KR101253606B1 - Lightweight Wood Fire Door using Cellulose Cilicate Fabric - Google Patents

Lightweight Wood Fire Door using Cellulose Cilicate Fabric Download PDF

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KR101253606B1
KR101253606B1 KR1020100128247A KR20100128247A KR101253606B1 KR 101253606 B1 KR101253606 B1 KR 101253606B1 KR 1020100128247 A KR1020100128247 A KR 1020100128247A KR 20100128247 A KR20100128247 A KR 20100128247A KR 101253606 B1 KR101253606 B1 KR 101253606B1
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plywood
flame retardant
fire door
fabric
fire
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Korean (ko)
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KR20110070796A (en
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조남욱
전준표
전수민
이종천
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한국건설기술연구원
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    • 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
    • E06B5/161—Profile members therefor
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

본 발명은 방화문의 전면을 형성하며 난연액에 함침된 전면합판(110); 상기 전면합판(110)의 테두리와 내부를 가로지르도록 설치되는 골구(150); 상기 골구(150)에 결합되어 상기 전면합판(110)과 이격되고 방화문의 후면을 형성하며 난연액에 함침된 후면합판(120); 상기 전면합판(110)의 내측면 전체를 덮으며 상기 전면합판(110)의 내측면과 상기 골구(150)의 전면 사이에 압착되며 고정핀(160)으로 결합되는 제1난연직물(130); 및, 상기 후면합판(120)의 내측면 전체를 덮으며 상기 후면합판(120)의 내측면과 상기 골구(150)의 후면 사이에 압착되며 고정핀(160)으로 결합되는 제2난연직물(140);로 구성되는 것을 특징으로 하는 셀룰로오즈 실리케이트섬유를 사용한 경량 목재 방화문에 관한 것이다.The present invention forms the front surface of the fire door and the front plywood 110 impregnated in the flame retardant; A bone ball 150 installed to cross the edge and the inside of the front plywood 110; A rear plywood 120 coupled to the bone ball 150 to be spaced apart from the front plywood 110 to form a rear surface of the fire door and impregnated with a flame retardant; A first flame retardant fabric 130 covering the entire inner surface of the front plywood 110 and being compressed between the inner surface of the front plywood 110 and the front surface of the rib 150 and coupled with a fixing pin 160; And a second flame retardant fabric 140 covering the entire inner surface of the rear plywood 120 and being compressed between the inner surface of the back plywood 120 and the rear surface of the rib 150 and coupled with a fixing pin 160. It relates to a lightweight wooden fire door using cellulose silicate fibers, characterized in that consisting of.

Description

셀룰로오즈 실리케이트섬유를 사용한 경량 목재 방화문{Lightweight Wood Fire Door using Cellulose Cilicate Fabric}Lightweight Wood Fire Door using Cellulose Cilicate Fabric

본 발명은 주거공간(아파트 등)에 사용되는 각 방(Room)의 문(Door)에 대하여 화재안전성을 확보하는 것으로서, 더욱 상세하게는 문(Door) 생산시 사용하는 골구의 전면과 후면에 1mm이하의 셀룰로오즈 실리케이트섬유 난연직물을 1~2겹 이내로 부착한 합판을 결합하여 방화문을 구성하는 기술에 관한 것이다.
The present invention is to secure the fire safety for the door (Door) of each room (apartment, etc.) used in a residential space (apartment, etc.) More specifically, 1mm on the front and rear of the bone ball used in the door (Door) production It relates to a technique for forming a fire door by combining the plywood attached to the following cellulose silicate fiber flame retardant fabric within 1-2 layers.

현재 우리나라의 대표적인 주거형태인 아파트의 경우 경제발전으로 인한 국민소득의 증가와 건설 산업 발전에 따라 초고층화 및 대형화로 발전하고 있으며, 높아진 소득수준에 따른 주거공간의 질적 향상을 위하여 많은 비용을 지출하는 등 삶의 질 향상을 원하는 국민들이 늘어나고 있는 것이 최근의 현실이다. Currently, apartments, which are the representative housing type in Korea, are being developed into high-rises and large-scaled buildings due to the increase in national income and construction industry due to economic development, and they spend a lot of money to improve the quality of residential space according to the increased income level. In recent years, more and more people want to improve their quality of life.

