A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Movable telescopic fireproof door
The invention provides a movable telescopic fireproof door which comprises a door panel, a door leaf, a left upper movable frame, a right upper movable frame, a left lower movable frame, a right lower movable frame, an adjusting mechanism and universal wheels. Universal wheels are arranged at the bottom of the door panel, so that the fireproof door can move on the ground conveniently; an L-shaped left upper movable frame, an L-shaped right upper movable frame, an L-shaped left lower movable frame and an L-shaped right lower movable frame are arranged at the four top corners of the door panel correspondingly, and the four movable frames can be driven to move towards the upper left portion, the upper right portion, the lower left portion and the lower right portion through an adjusting mechanism. The four movable frames abut against the left wall, the right wall, the ceiling and the ground of a corridor to fix the fireproof door, and the four movable frames block gaps between the door panel and the ceiling and gaps between the left wall, the right wall and the ground to block smoke and fire. According to the fireproof door, space compression of a fire area can be achieved, fire spreading is prevented, and fire loss is controlled within the minimum range as much as possible.
本发明提出了一种可移动式伸缩防火门，包括门面板、门扇、左上活动框架、右上活动框架、左下活动框架、右下活动框架、调节机构和万向轮；门面板底部设有万向轮，方便防火门在地面上移动；门面板的4个顶角分别设有L型的左上活动框架、右上活动框架、左下活动框架和右下活动框架，通过调节机构可带动4个活动框架分别向左上方、右上方、左下方和右下方移动，使得4个活动框架抵在楼道的左右墙壁、天花板以及地面来固定该防火门，而且4个活动框架挡在门面板与天花板、左右墙壁和地面的间隙处以阻隔烟气和火势；该防火门可实现对起火区域的空间压缩，阻止火势蔓延，尽可能将火灾损失控制在最小范围内。
Movable telescopic fireproof door
The invention provides a movable telescopic fireproof door which comprises a door panel, a door leaf, a left upper movable frame, a right upper movable frame, a left lower movable frame, a right lower movable frame, an adjusting mechanism and universal wheels. Universal wheels are arranged at the bottom of the door panel, so that the fireproof door can move on the ground conveniently; an L-shaped left upper movable frame, an L-shaped right upper movable frame, an L-shaped left lower movable frame and an L-shaped right lower movable frame are arranged at the four top corners of the door panel correspondingly, and the four movable frames can be driven to move towards the upper left portion, the upper right portion, the lower left portion and the lower right portion through an adjusting mechanism. The four movable frames abut against the left wall, the right wall, the ceiling and the ground of a corridor to fix the fireproof door, and the four movable frames block gaps between the door panel and the ceiling and gaps between the left wall, the right wall and the ground to block smoke and fire. According to the fireproof door, space compression of a fire area can be achieved, fire spreading is prevented, and fire loss is controlled within the minimum range as much as possible.
本发明提出了一种可移动式伸缩防火门，包括门面板、门扇、左上活动框架、右上活动框架、左下活动框架、右下活动框架、调节机构和万向轮；门面板底部设有万向轮，方便防火门在地面上移动；门面板的4个顶角分别设有L型的左上活动框架、右上活动框架、左下活动框架和右下活动框架，通过调节机构可带动4个活动框架分别向左上方、右上方、左下方和右下方移动，使得4个活动框架抵在楼道的左右墙壁、天花板以及地面来固定该防火门，而且4个活动框架挡在门面板与天花板、左右墙壁和地面的间隙处以阻隔烟气和火势；该防火门可实现对起火区域的空间压缩，阻止火势蔓延，尽可能将火灾损失控制在最小范围内。
Movable telescopic fireproof door
一种可移动式伸缩防火门
XU WENFEI (author) / GUO ZHANSHENG (author) / LEE HEE-JUN (author) / RUAN TAO (author) / WANG NING (author) / WANG YIJIE (author) / ZHU YANAN (author) / WANG ZHENXIANG (author)
2024-02-13
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
Telescopic fireproof door capable of being remotely monitored
| European Patent Office | 2024