KR102097511B1 - Inner material for fire protection, Door and panel having inner material - Google Patents

Inner material for fire protection, Door and panel having inner material Download PDF

Info

Publication number
KR102097511B1
KR102097511B1 KR1020190032700A KR20190032700A KR102097511B1 KR 102097511 B1 KR102097511 B1 KR 102097511B1 KR 1020190032700 A KR1020190032700 A KR 1020190032700A KR 20190032700 A KR20190032700 A KR 20190032700A KR 102097511 B1 KR102097511 B1 KR 102097511B1
Authority
KR
South Korea
Prior art keywords
interior material
interior
door
fireproof
flame retardant
Prior art date
Application number
KR1020190032700A
Other languages
Korean (ko)
Other versions
KR20190067742A (en
Inventor
김영동
Original Assignee
김영동
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 김영동 filed Critical 김영동
Priority to KR1020190032700A priority Critical patent/KR102097511B1/en
Publication of KR20190067742A publication Critical patent/KR20190067742A/en
Application granted granted Critical
Publication of KR102097511B1 publication Critical patent/KR102097511B1/en

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/94Protection against other undesired influences or dangers against fire
    • E04B1/941Building elements specially adapted therefor
    • E04B1/942Building elements specially adapted therefor slab-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B3/7015Door leaves characterised by the filling between two external panels
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • B32B2307/3065Flame resistant or retardant, fire resistant or retardant
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B3/7015Door leaves characterised by the filling between two external panels
    • E06B2003/7042Door leaves characterised by the filling between two external panels with a fire retardant layer

Abstract

본 발명은 방화용 도어 및 판넬 내부에 삽입되는 내장재에 대한 발명과 상기 내장재가 수용되는 도어 및 판넬에 대한 발명으로서, 화재시 방화, 차열, 단열, 결로를 동시에 만족하는 구조 및 재질에 대한 것이다.
구체적으로 방화용 내장재는 유기성소재로 형성되며, 폼보드로 형성되는 제1 내장재, 상기 제1내장재 일면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제2 내장재, 상기 제1내장재 타면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제3 내장재를 포함한다.
The present invention relates to a structure and material that satisfies fire protection, heat insulation, heat insulation, and dew condensation at the same time as an invention for a fireproof door and an interior material inserted into a panel, and an interior door and a panel in which the interior material is accommodated.
Specifically, the fireproof interior material is formed of an organic material, a first interior material formed of a foam board, a first interior material formed on one surface, an inorganic material, a second interior material formed of a foam board, the first interior material It is formed on the other surface, is formed of an inorganic material, and includes a third interior material formed of a foam board.

Description

방화 내장재, 방화 내장재를 수용하는 도어 및 판넬 {Inner material for fire protection, Door and panel having inner material}Fireproof interior material, door and panel accommodating fireproof interior material {Inner material for fire protection, Door and panel having inner material}

본 발명은 방화용 도어 및 판넬 내부에 삽입되는 내장재에 대한 발명으로서, 화재시 방화, 차열, 단열, 결로를 동시에 만족시키는 구조 및 재질에 대한 발명이다. The present invention is an invention for an interior material that is inserted into a fire door and panel, and is an invention for a structure and material that satisfies fire protection, heat insulation, heat insulation, and dew condensation at the same time.

특허문헌 001은 방화구조를 갖는 건축물 내장재에 대한 발명이며, 구체적으로 스킨층, 인쇄층, 불연성 코팅시트, 지지층 및 밸런스층으로 구성되는 축내장재의 불연성 코팅시트층에 소화성분을 삽입시켜 화재지연 및 화재로 인한 인명이나 재산 피해를 줄일 수 있게 할 수 있는, 방화구조를 갖는 건축용 내장재를 개시한다. 특허문헌 001의 내장재는 밸런스층, 지지층, 불연성코팅층, 인쇄층 및 스킨층으로 구성되는 건축물내장재로서, 불연성코팅층과 인쇄층 간에는 PP나 PVC에 코팅면을 만들어 일정 공간의 포켓층을 형성시켜 내부에 소화성분을 넣고 화염성분을 감싸고 있는 마감재로 마감함을 그 특징으로 한다.Patent Document 001 is an invention for a building interior material having a fire-retardant structure, and specifically, a fire delay and fire retardation by inserting a fire extinguishing component into a non-combustible coating sheet layer of a shaft interior material composed of a skin layer, a printing layer, a non-combustible coating sheet, a support layer, and a balance layer Disclosed is a building interior material having a fire protection structure, which can reduce the damage to life or property caused by a fire. The interior material of Patent Document 001 is a building interior material composed of a balance layer, a support layer, a non-flammable coating layer, a printing layer, and a skin layer. Between the non-flammable coating layer and the printing layer, a coating layer is formed on PP or PVC to form a pocket layer in a certain space inside. It is characterized by finishing with a finishing material that puts in the fire extinguishing component and wraps the flame component.

특허문헌 002는 마그네슘 보드를 포함한 실내용 방화문에 대한 발명이며, 구체적으로 마그네슘 보드 및 그를 포함한 실내용 방화문에 관한 것으로, 더욱 상세하게는 무기질의 마그네슘을 주원료로 함에 따라 내수성과 내화성 및 내구성이 뛰어남은 물론 무독성으로 인체에 유해한 독소가 없고, 방충 및 항균성이 있는 마그네슘 보드 및 그를 포함한 실내용 방화문에 관한 것이다. 이를 위해, 마그네슘 보드는 실내용 방화문을 구성할 수 있도록 산화마그네슘 90Kg 내지 110Kg, 톱밥 20Kg 내지 30kg, 응고제 10Kg 내지 20kg, 황토 10kg 내지 20Kg, 맥반석 10Kg 내지 20kg, 및 물 50kg 내지 60Kg의 비율로 혼합되어 이루어지는 것을 특징으로 한다. 한편, 실내용 방화문은 불연성의 산화마그네슘을 포함하여 이루어진 마그네슘 보드로 이루어져 있으며, 문짝 틀의 테두리를 구성하는 메인 프레임과, 상기 마그네슘 보드로 이루어져 있으며, 상기 메인 프레임의 내측에 결합된 지지 프레임 및 상기 문짝 틀의 전후면을 커버하는 마감부재를 포함하는 것을 특징으로 한다.Patent document 002 is an invention for an indoor fire door including a magnesium board, and specifically, relates to an indoor fire door including a magnesium board, and more specifically, as an inorganic magnesium as a main raw material, it has excellent water resistance, fire resistance and durability. Of course, it is non-toxic and has no harmful toxins to the human body, and relates to an indoor fire door including a magnesium board having anti-insect and anti-bacterial properties and the same. To this end, the magnesium board is mixed at a ratio of 90Kg to 110Kg of magnesium oxide, 20Kg to 30kg of sawdust, 10Kg to 20kg of coagulant, 10kg to 20Kg of coarse powder, 10Kg to 20kg of mackban stone, and 50kg to 60Kg of water to form an indoor fire door It is characterized by being made. On the other hand, the indoor fire door is made of a magnesium board made of non-combustible magnesium oxide, the main frame constituting the frame of the door frame, and the magnesium board, the support frame coupled to the inside of the main frame and the It characterized in that it comprises a closing member that covers the front and rear surfaces of the door frame.

