KR101508989B1 - Honeycomb module for fire door - Google Patents

Honeycomb module for fire door Download PDF

Info

Publication number
KR101508989B1
KR101508989B1 KR20130076827A KR20130076827A KR101508989B1 KR 101508989 B1 KR101508989 B1 KR 101508989B1 KR 20130076827 A KR20130076827 A KR 20130076827A KR 20130076827 A KR20130076827 A KR 20130076827A KR 101508989 B1 KR101508989 B1 KR 101508989B1
Authority
KR
South Korea
Prior art keywords
honeycomb
adhesive
glass wool
wool board
fire door
Prior art date
Application number
KR20130076827A
Other languages
Korean (ko)
Other versions
KR20150003995A (en
Inventor
이종택
Original Assignee
이종택
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이종택 filed Critical 이종택
Priority to KR20130076827A priority Critical patent/KR101508989B1/en
Publication of KR20150003995A publication Critical patent/KR20150003995A/en
Application granted granted Critical
Publication of KR101508989B1 publication Critical patent/KR101508989B1/en

Links

Images

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Protection
    • E05Y2800/414—Protection against high or low temperatures
    • E05Y2800/416—Protection against high or low temperatures against fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Protection
    • E05Y2800/42—Protection against smoke or gas
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors
    • 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

Abstract

본 발명은 다수의 판지들을 일정 간격의 접착부분에 의해 연속 이어지게 하여 단위 벌집 모양의 공간이 격자를 다수 형성시키는 하니콤을 이용하여 만들어지는 방화문용 하니콤모듈에 있어서, 유리섬유를 여러겹 겹쳐 만든 글라스울에 접착제를 혼합하여 압축 경화시킨 후 평판처럼 재단한 글라스울보드, 상기 글라스울보드 양면에 접착제를 도포한 후 적층되어 결합되는 하니콤, 상기 하니콤이 글라스울보드에 결합되기 전에 하니콤을 액상의 접착제가 충전된 접착제통에 함침시켜 접착제가 격자의 벽면 위로 3 ~ 5mm까지 도포되게 하여 꺼낸 후 굳기 전 유동성이 유지된 상태에서 글라스울보드에 접착될 때 접착제가 일부 흘러내리면서 굳어져 도톰하게 형성되는 접착제구를 포함하여 이루어진 것을 특징으로 하는 방화문용 하니콤모듈에 관한 것이다.The present invention relates to a honeycomb module for a fire door, in which a plurality of cartons are continuously connected by adhesive portions at regular intervals to form a unit honeycomb-shaped space using a honeycomb forming a plurality of grids, A glass wool board trimmed like a flat plate after an adhesive is mixed with a glass wool and compression-hardened, a honeycomb laminated and bonded after applying an adhesive on both sides of the glass wool board, a honeycomb before the honeycomb is bonded to a glass wool board Is impregnated into the adhesive tank filled with the liquid adhesive, and the adhesive is applied to the wall surface of the lattice up to 3 to 5 mm and taken out. When the adhesive is adhered to the glass wool board while maintaining the fluidity before hardening, the adhesive flows down and hardens The honeycomb module comprising: a honeycomb module for a fire door, the honeycomb module comprising:

Description

방화문용 하니콤모듈{Honeycomb module for fire door}Honeycomb module for fire door}

본 발명은 방화문에 관한 것으로, 더욱 상세하게는 하니콤을 이용하여 열전달 뿐만 아니라 화염의 전달까지도 방지할 수 있는 방화문용 하니콤모듈에 관한 것이다.
The present invention relates to a fire door, and more particularly, to a honeycomb module for a fire door that can prevent not only heat transfer but also flame transfer using a honeycomb.

하니콤은 판지를 접착시켜 벌집모양 형태가 연속하여 다수 형성된 내장재로서, 방화문용, 칸막이용. 가구용 등으로 사용된다.Honeycomb is an interior material in which a large number of honeycomb shapes are continuously formed by adhering a cardboard, for a fire door, for a partition. It is used for furniture and so on.

이러한 하니콤은 겨울철에 가구의 문짝 내장재로 목재상대를 넣을 경우 합판의 수축으로 인하여 상대부분만 튀어나오는 것을 방지할 수 있고, 하니콤은 수없이 많은 조그만 밀실로 되어 있어 소리가 퍼져나가지 않으며, 판 면적이 전부 밀실로 되어 있어 어디를 누르든지 압축강도가 균일하게 높다.Such a honeycomb can prevent a relative part from protruding due to the shrinkage of the plywood when the wooden counterpart is put in the door interior of the furniture in the winter, the honeycomb is made into numerous small closed rooms, All areas are closed, so that the compression strength is uniformly high no matter where you press it.

또한, 합판에 사용될 경우 수많은 6각형의 기둥으로 지지 되어 있기 때문에 판 자체의 휨이나 뒤틀림을 방지할 수 있다.In addition, when used in plywood, it is supported by a number of hexagonal pillars, so that warpage and distortion of the plate itself can be prevented.

이러한 하니콤의 장점 때문에 대한민국 공개특허 10-1995-10996호 및 대한민국 공개특허 10-2004-20456호와 같이, 방화문용, 칸막이용 가구용 등 여러가지로 사용되지만, 다른 재료에 비해 상대적으로 단열효과가 떨어지는 단점이 있다.Because of the advantages of such a honeycomb, as disclosed in Korean Patent Laid-Open Publication No. 10-1995-10996 and Korean Patent Laid-Open Publication No. 10-2004-20456, it is used in various ways such as fire doors and partition furniture, but has a disadvantage .

이러한 하니콤의 단점을 해결하기 위해, 도 1과 같이, 방화문(100) 내부에 단열성능이 우수한 유리섬유(gw)가 내장된 경우인데, 유리섬유는 불연성이기 때문에 방화문의 내측에서 화재가 발생되어도 유리섬유가 방화문의 외측으로 열전달을 차단하므로 화염전파 방지라는 방화문의 기능이 충분히 유지된다.In order to solve the disadvantage of the honeycomb, as shown in FIG. 1, the glass fiber gw having excellent heat insulation performance is contained in the inside of the fire door 100. However, since the glass fiber is incombustible, Since the glass fiber blocks the heat transfer to the outside of the fire door, the function of the fire door to prevent flame propagation is sufficiently maintained.

이와 같이 유리섬유를 방화문 내장재로 사용하면 하니콤 보다 단열성능은 우수하지만, 화재발생시나 사용중에 작게 조각나 비산되면 호흡기로 흡수되어 폐내에 축적됨으로써 인체에 치명적인 결과를 초래할 수 있다.When glass fiber is used as an interior material of fireproof door, insulation performance is superior to that of honeycomb. However, when fire is generated or scattered in small pieces during use, it is absorbed into the respiratory tract and accumulated in the lungs, resulting in fatal consequences to the human body.

또한, 유리섬유는 단열성능은 우수하지만 구조적 강도가 없어서 방화문의 구조가 약해진다. 즉 방화문의 철판 사이에 끼워져 양쪽 철판을 지지하는 기능을 할 수 없기 때문에 방화문의 구조적 강도가 약해지는 것이다.In addition, the glass fiber is excellent in heat insulation performance but has no structural strength, so that the structure of the fire door is weakened. That is, the structural strength of the fire door is weakened because it can not function to support both iron plates because it is sandwiched between the iron plates of the fire door.

따라서, 친환경 재료인 하니콤이 가지는 장점때문에 단열의 약점이 있음에도 불구하고 하니콤을 이용한다. 그러므로 방화문에 하니콤을 적용하고자 할때는 장 시간동안 화염이 전파되지 않도록 하는 것이 무엇보다 중요한데, 지금까지의 하니콤으로는 화염의 전파를 방지하는데 어려움이 있었다.
Therefore, honeycomb is used in spite of the weakness of insulation due to the merits of honeycomb which is environment friendly material. Therefore, when applying a honeycomb to a fire door, it is most important that the flame is not propagated for a long time. However, the honeycomb so far has had difficulty in preventing the spread of the flame.

본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, 방화문에 하니콤을 적용하면서도 하니콤의 단점이 방화효과나 단열효과를 높일 수 있도록 하니콤 사이에 방화단열재인 그라스울보드, 미네랄울보드, 마그네슘보드, 석고보드 등을 결합하여 하니콤의 방화단열 효과를 크게 높이고자 한다.
SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems and it is an object of the present invention to provide a honeycomb structure, which is capable of improving the fire resistance and the heat insulation effect of a honeycomb while applying a honeycomb to a fire door, Board, gypsum board, etc. to enhance the fire insulation effect of honeycomb.

