KR200395943Y1 - Nanyeon-gasket for improving smoke closing of fireproofshutter - Google Patents
Nanyeon-gasket for improving smoke closing of fireproofshutter Download PDFInfo
- Publication number
- KR200395943Y1 KR200395943Y1 KR20-2005-0006295U KR20050006295U KR200395943Y1 KR 200395943 Y1 KR200395943 Y1 KR 200395943Y1 KR 20050006295 U KR20050006295 U KR 20050006295U KR 200395943 Y1 KR200395943 Y1 KR 200395943Y1
- Authority
- KR
- South Korea
- Prior art keywords
- shutter
- flame retardant
- gasket
- fire
- plate
- Prior art date
Links
- 239000000779 smoke Substances 0.000 title abstract description 10
- 239000003063 flame retardant Substances 0.000 claims abstract description 72
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 68
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 230000002265 prevention Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 5
- 239000002341 toxic gas Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2301—Plastic, sponge rubber, or like strips or tubes without an integrally formed part for fixing the edging
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
- E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/40—Physical or chemical protection
- E05Y2800/42—Physical or chemical protection against smoke or gas
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
- E06B2009/588—Sealings for guides
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
본 고안은 건축물에서 화재가 발생했을 경우 화재가 건축물 내부 전체에 번지지 않도록 하는 방화 셔터에 관한 것으로서,The present invention relates to a fire shutter that prevents the fire from spreading throughout the building when a fire occurs in the building.
방화셔터의 차연성(기밀성)을 향상시키기 위하여 셔터 케이스와 셔터판이 맞닿는 부위의 셔터 케이스를 절곡한 후, 그 절곡된 부분에 난연가스켓을 끼워 넣은 후 'ㄴ'자 철판을 대고, 피스로 조립 완료하고In order to improve the flame retardancy (confidence) of the fire shutter, bend the shutter case at the part where the shutter case and the shutter plate come into contact with each other, insert a flame retardant gasket into the bent portion, and then attach the 'B' iron plate to complete the assembly. and
좌.우측 가이드 레일과 셔터판이 맞닿는 부위에 난연가스켓을 끼워 넣은 후 피스로 조립,방화셔터 전체를 구성 및 설치하며는,Insert the flame retardant gasket into the part where the left and right guide rails and the shutter plate are in contact with each other.
방화셔터 폐쇄시 셔터판이 가이드 레일에 더욱 확실하게 밀착되어짐에 따라, 화재시 화염의 광역 확산을 억제하고 ,유독가스와 연기가 발화지점에서 확산되는 것을 최소화 시킬수 있는 효과가 있다.As the shutter plate is more closely adhered to the guide rail when the fire shutter is closed, it is possible to suppress the wide spread of the flame in case of fire and to minimize the spread of toxic gas and smoke at the ignition point.
Description
본 고안은 방화셔터의 차연성(기밀성)을 향상시킨 난연가스켓 제작 및 설치에 관한 것으로서, 더욱상세하게는 화재시 화재의 광역 확산을 방지하도록 건축물 내에 설치하는 방화셔터의 차연성(기밀성)을 향상시킴으로서 화재의 광역확산을 억재하고,방화셔터의 차연성(기밀성)을 향상시킨 난연가스켓 제작 및 난연가스켓 설치에 관한 것이다.The present invention relates to the manufacture and installation of flame retardant gaskets with improved flame retardancy (confidence), and more particularly, to improve the flame retardancy (confidentiality) of fire prevention shutters installed in buildings to prevent wide spread of fire in the event of fire. The present invention relates to the manufacture of flame retardant gaskets and the installation of flame retardant gaskets, which suppress the widespread diffusion of fire and improve the flammability (confidence) of fire shutters.