특허문헌 003은 방화문에 대한 제조방법에 대한 발명이며, 난연성 수지 조성물을 형성하는 단계와, 상기 난연성 수지 조성물에 무기 섬유를 함침처리 및 건조하는 단계와, 상기 난연성 수지 조성물에 함침 처리 및 건조된 무기 섬유를 압축 경화하여 프리프레그를 형성하는 단계 및 상기 프리프레그를 하니컴에 결합하는 단계를 포함할 수 있다. 상기 난연성 수지 조성물을 형성하는 단계는 에폭시 수지와 제1 용매를 혼합하여 에폭시 수지액을 형성하는 단계와, 실란에 의하여 개질된 무기계 난연제를 제2 용매에 분산시키는 단계 및 상기 제2 용매에 분산된 무기계 난연제를 상기 에폭시 수지액에 분산시키는 단계를 포함한다. Patent document 003 is an invention for a manufacturing method for a fire door, a step of forming a flame retardant resin composition, impregnating and drying the inorganic fibers in the flame retardant resin composition, and impregnating and drying the inorganic flame retardant resin composition Compressing and curing the fibers may include forming a prepreg and bonding the prepreg to a honeycomb. The step of forming the flame-retardant resin composition comprises mixing an epoxy resin and a first solvent to form an epoxy resin solution, dispersing an inorganic flame retardant modified by a silane in a second solvent, and dispersed in the second solvent. And dispersing the inorganic flame retardant in the epoxy resin solution.

특허문헌 004는 방화문용 내화단열재의 제조방법에 대한 발명이며, 팽창된 질석 25~40중량%와, 팽창되지 않은 질석 5~10중량%와, 다공성 실리카분말 3~10중량%와, IR불투명제 5~10중량%와, 규산소다 20~50중량% 및 속경성 시멘트 10~12중량%를 혼합한 혼합물을 성형기로 열가압성형한뒤 자연건조하여 내화단열재를 얻도록 함으로서, 전체적인 성형작업이 용이하며, 우수한 단열성과 불연성 및 방화성을 지니고 있는 팽창된 질석을 기본구성으로 하여 화재발생시 고열에 의한 질석원석의 팽창으로 기밀성을 유지하며, 다공성 실리카분말이 팽창된 질석의 내부 공극에 존재하는 공기의 대류를 차단해 주도록 하여 방화문용으로서 요구되는 차열 및 방화기능을 얻고자 하였다.Patent Document 004 is an invention for a method of manufacturing a fireproof insulating material for fire doors, 25-40% by weight of expanded vermiculite, 5-10% by weight of unexpanded vermiculite, 3-10% by weight of porous silica powder, and IR opaque agent A mixture of 5 to 10% by weight, 20 to 50% by weight of sodium silicate and 10 to 12% by weight of fast-hardening cement is thermocompressed with a molding machine, and then naturally dried to obtain a refractory insulating material. In addition, it maintains airtightness due to the expansion of vermiculite by high heat in the event of a fire, and convection of air existing in the internal pores of the expanded vermiculite. It was intended to obtain the heat shield and fire protection functions required for fire doors by blocking them.

KR 10-2016-0071604 A (공개일자 2016년06월22일)KR 10-2016-0071604 A (published on June 22, 2016) KR 10-0825487 B1 (등록일자 2008년04월21일)KR 10-0825487 B1 (Registration date April 21, 2008) KR 10-1110657 B1 (등록일자 2012년01월20일)KR 10-1110657 B1 (Registration date January 20, 2012) KR 10-1412523 B1 (등록일자 2014년06월20일)KR 10-1412523 B1 (Registration date June 20, 2014)

본 발명은 방화용 도어 및 판넬 내부에 삽입되는 내장재에 대한 발명으로서, 화재시 방화, 차열, 단열, 결로를 동시에 만족시키는 것을 목적으로 한다. The present invention is an invention for an interior material that is inserted into a fire door and a panel, and aims to simultaneously satisfy fire protection, heat insulation, heat insulation, and dew condensation.

종래발명들의 문제점을 해결하기 위한 것으로서, 방화 내장재는 유기성소재로 형성되며, 폼보드로 형성되는 제1 내장재(101);, 상기 제1내장재 일면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제2 내장재(102);, 상기 제1내장재 타면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제3 내장재(103);를 포함한다. In order to solve the problems of the conventional invention, the fireproof interior material is formed of an organic material, a first interior material 101 formed of a foam board; formed on one surface of the first interior material, formed of an inorganic material, foam board It includes; a second interior material (102) formed of; a third interior material (103) formed on the other surface of the first interior material, formed of an inorganic material, formed of a foam board.

본 발명의 방화 내장재는 앞에서 제시한 제1내장재, 제2내장재, 제3내장재에 있어서, 상기 제1내장재 및 제2내장재 사이에 형성되는 제1결합재(201);, 상기 제1내장재 및 제3내장재 사이에 형성되는 제2결합재(202);를 포함한다. The fireproof interior material of the present invention includes the first interior material, the second interior material, and the third interior material, the first binding material 201 formed between the first interior material and the second interior material; and the first interior material and the third interior material. It includes; a second bonding material 202 formed between the interior material.

본 발명의 방화 내장재는 앞에서 제시한 제1내장재, 제2내장재, 제3내장재에 있어서, 상기 제2 내장재 및 제3 내장재는 난연재로 코팅층(104)이 형성된 것 In the fireproof interior material of the present invention, in the first interior material, the second interior material, and the third interior material, the coating layer 104 is formed of the second interior material and the third interior material as a flame retardant material.

