KR20110009098U - Airtight Device For Special Door - Google Patents

Airtight Device For Special Door Download PDF

Info

Publication number
KR20110009098U
KR20110009098U KR2020100002784U KR20100002784U KR20110009098U KR 20110009098 U KR20110009098 U KR 20110009098U KR 2020100002784 U KR2020100002784 U KR 2020100002784U KR 20100002784 U KR20100002784 U KR 20100002784U KR 20110009098 U KR20110009098 U KR 20110009098U
Authority
KR
South Korea
Prior art keywords
door
packing
door frame
special
doors
Prior art date
Application number
KR2020100002784U
Other languages
Korean (ko)
Inventor
최삼성
Original Assignee
(주)인디고존
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 (주)인디고존 filed Critical (주)인디고존
Priority to KR2020100002784U priority Critical patent/KR20110009098U/en
Publication of KR20110009098U publication Critical patent/KR20110009098U/en

Links

Images

Classifications

    • 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
    • E06B5/12Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E06B5/14Gasproof doors or similar closures; Adaptation of fixed constructions therefor
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/106Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/108Application of doors, windows, wings or fittings thereof for buildings or parts thereof for hangars
    • 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
    • E06B5/164Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • 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
    • E06B5/168Shape of edges of wing and/or its frame specially adapted therefor
    • 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
    • E06B5/20Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

본 고안은 특수문용 기밀장치에 관한 것으로, 문틀과 문짝을 힌지에 의하여 개폐가능하도록 결합하고 있는 특수문용 기밀장치에 있어서, 상기 문짝과 접촉되는 문틀의 전면으로 패킹안내홈과 돌출턱을 형성하고, 상기 문틀의 돌출턱과 대향하는 문짝의 가장자리에 구비되는 패킹홈에 패킹을 결합하여, 상기 문짝의 패킹홈에 결합된 패킹이 문짝을 닫았을 때 문틀에 형성된 패킹안내홈에 안내되어 돌출턱과는 선상으로 압착되도록 구성함으로써, 보다 향상된 기밀성능을 확보할 수 있도록 하는 것을 특징으로 하고 있으며, 이에 따라 본 고안은 방폭문이나 기밀문 등 특수문의 기밀성을 완전히 확보함으로써, 외부폭발에 의하여 발생하는 폭풍파 및 화생방전으로부터 발생하는 화학 작용제의 침투를 차단하여 건물 내부의 인원 및 장비와 시설물을 보호할 수 있음은 물론, 본 고안을 일반적인 건축물의 도어와 문틀에 적용하였을 경우에는 먼지나 매연 등의 실내 유입을 방지하고, 방음작용과 함께 냉과 열을 효과적으로 차단함으로써 보다 향상된 에너지절약의 효과가 또한 기대할 수 있게 된다.The present invention relates to a special door airtight device, in the special door airtight device coupled to the door frame and the door to be opened and closed by a hinge, and forms a packing guide groove and a protruding jaw to the front of the door frame in contact with the door, The packing is coupled to the packing groove provided at the edge of the door facing the protruding jaw of the door frame, and when the packing coupled to the packing groove of the door is closed, the guide guide groove formed in the door frame is guided It is characterized in that it is configured to be crimped on the ship, to ensure a more improved airtight performance, according to the present design, by fully securing the confidentiality of special doors, such as explosion-proof doors or confidential doors, storm waves generated by external explosion To protect the personnel, equipment and facilities inside the building by blocking the penetration of chemical agents from In addition, when the present invention is applied to doors and door frames of general buildings, it is also possible to prevent the inflow of dust or soot into the room, and to effectively block cooling and heat along with sound insulation, thereby improving energy savings. Will be.