본 발명은 상기의 목적을 달성하기 위하여 다수의 판지들을 일정 간격의 접착부분에 의해 연속 이어지게 하여 단위 벌집 모양의 공간이 격자를 다수 형성시키는 하니콤을 이용하여 만들어지는 방화문용 하니콤모듈에 있어서, 유리섬유를 여러겹 겹쳐 만든 글라스울에 접착제를 혼합하여 압축 경화시킨 후 평판처럼 재단한 글라스울보드, 상기 글라스울보드 양면에 접착제를 도포한 후 적층되어 결합되는 하니콤, 상기 하니콤이 글라스울보드에 결합되기 전에 하니콤을 액상의 접착제가 충전된 접착제통에 함침시켜 접착제가 격자의 벽면 위로 3 ~ 5mm까지 도포되게 하여 꺼낸 후 굳기 전 유동성이 유지된 상태에서 글라스울보드에 접착될 때 접착제가 일부 흘러내리면서 굳어져 도톰하게 형성되는 접착제구를 포함하여 이루어진 것을 특징으로 하는 방화문용 하니콤모듈을 제공한다.In order to accomplish the above object, the present invention provides a honeycomb module for a fire door, which is manufactured by using a honeycomb in which a plurality of cartons are continuously connected by adhesive portions at regular intervals to form a unit honeycomb- A glass wool board trimmed like a flat plate after an adhesive is mixed with glass wool made by laminating multiple layers of glass fibers and compression-cured, a honeycomb laminated and bonded after applying an adhesive to both sides of the glass wool board, The honeycomb is impregnated into the adhesive bottle filled with the liquid adhesive before being bonded to the board so that the adhesive is applied on the wall surface of the lattice up to 3 to 5 mm and then taken out. When the adhesive is adhered to the glass wool board while maintaining the fluidity before hardening, And an adhesive agent which is hardened and formed to be thickened as a part of the adhesive agent flows down. The Moon Honeycomb module is provided.

또한, 상기 글라스울보드에는 글라스울보드에 형성된 미세한 기공을 막아 열팽창에 의해 압력이 높아진 공기가 침투하지 못하도록 하는 단열필름이 접착된 것을 특징으로 한다.
The glass wool board is characterized in that a heat insulating film is attached to the glass wool board so as to prevent fine air pockets formed on the glass wool board from penetrating air having increased pressure due to thermal expansion.

본 발명에 따르면, 하니콤모듈은 하니콤의 일반적인 사용처인 방화문용, 칸막이용, 가구용 등으로 그대로 사용할 수 있고, 통기성과 소음흡수성도 뛰어나며, 자연상태에서 분해도 잘되는 하니콤의 장점을 유지하면서도 단열성능을 크게 개선시켜 지금까지 방화문과 같이 단열 방화 성능이 매우 중요한 부분에 적용하기 어려웠던 부분에서도 적용이 용이 해졌다.According to the present invention, the honeycomb module can be used as a fire door, a partition or a furniture for general use of a honeycomb. Also, the honeycomb module has excellent air permeability and noise absorbability, Has been greatly improved. Thus, the present invention can be applied to a portion that has been difficult to apply to a portion where the heat insulating performance is very important, such as a fire door.