본 발명의 방화 내장재가 포함된 도어는 내부에 수용공간을 형성하며, 금속으로 밀폐공간을 형성하는 바디(301);, 상기 바디의 일측에 형성되는 힌지(302); 상기 수용공간에 삽입되며, 앞에서 제시한 발명의 내장재(100);를 포함한다. The door containing the fireproof interior material of the present invention forms an accommodation space therein, a body 301 forming a closed space with metal; a hinge 302 formed on one side of the body; It is inserted into the accommodation space, the interior of the present invention 100 presented above; includes.

본 발명의 방화 내장재가 포함된 판넬은 판재형상이며, 금속으로 형성되는 내면판(501);, 판재형상이며, 금속으로 형성되는 외면판(502);, 상기 내면판 및 외면판 사이에 결합되며, 앞에서 제시한 발명의 내장재(100)가 충진부(503);를 포함한다. The panel containing the fireproof interior material of the present invention is in the form of a plate, an inner plate 501 formed of a metal; an outer plate 502 formed of a plate, and formed of metal; coupled between the inner plate and the outer plate , Filling portion 503 of the interior material 100 of the present invention presented above.

본 발명의 방화 내장재는 무기성 소재와 유기성 소재를 3 중으로 적층하며, 단열 및 차열 효과를 동시에 얻을 수 있으며, 추가적으로 방화 및 결로효과를 발휘할 수 있는 효과가 있다. The fireproof interior material of the present invention stacks the inorganic material and the organic material in three layers, and at the same time can obtain the heat insulation and heat shielding effects, and additionally has the effect of exerting fire and condensation effects.

본 발명의 제1내장재 및 제2내장재 사이에는 제1결합재 및 제2결합재를 삽입하므로 성질이 다른 2개의 판재를 결합할 수 있으며, 상기 제1, 2 결합재가 화재시 이산화 탄소를 발생시키는 효과가 있다. Between the first and second interior materials of the present invention, since the first binding material and the second binding material are inserted, two plates having different properties can be combined, and the first and second binding materials have an effect of generating carbon dioxide in a fire. have.

본 발명의 제1내장재 및 제2내장재의 외부에는 코팅층을 형성하며, 상기 코팅층은 화재시 발포되어 섬유층 차폐 효과를 발생시킨다. A coating layer is formed on the outside of the first interior material and the second interior material of the present invention, and the coating layer is foamed in the event of a fire to generate a fiber layer shielding effect.

본 발명의 방화 내장재는 판재형상이므로 도어 또는 외부판넬 내부판넬에 용이하게 적용할 수 있는 효과가 있다. Since the fireproof interior material of the present invention has a plate shape, it has an effect that can be easily applied to a door or an inner panel of an outer panel.

본 발명의 방화 내장재는 프레임에 의해 모듈화 되므로 다양한 크기에 규격화 되어 채용할 수 있는 효과가 있으며, 프레임에 형성된 요철에 의해 결합효율을 향상시킬 수 있다. Since the fireproof interior material of the present invention is modularized by a frame, it has the effect of being standardized in various sizes and can be employed, and the coupling efficiency can be improved by the irregularities formed in the frame.

도 1은 본 발명의 도어 내부에 채용된 방화 내장재의 형상.
도 2는 본 발명의 방화 내장재의 적층구조 사시도.
도 3은 본 발명의 방화 내장재 시험성적서 1.
도 4는 본 발명의 방화 내장재 시험성적서 2.
도 5는 본 발명의 방화 내장재 시험성적서 3.
1 is a shape of the fireproof interior material employed in the door of the present invention.
Figure 2 is a perspective view of the laminated structure of the fireproof interior material of the present invention.
3 is a fireproof interior material test report 1.
Figure 4 is a fireproof interior material test report 2.
5 is a test report for fireproof interior materials of the present invention 3.

이하, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 본 발명을 용이하게 실시할 수 있을 정도로 상세히 설명하기 위하여, 본 발명의 가장 바람직한 실시 예를 상세하게 설명한다.Hereinafter, the most preferred embodiment of the present invention will be described in detail in order to describe in detail that a person skilled in the art to which the present invention pertains can easily implement the present invention.

(실시예 1-1) 본 발명의 방화 내장재(100)는 유기성소재로 형성되며, 폼보드로 형성되는 제1 내장재(101);, 상기 제1내장재 일면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제2 내장재(102);, 상기 제1내장재 타면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제3 내장재(103);를 포함한다.(Example 1-1) The fireproof interior material 100 of the present invention is formed of an organic material, and a first interior material 101 formed of a foam board; formed on one surface of the first interior material, and formed of an inorganic material , A second interior material 102 formed of a foam board; and a third interior material 103 formed on the other surface of the first interior material, formed of an inorganic material, and formed of a foam board.

건물은 사람 이동을 용이하게 하는 도어 및 벽체를 형성하는 판넬 등으로 이루어진다. 이러한 구조물은 화재 발생시 열을 차단하는 차열, 온도를 변화를 저감시키는 단열성능이 요구되며, 추가적으로 결로방지 및 일정시간 화염을 견딜 수 있는 방화성을 가져야 한다. 이는 엄격한 표준규격으로 기준을 제시하며, 기준에 부합된 경우에만 사용 가능하다. 그러나 단열 및 차열 성능은 상반된 효과를 가지므로 단열 및 차열을 동시에 만족시키기가 곤란한 문제가 있다. 본 발명은 단열성능을 만족시키며, 동시에 차열성능을 만족시키는 방화 내장재에 관련된 기술이다. The building is made of a panel that forms a door and a wall that facilitates movement of people. These structures require heat insulation to block heat and reduce temperature changes in the event of a fire, and additionally must have anti-condensation and fire resistance to withstand flame for a certain period of time. It presents a standard as a strict standard, and can be used only when the standard is met. However, since thermal insulation and thermal insulation performance have opposite effects, it is difficult to satisfy thermal insulation and thermal insulation at the same time. The present invention is a technology related to a fireproof interior material that satisfies thermal insulation performance and satisfies thermal insulation performance.

본 발명은 단열성능이 높은 소재로 제1내장재를 형성하며, 제1내장재 양측에 차열 성능이 높은 제2내장재 및 제3내장재를 결합시켜 차열 및 단열성능을 복합적으로 구현시킬 수 있는 방화내장재를 제시한다. The present invention is to provide a fireproof interior material that can form a first interior material from a material having high thermal insulation performance, and a combination of a second interior material and a third interior material having high thermal insulation performance on both sides of the first interior material to realize a combination of thermal insulation and thermal insulation performance. do.

