Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable turnover type protective airtight blocking plate
The invention discloses a movable turnover type protective airtight blocking plate. The movable turnover type protective airtight blocking plate comprises blocking plate door leaves, a door frame anda rail mechanism, wherein two walking wheels are rotationally installed at the bottom of each blocking plate door leaf at a certain distance; the door frame comprises a door opening door frame and a door hiding chamber door frame; the rail mechanism comprises a double-rail type lower rail, the length of the lower rail extends from the door hiding chamber door frame to the door opening door frame,and the double rails of the lower rail gradually get close when the door hiding chamber door frame enters the door opening door frame; and the two walking wheels at the bottom of each blocking plate door leaf move along the double rails of the lower rail correspondingly, and the blocking plate door leaves are turned over and unfolded to seal the door opening door frame when the door hiding chamberdoor frame enters the door opening door frame. According to the movable turnover type protective airtight blocking plate, the problems that a protective airtight blocking plate of civil air defense engineering protection equipment is tedious in transportation and installation in wartime, long in conversion time between peacetime and wartime and difficult to install, and a warehouse needs to be occupied when the blocking plate door leaves are stored at ordinary times can be solved.
本发明公开了一种移动翻转式防护密闭封堵板，其包括：封堵板门扇，每一封堵板门扇的底部以一定距离转动安装有两个行走轮；门框架，包括门洞门框和藏门室门框；轨道机构，包括双轨式的下轨道，下轨道的长度自藏门室门框延伸至门洞门框，下轨道的双轨在自藏门室门框进入门洞门框时逐渐靠拢；每一封堵板门扇底部的两个行走轮分别沿下轨道的双轨移动，并且封堵板门扇在自藏门室门框进入门洞门框时翻转展开以封闭门洞门框。本发明提供的移动翻转式防护密闭封堵板，能够解决人防工程防护设备防护密闭封堵板战时运输、安装繁琐，平战转换时间长，安装困难，平时存储封堵板门扇需占用仓库等问题。
Movable turnover type protective airtight blocking plate
The invention discloses a movable turnover type protective airtight blocking plate. The movable turnover type protective airtight blocking plate comprises blocking plate door leaves, a door frame anda rail mechanism, wherein two walking wheels are rotationally installed at the bottom of each blocking plate door leaf at a certain distance; the door frame comprises a door opening door frame and a door hiding chamber door frame; the rail mechanism comprises a double-rail type lower rail, the length of the lower rail extends from the door hiding chamber door frame to the door opening door frame,and the double rails of the lower rail gradually get close when the door hiding chamber door frame enters the door opening door frame; and the two walking wheels at the bottom of each blocking plate door leaf move along the double rails of the lower rail correspondingly, and the blocking plate door leaves are turned over and unfolded to seal the door opening door frame when the door hiding chamberdoor frame enters the door opening door frame. According to the movable turnover type protective airtight blocking plate, the problems that a protective airtight blocking plate of civil air defense engineering protection equipment is tedious in transportation and installation in wartime, long in conversion time between peacetime and wartime and difficult to install, and a warehouse needs to be occupied when the blocking plate door leaves are stored at ordinary times can be solved.
本发明公开了一种移动翻转式防护密闭封堵板，其包括：封堵板门扇，每一封堵板门扇的底部以一定距离转动安装有两个行走轮；门框架，包括门洞门框和藏门室门框；轨道机构，包括双轨式的下轨道，下轨道的长度自藏门室门框延伸至门洞门框，下轨道的双轨在自藏门室门框进入门洞门框时逐渐靠拢；每一封堵板门扇底部的两个行走轮分别沿下轨道的双轨移动，并且封堵板门扇在自藏门室门框进入门洞门框时翻转展开以封闭门洞门框。本发明提供的移动翻转式防护密闭封堵板，能够解决人防工程防护设备防护密闭封堵板战时运输、安装繁琐，平战转换时间长，安装困难，平时存储封堵板门扇需占用仓库等问题。
Movable turnover type protective airtight blocking plate
移动翻转式防护密闭封堵板
ZHAO WEI (Autor:in) / HU PENGFEI (Autor:in) / HU DI (Autor:in) / YAN WEN (Autor:in) / WANG HUI (Autor:in)
26.03.2021
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Steel structure movable doorsill double-leaf protective airtight door and machining process
| Europäisches Patentamt | 2021