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A platform for research: civil engineering, architecture and urbanism
Waterproof, dustproof, anti-corrosion and fireproof door
The invention relates to the technical field of fireproof doors, in particular to a waterproof, dustproof and anti-corrosion fireproof door which comprises a door frame and a door leaf plate hinged in the door frame, a supporting framework is embedded in the door leaf plate, fireproof plates are bonded to the two sides of the supporting framework, and galvanized alloy plates are riveted to the outer sides of the fireproof plates. The supporting framework is filled with a fireproof heat preservation filling layer, a fireproof lock is fixed to the side, away from the hinged end, of the door leaf plate, and two sets of locking mechanisms are symmetrically fixed to the two ends of the door frame. The door frame has the beneficial effects that firstly, the locking mechanisms capable of automatically stretching out and drawing back are fixed to the two ends of the door frame, the limiting pin shafts can be driven to move through driving of the electric telescopic rods to achieve fixation or separation of the door frame and the wall body, the door frame can be fixed to the wall body more firmly, and meanwhile mounting and dismounting are convenient; and secondly, the fireproof smoke strip and the sealing strip are arranged inside and outside the door frame correspondingly, the sealing effect of the door is improved, and the waterproof, dustproof and fireproof use requirements are met.
本发明涉及防火门技术领域，具体涉及一种防水防尘防腐防火门，包括门框以及铰接在门框内的门扇板，所述的门扇板内镶嵌有支撑骨架，支撑骨架两侧粘接有防火板，防火板外侧铆接有镀锌合金板，所述的支撑骨架内填充有防火保温填充层，所述的门扇板远离铰接端的一侧固定有防火锁，所述的门框两端对称固定有两组锁死机构。有益效果在于：首先，通过在门框两端固定可自动伸缩的锁死机构，通过电动伸缩杆驱动可以带动限位销轴位移实现门框与墙体的固定或分离，使得本发明固定在墙体上更加牢固，同时也方便安装和拆卸；其次，本发明通过在门框内外分别设置防火烟条和密封条，提高本发明的密封效果，满足防水防尘防火使用的要求。
Waterproof, dustproof, anti-corrosion and fireproof door
The invention relates to the technical field of fireproof doors, in particular to a waterproof, dustproof and anti-corrosion fireproof door which comprises a door frame and a door leaf plate hinged in the door frame, a supporting framework is embedded in the door leaf plate, fireproof plates are bonded to the two sides of the supporting framework, and galvanized alloy plates are riveted to the outer sides of the fireproof plates. The supporting framework is filled with a fireproof heat preservation filling layer, a fireproof lock is fixed to the side, away from the hinged end, of the door leaf plate, and two sets of locking mechanisms are symmetrically fixed to the two ends of the door frame. The door frame has the beneficial effects that firstly, the locking mechanisms capable of automatically stretching out and drawing back are fixed to the two ends of the door frame, the limiting pin shafts can be driven to move through driving of the electric telescopic rods to achieve fixation or separation of the door frame and the wall body, the door frame can be fixed to the wall body more firmly, and meanwhile mounting and dismounting are convenient; and secondly, the fireproof smoke strip and the sealing strip are arranged inside and outside the door frame correspondingly, the sealing effect of the door is improved, and the waterproof, dustproof and fireproof use requirements are met.
本发明涉及防火门技术领域，具体涉及一种防水防尘防腐防火门，包括门框以及铰接在门框内的门扇板，所述的门扇板内镶嵌有支撑骨架，支撑骨架两侧粘接有防火板，防火板外侧铆接有镀锌合金板，所述的支撑骨架内填充有防火保温填充层，所述的门扇板远离铰接端的一侧固定有防火锁，所述的门框两端对称固定有两组锁死机构。有益效果在于：首先，通过在门框两端固定可自动伸缩的锁死机构，通过电动伸缩杆驱动可以带动限位销轴位移实现门框与墙体的固定或分离，使得本发明固定在墙体上更加牢固，同时也方便安装和拆卸；其次，本发明通过在门框内外分别设置防火烟条和密封条，提高本发明的密封效果，满足防水防尘防火使用的要求。
Waterproof, dustproof, anti-corrosion and fireproof door
一种防水防尘防腐防火门
ZHOU XIWANG (author) / YAN PENGYANG (author) / LIU YANSHENG (author) / ZHAO HAOJIE (author)
2023-01-31
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
Novel automobile door lock waterproof and dustproof mechanism
| European Patent Office | 2020