Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of wooden fireproof door and wooden fireproof door
The invention relates to the technical field of fireproof doors, and discloses a wooden fireproof door. The wooden fireproof door comprises a door frame and a door leaf, a vertical frame and a horizontal frame of the door frame are both made of fast-growing wood flame-retardant laminated veneer lumber, a fireproof plate and a decorative clamping plate are sequentially pasted to the fire receivingsurface of the door frame, a groove is formed in the contact position of the inner side surface of the door frame and the periphery of the door leaf, fireproof expansion sealing strips are arranged inthe groove, and a plurality of door leaf frameworks are arranged in the door leaf. According to the preparation method of the wooden fireproof door and the wooden fireproof door, the flame-retardantlaminated veneer lumber fireproof door frame and the door leaf framework are manufactured by adopting the rotary cut veneers of the low-quality wood, so that the use value of the low-quality wood is improved, the dependence of the wood fireproof door on the high-quality wood is reduced, natural forest resources are protected, and the veneers are subjected to normal-pressure impregnation flame-retardant treatment; and when the fire receiving surface of the wooden fireproof door is subjected to flame and high temperature, the door frame and the door leaf are not prone to bending and deformation.
本发明涉及防火门技术领域，且公开了一种木质防火门，包括门框和门扇，所述门框的垂直边框、水平边框均由速生木材阻燃单板层积材制成，在门框的受火面依次粘贴有防火板和装饰夹板，在门框内侧表面与门扇周边接触处开有沟槽，在沟槽中设有防火膨胀密封条，门扇的内部设置有多个门扇骨架。该木质防火门的制备方法及木质防火门，通过采用低质木材的旋切单板制作阻燃单板层积材防火门门框和门扇骨架，提高了低质木材的使用价值，降低了木质防火门对优质木材的依赖性，保护了天然林资源，对单板进行常压浸渍阻燃处理，当木质防火门受火面受到火焰和高温作用时，门框和门扇不易发生弯曲变形。
Preparation method of wooden fireproof door and wooden fireproof door
The invention relates to the technical field of fireproof doors, and discloses a wooden fireproof door. The wooden fireproof door comprises a door frame and a door leaf, a vertical frame and a horizontal frame of the door frame are both made of fast-growing wood flame-retardant laminated veneer lumber, a fireproof plate and a decorative clamping plate are sequentially pasted to the fire receivingsurface of the door frame, a groove is formed in the contact position of the inner side surface of the door frame and the periphery of the door leaf, fireproof expansion sealing strips are arranged inthe groove, and a plurality of door leaf frameworks are arranged in the door leaf. According to the preparation method of the wooden fireproof door and the wooden fireproof door, the flame-retardantlaminated veneer lumber fireproof door frame and the door leaf framework are manufactured by adopting the rotary cut veneers of the low-quality wood, so that the use value of the low-quality wood is improved, the dependence of the wood fireproof door on the high-quality wood is reduced, natural forest resources are protected, and the veneers are subjected to normal-pressure impregnation flame-retardant treatment; and when the fire receiving surface of the wooden fireproof door is subjected to flame and high temperature, the door frame and the door leaf are not prone to bending and deformation.
本发明涉及防火门技术领域，且公开了一种木质防火门，包括门框和门扇，所述门框的垂直边框、水平边框均由速生木材阻燃单板层积材制成，在门框的受火面依次粘贴有防火板和装饰夹板，在门框内侧表面与门扇周边接触处开有沟槽，在沟槽中设有防火膨胀密封条，门扇的内部设置有多个门扇骨架。该木质防火门的制备方法及木质防火门，通过采用低质木材的旋切单板制作阻燃单板层积材防火门门框和门扇骨架，提高了低质木材的使用价值，降低了木质防火门对优质木材的依赖性，保护了天然林资源，对单板进行常压浸渍阻燃处理，当木质防火门受火面受到火焰和高温作用时，门框和门扇不易发生弯曲变形。
Preparation method of wooden fireproof door and wooden fireproof door
一种木质防火门的制备方法及木质防火门
YAN YUEFANG (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse