KR100688461B1 - Device for preventing fire diffusion installed at drain pipe of apartment house - Google Patents

Device for preventing fire diffusion installed at drain pipe of apartment house Download PDF

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Publication number
KR100688461B1
KR100688461B1 KR1020060123572A KR20060123572A KR100688461B1 KR 100688461 B1 KR100688461 B1 KR 100688461B1 KR 1020060123572 A KR1020060123572 A KR 1020060123572A KR 20060123572 A KR20060123572 A KR 20060123572A KR 100688461 B1 KR100688461 B1 KR 100688461B1
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KR
South Korea
Prior art keywords
drain pipe
center
base plate
pair
fire
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KR1020060123572A
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Korean (ko)
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김동훈
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(주)진우종합건축사사무소
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Priority to KR1020060123572A priority Critical patent/KR100688461B1/en
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    • 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
    • A62C3/0214—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for buildings or installations in fire storms
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems

Abstract

A device for preventing fire diffusion installed on a drain pipe of an apartment house is provided to prevent fire from being diffused to the other houses by automatically closing a path of the drain pipe in a fire. The device for preventing fire diffusion includes a rectangular base plate mounted on a wall(1) in the state that a drain pipe(3) penetrates the center, a rectangular cover(20) connected to the front side of the base plate, and a pair of blocking members elastically supported so that a rubber packing of respective inside end parts are pressed from both sides to the center by being inserted between the base plate and the cover.

Description

공동주택의 배수파이프에 설치되는 화재확산 방지대{Device for preventing fire diffusion installed at drain pipe of apartment house}Device for preventing fire diffusion installed at drain pipe of apartment house}

도 1은 본 발명의 일 실시예에 의한 화재확산 방지대가 배수파이프를 개재한 상태에서 공동주택의 벽체에 설치된 상태를 도시한 사시도이다.1 is a perspective view illustrating a state in which a fire diffusion prevention unit according to an embodiment of the present invention is installed on a wall of a multi-family house in a state where a fire pipe is disposed through a drain pipe.

도 2는 공동주택의 벽체에 설치된 본 발명의 일 실시예에 의한 화재확산 방지대가 작동한 상태를 도시한 사시도이다.Figure 2 is a perspective view showing a state in which the fire spread prevention operation according to an embodiment of the present invention installed on the wall of the apartment house is in operation.

도 3은 본 발명의 일 실시예에 의한 화재확산 방지대를 도 1의 A-A선을 따라 절개하여 도시한 단면도이다.3 is a cross-sectional view illustrating the fire spread prevention unit according to an embodiment of the present invention cut along the line A-A of FIG.

도 4는 본 발명의 일 실시예에 의한 화재확산 방지대를 도 2의 B-B선을 따라 절개하여 도시한 단면도이다.4 is a cross-sectional view illustrating the fire spread prevention section according to the embodiment of the present invention cut along the line B-B of FIG.

도 5는 본 발명의 일 실시예에 의한 화재확산 방지대의 정면측 분해사시도이다.5 is an exploded perspective view of the front side of a fire spread prevention guard according to an embodiment of the present invention.

도 6은 본 발명의 일 실시예에 의한 화재확산 방지대의 배면측 분해사시도이다.Figure 6 is an exploded perspective view of the back side of the fire spread prevention guard according to an embodiment of the present invention.