일반적으로 건축물에서 화재가 발생했을 경우 화재가 건축물 내부 전체에 번지지 않도록 건축물의 내화구조는 바닥, 벽 및 방화문 또는 방화셔터등으로 만들어 진다. 이중 방화셔터는 화염,연기,유독가스등이 발화지점에서 확산되는 것을 방지하도록 설치된다.In general, when a fire breaks out in a building, the fireproof structure of the building is made of floors, walls, fire doors or fire shutters so that the fire does not spread throughout the building. Double fire shutters are installed to prevent the spread of flames, smoke and toxic gases at the point of ignition.
통상적으로 상기와 같은 목적으로 설치되는 방화셔터는 건물내부의 화재 공간에 남아 있는 사람들이 유독가스나 연기에 질식되지 않고 안전하게 대피 할 수 있도록 설치되어 있다.Typically, the fire shutter is installed for the above purpose is installed so that people remaining in the fire space inside the building can be safely evacuated without suffocating the toxic gas or smoke.
이와 같이 설치된 방화셔터는 좌.우측의 가이드 레일과 셔터판이 맞닿는 부위에 셔터부재인 고무가스켓을 사용하여 설치한다. 이렇게 설치된 방화셔터는 화재시 셔터 케이스와 셔터판이 맞닿는 상부 부위에 미세한 틈새가 발생되어 유독가스나 연기가 누출 될 수 있는 문제점이 있었다. 또한 발화지점이 방화셔터에서 근접한 경우는 셔터판이 가열되면서 셔터부재인 고무가스켓이 녹아 버려서 셔터판과 가이드 레일사이에 틈새가 발생되어 유독가스 또는 연기가 차연되지 않는 커다란 문제점이 있었다.The fire prevention shutters installed in this way are installed in the area where the guide rails on the left and right sides abut the shutter plate using a rubber gasket as a shutter member. The fire prevention shutter installed in this way had a problem in that a fine gap was generated in the upper portion where the shutter case and the shutter plate were in contact with each other, causing toxic gas or smoke to leak. In addition, when the ignition point is close to the fire shutter, the shutter plate is heated and the rubber gasket, which is the shutter member, melts, causing a gap between the shutter plate and the guide rail so that no toxic gas or smoke is smoked.
상기와 같은 문제점을 해결하기 위한 것으로, 본 고안은 셔터 케이스와 셔터판이 맞닿는 부위의 셔터 케이스를 절곡하고 그 절곡된 부분에 난연가스켓을 끼워넣고,"ㄴ"자 철판을 대고 피스로 조립, 방화셔터를 구성하여 설치함으로서 셔터 케이스와 셔터판이 맞닿는 곳의 미세한 틈새 발생을 막아서 화재시 화염 및 유독가스의 광역 확산을 억제하는, 방화셔터의 차연성(기밀성)을 향상시킨 난연가스켓 제작 및 설치를 제공하는데 목적이 있다. 또한 가이드 레일과 셔터판이 맞닿는 부위에 셔터부재인 고무가스켓을 사용 할 경우 화재시 셔터판이 가열되면 고무가스켓이 녹아버리는 문제점을 개선하기 위하여, 좌.우측 가이드 레일과 셔터판이 맞닿는 부위에 난연가스켓을 끼우고 피스로 조립하여 방화셔터를 구성 및 설치하여, 화재시 셔터판이 가열되더라도 가스켓이 녹는 것을 방지하고, 미세한 틈새 발생을 막아 방화셔터의 차연성을 향상 시키는데 큰 목적이 있다.In order to solve the above problems, the present invention is to bend the shutter case and the shutter case in contact with the shutter plate and to insert a flame retardant gasket in the bent portion, "b" assembling the piece on the iron plate, fire shutter Providing and installing flame-retardant gaskets with improved flame retardancy (confidentiality) of fire prevention shutters by preventing the occurrence of minute gaps between the shutter case and the shutter plate by suppressing the wide spread of flames and toxic gases in case of fire. There is a purpose. In addition, when using a rubber gasket which is a shutter member at the part where the guide rail and the shutter plate are in contact with each other, in order to improve the problem that the rubber gasket melts when the shutter plate is heated in a fire, a flame retardant gasket is inserted at the part where the left and right guide rails are in contact with the shutter plate. By constructing and installing a fire prevention shutter by assembling the woogo piece, it has a great purpose to prevent the gasket from melting even when the shutter plate is heated in a fire, and to prevent the occurrence of minute gaps to improve the flame retardancy of the fire shutter.