Description

특수문용 기밀장치{Airtight Device For Special Door}Airtight Device for Special Doors

본 고안은 특수문용 기밀장치에 관한 것으로, 더욱 상세하게는 방폭문 또는 기밀문과 같이 기밀성능이 요구되는 각종 특수문에 용이하게 설치하여 특수문의 기밀성능을 보다 획기적으로 향상시킬 수 있도록 하는 특수문용 기밀장치에 관한 것이다.The present invention relates to a confidential device for a special door, more specifically, a special door confidential to easily improve the confidentiality performance of the special door by installing easily on various special doors that require a confidential performance, such as explosion-proof doors or confidential doors Relates to a device.

일반적으로 군부대에는 군사시설로서, 비행기 격납고와 병기고 등의 건물 외부 출입구로서 각종무기로부터 발생하는 폭풍파, 파편 및 화생방전시에 건물내부의 인원 및 장비, 시설물 보호를 목적으로 설치하게 되는 방폭문과, 화생방전에서 발생하는 화학 작용제, 그 외 기밀을 요하는 장소에 설치되어 건물내부의 인원 및 시설물 보호를 목적으로 설치하게 되는 기밀문 등의 특수문은 방폭능력과 기밀성이 함께 보장되어야 한다. In general, military units are military facilities, such as airplane hangars and armored doors, which are installed for the purpose of protecting people, equipment, and facilities inside the building during storm waves, debris, and chemical discharges. Special doors, such as chemical agents generated in the field and other doors, which are installed in places where confidentiality is required and are installed for the purpose of protecting the personnel and facilities inside the building, must be protected from explosion proof and confidentiality.

상기와 같은 종래의 특수문의 경우 주로 도 1에 도시되어 있는 바와 같이 도어(a)와 문틀(b)사이에 중공의 완충용 패킹(packing)(c)을 구비하고, 이 패킹(c)을 문틀(b)이 누르는 동작에 의하여 패킹(c)의 중공부가 압착되면서 문틀(b)과 도어(a)가 기밀하게 닫힘에 따라 기밀성이 확보되도록 한 밀폐구조를 취하고 있다. In the case of the conventional special door as described above, as shown in FIG. 1, a hollow cushioning packing (c) is provided between the door (a) and the door frame (b), and the packing (c) is provided in the door frame. As the hollow part of the packing (c) is pressed by the operation of pressing (b), the door frame (b) and the door (a) are hermetically closed to secure the airtightness.

그러나 상기와 같은 종래의 기밀구조는 도어와 문틀이 맞닿는 부분의 경우 고무패킹과 문틀 간의 면 접촉방식에 의해 기밀성을 확보하고 있으나, 이러한 중공패킹은 장기 사용에 의하여 눌러진 후 원상으로 복원되는 고유의 탄성이 점차 약화 되고, 이에 따라 문과 문틀 사이의 기밀성 확보가 어려워짐에 따라 외부 폭발에 의한 폭압 및 화생방 작용제가 실내로 전해질 우려가 매우 높아보다 완벽한 기밀성능을 유지해야 할 필요성이 요구되고 있다.
However, in the conventional hermetic structure as described above, in the case where the door and the door frame are in contact with each other, the airtightness is secured by the surface contact method between the rubber packing and the door frame, but such hollow packing is inherently restored to its original shape after being pressed by long-term use. As the elasticity is gradually weakened, and thus it is difficult to secure the airtightness between the door and the door frame, there is a high possibility that the explosion pressure due to an external explosion and the NBC agent will be delivered to the room, thereby maintaining a more perfect airtight performance.

본 고안에 따른 특수문용 기밀장치는 상기의 문제점을 해결하기 위하여 안출된 것으로, 문틀을 제작할 때 문틀 자체에 문틀과 일체로 돌출턱을 형성하고 문짝에는 패킹홈을 형성하여 문과 문틀이 닫힐 때 문틀의 돌출턱()이 문짝의 패킹홈에 구비된 패킹과 선 접촉방식으로 접촉될 수 있도록 구성함으로써, 보다 향상된 기밀성을 확보할 수 있도록 하는 특수문용 기밀장치를 제공하는데 그 목적이 있다.
The special door sealing device according to the present invention was devised to solve the above problems, and when the door frame is manufactured, the door jaw is formed integrally with the door frame and the packing groove is formed on the door to close the door and the door frame when the door and the door frame are closed. The projecting jaw () is configured to be in contact with the packing provided in the packing groove of the door in a line contact manner, it is an object to provide a special door airtight device to ensure more improved airtightness.

