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A platform for research: civil engineering, architecture and urbanism
Fireproof door capable of realizing automatic bolting of bolt
The invention relates to a fireproof door capable of realizing automatic bolting of a bolt. The fireproof door comprises a door frame and a door sheet; one end, in the horizontal direction, of the door sheet and one end, in the horizontal direction, of the door frame are hinged together; a door lock is arranged between the other end of the door sheet and the other end of the door frame; a bolt hole is formed in the other end of the door frame; a transverse sliding hole which can be aligned to the bolt hole and extends in the width direction of the door sheet is formed in the end surface of theother end of the door sheet; an operating hole is further formed in the door sheet, penetrates through the door sheet in the thickness direction of the door sheet, is a long-strip-shaped hole extending in the width direction of the door sheet and crosses with the transverse sliding hole; a bolting magnet is arranged in the bolt hole; the bolt made of a ferromagnet is glidingly connected in the transverse sliding hole in a sealed manner; the operating hole is separated by the bolt; and a driving hole is formed in the bolt. The first purpose of the invention aims to provide the fireproof door which is provided with the bolt which is bolted automatically during closing, and the problem of poor fixing reliability caused by the fact that existing fireproof doors are fixed by the aid of locks only during closing is solved.
本发明涉及一种门栓自栓式防火门，包板门框和门板，门板水平方向的一端同门框水平方向的一端铰接在一起，门板的另一端和门框的另一端之间设有门锁，门框的另一端设有门栓孔，门板的另一端的端面上设有的能够同门栓孔对齐的沿门板宽度方向延伸的横滑孔，门板还设有作业孔，作业孔沿门板厚度方向贯穿门板，作业孔为沿门板宽度方向延伸的长条形的孔，作业孔和横滑孔交叉，门栓孔内设有栓门磁铁，横滑孔内滑动密封连接有铁磁体制作而成的门栓，门栓将作业孔隔断，门栓上设有驱动孔。本发明的第一个目的旨在提供一种设置有门栓且关闭上时门栓自动栓上的设有插销的防火门，解决了现有的防火门关闭时仅通过锁进行固定所存在的固定可靠性差的问题。
Fireproof door capable of realizing automatic bolting of bolt
The invention relates to a fireproof door capable of realizing automatic bolting of a bolt. The fireproof door comprises a door frame and a door sheet; one end, in the horizontal direction, of the door sheet and one end, in the horizontal direction, of the door frame are hinged together; a door lock is arranged between the other end of the door sheet and the other end of the door frame; a bolt hole is formed in the other end of the door frame; a transverse sliding hole which can be aligned to the bolt hole and extends in the width direction of the door sheet is formed in the end surface of theother end of the door sheet; an operating hole is further formed in the door sheet, penetrates through the door sheet in the thickness direction of the door sheet, is a long-strip-shaped hole extending in the width direction of the door sheet and crosses with the transverse sliding hole; a bolting magnet is arranged in the bolt hole; the bolt made of a ferromagnet is glidingly connected in the transverse sliding hole in a sealed manner; the operating hole is separated by the bolt; and a driving hole is formed in the bolt. The first purpose of the invention aims to provide the fireproof door which is provided with the bolt which is bolted automatically during closing, and the problem of poor fixing reliability caused by the fact that existing fireproof doors are fixed by the aid of locks only during closing is solved.
本发明涉及一种门栓自栓式防火门，包板门框和门板，门板水平方向的一端同门框水平方向的一端铰接在一起，门板的另一端和门框的另一端之间设有门锁，门框的另一端设有门栓孔，门板的另一端的端面上设有的能够同门栓孔对齐的沿门板宽度方向延伸的横滑孔，门板还设有作业孔，作业孔沿门板厚度方向贯穿门板，作业孔为沿门板宽度方向延伸的长条形的孔，作业孔和横滑孔交叉，门栓孔内设有栓门磁铁，横滑孔内滑动密封连接有铁磁体制作而成的门栓，门栓将作业孔隔断，门栓上设有驱动孔。本发明的第一个目的旨在提供一种设置有门栓且关闭上时门栓自动栓上的设有插销的防火门，解决了现有的防火门关闭时仅通过锁进行固定所存在的固定可靠性差的问题。
Fireproof door capable of realizing automatic bolting of bolt
门栓自栓式防火门
2020-08-25
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
/
E05B
LOCKS
,
Schlösser
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