또한, 글라스울보드를 제조할 때 접착제를 혼합하여 압축 경화시킴으로써 상당한 구조적 강도를 갖도록 함으로써 방화문의 압축 강도를 약화시키지 않으면서 단열성능과 화염의 이동을 방지하는 방화성능을 높일 수 있다. 또한 글라스울보드와 하니콤을 결합시킬 때 육각형의 격자와 글라스울보드가 직접 결합되는 부분에 접착제층이 형성되도록 하여 철판-글라수울보드에 형성된 밀실의 공기가 화재시 열팽창되는 공기의 압력을 견딜 수 있도록 하여 공기의 이동을 지연시킴으로써 화염의 전도를 방지하는 단열과 방화성능이 크게 향상된다. 게다가 글라스울보드에 단열필름을 접착한 후 하니콤을 결합하면 글라스울보드에 형성된 미세한 기공이 막아져 밀실(육각형의 격자)의 공기가 더욱 더 빠져나가지 못하므로 그 만큼 단열과 방황성능이 높아진다. 따라서 방화문이 갖추어야 할 가장 큰 특성인 열의 이동을 차단하고 화염의 이동을 차단하는 기능을 방화문에 친환경재료인 하니콤을 적용해서도 크게 향상시킬 수 있다.
In addition, when the glass wool board is manufactured, the adhesive is mixed and cured to have a considerable structural strength, thereby enhancing the fire-proofing performance for preventing the heat insulating performance and the movement of the flame without weakening the compressive strength of the fire door. Also, when the glass wool board and the honeycomb are combined, the adhesive layer is formed on the portion where the hexagonal grid and the glass wool board are directly coupled, so that the air in the chamber formed on the iron plate- Thereby delaying the movement of the air, thereby greatly improving the heat insulation and the fireproof performance for preventing the flame from being conducted. In addition, when a honeycomb is bonded after adhering a heat insulating film to a glass wool board, fine pores formed on the glass wool board are blocked and the air in the chamber (hexagonal lattice) can not escape further, thereby improving the adiabatic and wandering performance. Therefore, the function of blocking the movement of heat, which is the biggest characteristic that fire doors must have, can be greatly improved by applying the honeycomb which is an environmentally friendly material to the fire door.

도 1은 종래 방화문의 일예를 나타낸 것이다.
도 2는 본 발명의 일실시예에 따른 방화뭉의 단면사시도이다.
도 3은 본 발명의 일실시예에 따른 방화문의 분해사시도이다.
도 4는 본 발명의 일실시예에 따른 하니콤모듈의 사시도이다.
도 5는 본 발명의 일실시예에 따른 하니콤모듈의 주요부 단면도이다.
도 6는 본 발명의 다른 실시예에 따른 방화문의 분해사시도이다.1 shows an example of a conventional fire door.
2 is a cross-sectional perspective view of a fire block according to an embodiment of the present invention.
3 is an exploded perspective view of a fire door according to an embodiment of the present invention.
4 is a perspective view of a honeycomb module according to an embodiment of the present invention.
5 is a sectional view of a main portion of a honeycomb module according to an embodiment of the present invention.
6 is an exploded perspective view of a fire door according to another embodiment of the present invention.

첨부된 도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다.BRIEF DESCRIPTION OF THE DRAWINGS The invention will be described in detail with reference to the accompanying drawings.

도 2 내지 도 5에 도시된 바와 같이, 본 발명에 따른 방화문(100)은, 철판(110)과 철판(110) 사이에 길이와 폭이 동일한 다수의 판지들을 일정 간격의 접착부분에 의해 연속 이어지게 하여 단위 벌집 모양의 공간인 격자를 다수 형성시키는 하니콤모듈(200)이 내장된다.2 to 5, a fire door 100 according to the present invention includes a plurality of cardboard sheets having the same length and width between the steel plate 110 and the steel plate 110, And a honeycomb module 200 for forming a plurality of gratings, which is a unit honeycomb-shaped space, is incorporated.

하니콤모듈(200)은 중앙에 글라스울보드(300)가 형성되고, 글라스울보드의 양면에 하니콤(210)을 결합하여 구성된다. 여기서 글라스울보드(300) 대신에 미네랄울보드나 마그네슘보드 및 석고보드 등 다양한 방화보드를 사용할 수도 있다. 글라스울보드, 미네랄울보드, 마그네슘보드, 석고보드와 같은 방화보드는 열전도율이나 열수축율, 구조적 강도 등 물리적 성질이 서로 다르지만, 하니콤 보다는 단열성능이나 방화성능이 상대적으로 우수하므로 하니콤의 단열성능과 방화성능을 높이는 보완재로서 기능은 동일하다.The honeycomb module 200 has a glass wool board 300 formed at the center thereof and a honeycomb 210 bonded to both sides of the glass wool board. In place of the glass wool board 300, various fireproof boards such as mineral cowhide, magnesium board and gypsum board may be used. Fireproof boards such as glass wool board, mineral wool board, magnesium board and gypsum board have different physical properties such as thermal conductivity, heat shrinkage and structural strength. However, since they have better insulation performance and fire resistance than honeycomb, And the function as a complementary material for enhancing the fire resistance.