상기 방화내장재는 외부에 제2내장재 및 제3내장재를 형성하여 화염을 우선적으로 차단하며, 방화성을 향상시킨다. 반면, 제2내장재 및 제3내장재 내부의 제1내장재는 단열성능을 높여 열을 차단한다. The fireproof interior material forms a second interior material and a third interior material on the outside to preferentially block flames and improves fire resistance. On the other hand, the first interior material inside the second interior material and the third interior material increases heat insulation performance to block heat.

제1내장재는 유기성소재로 제작되며, 제2내장재 및 제3내장재는 무기성소재로 제작된다. 제1내장재 내지 제3내장재는 폼형상으로 제작되며 판재형으로 제작된다. The first interior material is made of an organic material, and the second interior material and the third interior material are made of an inorganic material. The first interior material to the third interior material are manufactured in the form of a foam and are manufactured in the form of a plate.

유기성 소재와 무기성 소재는 복수의 폼보드로 형성되며 다수가 적층된 형상으로 형성된다. 유기성 소재의 두께는 전체 두께의 70%를 형성하며, 무기성 소재의 두께는 전체 두께의 30%를 형성한다. The organic material and the inorganic material are formed of a plurality of foam boards, and a plurality of layers are formed. The thickness of the organic material forms 70% of the total thickness, and the thickness of the inorganic material forms 30% of the total thickness.

(실시예 1-2) 본 발명의 방화 내장재는 실시예 1-1에 있어서, 상기 제1 내장재는 페놀폼으로 형성되는 것을 포함한다. (Example 1-2) The fireproof interior material of the present invention includes, in Example 1-1, the first interior material is formed of phenolic foam.

상기 제1 내장재 내지 제3 내장재는 폼보드으로 형성되는 것을 포함한다. 상기 제1 내장재는 페놀폼(Phenolic Foam)으로 형성되며, 상기 페놀폼은 페놀수지를 발포하여 경화시킨 소재이며, 단열성능이 우수하며, 높은 열저항값을 가지며, 산화시 가스가 발생되지 않는 장점을 가지고 있다. 페놀폼 내부의 발포기공은 직경은 0.03mm 내지 0.1mm의 크기로 범위로 형성되며, 바람직하게는 0.05mm의 크기로 형성된다. 상기 발포기공은 독립발포체로 형성된다. 독립발포체로 형성된 발포기공은 단열성능을 향상시킬수 있으며, 가스방출을 억지시킬 수 있다. The first interior material to the third interior material includes that formed of a foam board. The first interior material is formed of a phenolic foam (Phenolic Foam), the phenolic foam is a material cured by foaming a phenolic resin, has excellent heat insulation performance, has a high heat resistance value, and does not generate gas during oxidation Have The foamed pores inside the phenolic foam are formed in a range of 0.03 mm to 0.1 mm in size, preferably 0.05 mm in size. The foam pores are formed of an independent foam. The foamed pores formed of the independent foaming body can improve the thermal insulation performance and suppress gas emission.

(실시예 1-3) 본 발명의 방화 내장재는 실시예 1-1에 있어서, 상기 제2 내장재 및 제3 내장재는 미네랄섬유, 세라믹섬유, 탄소섬유, 식물성 섬유 중 선택된 어느 하나의 소재로 제작되는 것을 포함한다. (Example 1-3) In the fireproof interior material of the present invention, in Example 1-1, the second interior material and the third interior material are made of any one selected from mineral fibers, ceramic fibers, carbon fibers, and vegetable fibers. Includes.

제2 내장재 및 제3 내장재는 미네랄섬유, 세라믹섬유, 탄소섬유, 식물성섬유 중 선택된 어느 하나로 형성된다. 미네랄 섬유 중 유리섬유(글라스울)가 바람직한 대상에 해당되며, 이와 균등한 대상이 사용될 수 있다. 탄소섬유는 셀룰로스 아크릴섬유 비닐론, 피티를 탄화시킨 탄소섬유를 사용하며, 이와 균등한 대상이 사용될 수 있다. 식물성섬유는 마섬유를 사용하며 이와 균등한 재질이 사용될 수 있다. The second interior material and the third interior material are formed of any one selected from mineral fibers, ceramic fibers, carbon fibers, and vegetable fibers. Glass fiber (glass wool) among the mineral fibers is a preferable object, and an equivalent object may be used. Carbon fiber is a cellulose acrylic fiber vinylon, and carbon fiber carbonized with Piti, and an equivalent object may be used. Vegetable fiber uses hemp fiber and an equivalent material may be used.

(실시예 2-1) 본 발명의 방화 내장재는 실시예 1-1에 있어서, 상기 제1내장재 및 제2내장재 사이에 형성되는 제1결합재(201);, 상기 제1내장재 및 제3내장재 사이에 형성되는 제2결합재(202);를 포함한다.(Example 2-1) In the fireproof interior material of the present invention, in Example 1-1, a first binding material 201 formed between the first interior material and the second interior material; between the first interior material and the third interior material It includes; second coupling material 202 formed on.

제1결합재와 제2결합재는 판재형상으로 형성된 제1내장내와 제2내장재의 결합 및 제1내장재와 제3내장재의 결합에 사용된다. 제1,2결합재는 폼으로 형성된 2개의 보드를 결합하므로 화학적 결합을 형성하며, 화재시 독성물질이 발생되지 않으며, 내화성 높은 재질로 이루어져야 한다. The first bonding material and the second bonding material are used for bonding the first interior material and the second interior material formed in the shape of a plate, and for combining the first interior material and the third interior material. The first and second bonding materials combine two boards formed of foam to form a chemical bond, and do not generate toxic substances in case of fire, and should be made of high fire-resistant materials.