본 고안은 방화셔터를 밑바닥이 약간 경사지거나, 바닥이 고르지 못한 곳에 설치를 할 경우 틈새 발생으로 인하여 화재시 연기나 유독가스 차연이 되지 않는 것을 감안하여,좌판(티바) 밑 부분을 "n"자로 형성 절곡하여 그 절곡된 부분에 난연가스켓을 끼우고, "ㄴ"자 철판을 대고 피스로 조립하여 방화셔터를 구성한 후 설치를하여, 밑바닥이 경사지거나 고르지 못한 곳에서도 방화셔터의 차연성을 향상시킨 난연가스켓의 제작 및 설치를 제공하는데 또 다른 목적이 있다.When the fire shutter is installed in a slightly inclined bottom or an uneven bottom, it is possible to prevent smoke or toxic fumes in the fire due to gaps. Forming and bending the flame-retardant gasket in the bent portion, and put the "b" iron plate assembled into pieces to form a fire prevention shutter after installation, to improve the flame retardancy of the fire shutter even when the bottom is inclined or uneven Another purpose is to provide the manufacture and installation of flame retardant gaskets.
상기한 목적을 달성하기 위하여 본 고안은 방화셔터의 차연성(기밀성)을 향상시킨 난연가스켓의 제작 및 설치에 관한 것으로,방화셔터에서 차연이 가장 안되는 셔터 케이스와 셔터판이 맞닿는 부위와, 좌.우측의 가이드 레일과 셔터판이 맞닿는 부위에 난연가스켓을 제작,설치하여야 한다.In order to achieve the above object, the present invention relates to the manufacture and installation of a flame retardant gasket to improve the flame retardancy (confidence) of the fire prevention shutter, and the contact between the shutter case and the shutter plate that is the least smoke-resistant in the fire shutter, and the left and right sides. The flame retardant gasket shall be manufactured and installed at the part where the guide rail and the shutter plate are in contact with each other.
본 고안의 구성은 셔터판,셔터 케이스,가이드 레일,좌판(티바),난연가스켓,셔터 케이스 절곡,좌판 절곡,"ㄴ"자 철판,피스 조립 및 기타 셔터부재로 구성함을 그 기술적 구성상의 기본 특징으로 한다.The construction of the present invention consists of shutter plate, shutter case, guide rail, seat plate (tiva), flame retardant gasket, shutter case bending, seat plate bending, "b" magnetic plate, piece assembly and other shutter members. It features.
위와 같이 구성된 본 고안의 바람직한 실시 예를 첨부된 도면을 참조하면서 설명하면 다음과 같다.Referring to the preferred embodiment of the present invention configured as described above with reference to the accompanying drawings as follows.
도 1은 기존 방화셔터의 입면도,수직단면도,수평단면도,하부마감상세도이고, 도 2는 본 고안의 차연성(기밀성)을 향상시킨 난연가스켓(101)을 설치한 상태를 나타낸 입면도,수직단면도,수평단면도,하부마감재상세도를 일괄하여 나타낸 도면이며, 도 3은 본 고안의 난연가스켓(101)을 셔터 케이스(13)와 셔터판(12)이 맞닿는 부위에 셔터 케이스를 절곡(103)하고 그 절곡(103)된 부분에 난연가스켓(101)을 끼워넣고,"ㄴ"자 철판을 대고 피스(102)로 조립한 상태를 나타낸 수직단면도이고,난연가스켓(101)부분을 확대한 것이다.1 is an elevational view, a vertical cross-sectional view, a horizontal cross-sectional view, and a lower abrasion detail of an existing fire shutter, and FIG. 2 is an elevational view and a vertical cross-sectional view showing a state in which a flame retardant gasket 101 is installed with improved flammability (confidentiality) of the present invention. , Figure 1 shows a horizontal cross-sectional view, a detailed view of the bottom finish material, Figure 3 is a flame case gasket 101 of the present invention is bent (103) the shutter case to a portion where the shutter case 13 and the shutter plate 12 abuts The flame-retardant gasket 101 is inserted into the bent portion 103, and is a vertical cross-sectional view showing a state in which the “b” magnet plate is assembled to the piece 102, and the flame retardant gasket 101 is enlarged.
