Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel sealing protective door for civil air defense engineering
The invention provides a novel sealing protective door for civil air defense engineering. The novel sealing protective door comprises a door frame and a door leaf hinged to the door frame, wherein thedoor leaf comprises a reinforcing plate arranged in a square shape; the side wall of the top of the reinforcing plate is fixedly connected with a fixing block, and the side wall of the reinforcing plate is fixedly sleeved with an air bag; the air bag is filled with gas; the side wall of the door leaf is rotationally connected with a rotating shaft; one end of the rotating shaft is fixedly connected with a crank, and the other end of the rotating shaft is fixedly connected with a worm; the side wall of the door leaf is fixedly connected with two symmetrically-arranged fixing plates; and the side walls of the fixing plates are rotationally connected with worm wheels, and the worm wheels are engaged with the worm. According to the novel sealing protective door for civil air defense engineering, in the door closing and locking process, automatic inflation of the air bag is achieved, and therefore the protective door is sealed, using is more convenient, and the effect is better; and meanwhile, the state of the air bag can be monitored, and the sealing reliability of the air bag is guaranteed.
本申请提供了一种人防工程用新型密封防护门，包括门框和铰接在门框上的门扇，所述门扇包括呈“口”字形设置的加强板，所述加强板的顶部侧壁固定连接有固定块，且加强板的侧壁固定套设有气囊，所述气囊内填充有气体，所述门扇的侧壁转动连接有转动轴，所述转动轴的一端固定连接有摇把，且转动轴的另一端固定连接有蜗杆，所述门扇的侧壁固定连接有两个对称设置的固定板，所述固定板的侧壁转动连接有蜗轮，且蜗轮与蜗杆啮合设置。该种人防工程用新型密封防护门，通过在关门及锁门过程中，实现对气囊的自动充气，从而对防护门形成密封，使用更加方便、效果更好，同时，能够对气囊的状态进行监测，保证其密封的可靠性。
Novel sealing protective door for civil air defense engineering
The invention provides a novel sealing protective door for civil air defense engineering. The novel sealing protective door comprises a door frame and a door leaf hinged to the door frame, wherein thedoor leaf comprises a reinforcing plate arranged in a square shape; the side wall of the top of the reinforcing plate is fixedly connected with a fixing block, and the side wall of the reinforcing plate is fixedly sleeved with an air bag; the air bag is filled with gas; the side wall of the door leaf is rotationally connected with a rotating shaft; one end of the rotating shaft is fixedly connected with a crank, and the other end of the rotating shaft is fixedly connected with a worm; the side wall of the door leaf is fixedly connected with two symmetrically-arranged fixing plates; and the side walls of the fixing plates are rotationally connected with worm wheels, and the worm wheels are engaged with the worm. According to the novel sealing protective door for civil air defense engineering, in the door closing and locking process, automatic inflation of the air bag is achieved, and therefore the protective door is sealed, using is more convenient, and the effect is better; and meanwhile, the state of the air bag can be monitored, and the sealing reliability of the air bag is guaranteed.
本申请提供了一种人防工程用新型密封防护门，包括门框和铰接在门框上的门扇，所述门扇包括呈“口”字形设置的加强板，所述加强板的顶部侧壁固定连接有固定块，且加强板的侧壁固定套设有气囊，所述气囊内填充有气体，所述门扇的侧壁转动连接有转动轴，所述转动轴的一端固定连接有摇把，且转动轴的另一端固定连接有蜗杆，所述门扇的侧壁固定连接有两个对称设置的固定板，所述固定板的侧壁转动连接有蜗轮，且蜗轮与蜗杆啮合设置。该种人防工程用新型密封防护门，通过在关门及锁门过程中，实现对气囊的自动充气，从而对防护门形成密封，使用更加方便、效果更好，同时，能够对气囊的状态进行监测，保证其密封的可靠性。
Novel sealing protective door for civil air defense engineering
一种人防工程用新型密封防护门
12.03.2021
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
/
E05B
LOCKS
,
Schlösser
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