Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DEVICE FOR PREVENTING THERMAL DEFORMATION OF FIRE DOOR
The present invention relates to an apparatus for preventing thermal deformation of a fire door, which is possible to prevent the fire door from being twisted by high heat in order to prevent a shape that a flame is spread to the outside when generating a fire and improve fire resisting performance. The present invention includes: a main body unit installed on a fastening groove formed on one side of a fire door frame; a support pin penetrated and inserted into the main body unit in left and right directions of the main body unit; and a fixing unit on which a front end is supported by the support pin inserted into the main body unit in which the other end is installed on one side of a penetration hole formed in a vertical direction of the main body unit so as to be possible to be rotated and separated.
본 발명은 화재 발생시 화염이 실외로 번지는 형상을 차단하여 내화성능을 향상시키기 위해 고열에 의해 방화문이 비틀리는 것을 방지할 수 있도록 구현한 방화문의 열변형 방지장치에 관한 것으로, 방화문 프레임의 일측에 형성된 체결홈에 설치되는 본체부; 상기 본체부의 좌우 방향으로 관통하고 삽입되는 지지핀; 및 상기 본체부에 삽입된 지지핀에 의해 전단이 지지되고, 상기 본체부의 상하 방향으로 형성된 관통홀의 일측에 회전 및 분리가 가능하도록 타단이 설치되는 고정부를 포함한다.
DEVICE FOR PREVENTING THERMAL DEFORMATION OF FIRE DOOR
The present invention relates to an apparatus for preventing thermal deformation of a fire door, which is possible to prevent the fire door from being twisted by high heat in order to prevent a shape that a flame is spread to the outside when generating a fire and improve fire resisting performance. The present invention includes: a main body unit installed on a fastening groove formed on one side of a fire door frame; a support pin penetrated and inserted into the main body unit in left and right directions of the main body unit; and a fixing unit on which a front end is supported by the support pin inserted into the main body unit in which the other end is installed on one side of a penetration hole formed in a vertical direction of the main body unit so as to be possible to be rotated and separated.
본 발명은 화재 발생시 화염이 실외로 번지는 형상을 차단하여 내화성능을 향상시키기 위해 고열에 의해 방화문이 비틀리는 것을 방지할 수 있도록 구현한 방화문의 열변형 방지장치에 관한 것으로, 방화문 프레임의 일측에 형성된 체결홈에 설치되는 본체부; 상기 본체부의 좌우 방향으로 관통하고 삽입되는 지지핀; 및 상기 본체부에 삽입된 지지핀에 의해 전단이 지지되고, 상기 본체부의 상하 방향으로 형성된 관통홀의 일측에 회전 및 분리가 가능하도록 타단이 설치되는 고정부를 포함한다.
DEVICE FOR PREVENTING THERMAL DEFORMATION OF FIRE DOOR
방화문의 열변형 방지장치
CHO MYOUNG SHIK (Autor:in)
03.06.2019
Patent
Elektronische Ressource
Koreanisch
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05B
LOCKS
,
Schlösser
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
DEVICE FOR PREVENTING THERMAL DEFORMATION OF FIRE DOOR
| Europäisches Patentamt | 2019
DEVICE FOR PREVENTING THERMAL DEFORMATION OF FIRE DOOR
| Europäisches Patentamt | 2019
DEVICE FOR PREVENTING THERMAL DEFORMATION OF FIRE DOOR
| Europäisches Patentamt | 2019
DEVICE FOR PREVENTING THERMAL DEFORMATION OF FIRE DOOR
| Europäisches Patentamt | 2019
Device for preventing thermal deformation of fire door
| Europäisches Patentamt | 2019