby preventing the warp from being easily twisted even in a high temperature caused by a fire, thereby continuing to play the role of the fire shutter 100 and the emergency exit door 102. .

이와 동시에 고정부재(120)의 걸림턱(124)이 형성된 삽입편(123)이 차단부재(130)의 고리마감편(134)에 형성된 삽입홈(135)에 끼워지므로 화재 발생에 따른 고열에도 쉽게 뒤틀림 되는 것을 억제하여 방화셔터(100)와 비상탈출문(102)의 역할을 견고하게 지속적으로 수행 할 수 있다.At the same time, since the insertion piece 123 having the locking jaw 124 of the fixing member 120 is inserted into the insertion groove 135 formed in the ring closing piece 134 of the blocking member 130, it is easy even at high temperature due to a fire. By suppressing the distortion can be carried out firmly to the role of the fire door shutter 100 and the emergency escape door (102).

더욱이 고정부재(120)의 가이드편(122)에 형성된 돌출부(121)와 차단부재(130)의 삽입홈(131)을 테이퍼 형상으로 형성하는 경우에는 뒤틀림으로 인하여 돌 출부(121)가 삽입홈(131)의 모서리에 견고하게 끼워지므로 방화셔터(100)와 비상탈출문(102)의 역할을 견고하게 지속적으로 수행 할 수 있다.Further, when the protrusion 121 formed in the guide piece 122 of the fixing member 120 and the insertion groove 131 of the blocking member 130 are formed in a tapered shape, the protrusion 121 is inserted into the insertion groove ( 131 is firmly fitted to the corners of the fire shutter (100) and the emergency escape door 102 can be performed in a steady manner.

이상에서 살펴본 바와 같이, 본 발명의 방화셔터의 비상탈출문은 비상탈출문(102)은 비상탈출문(120)의 측단부에 측방으로 돌출되게 부착하되 측단 중앙에 돌출부(121)를 형성한 고정부재(120)와, 상기 고정부재(120)에 중첩되게 밀착되게 방화셔터(100)에 부착하되 고정부재(120)의 돌출부(121)에 대응되는 삽입부(131)를 형성한 차단부재(130)와, 상기 고정부재(120)와 차단부재(130)에 부착하여 차단효과를 향상시키는 불연소수지(140)로 구성하므로, 방화셔터의 비상탈출문이 원활하게 사용될 수이 있도록 함과 동시에 화재지역과의 차단효과가 극대화 시킬 수 있도록 할 뿐만 아니라 방화셔터의 비상탈출문이 자유상태에서 맞물여 차단 상태를 유지하여 화염에 따른 고열이 발생하더라도 견고하게 차단상태를 유지할 수 있도록 하는 효과가 있다.As described above, the emergency exit door of the fire prevention shutter of the present invention, the emergency exit door 102 is fixed to protrude laterally to the side end portion of the emergency escape door 120 to form a protrusion 121 in the center of the side end The member 120 and the blocking member 130 attached to the fire shutter 100 to be in close contact with the fixing member 120 but having an insertion portion 131 corresponding to the protrusion 121 of the fixing member 120. ) And the non-combustible resin 140 attached to the fixing member 120 and the blocking member 130 to improve the blocking effect, so that the emergency exit door of the fire shutter can be used smoothly and at the same time the fire zone. In addition to maximizing the blocking effect with the fire, the emergency exit door of the fire shutter is engaged in the free state and maintains the blocking state, thereby maintaining the blocking state firmly even if a high temperature occurs due to the flame.

Claims (9)

비상탈출문(102)의 측단부에 측방으로 돌출되게 부착되는 것으로, 측단 중앙에 돌출부(121)가 형성된 고정부재(120)와, 상기 고정부재(120)와 중첩되면서 밀착되게 방화셔터(100)에 부착되는 것으로, 고정부재(120)의 돌출부(121)에 대응되는 삽입부(131)가 형성된 차단부재(130)와, 상기 고정부재(120)와 차단부재(130)에 각각 부착되어 차단효과를 향상시키는 불연소수지(140)로 구성된 방화셔터의 비상탈출문에 있어서,It is attached to the side end portion of the emergency exit door 102 to protrude laterally, the fixing member 120 is formed with a protrusion 121 in the center of the side end, the fire protection shutter 100 to be in close contact with the fixing member 120 Attached to the blocking member 130 having the insertion portion 131 corresponding to the protrusion 121 of the fixing member 120 and the fixing member 120 and the blocking member 130 are respectively attached to the blocking effect In the emergency exit door of the fire shutter composed of non-combustible resin 140 to improve the, 상기 고정부재(120)는 평판으로 형성되고, 셔터부재(110)를 연결시키는 연결고리(111)의 세로 직경보다 1/2 길이로 상하로 돌출되게 가이드편(122)이 형성되어 상하에 설치되는 고정부재(120)가 상호 연접되게 구성되며,The fixing member 120 is formed as a flat plate, the guide piece 122 is formed to protrude up and down by a length of 1/2 of the longitudinal diameter of the connecting ring 111 connecting the shutter member 110 is installed up and down The fixing member 120 is configured to be connected to each other, 상기 차단부재(130)는 전후방 평판이 형성되도록 절곡되면서 전후방 평판 사이에 협지공간(133)이 형성되고, 전방 평판을 측방으로 돌출시켜 고정부재(120)에 중첩되면서 밀착되게 부착시키며, 상하로 돌출되게 형성된 가이드편(132)에 의해 상하로 설치되는 차단부재(130)가 상호 연접되게 구성되며,The blocking member 130 is bent to form a front and rear flat plate is formed between the front and rear flat plate 133, protrudes the front plate to the side and overlaps the fixing member 120 to adhere closely, protruding up and down The blocking member 130 is installed up and down by the guide piece 132 is formed to be connected to each other, 상기 불연소수지(140)는 에칠렌 초산비닐계 수지도장시리카크로스제 스크린 재질을 적용한 것을 특징으로 하는 방화셔터의 비상탈출문.The non-combustible resin 140 is an emergency escape door of the fire prevention shutter, characterized in that the screen material made of ethylene vinyl acetate-based resin silica cross. 삭제delete 삭제delete 제1항에 있어서,The method of claim 1, 상기 고정부재(120)의 가이드편(122)의 상하에는 걸림턱(124)이 형성된 삽입편(123)을 형성하고, 차단부재(130)에는 삽입홈(135)이 형성된 고리마감편(134)을 형성하여 상호 대응되게 구성한 것을 특징으로 하는 방화셔터의 비상탈출문.Upper and lower guide pieces 122 of the fixing member 120 to form the insertion piece 123 is formed with the locking step 124, the blocking member 130, the ring closing piece 134 is formed with the insertion groove 135 Emergency escape door of the fire shutter, characterized in that formed to correspond to each other formed. 제1항에 있어서,The method of claim 1, 상기 고정부재(120)의 가이드편(122)에 형성된 돌출부(121)를 테이퍼 형상으로 형성하고, 차단부재(130)의 삽입홈(131)을 테이퍼 형상으로 형성하되 돌출부(121)의 삽입이 원활하도록 차단부재의 삽입홈(131)을 돌출부(121)보다 크게 형성하여 구성한 것을 특징으로 하는 방화셔터의 비상탈출문.The protrusion 121 formed in the guide piece 122 of the fixing member 120 is formed in a tapered shape, and the insertion groove 131 of the blocking member 130 is formed in a tapered shape, but the insertion of the protrusion 121 is smooth. Emergency exit door of the fire prevention shutter, characterized in that formed by forming the insertion groove 131 of the blocking member larger than the protrusion 121. 제1항에 있어서,The method of claim 1, 상기 고정부재(120)의 가이드편(122)과 차단부재(130)의 가이드편(132)을 만곡시켜 중첩되게 구성한 것을 특징으로 하는 방화셔터의 비상탈출문.The guide piece 122 of the fixing member 120 and the guide piece 132 of the blocking member 130 are curved to overlap the emergency escape door of the fire shutter, characterized in that configured to overlap. 제1항에 있어서The method of claim 1 상기 불연소수지(140)는 고정부재(120) 형상으로 형성하되, 상하로 가이드차단부(141)를 형성하고, 가이드차단부(141)에 보조차단부(142)를 형성하여 셔터부재(110)의 연결고리(111) 단부에 밀착되게 형성하며, 가이드차단부(141)가 상하로 중첩되어 밀착될 수 있도록 약간 길게 형성하여 구성한 것을 특징으로 하는 방화셔터의 비상탈출문.The non-combustible resin 140 is formed in the shape of the fixing member 120, the guide block 141 is formed up and down, and the auxiliary block 142 is formed on the guide block 141, the shutter member 110 It is formed to be in close contact with the end of the connecting ring (111), the emergency exit door of the fire prevention shutter, characterized in that formed by forming a little longer so that the guide blocking portion 141 overlaps up and down. 제1항에 있어서,The method of claim 1, 상기 불연소수지(140)는 수직으로 길게 형성하여 일체형으로 구비하여 구성한 것을 특징으로 하는 방화셔터의 비상탈출문.The non-combustible resin 140 is an emergency escape door of the fire prevention shutter, characterized in that formed vertically long formed integrally provided. 삭제delete
KR1020050033000A 2005-04-21 2005-04-21 Emergency escape door of fireproof shutter KR100666499B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960011051A (en) * 1994-09-27 1996-04-20 강연구 Electric fire shutter for buildings with emergency doors
KR20010024250A (en) * 1998-07-27 2001-03-26 다니구찌 이찌로오 Crt display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960011051A (en) * 1994-09-27 1996-04-20 강연구 Electric fire shutter for buildings with emergency doors
KR20010024250A (en) * 1998-07-27 2001-03-26 다니구찌 이찌로오 Crt display

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
1019960011051 *
2001242500000 *

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