KR20050005220A - Fire proof door - Google Patents
Fire proof door Download PDFInfo
- Publication number
- KR20050005220A KR20050005220A KR1020030045910A KR20030045910A KR20050005220A KR 20050005220 A KR20050005220 A KR 20050005220A KR 1020030045910 A KR1020030045910 A KR 1020030045910A KR 20030045910 A KR20030045910 A KR 20030045910A KR 20050005220 A KR20050005220 A KR 20050005220A
- Authority
- KR
- South Korea
- Prior art keywords
- fire
- space
- fireproof
- mounting groove
- fire door
- Prior art date
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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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/82—Flush doors, i.e. with completely flat surface
- E06B3/827—Flush doors, i.e. with completely flat surface of metal without an internal frame, e.g. with exterior panels substantially of metal
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7032—Door leaves characterised by the filling between two external panels of non-vegetal fibrous material, e.g. glass or rock wool
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7042—Door leaves characterised by the filling between two external panels with a fire retardant layer
Abstract
Description
본 발명은 방화문에 관한 것으로 더 상세하게는 방화문의 전면 또는 후면중 어느 한 면에 내화단열판재를 부착하여, 방화문의 방화기능을 향상하고 장식미를 증대시킬 수 있도록 발명된 것이다.The present invention relates to a fire door, and more particularly, by attaching a fireproof heat insulating material to either side of the front or rear surface of the fire door, to improve the fire protection function of the fire door and to increase the decorative beauty.
일반적으로 방화문은 아파트나 사무실 등 다가구 건물의 현관문으로 사용되어지며, 화재시 화재의 전이를 방지하기 위하여 주로 철재 금속판으로 제작되고 있다.In general, the fire door is used as the front door of a multi-family building such as an apartment or an office, and is mainly made of steel metal plate in order to prevent a fire transition.
그리고, 상기 방화문은 근래에 화재의 전이를 막는 기능성에 더하여 장식성이 강조되면서 도장 이외에 철판 자체에 엠보싱 등이 형성되도록 소성가공을 하거나, 에칭 등의 화학적 가공을 하여 장식미를 증대시킬 수 있도록 하고 있다.In addition, the fire door has recently been decorated with emphasizing the decorative properties in addition to preventing the transition of fire, so that the embossed or the like is formed on the iron plate itself in addition to the coating, or the chemical processing such as etching to increase the decorative beauty.
또한, 최근에는 기한 바와 같이 소성가공이나 화학적 가공을 하지 않고, 방화문에 목재 또는 MDF(Medium density fiberboard:중밀도섬유판)을 부착하여 제품의 고급화를 도모하였다.In addition, recently, wood or MDF (medium density fiberboard) is attached to the fire door without plastic processing or chemical processing as described above to improve the quality of the product.
특히, 상기 MDF는 목질재료를 고온에서 해섬하여 얻은 목섬유를 합성수지 접착제로 결합시켜 성형, 열압하여 제조되어 뛰어난 안정성, 기계가공성 등이 우수하여 전면에 다양한 모양으로 가공하여 방화문에 부착시킬 경우 장식미를 증대시키고 단열 및 흡음 효과를 유발할 수 있는 것이다.In particular, the MDF is manufactured by molding and thermocompressing wood fiber obtained by decomposing wood at high temperature with a synthetic resin adhesive, and having excellent stability and machinability. And may cause adiabatic and sound-absorbing effects.
그러나, 상기한 바와 같이 방화문에 목재나 MDF를 부착시킬 경우 장식미를 증대시키고 단열 및 흡음 효과를 발생하는 이점이 있으나, 화재시 불이 붙어 방화기능을 유지하지 못하는 폐단이 있었던 것이다.However, when the wood or MDF attached to the fire door as described above, there is an advantage of increasing the decorative beauty and the effect of heat insulation and sound absorption, but there was a closed end that does not maintain the fire protection function due to fire in the fire.
