A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Impact-resistant explosion-proof door with impact baffle
The invention belongs to the technical field of explosion-proof doors, and particularly relates to an impact-resistant explosion-proof door with an impact baffle. The impact-resistant explosion-proofdoor comprises a door frame, door bodies, the baffle and an elastic blocking part. The two door bodies are pushed to rotate around a rotating shaft, so that the explosion-proof door is closed, then the two door bodies are latched through the elastic blocking part, and then the baffle is inserted between the two door bodies from the upper portions of the door bodies; when an explosion occurs, impact waves impact the explosion-proof door, then the elastic blocking part is elastically deformed, then the door bodies are buffered, the situation that the door bodies are deformed under the action ofthe impact waves and the impact force of an object is avoided, and then the situation that the door bodies are stuck, and consequently personnel are intercepted and trapped is avoided; and the bent baffle is tightly attached to the door bodies under the action of the impact force of the impact waves, then the situation that the impact waves and the object enter an isolated and protected space fromthe position between the two door bodies is avoided, the situation that the isolated and protected space is polluted by the outside is reduced, and then the harm to the personnel is reduced.
本发明属于防爆门技术领域，具体的说是一种带有冲击挡板的抗冲击防爆门，包括门框、门体、挡板和弹性阻挡部件；本发明通过推动两扇门体绕转轴转动，使得防爆门关闭，随后通过弹性阻挡部件将两扇门体闩住，然后将挡板从门体上方插入两门体之间，当发生爆炸时，冲击波冲击在防爆门上，进而使得弹性阻挡部件发生弹性变形，进而进而实现对门体进行缓冲，进而避免了门体在冲击波与物体的冲击力的作用下发生变形，进而避免门体卡死造成人员被截留、阻困；在冲击波的冲击力作用下使得弯曲的挡板紧贴门体，进而避免冲击波与物体从两扇门体之间进入被隔离、受保护的空间内，进而减少被隔断、受保护的空间受到外界的污染，进而降低了对人员受到伤害。
Impact-resistant explosion-proof door with impact baffle
The invention belongs to the technical field of explosion-proof doors, and particularly relates to an impact-resistant explosion-proof door with an impact baffle. The impact-resistant explosion-proofdoor comprises a door frame, door bodies, the baffle and an elastic blocking part. The two door bodies are pushed to rotate around a rotating shaft, so that the explosion-proof door is closed, then the two door bodies are latched through the elastic blocking part, and then the baffle is inserted between the two door bodies from the upper portions of the door bodies; when an explosion occurs, impact waves impact the explosion-proof door, then the elastic blocking part is elastically deformed, then the door bodies are buffered, the situation that the door bodies are deformed under the action ofthe impact waves and the impact force of an object is avoided, and then the situation that the door bodies are stuck, and consequently personnel are intercepted and trapped is avoided; and the bent baffle is tightly attached to the door bodies under the action of the impact force of the impact waves, then the situation that the impact waves and the object enter an isolated and protected space fromthe position between the two door bodies is avoided, the situation that the isolated and protected space is polluted by the outside is reduced, and then the harm to the personnel is reduced.
本发明属于防爆门技术领域，具体的说是一种带有冲击挡板的抗冲击防爆门，包括门框、门体、挡板和弹性阻挡部件；本发明通过推动两扇门体绕转轴转动，使得防爆门关闭，随后通过弹性阻挡部件将两扇门体闩住，然后将挡板从门体上方插入两门体之间，当发生爆炸时，冲击波冲击在防爆门上，进而使得弹性阻挡部件发生弹性变形，进而进而实现对门体进行缓冲，进而避免了门体在冲击波与物体的冲击力的作用下发生变形，进而避免门体卡死造成人员被截留、阻困；在冲击波的冲击力作用下使得弯曲的挡板紧贴门体，进而避免冲击波与物体从两扇门体之间进入被隔离、受保护的空间内，进而减少被隔断、受保护的空间受到外界的污染，进而降低了对人员受到伤害。
Impact-resistant explosion-proof door with impact baffle
一种带有冲击挡板的抗冲击防爆门
FANG CHENGHONG (author)
2021-03-30
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Explosion-proof impact-resistant casement cave depot door
| European Patent Office | 2023
Explosion-proof door convenient to open after resisting impact
| European Patent Office | 2022