이를 구현하기 위해 상기 제1결합재 및 제2결합재는 알킬기가 4 내지 14개의 탄소 원자를 포함하는 하나 이상의 알킬(메트)아크릴레이트 단량체 55 내지 97.4 중량%와 질소 또는 산소 함유 복소환식 고리를 포함하는 하나 이상의 에틸렌성 불포화 단량체 2.5 내지 40중량%와 하나 이상의 극성 공단량체 0.1 내지 5 중량%를 포함하는 단량체 조성물로부터 유도 가능한 반복 단위를 포함하는 가교결합 (메트)아크릴레이트 중합체를 기준물질로 하며, 상기 기준물질의 100중량부당 하나 이상의 수소화 수지 점착제(tackifier) 1 내지 60 중량부; 및 기준물질의 100 중량부당 미소구체(microsphere) 1 내지 20 중량부를 포함한다. To implement this, the first binder and the second binder include 55 to 97.4% by weight of one or more alkyl (meth) acrylate monomers containing 4 to 14 carbon atoms and a nitrogen or oxygen-containing heterocyclic ring. A crosslinking (meth) acrylate polymer comprising repeating units derivable from a monomer composition comprising at least 2.5 to 40% by weight of at least one ethylenically unsaturated monomer and at least 0.1 to 5% by weight of one or more polar comonomers is used as a reference material. 1 to 60 parts by weight of at least one hydrogenated resin tackifier per 100 parts by weight of the material; And 1 to 20 parts by weight of microspheres per 100 parts by weight of the reference material.

또 다른 실시예로서, 산화시 이산화 탄소가 다량 발생되는 물질을 포함한다. 구체적인 실시예로서 탄화수소나트륨과 바인더를 합성한 후 합성된 바인더를 제1, 2결합재로 사용한다. 상기 바인더에 의해 2개의 폼보도가 접착되며, 접착 후 접착면에는 탄화수소나트륨을 형성한다. 탄화수소나트륨은 연소시 다량의 이산화탄소를 발생시키므로 소화기능을 유발할 수 있다. As another embodiment, a material in which a large amount of carbon dioxide is generated during oxidation is included. As a specific example, after synthesizing a sodium hydrocarbon and a binder, the synthesized binder is used as the first and second binders. Two foam coverages are bonded by the binder, and after bonding, sodium hydrocarbon is formed on the adhesive surface. Sodium hydrocarbon generates a large amount of carbon dioxide during combustion and may cause digestive function.

(실시예 3-1) 본 발명의 방화 내장재는 실시예 1-1에 있어서, 상기 제2 내장재 및 제3 내장재는 난연재로 코팅층(104)이 형성된 것을 포함한다.(Example 3-1) In the fireproof interior material of the present invention, in Example 1-1, the second interior material and the third interior material include a coating layer 104 formed of a flame retardant material.

상기 제2 내장재 및 제 3내장재는 무기성 섬유조직으로 형성되어 섬유 사이에 다수의 기공이 포함되어있다. 이러한 제2, 3내장재의 섬유조직에 무기성발포난연재를 코팅한다. 무기성 발포난연재는 상온에서 코팅층으로 존재하지만, 섭시 230도 온도에 도달하면 발포화 되어 섬유층을 차폐시킨다. The second interior material and the third interior material are formed of an inorganic fiber structure and include a plurality of pores between the fibers. Inorganic foam flame retardant is coated on the fiber structure of the second and third interior materials. The inorganic foamed flame retardant material exists as a coating layer at room temperature, but when it reaches a temperature of 230 degrees Celsius, it foams to shield the fiber layer.

(실시예 3-2) 본 발명의 방화 내장재는 실시예 3-1에 있어서, 상기 난연재는 이산화규소와 산화나트륨으로 구성된 규산소다, 카르복시메틸셀룰로오스나트륨, 제1인산암모늄, 인산나트륨, 및 실리콘 또는 변성실리콘(Polyvinyl Methyle Silicon Rubber)으로 이루어진 것을 포함한다. (Example 3-2) The fireproof interior material of the present invention is in Example 3-1, wherein the flame retardant is sodium silicate composed of silicon dioxide and sodium oxide, sodium carboxymethylcellulose, ammonium monophosphate, sodium phosphate, or silicon. And modified polysilicon (Polyvinyl Methyle Silicon Rubber).

(실시예 3-3) 본 발명의 방화 내장재는 실시예 3-1에 있어서, 상기 난연재는 폴리이소시아네이트 및 폴리에테르 폴리아크릴레이트 기재 결합제 조성물로 이루어진 것을 포함한다. (Example 3-3) The fireproof interior material of the present invention includes, in Example 3-1, the flame retardant is composed of a binder composition based on polyisocyanate and polyether polyacrylate.

(실시예 3-4) 본 발명의 방화 내장재는 실시예 3-1에 있어서, 상기 난연재는 규산염 및 알카리염을 혼용한 계면활성제와 유기고분자를 혼합한 물질로 조성된 수용성 무기 코팅제로 이루어진 것을 포함한다.(Example 3-4) The fireproof interior material of the present invention includes, in Example 3-1, the flame retardant material is composed of a water-soluble inorganic coating agent composed of a mixture of a surfactant and an organic polymer mixed with a silicate and an alkali salt. do.

(실시예 3-5) 본 발명의 방화 내장재는 실시예 3-1에 있어서, 상기 난연재는 SiO2, B2O3, TiO2, Na2O, Li2O, CaO를 기본으로하는 내부식성 무기질 코팅재로서, 중량비 SiO2 60% 내지 65%, TiO2 1% 내지 4%, Al2O3 0.1% 내지 2%, B2O3 10% 내지 15%, Na2O 8% 내지 12%, K2 0.1% 내지 5%, Li2O 1% 내지 5%, CaO 1% 내지 5%, NiO 0.1% 내지 2%, BaO 0.1% 내지 2%, C0O 0.1% 내지 2%, F2 0.1% 내지 2%로 이루어진 것을 포함한다.(Example 3-5) The fireproof interior material of the present invention is in Example 3-1, wherein the flame retardant is corrosion resistant based on SiO 2 , B 2 O 3 , TiO 2 , Na 2 O, Li 2 O, CaO. As an inorganic coating material, weight ratio SiO 2 60% to 65%, TiO 2 1% to 4%, Al 2 O 3 0.1% to 2%, B 2 O 3 10% to 15%, Na 2 O 8% to 12%, K 2 0.1% to 5%, Li 2 O 1% to 5%, CaO 1% to 5%, NiO 0.1% to 2%, BaO 0.1% to 2%, C 0 O 0.1% to 2%, F 2 0.1 % To 2%.