그리고, 특히 MDF의 경우 불이 붙어 유독한 유해가스를 방출하기 때문에 화재시 인명피해를 증대시키는 심각한 문제가 발생하였던 것이다.In particular, the MDF has a serious problem of increasing the casualty of fire in case of fire because it emits toxic and harmful gases.
또한, 단열 및 흡음 효과가 미비하여 단순히 방화문의 장식미를 증대하는 기능밖에 기대할 수 없는 단점이 있었던 것이다.In addition, the heat insulation and sound-absorbing effect is insufficient, there was a disadvantage that can only be expected to simply increase the decorative beauty of the fire door.
본 발명의 목적은 방화문에 내화, 내수, 성형성 및 강도가 우수한 내화단열판재를 결합하여, 이 내화단열판재에 의해 화재시 방화기능을 유지하고, 장식미와단열 및 흡음효과를 증대시킬 수 있는 방화문을 제공하는 데 있다.An object of the present invention is to combine a fireproof heat insulating plate material with excellent fire resistance, water resistance, formability and strength to the fire door, to maintain the fire protection function in the event of fire, and to increase the decorative beauty and insulation and sound absorption effect To provide.
도 1 은 본 발명인 방화문의 분해사시도.1 is an exploded perspective view of the fire door of the present invention.
도 2 는 본 발명인 방화문의 단면도.2 is a cross-sectional view of the fire door of the present invention.
*도면 중 주요 부호에 대한 설명** Description of the major symbols in the drawings *
10 - 몸체부 11 - 공간부10-Body 11-Space
12 - 장착홈 20 - 내화단열판재12-Mounting groove 20-Fireproof insulation board
30 - 가로판 40 - 하니컴30-horizontal plate 40-honeycomb
41 - 유리섬유41-fiberglass
이러한 본 발명의 목적은 철재 금속판으로 제조되어 내부에 공간부(11)가 구비되며, 일면에 소정크기의 장착홈(12)이 형성되고 건물의 출입구 등에 개폐 가능하도록 설치되는 몸체부(10)와;The object of the present invention is made of a steel metal plate is provided with a space portion 11 therein, the body portion 10 is formed so that the mounting groove 12 of a predetermined size is formed on one surface and can be opened and closed in the doorway of the building, etc. ;
이 몸체부(10)의 장착홈(12)에 장식부재를 부착하는 것에 있어서;Attaching a decorative member to the mounting groove 12 of the body portion 10;
상기 장착홈(12)에 구비되는 장식부재는 내화단열판재(20)로 구성되므로서 달성된다.The decorative member provided in the mounting groove 12 is achieved by being composed of a refractory heat insulating plate material (20).
즉, 방화문의 몸체부(10)에 결합고정되는 내화단열판재(20)는 성형성이 우수하여 절단하여 다양한 문양을 가공하여 방화문의 장식미를 증대시킬 수 있으며, 내화성이 우수하여 방화기능을 유지할 수 있는 것이다.That is, the refractory heat insulating plate material 20 fixed to the body portion 10 of the fire door is excellent in formability and can be cut to process various patterns to increase the decorative beauty of the fire door, and excellent fire resistance to maintain the fire protection function. It is.
또한, 상기 내화단열판재(20)는 단열, 흡음효과가 우수하여 방화문을 여닫을 때 발생되는 소음 및 열손실을 차단하여 주거환경을 쾌적하게 유지할 수 있는 것이다.In addition, the refractory insulation board 20 is excellent in heat insulation, sound absorption effect to block the noise and heat loss generated when opening and closing the fire door can maintain a comfortable living environment.
본 발명의 바람직한 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과같다.Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 발명인 방화문의 분해사시도로서, 방화문의 장착홈에 내화단열판재가 결합되는 것을 나타내고 있다.Figure 1 is an exploded perspective view of the fire door of the present invention, showing that the fire-resistant insulation board is coupled to the mounting groove of the fire door.