도 4는 본 고안의 난연가스켓(101)을 가이드 레일(11)에 설치한 상세 수평단면도이며, 도면과 같이 설치를 하면 셔터판(12)이 가이드 레일(11)과 확실하게 밀착되도록 하여 미세한 틈새가 발생되지 않도록 하는 특징이 있다.4 is a detailed horizontal cross-sectional view of the flame retardant gasket 101 of the present invention installed on the guide rail 11, and when installed as shown in the drawing, the shutter plate 12 is securely in close contact with the guide rail 11, thereby providing a fine clearance. There is a feature that does not occur.
이와 같이 방화셔터에 난연가스켓(101)을 사용하면 기존에 사용하던 고무가스켓(100)의 단점인 고무와 철판이 닿으면 쉽게 찢어지고,화재시 고무가 녹아서 차연성을 저하시킬 뿐만 아니라 고무가 타면서 생기는 유독가스로 인하여 사람이 질식하는 문제점이 개선된다.When the flame-retardant gasket 101 is used in the fire shutter as described above, when the rubber and the iron plate, which are disadvantages of the rubber gasket 100 used, come into contact with each other, the rubber is easily torn, and the rubber melts during the fire, thereby reducing the flammability and burning the rubber. As a result, the problem of human choking due to toxic gases generated is improved.
이러한 난연가스켓(101)의 소재는 일본에서 개발한 건축재료의 신소재로서 공식 명칭은 "양면 에치렌 초산비닐계 수지도장시리카크로스제 스크린" 이다. 이 건축재료는 일본 건축기본법 제68조 26 제1항(동법 제88조 제1항에 의해 준용되는 경우를 포함)의 규정을 바탕으로 한, 동법시행령 제112조 제1항(특정방화설비)의 규정에 적합한 것임을 인정하는(인정번호:EA-0084:2003.7.7,국토교통성 발행) 신소재이며, 이소재의 특성은 불에 타지 않는 특성과 차연성이 뛰어난 소재이다.The material of the flame retardant gasket 101 is a new material of a building material developed in Japan, and its official name is "a screen made of double-sided ethylene vinyl acetate-based resin silica gel cross". This building material is based on the provisions of Article 68 26 (1) (including cases applicable mutatis mutandis under Article 88 (1) of the Framework Act), and Article 112 (1) of the Enforcement Decree of the Act (Specific Fire Protection Equipment). It is a new material which recognizes that it complies with the provisions of (Reg. No. EA-0084: 2003.7.7, issued by the Ministry of Land, Infrastructure, Transport and Tourism). The material of this material is non-burning and excellent in flammability.
본 고안대로 셔터케이스(13)와 셔터판(12)이 맞닿는 부위에 셔터케이스(13)를 절곡(103)하여 그 절곡(103)된 부분과, 좌.우측 가이드 레일(11)과 셔터판(12)이 맞닿는 부분에 난연가스켓(101)을 부착하여 방화셔터를 구성 및 설치하며는 , 첨부된 방재시험연구원에서 발급된 성능시험성적서(발급번호:제2004-1828호:2005.02.22)의 결과와 같이 방화셔터의 차연성(기밀성)을 향상시키는 효과가 있다.According to the present invention, the shutter case 13 is bent 103 at a portion where the shutter case 13 and the shutter plate 12 are in contact with each other, and the bent part 103 and the left and right guide rails 11 and the shutter plate ( 12) Attach the flame-retardant gasket 101 to the part where it meets, to construct and install the fire prevention shutter, the results of the performance test report issued by the attached disaster prevention test Institute (issue number: 2004-1828: 2005.02.22) As described above, there is an effect of improving the flame resistance (confidence) of the fire shutter.