이처럼 초고층화 및 대형화되고 있는 주거공간의 각 실(Room)이 방화구획으로 구성된다면, 화재가 발생한 실에 화염을 일정시간 국한시킬 수 있으며 전체 주거공간으로 화재가 확산하는 것을 방지하여 재산 및 인명의 피해를 최소화시킬 수 있는데, 기존의 아파트 각 실(room)에 설치하고자 하는 방화문은 표면은 목재 무늬목을 사용하고 내부에는 암면 및 무기질보드를 사용하여 무게가 무겁고 시간이 지나면 암면 등에서 미세한 무기질 분말이 발생하는 문제가 있었다. 또한 구성하는 무기질 재료의 특성으로 무게가 무거워 시공성이 나쁘고 중량으로 인한 사용상 위험이 존재하였다. 이에 본 발명은 기존의 목재방화문에서 문제가 되었던 중량 및 분진문제를 근본적으로 해결할 수 있도록 합판과 셀룰로오즈 실리케이트섬유 난연직물(Fire Retardant Fabric)을 화재차단막(Fire Barrier)으로 사용하였으며 실험을 통하여 난연직물의 난연성능 및 목재방화문의 을종방화문(30분 비차열방화문)성능을 확보하도록 하였다.
Thus, if each room of a high-rise and large-sized residential space consists of a fire compartment, it is possible to limit the flame to a room where a fire occurs for a certain time and to prevent the fire from spreading to the entire residential space, thereby preventing property and life saving. To minimize the damage, fire doors to be installed in each room of the existing apartments use wood veneer on the surface and rock wool and mineral boards inside, so that the weight is heavy and fine mineral powder is generated from the rock wool over time. There was a problem. In addition, due to the characteristics of the inorganic material constituting the heavy weight, poor workability and there was a risk in use due to the weight. Therefore, the present invention used fire retardant fabric (Plywood) and cellulose silicate fiber as a fire barrier (Fire Barrier) to fundamentally solve the weight and dust problem that was a problem in the existing wood fire doors and through the experiment The flame retardant performance and wood fire doors were secured for the Euljong fire door (30 minutes non-thermal barrier door).

상기한 문제점을 해결하기 위하여 창작된 본 발명의 목적은 다음과 같다.In order to solve the above-mentioned problems, the object of the present invention is as follows.

첫째, 초대형 주거공간에 화재시 각 방을 방화구획으로 형성할 수 있도록 하여 화재확산을 방지하고 인명 및 재산피해를 최소화할 수 있는 경량 목재 방화문을 제공함을 본 발명의 목적으로 한다.First, it is an object of the present invention to provide a lightweight wooden fire door that can prevent the spread of fire and minimize the damage to life and property by allowing each room to form a fire compartment in the fire in a very large residential space.

둘째, 경량의 재료를 사용하여 사용자의 편의를 도모할 수 있는 새로운 개념의 경량 목재 방화문을 제공함을 본 발명의 또 다른 목적으로 한다.Second, another object of the present invention is to provide a lightweight wooden fire door of a new concept that can be used for the convenience of the user by using a lightweight material.

셋째, 경량이면서 동시에 을종방화문 성능이 확보되도록 개선된 경량 목재 방화문을 제공함을 본 발명의 또 다른 목적으로 한다.
Third, another object of the present invention is to provide a lightweight wooden fire door that is light and improved at the same time to ensure the performance of Euljong fire door.

상기한 목적을 달성하기 위하여 창작된 본 발명의 기술적 구성은 다음과 같다.Technical composition of the present invention created to achieve the above object is as follows.