글라스울보드(300)는 가느다란 실과 같은 유리섬유를 뭉쳐서 평판형태로 만들어진 것인데, 유리섬유를 뭉쳐놓으면 구조적 강도가 없기 때문에 유리섬유에 접착제를 혼합하여 압축 경화함으로써 글라스울보드로 만들어진다. 따라서 글라스울보드(300)는 구조적강도를 갖으면서 접착제에 의해 결합되어 있기 때문에 작게 조각나거나 비산되지 않게 된다.The glass wool board 300 is made of a glass wool board by mixing a glass fiber with an adhesive and compressing and curing the glass wool board 300 because the glass wool board 300 is made of a flat plate by clustering glass fibers such as thin yarn. Therefore, the glass wool board 300 has a structural strength and is bonded by an adhesive, so that the glass wool board 300 is not scrapped or scattered.

글라스울보드(300) 양면에는 하니콤(210)을 접착하는데, 방화문이 설치된 곳에서 화재가 발생했을 때 열이 전달되는 과정을 살펴보면, 먼저 화염과 접하는 내측 철판(110)이 가열되고, 철판이 가열되면 철판과 밀착된 하니콤(210)에 열이 전달되면서 격자(212) 내부의 공기도 가열되어 팽창되면서 유리섬유 사이로 침투하여 반대편의 하니콤(210) 및 철판(110)에 전달되어 방화문 외부로 열이나 화염이 방출된다. 가열된 공기의 이동만 차단되면 화염이 시작되는 쪽의 하니콤 격자(212)가 소손될 때까지 화염의 전달이 방지되므로 단열시간 및 방화시간을 그 만큼 지연시킬 수 있게 된다. 따라서 글라스울보드(300) 양면에 하니콤이 접착될 때 밀폐된 격자의 공간이 열팽창 되는 공기에 의해 압력을 견디면서 기밀이 유지될 수 있도록 글라스울보드(300)에 접착제를 도포하고, 하니콤(210)에도 접착제를 도포할 때 하니콤을 접착제액이 담겨 있는 접착액조(도시되지 않음)에 3 ~ 5mm 깊이로 함침시켜 꺼낸후 글라스울보드(300)에 올려놓고 접착하면 격자(212)와 글라스울보드(300)의 접착부분에 일부 흘러내려 접착제층(400)이 형성되면서 접착부의 경계면에서는 도톰하게 접착제구(410)가 형성된다.In the process of transferring heat when a fire occurs in a place where the fire door is installed, the inner iron plate 110 which is in contact with the flame is first heated, and the iron plate When heated, heat is transferred to the honeycomb 210 which is in close contact with the steel plate, and the air inside the grid 212 is heated and inflated so as to penetrate into the glass fibers and is transmitted to the opposite honeycomb 210 and the steel plate 110, Heat or flame is emitted to the. If only the movement of the heated air is blocked, the transfer of the flame is prevented until the honeycomb grating 212 on the side where the flame starts is burned, so that the adiabatic time and the arming time can be delayed as much. Therefore, when the honeycomb is adhered to both sides of the glass wool board 300, the space of the sealed lattice is coated with an adhesive on the glass wool board 300 so that air can be maintained by the air being thermally expanded and airtightness can be maintained, The honeycomb is impregnated into an adhesive liquid tank (not shown) having a depth of 3 to 5 mm and then taken out and adhered to the glass wool board 300. When the honeycomb is adhered to the glass wool board 300, A part of the adhesive agent flows into the adhesive portion of the glass wool board 300 to form the adhesive layer 400 and the adhesive agent 410 is formed at the interface of the adhesive portion.

접착제구는 결합력을 높임으로써 열팽창되는 고압 공기의 침투력에 기공이 형성되지 않도록 하면서 상당 시간 동안 견딜 수 있으므로 화염의 전달을 차단한다.By increasing the bonding force, the adhesive sphere can prevent the formation of pores in the infiltration force of the high pressure air which is thermally expanded, and can endure the flame for a considerable time.