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

1:벽체 2:배관삽입구1: wall 2: pipe insertion opening

3:배수파이프 10:베이스판3: Drainage pipe 10: base plate

11:평면부 12:중앙홀11: Flat part 12: Central hall

13:브래킷부 14:삽입홈13: Bracket part 14: Insertion groove

15:볼트 20:커버15: Bolt 20: Cover

21:중앙홀 22:수평연장홀21: Central Hall 22: Horizontal Extension Hall

23:플랜지 24:너트홀23: Flange 24: Nut hole

25: 단턱 26:고정볼트25: step 26: fixing bolt

30:차단부재 31:평면부30: blocking member 31: flat portion

32:돌출봉 33:외측단부32: protrusion rod 33: outer end

34:스프링삽입홈 35:스프링34: spring insertion groove 35: spring

36:고무패킹 37:원호홈36: rubber packing 37: arc groove

38,40:수용홈 39,41:수용부38, 40: housing 39, 41: housing

42:삽입구42: Insertion opening

본 발명은 공동주택의 배수파이프에 설치되어 세대간에 화재가 확산되는 것을 방지하는 장치에 관한 것으로서, 더욱 상세하게는 배수파이프가 관통되는 세대 사이의 벽체에 설치되어 화재발생시 배수파이프가 관통된 부분을 자동으로 차단되도록 함으로써 세대간에 배수파이프를 따라 화재가 전파되는 것을 방지하는 공동주택의 배수파이프에 설치되는 화재확산 방지대에 관한 것이다.The present invention relates to a device installed in the drainage pipe of the apartment house to prevent the spread of fire between generations, and more particularly, installed in the wall between generations through which the drainage pipe penetrates the portion where the drainage pipe penetrates in case of fire. The present invention relates to a fire spreading prevention device installed in a drainage pipe of a multi-family house which prevents a fire from propagating along a drainage pipe by intercepting automatically.

아파트나 빌라 등의 공동주택에서는 다수의 가구가 벽체를 사이에 두고 인접하여 위치하고 있기 때문에 어느 한 세대에서 화재가 발생하는 경우 여러 가지 경로를 통하여 다른 세대로 쉽게 전파된다. 이러한 경로 중 하나가 배수파이프로서, 공동주택에 배관되는 배수파이프는 일반적으로 인화성 물질인 합성수지로 제조되므로 화재에 취약하며, 세대 사이를 관통하고 있어서 그를 통하여 화염이 옆 세대로 전파되기 쉽다는 문제점이 있다.In a multi-family house such as an apartment or a villa, a plurality of furnitures are located adjacent to each other with a wall between them, so when a fire occurs in one generation, it is easily spread to other generations through various paths. One of these paths is a drain pipe, and the drain pipe piped to a multi-family house is generally made of a synthetic resin, which is flammable, so it is vulnerable to fire and penetrates through generations, so that flames are easily spread to the next generation. have.

그러나, 종래의 배수파이프는 이러한 문제점을 고려하지 않고 단순히 종래의 방식대로만 반복적으로 설치되고 있어서 이를 해결하기 위한 방안이 절실하게 요구되고 있다.However, the conventional drain pipe is repeatedly installed only in the conventional manner without considering such a problem, and a method for solving the problem is urgently required.

따라서, 상기와 같은 문제점을 해결하기 위한 본 발명의 기술적 과제는 세대 사이를 관통하여 설치되는 배수파이프를 수용하면서 그 벽체에 장착되어 화재발생시 배수파이프의 통로를 자동으로 폐쇄시킴으로써 공동주택 세대간에 화염이 전파되는 것을 방지하는 공동주택의 배수파이프에 설치되는 화재확산 방지대를 제공하는 것이다.Therefore, the technical problem of the present invention for solving the above problems is to accommodate the drainage pipes installed through the generations while being mounted on the wall to automatically close the passage of the drainage pipes in the event of a fire, the flames between generations It is to provide a fire spreading guard that is installed in the drain pipe of the apartment house to prevent propagation.

상기의 기술적 과제를 해결하기 위하여 본 발명은,The present invention to solve the above technical problem,

배수파이프가 삽입되도록 중앙에 형성된 중앙홀와, 상부와 하부에 각각 횡방향으로 돌출형성된 한쌍의 브래킷부와, 상기 브래킷부들의 서로 대향하는 면에 길이방향으로 각각 형성된 한쌍의 삽입홈을 구비하여, 중앙에 배수파이프가 관통된 상태에서 벽체에 장착되는 직사각형의 베이스판; It has a central hole formed at the center for insertion of the drain pipe, a pair of bracket portions protruding in the horizontal direction at the top and the bottom thereof, and a pair of insertion grooves formed in the longitudinal direction on the surfaces of the bracket portions facing each other. A rectangular base plate mounted to the wall in a state where the drain pipe is penetrated;

