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A platform for research: civil engineering, architecture and urbanism
Sealing structure, sealing fireproof door and using method of sealing fireproof door
The invention discloses a sealing structure, a sealing fireproof door and a using method of the sealing fireproof door, and relates to the technical field of fireproof doors, the sealing structure comprises an adjusting threaded rod, a sealing plate and a plurality of adjusting units, the sealing plate is rotatably arranged on one side of the adjusting threaded rod, and the adjusting units are arranged on the adjusting threaded rod; the adjusting unit comprises a fixed seat, a movable seat, a first connecting arm and a second connecting arm, one end of the fixed seat can be fixed, the other end of the fixed seat is arranged on the adjusting threaded rod and is rotationally connected with the adjusting threaded rod, and the movable seat is arranged on the adjusting threaded rod and is in threaded connection with the adjusting threaded rod; the first connecting arm and the second connecting arm are arranged between the adjusting threaded rod and the sealing plate, one end of the first connecting arm and one end of the second connecting arm are rotationally connected, and the other end of the first connecting arm and the other end of the second connecting arm are rotationally connected with the movable seat and the fixed seat correspondingly. And fire spreading is caused.
本发明公开了一种密封结构、密封防火门及密封防火门使用方法，涉及防火门技术领域，包括调节螺纹杆、密封板和若干调节单元，密封板可转动地设置在调节螺纹杆的一侧，若干调节单元设置在调节螺纹杆上；调节单元包括固定座、活动座、第一连接臂和第二连接臂，固定座一端可固定，另一端设置在调节螺纹杆上且与调节螺纹杆转动连接，活动座设置在调节螺纹杆上且与调节螺纹杆螺纹连接；第一连接臂和第二连接臂设置在调节螺纹杆与密封板之间，第一连接臂和第二连接臂一端转动连接，另一端分别与活动座与固定座转动连接，解决了目前的防火门密封达不到要求，在火势较大时，火焰和烟气可能会从门缝通过，造成火势蔓延的问题。
Sealing structure, sealing fireproof door and using method of sealing fireproof door
The invention discloses a sealing structure, a sealing fireproof door and a using method of the sealing fireproof door, and relates to the technical field of fireproof doors, the sealing structure comprises an adjusting threaded rod, a sealing plate and a plurality of adjusting units, the sealing plate is rotatably arranged on one side of the adjusting threaded rod, and the adjusting units are arranged on the adjusting threaded rod; the adjusting unit comprises a fixed seat, a movable seat, a first connecting arm and a second connecting arm, one end of the fixed seat can be fixed, the other end of the fixed seat is arranged on the adjusting threaded rod and is rotationally connected with the adjusting threaded rod, and the movable seat is arranged on the adjusting threaded rod and is in threaded connection with the adjusting threaded rod; the first connecting arm and the second connecting arm are arranged between the adjusting threaded rod and the sealing plate, one end of the first connecting arm and one end of the second connecting arm are rotationally connected, and the other end of the first connecting arm and the other end of the second connecting arm are rotationally connected with the movable seat and the fixed seat correspondingly. And fire spreading is caused.
本发明公开了一种密封结构、密封防火门及密封防火门使用方法，涉及防火门技术领域，包括调节螺纹杆、密封板和若干调节单元，密封板可转动地设置在调节螺纹杆的一侧，若干调节单元设置在调节螺纹杆上；调节单元包括固定座、活动座、第一连接臂和第二连接臂，固定座一端可固定，另一端设置在调节螺纹杆上且与调节螺纹杆转动连接，活动座设置在调节螺纹杆上且与调节螺纹杆螺纹连接；第一连接臂和第二连接臂设置在调节螺纹杆与密封板之间，第一连接臂和第二连接臂一端转动连接，另一端分别与活动座与固定座转动连接，解决了目前的防火门密封达不到要求，在火势较大时，火焰和烟气可能会从门缝通过，造成火势蔓延的问题。
Sealing structure, sealing fireproof door and using method of sealing fireproof door
一种密封结构、密封防火门及密封防火门使用方法
ZHANG ZHIBO (author)
2024-10-18
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