A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Electric lifting smoke-tight door
The invention discloses an electric lifting smoke-tight door. The electric lifting smoke-tight door is simple in structure, convenient to use, low in noise and small in occupied space. The electric lifting smoke-tight door comprises a support, a lifting driving device and a fireproof door, wherein the lifting driving device is arranged on the support, the fireproof door comprises an upper door plate, a lower door plate, a clamping plate strip, a first baffle strip and a second baffle strip, the first baffle strip is arranged at the top of the upper door plate, the second baffle strip is arranged at the bottom of the lower door plate, the clamping plate strip is arranged between the first baffle strip and the second baffle strip, the lower door plate is arranged on the upper door plate in asliding fit mode, the lifting driving device is located above the upper door plate and is in transmission connection with the lower door plate, the first baffle strip is in limiting fit with the clamping plate strip, and the second baffle strip is in limiting fit with the bottom of the upper door plate. The invention is applied to the field of fireproof doors.
本发明旨在提供一种结构简单、使用方便、噪音小并且占用空间小的电动升降烟密门。本发明包括支架、升降驱动装置以及防火门，所述升降驱动装置设置在所述支架上，所述防火门包括上门板、下门板、卡板条、第一挡板条以及第二挡板条，所述第一挡板条设置在所述上门板的顶部，所述第二挡板条设置在所述下门板的底部，所述卡板条设置在所述第一挡板条和所述第二挡板条之间，所述下门板滑动配合在所述上门板上，所述升降驱动装置位于所述上门板的上方并且与所述下门板传动连接，所述第一挡板条与所述卡板条限位配合，所述第二挡板条与所述上门板的底部限位配合。本发明应用于防火门领域。
Electric lifting smoke-tight door
The invention discloses an electric lifting smoke-tight door. The electric lifting smoke-tight door is simple in structure, convenient to use, low in noise and small in occupied space. The electric lifting smoke-tight door comprises a support, a lifting driving device and a fireproof door, wherein the lifting driving device is arranged on the support, the fireproof door comprises an upper door plate, a lower door plate, a clamping plate strip, a first baffle strip and a second baffle strip, the first baffle strip is arranged at the top of the upper door plate, the second baffle strip is arranged at the bottom of the lower door plate, the clamping plate strip is arranged between the first baffle strip and the second baffle strip, the lower door plate is arranged on the upper door plate in asliding fit mode, the lifting driving device is located above the upper door plate and is in transmission connection with the lower door plate, the first baffle strip is in limiting fit with the clamping plate strip, and the second baffle strip is in limiting fit with the bottom of the upper door plate. The invention is applied to the field of fireproof doors.
本发明旨在提供一种结构简单、使用方便、噪音小并且占用空间小的电动升降烟密门。本发明包括支架、升降驱动装置以及防火门，所述升降驱动装置设置在所述支架上，所述防火门包括上门板、下门板、卡板条、第一挡板条以及第二挡板条，所述第一挡板条设置在所述上门板的顶部，所述第二挡板条设置在所述下门板的底部，所述卡板条设置在所述第一挡板条和所述第二挡板条之间，所述下门板滑动配合在所述上门板上，所述升降驱动装置位于所述上门板的上方并且与所述下门板传动连接，所述第一挡板条与所述卡板条限位配合，所述第二挡板条与所述上门板的底部限位配合。本发明应用于防火门领域。
Electric lifting smoke-tight door
一种电动升降烟密门
YAN ZHIQING (author) / LIU JINGXIA (author) / GONG XUEHUA (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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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| European Patent Office | 2024