배수파이프가 삽입되도록 중앙에 형성된 중앙홀과, 상기 중앙홀의 양측에 연장형성된 수평연장홀과, 테두리를 따라 형성된 플랜지와, 상기 플랜지의 좌우 양측면에 형성되며 내부에 단턱을 구비한 다수개의 너트홀과, 단부가 내부로 돌출되도록 상기 너트홀에 결합된 고정볼트를 구비하여, 상기 베이스판의 전면에 결합되는 직사각형의 커버; 및 A central hole formed at the center to insert the drain pipe, a horizontal extension hole extending at both sides of the central hole, a flange formed along an edge, a plurality of nut holes formed at both left and right sides of the flange, and having a stepped inside; A rectangular cover having a fixing bolt coupled to the nut hole so that an end portion protrudes inward, and coupled to a front surface of the base plate; And

밀착시 중앙에 원형 홀이 형성되도록 대향하는 내측에 각각 원호홈이 형성되며 각 외측단부에 수용부와 수용홈이 형성된 한쌍의 고무패킹과, 대향하는 각 내측단부에 형성된 수용부 및 수용홈과, 상부와 하부에 각각 돌출형성된 삽입구와, 각 외측단부에 스프링이 삽입되도록 형성된 다수개의 스프링삽입홈과, 각 외측면 중앙에 상기 수평연장홀을 관통하도록 돌출형성된 돌출봉을 구비하여, 상기 베이스판과 커버 사이에 삽입되어 양측에서 중앙으로 압박되도록 탄지된 좌우 한쌍의 차단부재; 를 포함하는 공동주택의 배수파이프에 설치되는 화재확산 방지대를 제공한다.A pair of rubber packings each having an arcuate groove formed at an inner side thereof so as to form a circular hole at the center thereof, and having an accommodating portion and a receiving groove formed at each outer end thereof, an accommodating portion and an accommodating groove formed at each opposing inner end portion; The base plate is provided with an insertion hole protruding from each of the upper and lower portions, a plurality of spring insertion grooves formed so that the spring is inserted into each outer end, and a protruding rod protruding from the center of each outer surface to penetrate the horizontal extension hole. A pair of left and right blocking members inserted between the covers and pressed against the center from both sides; Providing a fire spreading protection is installed in the drain pipe of the multi-family housing including.

이하에서 첨부된 예시도면에 의거하여 본 발명의 일실시예에 의한 공동주택의 배수파이프에 설치되는 화재확산 방지대를 상세히 설명한다.On the basis of the accompanying drawings in the following will be described in detail the fire spread prevention guard installed in the drain pipe of the multi-family house according to an embodiment of the present invention.

도 1은 본 발명의 일 실시예에 의한 화재확산 방지대가 배수파이프를 개재한 상태에서 공동주택의 벽체에 설치된 상태를 도시한 사시도이고, 도 2는 공동주택의 벽체에 설치된 본 발명의 일 실시예에 의한 화재확산 방지대가 작동한 상태를 도시한 사시도이다.1 is a perspective view illustrating a state in which a fire diffusion prevention unit according to an embodiment of the present invention is installed on a wall of a multi-family house in a state where a fire spreading pipe is disposed, and FIG. 2 is an embodiment of the present invention installed on a wall of the multi-family house. Is a perspective view showing a state in which a fire spread prevention apparatus is operated.

또한, 도 3은 본 발명의 일 실시예에 의한 화재확산 방지대를 도 1의 A-A선 을 따라 절개하여 도시한 단면도이고, 도 4는 본 발명의 일 실시예에 의한 화재확산 방지대를 도 2의 B-B선을 따라 절개하여 도시한 단면도이다.In addition, Figure 3 is a cross-sectional view showing the fire spread prevention line according to an embodiment of the present invention cut along the line AA of Figure 1, Figure 4 is a fire spread prevention bar according to an embodiment of the present invention 2 It is sectional drawing cut along the BB line of this.

그리고, 도 5는 본 발명의 일 실시예에 의한 화재확산 방지대의 정면측 분해사시도이고, 도 6은 본 발명의 일 실시예에 의한 화재확산 방지대의 배면측 분해사시도이다And, Figure 5 is an exploded perspective view of the front side of the fire spreader according to an embodiment of the present invention, Figure 6 is a rear side exploded perspective view of the fire spreader according to an embodiment of the present invention.