그라수울보드(300)도 유리섬유를 접첵제와 혼합하여 뭉쳐 압축 경화시킨 것으로써 철판(110)과 같이 완전한 구조체의 보드가 아니고 다수의 미세한 기공이 형성되어 있어 압력을 받으면 유리섬유와 접착제 사이가 벌어지면서 화염이 침투할 수 있으므로 이러함 점을 방지하기 위해서 도 6에 도시된 바와 같이, 그라스울보드(300)의 양면에 하니콤(210)을 결합하기 전에 단열필름(500)을 접착하고 그 위에 하니콤(210)을 접착함으로써 하니콤의 격자(212)와 글라스울보드(300)가 이루는 밀폐공간이 열팽창되는 공기의 의해서 기밀이 유지되는 시간이 더욱 지연될 수 있도록 한다. 여기서 단열필름(500)은 내화력을 높이기 위한 것 보다는 글라스울보드(300)의 미세한 기공을 막아서 기공을 통한 공기의 이동을 차단함으로써 공기를 따라 이동하는 열이나 화염전달을 지연시키는 것이다.The GRAULOU boards 300 are formed by mixing glass fibers with a tackifier to form a plurality of fine pores such as a steel sheet 110, which is not a complete structure board, and is compressed between the glass fiber and the adhesive 6, in order to prevent the flame from spreading, the heat insulating film 500 is adhered to the both surfaces of the glass wool board 300 before bonding the honeycomb 210, The sealing space formed by the honeycomb grating 212 and the glass wool board 300 can be further delayed by the air that is thermally expanded. Herein, the heat insulating film 500 prevents the movement of air through the pores by blocking the fine pores of the glass wool board 300, rather than increasing the fire resistance, thereby delaying heat or flame transfer along the air.

그라스울보드를 만들거나 하니콤을 결합하는 접착제는 불에 타도 독성이나 오염물질 배출이 적은 무기바인더를 사용하는 것이 바람직하다.
It is preferable to use an inorganic binder which is made of glass wool board or bonding honeycomb with little toxicity or pollutant discharge even when burned.

100 : 방화문 110 : 철판
200 : 하니콤모듈 210 : 하니콤
212 : 격자 300 : 글라스울
400 : 접착제층 410 : 접착제구
500 : 단열필름100: fire door 110: iron plate
200: Honeycomb module 210: Honeycomb
212: Grid 300: Glass wool
400: adhesive layer 410: adhesive sphere
500: Adiabatic film

Claims (2)

다수의 판지들을 일정 간격의 접착부분에 의해 연속 이어지게 하여 단위 벌집 모양의 공간이 격자를 다수 형성시키는 하니콤을 이용하여 만들어지는 방화문용 하니콤모듈에 있어서,
유리섬유를 여러겹 겹쳐 만든 글라스울에 접착제를 혼합하여 압축 경화시킨 후 평판처럼 재단한 글라스울보드(300);
상기 글라스울보드의 양면에 글라스울보드에 형성된 미세한 기공을 막아 열팽창에 의해 압력이 높아진 공기가 침투하지 못하도록 접착되는 단열필름(500);
상기 글라스울보드 양면에 접착제를 도포한 후 적층되어 결합되는 하니콤(210); 및
상기 하니콤이 글라스울보드에 결합되기 전에 하니콤을 액상의 접착제가 충전된 접착제통에 함침시켜 접착제가 격자의 벽면 위로 3 ~ 5mm까지 도포 되게 하여 꺼낸 후 굳기 전 유동성이 유지된 상태에서 글라스울보드에 접착될 때 접착제가 일부 흘러내리면서 굳어져 도톰하게 형성되는 접착제구(410);
를 포함하여 이루어진 것을 특징으로 하는 방화문용 하니콤모듈.
A honeycomb module for a fire door, wherein a plurality of cartons are continuously connected by adhesive portions at regular intervals to make a honeycomb unit in which a unit honeycomb-shaped space forms a plurality of grids,
A glass wool board (300) cut like a flat plate after an adhesive is mixed with a plurality of layers of glass fibers and compression hardened;
A heat insulating film (500) adhered to both sides of the glass wool board such that the air having increased pressure is prevented from penetrating due to thermal expansion by blocking fine pores formed on the glass wool board;
A honeycomb 210 which is laminated and bonded after applying an adhesive on both sides of the glass wool board; And
Before the honeycomb is bonded to the glass wool board, the honeycomb is impregnated into the adhesive bottle filled with the liquid adhesive so that the adhesive is applied on the wall surface of the lattice up to 3 to 5 mm and then taken out. Then, An adhesive agent (410) formed to be hardened when the adhesive agent partially flows down when adhered to the board;
Wherein the honeycomb module comprises:
삭제delete
KR20130076827A 2013-07-02 2013-07-02 Honeycomb module for fire door KR101508989B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130076827A KR101508989B1 (en) 2013-07-02 2013-07-02 Honeycomb module for fire door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130076827A KR101508989B1 (en) 2013-07-02 2013-07-02 Honeycomb module for fire door