본 발명은 방화문의 전면을 형성하며 난연액에 함침된 전면합판(110); 상기 전면합판(110)의 테두리와 내부를 가로지르도록 설치되는 골구(150); 상기 골구(150)에 결합되어 상기 전면합판(110)과 이격되고 방화문의 후면을 형성하며 난연액에 함침된 후면합판(120); 상기 전면합판(110)의 내측면 전체를 덮으며 상기 전면합판(110)의 내측면과 상기 골구(150)의 전면 사이에 압착되며 고정핀(160)으로 결합되는 제1난연직물(130); 및, 상기 후면합판(120)의 내측면 전체를 덮으며 상기 후면합판(120)의 내측면과 상기 골구(150)의 후면 사이에 압착되며 고정핀(160)으로 결합되는 제2난연직물(140);로 구성된다.
The present invention forms the front surface of the fire door and the front plywood 110 impregnated in the flame retardant; A bone ball 150 installed to cross the edge and the inside of the front plywood 110; A rear plywood 120 coupled to the bone ball 150 to be spaced apart from the front plywood 110 to form a rear surface of the fire door and impregnated with a flame retardant; A first flame retardant fabric 130 covering the entire inner surface of the front plywood 110 and being compressed between the inner surface of the front plywood 110 and the front surface of the rib 150 and coupled with a fixing pin 160; And a second flame retardant fabric 140 covering the entire inner surface of the rear plywood 120 and being compressed between the inner surface of the back plywood 120 and the rear surface of the rib 150 and coupled with a fixing pin 160. );

첫째, 본 발명은 주거용 주택의 방문을 화재안전성능이 확보된 방문을 설치하여 각 방을 방화구획으로 설치 할수 있도록 하여 화재시 인명 및 재산 손실을 최소화할 수 있다.First, the present invention can be installed in a visit to the residential housing to ensure that the fire safety performance is secured so that each room can be installed as a fire compartment to minimize the loss of life and property in the event of fire.

둘째, 난연액으로 함침된 난연목재(합판)에 셀룰로오즈 실리케이트섬유 난연 직물(1mm이하)을 약1~2장 이내의 겹으로 접착하여 을종방화문성능을 확보하면서 경량화할 수 있다.Second, cellulose silicate fiber flame retardant fabric (less than 1mm) can be bonded to the flame retardant impregnated with flame retardant (plywood) in less than about 1 ~ 2 layers to secure weight loss while securing Euljong's fire door performance.

셋째, 방문 내부에 별도의 단열재(insulation)없이 화재안전성을 확보할 수 있도록 하여 단열재(insulation)에서 발생하는 분진 등 환경유해 물질 발생 요인을 최소화할 수 있다.
Third, it is possible to minimize dust generation and environmental factors hazardous substances generated in the insulation (insulation) and to ensure the fire safety without additional insulation (insulation) to go inside.

도1은 본 발명의 정면 및 단면 구조를 도시한다.
도2는 단면 구조 및 정면 구조의 부분 상세도이다.1 shows a frontal and cross-sectional structure of the present invention.
2 is a partial detail view of the cross-sectional structure and the front structure.

이하에서는 본 발명의 구체적 실시예를 첨부도면을 참조하여 보다 상세히 설명한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

전면합판(110)은 방화문의 전면을 형성하며 난연액에 함침된 난연목재를 재료로 사용한다.The front plywood 110 forms the front surface of the fire door and uses a flame retardant wood impregnated in the flame retardant liquid.

골구(150)는 도1에 도시된 바와 같이 전면합판(110)의 테두리와 내부를 가로지르도록 설치되어 방화문의 골격을 형성한다.The bone ball 150 is installed to cross the border and the inside of the front plywood 110, as shown in Figure 1 to form the skeleton of the fire door.

이와 같은 골구(150)를 사용함으로써 방화문 내부 공간을 비워 경량화를 도모함과 동시에 방화문의 강도를 유지할 수 있다.By using the bone ball 150, the interior space of the fire door can be emptied to reduce the weight and maintain the strength of the fire door.

후면합판(120)은 도1에 도시된 바와 같이 골구(150)에 결합되어 전면합판(110)과 이격 설치되고 방화문의 후면을 형성한다. 후면합판(120)의 경우에도 난연액에 함침된 난연목재를 사용하여 제작한다. The back plywood 120 is coupled to the bone ball 150 as shown in Figure 1 is spaced apart from the front plywood 110 and forms the back of the fire door. In the case of the rear plywood 120 is also produced using a flame-retardant wood impregnated with a flame retardant.