상기 목적을 달성하기 위한 본 고안의 실시예에 따른 특수문용 기밀장치의 기술적 수단은, 문틀과 문짝을 힌지에 의하여 개폐가능하도록 결합하고 있는 특수문용 기밀장치에 있어서, 상기 문짝과 접촉되는 문틀의 전면으로 패킹안내홈과 돌출턱을 형성하고, 상기 문틀의 돌출턱과 대향하는 문짝의 가장자리에 구비되는 패킹홈에 패킹을 결합하여, 상기 문짝의 패킹홈에 결합된 패킹이 문짝을 닫았을 때 문틀에 형성된 패킹안내홈에 안내되어 돌출턱과는 선상으로 압착되도록 구성함으로써, 보다 향상된 기밀성능을 확보할 수 있도록 하는 것을 특징으로 하는 특수문용 기밀장치를 제시한다.Technical means of a special door airtight device according to an embodiment of the present invention for achieving the above object, in the special door airtight device coupled to the door frame and the door by a hinge, the front of the door frame in contact with the door And forming a packing guide groove and a protrusion jaw, and combining the packing with the packing groove provided at the edge of the door facing the protrusion jaw of the door frame, when the packing coupled to the packing groove of the door closes the door. It proposes a special door airtight device characterized in that it is configured to be guided to the formed packing guide groove is compressed in the line with the protruding jaw, to ensure more improved airtight performance.

본 고안은 상기 문짝과 접촉되는 문틀의 전면으로 형성된 돌출턱은 졸대 또는 날의 형태로 구비되는 것을 특징으로 하는 특수문용 기밀장치를 제시한다.The present invention proposes a special door airtight device, characterized in that the protruding jaw formed in the front of the door frame in contact with the door is provided in the form of a handle or blade.

본 고안은 방폭문이나 기밀문 등 특수문의 기밀성을 완전히 확보함으로써, 외부폭발에 의하여 발생하는 폭풍파 및 화생방전으로부터 발생하는 화학 작용제의 침투를 차단하여 건물 내부의 인원 및 장비와 시설물을 보호할 수 있음은 물론, 본 고안을 일반적인 건축물의 도어와 문틀에 적용하였을 경우에는 먼지나 매연 등의 실내 유입을 방지하고, 방음작용과 함께 냉과 열을 효과적으로 차단함으로써 보다 향상된 에너지절약의 효과가 또한 기대할 수 있게 된다.
The present invention can completely protect the confidentiality of special doors such as explosion-proof doors and confidential doors, thereby protecting personnel, equipment and facilities inside the building by blocking the penetration of chemical agents generated from storm waves and chemical discharges caused by external explosions. In addition, when the present invention is applied to doors and door frames of general buildings, it is possible to prevent the inflow of dust or smoke into the room, and to effectively block cooling and heat along with sound insulation, so that the effect of improved energy saving can also be expected. do.

도 1은 종래기술에 의한 기밀장치의 구성상태를 예시한 도면
도 2는 본 고안의 실시예에 따른 기밀장치의 구성상태를 예시한 도면
1 is a view illustrating a configuration state of a hermetic device according to the prior art
2 is a view illustrating a configuration state of an airtight device according to an embodiment of the present invention

상기와 같은 본 고안의 실시예에 따른 특수문용 기밀장치의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.When described in detail by the accompanying drawings an embodiment of a special door airtight device according to an embodiment of the present invention as follows.