(실시예 3-6) 본 발명의 방화 내장재는 실시예 3-1에 있어서, 난연재 코팅방법은 난연재 수용액이 수용된 함침조에 제2내장재 및 제3내장재를 함침하는 함침단계(S100);, 상기 제2내장재 및 제3내장재의 수용액을 짜내는 스퀴즈단계(S200);, 상기 스퀴즈단계 후, 제2내장재 및 제3내장재의 수용액을 건조시키는 건조단계(S300);로 이루어지는 함침코팅방법을 형성한다. (Example 3-6) In the fireproof interior material of the present invention, in Example 3-1, the flame retardant coating method is an impregnation step (S100) of impregnating a second interior material and a third interior material in an impregnation tank containing an aqueous flame retardant material; Squeeze step (S200) for squeezing the aqueous solution of the interior and third interior materials; after the squeeze step, drying step (S300) of drying the aqueous solution of the second interior and third interior materials; forming an impregnation coating method consisting of.

섬유조직으로 이루어진 제2내장재 및 제3내장재의 섬유표면에 난연재를 코팅하는 것으로서, 상기 함침코팅방법은 제2, 3내장재를 제조하는 방법에 영향을 미치므로 방법적 기재이나 물건에 영향을 미치는 범주에 해당된다. 구체적으로 함침코팅방법에서 가열은 난연재 수용액의 물만 건조시키며, 건조 이후에는 코팅된 난연코팅층에 의해 발포화 되는 것을 허용하기 위한 특정할 수 밖에 없는 특별한 사정이 존재한다. 따라서, 이는 물건에 영향을 미치는 제조방법에 해당된다. As a coating of the flame retardant material on the fiber surface of the second interior material and the third interior material made of fiber tissue, the impregnating coating method affects the method of manufacturing the second and third interior materials, and thus affects the method description or the product category Corresponds to Specifically, in the impregnating coating method, heating only dry the water of the flame retardant aqueous solution, and after drying there is a special situation inevitably specified to allow foaming by the coated flame retardant coating layer. Therefore, this corresponds to a manufacturing method affecting an object.

상기 스퀴즈단계는 2개의 롤러가 제2내장재 및 제3내장재를 압착하여 내장재 섬유층에 수용된 난연재수용액을 짜낸다. 상기 롤러는 복수의 조합으로 이루어질 수 있다. 상기 건조단계는 밀폐된 공간에 내장재를 수용하며, 마이크로파를 이용하여 급속건조한다. 상기 밀폐된 공간은 마이크로파의 외부방출을 방지하기 위해 차폐장치를 포함한다. In the squeeze step, the two rollers squeeze the second interior material and the third interior material to squeeze the aqueous flame retardant solution contained in the interior material fiber layer. The roller may be made of a plurality of combinations. The drying step accommodates the interior material in a closed space, and is rapidly dried using microwaves. The enclosed space includes a shielding device to prevent microwave radiation.

(실시예 4-1) 본 발명의 방화내장재를 수용하는 도어는 내부에 수용공간을 형성하며, 금속으로 밀폐공간을 형성하는 바디(301);, 상기 바디의 일측에 형성되는 힌지(302);, 상기 수용공간에 삽입되며, 청구항 1 내지 청구항 3 중 어느 하나로 형성된 내장재(100);를 포함한다. (Example 4-1) The door accommodating the fireproof interior material of the present invention forms a receiving space therein, and a body 301 forming a closed space with metal; a hinge 302 formed on one side of the body; , It is inserted into the accommodation space, the interior material 100 formed of any one of claims 1 to 3; includes.

건축구조물은 방화문을 포함한다. 방화문은 화재공간의 화염을 일정시간 차단해야 된다. 상기 화염을 차단하기 위해 본 발명의 도어는 본원발명 청구항 1 내지 3에 제시된 내장재를 수용한다. 또한 도어기능을 발휘하기 위해 힌지를 장착하여 필요시 도어의 회동을 가능하게 한다. Architectural structures include fire doors. Fire doors must block flames in the fire space for a certain period of time. In order to block the flame, the door of the present invention accommodates the interior materials presented in claims 1 to 3 of the present invention. In addition, a hinge is installed to exert the function of the door to allow the door to rotate when necessary.

(실시예 4-2) 본 발명의 방화 내장재를 수용하는 도어는 실시예 4-1에 있어서, 상기 내장재는 프레임(303)으로 고정되며, 상기 프레임은 상기 바디 내부에 결합되는 것을 포함한다. (Example 4-2) The door for receiving the fireproof interior material of the present invention is in Example 4-1, wherein the interior material is fixed with a frame 303, and the frame includes a combination inside the body.

도어 내부에 방화 내장재를 원활하게 수용하기 위해 방화내장재는 프레임으로 모듈화를 형성한다. 즉, 금속으로 형성된 프레임 내부에 방화내장재를 수용하며, 프레임은 도어 내부의 수용공간에 결합하여 끼워맞춤 결합되어 방화용 도어를 형성한다. In order to smoothly accommodate the fireproof interior material inside the door, the fireproof interior material is modularized into a frame. That is, the fireproof interior material is accommodated inside the frame formed of metal, and the frame is fitted to the receiving space inside the door to form a fire door.

(실시예 4-3) 본 발명의 방화 내장재를 수용하는 도어는 실시예 4-2에 있어서, 상기 프레임(303)은 복수로 형성되며, 도어 내부에 복수의 프레임이 삽입되는 것을 포함한다. (Example 4-3) In the embodiment 4-2, the door accommodating the fireproof interior material of the present invention includes a plurality of the frames 303, and a plurality of frames are inserted into the door.

방화용 도어는 건축물 크기 및 장착위치에 따라 다양한 크기로 제작될 수 있다. 이러한 다양성을 수용하기 위해 도어 내부에 삽입되는 방화내장재는 다양한 크기로 주문 제작된다. 이는 생산성 저하의 문제를 유발한다. 따라서 생산성 향상을 위해 방화내장재가 프레임에 결합되며, 프레임은 일정한 크기로 대량생산된 후 도어 내부에 삽입되어 도어크기의 다양성을 극복할 수 있다. Fire doors can be manufactured in a variety of sizes depending on the size and location of the building. To accommodate this diversity, fireproof interior materials inserted into the door are custom-made in various sizes. This causes a problem of reduced productivity. Therefore, to improve productivity, fireproof interior materials are combined with the frame, and the frame is mass-produced to a certain size and then inserted into the door to overcome the diversity of door sizes.

(실시예 4-4) 본 발명의 방화 내장재를 수용하는 도어는 실시예 4-3에 있어서, 도어 프레임의 양측에 요철(304)을 형성하여 2개의 도어프레임 결합시 요철 결합되는 것을 포함한다. (Example 4-4) The door accommodating the fireproof interior material of the present invention includes, in Example 4-3, irregularities 304 formed on both sides of the door frame to be uneven when two door frames are joined.

