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Partition explosion-proof protective air-tight door
The partition explosion-proof protective air-tight door comprises a door frame, a connecting piece and a door plate, the door plate comprises an outer plate, an inner lining plate and a middle partition plate arranged between the outer plate and the inner lining plate, an adjusting locking mechanism is arranged on the inner side of the outer plate, and an emergency locking structure is arranged on the inner side of the inner lining plate. The middle partition plate is provided with an opening communicating with the outer plate and the inner lining plate, a buffering piece is arranged on the side, facing the inner lining plate, of the adjusting locking mechanism, and the buffering piece is suitable for providing a buffering function through elastic deformation. By means of the adjusting locking mechanism and the emergency locking mechanism, the adjusting locking mechanism is automatically unlocked when being subjected to large impact, the emergency locking mechanism is started to conduct emergency temporary locking, locking is cancelled after impact is finished, and therefore subsequent door opening cannot be affected even if the external adjusting locking mechanism is subjected to impact deformation or damage, and the safety performance of the door is improved. And the lock is not easy to lock after being subjected to a large impact effect.
本申请公开了一种隔断防爆防护密闭门，包括门框、连接件和门板，所述门板包括外板、内衬板以及设置于二者之间的中隔板，所述外板内侧设有设有调节锁定机构，所述内衬板的内侧设置有应急锁定结构，所述中隔板开有连通所述外板和所述内衬板的开口，所述调节锁定机构朝向所述内衬板的一侧设置有缓冲件，所述缓冲件适于通过弹性形变提供缓冲作用定。本申请通过设置的调节锁定机构和应急锁定机构，受到较大冲击时，调节锁定机构自动解锁，并出发应急锁定机构进行应急的临时锁定，冲击结束后，锁定也随之取消，于是，即使外部的调节锁定机构受冲击变形或损坏，也不会影响后续开门，即受到较大冲击作用后不易于被锁死。
Partition explosion-proof protective air-tight door
The partition explosion-proof protective air-tight door comprises a door frame, a connecting piece and a door plate, the door plate comprises an outer plate, an inner lining plate and a middle partition plate arranged between the outer plate and the inner lining plate, an adjusting locking mechanism is arranged on the inner side of the outer plate, and an emergency locking structure is arranged on the inner side of the inner lining plate. The middle partition plate is provided with an opening communicating with the outer plate and the inner lining plate, a buffering piece is arranged on the side, facing the inner lining plate, of the adjusting locking mechanism, and the buffering piece is suitable for providing a buffering function through elastic deformation. By means of the adjusting locking mechanism and the emergency locking mechanism, the adjusting locking mechanism is automatically unlocked when being subjected to large impact, the emergency locking mechanism is started to conduct emergency temporary locking, locking is cancelled after impact is finished, and therefore subsequent door opening cannot be affected even if the external adjusting locking mechanism is subjected to impact deformation or damage, and the safety performance of the door is improved. And the lock is not easy to lock after being subjected to a large impact effect.
本申请公开了一种隔断防爆防护密闭门，包括门框、连接件和门板，所述门板包括外板、内衬板以及设置于二者之间的中隔板，所述外板内侧设有设有调节锁定机构，所述内衬板的内侧设置有应急锁定结构，所述中隔板开有连通所述外板和所述内衬板的开口，所述调节锁定机构朝向所述内衬板的一侧设置有缓冲件，所述缓冲件适于通过弹性形变提供缓冲作用定。本申请通过设置的调节锁定机构和应急锁定机构，受到较大冲击时，调节锁定机构自动解锁，并出发应急锁定机构进行应急的临时锁定，冲击结束后，锁定也随之取消，于是，即使外部的调节锁定机构受冲击变形或损坏，也不会影响后续开门，即受到较大冲击作用后不易于被锁死。
Partition explosion-proof protective air-tight door
一种隔断防爆防护密闭门
ZHOU JIANGANG (author)
2024-03-29
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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