Publications (2)

Publication Number Publication Date
KR20150003995A KR20150003995A (en) 2015-01-12
KR101508989B1 true KR101508989B1 (en) 2015-04-06

Family

ID=52476387

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20130076827A KR101508989B1 (en) 2013-07-02 2013-07-02 Honeycomb module for fire door

Country Status (1)

Country Link
KR (1) KR101508989B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220154383A (en) 2021-05-13 2022-11-22 김인우 Insulation core for panel and fire prevention and its manufacturing method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105113957A (en) * 2015-09-18 2015-12-02 安徽安旺门业有限公司 Steel fireproof entrance door
AU2018208278B2 (en) * 2017-07-28 2020-01-16 Parkwood Products Limited Improvements in Insulated Metal Doors
RU2693704C1 (en) * 2018-11-30 2019-07-04 Общество с ограниченной ответственностью "Проффиллинг" (ООО "Проффиллинг") Fire-resistant door leaf

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08323921A (en) * 1995-06-01 1996-12-10 Tokyo Gas Furoro Material Kk Fluoroplastic laminated heat-proof panel
KR100192130B1 (en) * 1996-01-24 1999-06-15 강경석 Glass wool panel for building construction and manufacturing method thereof
KR200266150Y1 (en) * 2001-11-26 2002-02-27 최강필 Fire-proof door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08323921A (en) * 1995-06-01 1996-12-10 Tokyo Gas Furoro Material Kk Fluoroplastic laminated heat-proof panel
KR100192130B1 (en) * 1996-01-24 1999-06-15 강경석 Glass wool panel for building construction and manufacturing method thereof
KR200266150Y1 (en) * 2001-11-26 2002-02-27 최강필 Fire-proof door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220154383A (en) 2021-05-13 2022-11-22 김인우 Insulation core for panel and fire prevention and its manufacturing method

Also Published As

Publication number Publication date
KR20150003995A (en) 2015-01-12

Similar Documents

Publication Publication Date Title
ES2390850T3 (en) Sandwich element
KR101508989B1 (en) Honeycomb module for fire door
CN201635206U (en) Outer wall inner insulating board
EP2779158B1 (en) Honeycomb panel stacked body manufacturing method and honeycomb panel stacked body
JP4051459B2 (en) Incombustible thermal insulation panel
JP6391001B2 (en) Fireproof laminated timber
JP2018103607A (en) Acoustic absorption panel
CN2848557Y (en) Formaldehyde foamed honeycomb plate
KR101713446B1 (en) Fireproof Panel using laminated honeycomb board
KR101693688B1 (en) Multipurpose fire door
CN203684975U (en) Wooden fireproof thermal-insulation single-leaf door
KR20120022084A (en) A non-flammable panel fire door
JP5525296B2 (en) Wooden fire door
KR20170114930A (en) Core materials for building and method for manufacturing the same
KR100750090B1 (en) Complex function panel by using a vacuum pocket
JP2004009726A (en) Method for manufacturing moisture absorbing and acoustic sandwich panel
KR20120085552A (en) the insulation composite panel with wood and the manufacturing method thereof
KR102073626B1 (en) Structure For Fire Proof Door
KR20200143223A (en) Complex Insulating Board For Building
CN202899332U (en) A fireproof heat-retaining board
NO117515B (en)
KR20120116249A (en) Fireproof door and manufacturing method thereof
KR101362251B1 (en) Insulation honeycomb
KR200466813Y1 (en) Fireproof and soundproof Panel Structures
KR101373627B1 (en) Vermiculite board, composite panel and its manufacturing method

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
FPAY Annual fee payment

Payment date: 20180329

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20190212

Year of fee payment: 5

R401 Registration of restoration