여기서 사용되는 난연액은 특별히 한정되지 않으며 일반적으로 사용되는 난연액 가운데 하나를 선택하여 사용하면 된다.The flame retardant used herein is not particularly limited and may be used by selecting one of generally used flame retardants.

이러한 전면합판(110), 골구(150) 및 후면합판(120) 사이에는 도1에 도시된 바와 같이 제1난연직물(130)과 제2난연직물(140)이 부착된다.The first flame retardant fabric 130 and the second flame retardant fabric 140 are attached between the front plywood 110, the bone ball 150 and the back plywood 120 as shown in FIG.

제1난연직물(130)은 전면합판(110)의 내측면 전체를 덮으며 전면합판(110)의 내측면과 골구(150)의 전면 사이에 압착되며 고정핀(160)으로 결합된다.The first flame retardant fabric 130 covers the entire inner surface of the front plywood 110 and is compressed between the inner surface of the front plywood 110 and the front surface of the bone ball 150 is coupled to the fixing pin 160.

고정핀(160)의 형태는 도2에 도시된 "ㄷ"자 형태로 한정되는 것은 아니며 제1난연직물(130)을 고정할 수 있는 다양한 형태의 고정핀(160)이 사용될 수 있다.The shape of the fixing pin 160 is not limited to the "c" shape shown in FIG. 2, and various types of fixing pins 160 may be used to fix the first flame retardant fabric 130.

제2난연직물(140)은 후면합판(120)의 내측면 전체를 덮으며 후면합판(120)의 내측면과 골구(150)의 후면 사이에 압착되며 고정핀(160)으로 결합된다.The second flame retardant fabric 140 covers the entire inner surface of the rear plywood 120 and is compressed between the inner surface of the rear plywood 120 and the rear surface of the bone ball 150 and coupled to the fixing pin 160.

즉 골구(150)의 전면과 후면 및 골구(150)와 맞닿는 제1난연직물(130)과 제2난연직물(140)의 전후면에 통상의 아교를 도포하고 제1난연직물(130)과 전면합판(110) 및 제2난연직물(140)과 후면합판(120)을 순차적으로 부착한 후 고정핀(160)을 일정한 간격으로 타격하여 최종 고정을 완료한다.In other words, the front and back of the bone ball 150 and the first flame retardant fabric 130 and the second flame retardant fabric 140 in contact with the bone ball 150 is coated with a normal glue and the first flame-retardant fabric 130 and the front After attaching the plywood 110 and the second flame retardant fabric 140 and the back plywood 120 sequentially, the fixing pin 160 is hit at regular intervals to complete the final fixing.

여기서 사용되는 제1난연직물(130) 및 제2난연직물(140)은 셀룰로오즈 실리케이트섬유를 사용하여 내화성능을 확보한다.As used herein, the first flame retardant fabric 130 and the second flame retardant fabric 140 use cellulose silicate fibers to ensure fire resistance.

셀룰로오즈 실리케이트섬유 난연직물의 화재성능에 대한 시험평가를 수행한 결과 [산소지수 시험(LOI)]에서 50.7%라는 시험결과가 나왔는데, 이는 철도차량안전기준에 의하면 모든 위험등급에서 내장판, 의자, 통로연결막, 바닥재의 모든 용도로 사용할 수 있는 성능을 의미한다(32%이상이면 적합). 또한 [콘칼로리미터 시험]에서 4.37MJ/m2 이라는 시험결과가 나왔는데 난연재료(난연3등급)에 적합한 성능임을 의미한다(8MJ/m2 이하면 적합).A test evaluation of the fire performance of cellulose silicate fiber flame retardant fabrics showed that the oxygen index test (LOI) resulted in a test result of 50.7%. It means the performance that can be used for all applications of connecting membrane and flooring (more than 32% is suitable). In addition, [Cone Calorimeter test from the test results came out of the 4.37MJ / m 2 means that the acceptable performance in fire retardant material (fire retardant grade 3) (8MJ / m 2 or less if appropriate).