도 5는 본 고안의 난연가스켓(101)을 좌판(14) 밑 부분 일측에 "n"자로 형성 절곡(104)한 후, 그 절곡(104)한 부분에 난연가스켓(101)을 끼우고,"ㄴ"자 철판(105)대고 피스(102)로 조립한 상태를 나타낸 상세 도면이다. 이 고안의 특징은, 일반적으로 방화셔터를 설치하는 곳은 밑바닥이 평면인 경우가 대부분이나, 그렇지 못한 경우도 있다. 이와같이 밑바닥이 경사진 곳이나 바닥면이 울퉁불퉁한 곳에 방화셔터를 설치하면 틈새가 크게 발생한다. 이런 장소에는 본 고안의 도 5와 같이 난연가스켓(101)으로 방화셔터를 구성하여 설치하며는, 방화셔터의 차연성을 크게 향상시키는 효과가 있다.도 6은 본 고안의 난연가스켓(101)을 셔터케이스(13)의 하부와 셔터판(12)이 맞닿는 부위의 셔터케이스(13)의 하부 일측에 "ㄷ"자로 형성 절곡(103)하고,그 셔터케이스(13)의 "ㄷ"자로 형성 절곡(103)된 사이에 난연가스켓(101)을 끼워넣고,"ㄴ"자 철판(105)을 대고 피스(102)로 조립 구성하는 과정을 확대하여 나타낸 분해사시도이며, 이 분해사시도에 나타낸 난연가스켓(101)은 난연천(난연가스켓의 소재)의 폭을 70mm로 절단하고,길이는 셔터케이스(13)의 길이와 동일하게 절단하여 형성시켜야 한다.도 7은 본 고안의 나연가스켓(101)을 좌,우측 가이드레일(11)에 끼우고 피스로 조립하는 부분을 나타낸 확대 분해사시도이며,이 분해사시도에 나타낸 난연가스켓(101)은 난연천(난연가스켓의 소재)의 폭을 70mm로 절단하고, 길이는 가이드레일(11)과 동일하게 절단하여 형성시켜야 한다.도 8은 본 고안의 난연가스켓(101)을 밑바닥이 경사진 곳이나 밑면이 울퉁불퉁한 장소에 방화셔터 설치시,좌판(14) 밑부분 일측에 "n"자로 형성 절곡(104)하여,그 좌판의 "n"자로 형성 절곡(104)된 부분에 난연가스켓(101)을 끼워넣고,"ㄴ"자 철판(105)을 대고 피스(102)로 조립하는 과정을 나타낸 분해사시도이며, 이 분해사시도에 나타낸 난연가스켓(101)은 난연천(난연가스켓의 소재)의 폭을 120mm절단하고, 길이는 좌판(14)의 길이와 동일하게 절단하여 형성시켜야 한다.5 is formed after the flame retardant gasket 101 of the present invention is formed of an "n" letter on one side of the seat 14, and then the flame retardant gasket 101 is inserted into the bent part 104, " B "detailed drawing showing the state assembled with the piece 102 against the magnet plate 105. As shown in FIG. In general, the feature of this design is that the bottom of the fire shutter is generally flat, but sometimes it is not. In this way, if the fire prevention shutter is installed in the inclined bottom or the bottom uneven surface, a large gap occurs. In such a place, the flame retardant gasket 101 is installed and installed as shown in FIG. 5 of the present invention, and the flame retardancy of the fire shutter is greatly improved. FIG. 6 illustrates the flame retardant gasket 101 of the present invention. A bent 103 formed at the lower side of the shutter case 13 at a portion where the shutter case 13 is in contact with the lower portion of the shutter case 13 is formed at a bend 103, and is bent at the bottom of the shutter case 13. The flame retardant gasket 101 is sandwiched between the 103 and the enlarged process of assembling the piece 102 by placing the “b” magnet plate 105 on the flame retardant gasket shown in FIG. 101 is to cut the width of the flame retardant cloth (material of the flame retardant gasket) to 70mm, the length should be formed by cutting the same as the length of the shutter case 13. Figure 7 shows the left flame retardant gasket 101 of the present invention Is an enlarged exploded perspective view showing a part fitted to the right guide rail 11 and assembled into pieces. The flame retardant gasket 101 shown in the exploded perspective view should be formed by cutting the width of the flame retardant cloth (the material of the flame retardant gasket) to 70 mm, and the length of the flame retardant gasket according to the guide rail 11. FIG. When the fire prevention shutter is installed in a place where the bottom is inclined or the bottom is uneven, the bottom portion of the seat 14 is bent to form an "n" on the bottom side of the seat 14, and the bottom plate is bent to form an "n". 