A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Opening structure, fire extinguishing device, fireproof window and production technology of fireproof window
The invention relates to the technical field of fireproof windows and particularly discloses an opening structure, a fire extinguishing device, a fireproof window and a production technology of the fireproof window. The opening structure comprises a drive cavity, a piston arranged in the drive cavity, a drive rod for driving the piston to move upwards, and multiple hinge rods hinged to the drive rod. The piston is connected with the drive rod. A grading transmission assembly is arranged on the upper portion of the piston. The bottom of the drive cavity corresponds to a gas outlet of a gas storing cavity of the fire extinguishing device. The invention further discloses the fire extinguishing device provided with the opening structure, the fireproof window provided with the fire extinguishing device and the production technology of the fireproof window. The opening structure has the beneficial effects that under the fire circumstance, a heat shrinkage strip is heated and shrunk to drivethe hinge rod of the opening structure to lift up the piston, the gas outlet of the gas storing cavity is opened, nozzle membranes can be perforated rapidly, by means of gas, fire extinguishing agentsare sprayed out from the nozzles continuously for extinguishing fires, and the fire extinguishing efficiency is improved.
本发明涉防火窗技术领域，具体公开了一种开启结构、灭火装置、防火窗及防火窗的生产工艺，该开启结构，包括驱动腔，驱动腔内设有的活塞，带动活塞上移的驱动杆，与驱动杆铰接的多个铰接杆，活塞与驱动杆连接，活塞上部设有分级传动组件，所述驱动腔的底部对应于灭火装置的储气腔的出气口，还公开了具有上述开启结构的灭火装置，具有上述灭火装置的防火窗以及防火窗的生产工艺，本发明的有益效果为：在有火情的情况下，热缩条受热收缩，带动开启结构的铰接杆提升活塞，打开储气腔的出气口，而且喷嘴膜片能够被迅速穿破，气体将灭火剂持续从喷出嘴中持续喷出进行灭火，提高了灭火效。
Opening structure, fire extinguishing device, fireproof window and production technology of fireproof window
The invention relates to the technical field of fireproof windows and particularly discloses an opening structure, a fire extinguishing device, a fireproof window and a production technology of the fireproof window. The opening structure comprises a drive cavity, a piston arranged in the drive cavity, a drive rod for driving the piston to move upwards, and multiple hinge rods hinged to the drive rod. The piston is connected with the drive rod. A grading transmission assembly is arranged on the upper portion of the piston. The bottom of the drive cavity corresponds to a gas outlet of a gas storing cavity of the fire extinguishing device. The invention further discloses the fire extinguishing device provided with the opening structure, the fireproof window provided with the fire extinguishing device and the production technology of the fireproof window. The opening structure has the beneficial effects that under the fire circumstance, a heat shrinkage strip is heated and shrunk to drivethe hinge rod of the opening structure to lift up the piston, the gas outlet of the gas storing cavity is opened, nozzle membranes can be perforated rapidly, by means of gas, fire extinguishing agentsare sprayed out from the nozzles continuously for extinguishing fires, and the fire extinguishing efficiency is improved.
本发明涉防火窗技术领域，具体公开了一种开启结构、灭火装置、防火窗及防火窗的生产工艺，该开启结构，包括驱动腔，驱动腔内设有的活塞，带动活塞上移的驱动杆，与驱动杆铰接的多个铰接杆，活塞与驱动杆连接，活塞上部设有分级传动组件，所述驱动腔的底部对应于灭火装置的储气腔的出气口，还公开了具有上述开启结构的灭火装置，具有上述灭火装置的防火窗以及防火窗的生产工艺，本发明的有益效果为：在有火情的情况下，热缩条受热收缩，带动开启结构的铰接杆提升活塞，打开储气腔的出气口，而且喷嘴膜片能够被迅速穿破，气体将灭火剂持续从喷出嘴中持续喷出进行灭火，提高了灭火效。
Opening structure, fire extinguishing device, fireproof window and production technology of fireproof window
一种开启结构、灭火装置、防火窗及防火窗的生产工艺
YANG YILIN (author) / SHENG JINGJUN (author) / WANG WEI (author)
2020-09-15
Patent
Electronic Resource
Chinese
IPC:
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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