도 1과 도 2를 참조하면, 본 발명의 일 실시예에 의한 공동주택의 배수파이프에 설치되는 화재확산 방지대는, 중앙에 배수파이프(3)가 관통된 상태에서 벽체(1)에 장착되는 직사각형의 베이스판(10)과, 상기 베이스판(10)의 전면에 결합되는 직사각형의 커버(20)와, 상기 베이스판(10)과 커버(20) 사이에 삽입되어 각 내측단부의 고무패킹(36)이 양측에서 중앙으로 압박되도록 탄지된 한쌍의 차단부재(30)를 포함한다.1 and 2, the fire diffusion prevention unit is installed in the drain pipe of the multi-family house according to an embodiment of the present invention, the rectangle is mounted on the wall (1) in the state in which the drain pipe 3 is penetrated in the center The base plate 10, the rectangular cover 20 coupled to the front surface of the base plate 10, and the rubber packing 36 of each inner end portion inserted between the base plate 10 and the cover 20. ) Includes a pair of blocking members 30 which are supported so as to be pressed to the center from both sides.

도 5와 도 6을 참조하면, 상기 직사각형의 베이스판(10)은 벽체(1)의 배관삽입구(2)에 배수파이프(3)가 삽입된 상태에서 벽체(1)에 고정설치되는 부재로서, 배수파이프(3)가 관통될 수 있도록 평면부(11)의 중앙에 중앙홀(12)이 형성되어 있고, 평면부(11)의 상부와 하부에는 횡방향으로 형성된 브래킷부(13)가 각각 전방으로 돌출되어 있으며, 상기 브래킷부(13)들의 서로 대향하는 면에는 삽입홈(14)이 길이방향으로 각각 형성되어 있다. 상기 베이스판(10)은 상부와 하부에 다수의 볼트(15)에 의하여 벽체(1)에 장착된다.5 and 6, the rectangular base plate 10 is a member fixed to the wall 1 in a state where the drain pipe 3 is inserted into the pipe insertion opening 2 of the wall 1. The central hole 12 is formed in the center of the flat portion 11 so that the drain pipe 3 can pass therethrough, and the bracket portions 13 formed in the transverse direction are respectively front and top of the flat portion 11. Protruded to each other, the insertion grooves 14 are formed in the longitudinal direction on the surfaces of the bracket portions 13 facing each other. The base plate 10 is mounted to the wall 1 by a plurality of bolts 15 at the top and the bottom.

그리고, 상기 직사각형의 커버(20)는, 도 5와 도 6에서 알 수 있는 바와 같이 배수파이프(3)가 관통될 수 있도록 중앙홀(21)이 중앙에 형성되어 있고, 상기 중앙홀(21)의 양측에는 수평연장홀(22)이 연장형성되어 있다.In addition, as shown in FIGS. 5 and 6, the rectangular cover 20 has a central hole 21 formed in the center thereof so that the drain pipe 3 can pass therethrough, and the central hole 21 is formed in the center cover 21. On both sides of the horizontal extension hole 22 is formed.

또한, 상기 커버(20)의 테두리를 따라 플랜지(23)가 형성되어 있으며, 상기 플랜지(23)의 좌우 양측면에는 너트홀(24)이 내부에 단턱(25)을 구비하여 다수개씩 형성되어 있다. 상기 너트홀(24)에는 고정볼트(26)가 외측에서 결합되는데, 상기 고정볼트(26)의 단부가 플랜지(23) 내부로 돌출되도록 설치된다.In addition, a flange 23 is formed along the edge of the cover 20, and a plurality of nut holes 24 are formed in the left and right sides of the flange 23, each having a step 25 therein. Fixing bolt 26 is coupled to the nut hole 24 from the outside, the end of the fixing bolt 26 is installed to protrude into the flange (23).