104 is an exploded perspective view showing a process of assembling the flame retardant gasket 101 into the portion and attaching the “b” magnet plate 105 to the piece 102. The flame retardant gasket 101 shown in the exploded perspective view is a flame retardant gasket 101. The width of Yeoncheon (fire retardant gasket) is cut to 120mm, and the length should be formed by cutting the same as the length of the seat plate (14).
이상에서 살펴 본 바와 같이 본 고안이 방화셔터의 차연성(기밀성)을 향상시킨 효과를 증명하기 위하여,As described above, in order to prove the effect of the present invention to improve the flammability (confidence) of the fire shutter,
난연가스켓(101)을 셔터케이스(13)와 셔터판(12)이 맞닿는 부위에 셔터케이스를 절곡(103)하여 그 절곡(103)된 부분과, 좌.우측의 가이드 레일(11)과 셔터판(12) 맞닿는 부위에 난연가스켓(101)를 끼우고 피스(102)로 조립하여 방화셔터 전체를 구성후 설치완료하고,"한국화재보험협회부설 방재시험연구원"에 2004년 12월 21일 성능시험을 의뢰하였음.The flame retardant gasket 101 is bent 103 at a portion where the shutter case 13 and the shutter plate 12 are in contact with each other to be bent 103, the left and right guide rails 11 and the shutter plate. (12) Insert the flame-retardant gasket 101 in the abutting part and assemble it with a piece 102 to complete the installation of the fire prevention shutter, and complete the installation, and conducted a performance test on December 21, 2004 by the Korea Fire Insurance Association. Commissioned.
방재시험연구원에서는 건설교통부 고시 제1999-368호 및 KSF 2292의 시험방법에 의거 2005년 1 월 27일과 28일 양일간 성능시험을 실시 한후 그 결과를 2005년 2월 22일 통보 하였음. 내용은 다음 표1과 같다.The Disaster Prevention Testing Institute conducted a performance test for two days on January 27 and 28, 2005 based on the test method of Notice No. 1999-368 of the Ministry of Construction and Transportation and KSF 2292, and informed of the result on February 22, 2005. The contents are shown in Table 1 below.
[표 1] 차 연 시 험 성 능[Table 1] Test Results
위의 결과에서 보는 바와 같이 방화셔터의 한국산업규격 차연시험 판정기준이 120등급 이내 이나, 본 고안의 난연가스켓(101)을 사용하여 방화셔터를 제작,설치 한 후 성능시험 결과는 20등급이므로 화재시 화염의 광역확산을 억제하고, 유독가스 및 연기의 차연성(기밀성)을 향상시키는 효과가 확실하게 있다.As can be seen from the above results, the fire protection shutter is rated within 120 grades of the Korean Industrial Standard Smoke Test, but after the flame retardant gasket 101 of the present invention is manufactured and installed, the performance test result is 20 grades. It has the effect of suppressing the wide spread of flame in time and improving the flammability (confidence) of toxic gas and smoke.
