A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Civil air defense door with anti-collision function
The invention discloses a civil air defense door with the anti-collision function; the door comprises a first civil air defense door body and a second civil air defense door body, the first civil air defense door body is located on the outer surface of one end of the second civil air defense door body, and the civil air defense door is further provided with a fixed rotating wheel, a fixed lifting hook ring, a fixator, an inner anti-collision mechanism, a ventilation mechanism and a movable fixing mechanism. According to the civil air defense door with the anti-collision function, the anti-collision capacity of the first civil air defense door body and the second civil air defense door body is improved through the arranged special-shaped anti-collision steel plates, a part of impact force generated by collision can be absorbed through the arranged special-shaped Kevlar absorbing layer, and therefore the influence caused by collision is reduced; according to the civil air defense door, indoor and outdoor air blocked by the civil air defense door can circulate through the arranged ventilation mechanism, the closed first civil air defense door body and the closed second civil air defense door body are more stable through the arranged movable fixing mechanism and are not prone to being collided open, and a better use prospect is brought to the technical field of people protection engineering.
本发明公开了一种具有防撞功能的人防门，包括一号人防门主体与二号人防门主体，所述一号人防门主体位于二号人防门主体的一端外表面，还设置有固定旋转轮、固定吊钩环、固定器、内防撞机构、通风机构与活动固定机构。本发明所述的一种具有防撞功能的人防门，通过设置的异型防撞钢板提高一号人防门主体与二号人防门主体的抗撞击能力，设置的异型凯夫拉吸收层可以将撞击产生的冲击力吸收一部分，从而降低撞击造成的影响，通过设置的通风机构让人防门阻隔的室内室外的空气可以流通，通过设置的活动固定机构让关闭的一号人防门主体与二号人防门主体之间更加稳固，不容易被撞开，为人民防护工程技术领域带来了更好的使用前景。
Civil air defense door with anti-collision function
The invention discloses a civil air defense door with the anti-collision function; the door comprises a first civil air defense door body and a second civil air defense door body, the first civil air defense door body is located on the outer surface of one end of the second civil air defense door body, and the civil air defense door is further provided with a fixed rotating wheel, a fixed lifting hook ring, a fixator, an inner anti-collision mechanism, a ventilation mechanism and a movable fixing mechanism. According to the civil air defense door with the anti-collision function, the anti-collision capacity of the first civil air defense door body and the second civil air defense door body is improved through the arranged special-shaped anti-collision steel plates, a part of impact force generated by collision can be absorbed through the arranged special-shaped Kevlar absorbing layer, and therefore the influence caused by collision is reduced; according to the civil air defense door, indoor and outdoor air blocked by the civil air defense door can circulate through the arranged ventilation mechanism, the closed first civil air defense door body and the closed second civil air defense door body are more stable through the arranged movable fixing mechanism and are not prone to being collided open, and a better use prospect is brought to the technical field of people protection engineering.
本发明公开了一种具有防撞功能的人防门，包括一号人防门主体与二号人防门主体，所述一号人防门主体位于二号人防门主体的一端外表面，还设置有固定旋转轮、固定吊钩环、固定器、内防撞机构、通风机构与活动固定机构。本发明所述的一种具有防撞功能的人防门，通过设置的异型防撞钢板提高一号人防门主体与二号人防门主体的抗撞击能力，设置的异型凯夫拉吸收层可以将撞击产生的冲击力吸收一部分，从而降低撞击造成的影响，通过设置的通风机构让人防门阻隔的室内室外的空气可以流通，通过设置的活动固定机构让关闭的一号人防门主体与二号人防门主体之间更加稳固，不容易被撞开，为人民防护工程技术领域带来了更好的使用前景。
Civil air defense door with anti-collision function
一种具有防撞功能的人防门
LUO WEI (author) / CAI YEBING (author) / LUO LEI (author) / YANG SHUIMING (author)
2022-01-28
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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