그리고, 상기 한쌍의 차단부재(30)는, 도 5와 도 6에 도시된 바와 같이, 각 내측단부에 한쌍의 고무패킹(36)이 설치되어 있는데, 상기 한쌍의 고무패킹(36)은 각 내측단부에 요철결합된다. 즉, 상기 한쌍의 차단부재(30)의 각 내측단부에는 수용홈(38)과 수용부(41)이 각각 형성되어 있고, 상기 한쌍의 고무패킹(36)의 각 외측단부에는 수용부(39)와 수용홈(40)이 각각 형성되어 있어서, 상호 결속될 수 있다.And, the pair of blocking members 30, as shown in Figure 5 and 6, a pair of rubber packing 36 is provided at each inner end, the pair of rubber packing 36 is each inner Concave-convex to the end. That is, the receiving groove 38 and the receiving portion 41 are formed at each inner end of the pair of blocking members 30, respectively, and the receiving portion 39 at each outer end of the pair of rubber packings 36. And receiving grooves 40 are formed, respectively, can be mutually bound.

그리고, 상기 한쌍의 차단부재(30)의 상부와 하부에는 삽입구(42)가 길이방향을 따라 각각 돌출형성되어 있어서 브래킷부(13)의 내측면에 형성된 삽입홈(14)에 삽입되어 좌우로 이동할 수 있고, 각 외측단부(33)에는 다수개의 스프링삽입홈(34)이 형성되어 있어서 스프링(35)이 각각 삽입되며, 각 평면부(31)의 중앙에는 돌출봉(32)이 돌출형성되어 있어서 상기 수평연장홀(22)을 관통하여 좌우로 움직일 수 있도록 되어 있다. 상기 스프링(35)은 압축된 상태에서 일단부가 고정볼트(26)에 결속되고 타단부가 스프링삽입홈(34)에 삽입되어, 각 차단부재(30)를 플랜지(23)에 대하여 중앙쪽으로 압박한다.In addition, the upper and lower portions of the pair of blocking members 30 are inserted into the insertion holes 42 in the longitudinal direction, respectively, and are inserted into the insertion grooves 14 formed on the inner surface of the bracket portion 13 to move from side to side. Each of the outer end 33 has a plurality of spring insertion grooves 34 are formed so that the spring 35 is inserted, respectively, the projection bar 32 is protruded in the center of each flat portion 31 The horizontal extension hole 22 is allowed to move left and right. One end of the spring 35 is coupled to the fixing bolt 26 in the compressed state and the other end of the spring 35 is inserted into the spring insertion groove 34 to press each blocking member 30 toward the center of the flange 23. .

또한, 상기 한쌍의 고무패킹(36)은 양부재가 상호 밀착될 경우 중앙에 배수 파이프(3)가 관통될 수 있는 원형 홀을 형성하도록 대향하는 내측단부에 각각 원호홈(37)이 형성되어 있다.In addition, the pair of rubber packings 36 have arc grooves 37 formed at opposing inner end portions so as to form a circular hole through which the drain pipe 3 can penetrate in the center when both members are in close contact with each other. .

상기 고무패킹(36)을 제외한 베이스판(10), 커버(20) 및 차단부재(30)는 화재시 연소되지 않는 재질인 철재로 형성되어 있다.The base plate 10, the cover 20, and the blocking member 30 except for the rubber packing 36 are formed of iron, which is a material that does not burn in a fire.

이와 같이 구성된 본 발명의 일실시예에 의한 공동주택의 배수파이프에 설치되는 화재확산 방지대의 작동을 도면을 참조하여 설명하면 다음과 같다.Referring to the drawings the operation of the fire spreading prevention is installed in the drainage pipe of a multi-family house according to an embodiment of the present invention configured as described above are as follows.

먼저, 본 발명의 일 실시예에 의한 화재확산 방지대를 공동주택의 배수파이프를 삽입한 상태에서 벽체(1)에 설치하면 도 1 및 도 3과 같은 상태로 된다.First, when the fire diffusion prevention unit according to an embodiment of the present invention is installed in the wall 1 in the state in which the drain pipe of the multi-family house is inserted, it is in a state as shown in FIGS. 1 and 3.