도 1은 기존 방화셔터의 입면도,수직단면도,수평단면도,하부마감도.1 is an elevational view, a vertical cross-sectional view, a horizontal cross-sectional view of the conventional fire shutter, the bottom finish.
도 2는 본 고안의 방화셔터의 차연성을 향상시킨 난연가스켓을 설치한 상태를 나타낸 입면도,수직단면도,수평단면도,하부마감상세도Figure 2 is an elevation view, a vertical cross-sectional view, a horizontal cross-sectional view, a bottom finish detail showing a state where a flame retardant gasket is installed to improve the flame retardancy of the fire shutter of the present invention
도 3은 셔터 케이스 절곡 부분과 난연가스켓 설치 수직단면도3 is a vertical cross-sectional view of the shutter case bent portion and flame retardant gasket installation
도 4는 가이드 레일의 난연가스켓 설치 수평단면도4 is a horizontal cross-sectional view of the installation of a flame retardant gasket of the guide rail
도 5는 좌판(티바) 절곡 부분과 난연가스켓 설치 상세도도 6은 셔터케이스 절곡 및 난연가스켓 부착 분해사시도도 7은 좌,우측 가이드레일에 난연가스켓 부착 분해사시도도 8은 좌판의 절곡 및 난연가스켓 부착 분해사시도FIG. 5 is a detailed view of seat plate (tiva) bending and flame retardant gasket installation. FIG. 6 is an exploded perspective view of shutter case bending and flame retardant gasket attachment. FIG. 7 is an exploded perspective view of flame retardant gasket attached to left and right guide rails. Attached exploded perspective view
*도면의 주요 부분에 대한 부호 설명** Description of symbols on the main parts of the drawings *
10 : 방화셔터 11 : 가이드 레일10: fireproof shutter 11: guide rail
12 : 셔터판 13 : 셔터 케이스12: shutter plate 13: shutter case
14 : 좌판(티바) 100 : 셔터부재(고무가스켓)14: seat plate (tiva) 100: shutter member (rubber gasket)
101 : 난연가스켓 102 : 피스 조립101: flame retardant gasket 102: piece assembly
103 : 셔터 케이스 절곡 104 : 좌판(티바) 절곡103: bending the shutter case 104: bending the seat plate (tiva)
105 : 'ㄴ'자 철판(1.2T EGI)105: 't' iron plate (1.2T EGI)
Claims (3)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102055095B1 (en) * | 2019-05-22 | 2019-12-11 | 김진수 | Fire partition system |
| KR20210013385A (en) * | 2019-07-24 | 2021-02-04 | 김기대 | Fire shutter enhancing thermal insulation |
| KR20210128692A (en) * | 2020-04-17 | 2021-10-27 | 강선중 | Fire protection device with improved fire protection function |
| KR20220159042A (en) * | 2021-05-25 | 2022-12-02 | 김병남 | Fire and smoke proof screen shutter |
-
2005
- 2005-03-09 KR KR20-2005-0006295U patent/KR200395943Y1/en not_active IP Right Cessation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102055095B1 (en) * | 2019-05-22 | 2019-12-11 | 김진수 | Fire partition system |
| KR20210013385A (en) * | 2019-07-24 | 2021-02-04 | 김기대 | Fire shutter enhancing thermal insulation |
| KR20210128692A (en) * | 2020-04-17 | 2021-10-27 | 강선중 | Fire protection device with improved fire protection function |
| KR20220130661A (en) * | 2020-04-17 | 2022-09-27 | 강선중 | Double seal type fire prevention device |
| KR102447038B1 (en) * | 2020-04-17 | 2022-10-18 | 강선중 | Fire protection device with improved fire protection function |
| KR102521344B1 (en) | 2020-04-17 | 2023-04-13 | 강선중 | Double seal type fire prevention device |
| KR20220159042A (en) * | 2021-05-25 | 2022-12-02 | 김병남 | Fire and smoke proof screen shutter |
| KR102604296B1 (en) * | 2021-05-25 | 2023-11-20 | 김병남 | Fire and smoke proof screen shutter |
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