A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fireproof watertight door
The invention relates to the technical field of watertight doors, in particular to a fireproof watertight door. The fireproof watertight door comprises a door frame, and two parallel fixing blocks aretightly welded to the position, close to one side edge, of the front side wall of the door frame. The fireproof watertight door is provided with a hand wheel, a gear, a rack, a spring and the like, that is, the hand wheel is rotated to drive a fixing shaft and the gear to rotate, an insertion rod is separated from an insertion hole, and a door body can be opened. According to the fireproof watertight door, the locking mode of a traditional watertight door is changed, the fireproof watertight door is convenient to operate, simple and labor-saving, and the watertight door is convenient to openand close. The fireproof watertight door is provided with a storage cavity, a gas storage cavity, a connecting pipe, a storage battery, a temperature sensor and the like, dry powder in the storage cavity enters a plurality of multiple spray heads through the connecting pipe and is sprayed to the peripheral side of the door body through the multiple spray heads, so that open fire on the peripheralside of the door body is extinguished, part of parts are prevented from deforming due to the fact that the open fire burns the door body, and time is bought for people to escape.
本发明涉及水密门技术领域，具体为一种防火水密门，包括门框，门框的前侧壁靠近一侧边缘处紧密焊接有两个相互平行的固定块；该防火水密门通过设有的手轮、齿轮、齿条和弹簧等，即转动手轮带动固定轴和齿轮转动，插杆从插孔内脱离，即可完成门体的开启；该设计改变了传统的水密门的锁紧方式，该设计便于操作且简单省力，便于对水密门进行开合；该防火水密门通过设有的储存腔、储气腔、连接管、蓄电池和温度传感器等，储存腔内的干粉经连接管进入至多个喷头内，并经多个喷头喷洒至门体的周侧，从而对门体周侧的明火进行扑灭，进而避免明火燃烧门体导致部分零部件变形，给人员逃生争取时间。
Fireproof watertight door
The invention relates to the technical field of watertight doors, in particular to a fireproof watertight door. The fireproof watertight door comprises a door frame, and two parallel fixing blocks aretightly welded to the position, close to one side edge, of the front side wall of the door frame. The fireproof watertight door is provided with a hand wheel, a gear, a rack, a spring and the like, that is, the hand wheel is rotated to drive a fixing shaft and the gear to rotate, an insertion rod is separated from an insertion hole, and a door body can be opened. According to the fireproof watertight door, the locking mode of a traditional watertight door is changed, the fireproof watertight door is convenient to operate, simple and labor-saving, and the watertight door is convenient to openand close. The fireproof watertight door is provided with a storage cavity, a gas storage cavity, a connecting pipe, a storage battery, a temperature sensor and the like, dry powder in the storage cavity enters a plurality of multiple spray heads through the connecting pipe and is sprayed to the peripheral side of the door body through the multiple spray heads, so that open fire on the peripheralside of the door body is extinguished, part of parts are prevented from deforming due to the fact that the open fire burns the door body, and time is bought for people to escape.
本发明涉及水密门技术领域，具体为一种防火水密门，包括门框，门框的前侧壁靠近一侧边缘处紧密焊接有两个相互平行的固定块；该防火水密门通过设有的手轮、齿轮、齿条和弹簧等，即转动手轮带动固定轴和齿轮转动，插杆从插孔内脱离，即可完成门体的开启；该设计改变了传统的水密门的锁紧方式，该设计便于操作且简单省力，便于对水密门进行开合；该防火水密门通过设有的储存腔、储气腔、连接管、蓄电池和温度传感器等，储存腔内的干粉经连接管进入至多个喷头内，并经多个喷头喷洒至门体的周侧，从而对门体周侧的明火进行扑灭，进而避免明火燃烧门体导致部分零部件变形，给人员逃生争取时间。
Fireproof watertight door
一种防火水密门
YU FUBING (author) / WU TINGLONG (author)
2021-01-26
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
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
B63B
Schiffe oder sonstige Wasserfahrzeuge
,
SHIPS OR OTHER WATERBORNE VESSELS
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Large-opening low-threshold full-automatic hydraulic fireproof watertight door system
| European Patent Office | 2023