이러한 상태에서 화재가 발생하면 양쪽 차단부재(30) 사이의 간격을 유지하던 합성수지재인 배수파이프(3)와 고무패킹(36)이 연소하므로, 상기 양쪽 차단부재(30)는 다수의 스프링(35)의 탄성력에 의해 중앙쪽으로 밀착되어 중앙홀(12,21)은 차단부재(30)에 의해 완전히 폐쇄되어 화염의 전파를 차단하게 된다.When a fire occurs in this state, since the drain pipe 3 and the rubber packing 36, which are synthetic resin materials, which maintain the gap between both blocking members 30, are burned, the both blocking members 30 have a plurality of springs 35. It is in close contact with the center by the elastic force of the central hole (12, 21) is completely closed by the blocking member 30 to block the propagation of the flame.

상기에서 설명한 바와 같은 본 발명의 공동주택의 배수파이프에 설치되는 화재확산 방지대에 의하면, 세대 사이를 관통하여 설치되는 배수파이프를 수용하면서 그 벽체에 장착되어 화재발생시 배수파이프 통로를 자동으로 폐쇄시킴으로써 공동주택 세대간에 화염이 전파되는 것을 방지하는 효과가 있다.According to the fire spreading prevention unit installed in the drain pipe of the multi-unit house of the present invention as described above, it is mounted on the wall while receiving the drain pipe installed through the generations to automatically close the drain pipe passage in the event of a fire There is an effect to prevent the spread of flames between households.

Claims (1)

배수파이프(3)가 삽입되도록 중앙에 형성된 중앙홀(12)와, 상부와 하부에 각각 횡방향으로 돌출형성된 한쌍의 브래킷부(13)와, 상기 브래킷부(13)들의 서로 대향하는 면에 길이방향으로 각각 형성된 한쌍의 삽입홈(14)을 구비하여, 중앙에 배수파이프(3)가 관통된 상태에서 벽체(1)에 장착되는 직사각형의 베이스판(10); A central hole 12 formed at the center so that the drain pipe 3 is inserted, a pair of bracket portions 13 protruding transversely in the upper and lower portions, respectively, and lengths of the bracket portions 13 opposite to each other; A rectangular base plate (10) having a pair of insertion grooves (14) each formed in a direction, and mounted to the wall (1) in a state where the drain pipe (3) penetrates in the center thereof; 배수파이프(3)가 삽입되도록 중앙에 형성된 중앙홀(21)과, 상기 중앙홀(21)의 양측에 연장형성된 수평연장홀(22)과, 테두리를 따라 형성된 플랜지(23)와, 상기 플랜지(23)의 좌우 양측면에 형성되며 내부에 단턱(25)을 구비한 다수개의 너트홀(24)과, 단부가 내부로 돌출되도록 상기 너트홀(24)에 결합된 고정볼트(26)를 구비하여, 상기 베이스판(10)의 전면에 결합되는 직사각형의 커버(20); 및 A central hole 21 formed at the center to insert the drain pipe 3, a horizontal extension hole 22 formed at both sides of the central hole 21, a flange 23 formed along an edge, and the flange ( 23 is formed on both left and right sides and has a plurality of nut holes 24 having a step 25 therein, and fixing bolts 26 coupled to the nut holes 24 so that the ends protrude inwards. A rectangular cover 20 coupled to the front surface of the base plate 10; And 밀착시 중앙에 원형 홀이 형성되도록 대향하는 내측에 각각 원호홈(37)이 형성되며 각 외측단부에 수용부(39)와 수용홈(40)이 형성된 한쌍의 고무패킹(36)과, 대향하는 각 내측단부에 형성된 수용부(41) 및 수용홈(38)과, 상부와 하부에 각각 돌출형성된 삽입구(42)와, 각 외측단부(33)에 스프링(35)이 삽입되도록 형성된 다수개의 스프링삽입홈(34)과, 각 외측면 중앙에 상기 수평연장홀(22)을 관통하도록 돌출형성된 돌출봉(32)을 구비하여, 상기 베이스판(10)과 커버(20) 사이에 삽입되어 양측에서 중앙으로 압박되도록 탄지된 좌우 한쌍의 차단부재(30); 을 포함하는 공동주택의 배수파이프에 설치되는 화재확산 방지대.A circular arc groove 37 is formed on the inner side facing each other so that a circular hole is formed at the center, and a pair of rubber packings 36 having an accommodating portion 39 and a receiving groove 40 formed at each outer end thereof face each other. Receiving portion 41 and the receiving groove 38 formed in each inner end, the insertion port 42 protruding respectively in the upper and lower portions, and a plurality of spring insertion formed so that the spring 35 is inserted into each outer end 33 It has a groove 34 and a protruding rod 32 protruding to penetrate the horizontal extension hole 22 at the center of each outer surface, and is inserted between the base plate 10 and the cover 20 to be centered at both sides. A pair of left and right blocking members 30 which are hardened to be pressed by; Fire spread prevention unit is installed in the drain pipe of the multi-family housing including a.
KR1020060123572A 2006-12-07 2006-12-07 Device for preventing fire diffusion installed at drain pipe of apartment house KR100688461B1 (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101144680B1 (en) 2011-12-29 2012-05-24 (주)아이팝엔지니어링종합건축사사무소 Device for preventing diffusion fire installed at drain pipe of apartment house
KR101670360B1 (en) 2016-07-26 2016-10-31 주식회사 대명기술단 Struucture for drain pipe including appartus for fire prevention
KR102201467B1 (en) * 2020-07-16 2021-01-12 (주)이가에이씨엠건축사사무소 Fire propagation prevention structure through drain pipe of building
KR102250922B1 (en) * 2020-10-16 2021-05-12 (주)예다종합설계감리사무소 Fire spread prevention device through the drainage pipe of the building
KR102284498B1 (en) 2021-02-01 2021-08-03 주식회사 라인엔지니어링 Apparatus for preventing the spread of fire through a drainage pipe of building
KR102364657B1 (en) 2021-06-23 2022-02-18 장가익 Apparatus for preventing the spread fire of firefighting through a drainage pipe of building
KR102423966B1 (en) * 2021-08-24 2022-07-26 주식회사 진명엔지니어링건축사사무소 Fire spread prevention device for firefighting through drainage pipe of building

