Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a fireproof isolating door. The fireproof isolating door comprises a door closer and a door body which is of a hollow structure, wherein a protective device and a fire insulation device are arranged in the door body; the protective device comprises a high-temperature electrifying mechanism and a pushing mechanism; the high-temperature electrifying mechanism comprises a fusewire, a fixed pulley, a connecting wire, a guide block, a metal block, a metal piece I, a metal piece II, a motor and a power supply; one side of the door body is provided with a groove which is matched with the fuse wire; the upper side in the groove is equipped with the fixed pulley; and the two ends of the fuse wire are fixedly connected to the two sections of the connecting wire separately. The protective device and the door closer can be matched in work, so that the fire isolating door can timely push away a heavy object which blocks the fireproof isolating door while a fire happens, prevents a condition that the fireproof isolating door does not achieve effect during the fire, reduces dense smoke harm in a safety channel while the fire happens, and reduces a temperature in the safety channel to certain extent.
本发明公开了一种防火隔离门，包括闭门器、和门体，门体为空心结构，门体中设置有保护装置和隔火装置，保护装置包括高温通电机构和推物机构，高温通电机构包括熔断丝、定滑轮、连接线、导向块、金属块、金属片一、金属片二、电机和电源，门体的一侧开设有与熔断丝配合的凹槽，凹槽内的上侧设置有定滑轮，熔断丝的两端分别与两段连接线固定连接；本发明能够通过保护装置和闭门器的配合工作，使该防火隔离门能够在火灾发生时，及时推开挡住防火隔离门的重物，防止出现防火隔离门在火灾时不起作用的情况发生，减少火灾发生时安全通道内的浓烟危害，一定程度上降低安全通道内的温度。
The invention discloses a fireproof isolating door. The fireproof isolating door comprises a door closer and a door body which is of a hollow structure, wherein a protective device and a fire insulation device are arranged in the door body; the protective device comprises a high-temperature electrifying mechanism and a pushing mechanism; the high-temperature electrifying mechanism comprises a fusewire, a fixed pulley, a connecting wire, a guide block, a metal block, a metal piece I, a metal piece II, a motor and a power supply; one side of the door body is provided with a groove which is matched with the fuse wire; the upper side in the groove is equipped with the fixed pulley; and the two ends of the fuse wire are fixedly connected to the two sections of the connecting wire separately. The protective device and the door closer can be matched in work, so that the fire isolating door can timely push away a heavy object which blocks the fireproof isolating door while a fire happens, prevents a condition that the fireproof isolating door does not achieve effect during the fire, reduces dense smoke harm in a safety channel while the fire happens, and reduces a temperature in the safety channel to certain extent.
本发明公开了一种防火隔离门，包括闭门器、和门体，门体为空心结构，门体中设置有保护装置和隔火装置，保护装置包括高温通电机构和推物机构，高温通电机构包括熔断丝、定滑轮、连接线、导向块、金属块、金属片一、金属片二、电机和电源，门体的一侧开设有与熔断丝配合的凹槽，凹槽内的上侧设置有定滑轮，熔断丝的两端分别与两段连接线固定连接；本发明能够通过保护装置和闭门器的配合工作，使该防火隔离门能够在火灾发生时，及时推开挡住防火隔离门的重物，防止出现防火隔离门在火灾时不起作用的情况发生，减少火灾发生时安全通道内的浓烟危害，一定程度上降低安全通道内的温度。
Fireproof isolating door
一种防火隔离门
WANG DE'AI (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Smoke-isolating fireproof door and using method thereof
| Europäisches Patentamt | 2023
Seamless closed smoke-isolating flame-retardant fireproof door
| Europäisches Patentamt | 2021
Fireproof smoke-isolating fire-fighting roller shutter door
| Europäisches Patentamt | 2024
Smoke-isolating fireproof door for civil air defense engineering
| Europäisches Patentamt | 2023