방화내장재가 수용된 복수의 프레임을 하나의 도어에 결합하는 경우, 프레임과 프레임 사이는 방화 취약부위를 형성한다. 따라서 상기 방화 취약부위를 해소하기 위해 복수의 프레임 모서리에는 요철을 형성한다. 즉, 요철 결합에 의해 방화 취약부위를 해소할 수 있는 효과가 발생된다. When a plurality of frames in which the fireproof interior material is accommodated is coupled to a single door, a fire-resistant vulnerable portion is formed between the frame and the frame. Therefore, irregularities are formed in the corners of the plurality of frames in order to eliminate the vulnerable portion of the fire. That is, an effect capable of resolving the vulnerable portion of the fire by uneven bonding is generated.

(실시예 5-1) 본 발명의 방화내장재를 수용하는 판넬은 판재형상이며, 금속으로 형성되는 내면판(501);, 판재형상이며, 금속으로 형성되는 외면판(502);, 상기 내면판 및 외면판 사이에 결합되며, 청구항 1 내지 청구항 3 중 어느 하나로 형성된 내장재(100)가 수용되는 충진부(503);를 포함한다. (Example 5-1) The panel for receiving the fireproof interior material of the present invention is a plate-shaped, inner plate 501 made of metal; a plate-shaped outer plate 502 formed of metal; and the inner plate And a filling portion 503 that is coupled between the outer plates and accommodates the interior material 100 formed by any one of claims 1 to 3.

최근 건축물 시공시 모듈화된 조립방식을 많이 사용하고 있다. 특히 벽체 및 천장 시공시 판넬부착으로 건축물을 시공한다. 화재시 화염으로부터 건축물이 충분한 내구성을 유지해야 하며, 이는 인접 건축물의 화재전도 및 건출물 내부의 화재구역 확산을 방지할 수 있다.Recently, a modular assembly method is widely used in building construction. In particular, when constructing walls and ceilings, the building is constructed by attaching panels. In the event of a fire, the building must maintain sufficient durability from flames, which can prevent the fire conduction of adjacent buildings and the spread of fire zones inside buildings.

이를 위해 본 발명의 앞에서 제시한 실시예들에 제시된 방화방지용 내장재가 건축물 벽 시공용 판넬 내부의 충진부에 형성된다. 충진부 외측에는 금속판이 결합되어 내면판 및 외면판을 형성한다. To this end, the fireproof interior material presented in the above-described embodiments of the present invention is formed in a filling portion inside a panel for building wall construction. A metal plate is coupled to the outside of the filling portion to form an inner and outer plate.

(실시예 6-1) 본 발명의 방화내장재를 수용하는 도어의 제1내장재는 페놀폼보드(PF보드)를 사용하였으며, 두께는 40mm 내지 50mm이며, 제2내장재 및 제3내장재는 그라스울펠트를 사용하였으며, 두께는 6mm이며, 도어 또는 판넬의 양측면에 형성된 내면판 및 외면판은 전기아연도금철판(EGI철판)을 사용하였으며, 두께는 0.8mm를 사용하였다. (Example 6-1) The first interior material of the door containing the fireproof interior material of the present invention was a phenolic foam board (PF board), the thickness is 40mm to 50mm, and the second interior material and the third interior material are glass wool felt. It was used, the thickness is 6mm, the inner and outer plates formed on both sides of the door or panel were used electro-galvanized iron plate (EGI iron plate), and the thickness was 0.8mm.

실시예 6-1의 조건으로 생산된 도어는 KS F 2268-1, KS F 2846, KS F3109의 시험방법으로 시험되었다. 시험결과, 차열성판단은 섭씨 70.5도 내지 71.3도의 평균상승온도 범위를 나타내며, 이는 KS F 2268-1의 규정에서 제시한 섭씨 140도 이하 조건을 충족한다. 비차열판단은 60분동안 화염을 발생하지 않으며, 이는 KS F 2268-1의 규정에서 제시한 10초 이상 지속되는 화염발생이 없는 조건을 충족한다. Doors produced under the conditions of Example 6-1 were tested by the test methods of KS F 2268-1, KS F 2846, and KS F3109. As a result of the test, the thermal insulation judgment showed an average temperature rise range of 70.5 degrees Celsius to 71.3 degrees Celsius, which satisfies the conditions of 140 degrees Celsius or less, as specified in the provisions of KS F 2268-1. The non-thermal judgment does not generate a flame for 60 minutes, which satisfies the condition of no flame that lasts for more than 10 seconds as specified in KS F 2268-1.

차연성판단은 공기누설량 0.04 내지 0.05 m3/(min-m2)를 이루었으며, 이는 KS F2846규정의 0.9 이하를 충족한다. 개폐력, 개폐반복성, 비틀림강도, 연직하중강도, 내충격성은 이상 없으므로 KS F 3109규정을 충족한다. The difference between the flammability determination and the air leakage amount was 0.04 to 0.05 m3 / (min-m2), which satisfies 0.9 or less of the KS F2846 regulation. Since it has no abnormality in opening / closing force, opening / closing repeatability, torsional strength, vertical load strength, and impact resistance, it meets the KS F 3109 regulation.

100 : 내장재 101 : 제1 내장재
102 : 제2 내장재 103 : 제3 내장재
104 : 난연재 201 : 제1 결합재
202 : 제2 결합재 301 : 바디
302 : 힌지 303: 프레임
304 : 요철 501 : 내면판
502 : 외면판 503 : 충진부
100: interior material 101: first interior material
102: second interior material 103: third interior material
104: flame retardant 201: first binding material
202: second binding material 301: body
302: hinge 303: frame
304: irregularities 501: inner plate
502: outer plate 503: filling part

Claims (5)