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JPH06463U (en) * 1992-06-12 1994-01-11 古河電気工業株式会社 Fire protection structure for the penetration of a long fire protection compartment
JP2003320051A (en) 2002-05-07 2003-11-11 Fujikura Ltd Hole-closing tool for fire-protection partition body
JP2003321887A (en) 2002-05-07 2003-11-14 Fujikura Ltd Hole blocking jig for fire compartment

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Publication number Priority date Publication date Assignee Title
JPH06463U (en) * 1992-06-12 1994-01-11 古河電気工業株式会社 Fire protection structure for the penetration of a long fire protection compartment
JP2003320051A (en) 2002-05-07 2003-11-11 Fujikura Ltd Hole-closing tool for fire-protection partition body
JP2003321887A (en) 2002-05-07 2003-11-14 Fujikura Ltd Hole blocking jig for fire compartment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101144680B1 (en) 2011-12-29 2012-05-24 (주)아이팝엔지니어링종합건축사사무소 Device for preventing diffusion fire installed at drain pipe of apartment house
KR101670360B1 (en) 2016-07-26 2016-10-31 주식회사 대명기술단 Struucture for drain pipe including appartus for fire prevention
KR102201467B1 (en) * 2020-07-16 2021-01-12 (주)이가에이씨엠건축사사무소 Fire propagation prevention structure through drain pipe of building
KR102250922B1 (en) * 2020-10-16 2021-05-12 (주)예다종합설계감리사무소 Fire spread prevention device through the drainage pipe of the building
KR102284498B1 (en) 2021-02-01 2021-08-03 주식회사 라인엔지니어링 Apparatus for preventing the spread of fire through a drainage pipe of building
KR102364657B1 (en) 2021-06-23 2022-02-18 장가익 Apparatus for preventing the spread fire of firefighting through a drainage pipe of building
KR102423966B1 (en) * 2021-08-24 2022-07-26 주식회사 진명엔지니어링건축사사무소 Fire spread prevention device for firefighting through drainage pipe of building

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