도 2 는 본 발명인 방화문의 단면도로서, 방화문의 내부에는 소정의 간격을 두고 가로판이 구비되어 내부를 구획하여, 중앙에 하니컴 또는 그라스울 중 어느한가지를 내장하고, 그 내외측에 내화단열판재를 삽입하여 단열, 흡음효과를 증대시킨 상태를 나타내고 있다.Figure 2 is a cross-sectional view of the fire door of the present invention, the inner side of the fire door is provided with a horizontal plate at a predetermined interval to partition the inside, to embed any one of honeycomb or glass wool in the center, and to insert the fire-resistant insulation material in the inner and outer sides The state which improved the heat insulation and sound absorption effect is shown.
이하, 도 1 에서 도시한 바와 같이 본 발명인 방화문의 몸체부(10)는 철재금속판을 절곡, 용접시켜 내부에 공간부(11)가 형성되도록 직사각함체로 형성되며, 몸체부(10)의 전면 또는 후면 중 어느 한면에는 장착홈(12)이 형성된다.Hereinafter, as shown in FIG. 1, the body part 10 of the fire door according to the present invention is formed of a rectangular box such that a space 11 is formed inside by bending and welding an iron metal plate, and the front of the body part 10 or The mounting groove 12 is formed on one side of the rear surface.
그리고, 상기 장착홈(12)에는 내화, 내수, 성형성 및 강도가 우수한 내화단열판재(20)를 결합하여 고정시킨다.In addition, the mounting groove 12 is fixed by combining the refractory heat insulating plate material 20 excellent in fire resistance, water resistance, moldability and strength.
한편, 상기 내화단열판재(20)는 산화마그네슘분말을 주성분으로 하여 염화마그네슘, 식물섬유, 석고분말, 기타 결합제 등의 첨가물을 일정성분비로 혼합하여 제조한다.On the other hand, the refractory heat insulating board 20 is prepared by mixing additives such as magnesium chloride, plant fiber, gypsum powder, and other binders in a certain component ratio with magnesium oxide powder as a main component.
즉, 상기 산화마그네슘분말은 염화마그네슘과 함께 강도를 증가시키고, 방화 및 방수작용을 하고, 식물섬유는 성형성을 향상시키고 석고분말은 습기를 흡수하는 동시에 단열작용을 발생하는 작용을 하는 것이다.That is, the magnesium oxide powder with magnesium chloride increases the strength, acts as a fire and waterproof, plant fiber improves the formability, gypsum powder absorbs moisture and at the same time acts to generate adiabatic action.
그리고, 상기 내화단열판재(20)는 상기한 산화마그네슘, 염화마그네슘, 식물섬유, 석고분말 이외에 기타첨가물을 첨가하여 제조할 수 있으며, 기타첨가물로서는 내화단열판재(20)에 탄성과 휨강도를 증대시키고 침수방지작용을 하는 아교와 외부습기흡수를 방지하고 강도를 증가시키는 황화철을 첨가하는 것이 바람직하다.In addition, the refractory insulation board 20 may be prepared by adding other additives in addition to the magnesium oxide, magnesium chloride, plant fiber, gypsum powder, and the other additives to increase the elasticity and flexural strength to the refractory insulation board (20) It is desirable to add glue that acts as a water immersion inhibitor and iron sulfide to prevent external moisture absorption and increase strength.
따라서, 상기한 바와 같은 성분으로 제조된 내화단열판재(20)는 성형성이 우수하고 강도가 우수하여 다양한 문양을 가공하여 장식미를 향상시킬 수 있으며, 내화성이 있어 몸체의 일면에 노출되어도 화재시에도 불이 붙지 않는 방화기능을 유지할 수 있는 것이다.Therefore, the refractory insulation board 20 manufactured with the above components has excellent moldability and excellent strength, so that various decorative patterns can be processed to improve the decorative beauty. It is possible to maintain a fire-proof fire.
