A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of doors, in particular to a fireproof door which comprises a rectangular pipe, an outer side plate and an inner side plate, mounting blocks are fixed to the four corners of the rectangular pipe, the outer side plate is located on the outer side of the rectangular pipe and fixed to the four mounting blocks through bolts, the inner side plate is located on the inner side of the rectangular pipe and fixed to the four mounting blocks through bolts, and a surrounding frame is arranged on the edge of the inner side plate. The enclosure frame abuts against the outer side plate and a transverse pipe fixed to the upper portion between the inner side plate and the outer side plate, a plurality of double-nozzle pipes are arranged on the transverse pipe, one end of the transverse pipe is connected with the middle of a rectangular pipe, sliding rod frames are fixed to the two sides of the interior of the rectangular pipe correspondingly, two piston plates symmetrically slide in the rectangular pipe, and springs I are arranged between the two sliding rod frames and the two piston plates correspondingly; the piston plates are pushed to move towards the middle of the rectangular pipe through the elastic force of the spring I. Tension ropes are arranged in the middles of the two piston plates correspondingly, and the outer ends of the two tension ropes are fixedly connected with the upper end and the lower end of the enclosure frame correspondingly. The door body can be extinguished and cooled in the front-back direction, and people can escape through the door conveniently.
本发明涉及门领域，特别是一种防火门，包括四角处均固定有安装块的矩形管，及位于矩形管外侧且与四个安装块通过螺栓固定的外侧板，及位于矩形管内侧且与四个安装块通过螺栓固定的内侧板，所述内侧板的边缘设有围框，围框顶紧外侧板，及固定在内侧板和外侧板之间上部的横管，横管上设有多个双喷头管，横管的一端与矩形管的中部连接，矩形管内部两侧均固定有滑杆架，矩形管内对称滑动有两个活塞板，且两个滑杆架与两个活塞板之间均设有弹簧Ⅰ，通过弹簧Ⅰ的弹力推动活塞板向矩形管的中部移动，两个活塞板的中部均设有拉紧绳，两个拉紧绳的外端分别与围框的上下两端固定连接。本发明能对门体前后方向进行灭火降温，便于人员过门逃生。
The invention relates to the field of doors, in particular to a fireproof door which comprises a rectangular pipe, an outer side plate and an inner side plate, mounting blocks are fixed to the four corners of the rectangular pipe, the outer side plate is located on the outer side of the rectangular pipe and fixed to the four mounting blocks through bolts, the inner side plate is located on the inner side of the rectangular pipe and fixed to the four mounting blocks through bolts, and a surrounding frame is arranged on the edge of the inner side plate. The enclosure frame abuts against the outer side plate and a transverse pipe fixed to the upper portion between the inner side plate and the outer side plate, a plurality of double-nozzle pipes are arranged on the transverse pipe, one end of the transverse pipe is connected with the middle of a rectangular pipe, sliding rod frames are fixed to the two sides of the interior of the rectangular pipe correspondingly, two piston plates symmetrically slide in the rectangular pipe, and springs I are arranged between the two sliding rod frames and the two piston plates correspondingly; the piston plates are pushed to move towards the middle of the rectangular pipe through the elastic force of the spring I. Tension ropes are arranged in the middles of the two piston plates correspondingly, and the outer ends of the two tension ropes are fixedly connected with the upper end and the lower end of the enclosure frame correspondingly. The door body can be extinguished and cooled in the front-back direction, and people can escape through the door conveniently.
本发明涉及门领域，特别是一种防火门，包括四角处均固定有安装块的矩形管，及位于矩形管外侧且与四个安装块通过螺栓固定的外侧板，及位于矩形管内侧且与四个安装块通过螺栓固定的内侧板，所述内侧板的边缘设有围框，围框顶紧外侧板，及固定在内侧板和外侧板之间上部的横管，横管上设有多个双喷头管，横管的一端与矩形管的中部连接，矩形管内部两侧均固定有滑杆架，矩形管内对称滑动有两个活塞板，且两个滑杆架与两个活塞板之间均设有弹簧Ⅰ，通过弹簧Ⅰ的弹力推动活塞板向矩形管的中部移动，两个活塞板的中部均设有拉紧绳，两个拉紧绳的外端分别与围框的上下两端固定连接。本发明能对门体前后方向进行灭火降温，便于人员过门逃生。
Fireproof door
一种防火门
JIANG DAN (author)
2023-08-22
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