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A platform for research: civil engineering, architecture and urbanism
Hinge structure for rapid escape and escape method
The invention belongs to the field of stair doors, and relates to a hinge structure for rapid escape and an escape method. The hinge structure for rapid escape is used. The hinge structure for rapid escape is characterized by comprising a door frame, door leaves, embedded blocks, hinges, limiting rods A, limiting grooves B, springs A, limiting rods B, springs B, thin steel wires, swing rods, air cylinders, elastic pipes, rotating shafts A, bevel gears B, internal thread bushings, high-pressure gas containers, bevel gears A, rotating shafts B and torsion wheels, wherein the embedded grooves areformed in the hinged positions of the door leaves and the door frame; connection between the door leaf and the door frame on the same side can be disconnected by manually rotating the torsion wheelson the inner side of the door frame, so that people in a room easily push the door leaves open from inside to outside, rapid escape is achieved, and the escape efficiency of trapped people under emergency conditions such as fire disasters is improved.
本发明属于楼梯门领域，尤其涉及一种用于快速逃生的合页结构及逃生方法，其使用的是一种用于快速逃生的合页结构，其特征在于：它包括门框、门扇、嵌入块、合页、限位杆A、限位槽B、弹簧A、限位杆B、弹簧B、细钢丝、摆杆、气缸、弹性管、转轴A、锥齿轮B、内螺纹套、高压气体容器、锥齿轮A、转轴B、扭轮，其中每个门扇与门框的铰接处均开设有嵌入槽；本发明通过手动旋动门框内侧的扭轮就可以将同侧门扇与门框的连接断开，从而使得屋内人员可以由内向外轻松地将门扇推开并实现快速逃生，提高火灾等紧急情况下被困人员的逃生效率。
Hinge structure for rapid escape and escape method
The invention belongs to the field of stair doors, and relates to a hinge structure for rapid escape and an escape method. The hinge structure for rapid escape is used. The hinge structure for rapid escape is characterized by comprising a door frame, door leaves, embedded blocks, hinges, limiting rods A, limiting grooves B, springs A, limiting rods B, springs B, thin steel wires, swing rods, air cylinders, elastic pipes, rotating shafts A, bevel gears B, internal thread bushings, high-pressure gas containers, bevel gears A, rotating shafts B and torsion wheels, wherein the embedded grooves areformed in the hinged positions of the door leaves and the door frame; connection between the door leaf and the door frame on the same side can be disconnected by manually rotating the torsion wheelson the inner side of the door frame, so that people in a room easily push the door leaves open from inside to outside, rapid escape is achieved, and the escape efficiency of trapped people under emergency conditions such as fire disasters is improved.
本发明属于楼梯门领域，尤其涉及一种用于快速逃生的合页结构及逃生方法，其使用的是一种用于快速逃生的合页结构，其特征在于：它包括门框、门扇、嵌入块、合页、限位杆A、限位槽B、弹簧A、限位杆B、弹簧B、细钢丝、摆杆、气缸、弹性管、转轴A、锥齿轮B、内螺纹套、高压气体容器、锥齿轮A、转轴B、扭轮，其中每个门扇与门框的铰接处均开设有嵌入槽；本发明通过手动旋动门框内侧的扭轮就可以将同侧门扇与门框的连接断开，从而使得屋内人员可以由内向外轻松地将门扇推开并实现快速逃生，提高火灾等紧急情况下被困人员的逃生效率。
Hinge structure for rapid escape and escape method
一种用于快速逃生的合页结构及逃生方法
QIAN FANGFANG (author)
2020-12-01
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
High-rise fire-fighting rapid escape system and escape method
| European Patent Office | 2023