또한, 상기 내화단열판재(20)는 단열 및 흡음효과가 우수하여, 실내와 실외의 온도차에 의한 열손실을 방지하고, 소음을 흡수하여 실내의 쾌적한 환경을 유지할 수 있도록 하는 것이다.In addition, the refractory insulation board 20 is excellent in heat insulation and sound absorption effect, to prevent heat loss due to the temperature difference between the indoor and outdoor, and to absorb the noise to maintain a comfortable environment indoors.
한편, 상기 몸체부(10)의 공간부(11)는 철재 가로판(30)에 의해 중앙공간부(11a) 및 전, 후공간부(11b)(11c)구획되고, 구획된 중앙공간부(11a)에는 하니컴(40) 또는 유리섬유(41) 중 어느 한가지가 장착되고, 구획된 전, 후공간부(11b)(11c)에는 각각 상기 내화단열판재(20)를 삽입한다.Meanwhile, the space portion 11 of the body portion 10 is divided into a central space portion 11a and front and rear space portions 11b and 11c by the steel horizontal plate 30, and divided into a central space portion ( One of the honeycomb 40 and the glass fiber 41 is mounted to 11a), and the fireproof heat insulating plate 20 is inserted into the partitioned front and rear space portions 11b and 11c, respectively.
즉, 상기 몸체부(10)의 내부에 단열, 흡음작용을 하는 하니컴(40) 또는 유리섬유(41) 중 어느 한가지가 장착되어 실내온도와 실외온도를 차단시켜 단열작용을 하고, 몸체부(10)를 여닫을 경우 발생되는 소음 및 외부에서 발생된 소음을 차단시키게 되는 것이다.That is, any one of the honeycomb 40 or the glass fiber 41 to insulate and absorb sound inside the body portion 10 is mounted to block the indoor temperature and the outdoor temperature to insulate the body, and the body portion 10 Open and close the) to block the noise generated from outside and the noise generated from the outside.
그리고, 상기 하니컴(40) 또는 유리섬유(41)의 전, 후면에 내화단열판재(20)가 삽입되어 채워지므로서, 몸체부(10)의 강성을 보강하고 단열, 흡음효과를 증대시키게 되는 것이다.In addition, since the refractory heat insulating plate material 20 is inserted into the front and rear surfaces of the honeycomb 40 or the glass fiber 41, it is to reinforce the rigidity of the body portion 10 and to increase the heat insulation and sound absorption effect. .
상기한 본 발명의 구성에 의하면, 방화문의 일면에 장식미를 향상시키기 위하여 부착되는 목재재질이나 MDF 대신에 내화단열판재를 부착하여 장식미를 증대시킴과 동시에 방화기능을 유지하고, 단열 및 흡음 효과를 증대시킬 수 있는 것이다.According to the above configuration of the present invention, instead of the wood material or MDF attached to one side of the fire door to install a fire-resistant insulation board to increase the decorative beauty while maintaining the fire protection function, and to increase the insulation and sound absorption effect It can be done.
따라서, 방화문의 상품성과 안전성을 증대시킬 수 있는 매우 유용한 발명인것이다.Therefore, it is a very useful invention that can increase the safety and safety of fire doors.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030045910A KR20050005220A (en) | 2003-07-07 | 2003-07-07 | Fire proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030045910A KR20050005220A (en) | 2003-07-07 | 2003-07-07 | Fire proof door |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2003-0021998U Division KR200331767Y1 (en) | 2003-07-08 | 2003-07-08 | Fire proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050005220A true KR20050005220A (en) | 2005-01-13 |
Family
ID=37219642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030045910A KR20050005220A (en) | 2003-07-07 | 2003-07-07 | Fire proof door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050005220A (en) |
-
2003
- 2003-07-07 KR KR1020030045910A patent/KR20050005220A/en not_active Application Discontinuation
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