A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof wooden door based on aerogel coated plate and preparation method of fireproof wooden door
The embodiment of the invention discloses a fireproof wooden door based on an aerogel coated plate and a preparation method of the fireproof wooden door. The fireproof wooden door provided by the invention is good in fire resistance, and the flame-retardant time is 120 minutes; smoke emission is low in case of fire, smoke density is low, and smoke suffocation can be effectively prevented; the smoke-proof performance and the sealing performance are good, smoke can be effectively prevented from passing through, and the indoor space or an evacuation channel is kept unblocked; the heat conductivity coefficient of the aerogel heat preservation and insulation felt is 0.021-0.036 W/(m.K), and the aerogel heat preservation and insulation felt has an excellent heat preservation and insulation effect and can effectively prevent heat transfer and convection; meanwhile, as a felt material, the composite material has good attraction and sound insulation effects; the whole structure has very high mechanical strength and strong impact resistance, can bear certain impact force, prevents external force damage, and ensures the fire-resistant integrity of the door; and the water content is low, the durability is good, the service life is long, and durability is achieved.
本发明实施例公开了一种基于气凝胶涂覆板的防火木门及其制备方法。本发明提供的防火木门耐火性能好，阻燃时间120分钟；遇火烟气排放低、烟密度底，可有效防止烟气窒息；防烟性能、密封性能好，能够有效阻止烟雾通过，保持室内或者疏散通道的畅通；气凝胶保温绝热毡导热系数为0.021‑0.036W/(m·K)之间，具备优异的隔热保温效果，能有效阻止热量的传到和对流；同时作为毡类材料，具有较好的吸引和隔音效果；整体结构具有很高的力学强度，抗冲击性能强，能够承受一定的冲击力，防止外力破坏，保证门的耐火完整性；含水率低，耐用性好，具备较长的使用寿命，经久耐用。
Fireproof wooden door based on aerogel coated plate and preparation method of fireproof wooden door
The embodiment of the invention discloses a fireproof wooden door based on an aerogel coated plate and a preparation method of the fireproof wooden door. The fireproof wooden door provided by the invention is good in fire resistance, and the flame-retardant time is 120 minutes; smoke emission is low in case of fire, smoke density is low, and smoke suffocation can be effectively prevented; the smoke-proof performance and the sealing performance are good, smoke can be effectively prevented from passing through, and the indoor space or an evacuation channel is kept unblocked; the heat conductivity coefficient of the aerogel heat preservation and insulation felt is 0.021-0.036 W/(m.K), and the aerogel heat preservation and insulation felt has an excellent heat preservation and insulation effect and can effectively prevent heat transfer and convection; meanwhile, as a felt material, the composite material has good attraction and sound insulation effects; the whole structure has very high mechanical strength and strong impact resistance, can bear certain impact force, prevents external force damage, and ensures the fire-resistant integrity of the door; and the water content is low, the durability is good, the service life is long, and durability is achieved.
本发明实施例公开了一种基于气凝胶涂覆板的防火木门及其制备方法。本发明提供的防火木门耐火性能好，阻燃时间120分钟；遇火烟气排放低、烟密度底，可有效防止烟气窒息；防烟性能、密封性能好，能够有效阻止烟雾通过，保持室内或者疏散通道的畅通；气凝胶保温绝热毡导热系数为0.021‑0.036W/(m·K)之间，具备优异的隔热保温效果，能有效阻止热量的传到和对流；同时作为毡类材料，具有较好的吸引和隔音效果；整体结构具有很高的力学强度，抗冲击性能强，能够承受一定的冲击力，防止外力破坏，保证门的耐火完整性；含水率低，耐用性好，具备较长的使用寿命，经久耐用。
Fireproof wooden door based on aerogel coated plate and preparation method of fireproof wooden door
一种基于气凝胶涂覆板的防火木门及其制备方法
ZHANG XU (author) / ZHAO PENGYING (author) / GUO YONGLING (author) / WANG JIANMIN (author) / ZHANG HAIYAN (author) / KATSURAHIRA (author)
2024-10-01
Patent
Electronic Resource
Chinese
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
Preparation method of wooden fireproof door and wooden fireproof door
| European Patent Office | 2020