도 1은 종래기술에 의한 기밀장치의 구성상태를 예시한 도면이고, 도 2는 본 고안의 실시예에 따른 기밀장치의 구성상태를 예시한 도면이다.1 is a view illustrating a configuration state of the airtight device according to the prior art, Figure 2 is a view illustrating a configuration state of the airtight device according to an embodiment of the present invention.

본 고안의 실시예에 따른 특수문용 기밀장치에 있어서의 문틀(10)과 문짝(20)은 용도나 설치환경을 고려하여 금속이나 비금속 등을 선택적으로 적용할 수 있으며, 상기 문틀(10)과 문짝(20)은 힌지(30)에 의하여 개폐가능하도록 결합되게 된다.The door frame 10 and the door 20 in the special door airtight device according to an embodiment of the present invention can be selectively applied to the metal or non-metal, etc. in consideration of the use or installation environment, the door frame 10 and the door 20 is coupled to open and close by the hinge (30).

상기 문틀(10)은 설치위치나 환경에 부응하여 정사각이나 직사각 등의 형상으로 제작되는데, 문짝(20)과 접촉하는 문틀(10)의 전면으로는 문짝(20)을 닫을 때 상기 문짝(20)에 결합된 패킹을 안내하는 패킹 안내홈(11)과, 상기 문짝(20)이 닫혔을 때 후술하는 패킹을 선접촉방식으로 압착하여 기밀을 유지할 수 있도록 하는 돌출턱(12)이 상기 문틀(10)과 일체로 형성된다. The door frame 10 is manufactured in the shape of a square or a rectangular shape according to the installation position or environment, the door 20 when closing the door 20 to the front of the door frame 10 in contact with the door 20 The packing guide groove 11 for guiding the packing coupled to the door, and the projection jaw 12 to compress the packing to be described later in a line contact method when the door 20 is closed to maintain the airtight the door frame 10 It is formed integrally with

물론, 여기서 상기 문틀(10)에 형성되는 패킹 안내홈(11)과 돌출턱(12)은 상기 문틀(10)과 별도로 제작하여 조립하는 구성도 적용할 수 있으나 경제성이나 제작 및 조립의 편의성을 고려할 때 문짝 사출시 문짝과 일체로 사출성형하는 것이 보다 바람직하다.Of course, the packing guide groove 11 and the projection jaw (12) formed in the door frame 10 can be applied to the configuration to manufacture and assemble separately from the door frame 10, but considering the economy or convenience of manufacturing and assembly It is more preferable that the injection molding is integrated with the door when the door is ejected.

또한, 문짝이 닫혔을 때 패킹(22)을 압착하여 기밀을 유지할 수 있도록 하는 상기 돌출턱(12)은 졸대 또는 날의 형태로 구비됨으로써, 패킹(22)과는 좁고 긴 날에 의하여 선접촉 방식으로 패킹을 압착하여 더욱 향상된 기밀을 유지할 수 있도록 한다.In addition, when the door is closed, the protruding jaw 12 to compress the packing 22 to maintain airtightness is provided in the form of a plunger or blade, so that the line 22 has a narrow contact with the packing 22 by a line contact method. To compress the packing to maintain improved tightness.

상기 문틀(10)과 부응하는 형상으로 제작되어 문틀(10)과는 힌지(30)에 의하여 개폐가능하도록 힌지결합 되며, 문짝을 닫았을 때 상기 문틀(10)의 패킹 안내홈(11) 및 돌출턱(12)과 대향하는 문짝(20)의 가장자리에는 패킹 홈(21)이 구비되고, 이 패킹 홈(21)에는 탄성부재의 패킹(22)이 결합된다. 여기서, 본 고안의 실시예에 있어서는 상기 패킹(22)을 내부에 공간부가 없는 사각봉의 형태로 도시하고 있으나 탄성을 고려하여 중공부가 형성된 패킹의 적용 또한 가능하다.It is manufactured in a shape corresponding to the door frame 10 is hinged to be opened and closed by the hinge 30 and the door frame 10, the packing guide groove 11 and the protrusion of the door frame 10 when the door is closed A packing groove 21 is provided at an edge of the door 20 facing the jaw 12, and the packing 22 of the elastic member is coupled to the packing groove 21. Here, in the embodiment of the present invention, the packing 22 is shown in the form of a square bar without a space therein, but in consideration of elasticity, the application of the packing having a hollow part is also possible.

따라서, 이와 같은 구성에 의하여 문짝(20)을 닫았을 때 상기 문짝(20)의 패킹 홈(21)에 결합된 패킹(22)이 문틀(10)에 형성된 패킹 안내홈(11)에 안내되어 돌출턱(12)과는 선접촉에 의하여 압착됨으로써, 면접촉에 의한 기밀의 불확성실성에 의하여 공기가 누설되는 종래기술과는 달리 문틀(10)과 문짝(20) 사이에는 완전한 기밀이 유지되어 보다 향상된 기밀성능을 확보할 수 있도록 한다.Therefore, the packing 22 coupled to the packing groove 21 of the door 20 is guided to the packing guide groove 11 formed in the door frame 10 when the door 20 is closed by this configuration. Since the air pressure is compressed by the line contact with the jaw 12, the airtight is leaked due to the uncertainty of the air tightness due to the surface contact, and thus the airtightness between the door frame 10 and the door 20 is completely maintained and improved. Ensure confidentiality.

상기와 같이 구성된 본 고안은 방폭문이나 기밀문 등 특수문의 기밀성을 완전히 확보함으로써, 외부폭발에 의하여 발생하는 폭풍파 및 화생방전으로부터 발생하는 화학 작용제의 침투를 차단하여 건물 내부의 인원 및 장비와 시설물을 보호할 수 있음은 물론, 본 고안을 일반적인 건축물의 도어와 문틀에 적용하였을 경우에는 먼지나 매연 등의 실내 유입을 방지하고, 방음작용과 함께 냉과 열을 효과적으로 차단함으로써 보다 향상된 에너지절약의 효과가 또한 기대할 수 있게 된다.The present invention configured as described above completely secures the confidentiality of special doors such as explosion-proof doors or airtight doors, thereby preventing the penetration of chemical agents resulting from storm waves and extinguishing discharges caused by external explosions. In addition, when the present invention is applied to doors and door frames of general buildings, it is possible to prevent the inflow of dust and soot, and to effectively block the cold and heat along with sound insulation, thereby improving energy savings. You can also expect.

지금까지 본 고안의 일 실시예를 도면을 참조로 하여 설명하였으나, 본 고안은 이에 한정되지 않으며, 이하의 부속 청구범위의 사상 및 영역을 일탈하지 않는 범위 내에서 당업자에 의해 여러 가지로 수정 및 변형 실시될 수 있으며, 이러한 수정 및 변형은 본 고안의 영역 내에 속하는 것으로 이해되어야 할 것이다.
One embodiment of the present invention has been described with reference to the drawings, but the present invention is not limited thereto, and various modifications and variations are made by those skilled in the art without departing from the spirit and scope of the appended claims below. It will be understood that such modifications and variations are intended to be included within the scope of the present invention.

10: 문틀 11: 패킹 안내홈
12: 돌출턱 20: 문짝
21: 패킹 홈 22: 패킹
30: 힌지
10: door frame 11: packing guide
12: protrusion jaw 20: door
21: packing groove 22: packing
30: hinge

Claims (2)

문틀과 문짝을 힌지에 의하여 개폐가능하도록 결합하고 있는 특수문용 기밀장치에 있어서,
상기 문짝과 접촉되는 문틀의 전면으로 패킹안내홈과 돌출턱을 형성하고, 상기 문틀의 돌출턱과 대향하는 문짝의 가장자리에 구비되는 패킹홈에 패킹을 결합하여, 상기 문짝의 패킹홈에 결합된 패킹이 문짝을 닫았을 때 문틀에 형성된 패킹안내홈에 안내되어 돌출턱과는 선상으로 압착되도록 구성함으로써, 보다 향상된 기밀성능을 확보할 수 있도록 하는 것을 특징으로 하는 특수문용 기밀장치.
In the airtight device for the special door that combines the door frame and the door to be opened and closed by a hinge,
A packing guide groove and a protrusion jaw are formed in front of the door frame in contact with the door, and the packing is coupled to the packing groove of the door by combining the packing with the packing groove provided at the edge of the door facing the protrusion jaw of the door frame. When the door is closed, it is guided to the packing guide groove formed in the door frame is configured to be compressed in line with the protruding jaw, the special door airtight device, characterized in that to ensure a more improved airtight performance.
청구항 1에 있어서,
상기 문짝과 접촉되는 문틀의 전면으로 형성된 돌출턱은 졸대 또는 날의 형태로 구비되는 것을 특징으로 하는 특수문용 기밀장치.

The method according to claim 1,
Protruding jaw formed in the front of the door frame in contact with the door is a special door airtight device, characterized in that provided in the form of a bead or blade.

KR2020100002784U 2010-03-18 2010-03-18 Airtight Device For Special Door KR20110009098U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020100002784U KR20110009098U (en) 2010-03-18 2010-03-18 Airtight Device For Special Door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020100002784U KR20110009098U (en) 2010-03-18 2010-03-18 Airtight Device For Special Door

Publications (1)

Publication Number Publication Date
KR20110009098U true KR20110009098U (en) 2011-09-26

Family

ID=45090534

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020100002784U KR20110009098U (en) 2010-03-18 2010-03-18 Airtight Device For Special Door

Country Status (1)

Country Link
KR (1) KR20110009098U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367724A (en) * 2011-10-18 2012-03-07 长治清华机械厂 Sealed mining escape capsule door
KR101351687B1 (en) * 2012-09-12 2014-01-14 황재호 Water or air tight door hinge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367724A (en) * 2011-10-18 2012-03-07 长治清华机械厂 Sealed mining escape capsule door
KR101351687B1 (en) * 2012-09-12 2014-01-14 황재호 Water or air tight door hinge

Similar Documents

Publication Publication Date Title
KR101705626B1 (en) Heat insulation fire door
KR101317217B1 (en) Fire door for controlling heat insulation and sealing
JP2014070428A (en) Opening device
KR101009746B1 (en) Triplication closed type fireproof door
KR200492197Y1 (en) Door
KR20110009098U (en) Airtight Device For Special Door
KR102074524B1 (en) Security doors with flush door frame structure, door hinge
UA106371C2 (en) Door, in particular fire-protective and fire-prevention door with door rabbet
KR20220013883A (en) Double insulation fireproof glass door
KR20150125216A (en) Automatic sliding door assembly structure having improved airtight and insulation
CN110043174A (en) A kind of multi-faceted fireproof fire resisting timber door
CN108868511A (en) A kind of flame-retarded fire-proof door of bidirectional opening
KR200438340Y1 (en) Secret structure for a special door
KR102027831B1 (en) Door and window with wind and water, dust, noise proof function
KR20160000197U (en) Combined structure fire doors
KR200450115Y1 (en) Fire Door and Fire Door Frame
KR20170114716A (en) Door with the multi-block structure sealing device
CN208718546U (en) A kind of explosion release window
CN209724125U (en) A kind of passageway for fire apparatus fire prevention door equipment
KR200358393Y1 (en) A packing for sealing fireproof door
KR102027837B1 (en) Door with wind and water, dust, noise proof function
KR20180041512A (en) Insulation windbreak device for insulation composite window
KR20190115545A (en) Door
KR20200028623A (en) Gaskets to block the wind
KR101577706B1 (en) Window and doors assembled with gasket and insulator and construction method for window and doors using the same

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E601 Decision to refuse application