방화 내장재(100)에 있어서,
유기성소재로 형성되며, 폼보드로 형성되는 제1 내장재(101);
상기 제1내장재 일면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제2 내장재(102);
상기 제1내장재 타면에 형성되며, 무기성 소재로 형성되며, 폼보드로 형성되는 제3 내장재(103);
상기 제1내장재 및 제2내장재 사이에 형성되며, 제1내장재 및 2내장재를 결합하는 제1결합재(201);
상기 제1내장재 및 제3내장재 사이에 형성되며, 제1내장재 및 3내장재를 결합하는 제2결합재(202);
상기 제1결합재 및 제2결합재는 탄화수소나트륨과 바인더의 합성으로 형성된 것;
상기 제2 내장재 및 제3 내장재는 난연재로 코팅층(104)이 형성된 것;
상기 난연재는 무기성 발포난연재로 형성되는 것;
상기 난연재는 난연재 수용액에 함침하는 함침단계, 상기 함침단계 후, 수용액을 짜내는 스퀴즈단계, 스퀴즈단계 후, 잔류된 수용액을 건조시키는 건조단계로 형성되는 것;을 포함하는 방화내장재.
In the fireproof interior material (100),
A first interior material 101 formed of an organic material and formed of a foam board;
A second interior material 102 formed on one surface of the first interior material, formed of an inorganic material, and formed of a foam board;
A third interior material 103 formed on the other surface of the first interior material, formed of an inorganic material, and formed of a foam board;
A first binding material 201 formed between the first interior material and the second interior material, and combining the first interior material and the second interior material;
A second binding material 202 formed between the first and third interior materials, and combining the first and third interior materials;
The first binder and the second binder are formed by synthesis of sodium hydrocarbon and a binder;
The second interior material and the third interior material is a flame retardant coating layer 104 is formed;
The flame retardant is formed of an inorganic foam flame retardant;
The flame retardant material is impregnated into the aqueous flame retardant solution, after the impregnation step, squeeze step of squeezing the aqueous solution, after the squeeze step, formed by a drying step of drying the remaining aqueous solution;
삭제delete 삭제delete 도어에 있어서,
내부에 수용공간을 형성하며, 금속으로 밀폐공간을 형성하는 바디(301);,
상기 바디의 일측에 형성되는 힌지(302);,
상기 수용공간에 삽입되며, 청구항 1로 형성된 내장재(100);를 포함하는 도어.
On the door,
A body 301 forming an accommodation space therein and forming a closed space with metal;
The hinge 302 formed on one side of the body ;,
Door that is inserted into the receiving space, the interior material formed in claim 1 (100).
판넬에 있어서,
판재형상이며, 금속으로 형성되는 내면판(501);,
판재형상이며, 금속으로 형성되는 외면판(502);,
상기 내면판 및 외면판 사이에 결합되며, 청구항 1로 형성된 내장재(100)가 수용되는 충진부(503);를 포함하는 판넬.

On the panel,
Plate-shaped, inner plate 501 formed of a metal ;,
Plate-shaped, the outer plate 502 is formed of a metal ;,
A panel comprising a; a filling portion 503 that is coupled between the inner and outer plates and the interior material 100 formed in claim 1 is accommodated.

KR1020190032700A 2019-03-22 2019-03-22 Inner material for fire protection, Door and panel having inner material KR102097511B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190032700A KR102097511B1 (en) 2019-03-22 2019-03-22 Inner material for fire protection, Door and panel having inner material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190032700A KR102097511B1 (en) 2019-03-22 2019-03-22 Inner material for fire protection, Door and panel having inner material

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020170167309 Division 2017-12-07

Publications (2)

Publication Number Publication Date
KR20190067742A KR20190067742A (en) 2019-06-17
KR102097511B1 true KR102097511B1 (en) 2020-04-06

Family

ID=67064937

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190032700A KR102097511B1 (en) 2019-03-22 2019-03-22 Inner material for fire protection, Door and panel having inner material

Country Status (1)

Country Link
KR (1) KR102097511B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102497182B1 (en) * 2020-11-26 2023-02-09 남양노비텍 주식회사 Fire protection panel and Fire protection device using the fire protection panel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778359B1 (en) * 2007-03-30 2007-11-22 김기현 The fire protection of heat insulating pad using eco-friendly material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100825487B1 (en) 2007-03-16 2008-04-25 주식회사 예원황토보드 Indoor fire door including magnesium board
KR101110657B1 (en) 2009-03-20 2012-03-05 주식회사 현대화이바 Fireproof-door and method of making the same
KR101412523B1 (en) 2012-07-03 2014-06-26 천자우 Insulating refractory materials for fire door and its manufacturing method
KR20160071604A (en) 2014-12-12 2016-06-22 김병열 Building interior materials, and a manufacturing method having a fire protection structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100778359B1 (en) * 2007-03-30 2007-11-22 김기현 The fire protection of heat insulating pad using eco-friendly material

Also Published As

Publication number Publication date
KR20190067742A (en) 2019-06-17

Similar Documents

Publication Publication Date Title
KR200380401Y1 (en) the insulation panel with fireproof flame-retarded for construction
RU1838372C (en) Thermo-expansible fire-proof mass, fire-proof laminated material, method for producing thermo-expansible fire-proof mass and method for producing fire-proof laminated material
KR20090019087A (en) A nonflammable polystyrene foam board for heat insulation of architecture
KR200391775Y1 (en) A fireproof-panel using the foaming glue
KR101839310B1 (en) Material for blocking heat conduction and a fire door
KR20190054891A (en) The method of manufacturing for Semi-non-combustible sheet, and Semi-non-combustible sheet by the method, the composite panel and semi-non-combustible door using the sheet
KR101988975B1 (en) Core materials for building and method for manufacturing the same
KR102097511B1 (en) Inner material for fire protection, Door and panel having inner material
CN101892796B (en) Coreless wooden heat-insulating fireproof door
KR101723565B1 (en) A insulation panel with pearlite and fire door using the same
KR101999686B1 (en) Nonflammable Heating Board For Building Interior Finishing
KR102152771B1 (en) Fire door manufacturing method and fire door by the manufacturing
KR20200143223A (en) Complex Insulating Board For Building
KR102073626B1 (en) Structure For Fire Proof Door
KR102265318B1 (en) Fire door with improved heat insulation
KR102193350B1 (en) glass wool composite panel
KR102415013B1 (en) Non-combustible insulation board for interior and exterior materials of buildings
KR102248590B1 (en) Building exterior insulation using flame retardant binder
CN201850962U (en) Coreless wooden heat insulation fireproof door
KR101765708B1 (en) Non-combustible Material of Organic Open Cell Foam, Method for Manufacturing the Non-combustible Material, And Non-combustible Panel Using the Non-combustible Material
KR100846105B1 (en) Adhesive and fire proofing ocher soil compound and there of board and seat
KR100716065B1 (en) Incombustibility of a doorframe and a door
KR102650188B1 (en) A Manufacturing Method of Fire-Resistant Sandwich Panel
CN109555235B (en) Fireproof sound absorbing and insulating plate
CN214784929U (en) Silicon-magnesium fireproof plate with sound insulation function

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant