A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel structure movable doorsill double-leaf protective airtight door and machining process
The invention relates to a steel structure movable doorsill double-leaf protective airtight door. The door comprises a door wall, a door frame arranged on the door wall and a door body hinged to the door frame; a cavity is reserved in the door frame and located below the door body; a doorsill is arranged in the cavity in a sliding mode; the doorsill is composed of two side plates; containing grooves communicating with the cavity are formed in the door wall and located on the two sides of the door frame; the containing grooves are used for allowing the side plates to slide in; driving devices for driving the side plates to move are mounted between the door wall and the side plates; sliding grooves are formed in the upper sides and the lower sides of the side plates; first sealing pieces are placed in the sliding grooves; pushing devices are detachably mounted between the cavity and the side plates; the pushing devices are used for sliding the first sealing pieces out of the sliding grooves; the first sealing pieces are used for blocking gaps between the side plates and the door body and gaps between the side plates and the ground; and second sealing pieces are arranged on the opposite plate edges of the two side plates. The door has the effect of improving the problem that the transportation is inconvenient after the doorsill is arranged.
本申请涉及一种钢结构活门槛双扇防护密闭门，包括门墙、开设在门墙上的门框以及铰接设置在门框上的门体，门框内位于门体的下方留有空腔，空腔内滑动设置有门槛，门槛由两个侧板组成，门墙上位于门框的两侧均开设有与空腔相连通的容置槽，容置槽用于供侧板滑入；门墙与侧板之间安装有驱动侧板移动的驱动装置；侧板的上下两侧均开设有滑动槽，滑动槽内放置有第一密封件，空腔与侧板之间可拆卸安装有推动装置，推动装置用于将第一密封件滑出滑动槽，第一密封件用于将侧板与门体之间的缝隙、侧板与地面之间的缝隙进行封堵；两个侧板相正对的板边上设置有第二密封件。本申请具有改善设置门槛后运输不方便的问题的效果。
Steel structure movable doorsill double-leaf protective airtight door and machining process
The invention relates to a steel structure movable doorsill double-leaf protective airtight door. The door comprises a door wall, a door frame arranged on the door wall and a door body hinged to the door frame; a cavity is reserved in the door frame and located below the door body; a doorsill is arranged in the cavity in a sliding mode; the doorsill is composed of two side plates; containing grooves communicating with the cavity are formed in the door wall and located on the two sides of the door frame; the containing grooves are used for allowing the side plates to slide in; driving devices for driving the side plates to move are mounted between the door wall and the side plates; sliding grooves are formed in the upper sides and the lower sides of the side plates; first sealing pieces are placed in the sliding grooves; pushing devices are detachably mounted between the cavity and the side plates; the pushing devices are used for sliding the first sealing pieces out of the sliding grooves; the first sealing pieces are used for blocking gaps between the side plates and the door body and gaps between the side plates and the ground; and second sealing pieces are arranged on the opposite plate edges of the two side plates. The door has the effect of improving the problem that the transportation is inconvenient after the doorsill is arranged.
本申请涉及一种钢结构活门槛双扇防护密闭门，包括门墙、开设在门墙上的门框以及铰接设置在门框上的门体，门框内位于门体的下方留有空腔，空腔内滑动设置有门槛，门槛由两个侧板组成，门墙上位于门框的两侧均开设有与空腔相连通的容置槽，容置槽用于供侧板滑入；门墙与侧板之间安装有驱动侧板移动的驱动装置；侧板的上下两侧均开设有滑动槽，滑动槽内放置有第一密封件，空腔与侧板之间可拆卸安装有推动装置，推动装置用于将第一密封件滑出滑动槽，第一密封件用于将侧板与门体之间的缝隙、侧板与地面之间的缝隙进行封堵；两个侧板相正对的板边上设置有第二密封件。本申请具有改善设置门槛后运输不方便的问题的效果。
Steel structure movable doorsill double-leaf protective airtight door and machining process
一种钢结构活门槛双扇防护密闭门及加工工艺
HAN PENG (author) / ZHANG ZHENGHONG (author)
2021-11-05
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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