A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Civil air defense door with radiation protection and sound insulation functions
The invention relates to a civil air defense door with radiation protection and sound insulation functions, and belongs to the field of civil air defense doors. The civil air defense door comprises a door frame fixedly arranged on a wall, a civil air defense door body hinged to the door frame, two sealing plates arranged between the civil air defense door body and the door frame, a lifting mechanism arranged between the two sealing plates and used for controlling the distance between the two sealing plates, a radiation protection layer laid on the outer side of the civil air defense door body, and a sound insulation layer laid between the radiation protection layer and the civil air defense door body, wherein the two sealing plates are located on the upper side and the lower side of the civil air defense door body correspondingly; inserting grooves are formed in the top and the bottom of the door frame; the sealing plates are in sliding connection with the civil air defense door body and can be inserted into the inserting grooves; the lifting mechanism is located in the civil air defense door body; the sound insulation layer is fixedly connected with the civil air defense door body and the radiation protection layer; and sealing assemblies used for enhancing the sealing performance between the civil air defense door body and the inserting grooves are arranged between the civil air defense door body and the inserting grooves. The sealing performance of the civil air defense door is guaranteed.
本申请涉及一种具有防辐射和隔音功能的人防门，属于人防门的领域，人防门包括用于固设在墙体上的门框、铰接在门框上的人防门本体、两个设置在人防门本体与门框之间的密封板、设置在两个密封板之间用于控制两者之间距离的升降机构、铺设在人防门本体外侧的防辐射层、铺设在防辐射层与人防门本体之间的隔音层；两个所述密封板分别位于人防门本体的上下两侧，所述门框的顶部和底部均开设有插接槽，所述密封板与人防门本体滑移连接，所述密封板可插接至插接槽内，所述升降机构位于人防门本体的内部，所述隔音层与人防门本体和防辐射层均固定连接；所述人防门本体与插接槽之间设置有用于将增强两者之间密封性的密封组件。其保证了人防门的密封性。
Civil air defense door with radiation protection and sound insulation functions
The invention relates to a civil air defense door with radiation protection and sound insulation functions, and belongs to the field of civil air defense doors. The civil air defense door comprises a door frame fixedly arranged on a wall, a civil air defense door body hinged to the door frame, two sealing plates arranged between the civil air defense door body and the door frame, a lifting mechanism arranged between the two sealing plates and used for controlling the distance between the two sealing plates, a radiation protection layer laid on the outer side of the civil air defense door body, and a sound insulation layer laid between the radiation protection layer and the civil air defense door body, wherein the two sealing plates are located on the upper side and the lower side of the civil air defense door body correspondingly; inserting grooves are formed in the top and the bottom of the door frame; the sealing plates are in sliding connection with the civil air defense door body and can be inserted into the inserting grooves; the lifting mechanism is located in the civil air defense door body; the sound insulation layer is fixedly connected with the civil air defense door body and the radiation protection layer; and sealing assemblies used for enhancing the sealing performance between the civil air defense door body and the inserting grooves are arranged between the civil air defense door body and the inserting grooves. The sealing performance of the civil air defense door is guaranteed.
本申请涉及一种具有防辐射和隔音功能的人防门，属于人防门的领域，人防门包括用于固设在墙体上的门框、铰接在门框上的人防门本体、两个设置在人防门本体与门框之间的密封板、设置在两个密封板之间用于控制两者之间距离的升降机构、铺设在人防门本体外侧的防辐射层、铺设在防辐射层与人防门本体之间的隔音层；两个所述密封板分别位于人防门本体的上下两侧，所述门框的顶部和底部均开设有插接槽，所述密封板与人防门本体滑移连接，所述密封板可插接至插接槽内，所述升降机构位于人防门本体的内部，所述隔音层与人防门本体和防辐射层均固定连接；所述人防门本体与插接槽之间设置有用于将增强两者之间密封性的密封组件。其保证了人防门的密封性。
Civil air defense door with radiation protection and sound insulation functions
一种具有防辐射和隔音功能的人防门
LUO SUIJUN (author) / LI JIAN (author) / YUAN FEILONG (author) / LI XIAOCHENG (author) / ZHONG HONGZHENG (author) / CHEN ZHILIANG (author) / ZHANG GUOHUI (author)
2021-05-07
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
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