상기한 바와 같이 본 발명의 구체적 실시예를 첨부도면을 참조하여 설명하였으나 본 발명의 보호범위가 반드시 이러한 실시예에만 한정되는 것은 아니며 본 발명의 기술적 요지를 변경하지 않은 범위 내에서 다양한 설계변경, 공지기술의 부가나 삭제, 단순한 수치한정 등의 경우에도 본 발명의 보호범위에 속함을 분명히 한다.
As described above, specific embodiments of the present invention have been described with reference to the accompanying drawings, but the protection scope of the present invention is not necessarily limited to these embodiments, and various design changes and notifications are made within the scope of not changing the technical gist of the present invention. In the case of addition or deletion of technology, and simple numerical limitations, it is obvious that the scope of the present invention is included.

110:전면합판
120:후면합판
130:제1난연직물
140:제2난연직물
150:골구
160:고정핀110: front plywood
120: rear plywood
130: the first flame retardant fabric
140: second flame retardant fabric
150: ball
160: fixed pin

Claims (2)

방화문의 전면을 형성하며 난연액에 함침된 전면합판(110);
상기 전면합판(110)의 테두리와 내부를 가로지르도록 설치되는 골구(150);
상기 골구(150)에 결합되어 상기 전면합판(110)과 이격되고 방화문의 후면을 형성하며 난연액에 함침된 후면합판(120);
상기 전면합판(110)의 내측면 전체를 덮으며 상기 전면합판(110)의 내측면과 상기 골구(150)의 전면 사이에 압착되며 고정핀(160)으로 결합되는 제1난연직물(130); 및,
상기 후면합판(120)의 내측면 전체를 덮으며 상기 후면합판(120)의 내측면과 상기 골구(150)의 후면 사이에 압착되며 고정핀(160)으로 결합되는 제2난연직물(140);
로 구성되어 상기 전면합판(110), 상기 후면합판(120), 및 상기 골구(150)로 형성되는 내부에 빈 공간이 형성되고,
상기 제1난연직물(130) 및 상기 제2난연직물(140)은 셀룰로오즈 실리케이트섬유인 것을 특징으로 하는 셀룰로오즈 실리케이트섬유를 사용한 경량 목재 방화문.A front plywood 110 which forms a front surface of the fire door and is impregnated with a flame retardant;
A bone ball 150 installed to cross the edge and the inside of the front plywood 110;
A rear plywood 120 coupled to the bone ball 150 to be spaced apart from the front plywood 110 to form a rear surface of the fire door and impregnated with a flame retardant;
A first flame retardant fabric 130 covering the entire inner surface of the front plywood 110 and being compressed between the inner surface of the front plywood 110 and the front surface of the rib 150 and coupled with a fixing pin 160; And
A second flame retardant fabric 140 covering the entire inner surface of the back plywood 120 and being compressed between the inner surface of the back plywood 120 and the back surface of the bone ball 150 and coupled with a fixing pin 160;
It is composed of an empty space formed inside the front plywood 110, the back plywood 120, and the ribs 150,
The first flame retardant fabric 130 and the second flame retardant fabric 140 is lightweight wooden fire door using cellulose silicate fibers, characterized in that the cellulose silicate fibers. 삭제delete
KR1020100128247A 2009-12-18 2010-12-15 Lightweight Wood Fire Door using Cellulose Cilicate Fabric KR101253606B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09256746A (en) * 1996-03-26 1997-09-30 Aica Kogyo Co Ltd Wood-made fire-proof insulating door
KR100874617B1 (en) * 2008-10-17 2008-12-17 (주)스타맵 Refractory yarn and manufacturing method thereof and refractory cloth
KR100918304B1 (en) * 2009-05-25 2009-09-18 그린도어주식회사 Wood fireproof door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09256746A (en) * 1996-03-26 1997-09-30 Aica Kogyo Co Ltd Wood-made fire-proof insulating door
KR100874617B1 (en) * 2008-10-17 2008-12-17 (주)스타맵 Refractory yarn and manufacturing method thereof and refractory cloth
KR100918304B1 (en) * 2009-05-25 2009-09-18 그린도어주식회사 Wood fireproof door

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